What powers thelearningcastle.com?
Last seen Oct 2026 · 16 technologies across 9 categories
Analytics
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Security
UI frameworks
Video players
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.38 / 10 · ranked #39,647,239 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 6.4 MB · 80 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- The Learning Castle & La Canada Preparatory
- Industry: Education (declares
EducationalOrganization) - Profiles: Facebook, X, YouTube
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (54.209.77.18)
- DNS: Bluehost
- Email: thelearningcastle.com
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 52,184,195
- Verified with: GlobalSign
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted