Tools & Wizards About Us
tapeta-dekorace.cz screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

tapeta-dekorace.cz

Tapety na zeď, fototapety a samolepící fólie | Tapeta dekorace

Page Load Speed

4.3 sec in total

First Response

334 ms

Resources Loaded

3.6 sec

Page Rendered

329 ms

tapeta-dekorace.cz screenshot

About Website

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

Tapety na zeď a dekorace na stěnu vám zútulní bydlení. Nabízíme bytové tapety na zeď - vliesové, vinylové i papírové, samolepící dekorace, dodáváme fototapety na zeď, samolepicí tapety a další. Na Tap...

Visit tapeta-dekorace.cz

Key Findings

We analyzed Tapeta-dekorace.cz page load time and found that the first response time was 334 ms and then it took 3.9 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

tapeta-dekorace.cz performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

tapeta-dekorace.cz

334 ms

www.tapeta-dekorace.cz

456 ms

www.tapeta-dekorace.cz

1014 ms

www.foto-zaclony.cz

796 ms

js

52 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 94% of them (60 requests) were addressed to the original Tapeta-dekorace.cz, 2% (1 request) were made to Foto-zaclony.cz and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Tapeta-dekorace.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.1 kB (36%)

Content Size

1.3 MB

After Optimization

832.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tapeta-dekorace.cz main page is 1.3 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 778.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 351.4 kB

  • Original 457.0 kB
  • After minification 454.3 kB
  • After compression 105.6 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 351.4 kB or 77% of the original size.

Image Optimization

-15%

Potential reduce by 113.6 kB

  • Original 778.4 kB
  • After minification 664.7 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. Obviously, Tapeta Dekorace needs image optimization as it can save up to 113.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 1.0 kB

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 62.0 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.

Requests Breakdown

Number of requests can be reduced by 11 (20%)

Requests Now

56

After Optimization

45

  • Images
  • JavaScript

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tapeta Dekorace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tapeta-dekorace.cz

tapeta-dekorace.cz

334 ms

www.tapeta-dekorace.cz

www.tapeta-dekorace.cz

456 ms

www.tapeta-dekorace.cz

www.tapeta-dekorace.cz

1014 ms

www.foto-zaclony.cz

www.foto-zaclony.cz

796 ms

js

js

52 ms

jquery-ui.min.js

jquery-ui.min.js

233 ms

js_minifi.js

js_minifi.js

319 ms

js_moduly_minifi.js

js_moduly_minifi.js

443 ms

gjs.php

gjs.php

511 ms

fbevents.js

fbevents.js

88 ms

logo-mini.png

logo-mini.png

211 ms

logo-mini-zaclony.png

logo-mini-zaclony.png

211 ms

logo.png

logo.png

240 ms

1682170413-ecpts-800-500-1-n.jpg

1682170413-ecpts-800-500-1-n.jpg

312 ms

1716268198-veu6z-800-500-1-n.jpg

1716268198-veu6z-800-500-1-n.jpg

308 ms

1701126833-pgSzI-800-500-1-n.jpg

1701126833-pgSzI-800-500-1-n.jpg

447 ms

1583169093-78r1b.jpg

1583169093-78r1b.jpg

545 ms

1606321399-apX5i.jpg

1606321399-apX5i.jpg

545 ms

1716620428-sc0Hq-400-300-1-n.jpg

1716620428-sc0Hq-400-300-1-n.jpg

342 ms

1713180667-edETV-400-300-1-n.jpg

1713180667-edETV-400-300-1-n.jpg

411 ms

1712566282-30vbc-400-300-1-n.jpg

1712566282-30vbc-400-300-1-n.jpg

412 ms

1716537466-jpDZu-400-300-1-n.jpg

1716537466-jpDZu-400-300-1-n.jpg

444 ms

1718008322-ZjmFy-400-300-1-n.jpg

1718008322-ZjmFy-400-300-1-n.jpg

513 ms

1712508649-003hG-400-300-1-n.jpg

1712508649-003hG-400-300-1-n.jpg

515 ms

1717151468-36zBT-400-300-1-n.jpg

1717151468-36zBT-400-300-1-n.jpg

546 ms

1716534697-fj5Zr-400-300-1-n.jpg

1716534697-fj5Zr-400-300-1-n.jpg

548 ms

tapety_1-300-150-1-n.jpg

tapety_1-300-150-1-n.jpg

616 ms

samolepici-folie_1-300-150-1-n.jpg

samolepici-folie_1-300-150-1-n.jpg

617 ms

fototapety_1-300-150-1-n.jpg

fototapety_1-300-150-1-n.jpg

646 ms

fototapety_specialni_1-300-150-1-n.jpg

fototapety_specialni_1-300-150-1-n.jpg

645 ms

1536277478-um9jm-300-150-1-n.jpg

1536277478-um9jm-300-150-1-n.jpg

647 ms

podlahove_pvc_ctverce-300-150-1-n.jpg

podlahove_pvc_ctverce-300-150-1-n.jpg

652 ms

dekorace_na_zed-300-150-1-n.jpg

dekorace_na_zed-300-150-1-n.jpg

719 ms

3d_mozaiky-300-150-1-n.jpg

3d_mozaiky-300-150-1-n.jpg

718 ms

facebookIkona1.png

facebookIkona1.png

747 ms

youtubeIkona1.png

youtubeIkona1.png

747 ms

a-s-creation-331.png

a-s-creation-331.png

749 ms

crearreda-371.png

crearreda-371.png

754 ms

rasch-391.png

rasch-391.png

820 ms

logo-metylan1.png

logo-metylan1.png

819 ms

komar1.png

komar1.png

850 ms

samolepici-folie-d-c-fix-311.png

samolepici-folie-d-c-fix-311.png

849 ms

gekkofix-401.png

gekkofix-401.png

850 ms

eshopyMenu_box.png

eshopyMenu_box.png

819 ms

eshopyMenu_box_box2.png

eshopyMenu_box_box2.png

883 ms

zahlavi1.png

zahlavi1.png

884 ms

robotocondensed-regular-webfont.woff

robotocondensed-regular-webfont.woff

747 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

725 ms

robotocondensed-bold-webfont.woff

robotocondensed-bold-webfont.woff

725 ms

ico_hledani.png

ico_hledani.png

669 ms

ico_kosik.png

ico_kosik.png

720 ms

infoMenu.png

infoMenu.png

689 ms

infoMenu_akce.png

infoMenu_akce.png

647 ms

ikonaDoprava.png

ikonaDoprava.png

647 ms

ikonaVzorky.png

ikonaVzorky.png

616 ms

ikonaRady.png

ikonaRady.png

625 ms

ikonaBlog.png

ikonaBlog.png

617 ms

box_spodni_box1.png

box_spodni_box1.png

618 ms

box_spodni_box3.png

box_spodni_box3.png

616 ms

platby.jpg

platby.jpg

617 ms

menu_zapati1.png

menu_zapati1.png

615 ms

chat.png

chat.png

624 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

617 ms

ui-icons_888888_256x240.png

ui-icons_888888_256x240.png

618 ms

Accessibility Review

tapeta-dekorace.cz accessibility score

72

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 IDs are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

tapeta-dekorace.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tapeta-dekorace.cz SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tapeta-dekorace.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tapeta-dekorace.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

tapeta-dekorace.cz

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