Technology history for lkleer.de
Stack size over time
From 15 detected technologies in Aug 2022 to 27 in Jun 2026 (peak 28).
Currently detected
- Java since Aug 2022
- Select2 since Aug 2022
- TinyMCE since Aug 2022
- DataTables since Aug 2022
- Nginx since Aug 2022
- Popper since Aug 2022
- AlloyUI since Aug 2022
- Bootstrap since Aug 2022
- jQuery UI since Aug 2022
- Liferay since Aug 2022
- Matomo Analytics since Aug 2022
- jQuery since Aug 2022
- YUI since Aug 2022
- HSTS since Sep 2022
- Selectize since Feb 2023
- Font Awesome since May 2023
- OpenSSL since May 2023
- PHP since May 2023
- Apache HTTP Server since May 2023
- Leaflet since May 2023
- Livefyre since May 2023
- Windows Server since May 2023
- Hammer.js since Jun 2023
- Slick since Jun 2023
- jQuery Migrate since Jun 2023
- React since Jul 2025
- Open Graph since Jul 2025
Previously used
- Microsoft 365 Apr 2026 to Apr 2026 · 1 mo
- Proton Mail Sep 2025 to Feb 2026 · 5 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Aug 2022 to Dec 2022 · 4 mo
- Lodash Aug 2022 to Dec 2022 · 4 mo
Timeline
2026 1 dropped · 1 switched
- dropped Microsoft 365 Jun 2026 · Webmail
- switched Proton Mail Microsoft 365 Apr 2026 · Webmail
2025 1 added
- added Proton Mail Sep 2025 · Webmail
2023 3 added · 4 dropped
- added HSTS Aug 2023 · Security
- dropped HSTS May 2023 · Security
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
- dropped Lodash Feb 2023 · JavaScript libraries
- added Selectize Feb 2023 · JavaScript libraries
2022 1 added
- added HSTS Sep 2022 · Security