Tools & Wizards About Us
sport.tiscali.cz screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sport.tiscali.cz

Zprávy, Finance, Sport, Magazín, Počasí | Tiscali.cz

Page Load Speed

5.4 sec in total

First Response

345 ms

Resources Loaded

4.6 sec

Page Rendered

494 ms

sport.tiscali.cz screenshot

About Website

Welcome to sport.tiscali.cz homepage info - get ready to check Sport Tiscali best content for Czech Republic right away, or after learning these important things about sport.tiscali.cz

Kompletní denní zpravodajství z domova i ze zahraničí. Věnujeme se zejména politice, financím a ekonomice, sportu a zajímavostem z dalších oblastí.

Visit sport.tiscali.cz

Key Findings

We analyzed Sport.tiscali.cz page load time and found that the first response time was 345 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sport.tiscali.cz performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value24.9 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value4,430 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value28.1 s

0/100

10%

Network Requests Diagram

sport.tiscali.cz

345 ms

1233 ms

app.min.css

105 ms

css

45 ms

tiscali-nav.css

682 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Sport.tiscali.cz, 19% (13 requests) were made to Go.cz.bbelements.com and 9% (6 requests) were made to Cdn-static.tiscali.cz. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sport.tiscali.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.4 kB (10%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sport.tiscali.cz main page is 1.2 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. Javascripts take 696.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 99.1 kB

  • Original 131.9 kB
  • After minification 125.3 kB
  • After compression 32.7 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 99.1 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 3.5 kB

  • Original 307.2 kB
  • After minification 303.7 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. Sport Tiscali images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 9.7 kB

  • Original 696.6 kB
  • After minification 696.6 kB
  • After compression 686.9 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

-0%

Potential reduce by 20 B

  • Original 37.9 kB
  • After minification 37.9 kB
  • After compression 37.9 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. Sport.tiscali.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (75%)

Requests Now

57

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sport Tiscali. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sport.tiscali.cz

sport.tiscali.cz

345 ms

1233 ms

app.min.css

app.min.css

105 ms

css

css

45 ms

tiscali-nav.css

tiscali-nav.css

682 ms

tiscali-nav.js

tiscali-nav.js

893 ms

js

js

65 ms

adsbygoogle.js

adsbygoogle.js

171 ms

ga-events.js

ga-events.js

756 ms

tiscali.cz.js

tiscali.cz.js

269 ms

openwrap_4228_tiscali.js

openwrap_4228_tiscali.js

754 ms

app.min.js

app.min.js

408 ms

bb_one2n.js

bb_one2n.js

549 ms

bb-fix.js

bb-fix.js

625 ms

tag.js

tag.js

594 ms

ut.js

ut.js

979 ms

comments.js

comments.js

890 ms

video.bundle.js

video.bundle.js

1165 ms

css2

css2

18 ms

bb_one2n.167.65.172.1.js

bb_one2n.167.65.172.1.js

604 ms

analytics.js

analytics.js

210 ms

show_ads_impl.js

show_ads_impl.js

456 ms

AGSKWxU7WO-RXIFiXNNahHA7TcpUTs3DWp8WPaaeBqbRIQ6sCPcGqqzukk1n-usYbbZfAn_ykvo4-qseM6zodZ_298g=

AGSKWxU7WO-RXIFiXNNahHA7TcpUTs3DWp8WPaaeBqbRIQ6sCPcGqqzukk1n-usYbbZfAn_ykvo4-qseM6zodZ_298g=

281 ms

aupa8f88p2

aupa8f88p2

278 ms

1642626-clash-of-the-stars-8-base_16x9.jpg.432

1642626-clash-of-the-stars-8-base_16x9.jpg.432

910 ms

projectagora.min.js

projectagora.min.js

218 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPw.ttf

98 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkA.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkA.ttf

116 ms

cIfiMaFfvUQxTTqS3iKJkLGbI41wQL_WkCcs.ttf

cIfiMaFfvUQxTTqS3iKJkLGbI41wQL_WkCcs.ttf

145 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

117 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

367 ms

collect

collect

25 ms

collect

collect

47 ms

js

js

63 ms

clarity.js

clarity.js

26 ms

bbnaut-lib-2.2.1.min.js

bbnaut-lib-2.2.1.min.js

682 ms

347 ms

zrt_lookup.html

zrt_lookup.html

71 ms

tiscali-fav-2322179457.png

tiscali-fav-2322179457.png

286 ms

collect

collect

63 ms

collect

collect

56 ms

collect

collect

141 ms

collect

collect

103 ms

collect

collect

156 ms

Prima_Mroz_Tiscali_Interscroller_2023_720x1280.jpg

Prima_Mroz_Tiscali_Interscroller_2023_720x1280.jpg

745 ms

containr.js

containr.js

172 ms

xgemius.js

xgemius.js

534 ms

368 ms

371 ms

373 ms

405 ms

368 ms

417 ms

697 ms

703 ms

695 ms

700 ms

728 ms

learn

learn

119 ms

fpdata.js

fpdata.js

90 ms

lsget.html

lsget.html

438 ms

sodar

sodar

73 ms

co

co

631 ms

sodar2.js

sodar2.js

22 ms

c.gif

c.gif

7 ms

runner.html

runner.html

5 ms

aframe

aframe

32 ms

iHK0RX7em2YFcQp1sczjvpPQBKyX14WH_ulyuCR67ME.js

iHK0RX7em2YFcQp1sczjvpPQBKyX14WH_ulyuCR67ME.js

6 ms

iframe.html

iframe.html

397 ms

rexdot.js

rexdot.js

91 ms

Accessibility Review

sport.tiscali.cz accessibility score

86

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.

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sport.tiscali.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sport.tiscali.cz SEO score

86

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sport.tiscali.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 Sport.tiscali.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

sport.tiscali.cz

Open Graph data is detected on the main page of Sport Tiscali. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: