Technology history for questant.jp
Stack size over time
From 3 detected technologies in Apr 2018 to 33 in Jun 2026 (peak 34).
Currently detected
- Django since Apr 2018
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- MediaElement.js since Jun 2018
- Modernizr since Jun 2018
- Lodash since Jun 2018
- Python since Jun 2018
- Twitter since Jun 2018
- Google Plus since Jun 2018
- GSAP since Jun 2018
- Underscore.js since Jun 2018
- Moment.js since Aug 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- Cloudflare since Oct 2018
- Amazon S3 since Jan 2019
- Amazon Web Services since Jan 2019
- Backbone.js since Jan 2019
- Zendesk since Apr 2020
- Google Tag Manager since Jul 2020
- core-js since Sep 2021
- Envoy since Oct 2021
- Cloudflare Bot Management since Nov 2021
- Facebook Pixel since Jul 2022
- Amazon SES since Aug 2022
- Google Workspace since Aug 2022
- Tapad since Sep 2022
- HSTS since Sep 2022
- Salesforce Marketing Cloud Account Engagement since Feb 2024
- Microsoft Clarity since Apr 2024
- Linkedin Ads since Jun 2026
Previously used
- cdnjs Oct 2021 to Mar 2026 · 4 yrs
- Microsoft Advertising Apr 2024 to Dec 2024 · 8 mo
- React Aug 2018 to Mar 2023 · 4 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Webpack Aug 2018 to Aug 2022 · 4 yrs
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Amazon EC2 Feb 2020 to Apr 2022 · 2 yrs
- mod_wsgi Feb 2020 to Apr 2022 · 2 yrs
- Twitter Ads Jul 2021 to Apr 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Jul 2020 to Jan 2021 · 6 mo
- TinyMCE Oct 2020 to Jan 2021 · 3 mo
- Nginx Aug 2018 to Sep 2018 · 1 mo
Timeline
2026 1 added · 1 dropped
- added Linkedin Ads Jun 2026 · Advertising
- dropped cdnjs May 2026 · CDN
2025 2 added · 2 dropped
- added Tapad Aug 2025 · Advertising
- added Envoy May 2025 · Reverse proxies
- dropped Tapad Apr 2025 · Advertising
- dropped Microsoft Advertising Feb 2025 · Advertising
2024 5 added · 1 dropped
- added Cloudflare Bot Management Nov 2024 · Security
- added Tapad Aug 2024 · Advertising
- dropped Tapad Jun 2024 · Advertising
- added Microsoft Advertising Apr 2024 · Advertising
- added Microsoft Clarity Apr 2024 · Analytics
- added Salesforce Marketing Cloud Account Engagement Feb 2024 · Marketing automation
2023 2 dropped
- dropped Cloudflare Bot Management Sep 2023 · Security
- dropped React May 2023 · JavaScript frameworks
2022 5 added · 6 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Webpack Dec 2022 · Miscellaneous
- dropped Envoy Nov 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- switched Twitter Ads Tapad Sep 2022 · Advertising
- added Amazon SES Aug 2022 · Email
- added Google Workspace Aug 2022 · Webmail
- added Facebook Pixel Jul 2022 · Analytics
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Amazon EC2 Jun 2022 · Web servers
- dropped mod_wsgi Jun 2022 · Web server extensions
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 13 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added cdnjs Oct 2021 · CDN
- added Envoy Oct 2021 · Reverse proxies
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Twitter Ads Jul 2021 · Advertising
- added Moment.js Jun 2021 · JavaScript libraries
- added Ruby Jun 2021 · Programming languages
- added Ruby on Rails Jun 2021 · Web frameworks
- added Webpack Jun 2021 · Miscellaneous
- added React May 2021 · JavaScript libraries
- added Zendesk May 2021 · CMS
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Webpack Mar 2021 · Miscellaneous
2020 5 added · 2 dropped
- dropped React Nov 2020 · JavaScript frameworks
- added TinyMCE Oct 2020 · Rich text editors
- dropped Zendesk Aug 2020 · CMS
- added Font Awesome Jul 2020 · Font scripts
- added Google Tag Manager Jul 2020 · Tag managers
- added Amazon EC2 Feb 2020 · Web Servers
- added mod_wsgi Feb 2020 · Web Server Extensions
2019 6 added
- added Cloudflare Mar 2019 · CDN
- added Moment.js Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Webpack Mar 2019 · Miscellaneous
2018 11 added · 1 dropped
- dropped Nginx Nov 2018 · Web Servers
- added Cloudflare Oct 2018 · CDN
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Plus Jun 2018 · Widgets
- added GSAP Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added MediaElement.js Jun 2018 · Video Players
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Python Jun 2018 · Programming Languages
- added Twitter Jun 2018 · Widgets
- added Underscore.js Jun 2018 · JavaScript Frameworks