What powers rhcvechtenvenen.nl?

Last seen Jan 2026 · 20 technologies across 15 categories

Analytics

Google Analytics
since Feb 2020

CDN

cdnjs
since Apr 2023
Cloudflare
since Apr 2023

CMS

Joomla
since Feb 2020

Font scripts

Font Awesome v5.15.4
since Apr 2023
Google Font API
since Feb 2020

JavaScript libraries

jQuery v3.7.1
since Feb 2020
Preact
since Apr 2022

Live chat

JivoChat v181.5.0
since Apr 2022

Maps

Google Maps
since Feb 2020

Miscellaneous

Open Graph
since Sep 2022

Programming languages

PHP
since Feb 2020

Search engines

Awesomplete
since Oct 2023

Security

HSTS
since Feb 2025

UI frameworks

Animate.css
since Apr 2023
Bootstrap v5
since Feb 2020

Web frameworks

Helix Ultimate
since Apr 2023

Web servers

Apache HTTP Server v2
since Feb 2020

Webmail

Apple iCloud Mail
since Feb 2025
Microsoft 365
since Aug 2022

AI Crawlers

Blocks 18 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • AI2Bot Blocked
  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • cohere-training-data-crawler Blocked
  • Diffbot Blocked
  • FacebookBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • ImagesiftBot Blocked
  • meta-externalagent Blocked
  • Webzio-Extended Blocked

Search and AI assistants

  • Amazonbot Blocked
  • OAI-SearchBot Blocked
  • PerplexityBot Blocked
  • YouBot Blocked

User-request fetchers

  • ChatGPT-User Blocked

The other 15 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

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

See who blocks each AI crawler across the web

AI Crawlers

18 of 33 AI crawlers blocked

Full breakdown

Open Page Rank

3.81 / 10 · ranked #711,994 of all domains

39 referring domains · OpenPageRank

Organisation

  • Regionaal Historisch Centrum Vecht en Venen
  • Country: Netherlands

From Wikidata (CC0).

Infrastructure

  • Hosted on CJ2-AS (213.132.223.194, IPv6)
  • DNS: texelhosting.nl
  • Email: Microsoft 365
  • Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
  • SSL: Let's Encrypt, ECDSA P384, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 11,354,285, 2 hosts
  • Verified with: Apple Business, Microsoft 365

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

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