Tools & Wizards About Us
trampoline-inbouwen.nl screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

trampoline-inbouwen.nl

Trampoline ingraven | Een handleiding voor het ingraven van een trampoline | Van Ee Buitenspeelgoed

Page Load Speed

5.1 sec in total

First Response

286 ms

Resources Loaded

3.7 sec

Page Rendered

1.2 sec

trampoline-inbouwen.nl screenshot

About Website

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

Wilt u uw trampoline ingraven? Deze website is een complete handleiding bij het ingraven van een trampoline. Van grondafvoer tot de grootte van de kuil.

Visit trampoline-inbouwen.nl

Key Findings

We analyzed Trampoline-inbouwen.nl page load time and found that the first response time was 286 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

trampoline-inbouwen.nl performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

trampoline-inbouwen.nl

286 ms

1557 ms

lazyload.min.js

170 ms

d34dbeb0186804b4e71efb1199715f49.css

355 ms

require.min.js

261 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Trampoline-inbouwen.nl, 98% (98 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 (1.6 sec) relates to the external source Vaneebuitenspeelgoed.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.0 kB (53%)

Content Size

550.1 kB

After Optimization

256.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Trampoline-inbouwen.nl main page is 550.1 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. CSS take 221.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 175.0 kB

  • Original 216.8 kB
  • After minification 216.5 kB
  • After compression 41.9 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 175.0 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 8.8 kB

  • Original 111.5 kB
  • After minification 102.7 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 Inbouwen images are well optimized though.

CSS Optimization

-50%

Potential reduce by 110.3 kB

  • Original 221.7 kB
  • After minification 221.6 kB
  • After compression 111.5 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. Trampoline-inbouwen.nl needs all CSS files to be minified and compressed as it can save up to 110.3 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (90%)

Requests Now

97

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trampoline Inbouwen. 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.

Network Requests Diagram

trampoline-inbouwen.nl

trampoline-inbouwen.nl

286 ms

1557 ms

lazyload.min.js

lazyload.min.js

170 ms

d34dbeb0186804b4e71efb1199715f49.css

d34dbeb0186804b4e71efb1199715f49.css

355 ms

require.min.js

require.min.js

261 ms

mixins.min.js

mixins.min.js

264 ms

requirejs-config.min.js

requirejs-config.min.js

264 ms

ec.min.js

ec.min.js

295 ms

menu.init.min.js

menu.init.min.js

294 ms

style.min.css

style.min.css

348 ms

gtm.js

gtm.js

82 ms

jquery.min.js

jquery.min.js

110 ms

common.min.js

common.min.js

111 ms

dataPost.min.js

dataPost.min.js

110 ms

bootstrap.min.js

bootstrap.min.js

108 ms

app.min.js

app.min.js

107 ms

form-key-provider.min.js

form-key-provider.min.js

109 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

172 ms

theme.min.js

theme.min.js

173 ms

foundation.min.js

foundation.min.js

263 ms

Luma-Icons.woff

Luma-Icons.woff

145 ms

contact_sprite.png

contact_sprite.png

138 ms

logoVANEEbuitenspeelgoed-200px.png

logoVANEEbuitenspeelgoed-200px.png

99 ms

vanee-locatie.jpg

vanee-locatie.jpg

155 ms

vanee-locatie-153.png

vanee-locatie-153.png

159 ms

main.min.js

main.min.js

242 ms

bootstrap.min.js

bootstrap.min.js

243 ms

template.min.js

template.min.js

243 ms

widget.min.js

widget.min.js

243 ms

domReady.min.js

domReady.min.js

228 ms

types.min.js

types.min.js

255 ms

layout.min.js

layout.min.js

260 ms

jquery-mixin.min.js

jquery-mixin.min.js

291 ms

text.min.js

text.min.js

266 ms

smart-keyboard-handler.min.js

smart-keyboard-handler.min.js

268 ms

mage.min.js

mage.min.js

316 ms

underscore.min.js

underscore.min.js

139 ms

knockout.min.js

knockout.min.js

160 ms

knockout-es5.min.js

knockout-es5.min.js

168 ms

scripts.min.js

scripts.min.js

165 ms

engine.min.js

engine.min.js

225 ms

bootstrap.min.js

bootstrap.min.js

230 ms

observable_array.min.js

observable_array.min.js

235 ms

bound-nodes.min.js

bound-nodes.min.js

243 ms

version.min.js

version.min.js

243 ms

main.min.js

main.min.js

223 ms

registry.min.js

registry.min.js

290 ms

console-logger.min.js

console-logger.min.js

292 ms

wrapper.min.js

wrapper.min.js

260 ms

text.min.js

text.min.js

254 ms

trampoline-uitproberen-winkel-1024x369.jpg

trampoline-uitproberen-winkel-1024x369.jpg

185 ms

observable_source.min.js

observable_source.min.js

110 ms

renderer.min.js

renderer.min.js

192 ms

knockout-repeat.min.js

knockout-repeat.min.js

177 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

180 ms

resizable.min.js

resizable.min.js

189 ms

i18n.min.js

i18n.min.js

178 ms

scope.min.js

scope.min.js

188 ms

range.min.js

range.min.js

261 ms

mage-init.min.js

mage-init.min.js

262 ms

keyboard.min.js

keyboard.min.js

262 ms

optgroup.min.js

optgroup.min.js

281 ms

after-render.min.js

after-render.min.js

284 ms

autoselect.min.js

autoselect.min.js

274 ms

datepicker.min.js

datepicker.min.js

347 ms

outer_click.min.js

outer_click.min.js

345 ms

fadeVisible.min.js

fadeVisible.min.js

347 ms

collapsible.min.js

collapsible.min.js

361 ms

staticChecked.min.js

staticChecked.min.js

377 ms

simple-checked.min.js

simple-checked.min.js

379 ms

bind-html.min.js

bind-html.min.js

430 ms

tooltip.min.js

tooltip.min.js

432 ms

color-picker.min.js

color-picker.min.js

428 ms

events.min.js

events.min.js

443 ms

arrays.min.js

arrays.min.js

463 ms

compare.min.js

compare.min.js

465 ms

misc.min.js

misc.min.js

503 ms

objects.min.js

objects.min.js

503 ms

strings.min.js

strings.min.js

505 ms

template.min.js

template.min.js

519 ms

js-translation.json

js-translation.json

487 ms

local.min.js

local.min.js

486 ms

logger.min.js

logger.min.js

509 ms

entry-factory.min.js

entry-factory.min.js

509 ms

console-output-handler.min.js

console-output-handler.min.js

513 ms

formatter.min.js

formatter.min.js

528 ms

message-pool.min.js

message-pool.min.js

579 ms

levels-pool.min.js

levels-pool.min.js

576 ms

logger-utils.min.js

logger-utils.min.js

520 ms

class.min.js

class.min.js

518 ms

translate.min.js

translate.min.js

521 ms

loader.min.js

loader.min.js

526 ms

async.min.js

async.min.js

586 ms

spectrum.min.js

spectrum.min.js

342 ms

tinycolor.min.js

tinycolor.min.js

347 ms

tooltip.min.html

tooltip.min.html

344 ms

entry.min.js

entry.min.js

174 ms

moment.min.js

moment.min.js

177 ms

dom-observer.min.js

dom-observer.min.js

87 ms

bindings.min.js

bindings.min.js

100 ms

Accessibility Review

trampoline-inbouwen.nl accessibility score

54

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

trampoline-inbouwen.nl best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

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

SEO Factors

trampoline-inbouwen.nl SEO score

84

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

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 Trampoline-inbouwen.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 Trampoline-inbouwen.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

trampoline-inbouwen.nl

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