Technology history for kossun.jp
Stack size over time
From 4 detected technologies in May 2023 to 16 in Sep 2026 (peak 23).
Currently detected
- jQuery since May 2023
- Clipboard.js since Aug 2023
- Lightning since Aug 2023
- MySQL since Aug 2023
- Nginx since Aug 2023
- Open Graph since Aug 2023
- PHP since Aug 2023
- Priority Hints since Aug 2023
- RSS since Aug 2023
- Swiper since Aug 2023
- WordPress since Aug 2023
- Xserver since Aug 2023
- WordPress Block Editor since Jul 2024
- Slick since Aug 2024
- EWWW Image Optimizer since Jun 2026
- WP Rocket since Jun 2026
Previously used
- Cloudflare Turnstile Dec 2025 to May 2026 · 5 mo
- Contact Form 7 Aug 2023 to May 2026 · 2 yrs
- Google Analytics Aug 2023 to May 2026 · 2 yrs
- Google Font API Aug 2023 to May 2026 · 2 yrs
- jQuery CDN Aug 2024 to May 2026 · 1 yr
- TablePress Aug 2023 to May 2026 · 2 yrs
- Twitter Emoji (Twemoji) May 2024 to May 2026 · 2 yrs
- YouTube Aug 2024 to May 2026 · 1 yr
- core-js Aug 2023 to Nov 2025 · 2 yrs
- reCAPTCHA Aug 2023 to Nov 2025 · 2 yrs
- Apache HTTP Server May 2023 to Jul 2023 · 2 mo
- cdnjs May 2023 to Jul 2023 · 2 mo
- Cloudflare May 2023 to Jul 2023 · 2 mo
Timeline
2026 2 added · 8 dropped · 1 switched
- dropped Cloudflare Turnstile Jul 2026 · Security
- dropped Contact Form 7 Jul 2026 · WordPress plugins
- dropped Google Analytics Jul 2026 · Analytics
- dropped jQuery CDN Jul 2026 · CDN
- dropped TablePress Jul 2026 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jul 2026 · Font scripts
- dropped YouTube Jul 2026 · Video players
- added EWWW Image Optimizer Jun 2026 · WordPress plugins
- added WP Rocket Jun 2026 · Caching
- switched Google Font API Twitter Emoji (Twemoji) Apr 2026 · Font scripts
- dropped core-js Jan 2026 · JavaScript libraries
2025 1 switched
- switched reCAPTCHA Cloudflare Turnstile Dec 2025 · Security
2024 6 added · 1 dropped
- added jQuery Aug 2024 · JavaScript libraries
- added jQuery CDN Aug 2024 · CDN
- added Slick Aug 2024 · JavaScript libraries
- added YouTube Aug 2024 · Video players
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added WordPress Block Editor Jul 2024 · Page builders
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
2023 16 added · 3 dropped · 1 switched
- dropped cdnjs Sep 2023 · CDN
- dropped Cloudflare Sep 2023 · CDN
- dropped jQuery Sep 2023 · JavaScript libraries
- added Clipboard.js Aug 2023 · JavaScript libraries
- added Contact Form 7 Aug 2023 · WordPress plugins
- added core-js Aug 2023 · JavaScript libraries
- added Google Analytics Aug 2023 · Analytics
- added Google Font API Aug 2023 · Font scripts
- added Lightning Aug 2023 · WordPress themes
- added MySQL Aug 2023 · Databases
- switched Apache HTTP Server Nginx Aug 2023 · Web servers
- added Open Graph Aug 2023 · Miscellaneous
- added PHP Aug 2023 · Programming languages
- added Priority Hints Aug 2023 · Performance
- added reCAPTCHA Aug 2023 · Security
- added RSS Aug 2023 · Miscellaneous
- added Swiper Aug 2023 · JavaScript libraries
- added TablePress Aug 2023 · WordPress plugins
- added WordPress Aug 2023 · CMS
- added Xserver Aug 2023 · Hosting