Technology history for ktcos.jp
Stack size over time
From 3 detected technologies in Jan 2019 to 18 in Jun 2026 (peak 21).
Currently detected
- Google Analytics since Jan 2019
- Apache HTTP Server since Jan 2019
- jQuery since Jan 2019
- Cart Functionality since Aug 2020
- Amazon ALB since Sep 2021
- Amazon Web Services since Sep 2021
- core-js since Nov 2021
- Google Font API since Nov 2021
- Slick since Nov 2021
- Google Hosted Libraries since Feb 2022
- MakeShop since Sep 2022
- Open Graph since Sep 2022
- jsDelivr since Oct 2022
- WorldShopping since Nov 2022
- Amazon CloudFront since Dec 2022
- YouTube since Dec 2025
- Matomo Analytics since Dec 2025
- Plyr since Dec 2025
Previously used
- Sentry Apr 2022 to Jan 2025 · 2 yrs
- Lodash Nov 2023 to Jan 2024 · 2 mo
- HSTS Sep 2022 to Nov 2022 · 2 mo
- Font Awesome Dec 2020 to Sep 2022 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Sep 2022 · 1 yr
- Google Tag Manager Mar 2019 to Sep 2022 · 3 yrs
- jQuery Migrate Mar 2019 to Sep 2022 · 3 yrs
- Treasure Data Nov 2021 to Sep 2022 · 10 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Nov 2021 to Nov 2021 · 1 mo
- Facebook Login Nov 2021 to Nov 2021 · 1 mo
- Facebook Pixel Nov 2021 to Nov 2021 · 1 mo
- Twitter Nov 2021 to Nov 2021 · 1 mo
- Twitter Ads Nov 2021 to Nov 2021 · 1 mo
- Twitter Analytics Nov 2021 to Nov 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Segment Feb 2020 to Nov 2020 · 9 mo
Timeline
2025 3 added · 1 dropped
- added Matomo Analytics Dec 2025 · Analytics
- added Plyr Dec 2025 · Video players
- added YouTube Dec 2025 · Video players
- dropped Sentry Mar 2025 · Issue trackers
2024 1 dropped
- dropped Lodash Mar 2024 · JavaScript libraries
2023 18 added · 1 dropped
- added Lodash Nov 2023 · JavaScript libraries
- added Amazon ALB May 2023 · Load balancers
- added Amazon CloudFront May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Apache HTTP Server May 2023 · Web servers
- added Cart Functionality May 2023 · Ecommerce
- added core-js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- added jQuery May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added MakeShop May 2023 · Ecommerce
- added Open Graph May 2023 · Miscellaneous
- added Sentry May 2023 · Issue trackers
- added Slick May 2023 · JavaScript libraries
- added WorldShopping May 2023 · Cross border ecommerce
- dropped HSTS Jan 2023 · Security
- added MakeShop Jan 2023 · Ecommerce
2022 23 added · 15 dropped · 1 switched
- added Amazon ALB Dec 2022 · Load balancers
- added Amazon CloudFront Dec 2022 · CDN
- added Amazon Web Services Dec 2022 · PaaS
- dropped Amazon ALB Nov 2022 · Load balancers
- dropped Amazon Web Services Nov 2022 · PaaS
- dropped Font Awesome Nov 2022 · Font scripts
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped jQuery Migrate Nov 2022 · JavaScript libraries
- dropped MakeShop Nov 2022 · Ecommerce
- dropped Treasure Data Nov 2022 · Customer data platform
- added WorldShopping Nov 2022 · Cross border ecommerce
- added HSTS Sep 2022 · Security
- added MakeShop Sep 2022 · Ecommerce
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added Cart Functionality Aug 2022 · Ecommerce
- added core-js Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- switched Google Ads Conversion Tracking 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 Sentry Aug 2022 · Issue trackers
- added Treasure Data Aug 2022 · Customer data platform
- added core-js Jul 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Sentry Apr 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- dropped core-js Jan 2022 · JavaScript libraries
- dropped Facebook Jan 2022 · Widgets
- dropped Facebook Login Jan 2022 · Authentication
- dropped Google Font API Jan 2022 · Font scripts
- dropped Slick Jan 2022 · JavaScript libraries
- dropped Twitter Jan 2022 · Widgets
- dropped Twitter Ads Jan 2022 · Advertising
2021 15 added · 4 dropped · 2 switched
- dropped Wheelio Dec 2021 · Widgets
- added core-js Nov 2021 · JavaScript libraries
- added Facebook Nov 2021 · Widgets
- added Facebook Login Nov 2021 · Authentication
- switched Twitter Analytics Facebook Pixel Nov 2021 · Analytics
- added Google Font API Nov 2021 · Font scripts
- added Slick Nov 2021 · JavaScript libraries
- added Treasure Data Nov 2021 · Customer data platform
- added Twitter Nov 2021 · Widgets
- added Twitter Ads Nov 2021 · Advertising
- switched Facebook Pixel Twitter Analytics Nov 2021 · Analytics
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added Wheelio Sep 2021 · Widgets
- added Cart Functionality Jul 2021 · Ecommerce
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Segment Jan 2021 · Analytics
2020 3 added
- added Font Awesome Dec 2020 · Font scripts
- added Cart Functionality Aug 2020 · Ecommerce
- added Segment Feb 2020 · Analytics
2019 5 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries