7 sec in total
140 ms
3.2 sec
3.6 sec
Click here to check amazing U Chess content. Otherwise, check out these important facts you probably never knew about uchess.com
The Home Of Chess And Chess Variants
Visit uchess.comWe analyzed Uchess.com page load time and found that the first response time was 140 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
uchess.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value5.4 s
21/100
25%
Value3.1 s
93/100
10%
Value820 ms
35/100
30%
Value0.025
100/100
15%
Value7.9 s
44/100
10%
140 ms
20 ms
187 ms
348 ms
346 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Uchess.com, 10% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (919 ms) relates to the external source Google-analytics.com.
Page size can be reduced by 8.5 kB (26%)
32.9 kB
24.4 kB
In fact, the total size of Uchess.com main page is 32.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 21.3 kB which makes up the majority of the site volume.
Potential reduce by 4.5 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 4.5 kB or 66% of the original size.
Potential reduce by 196 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 3.8 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. Uchess.com needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 79% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Chess. According to our analytics all requests are already optimized.
www.uchess.com
140 ms
uchess4.css
20 ms
uchess.js
187 ms
info_message.gif
348 ms
uclogo.gif
346 ms
tinyblt.gif
598 ms
regbutton.gif
581 ms
lobby.gif
581 ms
board.gif
581 ms
analytics.js
919 ms
uchess.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
uchess.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
uchess.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uchess.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Uchess.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
uchess.com
Open Graph description is not detected on the main page of U Chess. 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: