Technology history for uhc.com
Stack size over time
From 4 detected technologies in Apr 2018 to 178 in Jun 2026.
Currently detected
- Lodash since Apr 2018
- Google Tag Manager since Apr 2018
- Font Awesome since Apr 2018
- Adobe Experience Manager since Apr 2018
- jQuery since Jun 2018
- Modernizr since Jun 2018
- Adobe Analytics since Jun 2018
- Google Analytics since Jun 2018
- Underscore.js since Jun 2018
- Java since Jun 2018
- Bootstrap since Jun 2018
- AngularJS since Aug 2018
- SWFObject since Aug 2018
- Moment.js since Aug 2018
- jQuery UI since Aug 2018
- Windows Server since Aug 2018
- Apache Tomcat since Aug 2018
- Dynatrace since Aug 2018
- Dynatrace RUM since Aug 2018
- IIS since Aug 2018
- jQuery Migrate since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Amazon S3 since Aug 2018
- Amazon CloudFront since Aug 2018
- Apache HTTP Server since Aug 2018
- D3 since Aug 2018
- Google Maps since Aug 2018
- Google Font API since Aug 2018
- Highcharts since Aug 2018
- Handlebars since Aug 2018
- reCAPTCHA since Oct 2018
- MediaElement.js since Oct 2018
- Adobe DTM since Jan 2019
- Amazon Web Services since Jan 2019
- Nginx since Jul 2019
- React since Nov 2019
- Vue.js since Dec 2019
- ZURB Foundation since Jan 2020
- Hammer.js since Feb 2020
- Node.js since Mar 2020
- VideoJS since Mar 2020
- Webpack since Mar 2020
- Marketo since Sep 2020
- Linkedin Insight Tag since Feb 2021
- Microsoft Advertising since Feb 2021
- Google PageSpeed since Mar 2021
- jsDelivr since May 2021
- Twitter Ads since May 2021
- Adobe Experience Platform Launch since Jun 2021
- Facebook Pixel since Jun 2021
- Taboola since Jun 2021
- Adobe Target since Jun 2021
- Babel since Jun 2021
- Adobe Experience Platform Identity Service since Jun 2021
- Astute Solutions since Jun 2021
- Axios since Jun 2021
- GSAP since Jul 2021
- Google Remarketing Tag since Jul 2021
- Unpkg since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Wheelio since Sep 2021
- core-js since Sep 2021
- cdnjs since Oct 2021
- Instant.Page since Oct 2021
- theTradeDesk since Nov 2021
- Imperva since Nov 2021
- Datadog since Dec 2021
- LazySizes since Feb 2022
- Debian since Mar 2022
- Adobe Audience Manager since Apr 2022
- Popper since Apr 2022
- Adobe Client Data Layer since Apr 2022
- Tailwind CSS since Apr 2022
- Cloudflare since May 2022
- Amazon ALB since Jun 2022
- Azure Front Door since Jun 2022
- Azure since Jun 2022
- YouTube since Jul 2022
- Azure CDN since Jul 2022
- Glassbox since Aug 2022
- Hogan.js since Aug 2022
- TVSquared since Aug 2022
- DocuSign since Aug 2022
- Invoca since Aug 2022
- styled-components since Aug 2022
- Sendgrid since Aug 2022
- XRegExp since Aug 2022
- Select2 since Aug 2022
- Kaltura since Aug 2022
- LivePerson since Sep 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- FlagSmith since Sep 2022
- Swiper since Sep 2022
- Qualtrics since Oct 2022
- Fastly since Nov 2022
- Bunny since Nov 2022
- Varnish since Nov 2022
- Cloudflare Bot Management since Nov 2022
- Lightbox since Nov 2022
- GitHub Pages since Nov 2022
- AMP since Nov 2022
- WhatsApp Business Chat since Nov 2022
- TikTok Pixel since Dec 2022
- Cloudflare Browser Insights since Dec 2022
- Coveo since Jan 2023
- Teads since Feb 2023
- crypto-js since Mar 2023
- PWA since Mar 2023
- web-vitals since Mar 2023
- Stripe since Jun 2023
- Day.js since Jul 2023
- Azure Edge Network since Jul 2023
