What powers r1cu.org?
Last seen Jun 2026 · 71 technologies across 28 categories
Advertising
Amazon Advertising
since Sep 2022
AppNexus
since Mar 2022
Linkedin Ads
since Dec 2024
Microsoft Advertising
since Feb 2021
theTradeDesk
since Nov 2021
Analytics
Cloudflare Browser Insights
since Dec 2024
Crazy Egg
since Oct 2018
Google Analytics
since Jun 2018
Hotjar
since Oct 2018
CDN
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Apr 2018
Twitter Emoji (Twemoji)
since Jun 2018
JavaScript frameworks
JavaScript libraries
crypto-js
since Aug 2022
Lodash
since Dec 2024
Ramda
since Dec 2024
Splide
since Apr 2026
SweetAlert2
since Aug 2023
Live chat
Intercom
since Dec 2024
Load balancers
Amazon ALB
since Sep 2022
Maps
Google Maps
since Sep 2018
Miscellaneous
Azure Edge Network
since Dec 2024
HTTP/3
since Aug 2023
Open Graph
since Sep 2022
Popper
since Aug 2022
PWA
since Aug 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Sep 2022
Page builders
WordPress Block Editor
since Jul 2024
Payment processors
authorize.net
since Dec 2024
Moneris
since Dec 2024
Performance
Turbolinks
since Dec 2024
Programming languages
RUM
New Relic
since Aug 2022
Security
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Ensighten
since Feb 2019
Google Tag Manager
since Apr 2018
Translation
Weglot
since Aug 2023
UI frameworks
Web frameworks
Ruby on Rails
since Dec 2024
Webmail
Microsoft 365
since Aug 2025
WordPress plugins
Kadence WP Blocks
since Aug 2023
WordPress themes
Audience
- 57% phone
- 43% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,469,095 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 125 ms |
| CLS | 0.25 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 9.2 MB · 308 requests
- WordPress theme: kadence (child: kadence-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.r1cu.org | 48 |
| payments.r1cu.org | 22 |
| go.r1cu.org | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Java Jun 2026
- detected Splide Apr 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected Genesys Cloud Nov 2025
- detected Microsoft 365 Aug 2025