Access mantis.ebrana.cz. iMES 2.0 | Přihlášení do systému

mantis.ebrana.cz

566 ms

auth

236 ms

auth.css

118 ms

ebrana.startup.js

232 ms

jquery.min.js

577 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Mantis.ebrana.cz, 89% (8 requests) were made to Imes2.ebrana.cz. The less responsive or slowest element that took the longest time to load (577 ms) relates to the external source Imes2.ebrana.cz.

Content Size

125.6 kB

After Optimization

40.1 kB

In fact, the total size of Mantis.ebrana.cz main page is 125.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 99.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 4.0 kB

Original 5.6 kB
After minification 4.1 kB
After compression 1.6 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 1.5 kB, which is 27% 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 4.0 kB or 72% of the original size.

Image Optimization

-30%

Potential reduce by 659 B

Original 2.2 kB
After minification 1.6 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. Obviously, Mantis Ebrana needs image optimization as it can save up to 659 B or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 64.8 kB

Original 99.7 kB
After minification 97.4 kB
After compression 34.8 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 64.8 kB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 16.0 kB

Original 18.1 kB
After minification 8.9 kB
After compression 2.1 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. Mantis.ebrana.cz needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 88% of the original size.

Requests Now

After Optimization

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mantis Ebrana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.