17.2 sec in total
485 ms
15.9 sec
842 ms
Welcome to rolf.ru homepage info - get ready to check Rolf best content for Russia right away, or after learning these important things about rolf.ru
Крупнейший дилер по продаже авто в России. Купить автомобиль по доступной цене на ROLF.RU
Visit rolf.ruWe analyzed Rolf.ru page load time and found that the first response time was 485 ms and then it took 16.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rolf.ru performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value40.5 s
0/100
25%
Value46.8 s
0/100
10%
Value95,430 ms
0/100
30%
Value0.109
87/100
15%
Value120.3 s
0/100
10%
485 ms
1642 ms
702 ms
431 ms
294 ms
Our browser made a total of 349 requests to load all elements on the main page. We found that 95% of them (331 requests) were addressed to the original Rolf.ru, 1% (4 requests) were made to Maps.google.com and 1% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Rolf.ru.
Page size can be reduced by 2.8 MB (37%)
7.5 MB
4.7 MB
In fact, the total size of Rolf.ru main page is 7.5 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. 80% 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 4.0 MB which makes up the majority of the site volume.
Potential reduce by 1.0 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. This page needs HTML code to be minified as it can gain 153.3 kB, which is 13% 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 1.0 MB or 85% of the original size.
Potential reduce by 222.8 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. Rolf images are well optimized though.
Potential reduce by 1.3 MB
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 1.3 MB or 68% of the original size.
Potential reduce by 286.7 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. Rolf.ru needs all CSS files to be minified and compressed as it can save up to 286.7 kB or 73% of the original size.
Number of requests can be reduced by 76 (22%)
340
264
The browser has sent 340 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
rolf.ru
485 ms
www.rolf.ru
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build.css
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853 ms
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868 ms
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924 ms
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840 ms
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840 ms
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820 ms
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849 ms
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869 ms
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921 ms
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830 ms
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830 ms
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828 ms
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858 ms
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902 ms
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930 ms
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847 ms
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844 ms
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846 ms
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832 ms
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1026 ms
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837 ms
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833 ms
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832 ms
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914 ms
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839 ms
rolf.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
rolf.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
rolf.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 doesn't use 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 Rolf.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 Rolf.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.
rolf.ru
Open Graph description is not detected on the main page of Rolf. 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: