What powers c21frontier.com?
Last seen Jun 2026 · 17 technologies across 10 categories
Analytics
Font scripts
Google Font API
since Feb 2019
JavaScript frameworks
JavaScript Libraries
Miscellaneous
Open Graph
since Sep 2022
Security
reCAPTCHA
since Dec 2020
Tag managers
Google Tag Manager
since Feb 2019
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Feb 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 67% phone
- 33% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,142,858 of all domains
11 referring domains · OpenPageRank
Page
- Language: English
- Weight: 1.9 MB · 76 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.c21frontier.com | 16 |
| realestate.c21frontier.com | 8 |
| search.c21frontier.com | 7 |
Full technology history →
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Recent changes
- dropped Google Ads Aug 2025
- dropped Google Ads Conversion Tracking Aug 2025