What powers 
sppl.org?
Last seen Aug 2026 · 33 technologies across 18 categories
Analytics
Caching
CMS
Databases
Font scripts
Hosting
JavaScript Frameworks
JavaScript Libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Security
Tag managers
Web Frameworks
Web servers
Widgets
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.96 / 10 · ranked #250,178 of all domains
156 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 2.6 MB · 58 requests
- WordPress theme: bibliocommons (child: biblioweb) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- St. Paul Public Library - Central
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (75.2.110.162)
- DNS: state.mn.us
- Email: sppl.org
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 571,286, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sppl.org | 22 |
| sppl.org | 19 |
| alpha.sppl.org | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Aug 2026
- dropped Debian Aug 2026