Technology history for uptodate.com
Stack size over time
From 2 detected technologies in Apr 2018 to 62 in Jun 2026.
Currently detected
- AngularJS since Apr 2018
- Apache HTTP Server since Apr 2018
- jQuery since Jun 2018
- Underscore.js since Jun 2018
- Google Analytics since Jun 2018
- Lodash since Jun 2018
- Webpack since Jul 2018
- AdRoll since Jan 2019
- Backbone.js since Jan 2019
- Bootstrap since Jan 2019
- jQuery UI since Jan 2019
- VWO since Jan 2019
- Handlebars since Jan 2019
- Facebook since Jan 2019
- Marketo since Jan 2019
- Mustache since Jan 2019
- Font Awesome since Oct 2019
- Acquia Cloud since Feb 2020
- Amazon EC2 since Feb 2020
- Amazon Web Services since Feb 2020
- Varnish since Feb 2020
- Google Tag Manager since Feb 2020
- PHP since Feb 2020
- Drupal since Feb 2020
- Crazy Egg since Feb 2020
- Nginx since Feb 2020
- Percona since Feb 2020
- D3 since Jun 2020
- Microsoft HTTPAPI since Jun 2020
- Cloudflare since May 2021
- Google Font API since May 2021
- reCAPTCHA since May 2021
- Hammer.js since Jun 2021
- MediaElement.js since Jun 2021
- Facebook Pixel since Jul 2021
- Java since Sep 2021
- Vue.js since Sep 2021
- core-js since Sep 2021
- Microsoft ASP.NET since Sep 2021
- Cloudflare Bot Management since Nov 2021
- Cart Functionality since Feb 2022
- Unpkg since Mar 2022
- web-vitals since Mar 2022
- OneTrust since Jul 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Apple iCloud Mail since Jan 2023
- Sitecore since Jan 2023
- jQuery Migrate since Feb 2024
- Azure since Sep 2024
- Popper since Sep 2024
- HTTP/3 since Oct 2024
- Google Cloud since Oct 2024
- Google Cloud Trace since Oct 2024
- Firebase since Oct 2024
- Node.js since Oct 2024
- Nuxt.js since Oct 2024
- Pendo since Oct 2024
- Element UI since Dec 2025
Previously used
- ApexPages Jan 2019 to Jul 2024 · 5 yrs
- Salesforce Jan 2019 to Jul 2024 · 5 yrs
- Microsoft Advertising Nov 2022 to Oct 2023 · 11 mo
- Mouse Flow Jun 2021 to Oct 2023 · 2 yrs
- TikTok Pixel Oct 2021 to Oct 2023 · 2 yrs
- Linkedin Insight Tag Feb 2021 to Mar 2023 · 2 yrs
- Twitter Ads May 2021 to Mar 2023 · 1 yr
- Pardot Aug 2022 to Nov 2022 · 3 mo
- AdRoll CMP System Aug 2021 to Oct 2022 · 1 yr
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- IIS Sep 2021 to May 2022 · 8 mo
- Windows Server Sep 2021 to May 2022 · 8 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Snap Pixel Oct 2021 to Feb 2022 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Acquia Cloud Platform Feb 2021 to Apr 2021 · 2 mo
- Zipkin Jun 2020 to Nov 2020 · 5 mo
Timeline
2024 2 added · 2 dropped
- dropped ApexPages Sep 2024 · Page builders
- dropped Salesforce Sep 2024 · CRM
- added Font Awesome Feb 2024 · Font scripts
- added jQuery Migrate Feb 2024 · JavaScript libraries
2023 2 added · 5 dropped · 1 switched
- dropped Microsoft Advertising Dec 2023 · Advertising
- dropped Mouse Flow Dec 2023 · Analytics
- dropped TikTok Pixel Dec 2023 · Analytics
- dropped Linkedin Insight Tag May 2023 · Analytics
- switched Twitter Ads Microsoft Advertising May 2023 · Advertising
- dropped Microsoft Advertising Mar 2023 · Advertising
- added Apple iCloud Mail Jan 2023 · Webmail
- added Sitecore Jan 2023 · CMS
2022 27 added · 7 dropped · 2 switched
- dropped AdRoll CMP System Dec 2022 · Cookie compliance
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added Microsoft Advertising Nov 2022 · Advertising
- switched Google Ads Conversion Tracking Mouse Flow Nov 2022 · Analytics
- added Cloudflare Rocket Loader Oct 2022 · Performance
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added AdRoll CMP System Aug 2022 · Cookie compliance
- added ApexPages Aug 2022 · Page builders
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added core-js Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Handlebars Aug 2022 · JavaScript frameworks
- added Java Aug 2022 · Programming languages
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- dropped Mouse Flow Aug 2022 · Analytics
- added Mustache Aug 2022 · JavaScript frameworks
- added OneTrust Aug 2022 · Cookie compliance
- added Pardot Aug 2022 · Marketing automation
- added Salesforce Aug 2022 · CRM
- added TikTok Pixel Aug 2022 · Analytics
- added Twitter Ads Aug 2022 · Advertising
- added Underscore.js Aug 2022 · JavaScript libraries
- added Vue.js Aug 2022 · JavaScript frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped IIS Jul 2022 · Web servers
- added OneTrust Jul 2022 · Cookie compliance
- dropped Windows Server Jul 2022 · Operating systems
- dropped Twitter Analytics Jun 2022 · Analytics
- dropped Snap Pixel Apr 2022 · Advertising
- added Unpkg Mar 2022 · CDN
- added web-vitals Mar 2022 · JavaScript libraries
- added Cart Functionality Feb 2022 · Ecommerce
2021 28 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added Snap Pixel Oct 2021 · Advertising
- added TikTok Pixel Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Java Sep 2021 · Programming languages
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added AdRoll CMP System Aug 2021 · Cookie compliance
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Backbone.js Jul 2021 · JavaScript frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Handlebars Jul 2021 · JavaScript frameworks
- added Mustache Jul 2021 · JavaScript frameworks
- added Underscore.js Jul 2021 · JavaScript libraries
- dropped Acquia Cloud Platform Jun 2021 · PaaS
- added Hammer.js Jun 2021 · JavaScript libraries
- added jQuery UI Jun 2021 · JavaScript libraries
- added MediaElement.js Jun 2021 · Video players
- added Mouse Flow Jun 2021 · Analytics
- added Cloudflare May 2021 · CDN
- added Google Font API May 2021 · Font scripts
- added reCAPTCHA May 2021 · Security
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Backbone.js Mar 2021 · JavaScript frameworks
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks
- dropped Underscore.js Mar 2021 · JavaScript libraries
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Linkedin Insight Tag Feb 2021 · remove
- dropped Zipkin Feb 2021 · Analytics
2020 1 added
- added Zipkin Jun 2020 · Analytics
2019 14 added
- added Font Awesome Oct 2019 · Font Scripts
- added AdRoll Mar 2019 · Advertising Networks
- added ApexPages Mar 2019 · Landing Page Builders
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- added Handlebars Mar 2019 · JavaScript Frameworks
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Marketo Mar 2019 · Marketing Automation
- added Mustache Mar 2019 · JavaScript Frameworks
- added Salesforce Mar 2019 · CRM
- added Underscore.js Mar 2019 · JavaScript Libraries
- added VWO Mar 2019 · Analytics
2018 5 added · 2 dropped
- dropped jQuery Aug 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Webpack Jul 2018 · Miscellaneous
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks