Technology history for check2check.com.tw
Stack size over time
From 1 detected technologies in Apr 2018 to 25 in Jun 2026 (peak 29).
Currently detected
- Microsoft ASP.NET since Apr 2018
- FancyBox since Jun 2018
- Google Analytics since Jun 2018
- Google Analytics Enhanced eCommerce since Jun 2018
- Backbone.js since Jun 2018
- Bootstrap since Jun 2018
- jQuery UI since Jun 2018
- Lodash since Jun 2018
- Google Tag Manager since Jun 2018
- Select2 since Jun 2018
- Underscore.js since Jun 2018
- jQuery since Jun 2018
- XRegExp since Jun 2018
- Microsoft Advertising since Feb 2021
- Facebook Login since Jul 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- core-js since Sep 2021
- Cart Functionality since Nov 2021
- YouTube since Jul 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Google Ads since Dec 2022
- TikTok Pixel since Jun 2024
- Emotion since Jul 2025
Previously used
- Cloudflare Apr 2022 to Jun 2025 · 3 yrs
- Cloudflare Bot Management Apr 2022 to Jun 2025 · 3 yrs
- Ematic Solutions Sep 2022 to Apr 2024 · 1 yr
- Google Optimize Jul 2021 to Mar 2024 · 2 yrs
- Sentry May 2022 to Feb 2023 · 9 mo
- Microsoft Clarity Jan 2022 to Oct 2022 · 9 mo
- Insider Feb 2021 to Aug 2022 · 1 yr
- jQuery CDN Feb 2022 to Jul 2022 · 5 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- IIS Jun 2018 to May 2022 · 3 yrs
- Windows Server Jun 2018 to May 2022 · 3 yrs
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Criteo Jun 2018 to Jul 2020 · 2 yrs
- Unbounce Sep 2019 to Oct 2019 · 1 mo
- VWO Sep 2019 to Sep 2019 · 1 mo
Timeline
2025 4 added · 3 dropped
- added Emotion Dec 2025 · JavaScript frameworks
- dropped Emotion Nov 2025 · JavaScript frameworks
- dropped Cloudflare Aug 2025 · CDN
- dropped Cloudflare Bot Management Aug 2025 · Security
- added Emotion Jul 2025 · JavaScript frameworks
- added Cloudflare Jun 2025 · CDN
- added Cloudflare Bot Management Jun 2025 · Security
2024 1 added · 2 dropped
- dropped Ematic Solutions Jun 2024 · Marketing automation
- added TikTok Pixel Jun 2024 · Analytics
- dropped Google Optimize May 2024 · A/B Testing
2023 1 dropped
- dropped Sentry Apr 2023 · Issue trackers
2022 10 added · 9 dropped
- dropped Cloudflare Dec 2022 · CDN
- dropped Cloudflare Bot Management Dec 2022 · Security
- added Google Ads Dec 2022 · Advertising
- dropped Insider Dec 2022 · Customer data platform
- dropped Microsoft Clarity Dec 2022 · Analytics
- dropped jQuery CDN Nov 2022 · CDN
- added Ematic Solutions Sep 2022 · Marketing automation
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- added YouTube Jul 2022 · Video players
- dropped Facebook Jun 2022 · Widgets
- added Sentry May 2022 · Issue trackers
- added Cloudflare Apr 2022 · CDN
- added Cloudflare Bot Management Apr 2022 · Security
- added jQuery CDN Feb 2022 · CDN
- added Microsoft Clarity Jan 2022 · Analytics
2021 20 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Nov 2021 · Ecommerce
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added Google Analytics Enhanced eCommerce Aug 2021 · Analytics
- added Backbone.js Jul 2021 · JavaScript frameworks
- added Bootstrap Jul 2021 · UI frameworks
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added FancyBox Jul 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery UI Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added Select2 Jul 2021 · JavaScript libraries
- added Underscore.js Jul 2021 · JavaScript libraries
- added XRegExp Jul 2021 · JavaScript libraries
- dropped Backbone.js Mar 2021 · JavaScript frameworks
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped FancyBox Mar 2021 · JavaScript libraries
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped Underscore.js Mar 2021 · JavaScript libraries
- dropped XRegExp Mar 2021 · JavaScript libraries
2020 2 dropped
2019 15 added · 4 dropped
- dropped VWO Dec 2019 · Analytics
- added Unbounce Sep 2019 · Editors
- added VWO Sep 2019 · Analytics
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added Criteo Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added FancyBox Mar 2019 · JavaScript Libraries
- added Google Analytics Mar 2019 · Analytics
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Select2 Mar 2019 · JavaScript Libraries
- added Underscore.js Mar 2019 · JavaScript Libraries
- added XRegExp Mar 2019 · JavaScript Libraries
- dropped IIS Jan 2019 · Web Servers
- dropped Microsoft ASP.NET Jan 2019 · Web Frameworks
- dropped Windows Server Jan 2019 · Operating Systems
2018 16 added · 1 dropped
- dropped Lodash Aug 2018 · JavaScript Frameworks
- added Backbone.js Jun 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added Criteo Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added FancyBox Jun 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added IIS Jun 2018 · Web Servers
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Select2 Jun 2018 · JavaScript Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks
- added Windows Server Jun 2018 · Operating Systems
- added XRegExp Jun 2018 · JavaScript Frameworks