Access trampolineplezier.nl. Trampoline kopen (al sinds 1991!)

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

trampolineplezier.nl

386 ms

trampolines

1475 ms

lazyload.min.js

181 ms

5a28b155e93ca920f386ad327d1b2a3a.css

525 ms

require.min.js

282 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Trampolineplezier.nl, 98% (106 requests) were made to Vaneebuitenspeelgoed.nl and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Vaneebuitenspeelgoed.nl.

Content Size

640.9 kB

After Optimization

437.9 kB

In fact, the total size of Trampolineplezier.nl main page is 640.9 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. 50% of websites need less resources to load. Images take 319.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 172.6 kB

Original 213.5 kB
After minification 213.2 kB
After compression 41.0 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 172.6 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 18.8 kB

Original 319.5 kB
After minification 300.8 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. Trampoline Plezier images are well optimized though.

CSS Optimization

-11%

Potential reduce by 11.6 kB

Original 107.8 kB
After minification 107.8 kB
After compression 96.2 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. Trampolineplezier.nl needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 11% of the original size.

Requests Now

105

After Optimization

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trampoline Plezier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 88 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Trampolineplezier.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 Trampolineplezier.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

trampolineplezier.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Trampoline kopen (al sinds 1991!) | Van Ee Buitenspeelgoed

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

trampolineplezier.nl

trampolines

lazyload.min.js

5a28b155e93ca920f386ad327d1b2a3a.css

require.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

trampolineplezier.nl

trampolines

lazyload.min.js

5a28b155e93ca920f386ad327d1b2a3a.css

require.min.js

mixins.min.js

requirejs-config.min.js

ec.min.js

menu.init.min.js

gtm.js

jquery.min.js

common.min.js

dataPost.min.js

bootstrap.min.js

app.min.js

form-key-provider.min.js

mage-translation-dictionary.min.js

theme.min.js

foundation.min.js

Modernjump-trampoline-van-Ee-650px.jpg

Luma-Icons.woff

contact_sprite.png

domReady.min.js

template.min.js

widget.min.js

logoVANEEbuitenspeelgoed-200px.png

vanee-locatie.jpg

flatground-trampoline-zonder-veiligheidsnet-260px.jpg

inground-trampoline-zonder-veiligheidsnet-260px.jpg

Inground-trampoline-met-veiligheidsnet-260px.jpg

trampoline-met-veiligheidsnet-260px.jpg

trampoline-kopen-winkel-uitproberen-620px-verticaal.jpg

Berg-trampoline-logo-230px.jpg

Etan-trampoline-logo-230px.jpg

akrobat-logo_230px.jpg

vanee-trampolines-logo_230px.jpg

vanee-locatie-153.png

jquery-mixin.min.js

main.min.js

bootstrap.min.js

types.min.js

layout.min.js

text.min.js

smart-keyboard-handler.min.js