Access cenast.sk. Cena ST

Cena-ST.st

238 ms

_screen.css

117 ms

menu.css

215 ms

print.css

207 ms

jquery.min.js

6 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 78% of them (25 requests) were addressed to the original Cenast.sk, 9% (3 requests) were made to Sk.hit.gemius.pl and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (438 ms) belongs to the original domain Cenast.sk.

Content Size

250.5 kB

After Optimization

125.2 kB

In fact, the total size of Cenast.sk main page is 250.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 133.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.5 kB

Original 14.8 kB
After minification 13.3 kB
After compression 4.3 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 10.5 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 1.0 kB

Original 69.3 kB
After minification 68.3 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. Cena ST images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 87.4 kB

Original 133.9 kB
After minification 111.2 kB
After compression 46.4 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 87.4 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 26.2 kB

Original 32.4 kB
After minification 26.1 kB
After compression 6.2 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. Cenast.sk needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cena ST. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.