Access b-a-n.cz. Světová náboženství - popis všech druhů a zemí

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.456

20/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

nabozenstvi-ve-svete-prehled-podle-zemi_330.html

893 ms

export-obsah.php

108 ms

export-obsah.php

271 ms

css

43 ms

adsbygoogle.js

143 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original B-a-n.cz, 10% (3 requests) were made to Pagead2.googlesyndication.com and 10% (3 requests) were made to Administrace.gto.cz. The less responsive or slowest element that took the longest time to load (893 ms) relates to the external source Sedesatka.cz.

Content Size

513.3 kB

After Optimization

470.8 kB

In fact, the total size of B-a-n.cz main page is 513.3 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. 35% of websites need less resources to load. Javascripts take 312.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 37.3 kB

Original 54.5 kB
After minification 53.6 kB
After compression 17.2 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 37.3 kB or 68% of the original size.

Image Optimization

-3%

Potential reduce by 5.1 kB

Original 146.5 kB
After minification 141.4 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. B A N images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 55 B

Original 312.1 kB
After minification 312.1 kB
After compression 312.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 40 B

Original 218 B
After minification 218 B
After compression 178 B

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. B-a-n.cz needs all CSS files to be minified and compressed as it can save up to 40 B or 18% of the original size.

Requests Now

After Optimization

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B A N. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.