Tools & Wizards About Us
kdykde.cz screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

kdykde.cz

Kulturní přehled a akce pro celou ČR | kdykde.cz

Page Load Speed

6.3 sec in total

First Response

339 ms

Resources Loaded

5 sec

Page Rendered

954 ms

kdykde.cz screenshot

About Website

Visit kdykde.cz now to see the best up-to-date Kdykde content for Czech Republic and also check out these interesting facts you probably never knew about kdykde.cz

Kulturní akce - Přehled kulturních akcí po celé republice. Koncerty, festivaly, program kin a divadel, výstavy, tipy na výlety, akce konané na hradech a zámcích.

Visit kdykde.cz

Key Findings

We analyzed Kdykde.cz page load time and found that the first response time was 339 ms and then it took 6 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

kdykde.cz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value5,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

kdykde.cz

339 ms

www.kdykde.cz

441 ms

spcjs.php

896 ms

adsbygoogle.js

11 ms

global.1456414485.css

431 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Kdykde.cz, 32% (49 requests) were made to Static.kdykde.cz and 8% (12 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Static.kdykde.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 871.9 kB (44%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kdykde.cz main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 802.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 423.5 kB

  • Original 525.5 kB
  • After minification 473.4 kB
  • After compression 102.0 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 423.5 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 13.5 kB

  • Original 802.1 kB
  • After minification 788.6 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. Kdykde images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 318.7 kB

  • Original 531.5 kB
  • After minification 530.5 kB
  • After compression 212.8 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 318.7 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 116.3 kB

  • Original 143.5 kB
  • After minification 142.3 kB
  • After compression 27.2 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. Kdykde.cz needs all CSS files to be minified and compressed as it can save up to 116.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (42%)

Requests Now

141

After Optimization

82

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kdykde. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kdykde.cz

kdykde.cz

339 ms

www.kdykde.cz

www.kdykde.cz

441 ms

spcjs.php

spcjs.php

896 ms

adsbygoogle.js

adsbygoogle.js

11 ms

global.1456414485.css

global.1456414485.css

431 ms

cookies-usage.1456414485.css

cookies-usage.1456414485.css

332 ms

form.1456414485.css

form.1456414485.css

332 ms

conversion.js

conversion.js

18 ms

retargeting.js

retargeting.js

355 ms

global-cs.1456416395.js

global-cs.1456416395.js

446 ms

cookies-usage.1456416395.js

cookies-usage.1456416395.js

243 ms

spc.php

spc.php

234 ms

fl.js

fl.js

120 ms

spc.php

spc.php

136 ms

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42 ms

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275 ms

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272 ms

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187 ms

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604 ms

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602 ms

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603 ms

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604 ms

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605 ms

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606 ms

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606 ms

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613 ms

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654 ms

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656 ms

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655 ms

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657 ms

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728 ms

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765 ms

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765 ms

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766 ms

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765 ms

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764 ms

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764 ms

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848 ms

valentyn_foto.jpg

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988 ms

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849 ms

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848 ms

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3-decibely-lasky-poster_cz_1_1.jpg

849 ms

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847 ms

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939 ms

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939 ms

2-film-plakat-orig%20(1).jpg

2-film-plakat-orig%20(1).jpg

1041 ms

ca-pub-3837425173899980.js

ca-pub-3837425173899980.js

166 ms

zrt_lookup.html

zrt_lookup.html

207 ms

show_ads_impl.js

show_ads_impl.js

163 ms

pubads_impl_81.js

pubads_impl_81.js

23 ms

ads

ads

451 ms

container.html

container.html

59 ms

1-r.jpg

1-r.jpg

762 ms

pla

pla

46 ms

3-kal.png

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722 ms

icomoon.woff

icomoon.woff

780 ms

nimbussansdot-boldcond-webfont.woff

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892 ms

nimbussansdot-regucond-webfont.woff

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1000 ms

6-dfe.jpg

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832 ms

flexiproduct.js

flexiproduct.js

326 ms

xgemius.js

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410 ms

242 ms

retargeting

retargeting

252 ms

dc.js

dc.js

241 ms

1-011_infocentrum.jpg

1-011_infocentrum.jpg

515 ms

logo.png

logo.png

593 ms

168 ms

expansion_embed.js

expansion_embed.js

127 ms

ads

ads

499 ms

__utm.gif

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57 ms

flexiproduct.html

flexiproduct.html

386 ms

__utm.gif

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41 ms

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41 ms

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80 ms

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104 ms

abg.js

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79 ms

m_js_controller.js

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88 ms

googlelogo_color_112x36dp.png

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75 ms

osd.js

osd.js

29 ms

fpdata.js

fpdata.js

127 ms

lsget.html

lsget.html

297 ms

s

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17 ms

x_button_blue2.png

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16 ms

42074464b302ef816a40f3d0b333f513613b460e.css

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85 ms

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87 ms

1a1188cb3b9915932d5e49f6f8b2484ea62d6037.css

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86 ms

006e953102ded2db8e217e4507de3baa8bcc976d.js

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126 ms

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91 ms

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91 ms

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91 ms

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209 ms

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65 ms

750fa5bec9bde5e6e09115b5970b8106f73a5646.woff

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33 ms

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4 ms

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10 ms

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414 ms

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111 ms

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73 ms

Accessibility Review

kdykde.cz accessibility score

89

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

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

kdykde.cz best practices score

75

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kdykde.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 Kdykde.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 Kdykde.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

kdykde.cz

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