Access autisme.nl. NVA | De Nederlandse Vereniging voor Autisme (NVA)

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About Website

Visit autisme.nl now to see the best up-to-date Autisme content for Netherlands and also check out these interesting facts you probably never knew about autisme.nl

De Nederlandse Vereniging voor Autisme (NVA) is de vereniging voor mensen met autisme, hun ouders en partners én voor alle anderen die in autisme geïnteresseerd zijn.

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

autisme.nl

360 ms

www.autisme.nl

579 ms

gtm.js

60 ms

js

108 ms

hwsd0.css

96 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 83% of them (73 requests) were addressed to the original Autisme.nl, 5% (4 requests) were made to Googletagmanager.com and 5% (4 requests) were made to Browsealoud.com. The less responsive or slowest element that took the longest time to load (911 ms) belongs to the original domain Autisme.nl.

Content Size

971.9 kB

After Optimization

711.2 kB

In fact, the total size of Autisme.nl main page is 971.9 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. 60% of websites need less resources to load. Images take 371.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 181.1 kB

Original 214.3 kB
After minification 212.0 kB
After compression 33.2 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 181.1 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 21.7 kB

Original 371.1 kB
After minification 349.4 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. Autisme images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 14.5 kB

Original 298.2 kB
After minification 298.2 kB
After compression 283.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-49%

Potential reduce by 43.3 kB

Original 88.3 kB
After minification 88.1 kB
After compression 44.9 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. Autisme.nl needs all CSS files to be minified and compressed as it can save up to 43.3 kB or 49% of the original size.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autisme. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 28 to 1 for CSS 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 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

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

Page has valid source maps

Search Engine Optimization Advices

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

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 Autisme.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 Autisme.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

autisme.nl

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

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Performance

Accessibility

Best Practices

SEO

NVA | De Nederlandse Vereniging voor Autisme (NVA) - Home

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)