Tools & Wizards About Us
clankyzdarma.cz screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

clankyzdarma.cz

ČlánkyZdarma.cz | PR články zdarma

Page Load Speed

3.8 sec in total

First Response

320 ms

Resources Loaded

3.2 sec

Page Rendered

319 ms

clankyzdarma.cz screenshot

About Website

Welcome to clankyzdarma.cz homepage info - get ready to check Clanky Zdarma best content for Slovakia right away, or after learning these important things about clankyzdarma.cz

Zlepšete svoji pozici v online podnikání díky PR článkům zdarma!

Visit clankyzdarma.cz

Key Findings

We analyzed Clankyzdarma.cz page load time and found that the first response time was 320 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

clankyzdarma.cz performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value2,190 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

clankyzdarma.cz

320 ms

www.clankyzdarma.cz

1526 ms

wp-emoji-release.min.js

321 ms

cli-style.css

226 ms

page-list.css

230 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 54% of them (26 requests) were addressed to the original Clankyzdarma.cz, 15% (7 requests) were made to Tpc.googlesyndication.com and 10% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Clankyzdarma.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.9 kB (33%)

Content Size

862.3 kB

After Optimization

575.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clankyzdarma.cz main page is 862.3 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. 50% of websites need less resources to load. Images take 434.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 35.1 kB

  • Original 44.6 kB
  • After minification 40.6 kB
  • After compression 9.5 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 35.1 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 28.7 kB

  • Original 434.4 kB
  • After minification 405.7 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. Clanky Zdarma images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 183.3 kB

  • Original 333.5 kB
  • After minification 320.7 kB
  • After compression 150.2 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 183.3 kB or 55% of the original size.

CSS Optimization

-80%

Potential reduce by 39.8 kB

  • Original 49.8 kB
  • After minification 42.1 kB
  • After compression 10.0 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. Clankyzdarma.cz needs all CSS files to be minified and compressed as it can save up to 39.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (52%)

Requests Now

46

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clanky Zdarma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

clankyzdarma.cz

clankyzdarma.cz

320 ms

www.clankyzdarma.cz

www.clankyzdarma.cz

1526 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

321 ms

cli-style.css

cli-style.css

226 ms

page-list.css

page-list.css

230 ms

style.css

style.css

341 ms

css

css

24 ms

font-awesome.min.css

font-awesome.min.css

352 ms

responsive.css

responsive.css

439 ms

jquery.js

jquery.js

781 ms

jquery-migrate.min.js

jquery-migrate.min.js

530 ms

cookielawinfo.js

cookielawinfo.js

540 ms

adsbygoogle.js

adsbygoogle.js

7 ms

jquery.form.min.js

jquery.form.min.js

244 ms

scripts.js

scripts.js

257 ms

fitvids.js

fitvids.js

340 ms

uniform.js

uniform.js

565 ms

responsive.js

responsive.js

448 ms

initialize.js

initialize.js

452 ms

wp-embed.min.js

wp-embed.min.js

509 ms

analytics.js

analytics.js

18 ms

clankyzdarma-400x250.png

clankyzdarma-400x250.png

618 ms

cs_238_1_9-400x250.jpg

cs_238_1_9-400x250.jpg

449 ms

1426069376_cs_1426067807_cs_froth-pak600-400x250.jpg

1426069376_cs_1426067807_cs_froth-pak600-400x250.jpg

460 ms

Masivn%C3%AD-postel-SONNO-400x250.jpg

Masivn%C3%AD-postel-SONNO-400x250.jpg

434 ms

ostrov-pag-novalja-2016-maraton-419x248-400x248.jpg

ostrov-pag-novalja-2016-maraton-419x248-400x248.jpg

584 ms

38-400x250.jpg

38-400x250.jpg

465 ms

ca-pub-7140268229414041.js

ca-pub-7140268229414041.js

199 ms

zrt_lookup.html

zrt_lookup.html

239 ms

show_ads_impl.js

show_ads_impl.js

190 ms

collect

collect

18 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

736 ms

overlay.png

overlay.png

653 ms

ads

ads

306 ms

osd.js

osd.js

14 ms

ads

ads

266 ms

ads

ads

230 ms

7674737792619191032

7674737792619191032

69 ms

abg.js

abg.js

78 ms

m_js_controller.js

m_js_controller.js

109 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

96 ms

ESA_Blue_Spring_Opt_3_728x90.jpg

ESA_Blue_Spring_Opt_3_728x90.jpg

175 ms

sbhK2lTE.js

sbhK2lTE.js

84 ms

x_button_blue2.png

x_button_blue2.png

84 ms

s

s

78 ms

cTrvNaRi.html

cTrvNaRi.html

84 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

27 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

3 ms

Accessibility Review

clankyzdarma.cz accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

clankyzdarma.cz best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

clankyzdarma.cz SEO score

97

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

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 Clankyzdarma.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 Clankyzdarma.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

clankyzdarma.cz

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