Technology history for definitivetechnology.com
Stack size over time
From 2 detected technologies in Apr 2018 to 59 in Jun 2026 (peak 62).
Currently detected
- Google Tag Manager since Apr 2018
- Google Analytics since Jun 2018
- Underscore.js since Jun 2018
- jQuery since Jun 2018
- Lodash since Jun 2018
- Microsoft ASP.NET since Feb 2019
- Windows Server since Feb 2019
- IIS since Feb 2019
- Flickity since Aug 2019
- Knockout.js since Aug 2019
- MediaElement.js since Aug 2019
- Moment.js since Aug 2019
- Hammer.js since Aug 2019
- Backbone.js since Aug 2019
- Bootstrap since Aug 2019
- Braintree since Aug 2019
- Cloudflare since Jul 2020
- Cart Functionality since Aug 2020
- Microsoft Advertising since Feb 2021
- Bluecore since Mar 2021
- Wistia since Apr 2021
- Facebook Pixel since Jul 2021
- FancyBox since Jul 2021
- Isotope since Jul 2021
- core-js since Sep 2021
- YUI since Sep 2021
- Sitecore since Sep 2021
- Affirm since Sep 2021
- Pepperjam since Nov 2021
- Amazon Advertising since Nov 2021
- jsDelivr since Nov 2021
- Cloudflare Bot Management since Dec 2021
- Attentive since Feb 2022
- Narvar since Apr 2022
- Adobe Audience Manager since Apr 2022
- Google Optimize since Jun 2022
- Bazaarvoice Reviews since Jun 2022
- MailChimp since Aug 2022
- Mailgun since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- FullCalendar since Dec 2022
- TypeScript since Dec 2022
- Klaviyo since Feb 2023
- OneTrust since Jun 2023
- Pingdom RUM since Jul 2023
- Linkedin Insight Tag since Sep 2023
- Loqate since Apr 2024
- Salesforce since Apr 2024
- Preact since Apr 2024
- React since Apr 2024
- Salesforce Commerce Cloud since Apr 2024
- Sentry since Jul 2024
- Font Awesome since Dec 2025
- Glider.js since Dec 2025
- cdnjs since Dec 2025
- Typekit since Apr 2026
- Cloudflare Browser Insights since Apr 2026
Previously used
- Apple Pay Mar 2025 to Mar 2026 · 1 yr
- PayPal Jun 2022 to Mar 2026 · 3 yrs
- PayPal Marketing Solutions Apr 2024 to Mar 2026 · 1 yr
- Tailwind CSS Apr 2022 to Mar 2026 · 3 yrs
- Swiper Dec 2025 to Dec 2025 · 1 mo
- UpSellit Dec 2021 to Aug 2025 · 3 yrs
- Taboola Apr 2024 to May 2025 · 1 yr
- AudioEye May 2022 to Apr 2025 · 2 yrs
- Google Hosted Libraries Feb 2022 to Mar 2024 · 2 yrs
- Pingdom Jul 2021 to Jun 2023 · 1 yr
- Cloudflare Rocket Loader Oct 2022 to May 2023 · 7 mo
- Day.js Apr 2022 to May 2023 · 1 yr
- Choices Sep 2021 to Dec 2022 · 1 yr
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Microsoft Clarity Jan 2022 to Oct 2022 · 9 mo
- Criteo Apr 2021 to Sep 2022 · 1 yr
- Kibo Personalization Sep 2021 to Sep 2022 · 1 yr
- Apache HTTP Server Apr 2018 to Jul 2022 · 4 yrs
- Bazaarvoice Nov 2021 to May 2022 · 6 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Hotjar Jun 2018 to Apr 2022 · 3 yrs
- UserWay Nov 2021 to Apr 2022 · 5 mo
- AccessiBe Jan 2022 to Jan 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jun 2018 to Sep 2021 · 3 yrs
- AngularJS Jun 2018 to Jun 2021 · 3 yrs
- Craft CMS Jul 2018 to Jun 2021 · 2 yrs
- Yii Jul 2018 to Jun 2021 · 2 yrs
- PHP Jul 2018 to Jan 2021 · 2 yrs
- Modernizr Aug 2019 to Jan 2020 · 5 mo
Timeline
2026 1 added · 3 dropped · 1 switched
- dropped Apple Pay May 2026 · Payment processors
- dropped PayPal May 2026 · Payment processors
- dropped Tailwind CSS May 2026 · UI frameworks
- switched PayPal Marketing Solutions Cloudflare Browser Insights Apr 2026 · Analytics
- added Typekit Apr 2026 · Font scripts
2025 4 added · 3 dropped · 1 switched
- added cdnjs Dec 2025 · CDN
- added Font Awesome Dec 2025 · Font scripts
- switched Swiper Glider.js Dec 2025 · JavaScript libraries
- added Swiper Dec 2025 · JavaScript libraries
- dropped UpSellit Oct 2025 · Cart abandonment
- dropped Taboola Jul 2025 · Advertising
- dropped AudioEye Jun 2025 · Accessibility
- added Apple Pay Mar 2025 · Payment processors
2024 19 added · 14 dropped
- dropped Bazaarvoice Reviews May 2024 · Reviews
- dropped FancyBox May 2024 · JavaScript libraries
- dropped Google Hosted Libraries May 2024 · CDN
- dropped Google Optimize May 2024 · A/B Testing
- dropped Isotope May 2024 · JavaScript libraries
- dropped jsDelivr May 2024 · CDN
- added Tailwind CSS May 2024 · UI frameworks
- added Adobe Audience Manager Apr 2024 · Segmentation
- added Amazon Advertising Apr 2024 · Advertising
- added Attentive Apr 2024 · Personalisation
- added AudioEye Apr 2024 · Accessibility
- added Facebook Pixel Apr 2024 · Analytics
- added Klaviyo Apr 2024 · Marketing automation
- added Loqate Apr 2024 · Miscellaneous
- added Microsoft Advertising Apr 2024 · Advertising
- added PayPal Apr 2024 · Payment processors
- added PayPal Marketing Solutions Apr 2024 · Analytics
- added Pepperjam Apr 2024 · Affiliate programs
- added Pingdom RUM Apr 2024 · RUM
- added Preact Apr 2024 · JavaScript libraries
- added React Apr 2024 · JavaScript frameworks
- added Salesforce Apr 2024 · CRM
- added Salesforce Commerce Cloud Apr 2024 · Ecommerce
- added Taboola Apr 2024 · Advertising
- added UpSellit Apr 2024 · Cart abandonment
- dropped Adobe Audience Manager Jan 2024 · Segmentation
- dropped Amazon Advertising Jan 2024 · Advertising
- dropped Attentive Jan 2024 · Personalisation
- dropped AudioEye Jan 2024 · Accessibility
- dropped Facebook Pixel Jan 2024 · Analytics
- dropped Microsoft Advertising Jan 2024 · Advertising
- dropped Pepperjam Jan 2024 · Affiliate programs
- dropped Pingdom RUM Jan 2024 · RUM
2023 3 added · 6 dropped · 2 switched
- added Linkedin Insight Tag Sep 2023 · Analytics
- dropped Cloudflare Rocket Loader Jul 2023 · Performance
- dropped Day.js Jul 2023 · JavaScript libraries
- dropped Klaviyo Jul 2023 · Marketing automation
- dropped PayPal Jul 2023 · Payment processors
- switched Pingdom Pingdom RUM Jul 2023 · RUM
- dropped UpSellit Jul 2023 · Cart abandonment
- added OneTrust Jun 2023 · Cookie compliance
- switched Choices Day.js May 2023 · JavaScript libraries
- dropped Day.js Mar 2023 · JavaScript libraries
- added Klaviyo Feb 2023 · Marketing automation
2022 49 added · 11 dropped
- dropped Criteo Dec 2022 · Advertising
- added FullCalendar Dec 2022 · Widgets
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Kibo Personalization Dec 2022 · Personalisation
- dropped Microsoft Clarity Dec 2022 · Analytics
- added TypeScript Dec 2022 · Programming languages
- dropped Apache HTTP Server Oct 2022 · Web servers
- added Cloudflare Rocket Loader Oct 2022 · Performance
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Affirm Aug 2022 · Payment processors
- added Amazon Advertising Aug 2022 · Advertising
- added Attentive Aug 2022 · Personalisation
- added AudioEye Aug 2022 · Accessibility
- added Bazaarvoice Reviews Aug 2022 · Reviews
- added Bluecore Aug 2022 · Email
- added Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added Choices Aug 2022 · JavaScript libraries
- added core-js Aug 2022 · JavaScript libraries
- added Criteo Aug 2022 · Advertising
- added Day.js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added Isotope Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Kibo Personalization Aug 2022 · Personalisation
- added MailChimp Aug 2022 · Email
- added Mailgun Aug 2022 · Email
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added Narvar Aug 2022 · Returns
- added PayPal Aug 2022 · Payment processors
- added Pepperjam Aug 2022 · Affiliate programs
- added Pingdom Aug 2022 · RUM
- added UpSellit Aug 2022 · Cart abandonment
- added YUI Aug 2022 · JavaScript libraries
- dropped Bazaarvoice Jul 2022 · Reviews
- added Bazaarvoice Reviews Jun 2022 · Reviews
- dropped Facebook Jun 2022 · Widgets
- added Google Optimize Jun 2022 · A/B Testing
- dropped Hotjar Jun 2022 · Analytics
- added PayPal Jun 2022 · Payment processors
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped UserWay Jun 2022 · Accessibility
- added AudioEye May 2022 · Accessibility
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Day.js Apr 2022 · JavaScript libraries
- added Narvar Apr 2022 · Returns
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped AccessiBe Mar 2022 · Accessibility
- added Attentive Feb 2022 · Personalisation
- added Google Hosted Libraries Feb 2022 · CDN
- added AccessiBe Jan 2022 · Accessibility
- added Microsoft Clarity Jan 2022 · Analytics
2021 24 added · 8 dropped · 2 switched
- added Cloudflare Bot Management Dec 2021 · Security
- added UpSellit Dec 2021 · Cart abandonment
- dropped Wheelio Dec 2021 · Widgets
- added Amazon Advertising Nov 2021 · Advertising
- added Bazaarvoice Nov 2021 · Reviews
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- added jsDelivr Nov 2021 · CDN
- added Pepperjam Nov 2021 · Affiliate programs
- added UserWay Nov 2021 · Accessibility
- added Affirm Sep 2021 · Payment processors
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Kibo Personalization Sep 2021 · A/B Testing
- switched Yii Microsoft ASP.NET Sep 2021 · Web frameworks
- switched Craft CMS Sitecore Sep 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- dropped AngularJS Aug 2021 · JavaScript frameworks
- dropped Apache HTTP Server Aug 2021 · Web servers
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- dropped Hotjar Aug 2021 · Analytics
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- added FancyBox Jul 2021 · JavaScript libraries
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Isotope Jul 2021 · JavaScript libraries
- added Pingdom Jul 2021 · RUM
- dropped Cart Functionality May 2021 · Ecommerce
- added Criteo Apr 2021 · Advertising
- added Wistia Apr 2021 · Video players
- added Bluecore Mar 2021 · Marketing automation
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Ecommerce
- dropped PHP Mar 2021 · Programming languages
- added Microsoft Advertising Feb 2021 · Analytics
2020 1 added · 2 dropped
- dropped Bootstrap Aug 2020 · Web Frameworks
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Modernizr Aug 2020 · JavaScript Libraries
2019 28 added · 3 dropped
- dropped IIS Sep 2019 · Web Servers
- dropped Microsoft ASP.NET Sep 2019 · Web Frameworks
- dropped Windows Server Sep 2019 · Operating Systems
- added Backbone.js Aug 2019 · JavaScript Frameworks
- added Bootstrap Aug 2019 · Web Frameworks
- added Braintree Aug 2019 · Payment Processors
- added Flickity Aug 2019 · JavaScript Libraries
- added Hammer.js Aug 2019 · JavaScript Libraries
- added Knockout.js Aug 2019 · JavaScript Frameworks
- added Lodash Aug 2019 · JavaScript Libraries
- added MediaElement.js Aug 2019 · Video Players
- added Modernizr Aug 2019 · JavaScript Libraries
- added Moment.js Aug 2019 · JavaScript Libraries
- added Underscore.js Aug 2019 · JavaScript Libraries
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Craft CMS Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added PHP Mar 2019 · Programming Languages
- added Windows Server Mar 2019 · Operating Systems
- added Yii Mar 2019 · Web Frameworks
- added IIS Feb 2019 · Web Servers
- added Microsoft ASP.NET Feb 2019 · Web Frameworks
- added Windows Server Feb 2019 · Operating Systems
2018 11 added · 2 dropped
- dropped Lodash Aug 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Craft CMS Jul 2018 · CMS
- added PHP Jul 2018 · Programming Languages
- added Yii Jul 2018 · Web Frameworks
- added AngularJS Jun 2018 · JavaScript Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks