What powers finkelsteinlibrary.org?
Last seen Sep 2026 · 39 technologies across 19 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
Web servers
Webmail
Widgets
WordPress plugins
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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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 58% desktop
- 42% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.02 / 10 · ranked #1,553,429 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Sucuri Firewall
- Weight: 2.2 MB · 94 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sucuri (192.124.249.68)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: GoDaddy, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 787,937, 4 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| finkelsteinlibrary.org | 28 |
| attend.finkelsteinlibrary.org | 15 |
| www.finkelsteinlibrary.org | 15 |
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Jan 2026
- dropped jsDelivr Jan 2026