What powers monarc.lu?

Last seen Oct 2026 · 9 technologies across 8 categories

Caching

Varnish
since Nov 2022

CDN

Fastly
since Nov 2022

Font scripts

Font Awesome
since Nov 2022

JavaScript libraries

jQuery v3.4.1
since Nov 2022

Miscellaneous

Open Graph
since Nov 2022
RSS
since Dec 2022

PaaS

GitHub Pages
since Nov 2022

Security

HSTS
since Nov 2022

UI frameworks

Bootstrap v3.4.1
since Nov 2022

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Open Page Rank

2.80 / 10 · ranked #1,977,180 of all domains

20 referring domains · OpenPageRank

Page

  • Language: English
  • CDN: Fastly
  • Weight: 9.2 MB · 18 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Fastly (185.199.108.153)
  • DNS: eurodns.com
  • Email: monarc.lu
  • Email security: SPF (hard fail), no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 2,085,021, 8 hosts

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

Full technology history →
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