yotube.com

yotube.com is SSL secured

Free website and domain report on yotube.com

Last Updated: 29th October, 2024
Overview

Snoop Summary for yotube.com

This is a free and comprehensive report about yotube.com. Yotube.com is hosted in Rochester, New York in United States on a server with an IP address of 172.98.192.36, where USD is the local currency and the local language is English. Our records indicate that yotube.com is privately registered by Privacy Services Inc. Yotube.com has the potential to be earning an estimated $10 USD per day from advertising revenue. If yotube.com was to be sold it would possibly be worth $7,600 USD (based on the daily revenue potential of the website over a 24 month period). Yotube.com is quite popular with an estimated 3,648 daily unique visitors. This report was last updated 29th October, 2024.

About yotube.com

Site Preview: yotube.com yotube.com
Title: Yotube
Description:
Keywords and Tags: malicious sites, parked domain
Related Terms: yotube
Fav Icon:
Age: Over 19 years old
Domain Created: 14th August, 2005
Domain Updated: 11th July, 2023
Domain Expires: 14th August, 2032
Review

Snoop Score

3/5 (Great!)

Valuation

$7,600 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 170,419
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 3,648
Monthly Visitors: 111,034
Yearly Visitors: 1,331,520
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $10 USD
Monthly Revenue: $316 USD
Yearly Revenue: $3,795 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: yotube.com 10
Domain Name: yotube 6
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time: 0.89 seconds
Load Time Comparison: Faster than 84% of sites

PageSpeed Insights

Avg. (All Categories) 68
Performance 57
Accessibility 84
Best Practices 92
SEO 83
PWA 22
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.apple.com/tv-home/
Updated: 3rd November, 2022

0.74 seconds
First Contentful Paint (FCP)
94%
4%
2%

0.00 seconds
First Input Delay (FID)
99%
0%
1%

Simulate loading on desktop
57

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for yotube.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 20 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.007
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 90 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://yotube.com/
http/1.1
0
44.409999973141
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http/1.1
58.592000044882
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text/plain
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http/1.1
645.69499995559
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h2
882.64399999753
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1675
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200
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Document
http://www.apple.com/tv/
http/1.1
1109.6240000334
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470
0
301
text/plain
https://www.apple.com/tv/
http/1.1
1116.6189999785
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1257
0
301
text/html
https://www.apple.com/tv-home/
h2
1128.5289999796
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109411
200
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Document
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h2
1186.6589999991
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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2690.91200002
2711.2640000414
114811
113619
200
image/jpeg
Image
https://www.apple.com/v/tv-home/f/images/overview/apple_tv_4k_logo__vyjj7uki3tui_large.png
h2
2691.1819999805
2700.0039999839
3553
2481
200
image/png
Image
https://www.apple.com/v/tv-home/f/images/overview/higher_definition__hfivribdc3ue_large.png
h2
2691.8379999697
2713.1969999755
125393
124202
200
image/png
Image
https://www.apple.com/v/tv-home/f/images/overview/sizzle_endframe__d1j42ok2ntyu_large.jpg
h2
2692.1960000182
2701.6549999826
177849
176778
200
image/jpeg
Image
https://www.apple.com/105/media/us/tv-home/2022/4447b88b-1a33-4bb3-98a1-61d8949e1098/anim/sizzle/large.mp4
h2
2704.4489999535
2760.4849999771
2991700
2990443
206
video/mp4
Media
data
2717.4050000031
2717.5300000235
0
1422
200
image/svg+xml
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
-1060.301
7.225
-11.164
8.846
72.49
17.092
97.307
5.073
192.614
19.499
214.729
14.78
229.83
107.146
337.12
10.717
378.963
18.469
408.625
16.719
426.762
21.669
448.464
14.479
462.955
6.839
494.485
172.894
667.718
27.966
696.774
10.856
741.47
19.858
761.343
17.304
778.667
7.025
785.713
16.526
802.432
23.021
825.469
17.057
843.999
13.478
858.75
8.131
870.596
15.414
888.197
12.37
900.903
6.53
1501.13
62.923
1567.128
22.972
1590.738
5.387
1596.754
5.543
1605.252
13.748
1621.727
5.695
1666.308
16.045
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Yotube.com should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Yotube.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Yotube.com should consider minifying JS files.
Reduce unused CSS — Potential savings of 24 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Yotube.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.apple.com/v/tv-home/f/built/styles/main.built.css
13559
12646
https://www.apple.com/ac/globalnav/7/en_US/styles/ac-globalnav.built.css
13711
12126
Reduce unused JavaScript — Potential savings of 91 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.apple.com/ac/localeswitcher/4/en_US/scripts/localeswitcher.built.js
57176
35956
https://www.apple.com/v/tv-home/f/built/scripts/main.built.js
59944
29844
https://www.apple.com/metrics/ac-analytics/2.15.1/scripts/ac-analytics.js
78411
26957
Efficiently encode images — Potential savings of 95 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.apple.com/v/tv-home/f/images/overview/sizzle_endframe__d1j42ok2ntyu_large.jpg
176778
35620
https://www.apple.com/v/tv-home/f/images/overview/sizzle_startframe__ebeh0kpfpk2u_large.jpg
176667
35429
https://www.apple.com/v/tv-home/f/images/overview/room_filling_sound__zagu3551kwyi_large.jpg
113619
26245
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 50 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.apple.com/tv-home/
48.838
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Yotube.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 22 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.apple.com/ac/localeswitcher/4/en_US/scripts/localeswitcher.built.js
8435
https://www.apple.com/ac/globalnav/7/en_US/scripts/ac-globalnav.built.js
7197
https://www.apple.com/metrics/ac-analytics/2.15.1/scripts/ac-analytics.js
6380
https://www.apple.com/ac/globalfooter/7/en_US/scripts/ac-globalfooter.built.js
84
https://www.apple.com/metrics/data-relay/1.1.4/scripts/data-relay.js
64
Avoid chaining critical requests
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Yotube.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
Unattributable
270.696
3.313
0
https://www.apple.com/v/tv-home/f/built/scripts/main.built.js
253.715
78.171
3.999
https://www.apple.com/ac/globalnav/7/en_US/scripts/ac-globalnav.built.js
173.135
95.234
1.895
https://www.apple.com/tv-home/
149.011
16.626
3.556
https://www.apple.com/metrics/ac-analytics/2.15.1/scripts/ac-analytics.js
61.025
47.25
7.205
Minimizes main-thread work — 1.0 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Other
362.512
Script Evaluation
333.693
Style & Layout
201.023
Rendering
69.484
Parse HTML & CSS
53.469
Script Parsing & Compilation
23.005
Keep request counts low and transfer sizes small — 71 requests • 6,187 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
71
6335470
Media
1
2991700
Font
11
1737219
Image
33
1280402
Script
9
241445
Stylesheet
6
56578
Document
3
18658
Other
8
9468
Third-party
4
4854
Minimize third-party usage
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.0017920711943028
0.001512060070193
0.0010920433840283
0.0010878834311064
0.0010080400467953
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.apple.com/ac/globalfooter/7/en_US/scripts/ac-globalfooter.built.js
5760
86
https://www.apple.com/ac/globalnav/7/en_US/scripts/ac-globalnav.built.js
5220
54
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of yotube.com on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Properly size images — Potential savings of 226 KiB
Images can slow down the page's load time. Yotube.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.apple.com/v/tv-home/f/images/overview/luck/hero_tv__d8nngabrofue_large.png
315360
127901
https://www.apple.com/v/tv-home/f/images/overview/hero_homepod_appletv_lockup__ecxlvf764zu6_large.png
178588
72449
https://www.apple.com/v/tv-home/f/images/overview/sizzle_startframe__ebeh0kpfpk2u_large.jpg
176667
30956
Serve images in next-gen formats — Potential savings of 943 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.apple.com/v/tv-home/f/images/overview/luck/hero_tv__d8nngabrofue_large.png
315360
279224.7
https://www.apple.com/v/tv-home/f/images/overview/hero_homepod_appletv_lockup__ecxlvf764zu6_large.png
178588
154416.9
https://www.apple.com/v/tv-home/f/images/overview/sizzle_endframe__d1j42ok2ntyu_large.jpg
176778
122182.1
https://www.apple.com/v/tv-home/f/images/overview/sizzle_startframe__ebeh0kpfpk2u_large.jpg
176667
122063.9
https://www.apple.com/v/tv-home/f/images/overview/higher_definition__hfivribdc3ue_large.png
124202
108597.1
https://www.apple.com/v/tv-home/f/images/overview/room_filling_sound__zagu3551kwyi_large.jpg
113619
67540.3
https://www.apple.com/v/tv-home/f/images/overview/apple_experience_hardware__bk2gaiiovh7m_large.png
87934
64160.55
https://www.apple.com/v/tv-home/f/images/meta/tv-home_wechat__es3wm0y2v10m_og.png
52664
47768.9
Avoid an excessive DOM size — 859 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
859
Maximum DOM Depth
1
14
Maximum Child Elements
19

Metrics

First Contentful Paint — 2.0 s
The time taken for the first image or text on the page to be rendered.
Time to Interactive — 4.6 s
The time taken for the page to become fully interactive.
Speed Index — 3.3 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 4.8 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 3.7 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 970 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Yotube.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.apple.com/ac/globalnav/7/en_US/styles/ac-globalnav.built.css
13711
110
https://www.apple.com/ac/localnav/6/styles/ac-localnav.built.css
8167
190
https://www.apple.com/ac/globalfooter/7/en_US/styles/ac-globalfooter.built.css
6431
150
https://www.apple.com/wss/fonts?families=SF+Pro,v3|SF+Pro+Icons,v3
2353
150
https://www.apple.com/v/tv-home/f/built/styles/main.built.css
13559
190
https://www.apple.com/v/tv-home/f/built/styles/overview.built.css
12357
190
https://www.apple.com/v/tv-home/f/built/scripts/head.built.js
6021
70
Avoid multiple page redirects — Potential savings of 1,060 ms
Redirects can cause additional delays before the page can begin loading. Yotube.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://yotube.com/
190
http://yotube.com/?ch=1&js=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTY2NzQ5NzQ4OCwiaWF0IjoxNjY3NDkwMjg4LCJpc3MiOiJKb2tlbiIsImpzIjoxLCJqdGkiOiIyc2kxcjU4a2N0Y2ZuYmQ1ZXMwYzY4OGMiLCJuYmYiOjE2Njc0OTAyODgsInRzIjoxNjY3NDkwMjg4MTYzNDU5fQ.T5RquPjea21TYL6wtOUd2o9Ky-8EvU6UZa7JK8AB_bI&sid=726c417a-5b8e-11ed-af28-4cd47ab1845d
70
https://c.clickprotects.com/c?pid=11165151-yotubecom&c=0091dbfdc1cfcfddfb61b143cfb0681d-UUesk3euuesFk%09mt.qiij%2FSef+%28mjEqLvtN2%3B+gLvIi+mjE+Tr+y+wf_wS_4%29+hRRiICIAdqv%2FSF4eFU+%28dBlmV%2C+iqHI+8IEHt%29+72atQI%2F3kefekS3fes+rjOjaq%2FSF4eFU+72atQI-Vqz2v2tWNI%09wUU4k3fsuukwS%09ukf%09uf4%09S%09QtWLvjqL+YqIn%092vvRN%3A%2F%2FvYejRRiIeEtQ%2FE2jLLIi%2FvYNeNAoekfff%3Fjv%3DwfffiFUnW%26Ev%3DJJJJJ%26qvNEz%3DFfsff%26qvNEv%3DjootvLIv_vYwwwUSwSw%09%5BLWii%5D%09fefws4s%09fefsk%09%5BLWii%5D%09OjiNI%093w4%09w%09rphX7B%09%5BLWii%5D%09%5BLWii%5D%09f%09w3sewUuewffewsk%09%5BLWii%5D%09%5BLWii%5D%09f%7Ef%09jSfEjOFj-oIsA-kf3j-uOjE-SoEAFuUoUI3E%090tWvWAI%2CtLiqLI+YqoItN%2CnjvE2+YqoItN+tLiqLI%09%5BLWii%5D%090tWvWAI%2CtLiqLI+YqoItN%2CnjvE2+YqoItN+tLiqLI%09%5BLWii%5D%09%5BLWii%5D%09%5BLWii%5D%09f%09f%09%5BLWii%5D%09f%09f%09%5BLWii%5D%093w4-w%09%5BLWii%5D%093w4-w%090tWvWAI%25s7tLiqLI%2BYqoItN%25s7njvE2%2BYqoItN%2BtLiqLI%09%5BLWii%5D%09%5BLWii%5D%093kfkF%090tvWAIEtQ%09%5BLWii%5D%09%5BLWii%5D%09%7B%7D%09%5BLWii%5D%09%5BLWii%5D%09f%09wwwUSwSw-0tvWAIEtQ%09%5BLWii%5D%09f%09&r=1&ptt=
230
https://11165151.addotnet.com/redirect.html?l=http%3A%2F%2Fwww.apple.com%2Ftv%2F
230
http://www.apple.com/tv/
190
https://www.apple.com/tv/
150
https://www.apple.com/tv-home/
0
Preload Largest Contentful Paint image — Potential savings of 3,570 ms
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://www.apple.com/v/tv-home/f/images/overview/hero_homepod_appletv_lockup__ecxlvf764zu6_large.png
3570
Avoid enormous network payloads — Total size was 6,187 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.apple.com/105/media/us/tv-home/2022/4447b88b-1a33-4bb3-98a1-61d8949e1098/anim/sizzle/large.mp4
2991700
https://www.apple.com/v/tv-home/f/images/overview/luck/hero_tv__d8nngabrofue_large.png
316430
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_medium.woff2
235796
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_semibold.woff2
235349
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_semibold.woff2
232137
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_bold.woff2
230485
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_light.woff2
226221
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_regular.woff2
221625
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_regular.woff2
216713
https://www.apple.com/v/tv-home/f/images/overview/hero_homepod_appletv_lockup__ecxlvf764zu6_large.png
179658
Serve static assets with an efficient cache policy — 50 resources found
Yotube.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.apple.com/metrics/ac-analytics/2.15.1/scripts/ac-analytics.js
5000
78411
https://www.apple.com/ac/globalfooter/7/en_US/assets/ac-buystrip/shipping/icon_large.svg
48000
1465
https://www.apple.com/v/tv-home/f/built/styles/main.built.css
68000
13559
https://www.apple.com/ac/globalfooter/7/en_US/assets/ac-footer/breadcrumbs/apple/icon_large.svg
69000
1974
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_ipad_image__fw9qyj9lloi2_large.svg
69000
1754
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_store_image__c7jy08initqq_large.svg
90000
2101
https://www.apple.com/v/tv-home/f/built/scripts/main.built.js
94000
59944
https://www.apple.com/v/tv-home/f/images/meta/tv-home_wechat__es3wm0y2v10m_og.png
108000
53736
https://www.apple.com/metrics/ac-analytics/2.15.1/scripts/auto-init.js
125000
1128
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_bag_image__yzte50i47ciu_large.svg
132000
1419
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_accessories_image__edj0wqmfwxyu_large.svg
202000
2207
https://www.apple.com/ac/globalfooter/7/en_US/assets/ac-buystrip/help/icon_large.svg
214000
1901
https://www.apple.com/ac/globalfooter/7/en_US/assets/ac-footer/breadcrumbs/separator/icon_large.svg
227000
1401
