Access behangwereld.nl. Online Behang Kopen en Bestellen bij Behangwereld.nl

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value23.5 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

www.behangwereld.nl

761 ms

jquery.fancybox.css

260 ms

bMEvarGX1k2Wet9XpDbA4XdKFBaavNLURAI6.css

664 ms

post-responsive-compatibility-mode.css

256 ms

font-awesome.4.1.0.min.css

258 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Behangwereld.nl, 81% (66 requests) were made to Static.mijnwebwinkel.nl and 4% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.mijnwebwinkel.nl.

Content Size

2.2 MB

After Optimization

1.5 MB

In fact, the total size of Behangwereld.nl main page is 2.2 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 136.7 kB

Original 171.6 kB
After minification 166.8 kB
After compression 34.9 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 136.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 1.2 MB
After minification 1.2 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. Behangwereld images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 538.6 kB

Original 820.5 kB
After minification 820.4 kB
After compression 281.9 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 538.6 kB or 66% of the original size.

CSS Optimization

-75%

Potential reduce by 19.7 kB

Original 26.2 kB
After minification 26.1 kB
After compression 6.5 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. Behangwereld.nl needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Behangwereld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

[role]s do not have all required [aria-*] attributes

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

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

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

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Behangwereld.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Behangwereld.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

behangwereld.nl

Open Graph data is detected on the main page of Behangwereld. 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

Online Behang Kopen en Bestellen bij Behangwereld.nl

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

www.behangwereld.nl

jquery.fancybox.css

bMEvarGX1k2Wet9XpDbA4XdKFBaavNLURAI6.css

post-responsive-compatibility-mode.css

font-awesome.4.1.0.min.css

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

www.behangwereld.nl

jquery.fancybox.css

bMEvarGX1k2Wet9XpDbA4XdKFBaavNLURAI6.css

post-responsive-compatibility-mode.css

font-awesome.4.1.0.min.css

modernizr.js

addthis_widget.js

jquery.min.js

jquery.cookie.js

shop.js

category.js

jquery.fancybox.pack.js

jquery.fancybox-thumbs.js

image.js

2.js

css

css

analytics.js

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