What powers waldorfsandiego.org?
Last seen Oct 2026 · 34 technologies across 22 categories
Analytics
CDN
CMS
Databases
Editors
Font scripts
JavaScript Frameworks
JavaScript Libraries
Miscellaneous
Mobile frameworks
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
Video players
Web servers
Webmail
Widgets
WordPress plugins
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
- 59% desktop
- 42% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.18 / 10 · ranked #3,143,744 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 25.6 MB · 99 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- The Waldorf School of San Diego (Waldorf School of San Diego on Wikidata)
- Founded: 1981
- Country: United States
- Profiles: Facebook, X, Instagram, YouTube, LinkedIn
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (162.159.135.42)
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 6,904,169, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| waldorfsandiego.org | 27 |
| www.waldorfsandiego.org | 11 |
Full technology history →
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Recent changes
- dropped Calendly Oct 2026
- dropped WP Engine Jun 2026
- detected Amazon Web Services May 2026
- detected Kinsta May 2026