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_tvhome_image__zb2ewyxbi6ae_large.svg
234000
2194
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_iphone_image__ko7x4isga4ia_large.svg
241000
1832
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_mac_image__dazlko3t9a6a_large.svg
244000
1719
https://www.apple.com/v/tv-home/f/images/chapternav/light/home_accessories_light__eu5v1y6592eu_large.svg
276000
1442
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_onlyonapple_image__c4t8k97tougm_large.svg
317000
2331
https://www.apple.com/v/tv-home/f/images/chapternav/light/homekit_light__bu42vvqsjaj6_large.svg
340000
1782
https://www.apple.com/v/tv-home/f/images/chapternav/light/homepodmini_light__genrqjukfl26_large.svg
379000
1612
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_search_image__cbllq1gkias2_large.svg
380000
1356
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_apple_image__b5er5ngrzxqq_large.svg
382000
1646
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_support_image__bw9kctll7u3m_large.svg
420000
1974
https://www.apple.com/v/tv-home/f/built/scripts/head.built.js
429000
6021
https://www.apple.com/v/tv-home/f/built/styles/overview.built.css
439000
12357
https://www.apple.com/v/tv-home/f/images/chapternav/light/apple_tv_app_light__f6s7yq5zej2a_large.svg
447000
2011
https://www.apple.com/v/tv-home/f/images/chapternav/light/apple_tv_plus_light__fjwmgqxuwomu_large.svg
447000
1721
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_airpods_image__f969s84ivmaa_large.svg
511000
1994
https://www.apple.com/v/tv-home/f/images/chapternav/light/apple_tv4k_fill_light__b2wtl9srjwb6_large.svg
536000
1814
https://www.apple.com/ac/globalnav/7/en_US/images/be15095f-5a20-57d0-ad14-cf4c638e223a/globalnav_links_watch_image__gkoblojrlsqe_large.svg
599000
1823
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_medium.woff2
938000
235796
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_semibold.woff2
1224000
232137
https://www.apple.com/v/tv-home/f/images/overview/luck/hero_tv__d8nngabrofue_large.png
1231000
316430
https://www.apple.com/v/tv-home/f/images/overview/apple_experience_hardware__bk2gaiiovh7m_large.png
1318000
89003
https://www.apple.com/v/tv-home/f/images/overview/hero_homepod_appletv_lockup__ecxlvf764zu6_large.png
1366000
179658
https://www.apple.com/wss/fonts/SF-Pro-Icons/v3/sf-pro-icons_regular.woff2
1410000
12300
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_semibold-italic.woff2
1562000
101449
https://www.apple.com/v/tv-home/f/images/overview/sizzle_endframe__d1j42ok2ntyu_large.jpg
1616000
177849
https://www.apple.com/v/tv-home/f/images/overview/room_filling_sound__zagu3551kwyi_large.jpg
1618000
114811
https://www.apple.com/v/tv-home/f/images/overview/apple_tv_4k_logo__vyjj7uki3tui_large.png
1647000
3553
https://www.apple.com/v/tv-home/f/images/overview/sizzle_startframe__ebeh0kpfpk2u_large.jpg
1719000
177738
https://www.apple.com/105/media/us/tv-home/2022/4447b88b-1a33-4bb3-98a1-61d8949e1098/anim/sizzle/large.mp4
1731000
2991700
https://www.apple.com/v/tv-home/f/images/overview/higher_definition__hfivribdc3ue_large.png
1788000
125393
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_bold.woff2
1921000
230485
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_light.woff2
2134000
226221
https://www.apple.com/wss/fonts/SF-Pro-Icons/v3/sf-pro-icons_light.woff2
2177000
12480
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_regular.woff2
2407000
221625
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_semibold.woff2
2874000
235349
https://www.apple.com/wss/fonts/SF-Pro-Icons/v3/sf-pro-icons_semibold.woff2
3276000
12664
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_regular.woff2
3327000
216713
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_regular.woff2
21.335000055842
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_semibold.woff2
11.561000021175
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_semibold.woff2
13.80600000266
https://www.apple.com/wss/fonts/SF-Pro-Icons/v3/sf-pro-icons_regular.woff2
40.850999997929
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_bold.woff2
13.014000025578
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_semibold-italic.woff2
16.428999952041
https://www.apple.com/wss/fonts/SF-Pro-Icons/v3/sf-pro-icons_semibold.woff2
7.4110000859946
https://www.apple.com/wss/fonts/SF-Pro-Display/v3/sf-pro-display_regular.woff2
28.675999958068
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_medium.woff2
22.639000089839
https://www.apple.com/wss/fonts/SF-Pro-Icons/v3/sf-pro-icons_light.woff2
22.91099994909
https://www.apple.com/wss/fonts/SF-Pro-Text/v3/sf-pro-text_light.woff2
11.629000073299
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://www.apple.com/v/tv-home/f/images/overview/apple_experience_hardware__bk2gaiiovh7m_large.png
https://www.apple.com/v/tv-home/f/images/overview/sizzle_startframe__ebeh0kpfpk2u_large.jpg
https://www.apple.com/v/tv-home/f/images/overview/hero_homepod_appletv_lockup__ecxlvf764zu6_large.png
https://www.apple.com/v/tv-home/f/images/overview/higher_definition__hfivribdc3ue_large.png
https://www.apple.com/v/tv-home/f/images/overview/room_filling_sound__zagu3551kwyi_large.jpg
https://www.apple.com/v/tv-home/f/images/overview/luck/hero_tv__d8nngabrofue_large.png
https://www.apple.com/v/tv-home/f/images/overview/apple_tv_4k_logo__vyjj7uki3tui_large.png
84

