What powers internationalbeerchallenge.com?

Last seen Aug 2026 · 19 technologies across 9 categories

CDN

Amazon S3
since Jul 2022
jsDelivr
since Aug 2022

Hosting

IONOS
since Aug 2022

JavaScript libraries

Isotope
since Jul 2021
jQuery v1.12.4
since Oct 2020
jQuery UI v1.14.1
since Oct 2020
Lightbox
since Jul 2023
lit-element v4.1.1
since Jun 2024
lit-html v3.2.1
since Jun 2024
Lodash v4.17.11
since Oct 2020
Moment.js v2.30.1
since Oct 2020

Maps

Google Maps
since Oct 2020

Miscellaneous

Open Graph
since Sep 2022

PaaS

Amazon Web Services
since Jul 2022

Security

DataDome
since Oct 2023
HSTS
since Sep 2022
reCAPTCHA
since Oct 2020

UI frameworks

Bootstrap v3.4.1
since Oct 2020

Web servers

Nginx
since Oct 2020

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.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

2.62 / 10 · ranked #2,289,103 of all domains

36 referring domains · OpenPageRank

Infrastructure

  • Hosted on Amazon Web Services (52.50.20.0)
  • DNS: IONOS
  • Email: internationalbeerchallenge.com
  • Email security: no SPF record, no DMARC record
  • SSL: Let's Encrypt, RSA 4096, expires Nov 2026
  • Common Crawl link graph: rank 3,509,249, 2 hosts

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

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