What powers 
sedoptica.es?
Last seen Aug 2026 · 17 technologies across 11 categories
Advertising
CDN
Font scripts
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
UI frameworks
Web frameworks
Widgets
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 found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
4.42 / 10 · ranked #414,725 of all domains
73 referring domains · OpenPageRank
Page
- Language: Spanish
- Weight: 2.7 MB · 46 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on SERVERCENTRAL (75.102.57.78)
- DNS: nitval.net
- Email: sedoptica.es
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 645,202, 6 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sedoptica.es | 11 |
| sedoptica.es | 9 |
| opa.sedoptica.es | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025