What powers seffnerrock.com?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Apr 2022
CMS
Ecommerce
Editors
DreamWeaver
since Jun 2020
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Jun 2025
Programming languages
Adobe Flash
since Jun 2021
TypeScript
since Apr 2026
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Jun 2020
Audience
- 61% phone
- 39% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #48,752,210 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 4.8 MB · 93 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.seffnerrock.com | 18 |
| seffnerrock.com | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Vue.js Jun 2026
- detected Cart Functionality May 2026
- detected Ecwid May 2026
- detected Angular Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026