Tools & Wizards About Us
led-lichttechnik.eu screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

led-lichttechnik.eu

Light-Tool LED-Lichttechnik | Beratung, Planung & Ausführung

Page Load Speed

2.6 sec in total

First Response

226 ms

Resources Loaded

1.9 sec

Page Rendered

473 ms

led-lichttechnik.eu screenshot

About Website

Welcome to led-lichttechnik.eu homepage info - get ready to check LED Lichttechnik best content for Germany right away, or after learning these important things about led-lichttechnik.eu

Wir verstehen uns als Komplett-Dienstleister für alle Bereiche der LED-Lichttechnik. Wir bieten Ihnen einen Rundum-Service aus einer Hand.

Visit led-lichttechnik.eu

Key Findings

We analyzed Led-lichttechnik.eu page load time and found that the first response time was 226 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

led-lichttechnik.eu performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

led-lichttechnik.eu

226 ms

www.light-tool.de

438 ms

analytics.js

51 ms

wp-emoji-release.min.js

97 ms

style.min.css

193 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Led-lichttechnik.eu, 88% (43 requests) were made to Light-tool.de and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (859 ms) relates to the external source Light-tool.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.2 kB (10%)

Content Size

2.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Led-lichttechnik.eu main page is 2.5 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. 35% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.7 kB

  • Original 28.6 kB
  • After minification 27.6 kB
  • After compression 6.8 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 21.7 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 69.4 kB

  • Original 2.2 MB
  • After minification 2.1 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 Lichttechnik images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 165.7 kB

  • Original 250.2 kB
  • After minification 216.6 kB
  • After compression 84.5 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 165.7 kB or 66% of the original size.

CSS Optimization

-13%

Potential reduce by 1.5 kB

  • Original 11.4 kB
  • After minification 11.4 kB
  • After compression 9.9 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. Led-lichttechnik.eu needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (40%)

Requests Now

47

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

led-lichttechnik.eu

led-lichttechnik.eu

226 ms

www.light-tool.de

www.light-tool.de

438 ms

analytics.js

analytics.js

51 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

97 ms

style.min.css

style.min.css

193 ms

frontend.min.js

frontend.min.js

196 ms

no-right-click.js

no-right-click.js

196 ms

style.css

style.css

198 ms

jquery.js

jquery.js

384 ms

owl.carousel.min.js

owl.carousel.min.js

382 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

381 ms

app.js

app.js

286 ms

scripts.js

scripts.js

286 ms

wp-embed.min.js

wp-embed.min.js

287 ms

linkid.js

linkid.js

8 ms

collect

collect

39 ms

collect

collect

41 ms

js

js

68 ms

logo.png

logo.png

97 ms

Light-Tool_Brauhaus-Spandau_Berlin_Au%C3%9Fenbeleuchtung-Biergarten.jpg

Light-Tool_Brauhaus-Spandau_Berlin_Au%C3%9Fenbeleuchtung-Biergarten.jpg

574 ms

referenz_more.png

referenz_more.png

99 ms

Light-tool-LED-Gartenbeleuchtung_Referenz.jpg

Light-tool-LED-Gartenbeleuchtung_Referenz.jpg

576 ms

led-installation-ausstellung-beleuchtung-alles-zucker-deutsches-technikmuseum-berlin-light-tool-titelbild.jpg

led-installation-ausstellung-beleuchtung-alles-zucker-deutsches-technikmuseum-berlin-light-tool-titelbild.jpg

574 ms

led-installation-ausstellung-beleuchtung-zwangsarbeit-juedisches-museum-berlin-light-tool-titelbild-02.jpg

led-installation-ausstellung-beleuchtung-zwangsarbeit-juedisches-museum-berlin-light-tool-titelbild-02.jpg

289 ms

led-rgb-vouten-laden-beleuchtung-friseursalon-monique-mueller-oranienburg-light-tool-titelbild.jpg

led-rgb-vouten-laden-beleuchtung-friseursalon-monique-mueller-oranienburg-light-tool-titelbild.jpg

286 ms

led-installation-wohnraum-vouten-beleuchtung-mehrfamilienhaus-berlin-linienstrasse-light-tool-titelbild.jpg

led-installation-wohnraum-vouten-beleuchtung-mehrfamilienhaus-berlin-linienstrasse-light-tool-titelbild.jpg

291 ms

innovative_ideen.png

innovative_ideen.png

382 ms

durchdachte_konzepte.png

durchdachte_konzepte.png

385 ms

perfekte_umsetzung.png

perfekte_umsetzung.png

387 ms

fbblack.png

fbblack.png

477 ms

gpblack.png

gpblack.png

481 ms

lighttool-partner-1.jpg

lighttool-partner-1.jpg

580 ms

sliderarrleft.png

sliderarrleft.png

574 ms

sliderarrright.png

sliderarrright.png

576 ms

arena_logo.jpg

arena_logo.jpg

667 ms

Technikmuseum_logo.jpg

Technikmuseum_logo.jpg

668 ms

fu-logo.png

fu-logo.png

669 ms

bco-architekten.jpg

bco-architekten.jpg

669 ms

aspria_spa_logo.png

aspria_spa_logo.png

672 ms

lo_logo.png

lo_logo.png

676 ms

indirekteslicht.de-Partner-Logo.png

indirekteslicht.de-Partner-Logo.png

762 ms

gewerkdesign.jpg

gewerkdesign.jpg

764 ms

michael-schwanke.jpg

michael-schwanke.jpg

764 ms

pcp-metallbau.jpg

pcp-metallbau.jpg

765 ms

mma_logo.png

mma_logo.png

767 ms

logo_white.png

logo_white.png

773 ms

fbwhite.png

fbwhite.png

858 ms

gpwhite.png

gpwhite.png

859 ms

nach_oben.png

nach_oben.png

858 ms

Accessibility Review

led-lichttechnik.eu accessibility score

56

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 [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

Form elements do not have associated labels

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

led-lichttechnik.eu 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

led-lichttechnik.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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Led-lichttechnik.eu can be misinterpreted by Google and other search engines. Our service has detected that German 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 Led-lichttechnik.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

led-lichttechnik.eu

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