Technology history for hotels-dortmund.com
Stack size over time
From 7 detected technologies in Aug 2023 to 10 in Feb 2026 (peak 11).
Currently detected
- Google Font API since Aug 2023
- PHP since Aug 2023
- Apache HTTP Server since Aug 2023
- Sentry since Aug 2023
- mod_ssl since Sep 2025
- OpenSSL since Sep 2025
- Perl since Nov 2025
- CentOS since Nov 2025
- mod_dav since Nov 2025
- mod_perl since Nov 2025
Previously used
- Amazon EC2 Oct 2025 to Oct 2025 · 1 mo
- Amazon Web Services Oct 2025 to Oct 2025 · 1 mo
- Java Oct 2025 to Oct 2025 · 1 mo
- Java Servlet Oct 2025 to Oct 2025 · 1 mo
- JavaServer Pages Oct 2025 to Oct 2025 · 1 mo
- UNIX Sep 2025 to Sep 2025 · 1 mo
- Nginx Oct 2024 to Apr 2025 · 6 mo
- Debian Aug 2023 to Mar 2025 · 1 yr
- Matomo Analytics Aug 2023 to Dec 2024 · 1 yr
- Ubuntu Aug 2023 to Jan 2024 · 5 mo
Timeline
2025 5 added · 5 dropped · 4 switched
- dropped Amazon EC2 Dec 2025 · Web servers
- dropped Amazon Web Services Dec 2025 · PaaS
- added CentOS Nov 2025 · Operating systems
- added mod_dav Nov 2025 · Web server extensions
- added mod_perl Nov 2025 · Web server extensions
- switched Java Perl Nov 2025 · Programming languages
- dropped UNIX Nov 2025 · Operating systems
- switched Nginx Amazon EC2 Oct 2025 · Web servers
- added Amazon Web Services Oct 2025 · PaaS
- added Java Oct 2025 · Programming languages
- switched JavaServer Pages Java Servlet Oct 2025 · Web frameworks
- switched Java Servlet JavaServer Pages Oct 2025 · Web frameworks
- dropped Debian Sep 2025 · Operating systems
- dropped Matomo Analytics Apr 2025 · Analytics
2024 2 dropped
- dropped Apache HTTP Server Nov 2024 · Web servers
- dropped Ubuntu Nov 2024 · Operating systems