Technology history for checks.com
Stack size over time
From 6 detected technologies in May 2018 to 19 in Jun 2026 (peak 21).
Currently detected
- jQuery since May 2018
- Google Tag Manager since May 2018
- Google Analytics since Jun 2018
- Knockout.js since Jun 2018
- Cart Functionality since Aug 2020
- Microsoft Advertising since Feb 2021
- Cloudinary since Feb 2021
- Qualtrics since Aug 2021
- Quantum Metric since Sep 2021
- Dynatrace since Mar 2022
- Dynatrace RUM since Apr 2022
- Salesforce since Aug 2022
- HSTS since Sep 2022
- Adobe Analytics since Aug 2023
- Adobe Audience Manager since Aug 2023
- Adobe Experience Platform Identity Service since Aug 2023
- Adobe Experience Platform Launch since Aug 2023
- Adobe Target since Aug 2023
- OneTrust since Feb 2025
Previously used
- Cloudflare Apr 2025 to Apr 2025 · 1 mo
- Cloudflare Bot Management Apr 2025 to Apr 2025 · 1 mo
- Google Optimize Jul 2021 to Oct 2023 · 2 yrs
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Microsoft Clarity Sep 2022 to Oct 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- AppDynamics Mar 2021 to Feb 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jun 2018 to Sep 2021 · 3 yrs
- Google Font API May 2018 to Jul 2021 · 3 yrs
- reCAPTCHA Jun 2020 to May 2021 · 11 mo
- Webpack May 2020 to May 2020 · 1 mo
- Modernizr May 2018 to Jun 2018 · 1 mo
- OWL Carousel May 2018 to Jun 2018 · 1 mo
- Twitter typeahead.js May 2018 to Jun 2018 · 1 mo
Timeline
2025 3 added · 2 dropped
- dropped Cloudflare Jun 2025 · CDN
- dropped Cloudflare Bot Management Jun 2025 · Security
- added Cloudflare Apr 2025 · CDN
- added Cloudflare Bot Management Apr 2025 · Security
- added OneTrust Feb 2025 · Cookie compliance
2023 19 added · 1 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- added Adobe Analytics Aug 2023 · Analytics
- added Adobe Audience Manager Aug 2023 · Segmentation
- added Adobe Experience Platform Identity Service Aug 2023 · Customer data platform
- added Adobe Experience Platform Launch Aug 2023 · Tag managers
- added Adobe Target Aug 2023 · A/B Testing
- added Cart Functionality May 2023 · Ecommerce
- added Cloudinary May 2023 · CDN
- added Dynatrace May 2023 · Analytics
- added Dynatrace RUM May 2023 · RUM
- added Google Analytics May 2023 · Analytics
- added Google Optimize May 2023 · A/B Testing
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added Knockout.js May 2023 · JavaScript frameworks
- added Microsoft Advertising May 2023 · Advertising
- added Qualtrics May 2023 · Surveys
- added Quantum Metric May 2023 · Analytics
- added Salesforce May 2023 · CRM
2022 17 added · 2 dropped · 2 switched
- dropped Microsoft Clarity Dec 2022 · Analytics
- added HSTS Sep 2022 · Security
- switched Google Ads Conversion Tracking Microsoft Clarity Sep 2022 · Analytics
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudinary Aug 2022 · CDN
- added Dynatrace Aug 2022 · Analytics
- added Dynatrace RUM Aug 2022 · RUM
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Knockout.js Aug 2022 · JavaScript frameworks
- added Microsoft Advertising Aug 2022 · Advertising
- added Qualtrics Aug 2022 · Surveys
- added Quantum Metric Aug 2022 · Analytics
- added Salesforce Aug 2022 · CRM
- dropped Tailwind CSS Jun 2022 · UI frameworks
- switched AppDynamics Dynatrace RUM Apr 2022 · RUM
- added Tailwind CSS Apr 2022 · UI frameworks
- added Dynatrace Mar 2022 · Analytics
2021 12 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- dropped Google Font API Sep 2021 · Font scripts
- added Quantum Metric Sep 2021 · Analytics
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Qualtrics Aug 2021 · Surveys
- added Cart Functionality Jul 2021 · Ecommerce
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Knockout.js Jul 2021 · JavaScript frameworks
- dropped reCAPTCHA Jul 2021 · Security
- dropped Cart Functionality Jun 2021 · Ecommerce
- added jQuery Jun 2021 · JavaScript libraries
- added AppDynamics Mar 2021 · Analytics
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Knockout.js Mar 2021 · JavaScript frameworks
- added Cloudinary Feb 2021 · CDN
- added Microsoft Advertising Feb 2021 · Analytics
2020 3 added · 1 dropped
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Webpack Jul 2020 · Miscellaneous
- added reCAPTCHA Jun 2020 · Captchas
- added Webpack May 2020 · Miscellaneous
2019 6 added
- added Google Analytics Mar 2019 · Analytics
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Knockout.js Mar 2019 · JavaScript Frameworks
2018 3 added · 3 dropped
- dropped Modernizr Aug 2018 · JavaScript Frameworks
- dropped OWL Carousel Aug 2018 · Widgets
- dropped Twitter typeahead.js Aug 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Knockout.js Jun 2018 · JavaScript Frameworks