Tools & Wizards About Us
znackovedestniky.cz screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

znackovedestniky.cz

Značkové deštníky ☂️ | Specializovaný eshop | Deštníky nás baví

Page Load Speed

4 sec in total

First Response

302 ms

Resources Loaded

3.1 sec

Page Rendered

549 ms

znackovedestniky.cz screenshot

About Website

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

Deštníky dámské a pánské, skládací i holové — vše skladem ⭐ za super ceny ⭐ a dopravou od 69 Kč do druhého dne ⭐. U nás si deštník vybere každý!

Visit znackovedestniky.cz

Key Findings

We analyzed Znackovedestniky.cz page load time and found that the first response time was 302 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

znackovedestniky.cz performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

znackovedestniky.cz

302 ms

www.znackovedestniky.cz

577 ms

open-sans.css

484 ms

font-shoptet-09.css.da98868c2b0c02771e55.css

493 ms

main-09.less.2eb9634b97ce3ba75a68.css

682 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Znackovedestniky.cz, 65% (26 requests) were made to Cdn.myshoptet.com and 5% (2 requests) were made to Image.pobo.cz. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Mapy.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.1 kB (8%)

Content Size

2.9 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Znackovedestniky.cz main page is 2.9 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 141.4 kB

  • Original 170.4 kB
  • After minification 146.3 kB
  • After compression 29.0 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. This page needs HTML code to be minified as it can gain 24.1 kB, which is 14% 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 141.4 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 92.6 kB

  • Original 2.6 MB
  • After minification 2.5 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. Znackovedestniky images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 111 B

  • Original 61.2 kB
  • After minification 61.2 kB
  • After compression 61.1 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

-8%

Potential reduce by 42 B

  • Original 554 B
  • After minification 554 B
  • After compression 512 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. Znackovedestniky.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (55%)

Requests Now

33

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Znackovedestniky. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

znackovedestniky.cz

znackovedestniky.cz

302 ms

www.znackovedestniky.cz

www.znackovedestniky.cz

577 ms

open-sans.css

open-sans.css

484 ms

font-shoptet-09.css.da98868c2b0c02771e55.css

font-shoptet-09.css.da98868c2b0c02771e55.css

493 ms

main-09.less.2eb9634b97ce3ba75a68.css

main-09.less.2eb9634b97ce3ba75a68.css

682 ms

330277_7.css

330277_7.css

496 ms

instagramplus.css

instagramplus.css

496 ms

screen.min.css

screen.min.css

497 ms

all.css

all.css

669 ms

fix-header.js

fix-header.js

304 ms

notifikuj.min.js

notifikuj.min.js

524 ms

amp-auto-ads-0.1.js

amp-auto-ads-0.1.js

56 ms

js

js

71 ms

sdk.js

sdk.js

21 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

591 ms

main-3g.js.c10e7340ef84e513efa3.js

main-3g.js.c10e7340ef84e513efa3.js

788 ms

datepicker-cs.js

datepicker-cs.js

505 ms

rc.js

rc.js

731 ms

330277_datalayer_7.js

330277_datalayer_7.js

506 ms

330277_7.js

330277_7.js

660 ms

330277_2840.js

330277_2840.js

660 ms

fix-header.css

fix-header.css

23 ms

gjs.php

gjs.php

563 ms

light-13085812.svg

light-13085812.svg

646 ms

firm-badge.svg

firm-badge.svg

1384 ms

logo-v2-2.png

logo-v2-2.png

122 ms

novinky_ktere___pote__s__i___velky___forma__t.jpg

novinky_ktere___pote__s__i___velky___forma__t.jpg

772 ms

3582-3_luxusni-des--tni--k-doppler-marble-blue.jpg

3582-3_luxusni-des--tni--k-doppler-marble-blue.jpg

179 ms

1250-4_damsky-mini-destnik-do-kabelky-doppler-havanna-timeless-modry-s-pepitovym-vzorem.jpg

1250-4_damsky-mini-destnik-do-kabelky-doppler-havanna-timeless-modry-s-pepitovym-vzorem.jpg

179 ms

3968-3_des--tni--k-doppler-zero99-minimally-tyrkysovy.jpg

3968-3_des--tni--k-doppler-zero99-minimally-tyrkysovy.jpg

178 ms

destniky-za-akcni-cenu.jpg

destniky-za-akcni-cenu.jpg

655 ms

shoptetLogo.svg

shoptetLogo.svg

286 ms

sdk.js

sdk.js

68 ms

shoptet.7f98455bcb8c8f379eb9.woff

shoptet.7f98455bcb8c8f379eb9.woff

165 ms

124 ms

2716_obrazek_20201013115514.jpg

2716_obrazek_20201013115514.jpg

281 ms

2715_obrazek_20201013115542.jpg

2715_obrazek_20201013115542.jpg

280 ms

584_nad_patickou_obrazek_20201019081802.png

584_nad_patickou_obrazek_20201019081802.png

190 ms

fa-solid-900.woff

fa-solid-900.woff

188 ms

fa-regular-400.woff

fa-regular-400.woff

250 ms

Accessibility Review

znackovedestniky.cz accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

znackovedestniky.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

znackovedestniky.cz SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Znackovedestniky.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 Znackovedestniky.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

znackovedestniky.cz

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