6 sec in total
544 ms
4.8 sec
630 ms
Visit bike4u.ru now to see the best up-to-date Bike 4 U content for Russia and also check out these interesting facts you probably never knew about bike4u.ru
bike4u.ru - интернет проект о велосипедах и любительском велоспорте, новостная лента, календарь любительских соревнований, фотогалереи с гонок и многое другое
Visit bike4u.ruWe analyzed Bike4u.ru page load time and found that the first response time was 544 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
bike4u.ru performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value10.8 s
0/100
25%
Value8.8 s
15/100
10%
Value430 ms
65/100
30%
Value0.041
99/100
15%
Value10.6 s
23/100
10%
544 ms
62 ms
188 ms
304 ms
490 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 82% of them (73 requests) were addressed to the original Bike4u.ru, 3% (3 requests) were made to S7.addthis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Bike4u.ru.
Page size can be reduced by 1.0 MB (17%)
5.8 MB
4.8 MB
In fact, the total size of Bike4u.ru main page is 5.8 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. 65% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.
Potential reduce by 175.2 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 26.3 kB, which is 12% 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 175.2 kB or 80% of the original size.
Potential reduce by 251.4 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. Bike 4 U images are well optimized though.
Potential reduce by 428.8 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 428.8 kB or 67% of the original size.
Potential reduce by 147.8 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. Bike4u.ru needs all CSS files to be minified and compressed as it can save up to 147.8 kB or 81% of the original size.
Number of requests can be reduced by 17 (21%)
82
65
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bike 4 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
bike4u.ru
544 ms
css
62 ms
bootstrap.min.css
188 ms
bike.css
304 ms
bike.user.css
490 ms
jquery.js
518 ms
jquery-migrate-1.2.1.min.js
211 ms
bootstrap.js
292 ms
jquery.jcarousel.min.js
285 ms
jquery.touchSwipe.min.js
287 ms
bike.js
386 ms
font-awesome.min.css
390 ms
jquery.autocomplete.min.js
392 ms
addthis_widget.js
75 ms
jquery.bxslider.min.css
394 ms
jquery.bxslider.min.js
477 ms
ga.js
91 ms
2_1_FFFFFFFF_FFFFFFFF_0_pageviews
295 ms
logo.png
146 ms
sociallinks.png
146 ms
106.jpg
697 ms
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event-empty-logo.png
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strava.jpg
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20 ms
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yrzXiAvgeQQdopyG8QSg8Q.woff
29 ms
g46X4VH_KHOWAAa-HpnGPhsxEYwM7FgeyaSgU71cLG0.woff
143 ms
glyphicons-halflings-regular.woff
2170 ms
watch.js
1 ms
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444 ms
300lo.json
69 ms
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52 ms
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partner1.gif
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wa-apps.png
2007 ms
partner2.gif
1557 ms
partner4.gif
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bx_loader.gif
1567 ms
controls-clear.png
1515 ms
nr-918.min.js
39 ms
bike4u.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
bike4u.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
bike4u.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 Bike4u.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 Bike4u.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.
bike4u.ru
Open Graph description is not detected on the main page of Bike 4 U. 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: