4.5 sec in total
483 ms
3.9 sec
71 ms
Welcome to wcb.ru homepage info - get ready to check Wcb best content for Russia right away, or after learning these important things about wcb.ru
Интернет и бизнес
Visit wcb.ruWe analyzed Wcb.ru page load time and found that the first response time was 483 ms 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.
wcb.ru performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.3 s
100/100
25%
Value4.8 s
68/100
10%
Value300 ms
79/100
30%
Value0.013
100/100
15%
Value6.1 s
63/100
10%
483 ms
717 ms
143 ms
969 ms
385 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 50% of them (9 requests) were addressed to the original Wcb.ru, 22% (4 requests) were made to Pics.rbc.ru and 11% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source An.yandex.ru.
Page size can be reduced by 13.2 kB (78%)
17.0 kB
3.8 kB
In fact, the total size of Wcb.ru main page is 17.0 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. Only 10% of websites need less resources to load. HTML takes 16.2 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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 2.8 kB, which is 17% 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 13.2 kB or 81% of the original size.
Potential reduce by 64 B
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. Wcb.ru has all CSS files already compressed.
Number of requests can be reduced by 5 (45%)
11
6
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wcb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
wcb.ru
483 ms
wcb.ru
717 ms
wcb.css
143 ms
context.js
969 ms
utro_informer_inter.js
385 ms
utro_informer_econom.js
386 ms
cnews_ebusiness.js
386 ms
top_funs.js
385 ms
context.js
1018 ms
logo.gif
143 ms
fon.gif
285 ms
null.gif
414 ms
men.gif
415 ms
null.gif
415 ms
li.gif
416 ms
push
744 ms
hit
507 ms
hit
126 ms
wcb.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
Image elements do not have [alt] attributes
Links do not have a discernible name
wcb.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
Issues were logged in the Issues panel in Chrome Devtools
wcb.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wcb.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 Wcb.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.
wcb.ru
Open Graph description is not detected on the main page of Wcb. 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: