Technology history for lecole.jp
Stack size over time
From 15 detected technologies in Feb 2019 to 24 in Jun 2026 (peak 27).
Currently detected
- Apache HTTP Server since Feb 2019
- Slick since Feb 2019
- Google Tag Manager since Feb 2019
- PHP since Feb 2019
- YouTube since Feb 2019
- jQuery since Feb 2019
- Google Analytics since Oct 2019
- Twitter Ads since May 2021
- Google Ads Conversion Tracking since Jul 2021
- Facebook Pixel since Jul 2021
- Facebook Login since Jul 2021
- TikTok Pixel since Jul 2021
- AD EBiS since Feb 2022
- core-js since Feb 2022
- Yahoo Advertising since Apr 2022
- Amazon Web Services since Sep 2022
- Open Graph since Sep 2022
- Google Ads since Dec 2022
- Google Workspace since Aug 2023
- Cloudflare Bot Management since Sep 2024
- Cloudflare since Sep 2024
- theTradeDesk since Jan 2025
- Priority Hints since Mar 2026
- Preact since May 2026
Previously used
- Mautic Nov 2025 to Nov 2025 · 1 mo
- HSTS Mar 2023 to Sep 2025 · 2 yrs
- Twitter Feb 2019 to Mar 2024 · 5 yrs
- Google Optimize Jul 2021 to Oct 2023 · 2 yrs
- Adobe Audience Manager Apr 2022 to May 2023 · 1 yr
- Amazon S3 Sep 2022 to May 2023 · 8 mo
- FreakOut Feb 2022 to May 2023 · 1 yr
- Matomo Analytics Aug 2020 to May 2023 · 2 yrs
- jQuery CDN Feb 2022 to Dec 2022 · 10 mo
- React Feb 2022 to Dec 2022 · 10 mo
- styled-components Feb 2022 to Dec 2022 · 10 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Feb 2019 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- AngularJS Feb 2019 to Jul 2021 · 2 yrs
- CentOS Apr 2019 to Aug 2020 · 1 yr
- OpenSSL Feb 2019 to Aug 2020 · 1 yr
- Matomo Jul 2020 to Jul 2020 · 1 mo
- Mixpanel Feb 2019 to May 2020 · 1 yr
- Adobe Analytics Feb 2019 to Mar 2020 · 1 yr
- mod_dav Feb 2019 to Feb 2019 · 1 mo
- mod_ssl Feb 2019 to Feb 2019 · 1 mo
- UNIX Feb 2019 to Feb 2019 · 1 mo
Timeline
2026 4 added · 1 dropped
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- added Preact May 2026 · JavaScript libraries
- added Priority Hints Mar 2026 · Performance
- dropped Mautic Jan 2026 · Marketing automation
2025 3 added · 3 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped HSTS Nov 2025 · Security
- added Mautic Nov 2025 · Marketing automation
- added Amazon Web Services Jun 2025 · PaaS
- added theTradeDesk Jan 2025 · Advertising
2024 1 dropped
- dropped Twitter May 2024 · Widgets
2023 2 added · 9 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- added Google Workspace Aug 2023 · Webmail
- dropped Adobe Audience Manager Jul 2023 · Segmentation
- dropped Amazon S3 Jul 2023 · CDN
- dropped Amazon Web Services Jul 2023 · PaaS
- dropped FreakOut Jul 2023 · Advertising
- dropped Matomo Analytics Jul 2023 · Analytics
- added HSTS Mar 2023 · Security
- dropped jQuery CDN Feb 2023 · CDN
- dropped React Feb 2023 · JavaScript frameworks
- dropped styled-components Feb 2023 · JavaScript frameworks
2022 7 added · 5 dropped
- added Google Ads Dec 2022 · Advertising
- added Amazon S3 Sep 2022 · CDN
- added Amazon Web Services Sep 2022 · PaaS
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Twitter Analytics Jun 2022 · Analytics
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Tailwind CSS Apr 2022 · UI frameworks
- added Yahoo Advertising Apr 2022 · Advertising
- dropped AngularJS Mar 2022 · JavaScript frameworks
2021 9 added · 1 dropped
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Matomo Analytics Jul 2021 · Analytics
- added TikTok Pixel Jul 2021 · Analytics
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Matomo Analytics Mar 2021 · Analytics
2020 2 added · 5 dropped
- dropped CentOS Oct 2020 · Operating systems
- dropped OpenSSL Oct 2020 · Web server extensions
- dropped Matomo Sep 2020 · Analytics
- added Matomo Analytics Aug 2020 · Analytics
- added Matomo Jul 2020 · Analytics
- dropped Mixpanel Jul 2020 · Analytics
- dropped Adobe Analytics May 2020 · Analytics
2019 1 added · 3 dropped
- added Google Analytics Oct 2019 · Analytics
- dropped mod_dav May 2019 · Web Server Extensions
- dropped mod_ssl May 2019 · Web Server Extensions
- dropped UNIX May 2019 · Operating Systems