27.5 sec in total
6.8 sec
15.6 sec
5.2 sec
Welcome to mckorona.ru homepage info - get ready to check Mckorona best content right away, or after learning these important things about mckorona.ru
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Visit mckorona.ruWe analyzed Mckorona.ru page load time and found that the first response time was 6.8 sec and then it took 20.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
mckorona.ru performance score
name
value
score
weighting
Value11.5 s
0/100
10%
Value25.1 s
0/100
25%
Value18.2 s
0/100
10%
Value12,760 ms
0/100
30%
Value0
100/100
15%
Value29.3 s
0/100
10%
6751 ms
497 ms
294 ms
437 ms
300 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 99% of them (74 requests) were addressed to the original Mckorona.ru, 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Mckorona.ru.
Page size can be reduced by 205.2 kB (33%)
630.0 kB
424.8 kB
In fact, the total size of Mckorona.ru main page is 630.0 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. 35% of websites need less resources to load. Images take 438.8 kB which makes up the majority of the site volume.
Potential reduce by 47.3 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 47.3 kB or 80% of the original size.
Potential reduce by 45.8 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. Mckorona images are well optimized though.
Potential reduce by 112.1 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. Mckorona.ru needs all CSS files to be minified and compressed as it can save up to 112.1 kB or 85% of the original size.
Number of requests can be reduced by 35 (48%)
73
38
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mckorona. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
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mckorona.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Form elements do not have associated labels
Links do not have a discernible name
mckorona.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
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
mckorona.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mckorona.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 Mckorona.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.
{{og_description}}
mckorona.ru
Open Graph description is not detected on the main page of Mckorona. 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: