19.4 sec in total
3.5 sec
11.4 sec
4.5 sec
Welcome to kursach.by homepage info - get ready to check Kursach best content for Russia right away, or after learning these important things about kursach.by
Помощь в написании студенческих работ в Минске на заказ. Заказать курсовую работу недорого можно тут! Заказать диплом в Минске легко - просто позвони +375 29 381 88 28
Visit kursach.byWe analyzed Kursach.by page load time and found that the first response time was 3.5 sec and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
kursach.by performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value13.9 s
0/100
25%
Value13.5 s
2/100
10%
Value2,250 ms
6/100
30%
Value0.33
34/100
15%
Value22.0 s
1/100
10%
3475 ms
328 ms
327 ms
814 ms
329 ms
Our browser made a total of 91 requests to load all elements on the main page. We found that 63% of them (57 requests) were addressed to the original Kursach.by, 15% (14 requests) were made to Vk.com and 5% (5 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Kursach.by.
Page size can be reduced by 430.4 kB (51%)
845.4 kB
415.0 kB
In fact, the total size of Kursach.by main page is 845.4 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. 45% of websites need less resources to load. Javascripts take 379.8 kB which makes up the majority of the site volume.
Potential reduce by 61.0 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 61.0 kB or 71% of the original size.
Potential reduce by 10.3 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. Kursach images are well optimized though.
Potential reduce by 280.5 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 280.5 kB or 74% of the original size.
Potential reduce by 78.6 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. Kursach.by needs all CSS files to be minified and compressed as it can save up to 78.6 kB or 81% of the original size.
Number of requests can be reduced by 36 (43%)
84
48
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kursach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
kursach.by
3475 ms
rokbox-style.css
328 ms
roktabs.css
327 ms
mootools.js
814 ms
caption.js
329 ms
rokbox.js
1210 ms
rokbox-config.js
526 ms
roktabs.js
525 ms
template.css
1772 ms
beige.css
909 ms
rokmoomenu.css
845 ms
typography.css
810 ms
system.css
915 ms
general.css
913 ms
rokutils.js
913 ms
rokfonts.js
1031 ms
es5-shims.min.js
134 ms
share.js
2201 ms
openapi.js
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header-bg.jpg
255 ms
roktabs-container.png
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logo.png
256 ms
search-icon.png
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readon-bg.png
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show-bg.jpg
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main-tl.png
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main-tr.png
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zakazat.jpg
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mts-contacts.png
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clock.gif
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catalog.jpg
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feat2-bg-t.png
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feat2-bg.png
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kontr.jpg
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sotrudnishestvo-anapa(1).jpg
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webview.jpg
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kurs.jpg
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refer.jpg
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diplom.jpg
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katalog.jpg
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uslugi.jpg
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statiy.jpg
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roktabs-li-bg.png
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roktabs-li-active.png
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roktabs-tr.png
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roktabs-tl.png
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icon1.png
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sidemod-h3.png
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watch.js
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list-arrow.png
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upload.gif
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widget_community.php
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context.js
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watch.js
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frame.html
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bot-logo.png
204 ms
context_static_r1084.js
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loader_nav19239_3.js
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lite.css
137 ms
lite.js
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lang3_0.js
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widget_community.css
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xdm.js
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al_community.js
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es5-shims.min.js
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frame.js
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share.php
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fql.query
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dk
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watch.js
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camera_50.png
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deactivated_50.png
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w_logo.png
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roktabs-prev.png
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roktabs-next.png
842 ms
kursach.by accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
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
kursach.by 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
Missing source maps for large first-party JavaScript
kursach.by 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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kursach.by 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 Kursach.by 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.
kursach.by
Open Graph description is not detected on the main page of Kursach. 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: