22.3 sec in total
1.6 sec
9.9 sec
10.8 sec
Visit youtube.com now to see the best up-to-date You Tube content for United States and also check out these interesting facts you probably never knew about youtube.com
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Visit youtube.comWe analyzed Youtube.com page load time and found that the first response time was 1.6 sec and then it took 20.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
youtube.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value9.1 s
1/100
25%
Value5.2 s
60/100
10%
Value600 ms
50/100
30%
Value0.033
100/100
15%
Value10.3 s
24/100
10%
1596 ms
72 ms
70 ms
388 ms
488 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 21% of them (15 requests) were addressed to the original Youtube.com, 54% (38 requests) were made to I.ytimg.com and 14% (10 requests) were made to Yt3.ggpht.com. The less responsive or slowest element that took the longest time to load (7.5 sec) relates to the external source I.ytimg.com.
Page size can be reduced by 3.0 MB (47%)
6.4 MB
3.4 MB
In fact, the total size of Youtube.com main page is 6.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 384.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 384.8 kB or 88% of the original size.
Potential reduce by 36.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. You Tube images are well optimized though.
Potential reduce by 785.0 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 785.0 kB or 63% of the original size.
Potential reduce by 1.8 MB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Youtube.com needs all CSS files to be minified and compressed as it can save up to 1.8 MB or 84% of the original size.
Number of requests can be reduced by 9 (13%)
68
59
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of You Tube. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.youtube.com
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youtube.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
youtube.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
youtube.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Youtube.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Youtube.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
youtube.com
Open Graph description is not detected on the main page of You Tube. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: