What powers miguelgrinberg.com?
Last seen Jun 2026 · 44 technologies across 23 categories
Affiliate programs
Amazon Associates
since Jun 2022
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since Sep 2019
Google Cloud CDN
since Nov 2024
jsDelivr
since Apr 2023
Customer data platform
Mailgun
since Feb 2023
Font scripts
Google Font API
since Aug 2018
IaaS
Google Cloud
since Nov 2024
Issue trackers
Sentry
since Nov 2020
JavaScript frameworks
JavaScript libraries
LMS
Teachable
since Jun 2022
Miscellaneous
Google Code Prettify
since Jun 2018
HTTP/3
since Feb 2023
Open Graph
since Feb 2023
PWA
since Mar 2026
RSS
since Dec 2022
Payment Processors
Performance
Turbolinks
since Jun 2022
Programming languages
Ruby
since Aug 2018
Rich text editors
RUM
Cloudflare Browser Insights
since Apr 2024
New Relic
since Nov 2024
Security
UI frameworks
Video players
Web frameworks
Ruby on Rails
since Aug 2018
Web servers
Nginx
since Apr 2018
Widgets
Audience
- 66% desktop
- 34% phone
United States
India
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.81 / 10 · ranked #127,516 of all domains
373 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.4 MB · 26 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| courses.miguelgrinberg.com | 30 |
| learn.miguelgrinberg.com | 13 |
| blog.miguelgrinberg.com | 12 |
| www.miguelgrinberg.com | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Leaflet Jun 2026
- dropped Livefyre Jun 2026
- dropped Unpkg Jun 2026
- detected Amazon Associates Apr 2026
- dropped Amazon Associates Feb 2026
- detected Leaflet Feb 2026
- detected Livefyre Feb 2026
- detected Unpkg Feb 2026