Technology history for study-base.jp
Stack size over time
From 25 detected technologies in Jan 2023 to 21 in Oct 2026 (peak 28).
Currently detected
- Google Font API since Jan 2023
- Contact Form 7 since Jan 2023
- Google Analytics since Jan 2023
- Lozad.js since Jan 2023
- Google Tag Manager since Jan 2023
- jQuery since Jan 2023
- jQuery Migrate since Jan 2023
- jsDelivr since Jan 2023
- MathJax since Jan 2023
- Microsoft Clarity since Jan 2023
- Moshimo since Jan 2023
- MySQL since Jan 2023
- Nginx since Jan 2023
- Open Graph since Jan 2023
- PHP since Jan 2023
- Quantcast Measure since Jan 2023
- RSS since Jan 2023
- WordPress since Jan 2023
- Xserver since Jan 2023
- Yoast SEO since Jan 2023
- Cloudflare Turnstile since Apr 2026
Previously used
- cdnjs Jan 2023 to May 2026 · 3 yrs
- Cloudflare Jan 2023 to May 2026 · 3 yrs
- Google Maps Jan 2023 to May 2026 · 3 yrs
- jQuery CDN Oct 2023 to May 2026 · 2 yrs
- Swiper Jan 2024 to May 2026 · 2 yrs
- Google Hosted Libraries Jan 2023 to Mar 2026 · 3 yrs
- core-js Oct 2023 to Jan 2024 · 3 mo
- reCAPTCHA Oct 2023 to Jan 2024 · 3 mo
- Slick Oct 2023 to Dec 2023 · 2 mo
- Clipboard.js Jan 2023 to Jul 2023 · 6 mo
- C Feb 2023 to Feb 2023 · 1 mo
Timeline
2026 1 added · 6 dropped
- dropped cdnjs Jul 2026 · CDN
- dropped Cloudflare Jul 2026 · CDN
- dropped Google Maps Jul 2026 · Maps
- dropped jQuery CDN Jul 2026 · CDN
- dropped Swiper Jul 2026 · JavaScript libraries
- dropped Google Hosted Libraries May 2026 · CDN
- added Cloudflare Turnstile Apr 2026 · Security
2024 1 added · 3 dropped
- dropped core-js Mar 2024 · JavaScript libraries
- dropped reCAPTCHA Mar 2024 · Security
- dropped Slick Feb 2024 · JavaScript libraries
- added Swiper Jan 2024 · JavaScript libraries
2023 1 added · 2 dropped
- dropped Clipboard.js Oct 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages