4.8 sec in total
744 ms
3.4 sec
675 ms
Click here to check amazing Dv 4 content. Otherwise, check out these important facts you probably never knew about dv4.me
Новости Дальнего Востока. Благовещенск, Хабаровск, Владивосток. Новости Китая. Лучшие новости экономики, здоровья, политики и науки
Visit dv4.meWe analyzed Dv4.me page load time and found that the first response time was 744 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
dv4.me performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value2.1 s
95/100
25%
Value5.5 s
55/100
10%
Value170 ms
92/100
30%
Value0.106
88/100
15%
Value4.4 s
83/100
10%
744 ms
27 ms
268 ms
32 ms
369 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 67% of them (58 requests) were addressed to the original Dv4.me, 9% (8 requests) were made to Static.xx.fbcdn.net and 5% (4 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Dv4.me.
Page size can be reduced by 217.3 kB (39%)
553.0 kB
335.7 kB
In fact, the total size of Dv4.me main page is 553.0 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. 40% of websites need less resources to load. Images take 274.5 kB which makes up the majority of the site volume.
Potential reduce by 123.0 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 123.0 kB or 82% of the original size.
Potential reduce by 13.1 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. Dv 4 images are well optimized though.
Potential reduce by 14.1 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 14.1 kB or 36% of the original size.
Potential reduce by 67.1 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. Dv4.me needs all CSS files to be minified and compressed as it can save up to 67.1 kB or 75% of the original size.
Number of requests can be reduced by 19 (23%)
82
63
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dv 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dv4.me
744 ms
css
27 ms
style.min.css
268 ms
jquery.min.js
32 ms
top100.jcn
369 ms
custom.min.js
5 ms
logo.png
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all.js
160 ms
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9 ms
iLJc6PpCnnbQjYc1Jq4v06CWcynf_cDxXwCLxiixG1c.ttf
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code.js
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top100.scn
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aci.js
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xd_arbiter.php
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counter2
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counter
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match
191 ms
tracker
130 ms
like_box.php
86 ms
410ucuAGgaJ.css
172 ms
tSbl8xBI27R.css
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q68gy-v_YMF.js
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FJmpeSpHpjS.js
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dv4.me 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.
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.
dv4.me 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
dv4.me SEO score
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 doesn't use legible font sizes
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dv4.me 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 Dv4.me 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.
dv4.me
Open Graph description is not detected on the main page of Dv 4. 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: