3.6 sec in total
25 ms
2.2 sec
1.4 sec
Welcome to centrum.sk homepage info - get ready to check Centrum best content for Slovakia right away, or after learning these important things about centrum.sk
Aktuálne ekonomické spravodajstvo, komentáre, blogy. Všetko čo potrebujete pre orientáciu vo svete financií a biznisu.
Visit centrum.skWe analyzed Centrum.sk page load time and found that the first response time was 25 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
centrum.sk performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value23.8 s
0/100
25%
Value16.9 s
0/100
10%
Value5,280 ms
0/100
30%
Value0.136
80/100
15%
Value28.5 s
0/100
10%
25 ms
41 ms
725 ms
75 ms
38 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 44% of them (45 requests) were addressed to the original Centrum.sk, 56% (57 requests) were made to Dam.nmhmedia.sk. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Centrum.sk.
Page size can be reduced by 835.1 kB (30%)
2.7 MB
1.9 MB
In fact, the total size of Centrum.sk main page is 2.7 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 835.1 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. 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 835.1 kB or 80% of the original size.
Potential reduce by 0 B
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 images are well optimized though.
Number of requests can be reduced by 15 (15%)
99
84
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
centrum.sk
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centrum.sk
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www.centrum.sk
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polyfills-c67a75d1b6f99dc8.js
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centrum.sk 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
centrum.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
centrum.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Centrum.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 Centrum.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.
centrum.sk
Open Graph data is detected on the main page of Centrum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: