What powers 
sandwichglassmuseum.org?
Last seen Sep 2026 · 13 technologies across 9 categories
CDN
Ecommerce
JavaScript libraries
Maps
Miscellaneous
Payment processors
Performance
Security
Webmail
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 found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 66% phone
- 34% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.19 / 10 · ranked #460,549 of all domains
112 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.8 MB · 297 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sandwich Glass Museum (Sandwich Historical Society and Glass Museum on Wikidata)
- Founded: 1907
- Country: United States
- Profiles: Facebook, Instagram, TikTok
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (23.227.38.32, IPv6)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,254,484, 4 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 Analytics Jul 2026
- dropped cdnjs Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped jsDelivr Jun 2026
- dropped Moment.js Jun 2026
- dropped Cloudflare Bot Management May 2026
- dropped Facebook Pixel Feb 2026