25.9 sec in total
2.2 sec
21.5 sec
2.3 sec
Visit niioncologii.ru now to see the best up-to-date Niioncologii content for Russia and also check out these interesting facts you probably never knew about niioncologii.ru
Официальный сайт крупнейшего федерального онкологического центра в России. Новости, методы лечения и диагностики, тарифы на услуги, сведения о научной и образовательной деятельности. Контакты.
Visit niioncologii.ruWe analyzed Niioncologii.ru page load time and found that the first response time was 2.2 sec and then it took 23.7 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.
niioncologii.ru performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value12.2 s
0/100
25%
Value7.9 s
23/100
10%
Value6,980 ms
0/100
30%
Value0.006
100/100
15%
Value21.9 s
1/100
10%
2163 ms
519 ms
378 ms
380 ms
383 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 94% of them (106 requests) were addressed to the original Niioncologii.ru, 2% (2 requests) were made to S020.radikal.ru and 2% (2 requests) were made to I003.radikal.ru. The less responsive or slowest element that took the longest time to load (15.8 sec) belongs to the original domain Niioncologii.ru.
Page size can be reduced by 405.6 kB (21%)
1.9 MB
1.5 MB
In fact, the total size of Niioncologii.ru main page is 1.9 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. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 215.8 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 38.5 kB, which is 16% 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 215.8 kB or 88% of the original size.
Potential reduce by 56.4 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. Niioncologii images are well optimized though.
Potential reduce by 90.9 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 90.9 kB or 70% of the original size.
Potential reduce by 42.5 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. Niioncologii.ru needs all CSS files to be minified and compressed as it can save up to 42.5 kB or 79% of the original size.
Number of requests can be reduced by 31 (28%)
109
78
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niioncologii. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
niioncologii.ru
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niioncologii.ru accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
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.
niioncologii.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
niioncologii.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Niioncologii.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 Niioncologii.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.
niioncologii.ru
Open Graph description is not detected on the main page of Niioncologii. 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: