Technology history for aaos.org
Stack size over time
From 11 detected technologies in Apr 2018 to 80 in Jun 2026 (peak 82).
Currently detected
- DoubleClick for Publishers (DFP) since Apr 2018
- Optimizely since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- IIS since Apr 2018
- jQuery since Apr 2018
- AddThis since Apr 2018
- Bootstrap since Apr 2018
- Microsoft ASP.NET since Apr 2018
- Modernizr since Apr 2018
- FancyBox since Jun 2018
- Font Awesome since Jun 2018
- Google Analytics since Jun 2018
- Windows Server since Jun 2018
- Marketo since Jun 2018
- Adobe ColdFusion since Aug 2018
- CFML since Aug 2018
- Prism since Feb 2020
- Prototype since Feb 2020
- jQuery UI since Feb 2020
- jsDelivr since Jul 2020
- Google Publisher Tag since Feb 2021
- Crazy Egg since Mar 2021
- Hotjar since Mar 2021
- Facebook Pixel since Jun 2021
- Facebook Login since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Qualtrics since Jul 2021
- Twitter Ads since Jul 2021
- DataTables since Sep 2021
- core-js since Sep 2021
- Underscore.js since Sep 2021
- Backbone.js since Sep 2021
- Azure since Sep 2021
- Linkedin Insight Tag since Sep 2021
- Cart Functionality since Oct 2021
- cdnjs since Oct 2021
- ShareThis since Feb 2022
- Amazon Web Services since Feb 2022
- BugHerd since Feb 2022
- reCAPTCHA since Apr 2022
- Azure Monitor since Apr 2022
- Microsoft Application Insights since Apr 2022
- Amazon S3 since May 2022
- Kestrel since May 2022
- Cloudflare since May 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- TypeScript since Sep 2022
- Webpack since Sep 2022
- Zone.js since Sep 2022
- Angular since Sep 2022
- Amazon ALB since Oct 2022
- Apache HTTP Server since Oct 2022
- Optimizely Content Management since Jan 2023
- HubSpot since Jun 2023
- HubSpot Analytics since Jun 2023
- Matomo Analytics since Jun 2023
- Cloudflare Bot Management since Jun 2023
- Azure Edge Network since Jul 2023
- BugSnag since Aug 2023
- FingerprintJS since Nov 2023
- VideoJS since Nov 2023
- Lodash since Nov 2023
- AlertifyJS since Nov 2023
- Salesforce since Mar 2024
- Broadstreet since Jun 2024
- PWA since Jul 2024
- jQuery CDN since Jul 2024
- Microsoft Clarity since Aug 2024
- DNN since Oct 2024
- Popper since Oct 2024
- Mailgun since Feb 2025
- Odoo since Dec 2025
- PostgreSQL since Dec 2025
- Python since Dec 2025
- Less since Dec 2025
- Priority Hints since Mar 2026
- PHP since Apr 2026
- Backdrop since Apr 2026
Previously used
- Moment.js Dec 2025 to Mar 2026 · 3 mo
- Select2 Dec 2025 to Mar 2026 · 3 mo
- Smartlook Dec 2025 to Mar 2026 · 3 mo
- AppNexus Mar 2023 to Dec 2025 · 2 yrs
- Snowplow Analytics Oct 2025 to Dec 2025 · 2 mo
- Java Aug 2023 to Mar 2024 · 7 mo
- Osano Aug 2020 to Sep 2023 · 3 yrs
- Moat Feb 2021 to May 2023 · 2 yrs
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics Jul 2021 to Apr 2022 · 9 mo
- Amazon ELB Feb 2022 to Feb 2022 · 1 mo
- Google Remarketing Tag Aug 2021 to Jan 2022 · 5 mo
- Google AdSense Jun 2018 to Nov 2021 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jun 2021 to Sep 2021 · 3 mo
- Lazy.js Apr 2018 to Feb 2020 · 1 yr
Timeline
2026 3 added · 5 dropped
- dropped Moment.js May 2026 · JavaScript libraries
- dropped Select2 May 2026 · JavaScript libraries
- dropped Smartlook May 2026 · Analytics
- added Backdrop Apr 2026 · CMS
- added PHP Apr 2026 · Programming languages
- added Priority Hints Mar 2026 · Performance
- dropped AppNexus Feb 2026 · Advertising
- dropped Snowplow Analytics Feb 2026 · Analytics
2025 2 added
- added Snowplow Analytics Oct 2025 · Analytics
- added Mailgun Feb 2025 · Email
2024 5 added · 3 dropped
- dropped Cart Functionality Oct 2024 · Ecommerce
- added Microsoft Clarity Aug 2024 · Analytics
- added Cart Functionality Jul 2024 · Ecommerce
- added Broadstreet Jun 2024 · Advertising
- dropped Java May 2024 · Programming languages
- dropped Cart Functionality Apr 2024 · Ecommerce
- added Salesforce Mar 2024 · CRM
- added Cart Functionality Jan 2024 · Ecommerce
