10.3 sec in total
552 ms
8.8 sec
876 ms
Visit centrvarikoza.ru now to see the best up-to-date Centrvarikoza content for Russia and also check out these interesting facts you probably never knew about centrvarikoza.ru
Центр Инновационной Флебологии — одна из ведущих клиник, занимающаяся лечением варикоза и других заболеваний венозной системы в Москве. У нас работают флебологи, прошедшие стажировку в медицинских учр...
Visit centrvarikoza.ruWe analyzed Centrvarikoza.ru page load time and found that the first response time was 552 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
centrvarikoza.ru performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value33.9 s
0/100
25%
Value18.8 s
0/100
10%
Value15,160 ms
0/100
30%
Value0
100/100
15%
Value44.3 s
0/100
10%
552 ms
906 ms
37 ms
48 ms
132 ms
Our browser made a total of 209 requests to load all elements on the main page. We found that 66% of them (138 requests) were addressed to the original Centrvarikoza.ru, 7% (14 requests) were made to Youtube.com and 5% (10 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Centrvarikoza.ru.
Page size can be reduced by 739.8 kB (15%)
4.9 MB
4.1 MB
In fact, the total size of Centrvarikoza.ru main page is 4.9 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. Only a small number of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 379.3 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 379.3 kB or 85% of the original size.
Potential reduce by 116.0 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. Centrvarikoza images are well optimized though.
Potential reduce by 235.0 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 235.0 kB or 24% of the original size.
Potential reduce by 9.5 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. Centrvarikoza.ru has all CSS files already compressed.
Number of requests can be reduced by 87 (44%)
200
113
The browser has sent 200 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrvarikoza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
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centrvarikoza.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
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
centrvarikoza.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
centrvarikoza.ru SEO score
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 Centrvarikoza.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 Centrvarikoza.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.
centrvarikoza.ru
Open Graph description is not detected on the main page of Centrvarikoza. 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: