115.8 sec in total
242 ms
89 sec
26.5 sec
Click here to check amazing Chelsea Fc content for United Kingdom. Otherwise, check out these important facts you probably never knew about chelseafc.com
Welcome to the official Chelsea FC website. All the latest news, videos and ticket information as well as player profiles and information about Stamford Bridge, the home of the Blues. Browse the onlin...
Visit chelseafc.comWe analyzed Chelseafc.com page load time and found that the first response time was 242 ms and then it took 115.5 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. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chelseafc.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value20.3 s
0/100
25%
Value10.2 s
9/100
10%
Value5,920 ms
0/100
30%
Value0.025
100/100
15%
Value22.6 s
1/100
10%
242 ms
249 ms
1303 ms
1971 ms
69 ms
Our browser made a total of 152 requests to load all elements on the main page. We found that 73% of them (111 requests) were addressed to the original Chelseafc.com, 7% (10 requests) were made to Player.ooyala.com and 5% (7 requests) were made to Cf.c.ooyala.com. The less responsive or slowest element that took the longest time to load (33.1 sec) relates to the external source D2oh4tlt9mrke9.cloudfront.net.
Page size can be reduced by 4.4 MB (39%)
11.2 MB
6.8 MB
In fact, the total size of Chelseafc.com main page is 11.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.0 MB which makes up the majority of the site volume.
Potential reduce by 207.8 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. This page needs HTML code to be minified as it can gain 82.4 kB, which is 35% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 207.8 kB or 88% of the original size.
Potential reduce by 517.7 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. Chelsea Fc images are well optimized though.
Potential reduce by 2.8 MB
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 2.8 MB or 70% of the original size.
Potential reduce by 888.2 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. Chelseafc.com needs all CSS files to be minified and compressed as it can save up to 888.2 kB or 85% of the original size.
Number of requests can be reduced by 42 (32%)
132
90
The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelsea Fc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
chelseafc.com
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chelseafc.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
chelseafc.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
chelseafc.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 Chelseafc.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 Chelseafc.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.
chelseafc.com
Open Graph data is detected on the main page of Chelsea Fc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: