What powers 
tributasenasturias.es?
Last seen May 2026 · 8 technologies across 7 categories
CMS
Vignette
since Apr 2020
Font scripts
Font Awesome
since Apr 2020
JavaScript libraries
Programming languages
Java
since Aug 2021
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since May 2017
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 57% desktop
- 41% phone
- 1% tablet
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.31 / 10 · ranked #433,167 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 4.5 MB · 84 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on PRINCAST-AS Sistema Autonomo (88.151.19.24)
- DNS: asturias.es
- Email: tributas.es
- Email security: SPF (hard fail), no DMARC record
- SSL: DigiCert, RSA 3072, expires Apr 2027
- Common Crawl link graph: rank 825,406, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sede.tributasenasturias.es | 7 |
| www.tributasenasturias.es | 3 |