What powers threeriverselectric.com?
Last seen Jun 2026 · 31 technologies across 22 categories
Accessibility
AccessiBe
since Oct 2023
Analytics
Ahoy
since Jul 2024
Google Analytics
since Feb 2019
Caching
Varnish
since Oct 2023
CDN
CMS
Drupal
since Oct 2023
Comment systems
Livefyre
since Sep 2022
Databases
MariaDB
since Oct 2023
Font scripts
Font Awesome
since Mar 2020
Google Font API
since Oct 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since Sep 2022
JavaScript libraries
Maps
Leaflet
since Sep 2022
Miscellaneous
HTTP/3
since Jan 2025
Operating systems
Windows Server
since Sep 2022
PaaS
Pantheon
since Oct 2023
Programming languages
RUM
New Relic
since Oct 2023
Security
UI frameworks
Web frameworks
Ruby on Rails
since Jul 2024
Web servers
Widgets
POWR
since Oct 2023
Audience
- 60% phone
- 39% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.71 / 10 · ranked #4,880,959 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly, Sucuri Firewall
- Weight: 2.9 MB · 96 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| threeriverselectric.com | 21 |
| www.threeriverselectric.com | 21 |
| outageviewer.threeriverselectric.com | 11 |
Full technology history →
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Recent changes
- dropped Animate.css Jun 2026
- dropped cdnjs Jun 2026
- dropped Cloudflare Jun 2026
- detected Animate.css Oct 2025
- detected cdnjs Oct 2025
- detected Cloudflare Oct 2025
- dropped Animate.css Sep 2025
- dropped cdnjs Sep 2025
- dropped Cloudflare Sep 2025