Access recomando.cz. Recomando - Datové schránky | Recomando

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value7,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.454

20/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

recomando.cz

339 ms

www.recomando.cz

743 ms

system.base.css

113 ms

system.menus.css

218 ms

system.messages.css

222 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 81% of them (35 requests) were addressed to the original Recomando.cz, 5% (2 requests) were made to C.imedia.cz and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Recomando.cz.

Content Size

340.1 kB

After Optimization

135.5 kB

In fact, the total size of Recomando.cz main page is 340.1 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. 25% of websites need less resources to load. Javascripts take 189.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.8 kB

Original 22.4 kB
After minification 21.4 kB
After compression 5.6 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. 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 16.8 kB or 75% of the original size.

Image Optimization

-33%

Potential reduce by 13.7 kB

Original 41.3 kB
After minification 27.6 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, Recomando needs image optimization as it can save up to 13.7 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 101.5 kB

Original 189.5 kB
After minification 167.8 kB
After compression 88.0 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 101.5 kB or 54% of the original size.

CSS Optimization

-84%

Potential reduce by 72.6 kB

Original 86.9 kB
After minification 57.4 kB
After compression 14.3 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. Recomando.cz needs all CSS files to be minified and compressed as it can save up to 72.6 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Recomando. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.