Technology history for kato-seminar.jp
Stack size over time
From 12 detected technologies in Jul 2021 to 26 in Jun 2026.
Currently detected
- Cart Functionality since Jul 2021
- jQuery since Jul 2021
- MySQL since Jul 2021
- Google Analytics since Jul 2021
- PHP since Jul 2021
- Twitter Emoji (Twemoji) since Jul 2021
- WordPress since Jul 2021
- Google Tag Manager since Jul 2021
- cdnjs since Nov 2021
- Contact Form 7 since Feb 2022
- Google Hosted Libraries since Feb 2022
- Cloudflare since May 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- reCAPTCHA since Oct 2022
- Nginx since Jan 2023
- Sakura Internet since Jan 2023
- Google Font API since Mar 2023
- Really Simple SSL & Security since Apr 2024
- Hotjar since Dec 2024
- Microsoft Clarity since Jan 2025
- Cloudflare Bot Management since Apr 2025
- Twitter Ads since Apr 2025
- Facebook Pixel since Nov 2025
- core-js since Nov 2025
- Priority Hints since Mar 2026
Previously used
- C Feb 2023 to Feb 2023 · 1 mo
- Amazon Web Services Aug 2022 to Dec 2022 · 4 mo
- Apache HTTP Server Jul 2021 to Dec 2022 · 1 yr
- Ubuntu Jul 2021 to Dec 2022 · 1 yr
- Swiper Slider Jul 2021 to Aug 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to Feb 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 2 added
- added Cloudflare Bot Management May 2026 · Security
- added Priority Hints Mar 2026 · Performance
2025 5 added · 1 dropped
- dropped Cloudflare Bot Management Nov 2025 · Security
- added core-js Nov 2025 · JavaScript libraries
- added Facebook Pixel Nov 2025 · Analytics
- added Cloudflare Bot Management Apr 2025 · Security
- added Twitter Ads Apr 2025 · Advertising
- added Microsoft Clarity Jan 2025 · Analytics
2024 2 added
- added Hotjar Dec 2024 · Analytics
- added Really Simple SSL & Security Apr 2024 · Security
2023 3 added · 3 dropped · 1 switched
- dropped C Apr 2023 · Programming languages
- added Google Font API Mar 2023 · Font scripts
- dropped Amazon Web Services Feb 2023 · PaaS
- added C Feb 2023 · Programming languages
- dropped Ubuntu Feb 2023 · Operating systems
- switched Apache HTTP Server Nginx Jan 2023 · Web servers
- added Sakura Internet Jan 2023 · Hosting
2022 5 added · 3 dropped · 1 switched
- switched Swiper Slider Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Amazon Web Services Aug 2022 · PaaS
- added Cloudflare May 2022 · CDN
- dropped Contact Form 7 Apr 2022 · WordPress plugins
- dropped Google Remarketing Tag Apr 2022 · Retargeting
- dropped Twitter Emoji (Twemoji) Apr 2022 · Font scripts
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Google Hosted Libraries Feb 2022 · CDN