Tools & Wizards About Us
eshop-bazenu.cz screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

eshop-bazenu.cz

Bazény, příslušenství a sport od profesionálů - Eshop BAZÉNŮ

Page Load Speed

6.1 sec in total

First Response

1.2 sec

Resources Loaded

4.4 sec

Page Rendered

460 ms

eshop-bazenu.cz screenshot

About Website

Welcome to eshop-bazenu.cz homepage info - get ready to check Eshop Bazenu best content for Czech Republic right away, or after learning these important things about eshop-bazenu.cz

Jsme internetový obchod a zároveň i odborná montážní firma. Veškeré zboží Vám také rádi nainstalujeme.

Visit eshop-bazenu.cz

Key Findings

We analyzed Eshop-bazenu.cz page load time and found that the first response time was 1.2 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

eshop-bazenu.cz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

eshop-bazenu.cz

1216 ms

v_244_7bb80ced240c0d5611d1b1ac7586c5b8_all.css

378 ms

css

30 ms

v_180_0e8d30e4c2a2d7e604b1748eb4ad4243.js

592 ms

addToCardAnimation.js

453 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 83% of them (95 requests) were addressed to the original Eshop-bazenu.cz, 10% (11 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Eshop-bazenu.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 537.3 kB (25%)

Content Size

2.2 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eshop-bazenu.cz main page is 2.2 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 523.3 kB

  • Original 593.2 kB
  • After minification 486.5 kB
  • After compression 69.9 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. This page needs HTML code to be minified as it can gain 106.7 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 523.3 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 11.2 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Eshop Bazenu images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 185.5 kB
  • After minification 185.5 kB
  • After compression 183.6 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

-1%

Potential reduce by 865 B

  • Original 87.9 kB
  • After minification 87.9 kB
  • After compression 87.0 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. Eshop-bazenu.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (7%)

Requests Now

94

After Optimization

87

  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eshop Bazenu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eshop-bazenu.cz

eshop-bazenu.cz

1216 ms

v_244_7bb80ced240c0d5611d1b1ac7586c5b8_all.css

v_244_7bb80ced240c0d5611d1b1ac7586c5b8_all.css

378 ms

css

css

30 ms

v_180_0e8d30e4c2a2d7e604b1748eb4ad4243.js

v_180_0e8d30e4c2a2d7e604b1748eb4ad4243.js

592 ms

addToCardAnimation.js

addToCardAnimation.js

453 ms

js

js

70 ms

notifikuj.min.js

notifikuj.min.js

787 ms

rc.js

rc.js

789 ms

css

css

42 ms

css

css

57 ms

css

css

58 ms

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129 ms

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129 ms

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264 ms

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avatar.png

348 ms

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407 ms

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463 ms

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408 ms

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460 ms

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463 ms

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663 ms

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661 ms

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661 ms

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662 ms

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662 ms

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757 ms

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758 ms

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750 ms

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754 ms

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756 ms

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758 ms

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844 ms

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939 ms

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955 ms

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971 ms

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835 ms

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909 ms

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26 ms

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69 ms

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137 ms

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274 ms

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277 ms

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274 ms

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932 ms

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274 ms

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274 ms

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276 ms

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276 ms

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274 ms

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886 ms

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Pe-icon-7-stroke.woff

838 ms

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678 ms

ionicons.ttf

ionicons.ttf

849 ms

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674 ms

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726 ms

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726 ms

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765 ms

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785 ms

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563 ms

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651 ms

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597 ms

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619 ms

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619 ms

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658 ms

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606 ms

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659 ms

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680 ms

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682 ms

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685 ms

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603 ms

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602 ms

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654 ms

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676 ms

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680 ms

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680 ms

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600 ms

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596 ms

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647 ms

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668 ms

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675 ms

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667 ms

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602 ms

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569 ms

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586 ms

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596 ms

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552 ms

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550 ms

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550 ms

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572 ms

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578 ms

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553 ms

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553 ms

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525 ms

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573 ms

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670 ms

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580 ms

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580 ms

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579 ms

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94 ms

Accessibility Review

eshop-bazenu.cz accessibility score

61

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

eshop-bazenu.cz best practices score

58

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

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

Page has valid source maps

SEO Factors

eshop-bazenu.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 Eshop-bazenu.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 Eshop-bazenu.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

eshop-bazenu.cz

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