4 sec in total
889 ms
2.9 sec
205 ms
Welcome to cniis.ru homepage info - get ready to check Cniis best content for Russia right away, or after learning these important things about cniis.ru
НМИЦ Центральный научно-исследовательский институт стоматологии и челюстно-лицевой хирургии
Visit cniis.ruWe analyzed Cniis.ru page load time and found that the first response time was 889 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cniis.ru performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value7.6 s
3/100
25%
Value9.7 s
10/100
10%
Value190 ms
90/100
30%
Value0.061
97/100
15%
Value9.8 s
28/100
10%
889 ms
264 ms
527 ms
1189 ms
924 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Cniis.ru, 7% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cniis.ru.
Page size can be reduced by 301.4 kB (42%)
716.2 kB
414.8 kB
In fact, the total size of Cniis.ru main page is 716.2 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 10% of websites need less resources to load. Images take 324.8 kB which makes up the majority of the site volume.
Potential reduce by 38.5 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 38.5 kB or 77% of the original size.
Potential reduce by 17.1 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. Cniis images are well optimized though.
Potential reduce by 226.7 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 226.7 kB or 71% of the original size.
Potential reduce by 19.1 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. Cniis.ru needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 82% of the original size.
Number of requests can be reduced by 13 (48%)
27
14
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cniis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
cniis.ru
889 ms
kernel_main.css
264 ms
template_2f6e586bda1f88c7ef2e23853c301ca5.css
527 ms
kernel_main.js
1189 ms
jquery-1.8.3.min.js
924 ms
kernel_altasib.up.js
269 ms
style.css
391 ms
template_4a1e9d4011d44b584cd7331567e347d2.js
396 ms
flash.js
140 ms
ba.js
164 ms
cniis_head_n.gif
281 ms
en45.gif
133 ms
ru45.gif
134 ms
header_menu_bg.gif
154 ms
header_menu_bg_selected.gif
142 ms
zebra_bg.gif
150 ms
2(2).jpg
1065 ms
1.gif
262 ms
background.gif
263 ms
facebook.gif
259 ms
twitter.gif
260 ms
vk.gif
372 ms
lj.gif
389 ms
share.gif
387 ms
Banner.png
800 ms
altasib_up1.gif
384 ms
spacer.gif
495 ms
bx_stat
207 ms
cniis.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
Links do not have a discernible name
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
cniis.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
cniis.ru SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cniis.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 Cniis.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.
cniis.ru
Open Graph description is not detected on the main page of Cniis. 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: