What powers re2.ai?
Last seen Mar 2026 · 33 technologies across 16 categories
Analytics
Google Analytics
since Jun 2022
Hotjar
since Aug 2024
HubSpot Analytics
since Dec 2021
Inspectlet
since Dec 2021
Linkedin Insight Tag
since Dec 2021
PostHog
since Aug 2024
TikTok Pixel
since Oct 2024
Appointment scheduling
Calendly
since Oct 2024
CDN
CMS
HubSpot CMS Hub
since May 2024
Font scripts
Google Font API
since Dec 2021
Hosting
Bluehost
since Aug 2022
JavaScript libraries
Live chat
HubSpot Chat
since Dec 2021
Marketing automation
HubSpot
since Dec 2021
Miscellaneous
Page builders
Webflow
since Dec 2021
Security
Cloudflare Bot Management
since Dec 2021
HSTS
since May 2024
Tag managers
Google Tag Manager
since Dec 2021
Web servers
Apache HTTP Server
since Mar 2026
Webmail
Apple iCloud Mail
since Feb 2026
Google Workspace
since Aug 2022
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.02 / 10 · ranked #1,553,044 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.re2.ai | 32 |
| learn.re2.ai | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Mar 2026
- detected Apple iCloud Mail Feb 2026
- dropped Google Sign-in Sep 2025
- dropped OptinMonster Sep 2025
- dropped reCAPTCHA Sep 2025
- dropped React Aug 2025
- dropped styled-components Aug 2025