23.5 sec in total
479 ms
22.6 sec
437 ms
Click here to check amazing Marvel Group content for Russia. Otherwise, check out these important facts you probably never knew about marvel-group.ru
Интернет-магазин отопительного оборудования в Москве Купить товары для отопления водоснабжения с доставкой по всей России наличный и безналичный расчет
Visit marvel-group.ruWe analyzed Marvel-group.ru page load time and found that the first response time was 479 ms and then it took 23 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
marvel-group.ru performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value12.9 s
0/100
25%
Value7.7 s
24/100
10%
Value1,070 ms
25/100
30%
Value0.012
100/100
15%
Value10.1 s
26/100
10%
479 ms
2033 ms
231 ms
248 ms
230 ms
Our browser made a total of 355 requests to load all elements on the main page. We found that 97% of them (343 requests) were addressed to the original Marvel-group.ru, 1% (2 requests) were made to Stg.odnoklassniki.ru and 0% (1 request) were made to Userapi.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Marvel-group.ru.
Page size can be reduced by 3.2 MB (28%)
11.3 MB
8.1 MB
In fact, the total size of Marvel-group.ru main page is 11.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.1 MB which makes up the majority of the site volume.
Potential reduce by 2.6 MB
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 2.6 MB or 96% of the original size.
Potential reduce by 239.0 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. Marvel Group images are well optimized though.
Potential reduce by 276.5 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 276.5 kB or 77% of the original size.
Potential reduce by 85.6 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. Marvel-group.ru needs all CSS files to be minified and compressed as it can save up to 85.6 kB or 84% of the original size.
Number of requests can be reduced by 44 (16%)
270
226
The browser has sent 270 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marvel Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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marvel-group.ru accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
marvel-group.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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
marvel-group.ru 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 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 Marvel-group.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 Marvel-group.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.
marvel-group.ru
Open Graph description is not detected on the main page of Marvel Group. 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: