Technology history for masterclass.com
Stack size over time
From 4 detected technologies in May 2018 to 101 in Jun 2026.
Currently detected
- Segment since May 2018
- Google Font API since May 2018
- Optimizely since May 2018
- Cloudflare since May 2018
- Ruby on Rails since Jun 2018
- Google Tag Manager since Jun 2018
- Ruby since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- New Relic since Jun 2018
- Lodash since Jun 2018
- jQuery since Jun 2018
- Hotjar since Jul 2018
- Webpack since Jul 2018
- React since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- PHP since Aug 2018
- Amazon S3 since Aug 2018
- jQuery Migrate since Aug 2018
- MySQL since Aug 2018
- WordPress since Aug 2018
- YouTube since Aug 2018
- Amplitude since Oct 2018
- AngularJS since Jan 2019
- SiteGround since Mar 2020
- VideoJS since Mar 2020
- Heroku since Aug 2020
- Amazon Web Services since Aug 2020
- OneTrust since Nov 2020
- Microsoft Advertising since Feb 2021
- Stimulus since Feb 2021
- Google Sign-in since Mar 2021
- Typekit since Mar 2021
- Amazon CloudFront since Mar 2021
- AppNexus since Mar 2021
- Cloudflare Browser Insights since May 2021
- Facebook Pixel since Jun 2021
- Google Analytics Enhanced eCommerce since Jun 2021
- LiveIntent since Jun 2021
- styled-components since Jul 2021
- SpeedCurve since Jul 2021
- Datadog since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Tatari since Sep 2021
- theTradeDesk since Sep 2021
- core-js since Sep 2021
- Adalyser since Sep 2021
- Java since Oct 2021
- Pardot since Oct 2021
- Linkedin Insight Tag since Oct 2021
- Grin since Nov 2021
- Profitwell since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Cart Functionality since Nov 2021
- Reddit Ads since Dec 2021
- TikTok Pixel since Dec 2021
- Criteo since Dec 2021
- Sprig since Feb 2022
- HubSpot since Mar 2022
- HubSpot Analytics since Mar 2022
- Matomo Analytics since Mar 2022
- Node.js since Apr 2022
- Next.js since Apr 2022
- Tailwind CSS since Apr 2022
- Impact since May 2022
- Microsoft Clarity since Jun 2022
- Google Workspace since Aug 2022
- Google Hosted Libraries since Aug 2022
- Salesforce since Aug 2022
- Stripe since Aug 2022
- Cowboy since Aug 2022
- DocuSign since Aug 2022
- Dropbox since Aug 2022
- Adobe Audience Manager since Aug 2022
- Amazon SES since Aug 2022
- Zendesk since Aug 2022
- HSTS since Sep 2022
- PayPal since Sep 2022
- Open Graph since Sep 2022
- Transcend since Sep 2022
- Emotion since Oct 2022
- Amazon Advertising since Nov 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Amazon Webstore since Dec 2022
- Apple iCloud Mail since Jan 2023
- Snowplow Analytics since Jun 2023
- cdnjs since Sep 2023
- Webflow since Jun 2024
- Cloudflare Turnstile since Jul 2024
- HTTP/3 since Nov 2024
- Priority Hints since Apr 2025
- GraphQL since Jun 2025
- TypeScript since Jun 2025
- Apollo since Jun 2025
- FingerprintJS since Sep 2025
- React Router since May 2026
- Contentsquare since Jun 2026
- Angular since Jun 2026
- Bootstrap since Jun 2026
- Mautic since Jun 2026
- Zone.js since Jun 2026
Previously used
- Ant Design Mar 2021 to Apr 2025 · 4 yrs
- Ada Aug 2022 to Jan 2024 · 1 yr
- Preact Aug 2022 to Jan 2024 · 1 yr
- Sentry Aug 2022 to Jan 2024 · 1 yr
- Amazon ALB Apr 2023 to Jul 2023 · 3 mo
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Greenhouse Apr 2022 to Sep 2022 · 5 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Pinterest Conversion Tag Dec 2021 to Jan 2022 · 1 mo
- Snap Pixel Dec 2021 to Dec 2021 · 1 mo
- Twitter Ads Nov 2021 to Dec 2021 · 1 mo
- Twitter Analytics Nov 2021 to Dec 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Discourse Aug 2018 to Mar 2019 · 7 mo
- Ember.js Aug 2018 to Mar 2019 · 7 mo
- Handlebars Aug 2018 to Mar 2019 · 7 mo
- Moment.js Aug 2018 to Mar 2019 · 7 mo
- Nginx Aug 2018 to Mar 2019 · 7 mo
- Algolia Realtime Search Sep 2018 to Feb 2019 · 5 mo
- Modernizr Aug 2018 to Jan 2019 · 5 mo
- Underscore.js Jun 2018 to Jun 2018 · 1 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 7 added
- added Angular Jun 2026 · JavaScript frameworks
- added Bootstrap Jun 2026 · UI frameworks
- added Contentsquare Jun 2026 · Analytics
- added Mautic Jun 2026 · Marketing automation
- added Zone.js Jun 2026 · JavaScript frameworks
- added React Router May 2026 · JavaScript frameworks
- added Tailwind CSS Apr 2026 · UI frameworks
2025 9 added · 3 dropped
- added Snowplow Analytics Dec 2025 · Analytics
- dropped Snowplow Analytics Nov 2025 · Analytics
- added FingerprintJS Sep 2025 · JavaScript libraries
- added Transcend Jul 2025 · Cookie compliance
- dropped Ant Design Jun 2025 · UI frameworks
- added Apollo Jun 2025 · JavaScript libraries
- added GraphQL Jun 2025 · Programming languages
- added TypeScript Jun 2025 · Programming languages
- added Snowplow Analytics May 2025 · Analytics
- dropped Transcend May 2025 · Cookie compliance
- added Priority Hints Apr 2025 · Performance
- added Transcend Jan 2025 · Cookie compliance
2024 3 added · 4 dropped
- added HTTP/3 Nov 2024 · Miscellaneous
- dropped Transcend Oct 2024 · Cookie compliance
- added Cloudflare Turnstile Jul 2024 · Security
- added Transcend Jul 2024 · Cookie compliance
- dropped Ada Mar 2024 · Live chat
- dropped Preact Mar 2024 · JavaScript libraries
- dropped Sentry Mar 2024 · Issue trackers
2023 8 added · 4 dropped
- dropped Transcend Nov 2023 · Cookie compliance
- dropped Amazon ALB Sep 2023 · Load balancers
- added cdnjs Sep 2023 · CDN
- dropped Snowplow Analytics Aug 2023 · Analytics
- added Snowplow Analytics Jun 2023 · Analytics
- added Amazon ALB Apr 2023 · Load balancers
- added Transcend Apr 2023 · Cookie compliance
- dropped Transcend Mar 2023 · Cookie compliance
- added Reddit Ads Feb 2023 · Advertising
- added Apple iCloud Mail Jan 2023 · Webmail
- added OneTrust Jan 2023 · Cookie compliance
- added TikTok Pixel Jan 2023 · Analytics
2022 25 added · 17 dropped
- added Amazon Webstore Dec 2022 · Ecommerce
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Greenhouse Dec 2022 · Recruitment & staffing
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added HSTS Sep 2022 · Security
- added Linkedin Insight Tag Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Transcend Sep 2022 · Cookie compliance
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Amazon SES Aug 2022 · Email
- added DocuSign Aug 2022 · Miscellaneous
- added Dropbox Aug 2022 · Digital asset management
- added Google Workspace Aug 2022 · Webmail
- added Salesforce Aug 2022 · CRM
- added Stripe Aug 2022 · Payment processors
- added Zendesk Aug 2022 · Documentation
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped HubSpot Jun 2022 · Marketing automation
- dropped HubSpot Analytics Jun 2022 · Analytics
- dropped Matomo Analytics Jun 2022 · Analytics
- added Microsoft Clarity Jun 2022 · Analytics
- dropped Sprig Jun 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Impact May 2022 · Affiliate programs
- added Greenhouse Apr 2022 · Recruitment & staffing
- added Java Apr 2022 · Programming languages
- added Next.js Apr 2022 · Web frameworks
- added Node.js Apr 2022 · Programming languages
- added Tailwind CSS Apr 2022 · UI frameworks
- added HubSpot Mar 2022 · Marketing automation
- added HubSpot Analytics Mar 2022 · Analytics
- dropped Linkedin Insight Tag Mar 2022 · Analytics
- added Matomo Analytics Mar 2022 · Analytics
- dropped Pinterest Conversion Tag Mar 2022 · Analytics
- dropped TikTok Pixel Mar 2022 · Analytics
- dropped Reddit Ads Feb 2022 · Advertising
- dropped Snap Pixel Feb 2022 · Advertising
- added Sprig Feb 2022 · Surveys
- dropped Twitter Ads Feb 2022 · Advertising
- dropped Twitter Analytics Feb 2022 · Analytics
- dropped Java Jan 2022 · Programming languages
- dropped Wheelio Jan 2022 · Widgets
2021 30 added · 1 dropped
- added Criteo Dec 2021 · Advertising
- added Pinterest Conversion Tag Dec 2021 · Analytics
- added Reddit Ads Dec 2021 · Advertising
- added Snap Pixel Dec 2021 · Advertising
- added TikTok Pixel Dec 2021 · Analytics
- added Cart Functionality Nov 2021 · Ecommerce
- added Cloudflare Bot Management Nov 2021 · Security
- added Grin Nov 2021 · Marketing automation
- added Profitwell Nov 2021 · Analytics
- added Twitter Ads Nov 2021 · Advertising
- added Twitter Analytics Nov 2021 · Analytics
- added Java Oct 2021 · Programming languages
- added Linkedin Insight Tag Oct 2021 · Analytics
- added Pardot Oct 2021 · Marketing automation
- added Adalyser Sep 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added Tatari Sep 2021 · Advertising
- added theTradeDesk Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added Datadog Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added SpeedCurve Jul 2021 · RUM
- added styled-components Jul 2021 · Development
- added Facebook Pixel Jun 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added LiveIntent Jun 2021 · Advertising
- added AppNexus Mar 2021 · Advertising
- added Microsoft Advertising Feb 2021 · Analytics
- added Stimulus Feb 2021 · JavaScript frameworks
- dropped OneTrust Jan 2021 · Cookie compliance
2020 6 added
- added OneTrust Nov 2020 · Cookie compliance
- added Amazon Web Services Aug 2020 · PaaS
- added Heroku Aug 2020 · PaaS
- added New Relic Mar 2020 · Analytics
- added SiteGround Mar 2020 · PaaS
- added VideoJS Mar 2020 · Video Players
2019 28 added · 8 dropped
- dropped Discourse May 2019 · Message Boards
- dropped Ember.js May 2019 · JavaScript Frameworks
- dropped Handlebars May 2019 · JavaScript Frameworks
- dropped Moment.js May 2019 · JavaScript Libraries
- dropped Nginx May 2019 · Web Servers
- dropped Algolia Realtime Search Apr 2019 · Search Engines
- added Lodash Apr 2019 · JavaScript Libraries
- added Amplitude Mar 2019 · Analytics
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Cloudflare Mar 2019 · CDN
- added Discourse Mar 2019 · Message Boards
- added Ember.js Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- dropped Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- dropped New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added Optimizely Mar 2019 · Analytics
- added PHP Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Segment Mar 2019 · Analytics
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Webpack Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · CMS
- added YouTube Mar 2019 · Video Players
- added AngularJS Jan 2019 · JavaScript Frameworks
2018 15 added · 4 dropped · 1 switched
- dropped Lodash Dec 2018 · JavaScript Libraries
- dropped Amazon S3 Nov 2018 · Miscellaneous
- added Amplitude Oct 2018 · Analytics
- added Algolia Realtime Search Sep 2018 · Search Engines
- added Lodash Sep 2018 · JavaScript Libraries
- dropped Lodash Aug 2018 · JavaScript Frameworks
- added React Aug 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added Hotjar Jul 2018 · Analytics
- switched webpack-2 Webpack Jul 2018 · Miscellaneous
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added New Relic Jun 2018 · Analytics
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks
- added webpack-2 Jun 2018 · Miscellaneous