2023 9 added · 3 dropped
- dropped Osano Nov 2023 · Cookie compliance
- added BugSnag Aug 2023 · Issue trackers
- added Java Aug 2023 · Programming languages
- added Azure Edge Network Jul 2023 · Miscellaneous
- dropped Moat Jul 2023 · Analytics
- added Cloudflare Bot Management Jun 2023 · Security
- added HubSpot Jun 2023 · Marketing automation
- added HubSpot Analytics Jun 2023 · Analytics
- added Matomo Analytics Jun 2023 · Analytics
- added AppNexus Mar 2023 · Advertising
- dropped HSTS Jan 2023 · Security
- added Optimizely Content Management Jan 2023 · CMS
2022 16 added · 6 dropped · 1 switched
- added Angular Sep 2022 · JavaScript frameworks
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added TypeScript Sep 2022 · Programming languages
- added Webpack Sep 2022 · Miscellaneous
- added Zone.js Sep 2022 · JavaScript frameworks
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added Cloudflare May 2022 · CDN
- dropped Amazon ELB Apr 2022 · Load balancers
- dropped Amazon Web Services Apr 2022 · PaaS
- switched Twitter Analytics Azure Monitor Apr 2022 · Analytics
- added Microsoft Application Insights Apr 2022 · RUM
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Google Remarketing Tag Mar 2022 · Retargeting
- added Amazon ELB Feb 2022 · Load balancers
- added Amazon Web Services Feb 2022 · PaaS
- added BugHerd Feb 2022 · Issue trackers
- added ShareThis Feb 2022 · Widgets
- dropped Google AdSense Jan 2022 · Advertising
2021 21 added · 3 dropped · 1 switched
- dropped Cart Functionality Dec 2021 · Ecommerce
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Oct 2021 · Ecommerce
- added cdnjs Oct 2021 · CDN
- added Azure Sep 2021 · PaaS
- added Backbone.js Sep 2021 · JavaScript frameworks
- added core-js Sep 2021 · JavaScript libraries
- added DataTables Sep 2021 · JavaScript libraries
- switched Google Analytics Enhanced eCommerce Linkedin Insight Tag Sep 2021 · Analytics
- added Underscore.js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Qualtrics Jul 2021 · Surveys
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Analytics Jul 2021 · Analytics
- added Facebook Login Jun 2021 · Social logins
- added Facebook Pixel Jun 2021 · Analytics
- added Google AdSense Jun 2021 · Advertising
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added Marketo May 2021 · Marketing automation
- added Crazy Egg Mar 2021 · Analytics
- dropped Google AdSense Mar 2021 · Advertising
- added Hotjar Mar 2021 · Analytics
- added Google Publisher Tag Feb 2021 · Advertising
2020 6 added · 7 dropped
- added Google AdSense Oct 2020 · Advertising
- added Osano Aug 2020 · Cookie compliance
- added jsDelivr Jul 2020 · CDN
- dropped AddThis Apr 2020 · Widgets
- dropped Facebook Apr 2020 · Widgets
- dropped Google AdSense Apr 2020 · Advertising Networks
- dropped Lazy.js Apr 2020 · JavaScript Libraries
- dropped Marketo Apr 2020 · Marketing Automation
- dropped Modernizr Apr 2020 · JavaScript Libraries
- dropped Optimizely Apr 2020 · Analytics
- added jQuery UI Feb 2020 · JavaScript Libraries
- added Prism Feb 2020 · Miscellaneous
- added Prototype Feb 2020 · JavaScript Frameworks
2019 15 added
- added AddThis Mar 2019 · Widgets
- added Bootstrap Mar 2019 · Web Frameworks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added FancyBox Mar 2019 · JavaScript Libraries
- added Font Awesome Mar 2019 · Font Scripts
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics 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 Lazy.js Mar 2019 · JavaScript Libraries
- added Marketo Mar 2019 · Marketing Automation
- added Modernizr Mar 2019 · JavaScript Libraries
- added Optimizely Mar 2019 · Analytics
2018 7 added
- added Facebook Jun 2018 · Widgets
- added FancyBox Jun 2018 · JavaScript Frameworks
- added Font Awesome Jun 2018 · Font Scripts
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Marketo Jun 2018 · Marketing Automation
- added Windows Server Jun 2018 · Operating Systems