Access socialevraagstukken.nl. Sociale Vraagstukken – Deskundigen uit wetenschap en praktijk over maatschappelijke kwesties

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value820 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

www.socialevraagstukken.nl

893 ms

wpp.min.js

188 ms

style.min.css

481 ms

ctf-styles.min.css

283 ms

sv-effect-widget.css

194 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 70% of them (62 requests) were addressed to the original Socialevraagstukken.nl, 11% (10 requests) were made to Socialevraagstukken.b-cdn.net and 6% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (893 ms) belongs to the original domain Socialevraagstukken.nl.

Content Size

1.4 MB

After Optimization

608.1 kB

In fact, the total size of Socialevraagstukken.nl main page is 1.4 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. CSS take 479.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 113.5 kB

Original 138.8 kB
After minification 134.2 kB
After compression 25.3 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 113.5 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 16.8 kB

Original 343.6 kB
After minification 326.8 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. Sociale Vraagstukken images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 276.1 kB

Original 440.4 kB
After minification 436.7 kB
After compression 164.3 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 276.1 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 387.8 kB

Original 479.4 kB
After minification 431.1 kB
After compression 91.6 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. Socialevraagstukken.nl needs all CSS files to be minified and compressed as it can save up to 387.8 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sociale Vraagstukken. 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 18 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

[aria-*] attributes do not match their roles

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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Socialevraagstukken.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 Socialevraagstukken.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

socialevraagstukken.nl

Open Graph data is detected on the main page of Sociale Vraagstukken. 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

Sociale Vraagstukken – Deskundigen uit wetenschap en praktijk over maatschappelijke kwesties

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.socialevraagstukken.nl

wpp.min.js

style.min.css

ctf-styles.min.css

sv-effect-widget.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.socialevraagstukken.nl

wpp.min.js

style.min.css

ctf-styles.min.css

sv-effect-widget.css

wpp.css

style.css

css

jquery.lazyloadxt.spinner.css

addtoany.min.css

dashicons.min.css

reset.css

refresh.css

css

berichten-uit-de-samenleving.css

sociologenpanel.css

page.js

jquery.min.js

jquery-migrate.min.js

addtoany.min.js

jquery-1.12.3.min.js

sv2016.js

api.js

mailpoet-public.438bfe36.css

css

css

css

skip-link-focus-fix.js

jquery.lazyloadxt.extra.min.js

jquery.lazyloadxt.srcset.min.js

jquery.lazyloadxt.extend.js

berichten-uit-de-samenleving.js

sociologenpanel.js

api.js

public.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

dom-ready.min.js

hooks.min.js

i18n.min.js

a11y.min.js

mcjs.min.js