Technology history for checkin.co.jp

Stack size over time

From 1 detected technologies in Jan 2019 to 15 in Jun 2026.

Currently detected

Nginx since Jan 2019
Sakura Internet since Aug 2022
MySQL since Jul 2024
Open Graph since Jul 2024
PHP since Jul 2024
Priority Hints since Jul 2024
RSS since Jul 2024
WordPress since Jul 2024
Xserver since Jul 2024
Google Analytics since Jul 2024
Google Font API since Jul 2024
Swiper since Jan 2025
Contact Form 7 since Aug 2025
core-js since Aug 2025
reCAPTCHA since Aug 2025

Previously used

C Feb 2023 to Feb 2023 · 1 mo
Wheelio Sep 2021 to Oct 2021 · 1 mo

Timeline

2025 4 added

added Contact Form 7 Aug 2025 · WordPress plugins
added core-js Aug 2025 · JavaScript libraries
added reCAPTCHA Aug 2025 · Security
added Swiper Jan 2025 · JavaScript libraries

2023 1 added · 1 dropped

dropped C Apr 2023 · Programming languages
added C Feb 2023 · Programming languages

2022 1 added

added Sakura Internet Aug 2022 · Hosting

2021 1 added · 1 dropped

dropped Wheelio Dec 2021 · Widgets
added Wheelio Sep 2021 · Widgets

2019 1 added

added Nginx Mar 2019 · Web Servers

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