Technology history for ef.com
Stack size over time
From 3 detected technologies in Apr 2018 to 166 in Jun 2026.
Currently detected
- Modernizr since Apr 2018
- jQuery since Apr 2018
- Google Tag Manager since Apr 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- KeyCDN since Jun 2018
- Adobe Analytics since Jun 2018
- Windows Server since Aug 2018
- WordPress since Aug 2018
- Yoast SEO since Aug 2018
- YouTube since Aug 2018
- Font Awesome since Aug 2018
- PHP since Aug 2018
- Nginx since Aug 2018
- Prototype since Aug 2018
- Lodash since Aug 2018
- MySQL since Aug 2018
- Cloudflare since Aug 2018
- Apache HTTP Server since Aug 2018
- Apache Tomcat since Aug 2018
- Amazon CloudFront since Aug 2018
- Bootstrap since Aug 2018
- jQuery Migrate since Aug 2018
- jQuery UI since Aug 2018
- Knockout.js since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Moment.js since Aug 2018
- Hotjar since Aug 2018
- IIS since Aug 2018
- Java since Aug 2018
- React since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- Varnish since Sep 2018
- Webpack since Jan 2019
- OpenResty since Jan 2019
- Lua since Jan 2019
- Amazon Web Services since Jan 2019
- Google Maps since Jan 2019
- AngularJS since Feb 2019
- Google Font API since Apr 2019
- RequireJS since Jun 2019
- Amazon S3 since Jul 2019
- Babel since Feb 2020
- MobX since Mar 2020
- Webflow since Sep 2020
- Apollo since Sep 2020
- Gatsby since Nov 2020
- Node.js since Nov 2020
- Next.js since Nov 2020
- reCAPTCHA since Jan 2021
- Cloudflare Browser Insights since Feb 2021
- Microsoft Advertising since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Amplitude since Apr 2021
- Unpkg since Jul 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Facebook Login since Jul 2021
- Emotion since Jul 2021
- Datadog since Jul 2021
- jsDelivr since Jul 2021
- Leadinfo since Jul 2021
- Google Remarketing Tag since Jul 2021
- Google Optimize since Jul 2021
- Snap Pixel since Jul 2021
- styled-components since Jul 2021
- TikTok Pixel since Jul 2021
- Wheelio since Sep 2021
- core-js since Sep 2021
- Bulma since Sep 2021
- Amazon ALB since Sep 2021
- Azure since Sep 2021
- GSAP since Sep 2021
- Google Core Web Vitals since Sep 2021
- Slick since Sep 2021
- Preact since Oct 2021
- Popper since Nov 2021
- cdnjs since Nov 2021
- Weglot since Dec 2021
- Crisp Live Chat since Dec 2021
- Microsoft Clarity since Dec 2021
- TypeScript since Jan 2022
- GraphQL since Jan 2022
- Howler.js since Jan 2022
- web-vitals since Feb 2022
- LottieFiles since Feb 2022
- jQuery CDN since Feb 2022
- Cloudflare Bot Management since Feb 2022
- JSS since Feb 2022
- BlueConic since Feb 2022
- Azure AD B2C since Feb 2022
- Segment Consent Manager since Feb 2022
- Google Hosted Libraries since Feb 2022
- Segment since Feb 2022
- Handlebars since Feb 2022
- Cart Functionality since Apr 2022
- lit-html since Apr 2022
- lit-element since Apr 2022
- MUI since Apr 2022
- Tailwind CSS since Apr 2022
- Yii since May 2022
- Zone.js since May 2022
- Material Design Lite since May 2022
- Angular since May 2022
- Chart.js since May 2022
- Vercel since Aug 2022
- VideoJS since Aug 2022
- FancyBox since Aug 2022
- Pardot since Aug 2022
- Pure CSS since Aug 2022
- PWA since Aug 2022
- Microsoft 365 since Aug 2022
- Bluehost since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Aura since Oct 2022
- Salesforce Desk since Oct 2022
- Tencent Waterproof Wall since Nov 2022
- Cloudflare Rocket Loader since Dec 2022
- Headless UI since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Apple iCloud Mail since Jan 2023
- Sendinblue since Jan 2023
- Branch since Feb 2023
- Microsoft Visual Studio since Feb 2023
- FullCalendar since Mar 2023
- Intercom since Mar 2023
- ApexPages since Apr 2023
- Salesforce since Apr 2023
- Reddit Ads since May 2023
- Detectify since Jul 2023
- Optimizely since Jul 2023
- OneTrust since Jul 2023
- Azure Front Door since Jul 2023
- Google Workspace since Jul 2023
- Storyblok since Jul 2023
- Closure Library since Nov 2023
- jPlayer since Feb 2024
- Radix UI since Mar 2024
- Marked since May 2024
- Marionette.js since May 2024
- Backbone.js since May 2024
- jQuery-pjax since May 2024
- Axios since May 2024
- Sentry since May 2024
- Select2 since May 2024
- RackCache since May 2024
- Ruby since May 2024
- Ruby on Rails since May 2024
- Honeybadger since May 2024
- Underscore.js since May 2024
- Help Scout since May 2024
- Twitter Ads since May 2024
- React Router since Nov 2024
- Keen-Slider since Dec 2024
- Salesloft since Dec 2024
- WhatsApp Business Chat since Mar 2025
- Salesforce Service Cloud since Mar 2025
- TDesign since Sep 2025
- Vue.js since Sep 2025
- AMP since Sep 2025
- Priority Hints since Sep 2025
- Oracle Infinity since May 2026
- Amazon ELB since May 2026
- Hammer.js since May 2026
Previously used
- Vimeo Nov 2021 to Jan 2026 · 4 yrs
- Leadfeeder Mar 2025 to Oct 2025 · 7 mo
- CodeIgniter Sep 2021 to Dec 2023 · 2 yrs
- Browser-Update.org Feb 2022 to Jun 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Cloudinary Apr 2022 to Feb 2023 · 10 mo
- OpenGSE Aug 2022 to Feb 2023 · 6 mo
- Adobe Experience Manager Aug 2018 to Jan 2023 · 4 yrs
- Choices Feb 2022 to Dec 2022 · 10 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Netlify Sep 2021 to Dec 2021 · 3 mo
- Zipkin Aug 2020 to Jan 2021 · 5 mo
- Adobe DTM Jan 2019 to Oct 2020 · 1 yr
- New Relic Aug 2018 to Dec 2019 · 1 yr
- MailChimp Aug 2018 to May 2019 · 9 mo
- Typekit Aug 2018 to May 2019 · 9 mo
- Twitter Aug 2018 to Aug 2018 · 1 mo
- Ubuntu Aug 2018 to Aug 2018 · 1 mo
Timeline
2025 3 added · 1 dropped · 1 switched
- dropped Leadfeeder Dec 2025 · Analytics
- switched Vimeo YouTube Nov 2025 · Video players
- added Leadfeeder Mar 2025 · Analytics
- added Salesforce Service Cloud Mar 2025 · CRM
- added WhatsApp Business Chat Mar 2025 · Live chat
2024 3 added · 1 dropped
- added React Router Nov 2024 · JavaScript frameworks
- dropped CodeIgniter Mar 2024 · Web frameworks
- added Radix UI Mar 2024 · UI frameworks
- added Microsoft Clarity Feb 2024 · Analytics
2023 47 added · 5 dropped · 1 switched
- dropped Choices Sep 2023 · JavaScript libraries
- dropped Adobe Experience Manager Aug 2023 · CMS
- added Azure Front Door Jul 2023 · Load balancers
- added Detectify Jul 2023 · Security
- added Google Workspace Jul 2023 · Webmail
- added Optimizely Jul 2023 · A/B Testing
- added Angular May 2023 · JavaScript frameworks
- added ApexPages May 2023 · Page builders
- added Apollo May 2023 · JavaScript libraries
- added Aura May 2023 · UI frameworks
- added Azure May 2023 · PaaS
- added Azure AD B2C May 2023 · Authentication
- added BlueConic May 2023 · Customer data platform
- added Branch May 2023 · Analytics
- added Browser-Update.org May 2023 · Widgets
- added Bulma May 2023 · UI frameworks
- added Chart.js May 2023 · JavaScript graphics
- added Cloudflare Bot Management May 2023 · Security
- added FancyBox May 2023 · JavaScript libraries
- switched Browser-Update.org FullCalendar May 2023 · Widgets
- added Google Hosted Libraries May 2023 · CDN
- added GraphQL May 2023 · Programming languages
- added Handlebars May 2023 · JavaScript frameworks
- added Howler.js May 2023 · JavaScript libraries
- added Intercom May 2023 · Live chat
- added jsDelivr May 2023 · CDN
- added LottieFiles May 2023 · Miscellaneous
- added Material Design Lite May 2023 · UI frameworks
- added Microsoft Visual Studio May 2023 · Development
- added MobX May 2023 · JavaScript libraries
- added Moment.js May 2023 · JavaScript libraries
- added Pure CSS May 2023 · UI frameworks
- added Reddit Ads May 2023 · Advertising
- added RequireJS May 2023 · JavaScript frameworks
- added Salesforce May 2023 · CRM
- added Salesforce Desk May 2023 · CRM
- added Slick May 2023 · JavaScript libraries
- added styled-components May 2023 · JavaScript frameworks
- added Tencent Waterproof Wall May 2023 · Hosting panels
- added TypeScript May 2023 · Programming languages
- added VideoJS May 2023 · Video players
- added web-vitals May 2023 · JavaScript libraries
- added Yii May 2023 · Web frameworks
- added Zone.js May 2023 · JavaScript frameworks
- dropped C Apr 2023 · Programming languages
- dropped Cloudinary Apr 2023 · CDN
- dropped OpenGSE Apr 2023 · Web servers
- added Intercom Mar 2023 · Live chat
- added Branch Feb 2023 · Marketing automation
- added C Feb 2023 · Programming languages
- added Microsoft Visual Studio Feb 2023 · Development
- added Apple iCloud Mail Jan 2023 · Webmail
- added Sendinblue Jan 2023 · Marketing automation
2022 69 added · 9 dropped
- added Cloudflare Rocket Loader Dec 2022 · Performance
- added Headless UI Dec 2022 · UI frameworks
- dropped lit-element Dec 2022 · JavaScript libraries
- dropped lit-html Dec 2022 · JavaScript libraries
- dropped Microsoft Clarity Dec 2022 · Analytics
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped Fastly Nov 2022 · CDN
- added Tencent Waterproof Wall Nov 2022 · Hosting panels
- added Amplitude Oct 2022 · Analytics
- dropped Netlify Oct 2022 · CDN
- dropped Amplitude Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Experience Manager Aug 2022 · CMS
- added Angular Aug 2022 · JavaScript frameworks
- added Apollo Aug 2022 · JavaScript libraries
- added Azure Aug 2022 · PaaS
- added Azure AD B2C Aug 2022 · Authentication
- added Babel Aug 2022 · Miscellaneous
- added BlueConic Aug 2022 · Customer data platform
- added Browser-Update.org Aug 2022 · Widgets
- added Chart.js Aug 2022 · JavaScript graphics
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Browser Insights Aug 2022 · Analytics
- added Cloudinary Aug 2022 · CDN
- added Crisp Live Chat Aug 2022 · Live chat
- added Datadog Aug 2022 · Analytics
- added Emotion Aug 2022 · JavaScript frameworks
- added Fastly Aug 2022 · CDN
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added GraphQL Aug 2022 · Programming languages
- added Handlebars Aug 2022 · JavaScript frameworks
- added Howler.js Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added JSS Aug 2022 · JavaScript frameworks
- added lit-element Aug 2022 · JavaScript libraries
- added lit-html Aug 2022 · JavaScript libraries
- added LottieFiles Aug 2022 · Miscellaneous
- added Material Design Lite Aug 2022 · UI frameworks
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft Clarity Aug 2022 · Analytics
- added MobX Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added MUI Aug 2022 · UI frameworks
- added Pardot Aug 2022 · Marketing automation
- added PWA Aug 2022 · Miscellaneous
- added reCAPTCHA Aug 2022 · Security
- added Segment Aug 2022 · Customer data platform
- added Segment Consent Manager Aug 2022 · Cookie compliance
- added styled-components Aug 2022 · JavaScript frameworks
- added TypeScript Aug 2022 · Programming languages
- added web-vitals Aug 2022 · JavaScript libraries
- added Webflow Aug 2022 · Page builders
- added Weglot Aug 2022 · Translation
- added Yii Aug 2022 · Web frameworks
- added Zone.js Aug 2022 · JavaScript frameworks
- dropped Cart Functionality Jun 2022 · Ecommerce
- added Cart Functionality Apr 2022 · Ecommerce
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added MUI Apr 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added Azure Feb 2022 · PaaS
- added BlueConic Feb 2022 · Customer data platform
- added Browser-Update.org Feb 2022 · Widgets
- added jQuery CDN Feb 2022 · CDN
- added JSS Feb 2022 · Development
- added LottieFiles Feb 2022 · Miscellaneous
- added Segment Feb 2022 · Customer data platform
- added Segment Consent Manager Feb 2022 · Cookie compliance
- added web-vitals Feb 2022 · RUM
- dropped Azure Jan 2022 · PaaS
- dropped Vimeo Jan 2022 · Video players
2021 27 added · 6 dropped
- added Microsoft Clarity Dec 2021 · Analytics
- added Vimeo Nov 2021 · Video players
- added Preact Oct 2021 · JavaScript libraries
- added Amazon ALB Sep 2021 · Load balancers
- added Azure Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Datadog Jul 2021 · RUM
- added Emotion Jul 2021 · Development
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jsDelivr Jul 2021 · CDN
- added Leadinfo Jul 2021 · Analytics
- added MobX Jul 2021 · JavaScript libraries
- added Snap Pixel Jul 2021 · Advertising
- added styled-components Jul 2021 · Development
- added TikTok Pixel Jul 2021 · Analytics
- added Unpkg Jul 2021 · CDN
- added Amplitude Apr 2021 · Analytics
- dropped Apollo Mar 2021 · JavaScript libraries
- dropped Babel Mar 2021 · Miscellaneous
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped MobX Mar 2021 · JavaScript libraries
- dropped Zipkin Mar 2021 · Analytics
- dropped Adobe DTM Feb 2021 · Tag managers
- added Cloudflare Browser Insights Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
2020 7 added · 1 dropped
- added Gatsby Nov 2020 · Static site generator
- added Next.js Nov 2020 · Web servers
- added Node.js Nov 2020 · Programming languages
- added Apollo Sep 2020 · JavaScript libraries
- added Zipkin Aug 2020 · Analytics
- added MobX Mar 2020 · JavaScript Libraries
- added Babel Feb 2020 · Miscellaneous
- dropped New Relic Feb 2020 · Analytics
2019 26 added · 4 dropped
- dropped RequireJS Aug 2019 · JavaScript Frameworks
- dropped MailChimp Jul 2019 · Marketing Automation
- dropped Typekit Jul 2019 · Font Scripts
- dropped YouTube Jul 2019 · Video Players
- added RequireJS Jun 2019 · JavaScript Frameworks
- added Adobe DTM Mar 2019 · Tag Managers
- added Adobe Experience Manager Mar 2019 · CMS
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon Web Services Mar 2019 · PaaS
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added Cloudflare Mar 2019 · CDN
- added Font Awesome Mar 2019 · Font Scripts
- added Google Maps Mar 2019 · Maps
- added Hotjar Mar 2019 · Analytics
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lodash Mar 2019 · JavaScript Libraries
- added Lua Mar 2019 · Programming Languages
- added MailChimp Mar 2019 · Marketing Automation
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added OpenResty Mar 2019 · Web Servers
- added React Mar 2019 · JavaScript Frameworks
- added Typekit Mar 2019 · Font Scripts
- added YouTube Mar 2019 · Video Players
- added AngularJS Feb 2019 · JavaScript Frameworks
- added Adobe DTM Jan 2019 · Tag Managers
- added Amazon Web Services Jan 2019 · PaaS
2018 5 added · 4 dropped
- dropped Apache HTTP Server Oct 2018 · Web Servers
- dropped jQuery Migrate Oct 2018 · JavaScript Libraries
- dropped Twitter Oct 2018 · Widgets
- dropped Ubuntu Oct 2018 · Operating Systems
- added Varnish Sep 2018 · Cache Tools
- added Adobe Analytics Jun 2018 · Analytics
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added KeyCDN Jun 2018 · CDN