Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

adreszoeken.net

Adreszoeken.net |Adres+Zoeken= Zoek adressen, telefoonnummers en Omgekeerd zoeken

Page Load Speed

2 sec in total

First Response

290 ms

Resources Loaded

1.6 sec

Page Rendered

108 ms

About Website

Click here to check amazing Adreszoeken content. Otherwise, check out these important facts you probably never knew about adreszoeken.net

Makkelijk omgekeerd en op naam adres of postcode zoeken *****

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Key Findings

We analyzed Adreszoeken.net page load time and found that the first response time was 290 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

adreszoeken.net performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value3,780 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

adreszoeken.net

290 ms

jquery.js

274 ms

javascript.js

188 ms

stylesheet.css

180 ms

classes.css

172 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original Adreszoeken.net, 11% (10 requests) were made to Google.com and 9% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (297 ms) relates to the external source Cdn.vindicosuite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 456.7 kB (58%)

Content Size

790.8 kB

After Optimization

334.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adreszoeken.net main page is 790.8 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. 65% of websites need less resources to load. Javascripts take 633.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 49.6 kB

  • Original 69.5 kB
  • After minification 68.8 kB
  • After compression 19.9 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 49.6 kB or 71% of the original size.

Image Optimization

-5%

Potential reduce by 4.1 kB

  • Original 75.4 kB
  • After minification 71.3 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. Adreszoeken images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 393.1 kB

  • Original 633.8 kB
  • After minification 633.6 kB
  • After compression 240.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 393.1 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 9.9 kB

  • Original 12.1 kB
  • After minification 9.4 kB
  • After compression 2.2 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. Adreszoeken.net needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (65%)

Requests Now

79

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adreszoeken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

adreszoeken.net accessibility score

85

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

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

Best Practices

adreszoeken.net best practices score

67

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

adreszoeken.net SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Adreszoeken.net 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 Adreszoeken.net 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 Adreszoeken. 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: