Tools & Wizards About Us
topxenon.nl screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

topxenon.nl

TopXenon: beter zicht met heldere Xenon, High Power LED, LED en DRL LED autoverlichting.

Page Load Speed

4.4 sec in total

First Response

252 ms

Resources Loaded

3.5 sec

Page Rendered

630 ms

topxenon.nl screenshot

About Website

Welcome to topxenon.nl homepage info - get ready to check Top Xenon best content right away, or after learning these important things about topxenon.nl

TopXenon: beter zicht met heldere Xenon, High Power LED, LED en DRL LED verlichting voor auto, motor en scooter. Xenon inbouw auto voor €99,- all-in.

Visit topxenon.nl

Key Findings

We analyzed Topxenon.nl page load time and found that the first response time was 252 ms and then it took 4.1 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

topxenon.nl performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

topxenon.nl

252 ms

topxenon.nl

1258 ms

beng-proxy.js

417 ms

font-awesome.min.css

539 ms

widget-runtime.css

446 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 41% of them (16 requests) were addressed to the original Topxenon.nl, 49% (19 requests) were made to Strato-editor.com and 10% (4 requests) were made to Fonts.cm4all.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Topxenon.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.3 kB (41%)

Content Size

1.0 MB

After Optimization

596.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Topxenon.nl main page is 1.0 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. 25% of websites need less resources to load. Images take 486.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.8 kB

  • Original 59.4 kB
  • After minification 58.8 kB
  • After compression 10.7 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 48.8 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 52.4 kB

  • Original 486.9 kB
  • After minification 434.6 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, Top Xenon needs image optimization as it can save up to 52.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 270.1 kB

  • Original 406.9 kB
  • After minification 403.0 kB
  • After compression 136.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 270.1 kB or 66% of the original size.

CSS Optimization

-76%

Potential reduce by 46.0 kB

  • Original 60.7 kB
  • After minification 60.1 kB
  • After compression 14.7 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. Topxenon.nl needs all CSS files to be minified and compressed as it can save up to 46.0 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (69%)

Requests Now

26

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Top Xenon. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

topxenon.nl

topxenon.nl

252 ms

topxenon.nl

topxenon.nl

1258 ms

beng-proxy.js

beng-proxy.js

417 ms

font-awesome.min.css

font-awesome.min.css

539 ms

widget-runtime.css

widget-runtime.css

446 ms

deploy.css

deploy.css

459 ms

slideshow-common.css

slideshow-common.css

461 ms

jquery.js

jquery.js

675 ms

prototype.js

prototype.js

616 ms

legacy.js

legacy.js

551 ms

widget-runtime.js

widget-runtime.js

669 ms

slideshow-common.js

slideshow-common.js

568 ms

deploy.js

deploy.js

643 ms

uro-min.js

uro-min.js

655 ms

main.css

main.css

701 ms

responsive.css

responsive.css

717 ms

vars.css

vars.css

336 ms

effects.js

effects.js

575 ms

cm_template-focus-point.js

cm_template-focus-point.js

589 ms

cm-templates-global-script.js

cm-templates-global-script.js

596 ms

show.js

show.js

149 ms

css

css

576 ms

effect-001.png

effect-001.png

122 ms

topxenon3.jpg

topxenon3.jpg

555 ms

font

font

111 ms

font

font

220 ms

font

font

329 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

517 ms

_pixel.img

_pixel.img

286 ms

a2.jpg

a2.jpg

717 ms

TX%20FB%20nwnw%201.jpg

TX%20FB%20nwnw%201.jpg

488 ms

picture-200

picture-200

203 ms

picture-200

picture-200

222 ms

picture-200

picture-200

217 ms

picture-200

picture-200

292 ms

picture-200

picture-200

312 ms

picture-200

picture-200

229 ms

picture-200

picture-200

256 ms

Whatsapp%20service%20nieuw.png

Whatsapp%20service%20nieuw.png

480 ms

Accessibility Review

topxenon.nl accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

topxenon.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

topxenon.nl SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topxenon.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Topxenon.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

topxenon.nl

Open Graph description is not detected on the main page of Top Xenon. 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: