What powers penfield.edu?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
CDN
Mailgun
since Mar 2026
Font scripts
Google Font API
since Jul 2024
JavaScript frameworks
AlertifyJS
since Jul 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2024
Programming languages
PHP
since Jul 2024
Security
UI frameworks
Web servers
Nginx
since Jul 2024
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Audience
- 66% phone
- 34% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.88 / 10 · ranked #670,854 of all domains
86 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 21.3 MB · 163 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| penfield.edu | 24 |
| www.penfield.edu | 24 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped DataTables Jun 2026
- detected Mailgun Mar 2026