7 sec in total
592 ms
6.1 sec
246 ms
Click here to check amazing Korallmicro content for Russia. Otherwise, check out these important facts you probably never knew about korallmicro.ru
Продажа персональных компьютеров и ноутбуков, комплектующих, фото- видеотехники, бытовой техники, офисной мебели и др. Информация об оплате и доставке
Visit korallmicro.ruWe analyzed Korallmicro.ru page load time and found that the first response time was 592 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
korallmicro.ru performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value21.8 s
0/100
25%
Value17.4 s
0/100
10%
Value6,500 ms
0/100
30%
Value0.267
46/100
15%
Value25.3 s
0/100
10%
592 ms
1090 ms
1073 ms
721 ms
337 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 50% of them (60 requests) were addressed to the original Korallmicro.ru, 26% (32 requests) were made to Cdn.korallmicro.ru and 6% (7 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Cdn.korallmicro.ru.
Page size can be reduced by 1.0 MB (33%)
3.1 MB
2.1 MB
In fact, the total size of Korallmicro.ru main page is 3.1 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 157.6 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 157.6 kB or 67% of the original size.
Potential reduce by 17.3 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. Korallmicro images are well optimized though.
Potential reduce by 548.0 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 548.0 kB or 69% of the original size.
Potential reduce by 306.9 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. Korallmicro.ru needs all CSS files to be minified and compressed as it can save up to 306.9 kB or 90% of the original size.
Number of requests can be reduced by 54 (50%)
109
55
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Korallmicro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.
korallmicro.ru
592 ms
www.korallmicro.ru
1090 ms
compressed.css
1073 ms
jquery.min.js
721 ms
callbackForm.min.js
337 ms
bannerCarousel.min.js
292 ms
openapi.js
392 ms
sprintf.min.js
339 ms
mustache.min.js
399 ms
jquery.ui.min.js
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jquery.masked.input.min.js
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jquery.kladr.min.js
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geo.min.js
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korallmicro.ru accessibility score
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-hidden="true"] elements contain focusable descendents
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.
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.
korallmicro.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
korallmicro.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Korallmicro.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Korallmicro.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.
korallmicro.ru
Open Graph description is not detected on the main page of Korallmicro. 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: