What powers whrhs.org?
Last seen Jun 2026 · 28 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Jun 2021
Google Analytics
since Aug 2018
CDN
Cloudflare
since Aug 2019
Databases
Ecommerce
Cart Functionality
since Aug 2020
Editors
JavaScript frameworks
Backbone.js
since Sep 2022
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Jul 2023
Selectize
since Nov 2022
Underscore.js
since Sep 2022
Miscellaneous
PaaS
Azure
since Aug 2022
Programming languages
Java
since Sep 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
Video players
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 81% desktop
- 19% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.91 / 10 · ranked #1,754,944 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 12.6 MB · 102 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.whrhs.org | 27 |
| parents.whrhs.org | 7 |
| genesis.whrhs.org | 6 |
| students.whrhs.org | 4 |
Full technology history →
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