What powers shgreenwich.org?
Last seen Sep 2026 · 27 technologies across 12 categories
Analytics
CDN
Databases
Editors
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
Translation
Video players
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
- 92% desktop
- 8% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.31 / 10 · ranked #1,114,582 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 100 ms |
| CLS | 0.55 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 45.1 MB · 178 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sacred Heart Greenwich
- Industry: Education (declares
EducationalOrganization) - Profiles: Facebook, Instagram, X, YouTube, LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.17.69.73)
- DNS: Network Solutions
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 10,985,090, 2 hosts
- Verified with: Google
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 Google Font API Sep 2026
- dropped Google Hosted Libraries Sep 2026
- dropped Typekit Sep 2026
- detected Issuu Aug 2026
- detected Preact Aug 2026
- detected Weglot Aug 2026
- detected VideoJS May 2026
- detected Stimulus Mar 2026
- detected Htmx Nov 2025