4.7 sec in total
243 ms
4 sec
465 ms
Click here to check amazing Dvery content for Russia. Otherwise, check out these important facts you probably never knew about dvery.ru
Изготовление железных дверей на заказ по вашим размерам, профессиональная установка «под ключ» для покупателей в Москве и Московской области. Более 500 моделей, цены от завода, сертификаты качества.
Visit dvery.ruWe analyzed Dvery.ru page load time and found that the first response time was 243 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
dvery.ru performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value8.9 s
1/100
25%
Value10.2 s
8/100
10%
Value1,610 ms
12/100
30%
Value0.011
100/100
15%
Value13.6 s
11/100
10%
243 ms
1113 ms
154 ms
156 ms
22 ms
Our browser made a total of 184 requests to load all elements on the main page. We found that 86% of them (158 requests) were addressed to the original Dvery.ru, 3% (6 requests) were made to Ajax.googleapis.com and 3% (5 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Static.siteheart.com.
Page size can be reduced by 476.6 kB (28%)
1.7 MB
1.2 MB
In fact, the total size of Dvery.ru main page is 1.7 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. 60% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 146.1 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 52.2 kB, which is 31% 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 146.1 kB or 85% of the original size.
Potential reduce by 14.4 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. Dvery images are well optimized though.
Potential reduce by 229.8 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 229.8 kB or 55% of the original size.
Potential reduce by 86.3 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. Dvery.ru needs all CSS files to be minified and compressed as it can save up to 86.3 kB or 84% of the original size.
Number of requests can be reduced by 60 (33%)
182
122
The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dvery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
dvery.ru
243 ms
www.dvery.ru
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skin.css
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dvery.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
dvery.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
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
dvery.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dvery.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 Dvery.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.
dvery.ru
Open Graph description is not detected on the main page of Dvery. 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: