What powers sestao.eus?
Last seen Jan 2021 · 8 technologies across 7 categories
Analytics
Matomo Analytics
since Aug 2020
CMS
JavaScript libraries
Operating systems
Windows Server
since Jan 2019
UI frameworks
Bootstrap
since Jan 2019
Web frameworks
Web servers
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 83% phone
- 17% desktop
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.29 / 10 · ranked #1,143,822 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Organisation
- Sestao
- Founded: 1322
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on LANTIK-AS Bizkaiko Foru Aldundia (80.245.2.142)
- DNS: sarenet.es
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- Common Crawl link graph: rank 1,327,028, 4 hosts
- Verified with: Google
DNS records as swept Sep 2026. How the web is hosted