What powers osc-international.com?
Last seen Jul 2026 · 33 technologies across 19 categories
Accessibility
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Maps
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Security
Video players
Web server extensions
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Blocks 32 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Blocked
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
- PanguBot Blocked
- SBIntuitionsBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- Applebot Blocked
- Claude-SearchBot Blocked
- DuckAssistBot Blocked
- OAI-SearchBot Blocked
- PerplexityBot Blocked
- PetalBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
- Claude-User Blocked
- GoogleAgent-Mariner Blocked
- meta-externalfetcher Blocked
- MistralAI-User Blocked
- Perplexity-User Blocked
The other 1 AI crawler we track is not mentioned and only inherits the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
32 of 33 AI crawlers blocked
Standards: llms.txt
Open Page Rank
3.55 / 10 · ranked #840,637 of all domains
66 referring domains · OpenPageRank
Organisation
- International Network of Open Science & Scholarship Communities
From Wikidata (CC0).
Infrastructure
- Hosted on NETBASE (46.235.40.23)
- DNS: webreus.net
- Email: webreus.nl
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 6,976,876, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected WordPress Super Cache Jul 2026
- dropped Cloudflare Browser Insights May 2026
- dropped HTTP/3 May 2026
- dropped AlmaLinux Feb 2026
- dropped Apache HTTP Server Feb 2026
- dropped OpenSSL Feb 2026