3.1 sec in total
Visit datacamp.sk now to see the best up-to-date Datacamp content and also check out these interesting facts you probably never knew about datacamp.sk
Řešení pro náročné zákazníky. Servery poskytujeme přes 18 let a pečujeme o více než třetinu českého internetu. Proto nám důvěřují nejnavštěvovanější weby.Visit datacamp.sk
We analyzed Datacamp.sk page load time and found that the first response time was 531 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
datacamp.sk performance score
Our browser made a total of 67 requests to load all elements on the main page. We found that 78% of them (52 requests) were addressed to the original Datacamp.sk, 4% (3 requests) were made to V2.zopim.com and 3% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (920 ms) belongs to the original domain Datacamp.sk.
Page size can be reduced by 524.6 kB (42%)
In fact, the total size of Datacamp.sk main page is 1.3 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. 40% of websites need less resources to load. Images take 595.1 kB which makes up the majority of the site volume.
Potential reduce by 27.5 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 6.3 kB, which is 18% 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 27.5 kB or 77% of the original size.
Potential reduce by 62.3 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. Datacamp images are well optimized though.
Potential reduce by 392.4 kB
Potential reduce by 42.4 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. Datacamp.sk needs all CSS files to be minified and compressed as it can save up to 42.4 kB or 83% of the original size.
Number of requests can be reduced by 35 (56%)
datacamp.sk accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
datacamp.sk best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
datacamp.sk SEO score
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datacamp.sk can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Datacamp.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.
Open Graph description is not detected on the main page of Datacamp. 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: