9 sec in total
2.4 sec
5.5 sec
1.1 sec
Click here to check amazing Centrum Kolies content for Slovakia. Otherwise, check out these important facts you probably never knew about centrumkolies.sk
Obrovská ponuka bežných, exkluzívnych, offroad, závodných a tuning diskov. Pneumatiky a doplnkový sortiment. Sme tu pre Vás už 10 rokov.
Visit centrumkolies.skWe analyzed Centrumkolies.sk page load time and found that the first response time was 2.4 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
centrumkolies.sk performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value11.7 s
0/100
25%
Value10.6 s
7/100
10%
Value510 ms
57/100
30%
Value0.118
85/100
15%
Value10.6 s
23/100
10%
2440 ms
219 ms
535 ms
106 ms
31 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 48% of them (47 requests) were addressed to the original Centrumkolies.sk, 12% (12 requests) were made to Centrumkolies1.biznisweb.sk and 10% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Centrumkolies.sk.
Page size can be reduced by 560.6 kB (13%)
4.5 MB
3.9 MB
In fact, the total size of Centrumkolies.sk main page is 4.5 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. 65% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.
Potential reduce by 92.2 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. 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 92.2 kB or 82% of the original size.
Potential reduce by 124.1 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. Centrum Kolies images are well optimized though.
Potential reduce by 135.5 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 135.5 kB or 55% of the original size.
Potential reduce by 208.7 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. Centrumkolies.sk needs all CSS files to be minified and compressed as it can save up to 208.7 kB or 83% of the original size.
Number of requests can be reduced by 26 (28%)
92
66
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum Kolies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.centrumkolies.sk
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style.css
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plusone.js
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centrumkolies.sk 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
Form elements do not have associated labels
Links do not have a discernible name
centrumkolies.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
centrumkolies.sk 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
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrumkolies.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Centrumkolies.sk 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.
centrumkolies.sk
Open Graph description is not detected on the main page of Centrum Kolies. 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: