Tools & Wizards About Us
bezdoteku.cz screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bezdoteku.cz

Jsme experty na bezdotykové a dálkově ovládané technologie.

Page Load Speed

4 sec in total

First Response

347 ms

Resources Loaded

3.1 sec

Page Rendered

516 ms

bezdoteku.cz screenshot

About Website

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

Vítejte v našem obchodě BEZDOTEKU.cz. Jsme experty na bezdotykové a dálkově ovládané technologie, které usnadňují každodenní život. Bezdotykový odpadkový koš nebo dávkovač mýdla? Nebo snad vyhřívané v...

Visit bezdoteku.cz

Key Findings

We analyzed Bezdoteku.cz page load time and found that the first response time was 347 ms and then it took 3.6 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

bezdoteku.cz performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

Network Requests Diagram

bezdoteku.cz

347 ms

www.bezdoteku.cz

960 ms

css.css

110 ms

jd.gallery.css

223 ms

slimbox.css

227 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 70% of them (47 requests) were addressed to the original Bezdoteku.cz, 15% (10 requests) were made to Static.xx.fbcdn.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (960 ms) belongs to the original domain Bezdoteku.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.7 kB (62%)

Content Size

472.3 kB

After Optimization

177.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bezdoteku.cz main page is 472.3 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. 35% of websites need less resources to load. Javascripts take 261.8 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 93.9 kB

  • Original 104.9 kB
  • After minification 97.5 kB
  • After compression 11.0 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 93.9 kB or 89% of the original size.

Image Optimization

-14%

Potential reduce by 12.9 kB

  • Original 91.9 kB
  • After minification 79.0 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. Obviously, Bezdoteku needs image optimization as it can save up to 12.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 177.1 kB

  • Original 261.8 kB
  • After minification 250.6 kB
  • After compression 84.7 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 177.1 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 10.8 kB

  • Original 13.8 kB
  • After minification 11.4 kB
  • After compression 2.9 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. Bezdoteku.cz needs all CSS files to be minified and compressed as it can save up to 10.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (31%)

Requests Now

64

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bezdoteku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bezdoteku.cz

bezdoteku.cz

347 ms

www.bezdoteku.cz

www.bezdoteku.cz

960 ms

css.css

css.css

110 ms

jd.gallery.css

jd.gallery.css

223 ms

slimbox.css

slimbox.css

227 ms

mootools-1.2.5-core-yc.js

mootools-1.2.5-core-yc.js

358 ms

mootools-1.2.5.1-more.js

mootools-1.2.5.1-more.js

404 ms

slimbox1.71.js

slimbox1.71.js

242 ms

jd.gallery.js

jd.gallery.js

224 ms

all.js

all.js

272 ms

ga.js

ga.js

135 ms

get_flash_player.gif

get_flash_player.gif

132 ms

pozadi.png

pozadi.png

134 ms

bezdoteku.cz_web_525x75.png

bezdoteku.cz_web_525x75.png

138 ms

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132 ms

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135 ms

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133 ms

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135 ms

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223 ms

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222 ms

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224 ms

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227 ms

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226 ms

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230 ms

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317 ms

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317 ms

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323 ms

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324 ms

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325 ms

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333 ms

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432 ms

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440 ms

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534 ms

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543 ms

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543 ms

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545 ms

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638 ms

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639 ms

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645 ms

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648 ms

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648 ms

menu_zvyr.png

menu_zvyr.png

536 ms

pozadi_dlazdice.png

pozadi_dlazdice.png

623 ms

pozadi_main.png

pozadi_main.png

623 ms

95 ms

__utm.gif

__utm.gif

33 ms

xd_arbiter.php

xd_arbiter.php

224 ms

xd_arbiter.php

xd_arbiter.php

440 ms

collect

collect

62 ms

like_box.php

like_box.php

82 ms

hDvwL1_H7g-.css

hDvwL1_H7g-.css

299 ms

56WNbrUYLbL.css

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368 ms

q68gy-v_YMF.js

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507 ms

hHAUS9q05ns.js

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633 ms

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526 ms

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501 ms

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287 ms

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81 ms

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80 ms

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I6-MnjEovm5.js

68 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

71 ms

Accessibility Review

bezdoteku.cz accessibility score

88

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

bezdoteku.cz best practices score

67

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

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

bezdoteku.cz SEO score

98

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

    EN

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bezdoteku.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Bezdoteku.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bezdoteku.cz

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