What powers grandfatherrv.com?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Caching
Litespeed Cache
since Jan 2025
WP Rocket
since Jan 2019
CDN
Cloudflare
since Jan 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Jan 2025
Open Graph
since Sep 2022
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Jan 2019
Security
HSTS
since Jan 2025
Really Simple SSL & Security
since Apr 2024
Widgets
FlexSlider
since Jan 2019
WordPress plugins
WordPress themes
SiteOrigin Vantage
since Feb 2022
Audience
- 72% phone
- 28% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,830,833 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.8 MB · 56 requests
- WordPress theme: vantage (child: vantage-child) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jun 2026
- detected Cloudflare Browser Insights Nov 2025