Tools & Wizards About Us
zpravy.tiscali.cz screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

zpravy.tiscali.cz

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

Page Load Speed

5.3 sec in total

First Response

343 ms

Resources Loaded

4.5 sec

Page Rendered

499 ms

zpravy.tiscali.cz screenshot

About Website

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

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

Visit zpravy.tiscali.cz

Key Findings

We analyzed Zpravy.tiscali.cz page load time and found that the first response time was 343 ms and then it took 5 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

zpravy.tiscali.cz performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value24.2 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value3,370 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

zpravy.tiscali.cz

343 ms

714 ms

app.min.css

224 ms

css

46 ms

tiscali-nav.css

380 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Zpravy.tiscali.cz, 17% (12 requests) were made to Go.cz.bbelements.com and 8% (6 requests) were made to Cdn-static.tiscali.cz. The less responsive or slowest element that took the longest time to load (902 ms) relates to the external source Bbcdn.go.cz.bbelements.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.7 kB (11%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zpravy.tiscali.cz main page is 1.3 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. 65% of websites need less resources to load. Javascripts take 728.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 101.5 kB

  • Original 136.1 kB
  • After minification 129.6 kB
  • After compression 34.6 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 101.5 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 4.5 kB

  • Original 432.4 kB
  • After minification 428.0 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. Zpravy Tiscali images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 41.7 kB

  • Original 728.2 kB
  • After minification 728.1 kB
  • After compression 686.5 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. Zpravy.tiscali.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (74%)

Requests Now

61

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zpravy 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

zpravy.tiscali.cz

zpravy.tiscali.cz

343 ms

714 ms

app.min.css

app.min.css

224 ms

css

css

46 ms

tiscali-nav.css

tiscali-nav.css

380 ms

tiscali-nav.js

tiscali-nav.js

549 ms

js

js

60 ms

adsbygoogle.js

adsbygoogle.js

136 ms

ga-events.js

ga-events.js

452 ms

tiscali.cz.js

tiscali.cz.js

236 ms

openwrap_4228_tiscali.js

openwrap_4228_tiscali.js

536 ms

app.min.js

app.min.js

850 ms

bb-fix.js

bb-fix.js

533 ms

tag.js

tag.js

544 ms

ut.js

ut.js

532 ms

comments.js

comments.js

475 ms

video.bundle.js

video.bundle.js

879 ms

css2

css2

20 ms

analytics.js

analytics.js

169 ms

show_ads_impl.js

show_ads_impl.js

319 ms

AGSKWxU7WO-RXIFiXNNahHA7TcpUTs3DWp8WPaaeBqbRIQ6sCPcGqqzukk1n-usYbbZfAn_ykvo4-qseM6zodZ_298g=

AGSKWxU7WO-RXIFiXNNahHA7TcpUTs3DWp8WPaaeBqbRIQ6sCPcGqqzukk1n-usYbbZfAn_ykvo4-qseM6zodZ_298g=

189 ms

aupa8f88p2

aupa8f88p2

185 ms

1026697-profimedia-0388368360trumpredwine-base_16x9.jpg.432

1026697-profimedia-0388368360trumpredwine-base_16x9.jpg.432

604 ms

projectagora.min.js

projectagora.min.js

127 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPA.woff

6xK3dSBYKcSV-LCoeQqfX1RYOo3aPA.woff

43 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkw.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkw.woff

64 ms

cIfiMaFfvUQxTTqS3iKJkLGbI41wQL_WkCcv.woff

cIfiMaFfvUQxTTqS3iKJkLGbI41wQL_WkCcv.woff

96 ms

KFOlCnqEu92Fr1MmYUtvAA.woff

KFOlCnqEu92Fr1MmYUtvAA.woff

96 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

374 ms

collect

collect

25 ms

collect

collect

69 ms

bb_one2n.167.65.172.1.js

bb_one2n.167.65.172.1.js

471 ms

js

js

45 ms

clarity.js

clarity.js

47 ms

zrt_lookup.html

zrt_lookup.html

65 ms

tiscali-fav-2322179457.png

tiscali-fav-2322179457.png

202 ms

bbnaut-lib-2.2.1.min.js

bbnaut-lib-2.2.1.min.js

469 ms

375 ms

100--720x1280-px.jpg

100--720x1280-px.jpg

774 ms

381 ms

containr.js

containr.js

111 ms

xgemius.js

xgemius.js

453 ms

364 ms

357 ms

352 ms

354 ms

366 ms

361 ms

719 ms

721 ms

717 ms

719 ms

719 ms

369 ms

Tiscali_Intercroller_720x1280_EURO-BetBuilder.jpg

Tiscali_Intercroller_720x1280_EURO-BetBuilder.jpg

902 ms

learn

learn

114 ms

94 ms

94 ms

fpdata.js

fpdata.js

89 ms

lsget.html

lsget.html

443 ms

B26420988.397508630;dc_trk_aid=589292706;dc_trk_cid=217822611;ord=[timestamp];dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;gdpr=;gdpr_consent=;ltd=;dc_tdv=1

B26420988.397508630;dc_trk_aid=589292706;dc_trk_cid=217822611;ord=[timestamp];dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;gdpr=;gdpr_consent=;ltd=;dc_tdv=1

45 ms

rexdot.js

rexdot.js

89 ms

iframe.html

iframe.html

405 ms

sodar

sodar

74 ms

co

co

463 ms

dot

dot

244 ms

c.gif

c.gif

9 ms

sodar2.js

sodar2.js

66 ms

runner.html

runner.html

8 ms

aframe

aframe

39 ms

EwGoFmJh85jiKfF-1zVyLpKT-mfRa9zDiFbQBwafAqI.js

EwGoFmJh85jiKfF-1zVyLpKT-mfRa9zDiFbQBwafAqI.js

4 ms

Accessibility Review

zpravy.tiscali.cz accessibility score

85

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

zpravy.tiscali.cz best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

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

zpravy.tiscali.cz SEO score

84

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

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 Zpravy.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 Zpravy.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

zpravy.tiscali.cz

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