Tools & Wizards About Us
paragliding.nl screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

paragliding.nl

Paragliding Holland: Professionele Paragliding Opleidingen

Page Load Speed

2.9 sec in total

First Response

271 ms

Resources Loaded

2.5 sec

Page Rendered

133 ms

paragliding.nl screenshot

About Website

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

Paragliding school: paragliding cursussen en paragliding reizen in Nederland en het buitenland. Importeur van AirDesign, Ozone, Nova, GIN, BGD en Apco Paragliders.

Visit paragliding.nl

Key Findings

We analyzed Paragliding.nl page load time and found that the first response time was 271 ms and then it took 2.6 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

paragliding.nl performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

paragliding.nl

271 ms

www.paragliding.nl

484 ms

font-awesome.min.css

94 ms

stylesheet.css

186 ms

stylesheet_auto.css

249 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 89% of them (65 requests) were addressed to the original Paragliding.nl, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Paragliding.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 206.8 kB (5%)

Content Size

4.5 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Paragliding.nl main page is 4.5 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 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 57.2 kB

  • Original 67.6 kB
  • After minification 57.6 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 10.0 kB, which is 15% 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 57.2 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 110.8 kB

  • Original 4.2 MB
  • After minification 4.1 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. Paragliding images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 33.7 kB

  • Original 188.0 kB
  • After minification 188.0 kB
  • After compression 154.3 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 33.7 kB or 18% of the original size.

CSS Optimization

-15%

Potential reduce by 5.2 kB

  • Original 35.7 kB
  • After minification 35.7 kB
  • After compression 30.5 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. Paragliding.nl needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (33%)

Requests Now

69

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Paragliding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

paragliding.nl

paragliding.nl

271 ms

www.paragliding.nl

www.paragliding.nl

484 ms

font-awesome.min.css

font-awesome.min.css

94 ms

stylesheet.css

stylesheet.css

186 ms

stylesheet_auto.css

stylesheet_auto.css

249 ms

stylesheet_mobile.css

stylesheet_mobile.css

255 ms

stylesheet_nl.css

stylesheet_nl.css

261 ms

flexslider.css

flexslider.css

271 ms

menumaker.css

menumaker.css

274 ms

jquery.dialog.css

jquery.dialog.css

276 ms

jquery-ui.min.css

jquery-ui.min.css

332 ms

jquery-ui.theme.css

jquery-ui.theme.css

340 ms

bootstrap-alerts.css

bootstrap-alerts.css

348 ms

jquery.min.3.1.0.js

jquery.min.3.1.0.js

456 ms

jquery-ui.min.js

jquery-ui.min.js

554 ms

jquery.dialog.min.js

jquery.dialog.min.js

366 ms

menumaker.js

menumaker.js

414 ms

jquery.flexslider-min.2.6.4.js

jquery.flexslider-min.2.6.4.js

425 ms

bootstrap-alerts.js

bootstrap-alerts.js

434 ms

bootstrap.min.js

bootstrap.min.js

464 ms

startup.js

startup.js

497 ms

analytics.js

analytics.js

66 ms

sdk.js

sdk.js

66 ms

nl-nl.png

nl-nl.png

105 ms

en-gb.png

en-gb.png

98 ms

25jaar.png

25jaar.png

105 ms

logopaho2.png

logopaho2.png

96 ms

home-icon.png

home-icon.png

103 ms

arrow.svg

arrow.svg

97 ms

nlflag.png

nlflag.png

224 ms

slovenieflag.png

slovenieflag.png

224 ms

marokkoflag.png

marokkoflag.png

224 ms

turkijeflag.png

turkijeflag.png

225 ms

spanjeflag.png

spanjeflag.png

225 ms

italieflag.png

italieflag.png

226 ms

macedoniaflag.jpg

macedoniaflag.jpg

255 ms

indiaflag.png

indiaflag.png

256 ms

brazilieflag.png

brazilieflag.png

263 ms

bergstart.jpg

bergstart.jpg

453 ms

timeflies.jpg

timeflies.jpg

635 ms

overlandvliegen.jpg

overlandvliegen.jpg

638 ms

dolomiten3.jpg

dolomiten3.jpg

743 ms

shopslideshow.jpg

shopslideshow.jpg

1136 ms

birbilling.jpg

birbilling.jpg

780 ms

marokko9.jpg

marokko9.jpg

724 ms

duotandem.jpg

duotandem.jpg

815 ms

nederland.jpg

nederland.jpg

733 ms

buttons_nl.svg

buttons_nl.svg

816 ms

promovideo.jpg

promovideo.jpg

826 ms

shop.jpg

shop.jpg

826 ms

tandem.jpg

tandem.jpg

867 ms

orangeline.png

orangeline.png

906 ms

BGD_logo.jpg

BGD_logo.jpg

907 ms

NOVA_logo.jpg

NOVA_logo.jpg

917 ms

supair_logo.jpg

supair_logo.jpg

908 ms

yeti-convertible-2.jpg

yeti-convertible-2.jpg

955 ms

hero2-Airdesign2.jpg

hero2-Airdesign2.jpg

997 ms

LiVi-paragliding-airdesign%20(1).jpg

LiVi-paragliding-airdesign%20(1).jpg

999 ms

iframe_api

iframe_api

65 ms

le-Slip2-airdesign-3.jpg

le-Slip2-airdesign-3.jpg

967 ms

sdk.js

sdk.js

16 ms

collect

collect

22 ms

59 ms

js

js

73 ms

segoe.ttf

segoe.ttf

918 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

950 ms

www-widgetapi.js

www-widgetapi.js

9 ms

Race%20copy.jpg

Race%20copy.jpg

979 ms

AIR3-735.jpeg

AIR3-735.jpeg

990 ms

noochuteinbouwen.jpg

noochuteinbouwen.jpg

991 ms

homeiconfooter.png

homeiconfooter.png

1004 ms

mail-iconfooter.png

mail-iconfooter.png

911 ms

telefoon-iconfooter.png

telefoon-iconfooter.png

940 ms

Accessibility Review

paragliding.nl accessibility score

83

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

Image elements do not have [alt] attributes

Best Practices

paragliding.nl best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

paragliding.nl SEO score

90

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

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 Paragliding.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 Paragliding.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

paragliding.nl

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