Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

alle-antwoorden.nl

Heb je een vraag? De website met alle antwoorden. Voor iedereen die twijfelt of onzeker is

Page Load Speed

4.3 sec in total

First Response

1.2 sec

Resources Loaded

3 sec

Page Rendered

121 ms

alle-antwoorden.nl screenshot

About Website

Welcome to alle-antwoorden.nl homepage info - get ready to check Alle Antwoorden best content right away, or after learning these important things about alle-antwoorden.nl

Twijfel je? Ben je onzeker? Heb je een vraag waar je al een tijd mee rondloopt? De website met alle antwoorden kan je helpen

Visit alle-antwoorden.nl

Key Findings

We analyzed Alle-antwoorden.nl page load time and found that the first response time was 1.2 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

alle-antwoorden.nl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value15,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

alle-antwoorden.nl

1176 ms

cookieconsent.latest.min.js

41 ms

show_ads.js

8 ms

menu.php

1067 ms

kiva.php

1206 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 19% of them (13 requests) were addressed to the original Alle-antwoorden.nl, 12% (8 requests) were made to Googleads.g.doubleclick.net and 9% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source 144sterrenbeelden.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.2 kB (18%)

Content Size

730.0 kB

After Optimization

599.8 kB

In fact, the total size of Alle-antwoorden.nl main page is 730.0 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. 35% of websites need less resources to load. Images take 589.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 12.4 kB

  • Original 16.0 kB
  • After minification 15.6 kB
  • After compression 3.6 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 12.4 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 60.9 kB

  • Original 589.5 kB
  • After minification 528.6 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. Alle Antwoorden images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 56.9 kB

  • Original 124.5 kB
  • After minification 124.3 kB
  • After compression 67.6 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 56.9 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (50%)

Requests Now

60

After Optimization

30

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alle Antwoorden. 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 as a result speed up the page load time.

Accessibility Review

alle-antwoorden.nl accessibility score

68

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Image elements do not have [alt] attributes

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

Best Practices

alle-antwoorden.nl best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alle-antwoorden.nl SEO score

67

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alle-antwoorden.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 Alle-antwoorden.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Alle Antwoorden. 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: