5.5 sec in total
1.1 sec
4.1 sec
309 ms
Click here to check amazing Chess Pro content for Russia. Otherwise, check out these important facts you probably never knew about chesspro.ru
Все о шахматах. Детали крупнейших турниров. Онлайн-трансляции. Лучшая партия месяца, года. Картотека. Энциклопедия. История великих турниров, портреты легенд. Статистика и рейтинги. Форум.
Visit chesspro.ruWe analyzed Chesspro.ru page load time and found that the first response time was 1.1 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
chesspro.ru performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value12.1 s
0/100
25%
Value9.4 s
12/100
10%
Value4,500 ms
0/100
30%
Value0.048
99/100
15%
Value18.2 s
3/100
10%
1117 ms
32 ms
549 ms
512 ms
258 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 72% of them (97 requests) were addressed to the original Chesspro.ru, 4% (6 requests) were made to Pagead2.googlesyndication.com and 4% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Chesspro.ru.
Page size can be reduced by 583.4 kB (10%)
6.1 MB
5.5 MB
In fact, the total size of Chesspro.ru main page is 6.1 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. 60% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.
Potential reduce by 146.0 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 146.0 kB or 81% of the original size.
Potential reduce by 162.2 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. Chess Pro images are well optimized though.
Potential reduce by 177.9 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 177.9 kB or 46% of the original size.
Potential reduce by 97.3 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. Chesspro.ru needs all CSS files to be minified and compressed as it can save up to 97.3 kB or 86% of the original size.
Number of requests can be reduced by 37 (28%)
131
94
The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chess Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.
chesspro.ru
1117 ms
jquery.min.js
32 ms
jquery-ui-1.8.6.custom.css
549 ms
main.css
512 ms
jflow.style.css
258 ms
adfox.asyn.code.ver3.js
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swfobject.js
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adsbygoogle.js
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jquery-ui-1.10.4.custom.min.js
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main.js
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chesspro.ru 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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
chesspro.ru 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
chesspro.ru 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chesspro.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Chesspro.ru main page’s claimed encoding is windows-1251. 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.
chesspro.ru
Open Graph description is not detected on the main page of Chess Pro. 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: