Technology history for ryugaku-johokan.com
Stack size over time
From 10 detected technologies in Feb 2019 to 19 in Jun 2026 (peak 27).
Currently detected
- Apache HTTP Server since Feb 2019
- CentOS since Feb 2019
- Google Analytics since Feb 2019
- Google Tag Manager since Feb 2019
- jQuery since Feb 2019
- Lodash since Feb 2019
- OpenSSL since Feb 2019
- Google Hosted Libraries since Feb 2022
- LazySizes since Feb 2022
- Font Awesome since Apr 2022
- cdnjs since May 2022
- Cloudflare since May 2022
- Google Workspace since Aug 2022
- Moshimo since Sep 2022
- Open Graph since Sep 2022
- A8.net since Oct 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Animate.css since May 2026
- Salesforce since May 2026
Previously used
- Amazon ALB Jan 2024 to Apr 2026 · 2 yrs
- Amazon Web Services Jan 2024 to Apr 2026 · 2 yrs
- core-js Sep 2021 to Apr 2026 · 4 yrs
- Facebook Pixel Jul 2021 to Apr 2026 · 4 yrs
- jsDelivr May 2022 to Apr 2026 · 3 yrs
- Priority Hints Mar 2026 to Apr 2026 · 1 mo
- Swiper Dec 2025 to Apr 2026 · 4 mo
- Twitter Ads May 2021 to Apr 2026 · 4 yrs
- Google Ads Dec 2022 to Oct 2025 · 2 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2025 · 4 yrs
- Cloudflare Bot Management Sep 2024 to Sep 2025 · 1 yr
- Yahoo Advertising Apr 2022 to May 2025 · 3 yrs
- Google Optimize Jul 2021 to Mar 2024 · 2 yrs
- Slick May 2022 to Jun 2023 · 1 yr
- Pardot Feb 2019 to Nov 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Feb 2019 to Apr 2022 · 3 yrs
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Bootstrap Jan 2021 to Feb 2021 · 1 mo
- Google Font API Jan 2021 to Feb 2021 · 1 mo
- Hotjar Feb 2019 to Jan 2021 · 1 yr
Timeline
2026 3 added · 8 dropped
- dropped Amazon ALB Jun 2026 · Load balancers
- dropped Amazon Web Services Jun 2026 · PaaS
- dropped core-js Jun 2026 · JavaScript libraries
- dropped Facebook Pixel Jun 2026 · Analytics
- dropped jsDelivr Jun 2026 · CDN
- dropped Priority Hints Jun 2026 · Performance
- dropped Swiper Jun 2026 · JavaScript libraries
- dropped Twitter Ads Jun 2026 · Advertising
- added Animate.css May 2026 · UI frameworks
- added Salesforce May 2026 · CRM
- added Priority Hints Mar 2026 · Performance
2025 2 added · 4 dropped
- dropped Google Ads Dec 2025 · Advertising
- dropped Google Ads Conversion Tracking Dec 2025 · Analytics
- added jsDelivr Dec 2025 · CDN
- added Swiper Dec 2025 · JavaScript libraries
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Yahoo Advertising Jul 2025 · Advertising
2024 5 added · 1 dropped
- added cdnjs Oct 2024 · CDN
- added Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- dropped Google Optimize May 2024 · A/B Testing
- added Amazon ALB Jan 2024 · Load balancers
- added Amazon Web Services Jan 2024 · PaaS
2023 4 dropped
- dropped cdnjs Aug 2023 · CDN
- dropped Cloudflare Aug 2023 · CDN
- dropped jsDelivr Aug 2023 · CDN
- dropped Slick Aug 2023 · JavaScript libraries
2022 13 added · 3 dropped · 1 switched
- added Google Ads Dec 2022 · Advertising
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added A8.net Oct 2022 · Affiliate programs
- added Moshimo Sep 2022 · Affiliate programs
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- dropped Twitter Analytics Jun 2022 · Analytics
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added jsDelivr May 2022 · CDN
- added Slick May 2022 · JavaScript libraries
- added Font Awesome Apr 2022 · Font scripts
- added Yahoo Advertising Apr 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
2021 11 added · 5 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- 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 Lodash Jul 2021 · JavaScript libraries
- added Pardot Jul 2021 · Marketing automation
- added Twitter Ads May 2021 · Advertising
- switched Hotjar Twitter Analytics May 2021 · Analytics
- dropped Bootstrap Apr 2021 · UI frameworks
- dropped Google Font API Apr 2021 · Font scripts
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Pardot Mar 2021 · Marketing automation
- added Bootstrap Jan 2021 · UI frameworks
- added Google Font API Jan 2021 · Font scripts
2019 10 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Lodash Mar 2019 · JavaScript Libraries
- added OpenSSL Mar 2019 · Web Server Extensions
- added Pardot Mar 2019 · Marketing Automation