What powers drdavidludwig.com?
Last seen Jun 2026 · 31 technologies across 17 categories
Affiliate programs
Amazon Associates
since Jul 2021
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Jan 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Feb 2021
WooCommerce
since Feb 2021
Google Workspace
since Aug 2022
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript graphics
Chart.js
since Jun 2023
JavaScript libraries
Miscellaneous
PaaS
WP Engine
since May 2019
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Nov 2023
Video players
YouTube
since Jan 2019
WordPress plugins
Creativ.eMail
since Feb 2022
Jetpack
since Jun 2023
Audience
- 55% phone
- 45% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.50 / 10 · ranked #890,853 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 7.9 MB · 418 requests
- WordPress theme: enfold (child: ddl) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Mar 2026
- detected core-js Oct 2025
- detected Jetpack Oct 2025
- dropped Jetpack Sep 2025