Technology history for lernu.net
Stack size over time
From 6 detected technologies in Apr 2018 to 17 in Jun 2026.
Currently detected
- Select2 since Apr 2018
- Apache HTTP Server since Apr 2018
- Bootstrap since Apr 2018
- jQuery since Apr 2018
- jQuery UI since Apr 2018
- Ubuntu since Apr 2018
- PHP since Jun 2018
- Nginx since Aug 2019
- Yii since Sep 2021
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- jPlayer since Oct 2022
- Plausible since Mar 2024
- Amazon SES since Apr 2024
- Amazon Web Services since Apr 2024
- HSTS since May 2024
- Popper since May 2024
Previously used
- cdnjs Nov 2021 to Apr 2024 · 2 yrs
- Cloudflare May 2022 to Apr 2024 · 1 yr
- Osano Aug 2020 to Sep 2023 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2024 5 added · 2 dropped
- dropped cdnjs Jun 2024 · CDN
- dropped Cloudflare Jun 2024 · CDN
- added HSTS May 2024 · Security
- added Popper May 2024 · Miscellaneous
- added Amazon SES Apr 2024 · Email
- added Amazon Web Services Apr 2024 · PaaS
- added Plausible Mar 2024 · Analytics
2023 1 added · 2 dropped
- dropped Osano Nov 2023 · Cookie compliance
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 8 added
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Google Workspace Aug 2022 · Webmail
- added Nginx Aug 2022 · Web servers
- added Osano Aug 2022 · Cookie compliance
- added Yii Aug 2022 · Web frameworks
- added Cloudflare May 2022 · CDN
2021 3 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Yii Sep 2021 · Web frameworks
2020 1 added
- added Osano Aug 2020 · Cookie compliance
2019 1 added
- added Nginx Aug 2019 · Reverse Proxy
2018 1 added
- added PHP Jun 2018 · Programming Languages