What powers istan.es?
Last seen Aug 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Feb 2019
Authentication
Facebook Login
since Feb 2023
CDN
Amazon CloudFront
since Oct 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Oct 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Nov 2020
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
- 88% phone
- 12% desktop
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.09 / 10 · ranked #1,444,380 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Amazon CloudFront
- Weight: 1.1 MB · 47 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Istán
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (3.33.228.249)
- DNS: ns-cloud4b.org
- Email: Proofpoint Essentials
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 873,033, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted