15.7 sec in total
5.9 sec
9.5 sec
309 ms
Visit 1c-ucheba.ru now to see the best up-to-date 1 C Ucheba content for Russia and also check out these interesting facts you probably never knew about 1c-ucheba.ru
Visit 1c-ucheba.ruWe analyzed 1c-ucheba.ru page load time and found that the first response time was 5.9 sec and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
1c-ucheba.ru performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value6.0 s
13/100
25%
Value2.5 s
98/100
10%
Value460 ms
62/100
30%
Value0
100/100
15%
Value4.9 s
77/100
10%
5859 ms
210 ms
285 ms
282 ms
307 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 49% of them (34 requests) were addressed to the original 1c-ucheba.ru, 7% (5 requests) were made to Openstat.net and 6% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain 1c-ucheba.ru.
Page size can be reduced by 342.0 kB (55%)
618.5 kB
276.5 kB
In fact, the total size of 1c-ucheba.ru main page is 618.5 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 317.0 kB which makes up the majority of the site volume.
Potential reduce by 44.9 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.9 kB or 78% of the original size.
Potential reduce by 10.0 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. 1 C Ucheba images are well optimized though.
Potential reduce by 184.6 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 184.6 kB or 58% of the original size.
Potential reduce by 102.6 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. 1c-ucheba.ru needs all CSS files to be minified and compressed as it can save up to 102.6 kB or 74% of the original size.
Number of requests can be reduced by 47 (71%)
66
19
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 C Ucheba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
1c-ucheba.ru
5859 ms
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210 ms
wp-customer-reviews-generated.css
285 ms
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1c-ucheba.ru 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
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.
1c-ucheba.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
1c-ucheba.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1c-ucheba.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 1c-ucheba.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.
1c-ucheba.ru
Open Graph data is detected on the main page of 1 C Ucheba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: