Access autoleasecollectief.consumentenbond.nl. Consumentenbond Autolease-collectief: Keuze uit private lease auto’s van 14 merken!

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.5 s

0/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value22,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value35.1 s

0/100

10%

autoleasecollectief.consumentenbond.nl

225 ms

offer

207 ms

wizard

553 ms

consumentenbond.css

458 ms

script-imports.js

441 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 78% of them (58 requests) were addressed to the original Autoleasecollectief.consumentenbond.nl, 7% (5 requests) were made to and 4% (3 requests) were made to Tags.tiqcdn.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Autoleasecollectief.consumentenbond.nl.

Content Size

3.9 MB

After Optimization

3.5 MB

In fact, the total size of Autoleasecollectief.consumentenbond.nl main page is 3.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 152.0 kB

Original 169.1 kB
After minification 168.4 kB
After compression 17.2 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 152.0 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 189.8 kB

Original 2.7 MB
After minification 2.5 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. Autolease Collectief Consumentenbond images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 8.3 kB

Original 105.5 kB
After minification 105.4 kB
After compression 97.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 351 B

Original 887.6 kB
After minification 887.6 kB
After compression 887.3 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. Autoleasecollectief.consumentenbond.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autolease Collectief Consumentenbond. 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 as a result speed up the page load time.

Accessibility Issues

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autoleasecollectief.consumentenbond.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 Autoleasecollectief.consumentenbond.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

autoleasecollectief.consumentenbond.nl

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Consumentenbond Autolease-collectief: Keuze uit private lease auto’s van 14 merken!

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

autoleasecollectief.consumentenbond.nl

offer

wizard

consumentenbond.css

script-imports.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

autoleasecollectief.consumentenbond.nl

offer

wizard

consumentenbond.css

script-imports.js

script.js

bootstrap-slider.js

at.js

2202d5c52c.js

utag.sync.js

dimml.js

asset_composer.js

2Sx54IE9DtgavsE4pjJc9pM7SjlgYiWQ

utag.js

CB_Stacked_01_RGB_FC.svg

Autolease%202209%20Header%201920x500.jpg

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mitsubishi-spacestar-connect-polarwhite.png

Fiat500-Hatchback-RossoPassione.png

toyota-aygo-x-play-white.png

Fiat500-Cabrio-BiancoGelato.png

C3-You-PlatinumGrey.png

open_corsa_edition_grey.png

opel_corsa_edition_aluminium_grey.png

peugeot-208-benzine-active-jaune-faro.png

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Toyota-Yaris-Cross-Active-OxydeBronze.png

volkswagen-t-roc-life-black.png

Peugeot-2008-active-orangefusion.png

Mini-Electric-Camden-Island-Blue.png

fordkuga-phev-titanium-blazerblue.png

opel_mokka_e_elegance_blue.png

volkswagen-id3-pro.png

tesla-model-y-blue.png

KiaPicanto-Dynamicline_SparklingSilver.png

open_corsa_edition_nautic_blue.png

focus-trend-business-moondustsilver.png

opel-crossland-elegance-nauticblue.png

$$stringtable_lang_nl.js