Access topinfo.cz. Topinfo DIGITAL - Digital solutions for your growth

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

topinfo.cz

389 ms

252 ms

main.111ce26b4109.css

96 ms

general-sans

59 ms

satoshi

73 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 83% of them (64 requests) were addressed to the original Topinfo.cz, 10% (8 requests) were made to Fonts.cdnfonts.com and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Topinfo.cz.

Content Size

4.4 MB

After Optimization

4.3 MB

In fact, the total size of Topinfo.cz main page is 4.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 113.6 kB

Original 138.1 kB
After minification 119.8 kB
After compression 24.5 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 18.3 kB, which is 13% 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 113.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 4.2 MB
After minification 4.2 MB

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. Topinfo images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 539 B

Original 25.2 kB
After minification 25.2 kB
After compression 24.7 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.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topinfo.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Topinfo.cz main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

topinfo.cz

Open Graph description is not detected on the main page of Topinfo. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Topinfo DIGITAL - Digital solutions for your growth

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

topinfo.cz

main.111ce26b4109.css

general-sans

satoshi

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

topinfo.cz

main.111ce26b4109.css

general-sans

satoshi

a7d86db84cc6bf122985d3e0e2a139a9.js

js

kursor.086b817b152f.css

kursor.8bd27d70b668.js

splide.min.9ba94b879593.js

splide-autoscroll.min.87408a53fd08.js

gsap.min.js

ScrollTrigger.min.js

lenis.js

aos.a01f9089e830.js

main.edca8f41b919.js

mailto.cb9551497a83.js

logo.4e7324f5736a.svg

FFFFFF.1a8d1db0520d.svg

0A101A.1c737e4e5fc4.svg

FFFFFF.504295b8511f.svg

scroll.81e4e08d6b58.svg

icon-star.ee73d81011f2.svg

icon-arrow.3b648eeb4cf9.svg

header-small-1@2x.a5f4e9fe8529.jpg

header-small-2@2x.5ab76e035192.jpg

header-small-3@2x.8d878b92c5dc.jpg

header-small-4@2x.9d4017f7508a.jpg

header-big-1@2x.88f077e8f34e.jpg

header-big-2@2x.ce64dcd71ef3.jpg

header-big-3@2x.e3cbeff34608.jpg

header-big-4@2x.17f723f0efe5.jpg

ravak.f5abb49fe9c9.svg

regulus.102182c886d0.svg

aquapalace.4886cce8371b.svg

polysan.94db5bb70811.svg

hotel-thermal.c7d074938c0d.svg

intercom-bohemia.d463260d2efb.svg

asio.6c4023e60e8b.svg

senesi.7906cb985a5b.svg

atrea.8341237deb95.svg

yale.79a3708b8eb4.svg

ebc.7cf301b11e21.svg

asociace-pro-vyuziti-tepelnych-cerpadel.c4e361c7b6fb.svg

estavtv.44e72881fb2d.svg

festina.4ac5bf608581.svg