Technology history for hacker.or.jp
Stack size over time
From 11 detected technologies in May 2019 to 28 in Jun 2026 (peak 30).
Currently detected
- Google Font API since May 2019
- PHP since May 2019
- reCAPTCHA since May 2019
- Slick since May 2019
- Cloudflare since May 2019
- jQuery since May 2019
- Font Awesome since May 2019
- MySQL since May 2019
- WordPress since May 2019
- core-js since Dec 2021
- Google Hosted Libraries since Feb 2022
- Contact Form 7 since Feb 2022
- Smart Slider 3 since Feb 2022
- YouTube since Jul 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- RSS since Dec 2022
- Cloudflare Browser Insights since Feb 2024
- Google Cloud since May 2025
- Google Cloud CDN since May 2025
- GSAP since May 2025
- Priority Hints since May 2025
- React since May 2025
- Sentry since May 2025
- Bootstrap since May 2025
- Lodash since May 2025
- Open Graph since May 2025
- Wix since May 2025
Previously used
- jQuery UI May 2019 to Dec 2025 · 6 yrs
- Envoy Aug 2025 to Aug 2025 · 1 mo
- Twitter Emoji (Twemoji) May 2019 to May 2023 · 4 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
Timeline
2026 1 dropped
- dropped jQuery UI Feb 2026 · JavaScript libraries
2025 1 added · 1 dropped
2024 1 added
- added Cloudflare Browser Insights Feb 2024 · Analytics
2023 1 dropped
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
2022 20 added · 1 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added Slick Aug 2022 · JavaScript libraries
- added Smart Slider 3 Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added YouTube Aug 2022 · Video players