What powers staatsoper.at?

Last seen Jul 2026 · 10 technologies across 8 categories

CDN

Cloudflare
since Sep 2024

JavaScript libraries

jQuery v3.7.1
since Jul 2026

Miscellaneous

HTTP/3
since Jul 2026

Programming languages

Java
since Sep 2024
Python
since Jul 2026

Security

HSTS
since Sep 2024

Video players

VideoJS v7.14.3
since Sep 2024

Web frameworks

Django
since Jul 2026

Web servers

Caddy
since Jul 2026
Nginx
since Jul 2026

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 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

2.50 / 10 · ranked #2,498,186 of all domains

24 referring domains · OpenPageRank

Infrastructure

  • Hosted on Cloudflare (104.21.29.243)
  • DNS: Cloudflare DNS
  • Email: theaterservice.at
  • Email security: SPF (hard fail), no DMARC record
  • SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
  • Common Crawl link graph: rank 848,888, 2 hosts

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

Subdomains

HostTechs
files.staatsoper.at 7
media.staatsoper.at 4

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