12 sec in total
2.4 sec
8.4 sec
1.2 sec
Visit kolesobu.ru now to see the best up-to-date Kolesobu content for Russia and also check out these interesting facts you probably never knew about kolesobu.ru
Компания «Колесо БУ» осуществляет продажу шин и резины б/у в Санкт-Петербурге. У нас Вы можете купить шины БУ для любого сезона по самым низким ценам.
Visit kolesobu.ruWe analyzed Kolesobu.ru page load time and found that the first response time was 2.4 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kolesobu.ru performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value5.4 s
20/100
25%
Value7.3 s
29/100
10%
Value310 ms
77/100
30%
Value0.002
100/100
15%
Value5.3 s
73/100
10%
2384 ms
415 ms
810 ms
545 ms
1071 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 94% of them (83 requests) were addressed to the original Kolesobu.ru, 2% (2 requests) were made to Counter.rambler.ru and 2% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Kolesobu.ru.
Page size can be reduced by 654.7 kB (12%)
5.6 MB
5.0 MB
In fact, the total size of Kolesobu.ru main page is 5.6 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 5.2 MB which makes up the majority of the site volume.
Potential reduce by 56.7 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. 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 56.7 kB or 76% of the original size.
Potential reduce by 348.7 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. Kolesobu images are well optimized though.
Potential reduce by 210.3 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 210.3 kB or 73% of the original size.
Potential reduce by 39.0 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. Kolesobu.ru needs all CSS files to be minified and compressed as it can save up to 39.0 kB or 83% of the original size.
Number of requests can be reduced by 11 (13%)
84
73
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolesobu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
kolesobu.ru
2384 ms
site.css
415 ms
jquery-1.11.3.min.js
810 ms
highslide.css
545 ms
highslide-full.js
1071 ms
toastmessage.css
270 ms
toastmessage.js
416 ms
toastmessage.jquery.js
545 ms
gif_player.css
544 ms
gif_player.js
670 ms
jquery.jplayer.min.js
937 ms
jplayer.blue.monday.min.css
675 ms
my.js
675 ms
f_bg.png
387 ms
top100.jcn
390 ms
koleso.png
405 ms
menu_bg.png
131 ms
cart0.png
407 ms
menu_end.png
132 ms
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2552 ms
button__cart.gif
135 ms
season_summer.png
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262 ms
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top100.scn
141 ms
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13 ms
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128 ms
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koleso2.png
1911 ms
cancel.gif
1989 ms
drop-shadow.png
156 ms
zoomout.cur
164 ms
loader.white.gif
157 ms
kolesobu.ru accessibility score
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
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
Links do not have a discernible name
kolesobu.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
kolesobu.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolesobu.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 Kolesobu.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.
kolesobu.ru
Open Graph description is not detected on the main page of Kolesobu. 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: