Technology history for chelsea.co.jp
Stack size over time
From 10 detected technologies in Aug 2022 to 30 in Jun 2026 (peak 31).
Currently detected
- Amazon Web Services since Aug 2022
- Google Font API since Aug 2022
- jQuery since Aug 2022
- Microsoft 365 since Aug 2022
- PHP since Aug 2022
- Open Graph since Sep 2022
- Cart Functionality since Oct 2024
- Facebook Pixel since Oct 2024
- Google Analytics since Oct 2024
- Google Tag Manager since Oct 2024
- core-js since Oct 2024
- Google Hosted Libraries since Oct 2024
- jsDelivr since Oct 2024
- RSS since Oct 2024
- Nginx since Oct 2024
- Flickity since Nov 2024
- Cloudflare since Nov 2024
- HSTS since Nov 2024
- HTTP/3 since Nov 2024
- Shopify since Nov 2024
- Priority Hints since Nov 2024
- Preact since Nov 2024
- POWR since Dec 2024
- jQuery Migrate since May 2025
- MySQL since May 2025
- Swiper since May 2025
- WordPress since May 2025
- WordPress Block Editor since May 2025
- Site Kit since Oct 2025
- Microsoft Clarity since Dec 2025
Previously used
- Apple Pay Nov 2024 to Jul 2025 · 8 mo
- Google Pay Feb 2025 to Jul 2025 · 5 mo
- Shop Pay Nov 2024 to Jul 2025 · 8 mo
- Apache HTTP Server Aug 2022 to Apr 2025 · 2 yrs
- CentOS Aug 2022 to Apr 2025 · 2 yrs
- Font Awesome Aug 2022 to Apr 2025 · 2 yrs
- jQuery CDN Aug 2022 to Apr 2025 · 2 yrs
- OpenSSL Aug 2022 to Apr 2025 · 2 yrs
- Boomerang Nov 2024 to Jan 2025 · 2 mo
- PayPal Nov 2024 to Nov 2024 · 1 mo
- Amazon SES Oct 2024 to Oct 2024 · 1 mo
- Axios Oct 2024 to Oct 2024 · 1 mo
- Google Workspace Oct 2024 to Oct 2024 · 1 mo
- Intersection Observer Oct 2024 to Oct 2024 · 1 mo
- New Relic Oct 2024 to Oct 2024 · 1 mo
- Zendesk Oct 2024 to Oct 2024 · 1 mo
Timeline
2026 1 added · 1 dropped
2025 12 added · 9 dropped · 1 switched
- added Microsoft Clarity Dec 2025 · Analytics
- added Google Tag Manager Oct 2025 · Tag managers
- added Site Kit Oct 2025 · Analytics
- dropped Apple Pay Sep 2025 · Payment processors
- dropped Google Pay Sep 2025 · Payment processors
- dropped Shop Pay Sep 2025 · Payment processors
- added jsDelivr Jul 2025 · CDN
- dropped CentOS Jun 2025 · Operating systems
- dropped Font Awesome Jun 2025 · Font scripts
- dropped jQuery CDN Jun 2025 · CDN
- dropped OpenSSL Jun 2025 · Web server extensions
- added jQuery Migrate May 2025 · JavaScript libraries
- added MySQL May 2025 · Databases
- switched Apache HTTP Server Nginx May 2025 · Web servers
- added RSS May 2025 · Miscellaneous
- added Swiper May 2025 · JavaScript libraries
- added WordPress May 2025 · CMS
- added WordPress Block Editor May 2025 · Page builders
- dropped Boomerang Mar 2025 · JavaScript libraries
- added Google Hosted Libraries Feb 2025 · CDN
- added Google Pay Feb 2025 · Payment processors
- dropped PayPal Jan 2025 · Payment processors
2024 12 added · 11 dropped
- dropped Amazon SES Dec 2024 · Email
- dropped Axios Dec 2024 · JavaScript libraries
- dropped Google Hosted Libraries Dec 2024 · CDN
- dropped Google Tag Manager Dec 2024 · Tag managers
- dropped Google Workspace Dec 2024 · Webmail
- dropped Intersection Observer Dec 2024 · JavaScript libraries
- dropped jsDelivr Dec 2024 · CDN
- dropped New Relic Dec 2024 · RUM
- dropped Nginx Dec 2024 · Web servers
- added POWR Dec 2024 · Widgets
- dropped RSS Dec 2024 · Miscellaneous
- dropped Zendesk Dec 2024 · Documentation
- added Apple Pay Nov 2024 · Payment processors
- added Boomerang Nov 2024 · JavaScript libraries
- added Cloudflare Nov 2024 · CDN
- added Flickity Nov 2024 · JavaScript libraries
- added HSTS Nov 2024 · Security
- added HTTP/3 Nov 2024 · Miscellaneous
- added PayPal Nov 2024 · Payment processors
- added Preact Nov 2024 · JavaScript libraries
- added Priority Hints Nov 2024 · Performance
- added Shop Pay Nov 2024 · Payment processors
- added Shopify Nov 2024 · Ecommerce
2022 1 added
- added Open Graph Sep 2022 · Miscellaneous