Tools & Wizards About Us
sportveldledverlichting.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

sportveldledverlichting.com

Sportveldverlichting van Datronics | Gratis Lichtplan | 30% BOSA-Subsidie

Page Load Speed

5.8 sec in total

First Response

271 ms

Resources Loaded

5 sec

Page Rendered

536 ms

sportveldledverlichting.com screenshot

About Website

Visit sportveldledverlichting.com now to see the best up-to-date Sportveldledverlichting content and also check out these interesting facts you probably never knew about sportveldledverlichting.com

Datronics LED Sportveldverlichting erkend door alle sportbonden en NSVV. Meer licht minder kosten. AAA-Lux & Philips Signify.

Visit sportveldledverlichting.com

Key Findings

We analyzed Sportveldledverlichting.com page load time and found that the first response time was 271 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

sportveldledverlichting.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value25.2 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,300 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

sportveldledverlichting.com

271 ms

sportveldledverlichting.nl

1297 ms

gtm.js

68 ms

style.min.css

93 ms

styles.css

183 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sportveldledverlichting.com, 81% (48 requests) were made to Sportveldledverlichting.nl and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Sportveldledverlichting.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 368.1 kB (14%)

Content Size

2.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sportveldledverlichting.com main page is 2.6 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 156.2 kB

  • Original 185.6 kB
  • After minification 183.4 kB
  • After compression 29.4 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 156.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 47.3 kB

  • Original 1.9 MB
  • After minification 1.9 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. Sportveldledverlichting images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 90.3 kB

  • Original 287.6 kB
  • After minification 287.6 kB
  • After compression 197.3 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 90.3 kB or 31% of the original size.

CSS Optimization

-32%

Potential reduce by 74.2 kB

  • Original 229.9 kB
  • After minification 229.9 kB
  • After compression 155.7 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. Sportveldledverlichting.com needs all CSS files to be minified and compressed as it can save up to 74.2 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (76%)

Requests Now

46

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportveldledverlichting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sportveldledverlichting.com

sportveldledverlichting.com

271 ms

sportveldledverlichting.nl

sportveldledverlichting.nl

1297 ms

gtm.js

gtm.js

68 ms

style.min.css

style.min.css

93 ms

styles.css

styles.css

183 ms

rgs.css

rgs.css

282 ms

font-awesome.min.css

font-awesome.min.css

269 ms

style.css

style.css

528 ms

magnific.css

magnific.css

267 ms

responsive.css

responsive.css

366 ms

ascend.css

ascend.css

272 ms

js_composer.min.css

js_composer.min.css

445 ms

css

css

33 ms

jquery.min.js

jquery.min.js

451 ms

jquery-migrate.min.js

jquery-migrate.min.js

363 ms

modernizr.js

modernizr.js

372 ms

js

js

59 ms

core.min.js

core.min.js

461 ms

menu.min.js

menu.min.js

457 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

462 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

713 ms

wp-polyfill.min.js

wp-polyfill.min.js

714 ms

dom-ready.min.js

dom-ready.min.js

714 ms

hooks.min.js

hooks.min.js

714 ms

i18n.min.js

i18n.min.js

715 ms

a11y.min.js

a11y.min.js

714 ms

autocomplete.min.js

autocomplete.min.js

715 ms

wpss-search-suggest.js

wpss-search-suggest.js

725 ms

index.js

index.js

726 ms

index.js

index.js

725 ms

magnific.js

magnific.js

740 ms

superfish.js

superfish.js

725 ms

init.js

init.js

888 ms

touchswipe.min.js

touchswipe.min.js

810 ms

js_composer_front.min.js

js_composer_front.min.js

811 ms

hotjar-2195457.js

hotjar-2195457.js

189 ms

Datronics-Logo-01.jpg

Datronics-Logo-01.jpg

419 ms

sportveldledverlichting.nl

sportveldledverlichting.nl

909 ms

Foto-drone-TV-Spitsbergen-1-1-scaled.jpg

Foto-drone-TV-Spitsbergen-1-1-scaled.jpg

1182 ms

NSVV.jpeg

NSVV.jpeg

444 ms

KNVB.png

KNVB.png

444 ms

KNLTB.png

KNLTB.png

444 ms

KNHB-logo.png

KNHB-logo.png

445 ms

sportveldledverlichting-2.png

sportveldledverlichting-2.png

945 ms

futy-widget.js

futy-widget.js

386 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

17 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

450 ms

OpenSans-Light-webfont.woff

OpenSans-Light-webfont.woff

464 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

43 ms

OpenSans-Semibold-webfont.woff

OpenSans-Semibold-webfont.woff

463 ms

OpenSansBold-webfont.woff

OpenSansBold-webfont.woff

628 ms

Lovelo_Black.woff

Lovelo_Black.woff

546 ms

u-440qyriQwlOrhSvowK_l5-fCZJ.ttf

u-440qyriQwlOrhSvowK_l5-fCZJ.ttf

43 ms

steadysets.ttf

steadysets.ttf

559 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

648 ms

icomoon.woff

icomoon.woff

661 ms

modules.d7e8b7276297041c77dc.js

modules.d7e8b7276297041c77dc.js

13 ms

futy-widget-legacy.js

futy-widget-legacy.js

7 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

179 ms

Accessibility Review

sportveldledverlichting.com accessibility score

81

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

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

sportveldledverlichting.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

sportveldledverlichting.com SEO score

91

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

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 Sportveldledverlichting.com 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 Sportveldledverlichting.com 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

sportveldledverlichting.com

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