Technology history for pdfworld.co.jp
Stack size over time
From 6 detected technologies in Feb 2019 to 7 in Jun 2026.
Currently detected
- jQuery since Feb 2019
- PHP since Feb 2019
- Prefix-Free since Feb 2019
- Apache HTTP Server since Feb 2019
- UNIX since Feb 2019
- YouTube since Feb 2019
- OpenSSL since Aug 2022
Previously used
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2022 7 added
- added Apache HTTP Server Aug 2022 · Web servers
- added jQuery Aug 2022 · JavaScript libraries
- added OpenSSL Aug 2022 · Web server extensions
- added PHP Aug 2022 · Programming languages
- added Prefix-Free Aug 2022 · Miscellaneous
- added UNIX Aug 2022 · Operating systems
- added YouTube Aug 2022 · Video players
2021 2 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Prefix-Free Jul 2021 · Miscellaneous
- dropped Prefix-Free Mar 2021 · Miscellaneous
2019 6 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Prefix-Free Mar 2019 · Miscellaneous
- added UNIX Mar 2019 · Operating Systems
- added YouTube Mar 2019 · Video Players