Report Summary

  • 20

    Performance

    Renders faster than
    38% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

led-trading.de

ZigBee LED Poolbeleuchtung LED Gartenstrahler LED Beleuchtung

Page Load Speed

4.3 sec in total

First Response

317 ms

Resources Loaded

3.7 sec

Page Rendered

371 ms

led-trading.de screenshot

About Website

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

LED Poolbeleuchtung, LED Gartenstrahler, sowie intelligente Lichtsteuerung per MiLight oder ZigBee GLEDOPTO , Aluschienen für LED Lichtband für Ihre LED Bel

Visit led-trading.de

Key Findings

We analyzed Led-trading.de page load time and found that the first response time was 317 ms and then it took 4 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

led-trading.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value3,470 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

led-trading.de

317 ms

www.led-trading.de

849 ms

megamenu.min.css

208 ms

custom.css

308 ms

screen.css

219 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 92% of them (107 requests) were addressed to the original Led-trading.de, 3% (4 requests) were made to Translate.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (933 ms) belongs to the original domain Led-trading.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 503.9 kB (39%)

Content Size

1.3 MB

After Optimization

802.7 kB

In fact, the total size of Led-trading.de 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. 50% of websites need less resources to load. Images take 666.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 45.7 kB

  • Original 59.2 kB
  • After minification 57.1 kB
  • After compression 13.5 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 45.7 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 86.7 kB

  • Original 666.5 kB
  • After minification 579.8 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, LED Trading needs image optimization as it can save up to 86.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 234.2 kB

  • Original 412.8 kB
  • After minification 365.8 kB
  • After compression 178.6 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 234.2 kB or 57% of the original size.

CSS Optimization

-82%

Potential reduce by 137.3 kB

  • Original 168.2 kB
  • After minification 132.6 kB
  • After compression 30.9 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-trading.de needs all CSS files to be minified and compressed as it can save up to 137.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (33%)

Requests Now

114

After Optimization

76

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LED Trading. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

led-trading.de accessibility score

97

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.

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

led-trading.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

led-trading.de SEO score

100

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Led-trading.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Led-trading.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of LED Trading. 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: