What powers 
sistemadeinformacion.es?
Last seen Sep 2026 · 20 technologies across 17 categories
Analytics
Google Analytics
since Nov 2023
CMS
Databases
MySQL
since Nov 2023
Editors
CodeMirror
since May 2026
Font scripts
Google Font API
since Nov 2023
Hosting panels
Plesk
since Nov 2023
JavaScript frameworks
RxJS
since May 2026
JavaScript libraries
Miscellaneous
Page builders
Performance
Priority Hints
since Nov 2023
Programming languages
Security
reCAPTCHA
since Nov 2023
Tag managers
Google Tag Manager
since Nov 2023
UI frameworks
Web servers
Nginx
since Nov 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #969,393 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish
- Weight: 0.9 MB · 79 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (178.63.198.237)
- DNS: sistemadeinformacion.es
- Email: sistemadeinformacion.es
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 14,207,507, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sistemadeinformacion.es | 15 |
| app.sistemadeinformacion.es | 10 |