What powers 
udg.es?
Last seen Nov 2025 · 6 technologies across 6 categories
Analytics
Google Analytics
since Aug 2018
Editors
Operating systems
Ubuntu
since Dec 2022
Programming languages
Reverse proxies
Nginx
since Aug 2018
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Open Page Rank
6.05 / 10 · ranked #106,695 of all domains
274 referring domains · OpenPageRank
Infrastructure
- Hosted on CESCA-AC (84.88.131.9)
- DNS: udg.edu
- Email: Proofpoint Essentials
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 458,079, 51 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| civil.udg.es | 3 |
| eia.udg.es | 3 |