Summary
- HTTP status
- 200
- IP address
- 217.160.38.101
- ASN
- —
- Hosting provider
- —
- Country
- —
- Title
- Jorgen Schäfer – Senior Full-Stack Engineer · Hamburg
- Description
- Senior Full-Stack Engineer aus Hamburg mit Schwerpunkt TypeScript, Architektur und KI-gestützter Produktentwicklung. Tech Lead mit 20+ Jahren Erfahrung.
- Language
- de
- Server
- nginx/1.31.5
- Generator
- —
- Certificate
- ValidLet's Encrypt
- Sitemap
- Missing
- Domain name
- jorgenschaefer.de
SSL/TLS certificate
The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).
Free certificate issued by Let's Encrypt: valid for a few months, it is renewed automatically.
- Certificate authority
- Let's Encrypt (YE2)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- jorgenschaefer.de
- Valid from
- August 16, 2026
- Valid until
- November 14, 2026 (expires in 43 days)
- Protocol
- TLSv1.3
- Key
- ECDSA 256 bits
Sitemap
A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.
The website has no robots.txt file: the usual locations were checked.
No sitemap found.
Redirects
- 302 https://jorgenschaefer.de/
- 200 https://jorgenschaefer.de/de/ — Final page
Outgoing links
The home page links to 2 other websites.