Tools & Wizards About Us
colourplanet.cz screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

colourplanet.cz

iBoys cz seznamka - přihlášení na mobil | Sedesatka.cz

Page Load Speed

3.9 sec in total

First Response

911 ms

Resources Loaded

2.8 sec

Page Rendered

252 ms

colourplanet.cz screenshot

About Website

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

Hledáte seznámení, kamaráda nebo třeba spolubydlícího? Seznamka iBoys vám nabídne toto vše a mnohem více.

Visit colourplanet.cz

Key Findings

We analyzed Colourplanet.cz page load time and found that the first response time was 911 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

colourplanet.cz performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.456

20/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

seznamka-www-iboys-cz-na-mobilu-prihlaseni_229.html

911 ms

export-obsah.php

108 ms

export-obsah.php

266 ms

css

36 ms

adsbygoogle.js

193 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Colourplanet.cz, 11% (3 requests) were made to Pagead2.googlesyndication.com and 11% (3 requests) were made to Administrace.gto.cz. The less responsive or slowest element that took the longest time to load (911 ms) relates to the external source Sedesatka.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.9 kB (22%)

Content Size

479.4 kB

After Optimization

372.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colourplanet.cz main page is 479.4 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 389.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 29.6 kB

  • Original 42.9 kB
  • After minification 42.2 kB
  • After compression 13.3 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 29.6 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 79 B

  • Original 46.9 kB
  • After minification 46.8 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. Colourplanet images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 77.1 kB

  • Original 389.5 kB
  • After minification 389.5 kB
  • After compression 312.3 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 77.1 kB or 20% of the original size.

CSS Optimization

-18%

Potential reduce by 40 B

  • Original 218 B
  • After minification 218 B
  • After compression 178 B

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. Colourplanet.cz needs all CSS files to be minified and compressed as it can save up to 40 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colourplanet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

seznamka-www-iboys-cz-na-mobilu-prihlaseni_229.html

seznamka-www-iboys-cz-na-mobilu-prihlaseni_229.html

911 ms

export-obsah.php

export-obsah.php

108 ms

export-obsah.php

export-obsah.php

266 ms

css

css

36 ms

adsbygoogle.js

adsbygoogle.js

193 ms

gtm.js

gtm.js

54 ms

icon-ZH-White.svg

icon-ZH-White.svg

700 ms

facebook-header-ico.png

facebook-header-ico.png

684 ms

instagram-header-ico.png

instagram-header-ico.png

684 ms

logo.svg

logo.svg

163 ms

facebook-header-ico.png

facebook-header-ico.png

190 ms

instagram-header2.png

instagram-header2.png

297 ms

main-nav-gradient-bgr.png

main-nav-gradient-bgr.png

298 ms

box-heading-bgr.png

box-heading-bgr.png

312 ms

icons.svg

icons.svg

298 ms

iboys.cz-seznamka-pro-muze_590x289.png

iboys.cz-seznamka-pro-muze_590x289.png

391 ms

sipka.gif

sipka.gif

296 ms

sub-box-heading-bgr.png

sub-box-heading-bgr.png

360 ms

security-image.php

security-image.php

393 ms

li-square.png

li-square.png

389 ms

slotcar_library.js

slotcar_library.js

198 ms

show_ads_impl.js

show_ads_impl.js

516 ms

js

js

61 ms

gothamnarrow-bold-webfont.woff

gothamnarrow-bold-webfont.woff

234 ms

print.css

print.css

101 ms

zrt_lookup.html

zrt_lookup.html

41 ms

ads

ads

445 ms

ads

ads

281 ms

Accessibility Review

colourplanet.cz accessibility score

100

Accessibility Issues

Best Practices

colourplanet.cz best practices score

92

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

Page has valid source maps

SEO Factors

colourplanet.cz SEO score

100

Search Engine Optimization Advices

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 Colourplanet.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 Colourplanet.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

colourplanet.cz

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