1.7 sec in total
451 ms
1.1 sec
89 ms
Click here to check amazing Roofc content for Russia. Otherwise, check out these important facts you probably never knew about roofc.ru
Кровельный Центр (Руфс) располагает крупнейшим в регионе складом кровельных материалов и сайдинга, в сети магазинов «Кровельный Центр» представлена продукция от Эконом до Премиум класса, в том числе и...
Visit roofc.ruWe analyzed Roofc.ru page load time and found that the first response time was 451 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster. This domain responded with an error, which can significantly jeopardize Roofc.ru rating and web reputation
roofc.ru performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value9.6 s
0/100
25%
Value7.0 s
32/100
10%
Value690 ms
43/100
30%
Value1.03
2/100
15%
Value12.2 s
15/100
10%
451 ms
169 ms
490 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Roofc.ru, 67% (2 requests) were made to Fastvps.ru. The less responsive or slowest element that took the longest time to load (490 ms) relates to the external source Fastvps.ru.
Page size can be reduced by 392 B (46%)
853 B
461 B
In fact, the total size of Roofc.ru main page is 853 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 853 B which makes up the majority of the site volume.
Potential reduce by 392 B
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 392 B or 46% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
roofc.ru
451 ms
fastvps_new_logo_220x119.png
169 ms
fastvps_new_logo_220x119.png
490 ms
roofc.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
roofc.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
Page has valid source maps
roofc.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
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 Roofc.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 Roofc.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.
roofc.ru
Open Graph description is not detected on the main page of Roofc. 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: