Tools & Wizards About Us
spravawebovek.cz screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

spravawebovek.cz

Tvorba a správa webových stránek - komplexní služby

Page Load Speed

3.1 sec in total

First Response

547 ms

Resources Loaded

2.4 sec

Page Rendered

200 ms

spravawebovek.cz screenshot

About Website

Click here to check amazing Spravawebovek content for Czech Republic. Otherwise, check out these important facts you probably never knew about spravawebovek.cz

Komplexní služby tvorby webových stránek a jejich správy v Praze. Zajišťuji veškeré služby pro webové stránky, od jejich návrhu po následnou správu.

Visit spravawebovek.cz

Key Findings

We analyzed Spravawebovek.cz page load time and found that the first response time was 547 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

spravawebovek.cz performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

spravawebovek.cz

547 ms

www.spravawebovek.cz

840 ms

main.css

112 ms

lightbox.css

220 ms

cookiechoice.css

320 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 97% of them (28 requests) were addressed to the original Spravawebovek.cz, 3% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (840 ms) belongs to the original domain Spravawebovek.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.4 kB (7%)

Content Size

220.5 kB

After Optimization

204.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spravawebovek.cz main page is 220.5 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. 20% of websites need less resources to load. Javascripts take 100.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 14.3 kB

  • Original 19.8 kB
  • After minification 19.1 kB
  • After compression 5.5 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. 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 14.3 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 94.0 kB
  • After minification 92.9 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. Spravawebovek images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 389 B

  • Original 100.4 kB
  • After minification 100.4 kB
  • After compression 100.0 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

-10%

Potential reduce by 638 B

  • Original 6.3 kB
  • After minification 6.3 kB
  • After compression 5.6 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. Spravawebovek.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spravawebovek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spravawebovek.cz

spravawebovek.cz

547 ms

www.spravawebovek.cz

www.spravawebovek.cz

840 ms

main.css

main.css

112 ms

lightbox.css

lightbox.css

220 ms

cookiechoice.css

cookiechoice.css

320 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

535 ms

lightbox.min.js

lightbox.min.js

322 ms

scripts.js

scripts.js

321 ms

onload.js

onload.js

321 ms

adsbygoogle.js

adsbygoogle.js

137 ms

scroll.js

scroll.js

327 ms

cookiechoice.js

cookiechoice.js

427 ms

bgBody.jpg

bgBody.jpg

214 ms

close.png

close.png

112 ms

loading.gif

loading.gif

110 ms

prev.png

prev.png

112 ms

next.png

next.png

111 ms

logo.jpg

logo.jpg

110 ms

menu.png

menu.png

218 ms

bgBottomWrapper.png

bgBottomWrapper.png

219 ms

bgHeader.jpg

bgHeader.jpg

322 ms

info.jpg

info.jpg

218 ms

tvorba-webu-small.jpg

tvorba-webu-small.jpg

219 ms

sprava-webu-small.jpg

sprava-webu-small.jpg

322 ms

copywriting-small.jpg

copywriting-small.jpg

327 ms

list-type.png

list-type.png

326 ms

logo-small.jpg

logo-small.jpg

326 ms

eberlin_biocosmetics_com.jpg

eberlin_biocosmetics_com.jpg

327 ms

mobile.css

mobile.css

110 ms

Accessibility Review

spravawebovek.cz accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Best Practices

spravawebovek.cz best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

spravawebovek.cz SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spravawebovek.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Spravawebovek.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

spravawebovek.cz

Open Graph description is not detected on the main page of Spravawebovek. 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: