3 sec in total
411 ms
2.4 sec
204 ms
Visit koleso39.com now to see the best up-to-date Koleso 39 content for Russia and also check out these interesting facts you probably never knew about koleso39.com
В шинном центре «Колесо» Калининград вы можете купить автошины, литые диски и автомобильные аккумуляторы по доступным ценам с доставкой. Работает шиномонтаж! ☎ +7 (4012) 505-115
Visit koleso39.comWe analyzed Koleso39.com page load time and found that the first response time was 411 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
koleso39.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value7.8 s
3/100
25%
Value5.6 s
52/100
10%
Value420 ms
65/100
30%
Value0.347
32/100
15%
Value9.2 s
32/100
10%
411 ms
416 ms
482 ms
617 ms
9 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 69% of them (22 requests) were addressed to the original Koleso39.com, 9% (3 requests) were made to Mc.yandex.ru and 6% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (914 ms) belongs to the original domain Koleso39.com.
Page size can be reduced by 955.1 kB (32%)
3.0 MB
2.0 MB
In fact, the total size of Koleso39.com main page is 3.0 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. 25% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 10.8 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 10.8 kB or 73% of the original size.
Potential reduce by 28.5 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. Koleso 39 images are well optimized though.
Potential reduce by 474.4 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 474.4 kB or 72% of the original size.
Potential reduce by 441.3 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. Koleso39.com needs all CSS files to be minified and compressed as it can save up to 441.3 kB or 91% of the original size.
Number of requests can be reduced by 15 (52%)
29
14
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koleso 39. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
koleso39.com
411 ms
www.koleso39.com
416 ms
template_4bd4e35f5eaf0051ecb1ecd738643e26.css
482 ms
kernel_main.js
617 ms
jquery.min.js
9 ms
jquery.easing.min.js
7 ms
template_de6bf51119d0d29a540f810e4e8bc5c4.js
548 ms
logo.png
258 ms
logIn.png
253 ms
%D0%BF%D1%80%D0%B8%D0%BC%D0%B5%D1%80%D0%BA%D0%B0%20%D1%88%D1%80%D0%B8%D1%84%D1%82%20%D1%82%D0%BE%D0%BD%D0%BA%D0%B8%D0%B92.jpg
709 ms
0b399dee833cf892571fb3895f169d61.png
914 ms
0996771de8d2d60732b9bd91a685b506.png
806 ms
li.png
184 ms
basket.png
184 ms
option.png
212 ms
circle.png
241 ms
liSep.png
251 ms
arrUp.png
279 ms
ba.js
165 ms
analytics.js
48 ms
watch.js
462 ms
050df8a4df39bbad270b9be09715661d.gif
656 ms
7d64ecf00e2df137761ba42b4045f5bb.png
443 ms
067d708bf4e2d3523d269e0b8c8bce37.png
822 ms
c930496a3739ca7bd4f37a2bff6eef6b.png
639 ms
70027505290c807b4203865e2a06b502.png
874 ms
ctrl.png
336 ms
collect
12 ms
collect
64 ms
bx_stat
211 ms
advert.gif
90 ms
1
90 ms
koleso39.com 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.
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
koleso39.com 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
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
koleso39.com 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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koleso39.com can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Koleso39.com 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.
koleso39.com
Open Graph description is not detected on the main page of Koleso 39. 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: