Access seocentrum.sk. Seo agentúra s 15-ročnými skúsenosťami

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value9.9 s

9/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

seocentrum.sk

431 ms

www.seocentrum.sk

751 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Seocentrum.sk and no external sources were called. The less responsive or slowest element that took the longest time to load (751 ms) belongs to the original domain Seocentrum.sk.

Content Size

337.5 kB

After Optimization

157.9 kB

In fact, the total size of Seocentrum.sk main page is 337.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 139.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 98.0 kB

Original 139.8 kB
After minification 139.5 kB
After compression 41.8 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 98.0 kB or 70% of the original size.

Image Optimization

-13%

Potential reduce by 11.4 kB

Original 85.6 kB
After minification 74.2 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, Seocentrum needs image optimization as it can save up to 11.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 62.3 kB

Original 102.4 kB
After minification 102.4 kB
After compression 40.0 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 62.3 kB or 61% of the original size.

CSS Optimization

-81%

Potential reduce by 7.9 kB

Original 9.8 kB
After minification 8.7 kB
After compression 1.9 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. Seocentrum.sk needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 81% of the original size.