What powers lastseen.org?
Last seen Jun 2026 · 22 technologies across 15 categories
Advertising
Microsoft Advertising
since May 2025
Analytics
Vercel Analytics
since May 2023
CMS
DatoCMS
since May 2023
Cookie compliance
iubenda
since May 2023
Development
Turbopack
since May 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Howler.js
since Feb 2024
Miscellaneous
PaaS
Vercel
since May 2023
Performance
Priority Hints
since May 2026
Programming languages
Node.js
since May 2023
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since May 2023
UI frameworks
Radix UI
since May 2026
Tailwind CSS
since May 2023
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.00 / 10 · ranked #568,477 of all domains
86 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Vercel
- Weight: 1.3 MB · 59 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| atlas.lastseen.org | 19 |
| game.lastseen.org | 14 |
| www.lastseen.org | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Next.js App Router May 2026
- detected Priority Hints May 2026
- detected PWA May 2026
- detected Radix UI May 2026
- detected Turbopack May 2026
- detected Vercel Speed Insights Nov 2025