What powers ses.es?
Last seen Aug 2026 · 7 technologies across 6 categories
Analytics
JavaScript libraries
Programming languages
PHP
since Sep 2021
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Nginx
since Jan 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 76% phone
- 22% desktop
- 2% tablet
Spain
Colombia
Portugal
Mexico
Argentina
Ecuador
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.50 / 10 · ranked #75,846 of all domains
297 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 2.7 MB · 81 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Biblioteca de la Escuela de Ciencias de la Salud y de la Atención Sociosanitaria
- Founded: 1996
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on ACENS_AS Spain Hosting, housing and VPN services (217.116.0.182)
- DNS: servicio-online.net
- Email: ses.es
- Email security: SPF (hard fail), DMARC reject
- SSL: FNMT-RCM, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 50,234, 6 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted