Tools & Wizards About Us
desportlaan.nl screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

desportlaan.nl

desportlaan.nl - This website is for sale! - desportlaan Resources and Information.

Page Load Speed

3.8 sec in total

First Response

784 ms

Resources Loaded

2.5 sec

Page Rendered

534 ms

desportlaan.nl screenshot

About Website

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

This website is for sale! desportlaan.nl is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, desportlaan.nl ...

Visit desportlaan.nl

Key Findings

We analyzed Desportlaan.nl page load time and found that the first response time was 784 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Desportlaan.nl rating and web reputation

Performance Metrics

desportlaan.nl performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.15

76/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

www.fitaal.nl

784 ms

slideshow.css

86 ms

style_common.css

180 ms

jquery.min.js

268 ms

jquery-noconflict.js

182 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Desportlaan.nl, 3% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (784 ms) relates to the external source Fitaal.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.7 kB (40%)

Content Size

1.5 MB

After Optimization

923.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Desportlaan.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. 50% of websites need less resources to load. Images take 788.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 31.5 kB

  • Original 39.9 kB
  • After minification 36.4 kB
  • After compression 8.4 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 31.5 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 52.7 kB

  • Original 788.1 kB
  • After minification 735.4 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. Desportlaan images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 344.2 kB

  • Original 490.2 kB
  • After minification 486.0 kB
  • After compression 146.0 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 344.2 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 181.3 kB

  • Original 215.1 kB
  • After minification 176.0 kB
  • After compression 33.8 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. Desportlaan.nl needs all CSS files to be minified and compressed as it can save up to 181.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (41%)

Requests Now

56

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Desportlaan. 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 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.fitaal.nl

www.fitaal.nl

784 ms

slideshow.css

slideshow.css

86 ms

style_common.css

style_common.css

180 ms

jquery.min.js

jquery.min.js

268 ms

jquery-noconflict.js

jquery-noconflict.js

182 ms

jquery-migrate.min.js

jquery-migrate.min.js

172 ms

caption.js

caption.js

187 ms

mootools-core.js

mootools-core.js

291 ms

core.js

core.js

257 ms

mootools-more.js

mootools-more.js

522 ms

bootstrap.min.js

bootstrap.min.js

290 ms

html5fallback.js

html5fallback.js

313 ms

system.css

system.css

342 ms

reset.css

reset.css

468 ms

typo.css

typo.css

350 ms

bootstrap.css

bootstrap.css

364 ms

template.css

template.css

360 ms

nexus.css

nexus.css

427 ms

custom.css

custom.css

435 ms

responsive.css

responsive.css

448 ms

css

css

24 ms

css

css

35 ms

selectnav.min.js

selectnav.min.js

448 ms

dropdown.js

dropdown.js

511 ms

jquery.slides.min.js

jquery.slides.min.js

592 ms

system.css

system.css

87 ms

jstuff.css

jstuff.css

87 ms

bg-Fitaal2.jpg

bg-Fitaal2.jpg

275 ms

searchBox.png

searchBox.png

128 ms

logo.jpg

logo.jpg

127 ms

menu_shadow.png

menu_shadow.png

127 ms

Fysio.jpg

Fysio.jpg

126 ms

trans.png

trans.png

127 ms

link.png

link.png

170 ms

Sport.jpg

Sport.jpg

256 ms

0035.jpg

0035.jpg

254 ms

Fitness.jpg

Fitness.jpg

176 ms

menu_underline.png

menu_underline.png

178 ms

ic_link.png

ic_link.png

253 ms

facebook.png

facebook.png

263 ms

twitter.png

twitter.png

270 ms

Button-SportmetZorg.jpg

Button-SportmetZorg.jpg

421 ms

disporta.png

disporta.png

338 ms

NB%20januari%202016.jpg

NB%20januari%202016.jpg

527 ms

01.jpg

01.jpg

545 ms

011.jpg

011.jpg

544 ms

02.jpg

02.jpg

362 ms

03sauna.jpg

03sauna.jpg

517 ms

04.jpg

04.jpg

533 ms

05.jpg

05.jpg

587 ms

06.jpg

06.jpg

693 ms

07Dryneedle.jpg

07Dryneedle.jpg

628 ms

08.jpg

08.jpg

623 ms

09.jpg

09.jpg

732 ms

10Fitness.jpg

10Fitness.jpg

644 ms

pluspraktijk2015.jpg

pluspraktijk2015.jpg

665 ms

prev.png

prev.png

628 ms

next.png

next.png

640 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

17 ms

Accessibility Review

desportlaan.nl accessibility score

63

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.

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

<frame> or <iframe> elements do not have a title

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

desportlaan.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

desportlaan.nl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

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 Desportlaan.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 Desportlaan.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

desportlaan.nl

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