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of yotube.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Yotube.com may provide assistance to deaf or hearing-impaired users with captions on videos.

ARIA

Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
Failing Elements
`[aria-*]` attributes are not valid or misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
Failing Elements

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
92

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that yotube.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
Host allowlists can frequently be bypassed. Consider using CSP nonces or hashes instead, along with 'strict-dynamic' if necessary.
script-src
High
'unsafe-inline' allows the execution of unsafe in-page scripts and event handlers. Consider using CSP nonces or hashes to allow scripts individually.
script-src
High
Avoid using plain URL schemes (data:) in this directive. Plain URL schemes allow scripts to be sourced from an unsafe domain.
default-src
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://yotube.com/
Allowed
http://yotube.com/?ch=1&js=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTY2NzQ5NzQ4OCwiaWF0IjoxNjY3NDkwMjg4LCJpc3MiOiJKb2tlbiIsImpzIjoxLCJqdGkiOiIyc2kxcjU4a2N0Y2ZuYmQ1ZXMwYzY4OGMiLCJuYmYiOjE2Njc0OTAyODgsInRzIjoxNjY3NDkwMjg4MTYzNDU5fQ.T5RquPjea21TYL6wtOUd2o9Ky-8EvU6UZa7JK8AB_bI&sid=726c417a-5b8e-11ed-af28-4cd47ab1845d
Allowed
http://www.apple.com/tv/
Allowed
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for yotube.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of yotube.com on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

Content Best Practices

Links do not have descriptive text — 8 links found
Make use of descriptive link text to assist search engines in understanding the content.

Crawling and Indexing

robots.txt is not valid — 1 error found
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.
Line # Content Error
274
DaumWebMasterTool:fe46641ef2e4f3f25544ad9d70c6029df24dd184fad54154abaa3c263cf5a09a:DJh5xomiTcQ+2b1qsxHOUA==
Unknown directive

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
22

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of yotube.com. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of yotube.com on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 46
Performance 53
Accessibility 54
Best Practices 69
SEO 54
PWA 0
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://pcoptimizerpro.com
Updated: 25th January, 2022
Simulate loading on mobile
53

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for yotube.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.003
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 40 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://yotube.com/
http/1.1
0
78.035000013188
820
466
200
text/html
Document
http://yotube.com/?js=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTY0MzE1ODA5NywiaWF0IjoxNjQzMTUwODk3LCJpc3MiOiJKb2tlbiIsImpzIjoxLCJqdGkiOiIycjZxYTI4dDhmOWxnbjZyMzAwamMzMGQiLCJuYmYiOjE2NDMxNTA4OTcsInRzIjoxNjQzMTUwODk3NjI0MzA1fQ.Rj7mroYZyvRn9r_CKlXIGMQL63ac2vd2CjdLy6HBa3w&sid=e3256f0e-7e30-11ec-ba1f-e314c8875357
http/1.1
92.61700004572
829.28600005107
434
0
302
text/plain
http://api.quotes.com/e3560a56-7e30-11ec-b0e7-c2e44498b899
http/1.1
829.67300002929
1135.5510000139
374
171
200
text/html
Document
http://api.quotes.com/e3560a56-7e30-11ec-b0e7-c2e44498b899?hr=1
http/1.1
1150.747000007
1364.7440000204
373
0
302
text/plain
https://track.flexlinkspro.com/g.ashx?foid=156089.1000784.4611686018427453091&trid=1119080.162538&foc=16&fot=9999&fos=5&fobs=399373
http/1.1
1365.1020000107
1551.3870000141
678
0
302
text/html
http://d28a36n85-l6clamo9zltytips.hop.clickbank.net/?tid=156089.1000784.4611686018427453091FOF7451409690554929
http/1.1
1551.7260000343
1751.8590000109
1419
0
301
text/html
http://d28a36n85-l6clamo9zltytips.hop.clickbank.net/hop/?CBRehoppp2=http%3A%2F%2Fwww.pcoptimizerpro.com%2Fcb%2Ffreeoptimizer.asp%3Fhop%3Dflex7878&hstr=1643150899266%7Cflex7878%7C%7Cfa7dac42-b944-42d0-ab0f-6102bdb1b5b3%7C%7Cpcoptmzpro&code=%7B7%7D&key=92023AB3&parms=&s=default&ds=2&ts=01.FEF81A87623CF218144B0D900136BC5C9D387432
http/1.1
1752.3320000037
1945.7690000418
781
0
301
text/html
http://www.pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
http/1.1
1946.2520000525
2404.9130000058
352
0
301
text/html
https://www.pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
http/1.1
2405.2660000161
4298.6030000029
360
0
301
text/html
https://pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
http/1.1
4299.0890000365
6143.8510000007
3795
8290
200
text/html
Document
https://pcoptimizerpro.com/cb/css/style.css
http/1.1
6157.2370000067
7362.179000047
2050
7677
200
text/css
Stylesheet
https://pcoptimizerpro.com/cb/images/base/logo-txt.png
http/1.1
6157.7650000108
7948.514000047
24532
24254
200
image/png
Image
https://pcoptimizerpro.com/cb/images/button/easydownload_n.png
http/1.1
7363.6890000198
8475.3660000279
9531
9254
200
image/png
Image
https://pcoptimizerpro.com/cb/images/button/runfreescan_n.png
http/1.1
7384.7229999956
9188.0130000063
12435
12157
200
image/png
Image
https://pcoptimizerpro.com/cb/images/button/enjoylightning_n.png
http/1.1
7384.8839999991
9196.4060000028
10898
10620
200
image/png
Image
https://pcoptimizerpro.com/cb/images/freedownload-green-n.png
http/1.1
7385.0390000152
9177.2480000509
7760
7483
200
image/png
Image
https://pcoptimizerpro.com/cb/images/icon/floatingphone.png
http/1.1
7385.2100000367
9197.0470000524
4350
4073
200
image/png
Image
https://pcoptimizerpro.com/cb/images/base/line.png
http/1.1
7385.4720000527
9206.062000012
3811
3534
200
image/png
Image
https://pcoptimizerpro.com/cb/images/icon/bestchoice.png
http/1.1
7385.9060000395
8477.4029999971
16038
15760
200
image/png
Image
https://pcoptimizerpro.com/cb/images/base/pop_top.png
http/1.1
7386.1080000061
9183.8560000178
3237
2960
200
image/png
Image
https://pcoptimizerpro.com/cb/images/button/closepop_n.png
http/1.1
7386.2700000172
9197.4300000002
3634
3357
200
image/png
Image
https://pcoptimizerpro.com/cb/images/base/pop_bot.png
http/1.1
7386.4600000088
9208.311000024
3336
3059
200
image/png
Image
https://ssl.google-analytics.com/ga.js
h2
7368.9290000475
7374.840000004
17792
46274
200
text/javascript
Script
https://pcoptimizerpro.com/cb/images/base/header_bg.png
http/1.1
7388.8020000304
9219.4790000212
4766
4490
200
image/png
Image
https://pcoptimizerpro.com/cb/images/base/Header-R.png
http/1.1
7389.2190000042
9611.8990000105
339902
339623
200
image/png
Image
https://pcoptimizerpro.com/cb/images/base/tabbg.png
http/1.1
7389.9310000124
9153.0880000209
3634
3357
200
image/png
Image
https://pcoptimizerpro.com/cb/images/base/footerbase.png
http/1.1
7390.4780000448
9218.5070000123
3122
2845
200
image/png
Image
https://pcoptimizerpro.com/cb/images/base/footermid.png
http/1.1
7390.9400000121
9208.9510000078
44887
44609
200
image/png
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
126.96
7.643
1184.206
7.31
6192.816
8.455
7426.601
10.741
7437.354
25.156
9662.128
12.887
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Properly size images
Images can slow down the page's load time. Yotube.com should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Yotube.com should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Yotube.com should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Yotube.com should consider minifying JS files.
Reduce unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Yotube.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Reduce unused JavaScript
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Yotube.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 513 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://pcoptimizerpro.com/cb/images/base/Header-R.png
339902
https://pcoptimizerpro.com/cb/images/base/footermid.png
44887
https://pcoptimizerpro.com/cb/images/base/logo-txt.png
24532
https://ssl.google-analytics.com/ga.js
17792
https://pcoptimizerpro.com/cb/images/icon/bestchoice.png
16038
https://pcoptimizerpro.com/cb/images/button/runfreescan_n.png
12435
https://pcoptimizerpro.com/cb/images/button/enjoylightning_n.png
10898
https://pcoptimizerpro.com/cb/images/button/easydownload_n.png
9531
https://pcoptimizerpro.com/cb/images/freedownload-green-n.png
7760
https://pcoptimizerpro.com/cb/images/base/header_bg.png
4766
Avoids an excessive DOM size — 83 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
83
Maximum DOM Depth
9
Maximum Child Elements
10
Avoid chaining critical requests
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Yotube.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
362.156
39.068
16.24
Unattributable
135.116
13.688
0.688
Minimizes main-thread work — 0.5 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Other
205.22
Style & Layout
120.792
Rendering
89.972
Script Evaluation
64.468
Parse HTML & CSS
29.256
Script Parsing & Compilation
21.02
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 28 requests • 513 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
28
525101
Image
16
495873
Script
1
17792
Document
3
4989
Other
7
4397
Stylesheet
1
2050
Media
0
0
Font
0
0
Third-party
8
22671
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
17792
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.0016830011127877
0.00039139560762505
0.00037535944179686
0.00034770137766446
0.00024145929004477
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
688
52
https://pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
638
50
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Time to Interactive — 5.5 s
The time taken for the page to become fully interactive.

Other

Eliminate render-blocking resources — Potential savings of 180 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Yotube.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://pcoptimizerpro.com/cb/css/style.css
2050
180

Metrics

First Contentful Paint — 5.5 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 14.4 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 8.8 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 5.5 s
The time taken for the primary content of the page to be rendered.

Other

Serve images in next-gen formats — Potential savings of 400 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://pcoptimizerpro.com/cb/images/base/Header-R.png
339623
320439.65
https://pcoptimizerpro.com/cb/images/base/footermid.png
44609
41842.5
https://pcoptimizerpro.com/cb/images/base/logo-txt.png
24254
15837.7
https://pcoptimizerpro.com/cb/images/icon/bestchoice.png
15760
12653.65
https://pcoptimizerpro.com/cb/images/button/runfreescan_n.png
12157
10164.7
https://pcoptimizerpro.com/cb/images/button/enjoylightning_n.png
10620
8361.3
Reduce initial server response time — Root document took 1,850 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
1845.757
Avoid multiple page redirects — Potential savings of 4,320 ms
Redirects can cause additional delays before the page can begin loading. Yotube.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://yotube.com/
630
http://yotube.com/?js=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTY0MzE1ODA5NywiaWF0IjoxNjQzMTUwODk3LCJpc3MiOiJKb2tlbiIsImpzIjoxLCJqdGkiOiIycjZxYTI4dDhmOWxnbjZyMzAwamMzMGQiLCJuYmYiOjE2NDMxNTA4OTcsInRzIjoxNjQzMTUwODk3NjI0MzA1fQ.Rj7mroYZyvRn9r_CKlXIGMQL63ac2vd2CjdLy6HBa3w&sid=e3256f0e-7e30-11ec-ba1f-e314c8875357
180
http://api.quotes.com/e3560a56-7e30-11ec-b0e7-c2e44498b899
630
http://api.quotes.com/e3560a56-7e30-11ec-b0e7-c2e44498b899?hr=1
180
https://track.flexlinkspro.com/g.ashx?foid=156089.1000784.4611686018427453091&trid=1119080.162538&foc=16&fot=9999&fos=5&fobs=399373
780
http://d28a36n85-l6clamo9zltytips.hop.clickbank.net/?tid=156089.1000784.4611686018427453091FOF7451409690554929
630
http://d28a36n85-l6clamo9zltytips.hop.clickbank.net/hop/?CBRehoppp2=http%3A%2F%2Fwww.pcoptimizerpro.com%2Fcb%2Ffreeoptimizer.asp%3Fhop%3Dflex7878&hstr=1643150899266%7Cflex7878%7C%7Cfa7dac42-b944-42d0-ab0f-6102bdb1b5b3%7C%7Cpcoptmzpro&code=%7B7%7D&key=92023AB3&parms=&s=default&ds=2&ts=01.FEF81A87623CF218144B0D900136BC5C9D387432
180
http://www.pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
630
https://www.pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
480
https://pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
0
Serve static assets with an efficient cache policy — 18 resources found
Yotube.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://pcoptimizerpro.com/cb/images/base/Header-R.png
0
339902
https://pcoptimizerpro.com/cb/images/base/footermid.png
0
44887
https://pcoptimizerpro.com/cb/images/base/logo-txt.png
0
24532
https://pcoptimizerpro.com/cb/images/icon/bestchoice.png
0
16038
https://pcoptimizerpro.com/cb/images/button/runfreescan_n.png
0
12435
https://pcoptimizerpro.com/cb/images/button/enjoylightning_n.png
0
10898
https://pcoptimizerpro.com/cb/images/button/easydownload_n.png
0
9531
https://pcoptimizerpro.com/cb/images/freedownload-green-n.png
0
7760
https://pcoptimizerpro.com/cb/images/base/header_bg.png
0
4766
https://pcoptimizerpro.com/cb/images/icon/floatingphone.png
0
4350
https://pcoptimizerpro.com/cb/images/base/line.png
0
3811
https://pcoptimizerpro.com/cb/images/base/tabbg.png
0
3634
https://pcoptimizerpro.com/cb/images/button/closepop_n.png
0
3634
https://pcoptimizerpro.com/cb/images/base/pop_bot.png
0
3336
https://pcoptimizerpro.com/cb/images/base/pop_top.png
0
3237
https://pcoptimizerpro.com/cb/images/base/footerbase.png
0
3122
https://pcoptimizerpro.com/cb/css/style.css
0
2050
https://ssl.google-analytics.com/ga.js
7200000
17792
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://pcoptimizerpro.com/cb/images/base/logo-txt.png
https://pcoptimizerpro.com/cb/images/freedownload-green-n.png
https://pcoptimizerpro.com/cb/images/button/easydownload_n.png
https://pcoptimizerpro.com/cb/images/button/runfreescan_n.png
https://pcoptimizerpro.com/cb/images/button/enjoylightning_n.png
https://pcoptimizerpro.com/cb/images/icon/bestchoice.png
https://pcoptimizerpro.com/cb/images/icon/floatingphone.png
https://pcoptimizerpro.com/cb/images/base/line.png
https://pcoptimizerpro.com/cb/images/base/line.png
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of yotube.com on mobile screens.
First Contentful Paint (3G) — 10671.5 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
54

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of yotube.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Yotube.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
Failing Elements

Names and labels

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
69

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that yotube.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 7 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://yotube.com/
Allowed
http://yotube.com/?js=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJKb2tlbiIsImV4cCI6MTY0MzE1ODA5NywiaWF0IjoxNjQzMTUwODk3LCJpc3MiOiJKb2tlbiIsImpzIjoxLCJqdGkiOiIycjZxYTI4dDhmOWxnbjZyMzAwamMzMGQiLCJuYmYiOjE2NDMxNTA4OTcsInRzIjoxNjQzMTUwODk3NjI0MzA1fQ.Rj7mroYZyvRn9r_CKlXIGMQL63ac2vd2CjdLy6HBa3w&sid=e3256f0e-7e30-11ec-ba1f-e314c8875357
Allowed
http://api.quotes.com/e3560a56-7e30-11ec-b0e7-c2e44498b899
Allowed
http://api.quotes.com/e3560a56-7e30-11ec-b0e7-c2e44498b899?hr=1
Allowed
http://d28a36n85-l6clamo9zltytips.hop.clickbank.net/?tid=156089.1000784.4611686018427453091FOF7451409690554929
Allowed
http://d28a36n85-l6clamo9zltytips.hop.clickbank.net/hop/?CBRehoppp2=http%3A%2F%2Fwww.pcoptimizerpro.com%2Fcb%2Ffreeoptimizer.asp%3Fhop%3Dflex7878&hstr=1643150899266%7Cflex7878%7C%7Cfa7dac42-b944-42d0-ab0f-6102bdb1b5b3%7C%7Cpcoptmzpro&code=%7B7%7D&key=92023AB3&parms=&s=default&ds=2&ts=01.FEF81A87623CF218144B0D900136BC5C9D387432
Allowed
http://www.pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878
Allowed

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://pcoptimizerpro.com/cb/images/base/logo-txt.png
700 x 81
700 x 81
1400 x 162
https://pcoptimizerpro.com/cb/images/freedownload-green-n.png
353 x 76
353 x 76
706 x 152
https://pcoptimizerpro.com/cb/images/button/easydownload_n.png
207 x 116
207 x 116
414 x 232
https://pcoptimizerpro.com/cb/images/button/enjoylightning_n.png
207 x 116
207 x 116
414 x 232
https://pcoptimizerpro.com/cb/images/button/runfreescan_n.png
207 x 116
207 x 116
414 x 232
https://pcoptimizerpro.com/cb/images/icon/bestchoice.png
130 x 182
130 x 182
260 x 364
https://pcoptimizerpro.com/cb/images/icon/floatingphone.png
48 x 48
48 x 48
96 x 96

Audits

Page lacks the HTML doctype, thus triggering quirks-mode
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
ReferenceError: $ is not defined at https://pcoptimizerpro.com/cb/freeoptimizer.asp?hop=flex7878:52:1
54

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for yotube.com. This includes optimizations such as providing meta data.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of yotube.com on mobile screens.
Document doesn't use legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are not sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
0

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of yotube.com. This includes details about web app manifests.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is not sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of yotube.com on mobile screens.
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 172.98.192.36
Continent: North America
Country: United States
United States Flag
Region: New York
City: Rochester
Longitude: -77.6845
Latitude: 43.1685
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cogini Hong Kong Limited
Registration

Domain Registrant

Private Registration: Yes
Name: Domain Admin
Organization: Privacy Services Inc
Country: BZ
City: Belize City
State:
Post Code: n/a
Email: privacy-services-inc@pm.me
Phone: +501.6051357
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
Botero Solutions S.A. 172.67.184.249
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Unknown
WOT Rating:
WOT Trustworthiness: 10/100
WOT Child Safety: 8/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: yotube.com
Issued By: R11
Valid From: 4th September, 2024
Valid To: 3rd December, 2024
Subject: CN = yotube.com
Hash: b0505476
Issuer: CN = R11
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x04621C2FFDC0964F306DC507B18CC3606ABA
Serial Number (Hex): 04621C2FFDC0964F306DC507B18CC3606ABA
Valid From: 4th September, 2024
Valid To: 3rd December, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1

Authority Information Access: OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
Timestamp : Sep 5 00:27:17.414 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:82:93:07:7F:C2:FC:DD:1E:36:52:DD:
B9:13:72:31:D5:44:2F:E1:FA:D7:CD:58:E9:9F:93:C7:
5F:2B:8A:78:88:02:21:00:C7:8F:80:96:82:01:E0:EE:
2E:66:62:12:57:F1:08:C4:12:18:C2:4F:D5:EF:9D:6B:
71:CD:B5:E2:E4:22:BE:42
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
Timestamp : Sep 5 00:27:17.448 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:A8:B4:6F:5E:FB:D4:69:F9:6A:EA:DF:
BC:D8:F8:9B:CD:B4:86:79:D8:9C:49:A4:0F:87:E7:61:
7D:F6:20:3B:9D:02:20:0F:6B:DD:AF:02:1C:20:E6:2E:
2C:EA:DC:AF:07:54:47:A7:E4:18:6C:9E:AD:88:35:B3:
8B:78:0F:D0:EE:68:26
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:yotube.com
DNS:*.yotube.com
Technical

DNS Lookup

A Records

Host IP Address Class TTL
yotube.com. 172.98.192.36 IN 600

NS Records

Host Nameserver Class TTL
yotube.com. ns1.rentondc.com. IN 600
yotube.com. ns2.rentondc.com. IN 600

SOA Records

Domain Name Primary NS Responsible Email TTL
yotube.com. ns1.rentondc.com. admin.yotube.com. 600

HTTP Response Headers

HTTP-Code: HTTP/1.1 302 Found
cache-control: max-age=0, private, must-revalidate
date: 29th October, 2024
server: nginx
connection: close
content-length: 11
location: http://survey-smiles.com
set-cookie: *

Whois Lookup

Created: 14th August, 2005
Changed: 11th July, 2023
Expires: 14th August, 2032
Registrar: Botero Solutions S.A.
Status: clientTransferProhibited
clientDeleteProhibited
Nameservers: ns1.rentondc.com
ns2.rentondc.com
Owner Name: Domain Admin
Owner Organization: Privacy Services Inc
Owner Street: #1 map st
Owner Post Code: n/a
Owner City: Belize City
Owner Country: BZ
Owner Phone: +501.6051357
Owner Email: privacy-services-inc@pm.me
Admin Name: Domain Admin
Admin Organization: Privacy Services Inc
Admin Street: #1 map st
Admin Post Code: n/a
Admin City: Belize City
Admin Country: BZ
Admin Phone: +501.6051357
Admin Email: privacy-services-inc@pm.me
Tech Name: Domain Admin
Tech Organization: Privacy Services Inc
Tech Street: #1 map st
Tech Post Code: n/a
Tech City: Belize City
Tech Country: BZ
Tech Phone: +501.6051357
Tech Email: privacy-services-inc@pm.me
Full Whois: Domain Name: YOTUBE.COM
Registry Domain ID: 196179448_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.boterosolutions.net
Registrar URL: http://www.boterosolutions.com
Updated Date: 2023-07-11T02:52:20Z
Creation Date: 2005-08-14T16:39:04Z
Registrar Registration Expiration Date: 2032-08-14T16:39:04Z
Registrar: Botero Solutions S.A.
Registrar IANA ID: 1536
Registrar Abuse Contact Email: abuse@boterosolutions.com
Registrar Abuse Contact Phone: +1.2026257000
Reseller:
Domain Status: clientTransferProhibited
Domain Status: clientDeleteProhibited
Registry Registrant ID:
Registrant Name: Domain Admin
Registrant Organization: Privacy Services Inc
Registrant Street: #1 map st
Registrant City: Belize City
Registrant State/Province:
Registrant Postal Code: n/a
Registrant Country: BZ
Registrant Phone: +501.6051357
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: privacy-services-inc@pm.me
Registry Admin ID:
Admin Name: Domain Admin
Admin Organization: Privacy Services Inc
Admin Street: #1 map st
Admin City: Belize City
Admin State/Province:
Admin Postal Code: n/a
Admin Country: BZ
Admin Phone: +501.6051357
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: privacy-services-inc@pm.me
Registry Tech ID:
Tech Name: Domain Admin
Tech Organization: Privacy Services Inc
Tech Street: #1 map st
Tech City: Belize City
Tech State/Province:
Tech Postal Code: n/a
Tech Country: BZ
Tech Phone: +501.6051357
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: privacy-services-inc@pm.me
Name Server: ns1.rentondc.com
Name Server: ns2.rentondc.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2024-10-29T05:24:28Z <<<

Nameservers

Name IP Address
ns1.rentondc.com 172.98.192.34
ns2.rentondc.com 93.115.28.104
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