What powers siland.es?
Last seen Aug 2026 · 21 technologies across 13 categories
Authentication
NextAuth.js
since Sep 2024
CDN
Cloudflare
since Sep 2024
Font scripts
Font Awesome
since Feb 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Priority Hints
since Sep 2024
Programming languages
Security
HSTS
since May 2026
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 88% phone
- 7% tablet
- 5% desktop
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.68 / 10 · ranked #20,134,849 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 275 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 0.7 MB · 36 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| siland.es | 13 |
| portal.siland.es | 9 |
| www.siland.es | 8 |
Full technology history →
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Recent changes
- detected HSTS May 2026