11.3 sec in total
577 ms
10.4 sec
331 ms
Welcome to rsl.ru homepage info - get ready to check Rsl best content for Russia right away, or after learning these important things about rsl.ru
Главная библиотека России
Visit rsl.ruWe analyzed Rsl.ru page load time and found that the first response time was 577 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rsl.ru performance score
name
value
score
weighting
Value10.5 s
0/100
10%
Value25.5 s
0/100
25%
Value17.5 s
0/100
10%
Value11,530 ms
0/100
30%
Value0.205
61/100
15%
Value26.5 s
0/100
10%
577 ms
4033 ms
322 ms
320 ms
803 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 92% of them (68 requests) were addressed to the original Rsl.ru, 3% (2 requests) were made to Search.rsl.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Rsl.ru.
Page size can be reduced by 565.5 kB (53%)
1.1 MB
494.7 kB
In fact, the total size of Rsl.ru main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. CSS take 362.1 kB which makes up the majority of the site volume.
Potential reduce by 84.9 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 35.5 kB, which is 35% 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 84.9 kB or 84% of the original size.
Potential reduce by 27.3 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. Rsl images are well optimized though.
Potential reduce by 159.6 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 159.6 kB or 68% of the original size.
Potential reduce by 293.6 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. Rsl.ru needs all CSS files to be minified and compressed as it can save up to 293.6 kB or 81% of the original size.
Number of requests can be reduced by 25 (35%)
71
46
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
rsl.ru
577 ms
www.rsl.ru
4033 ms
main.css
322 ms
adm_style_2.css
320 ms
jquery-1.7.2.min.js
803 ms
serviceMenu.js
2799 ms
mootools.js
643 ms
main.js
322 ms
tooltip.js
322 ms
lightbox.js
475 ms
bp.js
485 ms
menu.js
484 ms
logo.png
163 ms
bklava.gif
599 ms
li.gif
162 ms
facebook.png
162 ms
twitter.png
163 ms
vkontakte.png
163 ms
livejournal.png
164 ms
flickr.png
329 ms
youtube.jpg
342 ms
insta.png
335 ms
tripadvisor.png
333 ms
logo2016.png
831 ms
12plus.png
340 ms
ihome.png
489 ms
imap.png
492 ms
ben.png
492 ms
bsearchru.gif
496 ms
bhelp.gif
493 ms
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646 ms
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804 ms
but_top.gif
808 ms
but.gif
810 ms
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810 ms
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970 ms
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969 ms
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1417 ms
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1119 ms
spacer.gif
1122 ms
a82750d57c95f777b6a0d8e2e64e4313.jpg
1596 ms
ga.js
17 ms
__utm.gif
28 ms
watch.js
10 ms
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1282 ms
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1292 ms
!.gif
1421 ms
logo_spacebox.jpg
1446 ms
ul.gif
1291 ms
pl.gif
1288 ms
navigator.png
1288 ms
servicesSprite.png
162 ms
loading.gif
1160 ms
close.gif
1161 ms
rsl.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
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.
rsl.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
Page has valid source maps
rsl.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsl.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 Rsl.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.
rsl.ru
Open Graph description is not detected on the main page of Rsl. 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: