Tools & Wizards About Us
nonstopstavebniny.cz screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nonstopstavebniny.cz

Vše pro Váš domov na jednom místě - NONSTOPSTAVEBNINY.CZ

Page Load Speed

7.3 sec in total

First Response

202 ms

Resources Loaded

6.8 sec

Page Rendered

309 ms

nonstopstavebniny.cz screenshot

About Website

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

NONSTOPSTAVEBNINY.CZ. Vítáme Vás v našem internetovém obchodě Nonstopstavebniny.cz. Najdete zde kompletní sortiment pro Váš domov, jak pro samotnou stavbu už od základu, přes střechu a vše potřebné pr...

Visit nonstopstavebniny.cz

Key Findings

We analyzed Nonstopstavebniny.cz page load time and found that the first response time was 202 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nonstopstavebniny.cz performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.546

13/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

nonstopstavebniny.cz

202 ms

www.nonstopstavebniny.cz

757 ms

font-shoptet-11.css.98dac764b411554385c4.css

480 ms

main-11.less.60f00aced308a574fe2b.css

694 ms

slickslide.css

282 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 25% of them (13 requests) were addressed to the original Nonstopstavebniny.cz, 31% (16 requests) were made to Cdn.myshoptet.com and 19% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Cdn.foxentry.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 794.6 kB (58%)

Content Size

1.4 MB

After Optimization

565.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nonstopstavebniny.cz main page is 1.4 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. 60% of websites need less resources to load. HTML takes 815.5 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 749.5 kB

  • Original 815.5 kB
  • After minification 520.5 kB
  • After compression 66.1 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 295.1 kB, which is 36% 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 749.5 kB or 92% of the original size.

Image Optimization

-8%

Potential reduce by 34.2 kB

  • Original 429.2 kB
  • After minification 395.0 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. NONSTOPSTAVEBNINY images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 10.9 kB

  • Original 115.2 kB
  • After minification 115.0 kB
  • After compression 104.3 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 25 (51%)

Requests Now

49

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NONSTOPSTAVEBNINY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nonstopstavebniny.cz

nonstopstavebniny.cz

202 ms

www.nonstopstavebniny.cz

www.nonstopstavebniny.cz

757 ms

font-shoptet-11.css.98dac764b411554385c4.css

font-shoptet-11.css.98dac764b411554385c4.css

480 ms

main-11.less.60f00aced308a574fe2b.css

main-11.less.60f00aced308a574fe2b.css

694 ms

slickslide.css

slickslide.css

282 ms

style.css

style.css

283 ms

js

js

72 ms

sdk.js

sdk.js

21 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

469 ms

main-3g.js.11865969d7decc2edbe2.js

main-3g.js.11865969d7decc2edbe2.js

695 ms

datepicker-cs.js

datepicker-cs.js

402 ms

rc.js

rc.js

727 ms

364326_datalayer_1117.js

364326_datalayer_1117.js

900 ms

364326_1117.js

364326_1117.js

402 ms

slick.min.js

slick.min.js

100 ms

script.js

script.js

175 ms

gtm.js

gtm.js

36 ms

logo_nonstopstavebniny-1.png

logo_nonstopstavebniny-1.png

106 ms

diamanty_banner_cz_nonstop_(1).png

diamanty_banner_cz_nonstop_(1).png

1142 ms

71289-2_tenax-rohoz-gravel-lock-03.jpg

71289-2_tenax-rohoz-gravel-lock-03.jpg

106 ms

28867-8_28867-dreveny-domek-karibu-askola-3-pristavek-280-cm-5-22-x-2-42-m-natur.jpg

28867-8_28867-dreveny-domek-karibu-askola-3-pristavek-280-cm-5-22-x-2-42-m-natur.jpg

217 ms

59442_mineralni-vata-knauf-naturoll-pro-039-tepelna-izolace-180-mm-akce.jpg

59442_mineralni-vata-knauf-naturoll-pro-039-tepelna-izolace-180-mm-akce.jpg

218 ms

medaile-heureka-zlata.png

medaile-heureka-zlata.png

219 ms

logo-footer.png

logo-footer.png

269 ms

shoptetLogo.svg

shoptetLogo.svg

316 ms

ico-login.png

ico-login.png

178 ms

search.png

search.png

118 ms

stavba_icon.png

stavba_icon.png

118 ms

strecha_icon.png

strecha_icon.png

118 ms

dum_a_zahrada_icon.png

dum_a_zahrada_icon.png

119 ms

vybaveni_interieru_icon.png

vybaveni_interieru_icon.png

289 ms

vyprodej_skladu_icon.png

vyprodej_skladu_icon.png

289 ms

sdk.js

sdk.js

80 ms

shoptet.24ccc400d5d7223ec86a.woff

shoptet.24ccc400d5d7223ec86a.woff

130 ms

176 ms

embed

embed

838 ms

lib

lib

4603 ms

js

js

549 ms

page.php

page.php

90 ms

eOzOzediAge.css

eOzOzediAge.css

21 ms

DaPJf3IFK7Z.js

DaPJf3IFK7Z.js

28 ms

Y4zFOWmUObv.js

Y4zFOWmUObv.js

23 ms

HbT8HXdZYIC.js

HbT8HXdZYIC.js

27 ms

xj_QemyOmNF.js

xj_QemyOmNF.js

26 ms

VFOmN3tQ-ee.js

VFOmN3tQ-ee.js

24 ms

kY8eYg-9-SS.js

kY8eYg-9-SS.js

22 ms

p55HfXW__mM.js

p55HfXW__mM.js

25 ms

360158213_697391725732905_5622280152030463774_n.png

360158213_697391725732905_5622280152030463774_n.png

32 ms

ENoLOj8GKx_.js

ENoLOj8GKx_.js

11 ms

359720265_697391729066238_5970888041964357308_n.png

359720265_697391729066238_5970888041964357308_n.png

9 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

5 ms

page.php

page.php

98 ms

Accessibility Review

nonstopstavebniny.cz accessibility score

75

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nonstopstavebniny.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

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

High

Missing source maps for large first-party JavaScript

SEO Factors

nonstopstavebniny.cz SEO score

93

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

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 Nonstopstavebniny.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 Nonstopstavebniny.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

nonstopstavebniny.cz

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