What powers 
cirp.es?
Last seen Oct 2025 · 9 technologies across 8 categories
CDN
Google Hosted Libraries
since Jan 2023
jsDelivr
since Sep 2022
Font scripts
JavaScript libraries
Miscellaneous
RSS
since Jan 2023
Operating systems
CentOS
since May 2020
UI frameworks
Web server extensions
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.29 / 10 · ranked #437,104 of all domains
91 referring domains · OpenPageRank
Organisation
- Centre for Linguistics and Literary Research Ramon Pineiro
- Founded: 1993
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on REDIRIS RedIRIS Autonomous System (193.145.220.102)
- DNS: cirp.es
- Email: Proofpoint Essentials
- Email security: SPF (hard fail), no DMARC record, CAA
- SSL: HARICA, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 694,502, 7 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| corpus.cirp.es | 8 |
| www.cirp.es | 5 |