Technology history for chuou.ed.jp
Stack size over time
From 5 detected technologies in Jan 2019 to 25 in Sep 2026.
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- PHP since Jan 2019
- jQuery Migrate since Dec 2020
- jsDelivr since Dec 2020
- MySQL since Dec 2020
- Nginx since Dec 2020
- YouTube since Dec 2020
- WordPress since Dec 2020
- cdnjs since Dec 2021
- Cloudflare since Jun 2022
- Smash Balloon Instagram Feed since Jun 2022
- Xserver since Aug 2022
- Open Graph since Sep 2022
- Google Maps since Dec 2022
- core-js since Apr 2026
- Google Font API since Apr 2026
- Contact Form 7 since Apr 2026
- Font Awesome since Apr 2026
- jQuery CDN since Apr 2026
- Quantcast Measure since Apr 2026
- RSS since Apr 2026
- WordPress Block Editor since Apr 2026
- Priority Hints since Apr 2026
- Moshimo since Apr 2026
Previously used
- Facebook Login Sep 2021 to Mar 2026 · 4 yrs
- Google Hosted Libraries Jun 2022 to Mar 2026 · 3 yrs
- Lightbox Dec 2020 to Mar 2026 · 5 yrs
- Responsive Lightbox & Gallery Jun 2022 to Mar 2026 · 3 yrs
- Slick Dec 2020 to Mar 2026 · 5 yrs
- SnapWidget Feb 2025 to Mar 2026 · 1 yr
- Twitter Emoji (Twemoji) Dec 2020 to Mar 2026 · 5 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Aug 2022 to Sep 2022 · 1 mo
- Facebook Jan 2019 to Dec 2021 · 2 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Apache HTTP Server Jan 2019 to Mar 2020 · 1 yr
Timeline
2026 10 added · 6 dropped · 1 switched
- dropped Facebook Login May 2026 · Authentication
- dropped Google Hosted Libraries May 2026 · CDN
- dropped Lightbox May 2026 · JavaScript libraries
- dropped Slick May 2026 · JavaScript libraries
- dropped SnapWidget May 2026 · Widgets
- dropped Twitter Emoji (Twemoji) May 2026 · Font scripts
- switched Responsive Lightbox & Gallery Contact Form 7 Apr 2026 · WordPress plugins
- added core-js Apr 2026 · JavaScript libraries
- added Font Awesome Apr 2026 · Font scripts
- added Google Font API Apr 2026 · Font scripts
- added jQuery CDN Apr 2026 · CDN
- added jsDelivr Apr 2026 · CDN
- added Moshimo Apr 2026 · Affiliate programs
- added Priority Hints Apr 2026 · Performance
- added Quantcast Measure Apr 2026 · Analytics
- added RSS Apr 2026 · Miscellaneous
- added WordPress Block Editor Apr 2026 · Page builders
2025 2 added · 1 dropped
- added Twitter Emoji (Twemoji) Sep 2025 · Font scripts
- dropped Twitter Emoji (Twemoji) Aug 2025 · Font scripts
- added SnapWidget Feb 2025 · Widgets
2023 20 added · 1 switched
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added Facebook Login May 2023 · Authentication
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added Google Maps May 2023 · Maps
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added Lightbox May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added Responsive Lightbox & Gallery May 2023 · WordPress plugins
- added Slick May 2023 · JavaScript libraries
- added Smash Balloon Instagram Feed May 2023 · WordPress plugins
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added Xserver May 2023 · Hosting
- added YouTube May 2023 · Video players
- added C Feb 2023 · Programming languages
2022 21 added · 3 dropped
- added Google Maps Dec 2022 · Maps
- dropped Google Tag Manager Nov 2022 · Tag managers
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Facebook Login Aug 2022 · Authentication
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Lightbox Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Responsive Lightbox & Gallery Aug 2022 · WordPress plugins
- added Slick Aug 2022 · JavaScript libraries
- added Smash Balloon Instagram Feed Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added Xserver Aug 2022 · Hosting
- added YouTube Aug 2022 · Video players
- dropped Facebook Jul 2022 · Widgets
- dropped Wheelio Jun 2022 · Widgets
2021 2 dropped
- dropped jsDelivr Dec 2021 · CDN
- dropped Apache HTTP Server Sep 2021 · Web Servers
2019 2 added · 2 dropped
- added Facebook Jun 2019 · Widgets
- added Google Analytics Jun 2019 · Analytics
- dropped Facebook Apr 2019 · Widgets
- dropped Google Analytics Apr 2019 · Analytics