Technology history for esri.com
Stack size over time
From 2 detected technologies in Apr 2018 to 172 in Jun 2026.
Currently detected
- jQuery since Apr 2018
- ZURB Foundation since Apr 2018
- GSAP since Jun 2018
- Hammer.js since Jun 2018
- Adobe Analytics since Jun 2018
- Apache HTTP Server since Jun 2018
- Akamai since Jul 2018
- IIS since Aug 2018
- Underscore.js since Aug 2018
- Google Tag Manager since Aug 2018
- Handlebars since Aug 2018
- Highlight.js since Aug 2018
- React since Aug 2018
- RequireJS since Aug 2018
- Salesforce since Aug 2018
- Google Font API since Aug 2018
- TornadoServer since Aug 2018
- SWFObject since Aug 2018
- AddThis since Aug 2018
- MySQL since Aug 2018
- ArcGIS API for JavaScript since Aug 2018
- Amazon CloudFront since Aug 2018
- Amazon S3 since Aug 2018
- Bootstrap since Aug 2018
- ApexPages since Aug 2018
- Clipboard.js since Aug 2018
- Leaflet since Aug 2018
- Modernizr since Aug 2018
- jQuery UI since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Moment.js since Aug 2018
- Meteor since Aug 2018
- MongoDB since Aug 2018
- Mustache since Aug 2018
- Crazy Egg since Aug 2018
- D3 since Aug 2018
- Dojo since Aug 2018
- Font Awesome since Aug 2018
- Google Analytics since Aug 2018
- Pardot since Aug 2018
- Node.js since Aug 2018
- New Relic since Aug 2018
- PHP since Aug 2018
- Windows Server since Aug 2018
- WordPress since Aug 2018
- Adobe Experience Manager since Oct 2018
- Java since Oct 2018
- Facebook since Nov 2018
- Adobe DTM since Jan 2019
- jQuery Migrate since Jan 2019
- Dynatrace RUM since Feb 2019
- SweetAlert since Apr 2019
- Cufon since Apr 2019
- DataTables since Apr 2019
- Amazon Web Services since Jul 2019
- Lodash since Jul 2019
- Webpack since Jul 2019
- Prototype since Sep 2019
- Essential JS 2 since Oct 2019
- DoubleClick Floodlight since Dec 2019
- Nginx since Feb 2020
- Babel since Mar 2020
- Express since Mar 2020
- Twitter since May 2020
- Ember.js since May 2020
- Cart Functionality since Aug 2020
- OneTrust since Aug 2020
- Matomo Analytics since Aug 2020
- AMP since Sep 2020
- Magento since Sep 2020
- Animate.css since Sep 2020
- OWL Carousel since Sep 2020
- PayPal since Sep 2020
- Platform.sh since Sep 2020
- reCAPTCHA since Dec 2020
- AngularJS since Dec 2020
- Lithium since Dec 2020
- Prism since Dec 2020
- Microsoft Advertising since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Moat since Feb 2021
- Chart.js since Mar 2021
- Red Hat since Apr 2021
- OpenSSL since Apr 2021
- Twitter Ads since May 2021
- Twitter Analytics since May 2021
- Axios since Jun 2021
- AppDynamics since Jun 2021
- Adobe Target since Jun 2021
- Adobe Experience Platform Launch since Jun 2021
- Adobe Experience Platform Identity Service since Jun 2021
- Dynatrace since Jun 2021
- Facebook Pixel since Jun 2021
- Google Remarketing Tag since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Amazon ELB since Sep 2021
- Amazon ALB since Sep 2021
- core-js since Sep 2021
- Wheelio since Sep 2021
- Instant.Page since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Akamai Web Application Protector since Oct 2021
- Cloudflare since Oct 2021
- Microsoft Clarity since Dec 2021
- Dreamdata since Feb 2022
- WalkMe since Feb 2022
- Choices since Mar 2022
- Unpkg since Mar 2022
- Tailwind CSS since Apr 2022
- Adobe Client Data Layer since Apr 2022
- Adobe Audience Manager since Apr 2022
- ScrollMagic since May 2022
- Select2 since May 2022
- Alpine.js since May 2022
- Google Hosted Libraries since Jul 2022
- Ace since Jul 2022
- Google Optimize since Aug 2022
- HubSpot Analytics since Aug 2022
- HubSpot Chat since Aug 2022
- theTradeDesk since Aug 2022
- Slick since Aug 2022
- HubSpot since Aug 2022
- cdnjs since Aug 2022
- Livefyre since Aug 2022
- Kaltura since Aug 2022
- MailChimp since Aug 2022
- Amazon SES since Aug 2022
- Moove GDPR Consent since Aug 2022
- Popup Maker since Aug 2022
- DocuSign since Aug 2022
- Envoy since Aug 2022
- Swiper Slider since Aug 2022
- WP Engine since Aug 2022
- WP Rocket since Aug 2022
- Yoast SEO since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Fathom since Oct 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- RSS since Dec 2022
- Cloudflare Browser Insights since Dec 2022
- Genesys Cloud since Dec 2022
- Okta since Dec 2022
- Emotion since Dec 2022
- Apple iCloud Mail since Jan 2023
- Stripe since Mar 2023
- Pulse Secure since Mar 2023
- Priority Hints since Apr 2023
- Mouse Flow since May 2023
- Day.js since Jul 2023
- Fastly since Sep 2023
- GitHub Pages since Sep 2023
- Varnish since Sep 2023
- Twitter typeahead.js since Sep 2024
- Raphael since Sep 2024
- CKEditor since Sep 2024
- Material Design Lite since Sep 2024
- React Router since Dec 2024
- MobX since Dec 2024
- Cookiebot since Dec 2024
- PWA since Jan 2025
- lit-element since Mar 2025
- lit-html since Mar 2025
- Marketo since Sep 2025
- AdRoll CMP System since Oct 2025
- AdRoll since Oct 2025
- MUI since Oct 2025
- Preact since Oct 2025
- Koha since Feb 2026
- Perl since Feb 2026
- Demandbase since Apr 2026
- jsDelivr since Jun 2026
Previously used
- Hogan.js Aug 2022 to Sep 2025 · 3 yrs
- Cowboy May 2021 to May 2024 · 3 yrs
- Erlang Jan 2023 to May 2024 · 1 yr
- Heroku May 2021 to May 2024 · 3 yrs
- ServiceNow Aug 2022 to Apr 2023 · 8 mo
- OpenResty May 2020 to Mar 2023 · 2 yrs
- ShareThis Feb 2022 to Mar 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Totango Aug 2022 to Dec 2022 · 4 mo
- Next.js Jul 2019 to Jul 2022 · 3 yrs
- mod_wsgi Apr 2021 to Apr 2022 · 1 yr
- Python Apr 2021 to Apr 2022 · 1 yr
- jQuery Mobile Apr 2019 to Jan 2022 · 2 yrs
- Vimeo Sep 2021 to Sep 2021 · 1 mo
- Adobe ColdFusion Aug 2018 to Jun 2021 · 2 yrs
- CFML Aug 2018 to Jun 2021 · 2 yrs
- Lua May 2020 to May 2021 · 1 yr
- Backbone.js Aug 2018 to Nov 2020 · 2 yrs
- FancyBox Aug 2018 to Nov 2020 · 2 yrs
- Jive Aug 2018 to Nov 2020 · 2 yrs
- TinyMCE Aug 2018 to Nov 2020 · 2 yrs
- Apache Tomcat May 2020 to Aug 2020 · 3 mo
- Matomo Aug 2018 to Jul 2020 · 1 yr
- TrackJs Nov 2018 to Apr 2019 · 5 mo
- Mixpanel Aug 2018 to Dec 2018 · 4 mo
- VWO Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 1 added
- added Demandbase Apr 2026 · Analytics
2025 8 added · 2 dropped
- dropped Day.js Nov 2025 · JavaScript libraries
- dropped Hogan.js Nov 2025 · JavaScript frameworks
- added AdRoll Oct 2025 · Advertising
- added AdRoll CMP System Oct 2025 · Cookie compliance
- added MUI Oct 2025 · UI frameworks
- added Preact Oct 2025 · JavaScript libraries
- added Marketo Sep 2025 · Marketing automation
- added Emotion Jul 2025 · JavaScript frameworks
- added lit-element Mar 2025 · JavaScript libraries
- added lit-html Mar 2025 · JavaScript libraries
2024 1 added · 4 dropped
- added MobX Dec 2024 · JavaScript libraries
- dropped Cowboy Jul 2024 · Web servers
- dropped Erlang Jul 2024 · Programming languages
- dropped Heroku Jul 2024 · PaaS
- dropped Twitter Jul 2024 · Widgets
2023 7 added · 10 dropped
- dropped OpenResty Sep 2023 · Web servers
- dropped Matomo Aug 2023 · Analytics
- dropped Mixpanel Aug 2023 · Analytics
- dropped VWO Aug 2023 · Analytics
- dropped C Jul 2023 · Programming languages
- added Day.js Jul 2023 · JavaScript libraries
- dropped ServiceNow Jul 2023 · Miscellaneous
- dropped Cloudflare Browser Insights May 2023 · Analytics
- added Mouse Flow May 2023 · Analytics
- dropped ShareThis May 2023 · Widgets
- added Priority Hints Apr 2023 · Performance
- added Stripe Mar 2023 · Payment processors
- added C Feb 2023 · Programming languages
- dropped Emotion Feb 2023 · JavaScript frameworks
- dropped Totango Feb 2023 · Customer data platform
- added Apple iCloud Mail Jan 2023 · Webmail
- added Erlang Jan 2023 · Programming languages
2022 19 added · 5 dropped
- added Cloudflare Browser Insights Dec 2022 · Analytics
- added Emotion Dec 2022 · JavaScript frameworks
- added Okta Dec 2022 · Authentication
- added RSS Dec 2022 · Miscellaneous
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped Next.js Nov 2022 · Web servers
- added Fathom Oct 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added DocuSign Aug 2022 · Miscellaneous
- dropped jQuery Mobile Jun 2022 · Mobile frameworks
- dropped mod_wsgi Jun 2022 · Web server extensions
- dropped Python Jun 2022 · Programming languages
- added ScrollMagic May 2022 · JavaScript libraries
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Adobe Client Data Layer Apr 2022 · JavaScript frameworks
- added Dynatrace RUM Apr 2022 · RUM
- added Tailwind CSS Apr 2022 · UI frameworks
- added Choices Mar 2022 · Miscellaneous
- added Unpkg Mar 2022 · CDN
- added Dreamdata Feb 2022 · Analytics
- added ShareThis Feb 2022 · Widgets
- added WalkMe Feb 2022 · User onboarding
- dropped Google Ads Conversion Tracking Jan 2022 · Analytics
2021 30 added · 18 dropped · 2 switched
- added Microsoft Clarity Dec 2021 · Analytics
- dropped Vimeo Nov 2021 · Video players
- added Akamai Web Application Protector Oct 2021 · Security
- added Cloudflare Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- added Instant.Page Oct 2021 · JavaScript libraries
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon ELB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Adobe ColdFusion Aug 2021 · Web frameworks
- dropped CFML Aug 2021 · Programming languages
- dropped Modernizr Aug 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Lithium Jul 2021 · CMS
- switched Apache Tomcat Next.js Jul 2021 · Web servers
- added Prism Jul 2021 · Miscellaneous
- added Webpack Jul 2021 · Miscellaneous
- 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 Axios Jun 2021 · JavaScript libraries
- added Cufon Jun 2021 · Font scripts
- added Dynatrace Jun 2021 · Analytics
- added Ember.js Jun 2021 · JavaScript frameworks
- added Facebook Pixel Jun 2021 · Analytics
- dropped jQuery Mobile May 2021 · Mobile frameworks
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- added mod_wsgi Apr 2021 · Web server extensions
- added OpenSSL Apr 2021 · Web server extensions
- switched Lua Python Apr 2021 · Programming languages
- added Red Hat Apr 2021 · Operating systems
- dropped Cufon Mar 2021 · Font scripts
- dropped Dynatrace RUM Mar 2021 · Analytics
- dropped Ember.js Mar 2021 · JavaScript frameworks
- dropped Lithium Mar 2021 · CMS
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped Next.js Mar 2021 · Web servers
- dropped Prism Mar 2021 · Miscellaneous
- dropped Webpack Mar 2021 · Miscellaneous
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- added Moat Feb 2021 · Analytics
- dropped Backbone.js Jan 2021 · JavaScript frameworks
- dropped FancyBox Jan 2021 · JavaScript libraries
- dropped Jive Jan 2021 · Miscellaneous
- dropped TinyMCE Jan 2021 · Rich text editors
- dropped Twitter Jan 2021 · Widgets
2020 9 added · 1 switched
- added Akamai Dec 2020 · CDN
- added AngularJS Dec 2020 · JavaScript frameworks
- added Lithium Dec 2020 · CMS
- added Prism Dec 2020 · Miscellaneous
- added reCAPTCHA Dec 2020 · Security
- added ZURB Foundation Oct 2020 · UI frameworks
- added Cart Functionality Aug 2020 · Ecommerce
- switched TrackJs Matomo Analytics Aug 2020 · Analytics
- added OneTrust Aug 2020 · Cookie compliance
- added Babel Mar 2020 · Miscellaneous
2019 29 added · 8 dropped
- added DoubleClick Floodlight Dec 2019 · Advertising Networks
- dropped Akamai Oct 2019 · CDN
- added Essential JS 2 Oct 2019 · JavaScript Libraries
- dropped ZURB Foundation Oct 2019 · Web Frameworks
- dropped Adobe Analytics Sep 2019 · Analytics
- added Prototype Sep 2019 · JavaScript Frameworks
- added Akamai Aug 2019 · CDN
- dropped Akamai Jul 2019 · CDN
- added Amazon Web Services Jul 2019 · PaaS
- added Lodash Jul 2019 · JavaScript Libraries
- added Next.js Jul 2019 · Web Frameworks
- added Webpack Jul 2019 · Miscellaneous
- added Akamai May 2019 · CDN
- dropped MySQL May 2019 · Databases
- dropped PHP May 2019 · Programming Languages
- dropped WordPress May 2019 · CMS
- dropped Akamai Apr 2019 · CDN
- added AddThis Mar 2019 · Widgets
- added Adobe ColdFusion Mar 2019 · Web Frameworks
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added CFML Mar 2019 · Programming Languages
- added D3 Mar 2019 · JavaScript Graphics
- added Dynatrace RUM Mar 2019 · Analytics
- added FancyBox Mar 2019 · JavaScript Libraries
- added Highlight.js Mar 2019 · Miscellaneous
- added IIS Mar 2019 · Web Servers
- added Jive Mar 2019 · Miscellaneous
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added New Relic Mar 2019 · Analytics
- added TinyMCE Mar 2019 · Rich Text Editors
- added Underscore.js Mar 2019 · JavaScript Libraries
- added Windows Server Mar 2019 · Operating Systems
- added Akamai Feb 2019 · CDN
- added Dynatrace RUM Feb 2019 · Analytics
- added Adobe DTM Jan 2019 · Tag Managers
- added jQuery Migrate Jan 2019 · JavaScript Libraries
2018 11 added · 3 dropped
- added Facebook Nov 2018 · Widgets
- added Moment.js Nov 2018 · JavaScript Libraries
- added TrackJs Nov 2018 · Analytics
- added Adobe Experience Manager Oct 2018 · CMS
- dropped Akamai Oct 2018 · CDN
- added Java Oct 2018 · Programming Languages
- dropped Moment.js Oct 2018 · JavaScript Libraries
- added ZURB Foundation Oct 2018 · Web Frameworks
- dropped ZURB Foundation Aug 2018 · Web Frameworks
- added Akamai Jul 2018 · CDN
- added Adobe Analytics Jun 2018 · Analytics
- added Apache HTTP Server Jun 2018 · Web Servers
- added GSAP Jun 2018 · JavaScript Frameworks
- added Hammer.js Jun 2018 · JavaScript Frameworks