Tools & Wizards About Us
tvorbawwwstranek-brno.cz screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tvorbawwwstranek-brno.cz

Tvorba webových stránek Brno www stránky Tvorba webu

Page Load Speed

3 sec in total

First Response

671 ms

Resources Loaded

2.1 sec

Page Rendered

274 ms

tvorbawwwstranek-brno.cz screenshot

About Website

Click here to check amazing Tvorba Www Stranek Brno content. Otherwise, check out these important facts you probably never knew about tvorbawwwstranek-brno.cz

Tvorba webových stránek Brno.Tvorba www stránek a jejich optimalizace.

Visit tvorbawwwstranek-brno.cz

Key Findings

We analyzed Tvorbawwwstranek-brno.cz page load time and found that the first response time was 671 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

tvorbawwwstranek-brno.cz performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

tvorbawwwstranek-brno.cz

671 ms

jcemediabox.css

283 ms

style.css

279 ms

menu-bd0f267ad26ca38713f6d419cfce68ff.css

394 ms

grid-responsive.css

261 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 80% of them (20 requests) were addressed to the original Tvorbawwwstranek-brno.cz, 12% (3 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Tvorbawwwstranek-brno.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 469.1 kB (55%)

Content Size

849.8 kB

After Optimization

380.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvorbawwwstranek-brno.cz main page is 849.8 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 413.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.5 kB

  • Original 16.9 kB
  • After minification 13.5 kB
  • After compression 4.4 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 3.4 kB, which is 20% 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 12.5 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 6.3 kB

  • Original 215.0 kB
  • After minification 208.7 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. Tvorba Www Stranek Brno images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 280.7 kB

  • Original 413.5 kB
  • After minification 407.9 kB
  • After compression 132.8 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 280.7 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 169.6 kB

  • Original 204.4 kB
  • After minification 196.3 kB
  • After compression 34.8 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. Tvorbawwwstranek-brno.cz needs all CSS files to be minified and compressed as it can save up to 169.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (59%)

Requests Now

22

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvorba Www Stranek Brno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tvorbawwwstranek-brno.cz

tvorbawwwstranek-brno.cz

671 ms

jcemediabox.css

jcemediabox.css

283 ms

style.css

style.css

279 ms

menu-bd0f267ad26ca38713f6d419cfce68ff.css

menu-bd0f267ad26ca38713f6d419cfce68ff.css

394 ms

grid-responsive.css

grid-responsive.css

261 ms

master-7d3017cf7b30432fec1516b3448ce783.css

master-7d3017cf7b30432fec1516b3448ce783.css

787 ms

960fixed.css

960fixed.css

311 ms

css

css

25 ms

mootools-core.js

mootools-core.js

760 ms

core.js

core.js

405 ms

caption.js

caption.js

405 ms

jcemediabox.js

jcemediabox.js

676 ms

mootools-more.js

mootools-more.js

1111 ms

gantry-totop.js

gantry-totop.js

523 ms

browser-engines.js

browser-engines.js

523 ms

ga.js

ga.js

54 ms

noise.png

noise.png

275 ms

webdesignok.png

webdesignok.png

371 ms

tvorba_webovych_stranek.png

tvorba_webovych_stranek.png

370 ms

popup.html

popup.html

136 ms

tooltip.html

tooltip.html

134 ms

MYWJ4lYm5dbZ1UBuYox79KCWcynf_cDxXwCLxiixG1c.ttf

MYWJ4lYm5dbZ1UBuYox79KCWcynf_cDxXwCLxiixG1c.ttf

31 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

259 ms

__utm.gif

__utm.gif

24 ms

__utm.gif

__utm.gif

18 ms

Accessibility Review

tvorbawwwstranek-brno.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

tvorbawwwstranek-brno.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tvorbawwwstranek-brno.cz SEO score

92

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

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 Tvorbawwwstranek-brno.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 Tvorbawwwstranek-brno.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

tvorbawwwstranek-brno.cz

Open Graph description is not detected on the main page of Tvorba Www Stranek Brno. 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: