What powers stefanai.de?
Last seen Aug 2026 · 29 technologies across 19 categories
Analytics
Google Analytics
since Aug 2026
Vercel Analytics
since Jun 2026
Appointment scheduling
Calendly
since Aug 2026
CDN
Cookie compliance
Usercentrics
since Aug 2026
Development
Turbopack
since Jun 2026
Font scripts
Google Font API
since Apr 2026
Hosting
IONOS
since Apr 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Apr 2026
Page builders
Webflow
since Aug 2026
Performance
Priority Hints
since Jun 2026
Programming languages
Node.js
since Jun 2026
Security
Tag managers
Google Tag Manager
since Aug 2026
UI frameworks
Tailwind CSS
since Jun 2026
Widgets
Podigee
since Aug 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.49 / 10 · ranked #6,607,088 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 5.4 MB · 85 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| stefanai.de | 18 |
| tbm.stefanai.de | 14 |
| jobs.stefanai.de | 5 |