2.3 sec in total
635 ms
1.3 sec
316 ms
Welcome to youtube.co homepage info - get ready to check You Tube best content for Canada right away, or after learning these important things about youtube.co
Visit youtube.coWe analyzed Youtube.co page load time and found that the first response time was 635 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
youtube.co performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value9.5 s
0/100
25%
Value6.7 s
37/100
10%
Value5,510 ms
0/100
30%
Value0.033
100/100
15%
Value15.8 s
6/100
10%
635 ms
83 ms
140 ms
121 ms
154 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Youtube.co, 15% (11 requests) were made to S0.2mdn.net and 13% (9 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (635 ms) relates to the external source Youtube.com.
Page size can be reduced by 894.8 kB (42%)
2.1 MB
1.3 MB
In fact, the total size of Youtube.co main page is 2.1 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 310.2 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 310.2 kB or 89% of the original size.
Potential reduce by 8.7 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 208.0 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 208.0 kB or 62% of the original size.
Potential reduce by 367.9 kB
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.co needs all CSS files to be minified and compressed as it can save up to 367.9 kB or 84% of the original size.
Number of requests can be reduced by 15 (22%)
68
53
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 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.youtube.com
635 ms
scheduler.js
83 ms
www-core-vfl0Etv3h.css
140 ms
www-home-c4-vflPEpOMK.css
121 ms
www-pageframe-vflruz0dJ.css
154 ms
www-guide-vfl9yXM2R.css
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www-hitchhiker-vfluKv9vH.png
54 ms
ServiceLogin
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hqdefault.jpg
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4zBIKcd0XtJiuJnuqTXApAuQK8PvVL3t6LfWkIJ7PeQKtdgZ5rZgTs-sQFx8xNjCobN6uNeWIbo-5hAsgw=s88-nd
155 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
176 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
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photo.jpg
169 ms
pixel-vfl3z5WfW.gif
68 ms
spf.js
97 ms
base.js
54 ms
mqdefault.jpg
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photo.jpg
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_default;sz=970x250;tile=1;ssl=1;dc_yt=1;kbsg=HPUS160229;kga=-1;kgg=-1;klg=en;kmyd=ad_creative_1;ytdevice=1;ytexp=9406994,9408503,9416984,9419451,9420112,9423455,9426674,9428047,9428156,9428946,9429298,9429589,9429947;ord=4511308588553220
110 ms
ads
242 ms
html_inpage_rendering_lib_200_121.js
71 ms
lidar.js
145 ms
index.html
35 ms
ad
190 ms
main.css
49 ms
Enabler_01_104.js
53 ms
custom.elements.min.js
134 ms
ytclosebutton_min.js
168 ms
tweenlite_1.18.0_56fa823cfbbef1c2f4d4346f0f0e6c3c_min.js
70 ms
easepack_1.18.0_ed5816e732515f56d96a67f6a2a15ccb_min.js
78 ms
cssplugin_1.18.0_71489205621d46cbe88348eeb8fe493f_min.js
70 ms
main.js
77 ms
14037213758874105556
119 ms
activeview
30 ms
sprite-sb98483f897.png
9 ms
photo-s8a8b0bfb17.png
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video-thumbnail.jpg
3 ms
close_white.png
24 ms
youtube.co 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.co 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.co 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.co 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.co 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.co
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: