4.4 sec in total
511 ms
3.4 sec
465 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 511 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bike4u.ru performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value12.3 s
0/100
25%
Value32.5 s
0/100
10%
Value300 ms
78/100
30%
Value0.041
99/100
15%
Value10.4 s
24/100
10%
511 ms
676 ms
47 ms
129 ms
257 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 88% of them (65 requests) were addressed to the original Bike4u.ru, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bike4u.ru.
Page size can be reduced by 246.0 kB (6%)
4.3 MB
4.0 MB
In fact, the total size of Bike4u.ru main page is 4.3 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. 60% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 59.1 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 22.0 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 59.1 kB or 84% of the original size.
Potential reduce by 185.4 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 459 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.1 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 has all CSS files already compressed.
Number of requests can be reduced by 16 (24%)
68
52
The browser has sent 68 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 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
bike4u.ru
511 ms
bike4u.ru
676 ms
css2
47 ms
bootstrap.min.css
129 ms
bike.css
257 ms
bike.user.css
346 ms
jquery.js
478 ms
jquery-migrate-1.2.1.min.js
362 ms
bootstrap.js
360 ms
jquery.jcarousel.min.js
373 ms
jquery.touchSwipe.min.js
379 ms
bike.js
460 ms
font-awesome.min.css
524 ms
user.css
524 ms
js
74 ms
jquery.autocomplete.min.js
548 ms
addthis_widget.js
47 ms
jquery.bxslider.min.css
563 ms
jquery.bxslider.min.js
585 ms
js
88 ms
analytics.js
83 ms
2_1_FFFFFFFF_FFFFFFFF_0_pageviews
527 ms
logo.png
140 ms
sociallinks.png
140 ms
83.jpg
721 ms
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596 ms
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475 ms
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1001 ms
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947 ms
image.png
952 ms
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960 ms
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1063 ms
image.gif
1069 ms
image.gif
1080 ms
110.jpg
1079 ms
banner-fb.png
1125 ms
banner-vk.png
1177 ms
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1188 ms
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font
111 ms
glyphicons-halflings-regular.woff
1341 ms
watch.js
58 ms
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80 ms
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logo_footer.png
825 ms
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814 ms
wa-apps.png
879 ms
logo_ibike.png
810 ms
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controls-clear.png
839 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: