Tools & Wizards About Us
ledziarovka.eu screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ledziarovka.eu

LED svetlá, žiarovky, pásy, reflektory, autožiarovky - ledziarovka.eu

Page Load Speed

6.7 sec in total

First Response

230 ms

Resources Loaded

5.5 sec

Page Rendered

980 ms

ledziarovka.eu screenshot

About Website

Visit ledziarovka.eu now to see the best up-to-date LED Ziarovka content and also check out these interesting facts you probably never knew about ledziarovka.eu

LED žiarovky, pásiky, reflektory, autožiarovky, vianočné osvetlenie za nízke ceny. Vyberte si z nášho širokého sortimentu z kategórie LED technológia.

Visit ledziarovka.eu

Key Findings

We analyzed Ledziarovka.eu page load time and found that the first response time was 230 ms 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

ledziarovka.eu performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

ledziarovka.eu

230 ms

www.ledziarovka.eu

3305 ms

vendor.min.css

222 ms

css.css

300 ms

styles-e74c3c.min.css

444 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 89% of them (49 requests) were addressed to the original Ledziarovka.eu, 7% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Freeprivacypolicy.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Ledziarovka.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.5 kB (7%)

Content Size

4.2 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ledziarovka.eu main page is 4.2 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. 45% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 112.4 kB

  • Original 133.8 kB
  • After minification 127.7 kB
  • After compression 21.4 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 112.4 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 192.8 kB

  • Original 3.8 MB
  • After minification 3.6 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. LED Ziarovka images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 37 B

  • Original 195.9 kB
  • After minification 195.9 kB
  • After compression 195.8 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 350 B

  • Original 57.1 kB
  • After minification 57.1 kB
  • After compression 56.7 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. Ledziarovka.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (13%)

Requests Now

47

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LED Ziarovka. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ledziarovka.eu

ledziarovka.eu

230 ms

www.ledziarovka.eu

www.ledziarovka.eu

3305 ms

vendor.min.css

vendor.min.css

222 ms

css.css

css.css

300 ms

styles-e74c3c.min.css

styles-e74c3c.min.css

444 ms

modernizr.min.js

modernizr.min.js

326 ms

vendor.min.js

vendor.min.js

553 ms

cookie-consent.js

cookie-consent.js

53 ms

scripts.min.js

scripts.min.js

260 ms

css

css

31 ms

page-bg.jpeg

page-bg.jpeg

433 ms

logo_led.png

logo_led.png

280 ms

.png

.png

210 ms

9banner_prod.png

9banner_prod.png

461 ms

10banner_prod.png

10banner_prod.png

430 ms

12banner_prod.png

12banner_prod.png

677 ms

13banner_prod.png

13banner_prod.png

625 ms

14banner_prod.png

14banner_prod.png

458 ms

15banner_prod.png

15banner_prod.png

540 ms

16banner_prod.png

16banner_prod.png

541 ms

17banner_prod.png

17banner_prod.png

689 ms

18banner_prod.png

18banner_prod.png

738 ms

19banner_prod.png

19banner_prod.png

649 ms

e27-10w-75w-1055lm-4000k-neutralna-biela-38011.jpg

e27-10w-75w-1055lm-4000k-neutralna-biela-38011.jpg

648 ms

e27-15w-100w-1521lm-4000k-neutralna-biela-38005.jpg

e27-15w-100w-1521lm-4000k-neutralna-biela-38005.jpg

734 ms

led-ziarovka-videox-e27-30w-neutralna-biela-37629.jpg

led-ziarovka-videox-e27-30w-neutralna-biela-37629.jpg

757 ms

vykonny-takticky-dobijaci-vojensky-led-svetlomet-40124.jpg

vykonny-takticky-dobijaci-vojensky-led-svetlomet-40124.jpg

758 ms

led-celovka-t01-cob-38859.jpg

led-celovka-t01-cob-38859.jpg

927 ms

led-svetlo-na-bicykel-predne-zadne-s-bateriami-34651.jpg

led-svetlo-na-bicykel-predne-zadne-s-bateriami-34651.jpg

945 ms

led-ziarovka-can136-sofita-36-mm-350-lm-can-bus-smd-5w-2-ks-balenie-38510.jpg

led-ziarovka-can136-sofita-36-mm-350-lm-can-bus-smd-5w-2-ks-balenie-38510.jpg

853 ms

suprava-rgb-led-panelov-2-led-panely-12-smd-5050-rgb-farebne-dialkove-ovladanie-adaptery-c5w-a-w5w-38500.jpg

suprava-rgb-led-panelov-2-led-panely-12-smd-5050-rgb-farebne-dialkove-ovladanie-adaptery-c5w-a-w5w-38500.jpg

882 ms

led-ziarovka-cld314-35-x-35-mm-(w5w-c5w-ba9s)-320-lm-can-bus-smd-3w-12v-38494.jpg

led-ziarovka-cld314-35-x-35-mm-(w5w-c5w-ba9s)-320-lm-can-bus-smd-3w-12v-38494.jpg

886 ms

opticke-vlakno-s-bocnym-vyzarovanim-1-5mm-3093.jpg

opticke-vlakno-s-bocnym-vyzarovanim-1-5mm-3093.jpg

868 ms

uchyt-na-pasik-5050-230v-2377.jpg

uchyt-na-pasik-5050-230v-2377.jpg

961 ms

1609_Opticke%20vlakno%201.jpg

1609_Opticke%20vlakno%201.jpg

976 ms

adapter-gu10-mr16-12497.jpg

adapter-gu10-mr16-12497.jpg

1006 ms

kabel-cysy-6-4a-2x0-75-12938.jpg

kabel-cysy-6-4a-2x0-75-12938.jpg

994 ms

adapter-e27-mr16-4856.jpg

adapter-e27-mr16-4856.jpg

1041 ms

solarna-led-girlanda-4-led-psie-labky-470-cm-40173.jpg

solarna-led-girlanda-4-led-psie-labky-470-cm-40173.jpg

1065 ms

master-zapustena-cierna-koncovka-s-otvorom-40170.jpg

master-zapustena-cierna-koncovka-s-otvorom-40170.jpg

1069 ms

led-profil-zapusteny-2m-cierny-40169.jpg

led-profil-zapusteny-2m-cierny-40169.jpg

1084 ms

led-zahradne-svietidlo-gx53-lemo-60cm-stojace-40139.jpg

led-zahradne-svietidlo-gx53-lemo-60cm-stojace-40139.jpg

1102 ms

mariin-maly-budik-dino-zlte-39996.jpg

mariin-maly-budik-dino-zlte-39996.jpg

1138 ms

nastenne-solarne-led-osvetlenie-ip65-snimac-sumraku-6526.jpg

nastenne-solarne-led-osvetlenie-ip65-snimac-sumraku-6526.jpg

1149 ms

solarna-zahradna-led-lampa-ip44-kov-plast-8098.jpg

solarna-zahradna-led-lampa-ip44-kov-plast-8098.jpg

1220 ms

led-denne-svietenie-drl-08a-automat-6612.jpg

led-denne-svietenie-drl-08a-automat-6612.jpg

1097 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8SX21nejpw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8SX21nejpw.ttf

126 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Rf21nejpw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Rf21nejpw.ttf

127 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8cLx1nejpw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8cLx1nejpw.ttf

194 ms

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Yzx1nejpw.ttf

7Auup_AqnyWWAxW2Wk3swUz56MS91Eww8Yzx1nejpw.ttf

194 ms

feather-webfont.woff

feather-webfont.woff

984 ms

solarna-led-lampa-40x-smd-snimac-pohybu-a-sumraku-4584.jpg

solarna-led-lampa-40x-smd-snimac-pohybu-a-sumraku-4584.jpg

887 ms

led-svietidlo-linearne-50w-150cm-8318.jpg

led-svietidlo-linearne-50w-150cm-8318.jpg

840 ms

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led-svietidlo-linearne-36w-120cm-4093.jpg

834 ms

wp4557635.jpg

wp4557635.jpg

940 ms

Accessibility Review

ledziarovka.eu accessibility score

85

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.

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 valid value for its [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

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

ledziarovka.eu 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

ledziarovka.eu SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SK

  • Language Claimed

    SK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledziarovka.eu can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Ledziarovka.eu 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

ledziarovka.eu

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