- Knockout.js since Jul 2023
- JSS since Aug 2023
- Leaflet since Sep 2023
- Livefyre since Sep 2023
- Ubuntu since Oct 2023
- Microsoft Visual Studio since Oct 2023
- OpenSSL since Nov 2023
- UNIX since Nov 2023
- Radix UI since Dec 2023
- Mautic since Jan 2024
- Branch since Jan 2024
- Express since Feb 2024
- Element UI since Feb 2024
- Elastic APM since Feb 2024
- Emotion since Feb 2024
- Sentry since Feb 2024
- MUI since Feb 2024
- Howler.js since Feb 2024
- Elasticsearch since Feb 2024
- Priority Hints since Apr 2024
- Squarespace Commerce since Apr 2024
- Squarespace since Apr 2024
- Stimulus since Apr 2024
- Contact Form 7 since Apr 2024
- Typekit since Apr 2024
- MySQL since Apr 2024
- WordPress since Apr 2024
- RSS since Apr 2024
- Cart Functionality since Apr 2024
- PHP since Apr 2024
- lit-element since Jun 2024
- lit-html since Jun 2024
- Slick since Jun 2024
- DataTables since Jun 2024
- PDF.js since Aug 2024
- Azure Monitor since Sep 2024
- jQuery CDN since Sep 2024
- Google Code Prettify since Sep 2024
- AOS since Sep 2024
- Microsoft Application Insights since Sep 2024
- Ant Design since Sep 2024
- React Router since Nov 2024
- Atatus since Nov 2024
- Brightcove since Jan 2025
- Next.js since May 2025
- Alpine.js since Aug 2025
- RankMath SEO since Aug 2025
- WP Engine since Aug 2025
- Boomerang since Aug 2025
- HTTP/3 since Aug 2025
- Akamai since Aug 2025
- Akamai mPulse since Aug 2025
- Mapbox GL JS since Dec 2025
- Marker since Jan 2026
- Twitter Emoji (Twemoji) since Mar 2026
- Quantum Metric since Apr 2026
- Insider since May 2026
- Medallia since May 2026
- Optimise since May 2026
- Pinterest Conversion Tag since May 2026
- Decibel since May 2026
- Criteo since May 2026
- Turbopack since Jun 2026
- Next.js App Router since Jun 2026
- RxJS since Jun 2026
Previously used
- Google Publisher Tag Oct 2025 to Feb 2026 · 4 mo
- Microsoft Clarity Jan 2022 to Jan 2026 · 4 yrs
- Genesis blocks Aug 2025 to Dec 2025 · 4 mo
- WordPress Block Editor Oct 2025 to Oct 2025 · 1 mo
- Google Hosted Libraries Dec 2024 to Jun 2025 · 6 mo
- Heap May 2023 to Apr 2025 · 1 yr
- Prism Dec 2024 to Apr 2025 · 4 mo
- AB Tasty Feb 2021 to Jan 2025 · 3 yrs
- Calendly Jun 2023 to Sep 2024 · 1 yr
- Auryc Apr 2024 to Jul 2024 · 3 mo
- Amplitude Apr 2024 to Apr 2024 · 1 mo
- Mixpanel Aug 2018 to Apr 2024 · 5 yrs
- PayPal Nov 2023 to Nov 2023 · 1 mo
- Contentful Jun 2021 to Sep 2023 · 2 yrs
- Zoominfo Nov 2022 to Aug 2023 · 9 mo
- Google Optimize Jul 2021 to Jul 2023 · 2 yrs
- Apple iCloud Mail May 2023 to Jun 2023 · 1 mo
- Totango Aug 2022 to Dec 2022 · 4 mo
- Swiper Slider Jun 2021 to Aug 2022 · 1 yr
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Incapsula Jun 2019 to Feb 2021 · 1 yr
- Phoenix Mar 2020 to Mar 2020 · 1 mo
- VWO Aug 2018 to Mar 2020 · 1 yr
- YUI Aug 2018 to Oct 2018 · 2 mo
Timeline
2026 2 added · 3 dropped · 1 switched
- dropped Google Publisher Tag Apr 2026 · Advertising
- switched Microsoft Clarity Quantum Metric Apr 2026 · Analytics
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
- dropped Genesis blocks Feb 2026 · WordPress plugins
- dropped Tailwind CSS Feb 2026 · UI frameworks
- added Marker Jan 2026 · Issue trackers
2025 8 added · 6 dropped · 1 switched
- dropped Google Hosted Libraries Dec 2025 · CDN
- dropped WordPress Block Editor Dec 2025 · Page builders
- added Google Publisher Tag Oct 2025 · Advertising
- added WordPress Block Editor Oct 2025 · Page builders
- dropped lit-element Sep 2025 · JavaScript libraries
- dropped lit-html Sep 2025 · JavaScript libraries
- added Alpine.js Aug 2025 · JavaScript frameworks
- added Genesis blocks Aug 2025 · WordPress plugins
- switched Prism HTTP/3 Aug 2025 · Miscellaneous
- added RankMath SEO Aug 2025 · WordPress plugins
- added Tailwind CSS Aug 2025 · UI frameworks
- added WP Engine Aug 2025 · PaaS
- dropped Heap Jun 2025 · Analytics
- added Next.js May 2025 · JavaScript frameworks
- dropped AB Tasty Mar 2025 · A/B Testing
2024 8 added · 6 dropped
- dropped Calendly Nov 2024 · Appointment scheduling
- added React Router Nov 2024 · JavaScript frameworks
- dropped Auryc Sep 2024 · Analytics
- dropped Amplitude Jun 2024 · Analytics
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped Mixpanel Jun 2024 · Analytics
- added Amplitude Apr 2024 · Analytics
- added Auryc Apr 2024 · Analytics
- added Heap Apr 2024 · Analytics
- added Mixpanel Apr 2024 · Analytics
- dropped PayPal Apr 2024 · Payment processors
- dropped Mautic Mar 2024 · Marketing automation
- added Mautic Jan 2024 · Marketing automation
2023 14 added · 9 dropped
- added Radix UI Dec 2023 · UI frameworks
- dropped Contentful Nov 2023 · CMS
- added OpenSSL Nov 2023 · Web server extensions
- added PayPal Nov 2023 · Payment processors
- added UNIX Nov 2023 · Operating systems
- dropped Zoominfo Oct 2023 · Analytics
- dropped Google Optimize Sep 2023 · A/B Testing
- dropped Apple iCloud Mail Aug 2023 · Webmail
- added JSS Aug 2023 · JavaScript frameworks
- added Azure Edge Network Jul 2023 · Miscellaneous
- dropped Cloudflare Browser Insights Jul 2023 · Analytics
- added Day.js Jul 2023 · JavaScript libraries
- dropped Heap Jul 2023 · Analytics
- added Knockout.js Jul 2023 · JavaScript frameworks
- added Calendly Jun 2023 · Appointment scheduling
- added Stripe Jun 2023 · Payment processors
- added Heap May 2023 · Analytics
- dropped Tailwind CSS May 2023 · UI frameworks
- dropped Unpkg May 2023 · CDN
- added web-vitals Mar 2023 · JavaScript libraries
- added Teads Feb 2023 · Advertising
- dropped Totango Feb 2023 · Customer data platform
- added Coveo Jan 2023 · Search engines
2022 22 added · 3 dropped · 1 switched
- added Cloudflare Browser Insights Dec 2022 · Analytics
- dropped Facebook Dec 2022 · Widgets
- added TikTok Pixel Dec 2022 · Analytics
- dropped Mixpanel Nov 2022 · Analytics
- added HSTS Sep 2022 · Security
- switched Swiper Slider Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added DocuSign Aug 2022 · Miscellaneous
- added Glassbox Aug 2022 · Analytics
- added Sendgrid Aug 2022 · Email
- added styled-components Aug 2022 · JavaScript frameworks
- added Azure CDN Jul 2022 · CDN
- added YouTube Jul 2022 · Video players
- added Amazon ALB Jun 2022 · Load balancers
- added Amazon Web Services Jun 2022 · PaaS
- added Azure Jun 2022 · PaaS
- added Azure Front Door Jun 2022 · Load balancers
- dropped Twitter Analytics Jun 2022 · Analytics
- added Cloudflare May 2022 · CDN
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Adobe Client Data Layer Apr 2022 · JavaScript frameworks
- added Popper Apr 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
- added Debian Mar 2022 · Operating systems
- added LazySizes Feb 2022 · JavaScript libraries
- added Microsoft Clarity Jan 2022 · Analytics
2021 30 added · 7 dropped
- added Datadog Dec 2021 · RUM
- dropped Nginx Dec 2021 · Reverse proxies
- added cdnjs Oct 2021 · CDN
- added Contentful Oct 2021 · CMS
- added Instant.Page Oct 2021 · JavaScript libraries
- added Underscore.js Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- added Webpack Sep 2021 · Miscellaneous
- added Wheelio Sep 2021 · Widgets
- dropped Contentful Aug 2021 · CMS
- dropped reCAPTCHA Aug 2021 · Security
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- added GSAP Jul 2021 · JavaScript frameworks
- dropped Incapsula Jul 2021 · CDN
- added MediaElement.js Jul 2021 · Video players
- added Mixpanel Jul 2021 · Analytics
- added Unpkg Jul 2021 · CDN
- added VideoJS Jul 2021 · Video players
- added Adobe Experience Platform Identity Service Jun 2021 · Analytics
- added Adobe Experience Platform Launch Jun 2021 · Tag managers
- added Adobe Target Jun 2021 · Marketing automation
- added Astute Solutions Jun 2021 · CRM
- added Contentful Jun 2021 · CMS
- added Facebook Pixel Jun 2021 · Analytics
- added Taboola Jun 2021 · Advertising
- added jsDelivr May 2021 · CDN
- added React May 2021 · JavaScript libraries
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped MediaElement.js Mar 2021 · Video players
- dropped Mixpanel Mar 2021 · Analytics
- dropped VideoJS Mar 2021 · Video players
- added AB Tasty Feb 2021 · A/B Testing
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
2020 7 added · 7 dropped
- added Marketo Sep 2020 · Marketing automation
- added ZURB Foundation Sep 2020 · UI frameworks
- dropped Handlebars Jul 2020 · JavaScript frameworks
- dropped Node.js May 2020 · Programming Languages
- dropped Phoenix May 2020 · Web Application Frameworks
- dropped React May 2020 · JavaScript Frameworks
- dropped VWO May 2020 · Analytics
- dropped Webpack May 2020 · Miscellaneous
- added Node.js Mar 2020 · Programming Languages
- added Phoenix Mar 2020 · Web Application Frameworks
- added VideoJS Mar 2020 · Video Players
- added Webpack Mar 2020 · Miscellaneous
- dropped ZURB Foundation Mar 2020 · Web Frameworks
- added ZURB Foundation Jan 2020 · Web Frameworks
2019 16 added · 3 dropped
- added Vue.js Dec 2019 · JavaScript Frameworks
- added React Nov 2019 · JavaScript Frameworks
- dropped Amazon CloudFront Aug 2019 · CDN
- dropped Amazon S3 Aug 2019 · Miscellaneous
- dropped Amazon Web Services Jul 2019 · PaaS
- added Nginx Jul 2019 · Reverse Proxy
- added Incapsula Jun 2019 · CDN
- added Adobe DTM Mar 2019 · Tag Managers
- added Amazon Web Services Mar 2019 · PaaS
- added Facebook Mar 2019 · Widgets
- added Google Font API Mar 2019 · Font Scripts
- added Google Maps Mar 2019 · Maps
- added Handlebars Mar 2019 · JavaScript Frameworks
- added MediaElement.js Mar 2019 · Video Players
- added Mixpanel Mar 2019 · Analytics
- added reCAPTCHA Mar 2019 · Captchas
- added VWO Mar 2019 · Analytics
- added Adobe DTM Jan 2019 · Tag Managers
- added Amazon Web Services Jan 2019 · PaaS
2018 9 added · 2 dropped
- dropped YUI Dec 2018 · JavaScript Libraries
- added MediaElement.js Oct 2018 · Video Players
- added reCAPTCHA Oct 2018 · Captchas
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Adobe Analytics Jun 2018 · Analytics
- added Bootstrap Jun 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Java Jun 2018 · Programming Languages
- added jQuery Jun 2018 · JavaScript Frameworks
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks