What powers jeffdrennenford.com?
Last seen Jun 2026 · 32 technologies across 20 categories
A/B Testing
Optimizely
since May 2024
Accessibility
AudioEye
since Aug 2022
Advertising
Microsoft Advertising
since Oct 2022
Analytics
Google Analytics
since Mar 2020
Snowplow Analytics
since Jul 2021
CDN
Cloudflare
since Apr 2024
Customer data platform
Adobe Experience Platform Identity Service
since Jul 2021
Ecommerce
PureCars
since Oct 2022
Feature management
LaunchDarkly
since Aug 2022
Font scripts
Google Font API
since Jul 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2022
Programming languages
Java
since Sep 2021
RUM
New Relic
since Aug 2022
Security
Cloudflare Bot Management
since Apr 2024
HSTS
since Dec 2023
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Adobe Experience Platform Launch
since Jul 2021
Google Tag Manager
since Mar 2020
UI frameworks
Web servers
Nginx
since Mar 2020
Audience
- 60% phone
- 40% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #48,807,219 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 250 ms |
| CLS | 0.15 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Akamai
- Weight: 7.0 MB · 353 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Akamai May 2026
- dropped Akamai mPulse May 2026
- dropped Boomerang May 2026
- dropped Adobe Analytics Mar 2026
- dropped Azure Dec 2025
- dropped Google Ads Aug 2025
- dropped Google Ads Conversion Tracking Aug 2025