What powers reddingmuseum.nl?

Last seen Aug 2026 · 28 technologies across 17 categories

Advertising

Microsoft Advertising
since Jul 2026

Analytics

Ahoy
since Oct 2021
Google Analytics
since Sep 2020
Microsoft Clarity
since Sep 2024
New Relic
since Sep 2020

CMS

Joomla
since Aug 2024

Email

Google Workspace
since Aug 2022
MailChimp
since Aug 2022

Font scripts

Google Font API
since Sep 2020

JavaScript libraries

jQuery v3.7.1
since Sep 2020
Moment.js v2.29.1
since Sep 2020

Miscellaneous

PWA
since Aug 2022

Operating systems

Ubuntu
since Sep 2020

Programming languages

Java
since Oct 2021
PHP
since Aug 2024
Ruby
since Sep 2020

Retargeting

Google Remarketing Tag
since Sep 2021

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Sep 2020

UI frameworks

Animate.css
since Nov 2025
Bootstrap v4.1.3
since Sep 2020
UIKit
since Aug 2024

Web frameworks

Ruby on Rails
since Sep 2020

Web servers

Apache HTTP Server v2
since Sep 2020
Phusion Passenger v6.0.15
since Sep 2020

Webmail

Microsoft 365
since May 2024

Widgets

Elfsight
since Aug 2024
Wheelio
since Sep 2021

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • Netherlands
  • Germany

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

Open Page Rank

4.15 / 10 · ranked #480,689 of all domains

58 referring domains · OpenPageRank

Core Web Vitals

LCP4.5 s
INP100 ms
CLS0
TTFB3500 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Dutch (Netherlands)
  • Weight: 32.4 MB · 76 requests
  • Structured data: JSON-LD

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Nationaal Reddingmuseum Dorus Rijkers Den Helder (Nationaal Reddingmuseum Dorus Rijkers on Wikidata)
  • Founded: 1982
  • Country: Netherlands

From the homepage's own structured data (Sep 2026) and Wikidata (CC0).

Infrastructure

  • Hosted on CJ2-AS (213.132.223.194, IPv6)
  • DNS: texelhosting.nl
  • Email: Microsoft 365
  • Email security: SPF (hard fail), no DMARC record
  • SSL: Let's Encrypt, ECDSA P384, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 3,182,339, 3 hosts
  • Verified with: Google, Microsoft 365

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

Subdomains

HostTechs
tickets.reddingmuseum.nl 20
www.reddingmuseum.nl 14

Full technology history →
Report an incorrect detection

Recent changes

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018