What powers jcc-groningen.nl?

Last seen Jul 2026 · 19 technologies across 12 categories

Analytics

Google Analytics
since Aug 2022

CDN

cdnjs
since Dec 2023
Cloudflare
since Dec 2023
jQuery CDN
since Dec 2023

CMS

Congressus
since Dec 2023

Email

Amazon SES
since Dec 2023
Google Workspace
since Aug 2022
Sendgrid
since Aug 2022

Font scripts

Google Font API
since Dec 2023

JavaScript frameworks

GSAP v3.11.0
since Dec 2023

JavaScript libraries

AOS
since Dec 2023
jQuery v3.3.1
since Aug 2022
Moment.js v2.22.2
since Dec 2023

Miscellaneous

Open Graph
since Nov 2022
Popper v1.14.3
since Dec 2023

PaaS

Amazon Web Services
since Dec 2023

Security

HSTS
since Dec 2023

UI frameworks

Bootstrap v4.1.3
since Dec 2023

Video players

Plyr
since Dec 2023

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 Aug 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

Open Page Rank

1.69 / 10 · ranked #5,040,885 of all domains

5 referring domains · OpenPageRank

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