What powers 
iaf.es?
Last seen Sep 2026 · 20 technologies across 12 categories
Analytics
Google Analytics
since Mar 2025
CDN
cdnjs
since Nov 2023
Cloudflare
since Nov 2023
Font scripts
Google Font API
since Nov 2023
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Nov 2023
Miscellaneous
Programming languages
PHP
since Mar 2021
TypeScript
since Nov 2023
Security
UI frameworks
Tailwind CSS
since Nov 2023
Video players
YouTube
since Dec 2020
Web servers
Apache HTTP Server
since Jan 2019
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
- 70% desktop
- 30% phone
Mexico
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.90 / 10 · ranked #257,382 of all domains
130 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 25 ms |
| CLS | 1.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 5.8 MB · 73 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Instituto Aragonés de Fomento
- Founded: 1990
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on AST-AS (188.244.81.91)
- DNS: aragon.es
- Email: aragon.es
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Sectigo, RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 1,933,331, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| iaf.es | 17 |
| www.iaf.es | 17 |
| backend.iaf.es | 6 |