Access akoestiekwinkel.nl. Akoestiekwinkel.nl | Voor elk geluidsprobleem een oplossing!

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

akoestiekwinkel.nl

367 ms

www.akoestiekwinkel.nl

1250 ms

2f0b34821145729dd203cf39abecb6c1.css

262 ms

6f58d3384a1e1bec0c4222b2f81ef0a4.js

588 ms

css

25 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 76% of them (55 requests) were addressed to the original Akoestiekwinkel.nl, 7% (5 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Akoestiekwinkel.nl.

Content Size

1.9 MB

After Optimization

801.1 kB

In fact, the total size of Akoestiekwinkel.nl main page is 1.9 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. 50% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 59.4 kB

Original 78.9 kB
After minification 72.4 kB
After compression 19.5 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 59.4 kB or 75% of the original size.

Image Optimization

-11%

Potential reduce by 57.5 kB

Original 531.1 kB
After minification 473.6 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. Obviously, Akoestiekwinkel needs image optimization as it can save up to 57.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 846.3 kB

Original 1.1 MB
After minification 920.8 kB
After compression 284.6 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 846.3 kB or 75% of the original size.

CSS Optimization

-85%

Potential reduce by 135.0 kB

Original 158.4 kB
After minification 123.4 kB
After compression 23.4 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. Akoestiekwinkel.nl needs all CSS files to be minified and compressed as it can save up to 135.0 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akoestiekwinkel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts 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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Uses deprecated APIs

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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 Akoestiekwinkel.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 Akoestiekwinkel.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

akoestiekwinkel.nl

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

Akoestiekwinkel.nl | Voor elk geluidsprobleem een oplossing! | Thuiswinkel Waarborg

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

akoestiekwinkel.nl

www.akoestiekwinkel.nl

2f0b34821145729dd203cf39abecb6c1.css

6f58d3384a1e1bec0c4222b2f81ef0a4.js

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

akoestiekwinkel.nl

www.akoestiekwinkel.nl

2f0b34821145729dd203cf39abecb6c1.css

6f58d3384a1e1bec0c4222b2f81ef0a4.js

css

dc.js

33830efb2e06650292851ae36ba7471b.css

gtm.js

bkg_top.png

bkg_bottom.png

logo.png

flag-1.png

flag-2.png

bkg_list.png

btn_search.png

call-me.png

modal-close-button.png

callme-overlay.gif

user-rating-star.png

header_image.png

submenu_auto_normal.png

submenu_auto_hover.png

submenu_boot_normal.png

submenu_boot_hover.png

submenu_house_normal.png

submenu_house_hover.png

submenu_hifi_normal.png

submenu_hifi_hover.png

geluidsabsorptie.png

geluidsabsorptie_hover.png

geluidsisolatie.png

geluidsisolatie_hover.png

trillingsisolatie.png

trillingsisolatie_hover.png

stille-ventilatie.png

stille-ventilatie_hover.png

accessoires.png

accessoires_hover.png

cart.png

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