24.4 sec in total
1.2 sec
22.6 sec
573 ms
Welcome to jeystudy.ru homepage info - get ready to check Jeystudy best content for Russia right away, or after learning these important things about jeystudy.ru
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Visit jeystudy.ruWe analyzed Jeystudy.ru page load time and found that the first response time was 1.2 sec and then it took 23.2 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jeystudy.ru performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value30.4 s
0/100
25%
Value11.8 s
4/100
10%
Value2,500 ms
4/100
30%
Value0.079
94/100
15%
Value26.4 s
0/100
10%
1183 ms
901 ms
561 ms
763 ms
751 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 56% of them (18 requests) were addressed to the original Jeystudy.ru, 9% (3 requests) were made to Mc.yandex.ru and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 318.8 kB (35%)
898.9 kB
580.1 kB
In fact, the total size of Jeystudy.ru main page is 898.9 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. 20% of websites need less resources to load. Images take 683.7 kB which makes up the majority of the site volume.
Potential reduce by 37.4 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 37.4 kB or 84% of the original size.
Potential reduce by 185.0 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. Obviously, Jeystudy needs image optimization as it can save up to 185.0 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 86.2 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 86.2 kB or 55% of the original size.
Potential reduce by 10.3 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. Jeystudy.ru needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 79% of the original size.
Number of requests can be reduced by 11 (39%)
28
17
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jeystudy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
1183 ms
style.css
901 ms
open-hide.js
561 ms
open-hide-2.js
763 ms
open-hide-3.js
751 ms
share.js
384 ms
openapi.js
732 ms
632 ms
top100.jcn
512 ms
watch.js
654 ms
watch.js
4 ms
open-hide-4.js
197 ms
open-hide-5.js
349 ms
open-hide-6.js
349 ms
print.css
177 ms
ga.js
210 ms
logo.png
352 ms
banner-88x31-rambler-blue.gif
384 ms
__utm.gif
93 ms
englishuk.jpg
1382 ms
main2.png
2797 ms
main1.png
2813 ms
main3.png
3365 ms
main4.png
4335 ms
back-stripe.png
1505 ms
back-stripe-gray.png
2737 ms
back-stripe-short.png
2125 ms
top100.scn
159 ms
cnt.aspx
545 ms
advert.gif
19989 ms
7067011
19972 ms
__utm.gif
49 ms
jeystudy.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.
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
Form elements do not have associated labels
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.
jeystudy.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
Page has valid source maps
jeystudy.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jeystudy.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 Jeystudy.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.
jeystudy.ru
Open Graph description is not detected on the main page of Jeystudy. 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: