5.9 sec in total
1.1 sec
4.4 sec
287 ms
Welcome to khb.ru homepage info - get ready to check Khb best content for Russia right away, or after learning these important things about khb.ru
Научно-исследовательский институт компьютерных технологий и телекоммуникаций Тихоокеанского государственного университета
Visit khb.ruWe analyzed Khb.ru page load time and found that the first response time was 1.1 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
khb.ru performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value3.1 s
76/100
25%
Value3.7 s
85/100
10%
Value20 ms
100/100
30%
Value0.015
100/100
15%
Value3.8 s
90/100
10%
1145 ms
461 ms
470 ms
474 ms
37 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 43% of them (13 requests) were addressed to the original Khb.ru, 33% (10 requests) were made to Rc.khb.ru and 10% (3 requests) were made to Cnit.khb.ru. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Rc.khb.ru.
Page size can be reduced by 50.6 kB (19%)
263.4 kB
212.8 kB
In fact, the total size of Khb.ru main page is 263.4 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. Images take 200.2 kB which makes up the majority of the site volume.
Potential reduce by 18.9 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 18.9 kB or 77% of the original size.
Potential reduce by 14.8 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. Khb images are well optimized though.
Potential reduce by 5.1 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 5.1 kB or 21% of the original size.
Potential reduce by 11.9 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. Khb.ru needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 79% of the original size.
We found no issues to fix!
27
27
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Khb. According to our analytics all requests are already optimized.
khb.ru
1145 ms
style.css
461 ms
scripts.js
470 ms
suckertree.js
474 ms
ga.js
37 ms
123_th.jpg
1309 ms
b_school.jpg
1309 ms
b_ds.jpg
3001 ms
b_adm.jpg
3005 ms
121_th.jpg
1306 ms
122_th.jpg
1763 ms
119_th.jpg
1766 ms
120_th.jpg
3011 ms
118_th.jpg
3006 ms
117_th.jpg
1536 ms
116_th.jpg
1537 ms
115_th.jpg
1769 ms
114_th.jpg
1770 ms
icon_search.png
248 ms
logo.jpg
485 ms
bg_black.gif
255 ms
menu_bg_a.png
235 ms
unit_cnit.jpg
469 ms
unit_cosmos.jpg
705 ms
unit_supercomp.jpg
703 ms
itt.png
480 ms
hit
255 ms
helveticaneuecyrlight.otf
707 ms
__utm.gif
12 ms
hit
130 ms
khb.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.
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
khb.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
khb.ru SEO score
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Khb.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 Khb.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.
khb.ru
Open Graph description is not detected on the main page of Khb. 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: