6.3 sec in total
526 ms
4.9 sec
802 ms
Visit clubvi.ru now to see the best up-to-date Clubvi content for Russia and also check out these interesting facts you probably never knew about clubvi.ru
Клуб выпускников Военного института иностранных языков ВИИЯКА, ВИИЯ, ВИМО, ВУМО. Основан 31 августа 1999 года. История, байки, фото, встречи, работа клуба. Military Institute of Foreign Languages Alum...
Visit clubvi.ruWe analyzed Clubvi.ru page load time and found that the first response time was 526 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
clubvi.ru performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value4.0 s
48/100
25%
Value11.0 s
6/100
10%
Value130 ms
96/100
30%
Value0.114
86/100
15%
Value4.9 s
78/100
10%
526 ms
47 ms
190 ms
84 ms
57 ms
Our browser made a total of 248 requests to load all elements on the main page. We found that 93% of them (231 requests) were addressed to the original Clubvi.ru, 3% (8 requests) were made to Google.com and 1% (3 requests) were made to Img.youtube.com. The less responsive or slowest element that took the longest time to load (799 ms) belongs to the original domain Clubvi.ru.
Page size can be reduced by 144.3 kB (17%)
869.5 kB
725.2 kB
In fact, the total size of Clubvi.ru main page is 869.5 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. 45% of websites need less resources to load. Images take 740.9 kB which makes up the majority of the site volume.
Potential reduce by 103.3 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 103.3 kB or 82% of the original size.
Potential reduce by 39.0 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. Clubvi images are well optimized though.
Potential reduce by 30 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 2.0 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. Clubvi.ru needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 73% of the original size.
Number of requests can be reduced by 126 (51%)
245
119
The browser has sent 245 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clubvi. 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 as a result speed up the page load time.
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clubvi.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.
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
Form elements do not have associated labels
clubvi.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
clubvi.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clubvi.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 Clubvi.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.
clubvi.ru
Open Graph description is not detected on the main page of Clubvi. 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: