Technology history for 4kira.jp
Stack size over time
From 15 detected technologies in Apr 2019 to 20 in Jun 2026 (peak 25).
Currently detected
- Font Awesome since Apr 2019
- Google Analytics since Apr 2019
- jQuery since Apr 2019
- jQuery Migrate since Apr 2019
- MySQL since Apr 2019
- Nginx since Apr 2019
- PHP since Apr 2019
- reCAPTCHA since Apr 2019
- WordPress since Apr 2019
- Yoast SEO since Apr 2019
- Slick since Jun 2019
- Google Font API since Jun 2020
- Facebook Login since Jul 2021
- jQuery UI since Jan 2022
- Smash Balloon Instagram Feed since Feb 2022
- Xserver since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- WordPress Block Editor since Aug 2025
- LazySizes since Oct 2025
Previously used
- Cloudflare Mar 2025 to Sep 2025 · 6 mo
- Cloudflare Bot Management Mar 2025 to Sep 2025 · 6 mo
- Priority Hints Jan 2024 to Sep 2025 · 1 yr
- Twitter Apr 2019 to Sep 2025 · 6 yrs
- Twitter Ads Jul 2021 to Sep 2025 · 4 yrs
- Jetpack Feb 2022 to Sep 2024 · 2 yrs
- core-js Sep 2021 to Jul 2024 · 2 yrs
- Gravatar Apr 2019 to Jun 2023 · 4 yrs
- Twitter Emoji (Twemoji) Apr 2019 to Apr 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Apr 2019 to Sep 2022 · 3 yrs
- Facebook Apr 2019 to Mar 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to Mar 2022 · 8 mo
- Babel Jun 2020 to Sep 2021 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Lodash Mar 2021 to May 2021 · 2 mo
- Moment.js Jun 2019 to Apr 2020 · 10 mo
Timeline
2026 1 added
- added Google Font API Mar 2026 · Font scripts
2025 4 added · 5 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Priority Hints Nov 2025 · Performance
- dropped Twitter Nov 2025 · Widgets
- dropped Twitter Ads Nov 2025 · Advertising
- added LazySizes Oct 2025 · JavaScript libraries
- added WordPress Block Editor Aug 2025 · Page builders
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
2024 1 added · 2 dropped
- dropped Jetpack Nov 2024 · WordPress plugins
- dropped core-js Oct 2024 · JavaScript libraries
- added Priority Hints Jan 2024 · Performance
2023 2 added · 3 dropped
- dropped Gravatar Oct 2023 · Miscellaneous
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added core-js Feb 2023 · JavaScript libraries
2022 5 added · 7 dropped
- dropped Google Font API Dec 2022 · Font scripts
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Facebook Aug 2022 · Widgets
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Xserver Aug 2022 · Hosting
- dropped Babel Feb 2022 · Miscellaneous
- dropped core-js Feb 2022 · JavaScript libraries
- added Jetpack Feb 2022 · WordPress plugins
- added Smash Balloon Instagram Feed Feb 2022 · WordPress plugins
- dropped Wheelio Feb 2022 · Widgets
2021 11 added · 3 dropped · 1 switched
- switched Lodash core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Facebook Login Jul 2021 · Social logins
- added Font Awesome Jul 2021 · Font scripts
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Gravatar Jul 2021 · Miscellaneous
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Google Tag Manager May 2021 · Tag managers
- dropped Gravatar Mar 2021 · Miscellaneous
- added Lodash Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added jQuery Migrate Feb 2021 · JavaScript libraries
2020 3 dropped
- dropped Babel Dec 2020 · Miscellaneous
- dropped jQuery Migrate Dec 2020 · JavaScript libraries
- dropped Moment.js Jul 2020 · JavaScript Libraries
2019 2 added · 1 dropped
- dropped Font Awesome Dec 2019 · Font Scripts
- added Moment.js Jun 2019 · JavaScript Libraries
- added Slick Jun 2019 · JavaScript Libraries