What powers castelnaudentists.com?
Last seen Oct 2026 · 18 technologies across 17 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Hosting
JavaScript libraries
Live chat
Maps
Miscellaneous
Programming languages
Security
Tag managers
Video players
Web frameworks
Web servers
Webmail
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
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.32 / 10 · ranked #8,368,414 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 2.4 MB · 49 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (13.43.159.35)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 11,630,087, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Azure Oct 2026
- dropped cdnjs Oct 2026
- dropped Cloudflare Oct 2026
- dropped Font Awesome Oct 2026
- dropped Google Font API Oct 2026
- dropped IIS Oct 2026
- dropped Microsoft ASP.NET Oct 2026
- dropped Osano Oct 2026
- dropped Slick Oct 2026
- dropped Windows Server Oct 2026