What powers semiretiredmd.com?
Last seen Jun 2026 · 49 technologies across 26 categories
Analytics
Caching
Endurance Page Cache
since May 2022
WP Rocket
since Sep 2024
CDN
CMS
WordPress
since Feb 2020
Customer data platform
Rudderstack
since Jun 2026
Databases
MySQL
since Feb 2020
Ecommerce
Kajabi
since Jun 2026
ActiveCampaign
since Feb 2024
Font scripts
Issue trackers
JavaScript libraries
Swiper
since Sep 2022
LMS
Teachable
since Mar 2025
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
SiteGround
since Oct 2023
Page builders
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Cloudflare Bot Management
since Nov 2021
reCAPTCHA
since Nov 2024
SEO
Ahrefs
since Nov 2025
UI frameworks
Video players
Web frameworks
Ruby on Rails
since Jun 2026
Web servers
Nginx
since Oct 2021
Webmail
Google Workspace
since Aug 2022
WordPress plugins
WordPress themes
Audience
- 76% desktop
- 24% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.97 / 10 · ranked #1,636,642 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 3.5 MB · 227 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| semiretiredmd.com | 35 |
| hello.semiretiredmd.com | 25 |
| courses.semiretiredmd.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped Bunny Feb 2026
- dropped Bunny Fonts Feb 2026
- detected Google Font API Feb 2026
- detected Vimeo Feb 2026
- detected Bunny Dec 2025
- detected Bunny Fonts Dec 2025
- detected Matomo Analytics Dec 2025
- dropped Vimeo Dec 2025
- detected Ahrefs Nov 2025
- dropped FingerprintJS Nov 2025
- detected Typekit Nov 2025