Tools & Wizards About Us

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

123led.nl

LED Verlichting & LED Lampen Kopen? Laagsteprijsgarantie!

Page Load Speed

4 sec in total

First Response

655 ms

Resources Loaded

2.8 sec

Page Rendered

519 ms

About Website

Visit 123led.nl now to see the best up-to-date 123 LED content for Netherlands and also check out these interesting facts you probably never knew about 123led.nl

Goedkoopste LED Verlichting & LED Lampen! ⭐ De nummer 1 in LED Lampen ✅ Vóór 23.59 besteld, morgen in huis ✅ Groot assortiment & de beste prijs

Visit 123led.nl

Key Findings

We analyzed 123led.nl page load time and found that the first response time was 655 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

123led.nl performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

www.123led.nl

655 ms

api.js

37 ms

style.css

193 ms

generic.css

559 ms

style_moz.css

284 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 83% of them (76 requests) were addressed to the original 123led.nl, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain 123led.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.1 kB (16%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 123led.nl main page is 1.5 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. 55% of websites need less resources to load. Javascripts take 754.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 58.5 kB

  • Original 78.2 kB
  • After minification 74.2 kB
  • After compression 19.6 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 58.5 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 36.7 kB

  • Original 582.5 kB
  • After minification 545.8 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. 123 LED images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 123.7 kB

  • Original 754.1 kB
  • After minification 754.1 kB
  • After compression 630.4 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 123.7 kB or 16% of the original size.

CSS Optimization

-27%

Potential reduce by 26.2 kB

  • Original 98.1 kB
  • After minification 98.1 kB
  • After compression 71.9 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. 123led.nl needs all CSS files to be minified and compressed as it can save up to 26.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (46%)

Requests Now

91

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 123 LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

123led.nl accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

123led.nl best practices score

83

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

Page has valid source maps

SEO Factors

123led.nl SEO score

84

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 123led.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that 123led.nl 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

Open Graph data is detected on the main page of 123 LED. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: