What powers genealogybuff.com?
Last seen Jun 2026 · 18 technologies across 8 categories
Advertising
AppNexus
since Jan 2019
DoubleClick Campaign Manager (DCM)
since Aug 2023
Google AdSense
since Jul 2021
Infolinks
since Apr 2025
LiveIntent
since Apr 2025
OpenX
since Jan 2019
Rubicon Project
since Jul 2021
Tapad
since Jan 2026
Analytics
CDN
Cloudflare
since Feb 2022
Font scripts
Google Font API
since Sep 2021
JavaScript libraries
Security
Cloudflare Bot Management
since Feb 2022
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Google Tag Manager
since Jan 2019
Audience
- 72% phone
- 25% desktop
- 3% tablet
United States
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.15 / 10 · ranked #1,342,367 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.5 MB · 1,132 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected DoubleClick Campaign Manager (DCM) Jun 2026
- detected Google AdSense Jun 2026
- dropped DoubleClick Campaign Manager (DCM) May 2026
- dropped Google AdSense May 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Adobe Audience Manager Mar 2026
- detected DoubleClick Campaign Manager (DCM) Mar 2026
- detected Google AdSense Mar 2026
- detected Google Font API Mar 2026
- detected AppNexus Jan 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected OpenX Jan 2026
- detected Rubicon Project Jan 2026
- detected Tapad Jan 2026
- dropped DoubleClick Campaign Manager (DCM) Nov 2025
- dropped Google AdSense Nov 2025
- detected Microsoft ASP.NET Nov 2025
- dropped Amazon ALB Aug 2025
- dropped Amazon Web Services Aug 2025