Tools & Wizards About Us
skateparken.nl screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

skateparken.nl

Transmission Skateparken - Skatebanen, Skatepark ontwerp en advies, skatebaan verhuur en skate-demonstratie's

Page Load Speed

2.9 sec in total

First Response

400 ms

Resources Loaded

2.4 sec

Page Rendered

116 ms

skateparken.nl screenshot

About Website

Visit skateparken.nl now to see the best up-to-date Skateparken content and also check out these interesting facts you probably never knew about skateparken.nl

Tranmission Skateparken - Skatebanen, Skatepark ontwerp en advies, skatebaan verhuur en skate-demonstratie's

Visit skateparken.nl

Key Findings

We analyzed Skateparken.nl page load time and found that the first response time was 400 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

skateparken.nl performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

skateparken.nl

400 ms

skateparken.nl

740 ms

transmission.css

186 ms

swfobject.js

281 ms

urchin.js

7 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 56% of them (14 requests) were addressed to the original Skateparken.nl, 16% (4 requests) were made to Img.boerdamdns.nl and 16% (4 requests) were made to Teamfoster.nl. The less responsive or slowest element that took the longest time to load (795 ms) relates to the external source Teamfoster.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.7 kB (51%)

Content Size

46.3 kB

After Optimization

22.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skateparken.nl main page is 46.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. HTML takes 18.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 15.3 kB

  • Original 18.9 kB
  • After minification 15.2 kB
  • After compression 3.7 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. This page needs HTML code to be minified as it can gain 3.7 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.3 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 188 B

  • Original 10.6 kB
  • After minification 10.4 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. Skateparken images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 5.7 kB

  • Original 13.7 kB
  • After minification 13.4 kB
  • After compression 8.0 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 5.7 kB or 42% of the original size.

CSS Optimization

-81%

Potential reduce by 2.5 kB

  • Original 3.1 kB
  • After minification 2.2 kB
  • After compression 576 B

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. Skateparken.nl needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skateparken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

skateparken.nl

skateparken.nl

400 ms

skateparken.nl

skateparken.nl

740 ms

transmission.css

transmission.css

186 ms

swfobject.js

swfobject.js

281 ms

urchin.js

urchin.js

7 ms

asp.css

asp.css

94 ms

SyntaxHighlighter.css

SyntaxHighlighter.css

491 ms

258 ms

257 ms

258 ms

259 ms

schaduw_links.gif

schaduw_links.gif

95 ms

logo.gif

logo.gif

97 ms

getthumb.asp

getthumb.asp

247 ms

schaduw_boven.gif

schaduw_boven.gif

190 ms

schaduw_onder.gif

schaduw_onder.gif

191 ms

rood.gif

rood.gif

283 ms

logo_lijn.gif

logo_lijn.gif

285 ms

pijl_wit.gif

pijl_wit.gif

341 ms

www.teamfoster.nl

www.teamfoster.nl

532 ms

www.teamfoster.nl

www.teamfoster.nl

619 ms

www.teamfoster.nl

www.teamfoster.nl

707 ms

www.teamfoster.nl

www.teamfoster.nl

795 ms

schaduw_rechts.gif

schaduw_rechts.gif

94 ms

__utm.gif

__utm.gif

17 ms

Accessibility Review

skateparken.nl accessibility score

50

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

skateparken.nl best practices score

50

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

skateparken.nl SEO score

67

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

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 Skateparken.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 Skateparken.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

skateparken.nl

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