Technology history for karuta.or.jp
Stack size over time
From 11 detected technologies in Jan 2019 to 26 in Jun 2026.
Currently detected
- Ruby since Jan 2019
- Google Tag Manager since Jan 2019
- Phusion Passenger since Jan 2019
- Prototype since Jan 2019
- Ruby on Rails since Jan 2019
- Apache HTTP Server since Jan 2019
- Google Analytics since Jan 2019
- mod_rack since Jan 2019
- mod_rails since Jan 2019
- Nginx since Jan 2019
- WordPress since Jan 2022
- YouTube since Jan 2022
- PHP since Jan 2022
- jQuery since Jan 2022
- Flickity since Jan 2022
- MySQL since Jan 2022
- TablePress since Feb 2022
- Contact Form 7 since Feb 2022
- Open Graph since Sep 2022
- Twitter since Feb 2023
- Twitter Ads since Feb 2023
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
- jQuery Migrate since Aug 2025
- Download Monitor since Aug 2025
- Priority Hints since Dec 2025
Previously used
- core-js Jan 2022 to Jul 2025 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- DreamWeaver Jan 2019 to Dec 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 2 added
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
2025 4 added · 2 dropped · 1 switched
- added Priority Hints Dec 2025 · Performance
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Download Monitor Aug 2025 · WordPress plugins
- switched core-js jQuery Migrate Aug 2025 · JavaScript libraries
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
2023 14 added · 1 switched
- added Contact Form 7 May 2023 · WordPress plugins
- added core-js May 2023 · JavaScript libraries
- added Flickity May 2023 · JavaScript libraries
- added jQuery May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added TablePress May 2023 · WordPress plugins
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added WordPress May 2023 · CMS
- added YouTube May 2023 · Video players
- added C Feb 2023 · Programming languages
- added Twitter Feb 2023 · Widgets
- added Twitter Ads Feb 2023 · Advertising
2022 19 added · 2 dropped
- added Open Graph Sep 2022 · Miscellaneous
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Flickity Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added TablePress Aug 2022 · WordPress plugins
- added WordPress Aug 2022 · CMS
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Contact Form 7 Feb 2022 · WordPress plugins
- dropped DreamWeaver Feb 2022 · Editors
- added TablePress Feb 2022 · WordPress plugins
- added core-js Jan 2022 · JavaScript libraries
- added Flickity Jan 2022 · JavaScript libraries
- added jQuery Jan 2022 · JavaScript libraries
- added MySQL Jan 2022 · Databases
- added PHP Jan 2022 · Programming languages
- added WordPress Jan 2022 · CMS
- added YouTube Jan 2022 · Video players
2021 3 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added DreamWeaver Jul 2021 · Editors
- added Google Remarketing Tag Jul 2021 · Retargeting
- dropped DreamWeaver Mar 2021 · Editors
2019 11 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added DreamWeaver Mar 2019 · Editors
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added mod_rack Mar 2019 · Web Server Extensions
- added mod_rails Mar 2019 · Web Server Extensions
- added Nginx Mar 2019 · Web Servers
- added Phusion Passenger Mar 2019 · Web Servers
- added Prototype Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks