What powers jeff.zone?
Last seen Jun 2026 · 31 technologies across 18 categories
Advertising
Microsoft Advertising
since Jan 2026
Analytics
Blogs
Tumblr
since Jun 2018
CDN
Cloudflare
since Oct 2021
Cookie compliance
Transcend
since Jan 2026
Development
Turbopack
since Mar 2026
Issue trackers
Sentry
since Jan 2026
JavaScript frameworks
Next.js App Router
since Jan 2026
React
since Jan 2026
JavaScript libraries
core-js
since Jan 2026
Underscore.js
since Jun 2018
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jan 2026
Performance
Priority Hints
since Jan 2026
Programming languages
Reverse proxies
Envoy
since Jan 2026
Security
Surveys
Sprig
since Jan 2026
Video players
YouTube
since May 2018
Web servers
Widgets
Patreon
since Aug 2022
Audience
- 55% desktop
- 45% phone
Canada
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,371,796 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.4 MB · 122 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jeff.zone | 21 |
| www.jeff.zone | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped PWA Jun 2026
- dropped Apple Sign-in May 2026
- dropped Facebook Login May 2026
- dropped Google Sign-in May 2026
- detected Turbopack Mar 2026
- dropped Google Publisher Tag Feb 2026
- dropped Google Tag Manager Feb 2026
- dropped MySQL Feb 2026
- dropped PHP Feb 2026
- dropped RSS Feb 2026
- dropped WordPress Feb 2026
- detected Apple Sign-in Jan 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected core-js Jan 2026
- detected Envoy Jan 2026
- detected Facebook Login Jan 2026
- detected Google Sign-in Jan 2026
- detected Microsoft Advertising Jan 2026
- detected Next.js Jan 2026
- detected Next.js App Router Jan 2026
- detected Node.js Jan 2026
- detected Patreon Jan 2026
- detected Priority Hints Jan 2026
- detected PWA Jan 2026
- detected React Jan 2026
- detected Sentry Jan 2026
- detected Sift Jan 2026
- detected Sprig Jan 2026
- detected styled-components Jan 2026
- detected Transcend Jan 2026
- detected Webpack Jan 2026
- detected Google Publisher Tag Oct 2025
- detected Google Tag Manager Oct 2025