What powers 
prts.edu?
Last seen Sep 2026 · 63 technologies across 26 categories
Analytics
CDN
CMS
Databases
Ecommerce
Editors
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Maps
Marketing automation
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Security
SEO
Shopify apps
UI frameworks
Video players
Webmail
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 found
- llms-full.txt found
- ai.txt not found
- Oct 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 llms.txt appeared
- Sep 2026 llms-full.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 llms.txt removed
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 59% desktop
- 41% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.12 / 10 · ranked #494,594 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.6 MB · 28 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Puritan Reformed Theological Seminary
- Founded: 1995
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (198.202.211.1)
- DNS: Cloudflare DNS
- Email: Barracuda
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 857,172, 9 hosts
- Verified with: Adobe, Apple Business, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| prts.edu | 30 |
| conference.prts.edu | 21 |
| conferencia.prts.edu | 20 |
| transform.prts.edu | 20 |
| www.prts.edu | 17 |
| bookstore.prts.edu | 16 |
Full technology history →
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Recent changes
- detected PayPal Aug 2026
- detected Twitter Emoji (Twemoji) Mar 2026