Technology history for costco.co.jp
Stack size over time
From 6 detected technologies in Apr 2018 to 39 in Jun 2026.
Currently detected
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Bootstrap since Aug 2018
- jQuery UI since Aug 2018
- Google App Engine since Aug 2018
- reCAPTCHA since Oct 2018
- Google Tag Manager since Jan 2019
- DreamWeaver since Jan 2019
- Akamai since Feb 2019
- Java since Feb 2019
- SAP Commerce Cloud since Feb 2019
- Cart Functionality since Aug 2020
- Google Cloud since Dec 2020
- Nginx since Dec 2020
- Google Hosted Libraries since Feb 2022
- Google Cloud Trace since Apr 2022
- Google Cloud CDN since Apr 2022
- Naver Analytics since Apr 2022
- DocuSign since Aug 2022
- Angular since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- TypeScript since Sep 2022
- Envoy since Sep 2022
- Express since Sep 2022
- Firebase since Sep 2022
- Node.js since Sep 2022
- Open Graph since Sep 2022
- Zone.js since Sep 2022
- Aura since Oct 2022
- Salesforce Desk since Oct 2022
- Apple iCloud Mail since Jan 2024
- Akamai Bot Manager since Jun 2025
- Lodash since Jun 2025
- Contentstack since Nov 2025
- GSAP since Dec 2025
- Queue-it since Mar 2026
Previously used
- YouTube Aug 2018 to Nov 2025 · 7 yrs
- Cloudinary Feb 2022 to Feb 2025 · 3 yrs
- PayPal Oct 2023 to Feb 2025 · 1 yr
- core-js Sep 2022 to Oct 2024 · 2 yrs
- Webpack Sep 2022 to Oct 2024 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Bazaarvoice Reviews Jun 2022 to Aug 2022 · 2 mo
- ClickTale Jan 2021 to Aug 2022 · 1 yr
- Contentsquare Jul 2022 to Aug 2022 · 1 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Google Optimize Apr 2021 to Aug 2022 · 1 yr
- ContentSquare Jul 2021 to Jun 2022 · 11 mo
- Google Analytics Enhanced eCommerce Feb 2019 to Jun 2022 · 3 yrs
- Bazaarvoice Sep 2021 to May 2022 · 8 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Azure Sep 2021 to Nov 2021 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Jun 2018 to Jan 2019 · 7 mo
- FancyBox Jul 2018 to Jan 2019 · 6 mo
- jQuery Migrate Apr 2018 to Jan 2019 · 9 mo
- Lightbox Apr 2018 to Jan 2019 · 9 mo
- MySQL Jun 2018 to Jan 2019 · 7 mo
- Slick Jun 2018 to Jan 2019 · 7 mo
- Twitter Emoji (Twemoji) Jun 2018 to Jan 2019 · 7 mo
- W3 Total Cache Apr 2018 to Jan 2019 · 9 mo
- WordPress Apr 2018 to Jan 2019 · 9 mo
Timeline
2026 1 added · 1 dropped
2025 3 added · 3 dropped · 1 switched
- added GSAP Dec 2025 · JavaScript frameworks
- switched Cloudinary Akamai Jun 2025 · CDN
- added Akamai Bot Manager Jun 2025 · Security
- added Lodash Jun 2025 · JavaScript libraries
- dropped PayPal Apr 2025 · Payment processors
- dropped core-js Jan 2025 · JavaScript libraries
- dropped Webpack Jan 2025 · Miscellaneous
2024 3 added · 2 dropped
- added Cloudinary Nov 2024 · CDN
- added PayPal Nov 2024 · Payment processors
- dropped Cloudinary Aug 2024 · CDN
- dropped PayPal Aug 2024 · Payment processors
- added Apple iCloud Mail Jan 2024 · Webmail
2023 2 added · 2 dropped
- added PayPal Oct 2023 · Payment processors
- dropped Cart Functionality Jul 2023 · Ecommerce
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 41 added · 10 dropped · 1 switched
- dropped Bazaarvoice Reviews Dec 2022 · Reviews
- dropped ClickTale Dec 2022 · Analytics
- dropped Contentsquare Dec 2022 · Analytics
- dropped Google Optimize Dec 2022 · A/B Testing
- dropped Fastly Nov 2022 · CDN
- added Angular Sep 2022 · JavaScript frameworks
- added core-js Sep 2022 · JavaScript libraries
- added Envoy Sep 2022 · Reverse proxies
- added Express Sep 2022 · Web frameworks
- added Firebase Sep 2022 · Databases
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Node.js Sep 2022 · Programming languages
- added Open Graph Sep 2022 · Miscellaneous
- added TypeScript Sep 2022 · Programming languages
- added Webpack Sep 2022 · Miscellaneous
- added Zone.js Sep 2022 · JavaScript frameworks
- added Bazaarvoice Reviews Aug 2022 · Reviews
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added ClickTale Aug 2022 · Analytics
- added Cloudinary Aug 2022 · CDN
- added Contentsquare Aug 2022 · Analytics
- dropped ContentSquare Aug 2022 · Analytics
- added DocuSign Aug 2022 · Miscellaneous
- added DreamWeaver Aug 2022 · Editors
- added Fastly Aug 2022 · CDN
- dropped Google Analytics Enhanced eCommerce Aug 2022 · Analytics
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud CDN Aug 2022 · CDN
- added Google Cloud Trace Aug 2022 · Performance
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Java Aug 2022 · Programming languages
- added Naver Analytics Aug 2022 · Analytics
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added SAP Commerce Cloud Aug 2022 · Ecommerce
- added YouTube Aug 2022 · Video players
- dropped Bazaarvoice Jul 2022 · Reviews
- added Contentsquare Jul 2022 · Analytics
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Bazaarvoice Reviews Jun 2022 · Reviews
- added Fastly May 2022 · CDN
- added Google Cloud CDN Apr 2022 · CDN
- added Google Cloud Trace Apr 2022 · Performance
- added Naver Analytics Apr 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
- dropped Azure Jan 2022 · PaaS
- added Google Analytics Enhanced eCommerce Jan 2022 · Analytics
2021 11 added · 5 dropped
- dropped Google Analytics Enhanced eCommerce Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- added Google Analytics Enhanced eCommerce Oct 2021 · Analytics
- added Azure Sep 2021 · PaaS
- added Bazaarvoice Sep 2021 · Reviews
- added Wheelio Sep 2021 · Widgets
- added PHP Aug 2021 · Programming languages
- added Cart Functionality Jul 2021 · Ecommerce
- added ContentSquare Jul 2021 · User onboarding
- added Google Remarketing Tag Jul 2021 · Retargeting
- dropped Cart Functionality Jun 2021 · Ecommerce
- added DreamWeaver Jun 2021 · Editors
- added ClickTale May 2021 · Analytics
- added Google Optimize Apr 2021 · A/B Testing
- dropped ClickTale Mar 2021 · Analytics
- dropped DreamWeaver Mar 2021 · Editors
2020 2 added · 2 dropped
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Akamai Jul 2020 · CDN
- dropped Google Analytics Enhanced eCommerce Jun 2020 · Analytics
- added Akamai Mar 2020 · CDN
2019 14 added · 12 dropped
- dropped Akamai Nov 2019 · CDN
- added Akamai Jul 2019 · CDN
- dropped Akamai Apr 2019 · CDN
- added Bootstrap Mar 2019 · Web Frameworks
- added DreamWeaver Mar 2019 · Editors
- dropped Facebook Mar 2019 · Widgets
- dropped FancyBox Mar 2019 · JavaScript Libraries
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google App Engine Mar 2019 · Web Servers
- added Google Tag Manager Mar 2019 · Tag Managers
- added Java Mar 2019 · Programming Languages
- dropped jQuery Migrate Mar 2019 · JavaScript Libraries
- dropped Lightbox Mar 2019 · JavaScript Libraries
- dropped MySQL Mar 2019 · Databases
- dropped PHP Mar 2019 · Programming Languages
- added reCAPTCHA Mar 2019 · Captchas
- added SAP Commerce Cloud Mar 2019 · Ecommerce
- dropped Slick Mar 2019 · JavaScript Libraries
- dropped Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- dropped W3 Total Cache Mar 2019 · Cache Tools
- dropped WordPress Mar 2019 · Blogs
- added YouTube Mar 2019 · Video Players
- added Akamai Feb 2019 · CDN
- added Google Analytics Enhanced eCommerce Feb 2019 · Analytics
- added Java Feb 2019 · Programming Languages
- added SAP Commerce Cloud Feb 2019 · Ecommerce
2018 8 added
- added reCAPTCHA Oct 2018 · Captchas
- added FancyBox Jul 2018 · JavaScript Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Slick Jun 2018 · JavaScript Frameworks
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous