What powers 
insht.es?
Last seen Apr 2021 · 33 technologies across 17 categories
Analytics
Google Analytics
since Jun 2018
CDN
jsDelivr
since Jan 2021
CMS
Cookie compliance
Osano
since Jan 2021
Ecommerce
Cart Functionality
since Jan 2021
JavaScript Frameworks
JavaScript Libraries
Miscellaneous
Operating Systems
CentOS
since Jan 2020
Windows Server
since Aug 2018
Programming languages
Reverse proxies
Nginx
since Jul 2020
Tag managers
Google Tag Manager
since Nov 2019
UI frameworks
Bootstrap
since Jun 2019
Web Frameworks
Web server extensions
Web Servers
Widgets
OWL Carousel
since Jan 2021
Twitter
since Jun 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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
6.62 / 10 · ranked #68,194 of all domains
411 referring domains · OpenPageRank
Organisation
- Biblioteca del Instituto Nacional de Seguridad e Higiene en el Trabajo (INSHT) - Sede en el Centro Nacional de Medios de Protección en Sevilla
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on SEAP-AGE (192.148.211.191)
- DNS: age.gob.es
- Email: no MX record returned
- Email security: SPF (soft fail), DNSSEC signed, MTA-STS, BIMI
- SSL: FNMT-RCM, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 558,547, 13 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| stp.insht.es | 14 |
| biodat.insht.es | 12 |
| www.insht.es | 12 |
| desengrase.insht.es | 8 |
| calculadores.insht.es | 7 |