24.3 sec in total
962 ms
23 sec
263 ms
Welcome to donschool103.com.ru homepage info - get ready to check Donschool 103 best content for Russia right away, or after learning these important things about donschool103.com.ru
Visit donschool103.com.ruWe analyzed Donschool103.com.ru page load time and found that the first response time was 962 ms and then it took 23.3 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
donschool103.com.ru performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value6.9 s
6/100
25%
Value8.6 s
17/100
10%
Value270 ms
82/100
30%
Value0.01
100/100
15%
Value11.3 s
19/100
10%
962 ms
276 ms
412 ms
421 ms
414 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 68% of them (45 requests) were addressed to the original Donschool103.com.ru, 18% (12 requests) were made to Vk.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Informer.yandex.ru.
Page size can be reduced by 666.6 kB (68%)
986.0 kB
319.5 kB
In fact, the total size of Donschool103.com.ru main page is 986.0 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. 40% of websites need less resources to load. Javascripts take 739.3 kB which makes up the majority of the site volume.
Potential reduce by 16.0 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 16.0 kB or 70% of the original size.
Potential reduce by 2.9 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. Donschool 103 images are well optimized though.
Potential reduce by 538.0 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 538.0 kB or 73% of the original size.
Potential reduce by 109.7 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. Donschool103.com.ru needs all CSS files to be minified and compressed as it can save up to 109.7 kB or 81% of the original size.
Number of requests can be reduced by 35 (58%)
60
25
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donschool 103. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
donschool103.com.ru
962 ms
styles-template-lessgpeasy.css
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dcmegamenu.css
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grey.css
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jquery.fancybox.css
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style.css
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ext_tss.css
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jquery.min.js
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jquery-noconflict.js
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jquery-migrate.min.js
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caption.js
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template.js
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social.js
568 ms
jquery.hoverIntent.minified.js
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jquery.color.js
883 ms
jquery.dcmegamenu.1.3.3.js
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jquery.artehover.js
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jquery.fancybox.js
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jquery.mousewheel.js
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jquery.fancyzoom.js
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jquery.cookie.js
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mootools-core.js
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core.js
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mootools-more.js
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script.js
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ext_tss.js
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openapi.js
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css
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header_bg2.png
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logo.png
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bg_grey2.png
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glasses_off.png
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watch.js
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rustyle.css
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common.js
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widgets.css
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ui_controls.css
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ui_controls.js
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radio.gif
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donschool103.com.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
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.
donschool103.com.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
donschool103.com.ru 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Donschool103.com.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 Donschool103.com.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.
donschool103.com.ru
Open Graph description is not detected on the main page of Donschool 103. 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: