Tools & Wizards About Us
huizinga.nl screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

huizinga.nl

Huizinga IT Diensten → Home

Page Load Speed

2.4 sec in total

First Response

317 ms

Resources Loaded

1.9 sec

Page Rendered

143 ms

huizinga.nl screenshot

About Website

Welcome to huizinga.nl homepage info - get ready to check Huizinga best content right away, or after learning these important things about huizinga.nl

Webhosting, webdesign, telefonie, systeembeheer, online backups, spamfiltering, levering & advies van hardware en software

Visit huizinga.nl

Key Findings

We analyzed Huizinga.nl page load time and found that the first response time was 317 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

huizinga.nl performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

huizinga.nl

317 ms

www.huizinga.nl

491 ms

style_minified.css

90 ms

js_minified.js

357 ms

background.png

88 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Huizinga.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (606 ms) belongs to the original domain Huizinga.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.3 kB (40%)

Content Size

638.0 kB

After Optimization

384.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Huizinga.nl main page is 638.0 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. 25% of websites need less resources to load. Images take 508.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 21.5 kB

  • Original 26.1 kB
  • After minification 23.3 kB
  • After compression 4.6 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 21.5 kB or 82% of the original size.

Image Optimization

-46%

Potential reduce by 231.7 kB

  • Original 508.9 kB
  • After minification 277.2 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. Obviously, Huizinga needs image optimization as it can save up to 231.7 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 97.9 kB
  • After minification 97.9 kB
  • After compression 97.9 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

-3%

Potential reduce by 166 B

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 5.0 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. Huizinga.nl has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

24

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huizinga. According to our analytics all requests are already optimized.

Network Requests Diagram

huizinga.nl

huizinga.nl

317 ms

www.huizinga.nl

www.huizinga.nl

491 ms

style_minified.css

style_minified.css

90 ms

js_minified.js

js_minified.js

357 ms

background.png

background.png

88 ms

leftheader.jpg

leftheader.jpg

186 ms

Huizinga_nieuw.png

Huizinga_nieuw.png

174 ms

head-rounded.jpg

head-rounded.jpg

261 ms

darkheader.jpg

darkheader.jpg

349 ms

slider-1.jpg

slider-1.jpg

349 ms

servers.png

servers.png

353 ms

bullet.jpg

bullet.jpg

274 ms

order.jpg

order.jpg

277 ms

slider-2.jpg

slider-2.jpg

346 ms

backup.png

backup.png

545 ms

slider-3.jpg

slider-3.jpg

369 ms

4810.ExchangeLogo.png

4810.ExchangeLogo.png

432 ms

slider-4.jpg

slider-4.jpg

434 ms

code.png

code.png

434 ms

bluebar.jpg

bluebar.jpg

441 ms

checkbutton.png

checkbutton.png

460 ms

arrow.jpg

arrow.jpg

518 ms

qurified_message.png

qurified_message.png

606 ms

nl.png

nl.png

521 ms

sprite.png

sprite.png

528 ms

loader.gif

loader.gif

553 ms

Accessibility Review

huizinga.nl accessibility score

49

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

huizinga.nl 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

huizinga.nl SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Huizinga.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 Huizinga.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

huizinga.nl

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