6.1 sec in total
2.1 sec
3.8 sec
207 ms
Welcome to kbr.ru homepage info - get ready to check Kbr best content for Russia right away, or after learning these important things about kbr.ru
Visit kbr.ruWe analyzed Kbr.ru page load time and found that the first response time was 2.1 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kbr.ru performance score
name
value
score
weighting
Value12.6 s
0/100
10%
Value14.8 s
0/100
25%
Value12.7 s
3/100
10%
Value540 ms
54/100
30%
Value0.07
96/100
15%
Value21.2 s
1/100
10%
2091 ms
900 ms
576 ms
1071 ms
380 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 98% of them (42 requests) were addressed to the original Kbr.ru, 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Kbr.ru.
Page size can be reduced by 391.4 kB (58%)
678.0 kB
286.6 kB
In fact, the total size of Kbr.ru main page is 678.0 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. 20% of websites need less resources to load. Javascripts take 434.9 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 2.9 kB, which is 13% 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 17.2 kB or 78% of the original size.
Potential reduce by 12.1 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. Kbr images are well optimized though.
Potential reduce by 309.2 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 309.2 kB or 71% of the original size.
Potential reduce by 52.9 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. Kbr.ru needs all CSS files to be minified and compressed as it can save up to 52.9 kB or 59% of the original size.
Number of requests can be reduced by 19 (46%)
41
22
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kbr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
kbr.ru
2091 ms
style.css
900 ms
style.css
576 ms
dashicons.min.css
1071 ms
desktop_style.css
380 ms
pagenavi-css.css
381 ms
kbr.ru
894 ms
colorbox.min.css
585 ms
jquery.js
1419 ms
jquery-migrate.min.js
896 ms
jquery.hoverIntent.minified.js
759 ms
jquery.cookie.js
899 ms
jquery.dcjqaccordion.2.9.js
919 ms
anything-popup.js
1224 ms
front_end_script.js
1069 ms
jquery1.4.2.min.js
1401 ms
jquery-ui.1.7.2.min.js
1857 ms
jquery.flip.min.js
1227 ms
script.js
1229 ms
jquery.colorbox.1.5.9-min.js
1007 ms
wp-embed.min.js
1012 ms
wp-emoji-release.min.js
638 ms
bg.png
166 ms
logo-kbr.gif
162 ms
background.jpg
165 ms
01.png
165 ms
02.png
162 ms
03.png
330 ms
04.png
322 ms
05.png
327 ms
06.png
330 ms
07.png
327 ms
08.png
491 ms
09.png
493 ms
10.png
503 ms
11.png
493 ms
12.png
494 ms
13.png
569 ms
14.png
651 ms
15.png
655 ms
16.png
652 ms
feed.gif
656 ms
watch.js
84 ms
kbr.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-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
<object> elements do not have alternate text
kbr.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kbr.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kbr.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 Kbr.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.
kbr.ru
Open Graph description is not detected on the main page of Kbr. 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: