What powers jonathanrosenbaum.net?
Last seen Jun 2026 · 16 technologies across 12 categories
Affiliate programs
Amazon Associates
since Dec 2024
Analytics
CDN
Cloudflare
since May 2018
CMS
WordPress
since May 2018
Databases
MySQL
since Jun 2018
Editors
Microsoft Word
since Jun 2018
Font scripts
Twitter Emoji (Twemoji)
since Aug 2020
Miscellaneous
Page builders
WordPress Block Editor
since Jan 2025
Programming languages
Security
Cloudflare Bot Management
since Dec 2025
Web servers
Audience
- 53% desktop
- 47% phone
United States
India
United Kingdom
Canada
Spain
Australia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.24 / 10 · ranked #444,977 of all domains
202 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.7 MB · 41 requests
- WordPress theme: jr2 · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jonathanrosenbaum.net | 13 |
| www.jonathanrosenbaum.net | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon Associates Jun 2026
- detected WordPress Block Editor Jun 2026
- dropped Priority Hints May 2026
- dropped WordPress Block Editor May 2026
- dropped HSTS Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped WordPress Multisite Feb 2026
- detected Cloudflare Bot Management Dec 2025
- detected WordPress Multisite Dec 2025
- dropped YouTube Dec 2025
- detected Priority Hints Oct 2025
- dropped Priority Hints Sep 2025