2.6 sec in total
308 ms
2.2 sec
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Welcome to heureka.cz homepage info - get ready to check Heureka best content for Czech Republic right away, or after learning these important things about heureka.cz
Heureka.cz je nákupní rádce, kde vyberete ten nejlepší produkt, porovnáte ceny z tisíců internetových obchodů a pohodlně nakoupíte.
Visit heureka.czWe analyzed Heureka.cz page load time and found that the first response time was 308 ms and then it took 2.3 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.
heureka.cz performance score
308 ms
443 ms
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Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Heureka.cz, 38% (23 requests) were made to Im9.cz and 8% (5 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (584 ms) relates to the external source Im9.cz.
Page size can be reduced by 750.8 kB (51%)
1.5 MB
722.0 kB
In fact, the total size of Heureka.cz main page is 1.5 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. 35% of websites need less resources to load. Javascripts take 723.5 kB which makes up the majority of the site volume.
Potential reduce by 36.7 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. This page needs HTML code to be minified as it can gain 7.5 kB, which is 15% 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 36.7 kB or 76% of the original size.
Potential reduce by 43.4 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. Heureka images are well optimized though.
Potential reduce by 478.3 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 478.3 kB or 66% of the original size.
Potential reduce by 192.5 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. Heureka.cz needs all CSS files to be minified and compressed as it can save up to 192.5 kB or 86% of the original size.
Number of requests can be reduced by 30 (59%)
51
21
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heureka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
heureka.cz
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heureka.cz SEO score
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heureka.cz 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 Heureka.cz 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.
heureka.cz
Open Graph description is not detected on the main page of Heureka. 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: