What powers cas.oslo.no?

Last seen Jun 2023 · 14 technologies across 9 categories

CDN

Unpkg
since Jun 2023

CMS

Drupal v9
since Jun 2023

JavaScript frameworks

Vue.js v1.0.16
since Dec 2020

JavaScript libraries

Flickity v2
since Jun 2023
jQuery v3.6.3
since Dec 2020
jQuery Migrate
since Dec 2020
Moment.js v2.10.2
since Dec 2020

Miscellaneous

Open Graph
since Nov 2022
PWA
since Jun 2023

Programming languages

PHP
since Jun 2023

RUM

New Relic
since Jun 2023

Security

HSTS
since Jun 2023

Web servers

Apache HTTP Server
since Dec 2020
Nginx
since Jun 2023

AI Crawlers

Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • Applebot-Extended Blocked
  • Bytespider Blocked
  • CCBot Blocked
  • ClaudeBot Blocked
  • Google-Extended Blocked
  • GPTBot Blocked
  • meta-externalagent Blocked

Search and AI assistants

  • Amazonbot Blocked

The other 25 AI crawlers we track are not mentioned and stay allowed by default.

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

Content Signals: search=yes ai-train=no declared in robots.txt

See who blocks each AI crawler across the web

AI Crawlers

8 of 33 AI crawlers blocked

Standards: Content Signals

Full breakdown

Open Page Rank

4.09 / 10 · ranked #510,594 of all domains

65 referring domains · OpenPageRank

Organisation

  • Centre for Advanced Study at the Norwegian Academy of Science and Letters
  • Founded: 1989
  • Sector: research
  • Country: Norway

From Wikidata (CC0).

Infrastructure

  • Hosted on DOMENESHOP Oslo, Norway (194.63.248.52, IPv6)
  • DNS: hyp.net
  • Email: uio.no
  • Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
  • SSL: Google Trust Services, ECDSA P256, expires Dec 2026
  • Common Crawl link graph: rank 97,236, 2 hosts

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

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