Technology history for convention.co.jp
Stack size over time
From 3 detected technologies in Apr 2018 to 26 in Jun 2026.
Currently detected
- Google Tag Manager since Apr 2018
- jQuery since Apr 2018
- Nginx since Apr 2018
- Google Analytics since Jul 2018
- Apache HTTP Server since Aug 2018
- OpenSSL since Apr 2019
- Facebook since May 2020
- Facebook Pixel since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Google Remarketing Tag since Jul 2021
- core-js since Sep 2021
- Google Hosted Libraries since Feb 2022
- Yahoo Advertising since Apr 2022
- Microsoft 365 since Aug 2022
- Amazon SES since Aug 2022
- Amazon Web Services since Aug 2022
- Salesforce since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Google Ads since Dec 2022
- Apple iCloud Mail since Jan 2023
- Microsoft Clarity since May 2023
- AlmaLinux since Feb 2024
- Google Font API since Jul 2025
- Ionicons since Jul 2025
- Slick since Apr 2026
Previously used
- CentOS Apr 2019 to Dec 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Sep 2022 to Sep 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- PHP Apr 2019 to Sep 2020 · 1 yr
Timeline
2026 1 added
- added Slick Apr 2026 · JavaScript libraries
2024 1 dropped
- dropped CentOS May 2024 · Operating systems
2023 13 added · 1 dropped
- added Amazon SES May 2023 · Email
- added Amazon Web Services May 2023 · PaaS
- added Apache HTTP Server May 2023 · Web servers
- added Apple iCloud Mail May 2023 · Webmail
- added Google Ads May 2023 · Advertising
- added HSTS May 2023 · Security
- added Microsoft 365 May 2023 · Webmail
- added Microsoft Clarity May 2023 · Analytics
- added Open Graph May 2023 · Miscellaneous
- added Salesforce May 2023 · CRM
- added Yahoo Advertising May 2023 · Advertising
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 12 added · 1 dropped
- dropped Choices Dec 2022 · JavaScript libraries
- added Google Ads Dec 2022 · Advertising
- added Choices Sep 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added Microsoft 365 Aug 2022 · Webmail
- added Salesforce Aug 2022 · CRM
- added Yahoo Advertising Aug 2022 · Advertising
- added Yahoo Advertising Apr 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
2021 5 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Facebook Pixel Jun 2021 · Analytics
- dropped CentOS Jan 2021 · Operating systems
- dropped OpenSSL Jan 2021 · Web server extensions
- dropped PHP Jan 2021 · Programming languages
2020 1 added
- added Facebook May 2020 · Widgets
2019 5 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
2018 1 added
- added Google Analytics Jul 2018 · Analytics