Tools & Wizards About Us
nabyteklouda.cz screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

nabyteklouda.cz

Nábytek Louda

Page Load Speed

8.9 sec in total

First Response

2.6 sec

Resources Loaded

5.8 sec

Page Rendered

601 ms

nabyteklouda.cz screenshot

About Website

Visit nabyteklouda.cz now to see the best up-to-date Nabytek Louda content and also check out these interesting facts you probably never knew about nabyteklouda.cz

Nábytek Louda

Visit nabyteklouda.cz

Key Findings

We analyzed Nabyteklouda.cz page load time and found that the first response time was 2.6 sec and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nabyteklouda.cz performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value26.5 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

www.nabytek-louda.cz

2567 ms

louda.css

211 ms

gallery.css

213 ms

jquery.js

519 ms

jquery-ui.js

722 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nabyteklouda.cz, 10% (6 requests) were made to As4u.cz. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Nabytek-louda.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 410.3 kB (42%)

Content Size

971.9 kB

After Optimization

561.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nabyteklouda.cz main page is 971.9 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. Images take 451.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 78.8 kB

  • Original 89.8 kB
  • After minification 66.2 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. This page needs HTML code to be minified as it can gain 23.5 kB, which is 26% 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 78.8 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 9.9 kB

  • Original 451.8 kB
  • After minification 441.9 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. Nabytek Louda images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 301.5 kB

  • Original 405.4 kB
  • After minification 360.5 kB
  • After compression 103.9 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 301.5 kB or 74% of the original size.

CSS Optimization

-80%

Potential reduce by 20.1 kB

  • Original 25.0 kB
  • After minification 20.2 kB
  • After compression 4.9 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. Nabyteklouda.cz needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (16%)

Requests Now

57

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nabytek Louda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.nabytek-louda.cz

www.nabytek-louda.cz

2567 ms

louda.css

louda.css

211 ms

gallery.css

gallery.css

213 ms

jquery.js

jquery.js

519 ms

jquery-ui.js

jquery-ui.js

722 ms

suggest.js

suggest.js

213 ms

as4u.js

as4u.js

312 ms

gallery4u.js

gallery4u.js

618 ms

as4u_roller.js

as4u_roller.js

420 ms

as4uShop.js

as4uShop.js

529 ms

as4uSelect.js

as4uSelect.js

530 ms

as4u_popup.js

as4u_popup.js

745 ms

louda.js

louda.js

719 ms

imager.php

imager.php

547 ms

imager.php

imager.php

343 ms

ajax.php

ajax.php

358 ms

pozadi.gif

pozadi.gif

208 ms

horni_pozadi.jpg

horni_pozadi.jpg

311 ms

237985.png

237985.png

241 ms

zahlavi.jpg

zahlavi.jpg

518 ms

698288_720_238_6.jpg

698288_720_238_6.jpg

341 ms

zahlavi_cudlik.png

zahlavi_cudlik.png

416 ms

780747_720_238_6.jpg

780747_720_238_6.jpg

479 ms

641129_720_238_6.jpg

641129_720_238_6.jpg

651 ms

795971_720_238_6.jpg

795971_720_238_6.jpg

679 ms

694468_720_238_6.jpg

694468_720_238_6.jpg

695 ms

menu.jpg

menu.jpg

631 ms

631080.gif

631080.gif

1124 ms

698288_207_94_1.jpg

698288_207_94_1.jpg

753 ms

435923.png

435923.png

870 ms

produkt_cudlik_hover.png

produkt_cudlik_hover.png

858 ms

780747_181_114_1.jpg

780747_181_114_1.jpg

913 ms

641129_152_114_1.jpg

641129_152_114_1.jpg

936 ms

795971_207_101_1.jpg

795971_207_101_1.jpg

1000 ms

694468_171_114_1.jpg

694468_171_114_1.jpg

1098 ms

788978_207_104_1.jpg

788978_207_104_1.jpg

1104 ms

545623_203_114_1.jpg

545623_203_114_1.jpg

1161 ms

435998.png

435998.png

1196 ms

604227_152_114_1.jpg

604227_152_114_1.jpg

1250 ms

680027_171_114_1.jpg

680027_171_114_1.jpg

1350 ms

352550_171_114_1.jpg

352550_171_114_1.jpg

1350 ms

481040_171_114_1.jpg

481040_171_114_1.jpg

1368 ms

418274_171_114_1.jpg

418274_171_114_1.jpg

1403 ms

416670_167_114_1.jpg

416670_167_114_1.jpg

1433 ms

404627_161_114_1.png

404627_161_114_1.png

1583 ms

533908_170_114_1.jpg

533908_170_114_1.jpg

1588 ms

271547_152_114_1.jpg

271547_152_114_1.jpg

1587 ms

418249_179_114_1.jpg

418249_179_114_1.jpg

1602 ms

430487_171_114_1.jpg

430487_171_114_1.jpg

1637 ms

429528_207_99_1.jpg

429528_207_99_1.jpg

1665 ms

354221.jpg

354221.jpg

593 ms

354237.jpg

354237.jpg

593 ms

631050.png

631050.png

842 ms

548593.jpg

548593.jpg

1126 ms

680019_186_114_1.jpg

680019_186_114_1.jpg

1817 ms

imager.php

imager.php

1722 ms

zapati.png

zapati.png

1563 ms

tisk.css

tisk.css

108 ms

Accessibility Review

nabyteklouda.cz accessibility score

92

Accessibility Issues

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

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

nabyteklouda.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nabyteklouda.cz SEO score

89

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

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 Nabyteklouda.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 Nabyteklouda.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

nabyteklouda.cz

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