Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

astro-wereld.nl

Astro-wereld.nl - Jouw toekomst staat in de sterren geschreven.

Page Load Speed

3.5 sec in total

First Response

356 ms

Resources Loaded

2.9 sec

Page Rendered

229 ms

About Website

Welcome to astro-wereld.nl homepage info - get ready to check Astro Wereld best content for Suriname right away, or after learning these important things about astro-wereld.nl

Astro-wereld.nl. Mensen uit alle culturen gebruiken de stand van de sterren al duizenden jaren lang om daaruit de toekomst af te lezen. De Westerse dierenriem telt 12 sterrenbeelden die ons meer verte...

Visit astro-wereld.nl

Key Findings

We analyzed Astro-wereld.nl page load time and found that the first response time was 356 ms and then it took 3.1 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

astro-wereld.nl performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value1,010 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

astro-wereld.nl

356 ms

ga.js

9 ms

cookieconsent.latest.min.js

36 ms

header2.php

1831 ms

menu.php

422 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 15% of them (9 requests) were addressed to the original Astro-wereld.nl, 13% (8 requests) were made to Engelenorakel.nl and 10% (6 requests) were made to C.betrad.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Engelenorakel.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.9 kB (23%)

Content Size

782.6 kB

After Optimization

603.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Astro-wereld.nl main page is 782.6 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 583.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 29.4 kB

  • Original 34.9 kB
  • After minification 34.6 kB
  • After compression 5.5 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 29.4 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 60.0 kB

  • Original 583.4 kB
  • After minification 523.3 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. Astro Wereld images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 89.5 kB

  • Original 164.3 kB
  • After minification 164.2 kB
  • After compression 74.8 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 89.5 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (42%)

Requests Now

55

After Optimization

32

  • AJAX
  • Images
  • JavaScript

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astro Wereld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

astro-wereld.nl accessibility score

62

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

High

Links do not have a discernible name

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

astro-wereld.nl best practices score

50

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

astro-wereld.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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astro-wereld.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 Astro-wereld.nl main page’s claimed encoding is . 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 Astro Wereld. 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: