Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

huisartsvandaag.nl

Het laatste medische nieuws op HuisartsVandaag.nl | Huisartsenzorg in Nederland

Page Load Speed

7 sec in total

First Response

370 ms

Resources Loaded

5.5 sec

Page Rendered

1.1 sec

About Website

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

Al 17 jaar voorzien wij artsen en belangstellenden dagelijks van de belangrijkste ontwikkelingen binnen de huisartsenzorg in Nederland.

Visit huisartsvandaag.nl

Key Findings

We analyzed Huisartsvandaag.nl page load time and found that the first response time was 370 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

huisartsvandaag.nl performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value27.0 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

huisartsvandaag.nl

370 ms

huisartsvandaag.nl

2635 ms

css

39 ms

jquery.min.js

93 ms

jquery-migrate.min.js

179 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 63% of them (47 requests) were addressed to the original Huisartsvandaag.nl, 13% (10 requests) were made to Medischevakhandel.nl and 8% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Huisartsvandaag.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.9 kB (2%)

Content Size

13.4 MB

After Optimization

13.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Huisartsvandaag.nl main page is 13.4 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. 65% of websites need less resources to load. Images take 12.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 157.4 kB

  • Original 187.9 kB
  • After minification 162.7 kB
  • After compression 30.4 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. This page needs HTML code to be minified as it can gain 25.1 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 157.4 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 91.3 kB

  • Original 12.7 MB
  • After minification 12.6 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. Huisarts Vandaag images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 27.5 kB

  • Original 425.1 kB
  • After minification 425.1 kB
  • After compression 397.7 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

-50%

Potential reduce by 24.6 kB

  • Original 48.9 kB
  • After minification 30.9 kB
  • After compression 24.3 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. Huisartsvandaag.nl needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (40%)

Requests Now

65

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huisarts Vandaag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

huisartsvandaag.nl accessibility score

63

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

huisartsvandaag.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

huisartsvandaag.nl SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

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 Huisartsvandaag.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 Huisartsvandaag.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

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