4.2 sec in total
620 ms
3.3 sec
263 ms
Visit libemed.ru now to see the best up-to-date Libemed content for Russia and also check out these interesting facts you probably never knew about libemed.ru
Содержание раздела "Кардиология"
Visit libemed.ruWe analyzed Libemed.ru page load time and found that the first response time was 620 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
libemed.ru performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value5.9 s
13/100
25%
Value8.5 s
17/100
10%
Value840 ms
34/100
30%
Value0.112
86/100
15%
Value16.4 s
5/100
10%
620 ms
127 ms
253 ms
265 ms
266 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 70% of them (48 requests) were addressed to the original Libemed.ru, 9% (6 requests) were made to Mc.yandex.ru and 4% (3 requests) were made to An.yandex.ru. The less responsive or slowest element that took the longest time to load (755 ms) belongs to the original domain Libemed.ru.
Page size can be reduced by 502.3 kB (36%)
1.4 MB
880.3 kB
In fact, the total size of Libemed.ru main page is 1.4 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. 40% of websites need less resources to load. Images take 878.1 kB which makes up the majority of the site volume.
Potential reduce by 97.6 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 97.6 kB or 82% of the original size.
Potential reduce by 188.1 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, Libemed needs image optimization as it can save up to 188.1 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 164.6 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 164.6 kB or 51% of the original size.
Potential reduce by 52.0 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. Libemed.ru needs all CSS files to be minified and compressed as it can save up to 52.0 kB or 86% of the original size.
Number of requests can be reduced by 40 (61%)
66
26
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libemed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.libemed.ru
620 ms
script.js
127 ms
style.css
253 ms
jquery.fancybox-1.3.7.min.css
265 ms
wide_brown_light.css
266 ms
cforms.js
265 ms
top100.jcn
368 ms
jquery.js
379 ms
jquery-migrate.min.js
275 ms
jquery.fancybox-1.3.7.min.js
371 ms
jquery.easing.pack.js
374 ms
jquery.mousewheel.min.js
377 ms
share42.js
131 ms
watch.js
168 ms
watch.js
467 ms
wp-emoji-release.min.js
139 ms
calendar.css
140 ms
favicon.ico
134 ms
Page-BgSimpleGradient.jpg
128 ms
Page-BgGlare.png
251 ms
Header.jpg
256 ms
all.js
13 ms
nav.png
251 ms
MenuItem.png
123 ms
spacer.gif
124 ms
subitem-bg.png
248 ms
Block-s.png
247 ms
Block-h.png
249 ms
Block-v.png
373 ms
context.js
223 ms
jquery.min.js
28 ms
opensearch.js
23 ms
context_static_r1065.js
332 ms
134853
150 ms
advert.gif
90 ms
www.nanobiofizika.ru
273 ms
y90
33 ms
Post-s.png
127 ms
nanofizika-bio.ru
405 ms
Post-h.png
127 ms
Post-v.png
129 ms
inf.jpg
253 ms
ste.jpg
249 ms
art.jpg
250 ms
ari.jpg
496 ms
mar.jpg
378 ms
sn.jpg
255 ms
mio.jpg
616 ms
vsd.jpg
496 ms
ater.jpg
502 ms
kar.jpg
511 ms
tela.jpg
630 ms
end.jpg
746 ms
pol.jpg
622 ms
porok.jpg
630 ms
pmk.jpg
638 ms
BlockHeader.png
738 ms
BlockHeaderIcon.png
746 ms
BlockContentBullets.png
754 ms
Footer.png
755 ms
hit
265 ms
1
90 ms
top100.scn
126 ms
ga.js
16 ms
__utm.gif
12 ms
134853
91 ms
63292
91 ms
icons.png
130 ms
__utm.gif
5 ms
libemed.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
libemed.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
libemed.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Libemed.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 Libemed.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.
libemed.ru
Open Graph description is not detected on the main page of Libemed. 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: