What powers 1stclassrealestate.com?
Last seen Jun 2026 · 35 technologies across 18 categories
Analytics
Authentication
CDN
Font scripts
Google Font API
since Feb 2019
JavaScript frameworks
JavaScript graphics
Chart.js
since Feb 2019
JavaScript libraries
jQuery Migrate
since Feb 2019
TurfJS
since Mar 2026
Live chat
Zendesk Chat
since Feb 2019
Load balancers
Amazon ALB
since Sep 2021
Maps
Google Maps
since Feb 2019
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Performance
Priority Hints
since Sep 2024
Programming languages
Security
Cloudflare Bot Management
since Aug 2022
reCAPTCHA
since Feb 2023
UI frameworks
Video players
Web servers
Audience
- 52% desktop
- 48% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.74 / 10 · ranked #2,096,746 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 19.3 MB · 120 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.1stclassrealestate.com | 33 |
| premiergroup.1stclassrealestate.com | 27 |
| 1stclassrealestate.com | 26 |
| excellence.1stclassrealestate.com | 26 |
| flagship.1stclassrealestate.com | 23 |
| buddybuchner.1stclassrealestate.com | 16 |
Full technology history →
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Recent changes
- detected Apple Sign-in Apr 2026
- detected TurfJS Mar 2026
- dropped Element UI Feb 2026
- dropped Vue.js Feb 2026
- detected Facebook Login Jan 2026