25.1 sec in total
459 ms
23.7 sec
1 sec
Visit rus-lib.com now to see the best up-to-date Rus Lib content and also check out these interesting facts you probably never knew about rus-lib.com
This domain may be for sale!
Visit rus-lib.comWe analyzed Rus-lib.com page load time and found that the first response time was 459 ms and then it took 24.7 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.
rus-lib.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value5.0 s
27/100
25%
Value7.9 s
23/100
10%
Value330 ms
75/100
30%
Value1.075
2/100
15%
Value7.9 s
44/100
10%
459 ms
701 ms
230 ms
232 ms
358 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rus-lib.com, 68% (30 requests) were made to Obzorcars.ru and 9% (4 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Kitbit.net.
Page size can be reduced by 357.7 kB (49%)
734.7 kB
377.0 kB
In fact, the total size of Rus-lib.com main page is 734.7 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. 35% of websites need less resources to load. Javascripts take 290.1 kB which makes up the majority of the site volume.
Potential reduce by 43.9 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. 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 43.9 kB or 77% of the original size.
Potential reduce by 4.5 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. Rus Lib images are well optimized though.
Potential reduce by 137.7 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 137.7 kB or 47% of the original size.
Potential reduce by 171.6 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. Rus-lib.com needs all CSS files to be minified and compressed as it can save up to 171.6 kB or 79% of the original size.
Number of requests can be reduced by 19 (54%)
35
16
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rus Lib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
rus-lib.com
459 ms
obzorcars.ru
701 ms
wp-emoji-release.min.js
230 ms
styles.css
232 ms
fontawesome-all.min.css
358 ms
tc_common.min.css
744 ms
blue.min.css
250 ms
style.css
253 ms
jquery.fancybox-1.3.4.min.css
330 ms
jquery.js
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jquery-migrate.min.js
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jquery.fancybox-1.3.4.min.js
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tc-scripts.min.js
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scripts.js
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core.min.js
413 ms
modernizr.min.js
509 ms
wp-embed.min.js
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tag.js
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counter.php
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widget.js
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kb.js
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hit;PLUSO
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1
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rus-lib.com 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
rus-lib.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rus-lib.com 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
EN
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rus-lib.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Rus-lib.com 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.
rus-lib.com
Open Graph description is not detected on the main page of Rus Lib. 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: