2.2 sec in total
780 ms
1.4 sec
112 ms
Visit lib.sportedu.ru now to see the best up-to-date Lib Sportedu content for Russia and also check out these interesting facts you probably never knew about lib.sportedu.ru
Научная библиотека Российского Государственного Университета Физической Культуры, Спорта, Молодежи и Туризма
Visit lib.sportedu.ruWe analyzed Lib.sportedu.ru page load time and found that the first response time was 780 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
lib.sportedu.ru performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value0.9 s
100/100
25%
Value1.8 s
100/100
10%
Value350 ms
74/100
30%
Value0
100/100
15%
Value1.6 s
100/100
10%
780 ms
407 ms
259 ms
277 ms
275 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Lib.sportedu.ru, 5% (1 request) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (780 ms) belongs to the original domain Lib.sportedu.ru.
Page size can be reduced by 26.7 kB (33%)
79.9 kB
53.2 kB
In fact, the total size of Lib.sportedu.ru main page is 79.9 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. Only 5% of websites need less resources to load. Images take 61.9 kB which makes up the majority of the site volume.
Potential reduce by 12.0 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. This page needs HTML code to be minified as it can gain 1.8 kB, which is 11% 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 12.0 kB or 78% of the original size.
Potential reduce by 12.5 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. Obviously, Lib Sportedu needs image optimization as it can save up to 12.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.2 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. Lib.sportedu.ru needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 84% of the original size.
Number of requests can be reduced by 9 (50%)
18
9
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Sportedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
lib.sportedu.ru
780 ms
bibl_sport.css
407 ms
top100.cnt
259 ms
1_1.GIF
277 ms
str_top.gif
275 ms
Home_new.gif
263 ms
mail.gif
306 ms
logo.gif
277 ms
nadp.gif
306 ms
li.gif
307 ms
ind1.jpg
393 ms
ind2.jpg
545 ms
ind3.jpg
542 ms
str_bott.gif
419 ms
Banner-1.jpg
465 ms
Banner-1.jpg
575 ms
punkt_white.gif
255 ms
punkt4_white.gif
277 ms
punk_zel.gif
392 ms
lib.sportedu.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
lib.sportedu.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
lib.sportedu.ru SEO score
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lib.sportedu.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 Lib.sportedu.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.
lib.sportedu.ru
Open Graph description is not detected on the main page of Lib Sportedu. 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: