What powers hchouten.nl?

Last seen Sep 2026 · 27 technologies across 16 categories

Advertising

Google Publisher Tag
since Aug 2022

Analytics

Google Analytics
since Jan 2019
Snowplow Analytics
since Nov 2023

CDN

Cloudflare
since Jan 2019
jQuery CDN
since Aug 2022

CMS

Duda
since Nov 2023

Font scripts

Font Awesome
since May 2019
Google Font API
since May 2019

JavaScript libraries

jQuery v3.7.0
since Jan 2019
jQuery Migrate v3.5.2
since May 2019
Lightbox
since Jan 2019
Lodash v4.18.1
since Apr 2025
MobX
since Nov 2023
Slick
since May 2019

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Nov 2023
PWA
since Aug 2022

Performance

Priority Hints
since Dec 2023

Photo galleries

PhotoSwipe
since Apr 2025

Programming languages

Java
since Feb 2024

Security

HSTS
since Nov 2023
reCAPTCHA
since Oct 2020

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap v3.3.1
since May 2019

Web frameworks

Microsoft ASP.NET
since Jan 2019

Web servers

Nginx
since Nov 2023

Widgets

FlexSlider
since Feb 2024

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

Content Signals: search=yes ai-train=yes ai-input=yes declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, Content Signals

Full breakdown

Audience

  • 58% phone
  • 42% desktop
  • Netherlands

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

2.35 / 10 · ranked #2,774,139 of all domains

6 referring domains · OpenPageRank

Page

  • Language: English
  • Weight: 1.5 MB · 60 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on Amazon Web Services (35.172.94.1)
  • DNS: Cloudflare DNS
  • Email: lisa-is.nl
  • Email security: SPF (hard fail), DMARC quarantine
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 30,721,567, 2 hosts
  • Verified with: Google

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

Subdomains

HostTechs
hchouten.nl 16
www.hchouten.nl 14

Full technology history →
Report an incorrect detection

Recent changes

  • detected Java Jul 2026
  • dropped Java Apr 2026
  • detected Java Jan 2026
  • dropped Webpack Jan 2026
  • dropped Java Nov 2025

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