What powers spfe28.org?
Last seen Jun 2026 · 29 technologies across 17 categories
Analytics
Google Analytics
since Apr 2020
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Databases
MySQL
since Apr 2020
Mailgun
since Oct 2023
Font scripts
Google Font API
since Apr 2020
Twitter Emoji (Twemoji)
since Apr 2020
JavaScript libraries
Marketing automation
MailChimp
since Feb 2021
Miscellaneous
RSS
since Dec 2022
PaaS
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2020
Tag managers
Google Tag Manager
since Aug 2020
UI frameworks
Widgets
AddToAny
since Apr 2020
WordPress plugins
SiteOrigin Widgets Bundle
since Mar 2022
The Events Calendar
since Jun 2022
WordPress themes
Understrap
since Mar 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.17 / 10 · ranked #3,168,177 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 1.0 MB · 41 requests
- WordPress theme: understrap (child: understrap-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.spfe28.org | 26 |
| spfe28.org | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped TinyMCE Feb 2026
- dropped Backbone.js Jan 2026
- dropped Clipboard.js Jan 2026
- dropped core-js Jan 2026
- dropped jQuery UI Jan 2026
- dropped MediaElement.js Jan 2026
- dropped React Jan 2026
- dropped Slick Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Backbone.js Nov 2025
- detected Clipboard.js Nov 2025
- detected core-js Nov 2025
- detected jQuery UI Nov 2025
- detected MediaElement.js Nov 2025
- detected React Nov 2025
- detected Slick Nov 2025
- detected TinyMCE Nov 2025