Technology history for debriefing.jp
Stack size over time
From 8 detected technologies in Jun 2020 to 13 in Jun 2026 (peak 15).
Currently detected
- Google Tag Manager since Jun 2020
- PHP since Jun 2020
- Google Analytics since Jun 2020
- MySQL since Jun 2020
- Nginx since Jun 2020
- WordPress since Jun 2020
- Yoast SEO since Jun 2020
- LazySizes since Feb 2022
- Autoptimize since Feb 2022
- Xserver since Aug 2022
- Open Graph since Sep 2022
- Swiper since Feb 2023
- W3 Total Cache since Mar 2023
Previously used
- Contact Form 7 Aug 2024 to Jun 2025 · 10 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Font API Jun 2020 to Jan 2023 · 2 yrs
- RSS Dec 2022 to Jan 2023 · 1 mo
- WordPress Super Cache Dec 2022 to Jan 2023 · 1 mo
- Google AdSense Jul 2022 to Dec 2022 · 5 mo
- Google Ads Conversion Tracking Feb 2022 to Oct 2022 · 8 mo
- Amazon Advertising Nov 2021 to Jan 2022 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 dropped
- dropped Contact Form 7 Aug 2025 · WordPress plugins
2024 1 added
- added Contact Form 7 Aug 2024 · WordPress plugins
2023 3 added · 4 dropped · 1 switched
- dropped C Apr 2023 · Programming languages
- dropped Google Font API Mar 2023 · Font scripts
- dropped RSS Mar 2023 · Miscellaneous
- switched WordPress Super Cache W3 Total Cache Mar 2023 · Caching
- added C Feb 2023 · Programming languages
- dropped Google AdSense Feb 2023 · Advertising
- added Swiper Feb 2023 · JavaScript libraries
- added Yoast SEO Feb 2023 · SEO
2022 19 added · 2 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added WordPress Super Cache Dec 2022 · Caching
- added Open Graph Sep 2022 · Miscellaneous
- added Autoptimize Aug 2022 · WordPress plugins
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added LazySizes Aug 2022 · Performance
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added WordPress Aug 2022 · CMS
- added Xserver Aug 2022 · Hosting
- added Google AdSense Jul 2022 · Advertising
- dropped Amazon Advertising Mar 2022 · Advertising
- added Autoptimize Feb 2022 · Performance
- added Google Ads Conversion Tracking Feb 2022 · Analytics
- added LazySizes Feb 2022 · JavaScript libraries
2021 3 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Amazon Advertising Nov 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Aug 2021 · SEO
- added Yoast SEO Jun 2021 · SEO
2020 1 dropped
- dropped Yoast SEO Oct 2020 · SEO