Technology history for picosystem.co.jp
Stack size over time
From 8 detected technologies in Dec 2020 to 14 in Jun 2026.
Currently detected
- Google Analytics since Dec 2020
- jQuery since Dec 2020
- PHP since Dec 2020
- Nginx since Apr 2022
- Slick since Apr 2022
- Amazon CloudFront since Apr 2022
- Amazon Web Services since Apr 2022
- Google Font API since Apr 2022
- Microsoft 365 since Aug 2022
- Sendgrid since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Apple iCloud Mail since Jan 2023
- Microsoft Clarity since Sep 2025
Previously used
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Dec 2020 to Sep 2022 · 1 yr
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
- Apache HTTP Server Dec 2020 to May 2021 · 5 mo
- Lodash May 2021 to May 2021 · 1 mo
- MySQL Dec 2020 to May 2021 · 5 mo
- WordPress Dec 2020 to May 2021 · 5 mo
- Twitter Emoji (Twemoji) Dec 2020 to Dec 2020 · 1 mo
Timeline
2025 1 added
- added Microsoft Clarity Sep 2025 · Analytics
2023 2 added · 1 dropped
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 4 added · 7 dropped
- dropped Google Tag Manager Nov 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Microsoft 365 Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
- dropped Apache HTTP Server May 2022 · Web servers
- dropped Lodash May 2022 · JavaScript libraries
- dropped MySQL May 2022 · Databases
- dropped WordPress May 2022 · CMS
- dropped Twitter Emoji (Twemoji) Apr 2022 · Miscellaneous