6.8 sec in total
1.9 sec
4.5 sec
340 ms
Welcome to dverlend.ru homepage info - get ready to check Dverlend best content for Russia right away, or after learning these important things about dverlend.ru
Интернет-магазин
Visit dverlend.ruWe analyzed Dverlend.ru page load time and found that the first response time was 1.9 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
dverlend.ru performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value12.9 s
0/100
25%
Value17.3 s
0/100
10%
Value6,120 ms
0/100
30%
Value0.195
63/100
15%
Value39.1 s
0/100
10%
1935 ms
710 ms
295 ms
441 ms
300 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 83% of them (48 requests) were addressed to the original Dverlend.ru, 7% (4 requests) were made to Mc.yandex.ru and 5% (3 requests) were made to Dverlendru.webim.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dverlend.ru.
Page size can be reduced by 422.4 kB (22%)
1.9 MB
1.5 MB
In fact, the total size of Dverlend.ru main page is 1.9 MB. 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 19.9 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 21% 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 19.9 kB or 77% of the original size.
Potential reduce by 189.2 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. Obviously, Dverlend needs image optimization as it can save up to 189.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 112.8 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 112.8 kB or 68% of the original size.
Potential reduce by 100.4 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. Dverlend.ru needs all CSS files to be minified and compressed as it can save up to 100.4 kB or 83% of the original size.
Number of requests can be reduced by 25 (45%)
56
31
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dverlend. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
dverlend.ru
1935 ms
bootstrap.min.css
710 ms
dveroboz.css
295 ms
magnific-popup.css
441 ms
animation.css
300 ms
jquery.min.js
31 ms
style.css
301 ms
style.css
453 ms
style.css
445 ms
style.css
457 ms
template_styles.css
923 ms
template_9092b5c1f46f9867da545e329700db66.js
587 ms
bootstrap.min.js
887 ms
respond.min.js
603 ms
main.js
609 ms
jquery.tmpl.min.js
737 ms
jquery.easing.1.3.js
786 ms
jquery.elastislide.js
914 ms
gallery.js
876 ms
twitter-bootstrap-hover-dropdown.min.js
875 ms
jquery.smartimages.mod.js
950 ms
jquery.magnific-popup.min.js
1019 ms
ba.js
166 ms
button.php
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logo-preview.png
156 ms
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m.png
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clock.png
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delivery.png
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hammer.png
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worker.png
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footer-shadow.png
1342 ms
watch.js
169 ms
dveroboz.woff
1354 ms
button.js
950 ms
ajax-loader.gif
1362 ms
black.png
1364 ms
bx_stat
209 ms
watch.js
454 ms
advert.gif
87 ms
1
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all-settings-default.js
190 ms
dverlend.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
Links do not have a discernible name
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.
dverlend.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
dverlend.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dverlend.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 Dverlend.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.
dverlend.ru
Open Graph description is not detected on the main page of Dverlend. 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: