25.2 sec in total
2 sec
21.7 sec
1.5 sec
Welcome to otolar-centre.ru homepage info - get ready to check Otolar Centre best content for Russia right away, or after learning these important things about otolar-centre.ru
оториноларингологии медицинский исследовательский
Visit otolar-centre.ruWe analyzed Otolar-centre.ru page load time and found that the first response time was 2 sec and then it took 23.2 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.
otolar-centre.ru performance score
name
value
score
weighting
Value11.7 s
0/100
10%
Value12.5 s
0/100
25%
Value19.5 s
0/100
10%
Value1,500 ms
14/100
30%
Value0.398
25/100
15%
Value38.3 s
0/100
10%
1984 ms
413 ms
426 ms
413 ms
421 ms
Our browser made a total of 145 requests to load all elements on the main page. We found that 97% of them (140 requests) were addressed to the original Otolar-centre.ru, 1% (2 requests) were made to Counter.yadro.ru and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (8.7 sec) belongs to the original domain Otolar-centre.ru.
Page size can be reduced by 1.0 MB (76%)
1.3 MB
320.6 kB
In fact, the total size of Otolar-centre.ru main page is 1.3 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. 65% of websites need less resources to load. Javascripts take 814.8 kB which makes up the majority of the site volume.
Potential reduce by 95.9 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 95.9 kB or 79% of the original size.
Potential reduce by 580.5 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 580.5 kB or 71% of the original size.
Potential reduce by 349.1 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. Otolar-centre.ru needs all CSS files to be minified and compressed as it can save up to 349.1 kB or 85% of the original size.
Number of requests can be reduced by 77 (55%)
141
64
The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otolar Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 40 to 1 for CSS and as a result speed up the page load time.
otolar-centre.ru
1984 ms
calendar-jos.css
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jcemediabox.css
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style.css
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calendar.css
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front.css
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widgetkit-d63760c5.css
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bootstrap.css
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modal.css
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accordionview.css
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mootools-core.js
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core.js
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jquery.min.js
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jquery-noconflict.js
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k2.js
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mootools-more.js
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calendar.js
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calendar-setup.js
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utilities.js
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jquery-ui.min.js
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menus.css
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custom.css
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print.css
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warp.js
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accordionmenu.js
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dropdownmenu.js
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3_0_D0F0C0FF_D0F0C0FF_0_pageviews
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logo.png
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separator.png
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copyright.jpg
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arrows.png
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date.gif
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top.jpg
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otolar-centre.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
otolar-centre.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
otolar-centre.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 Otolar-centre.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 Otolar-centre.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.
otolar-centre.ru
Open Graph description is not detected on the main page of Otolar Centre. 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: