5.2 sec in total
1.1 sec
3.3 sec
787 ms
Click here to check amazing Chess Maestro content for Russia. Otherwise, check out these important facts you probably never knew about chessmaestro.ru
Обучение шахматам взрослых и детей от 7 лет до 1 разряда от 1 до 12 месяцев обучения
Visit chessmaestro.ruWe analyzed Chessmaestro.ru page load time and found that the first response time was 1.1 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
chessmaestro.ru performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value5.0 s
26/100
25%
Value4.7 s
68/100
10%
Value1,370 ms
16/100
30%
Value0
100/100
15%
Value7.9 s
44/100
10%
1091 ms
66 ms
262 ms
389 ms
524 ms
Our browser made a total of 143 requests to load all elements on the main page. We found that 59% of them (85 requests) were addressed to the original Chessmaestro.ru, 9% (13 requests) were made to Vk.com and 3% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Chessmaestro.ru.
Page size can be reduced by 1.4 MB (57%)
2.4 MB
1.0 MB
In fact, the total size of Chessmaestro.ru main page is 2.4 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. 70% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 85.1 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 85.1 kB or 76% of the original size.
Potential reduce by 22.1 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 Maestro images are well optimized though.
Potential reduce by 861.4 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 861.4 kB or 67% of the original size.
Potential reduce by 395.7 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. Chessmaestro.ru needs all CSS files to be minified and compressed as it can save up to 395.7 kB or 84% of the original size.
Number of requests can be reduced by 97 (71%)
137
40
The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chess Maestro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
chessmaestro.ru
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jquery.min.js
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screen.css
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style.css
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mootools-1.2.5-core-yc.js
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chessmaestro.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
chessmaestro.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
chessmaestro.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chessmaestro.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Chessmaestro.ru 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.
chessmaestro.ru
Open Graph data is detected on the main page of Chess Maestro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: