What powers hotelcarlton.es?
Last seen Aug 2026 · 17 technologies across 11 categories
Analytics
CDN
Font scripts
IaaS
JavaScript libraries
Maps
Miscellaneous
Performance
Security
Tag managers
Web servers
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 74% phone
- 26% desktop
Spain
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.39 / 10 · ranked #1,022,129 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 175 ms |
| CLS | 0.2 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Google
- Weight: 7.7 MB · 107 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Hotel Carlton building
- Founded: 1926
- Industry: Travel and hospitality (declares
Hotel) - Country: Spain
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Google (216.239.32.21)
- DNS: izar.net
- Email: izar.net
- Email security: SPF (hard fail), no DMARC record
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,983,452, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.hotelcarlton.es | 14 |
| hotelcarlton.es | 7 |
Full technology history →
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