What powers rosmuller.nl?

Last seen Oct 2026 · 22 technologies across 13 categories

Analytics

Snowplow Analytics
since Aug 2022

CDN

jsDelivr
since Aug 2022
Unpkg
since Jun 2024

CMS

Duda
since Aug 2022

Comment systems

Livefyre v1.8.0
since Jun 2024

JavaScript libraries

jQuery v2.2.4
since Aug 2022
Lodash v4.18.1
since Oct 2022
MobX
since Mar 2023
Swiper
since Jun 2024

Maps

Leaflet v1.8.0
since Jun 2024
Mapbox GL JS v2.10.0
since Jun 2024
Mapbox.js
since Jun 2024

Miscellaneous

Open Graph
since Mar 2023
RSS
since Mar 2023
Webpack
since Aug 2022

Performance

Priority Hints
since Jun 2024

Photo galleries

PhotoSwipe
since Jun 2025

Security

HSTS
since Sep 2022
reCAPTCHA
since Jun 2024

UI frameworks

Bootstrap v4.1
since Aug 2022

Web servers

Nginx
since Aug 2022

Webmail

Google Workspace
since Aug 2022

AI Crawlers

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

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

  • Oct 2026 Content Signals changed

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, Content Signals

Full breakdown

Open Page Rank

1.39 / 10 · ranked #7,613,379 of all domains

3 referring domains · OpenPageRank

Page

  • Language: Dutch
  • Weight: 19.4 MB · 77 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Amazon Web Services (35.172.94.1)
  • DNS: dnssrv.nl
  • Email: Google Workspace
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 28,483,170, 2 hosts
  • Verified with: Google

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

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