Technology history for harvardfordofharvard.com
Stack size over time
From 16 detected technologies in Jan 2019 to 43 in May 2026.
Currently detected
- Bootstrap since Jan 2019
- jQuery since Jan 2019
- Google Tag Manager since Jan 2019
- Google Analytics since Jan 2019
- jQuery UI since Jan 2019
- React since Jan 2019
- Google Font API since Jun 2020
- Adobe Experience Platform Identity Service since Jun 2021
- Adobe Target since Jun 2021
- Facebook Pixel since Jun 2021
- Adobe Experience Platform Launch since Jun 2021
- AudioEye since Aug 2021
- core-js since Sep 2021
- Preact since Nov 2021
- Adobe Audience Manager since Apr 2022
- lit-element since Apr 2022
- lit-html since Apr 2022
- Priority Hints since Jul 2022
- Cart Functionality since Aug 2023
- HSTS since Dec 2023
- FingerprintJS since Mar 2025
- Font Awesome since Mar 2025
- Cloudflare Bot Management since Mar 2025
- jsDelivr since Mar 2025
- Algolia since Mar 2025
- Hogan.js since Mar 2025
- cdnjs since Mar 2025
- Cloudflare since Mar 2025
- Leaflet since Mar 2025
- Livefyre since Mar 2025
- MySQL since Mar 2025
- Open Graph since Mar 2025
- Mapbox.js since Mar 2025
- Datadog since Mar 2025
- PHP since Mar 2025
- WordPress since Mar 2025
- Swiper since Mar 2025
- Yoast SEO since Mar 2025
- React Router since Sep 2025
- Envoy since Mar 2026
- jQuery Migrate since May 2026
- Amazon S3 since May 2026
- Amazon Web Services since May 2026
Previously used
- Emotion Jan 2026 to Feb 2026 · 1 mo
- Adobe Analytics Jan 2019 to Dec 2025 · 6 yrs
- Google Call Conversion Tracking Jan 2024 to Dec 2025 · 1 yr
- Microsoft Advertising Apr 2023 to Dec 2025 · 2 yrs
- styled-components Nov 2021 to Nov 2025 · 4 yrs
- Akamai May 2019 to Feb 2025 · 5 yrs
- Akamai mPulse Jun 2021 to Feb 2025 · 3 yrs
- Boomerang Jun 2021 to Feb 2025 · 3 yrs
- LaunchDarkly Sep 2021 to Feb 2025 · 3 yrs
- Lodash Jun 2021 to Feb 2025 · 3 yrs
- Microsoft Clarity Mar 2024 to Feb 2025 · 11 mo
- New Relic Jan 2019 to Feb 2025 · 6 yrs
- Nginx Jul 2019 to Feb 2025 · 5 yrs
- Optimizely May 2024 to Feb 2025 · 9 mo
- React Redux Feb 2021 to Feb 2025 · 4 yrs
- Redux Feb 2021 to Feb 2025 · 4 yrs
- RSS Dec 2022 to Feb 2025 · 2 yrs
- Slick Jan 2019 to Feb 2025 · 6 yrs
- theTradeDesk Mar 2024 to Feb 2025 · 11 mo
- web-vitals Feb 2022 to Feb 2025 · 3 yrs
- Marchex Apr 2022 to Dec 2024 · 2 yrs
- Java Jan 2019 to Sep 2023 · 4 yrs
- Amazon Advertising Feb 2023 to Aug 2023 · 6 mo
- Amazon Webstore Feb 2023 to Aug 2023 · 6 mo
- Snowplow Analytics Aug 2023 to Aug 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- GoDaddy Aug 2022 to Jan 2023 · 5 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Survicate Jun 2022 to Jun 2022 · 1 mo
- Evidon Feb 2022 to May 2022 · 3 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Choices Feb 2021 to Mar 2022 · 1 yr
- Facebook Jan 2019 to Feb 2022 · 3 yrs
- Crownpeak Aug 2020 to Jan 2022 · 1 yr
- Google Core Web Vitals Sep 2021 to Jan 2022 · 4 mo
- Bold Chat Jan 2019 to Sep 2021 · 2 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- AdRoll Jan 2019 to Jul 2021 · 2 yrs
- Signal Apr 2019 to Jul 2021 · 2 yrs
- XRegExp Jan 2019 to May 2021 · 2 yrs
- jQuery Mobile Jan 2019 to Feb 2021 · 2 yrs
- Adobe DTM Apr 2019 to Jan 2021 · 1 yr
- Babel Mar 2020 to Dec 2020 · 9 mo
- Polyfill Oct 2019 to Dec 2020 · 1 yr
- Ramda Mar 2020 to Mar 2020 · 1 mo
- Apache Tomcat Jan 2019 to Jun 2019 · 5 mo
Timeline
2026 5 added · 4 dropped · 1 switched
- added Amazon S3 May 2026 · CDN
- added Amazon Web Services May 2026 · PaaS
- added jQuery Migrate May 2026 · JavaScript libraries
- dropped Emotion Apr 2026 · JavaScript frameworks
- added Envoy Mar 2026 · Reverse proxies
- added HSTS Mar 2026 · Security
- dropped Adobe Analytics Feb 2026 · Analytics
- dropped Google Call Conversion Tracking Feb 2026 · Analytics
- dropped Microsoft Advertising Feb 2026 · Advertising
- switched styled-components Emotion Jan 2026 · JavaScript frameworks
2025 23 added · 16 dropped · 1 switched
- added lit-element Sep 2025 · JavaScript libraries
- added lit-html Sep 2025 · JavaScript libraries
- added React Router Sep 2025 · JavaScript frameworks
- dropped Akamai Apr 2025 · CDN
- dropped Akamai mPulse Apr 2025 · RUM
- dropped Boomerang Apr 2025 · JavaScript libraries
- dropped HSTS Apr 2025 · Security
- dropped LaunchDarkly Apr 2025 · Feature management
- dropped Lodash Apr 2025 · JavaScript libraries
- dropped Microsoft Clarity Apr 2025 · Analytics
- dropped New Relic Apr 2025 · RUM
- dropped Nginx Apr 2025 · Web servers
- dropped Optimizely Apr 2025 · A/B Testing
- dropped React Redux Apr 2025 · JavaScript frameworks
- dropped Redux Apr 2025 · JavaScript frameworks
- dropped Slick Apr 2025 · JavaScript libraries
- dropped theTradeDesk Apr 2025 · Advertising
- dropped web-vitals Apr 2025 · JavaScript libraries
- added Algolia Mar 2025 · Search engines
- added Cart Functionality Mar 2025 · Ecommerce
- added cdnjs Mar 2025 · CDN
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
- added Datadog Mar 2025 · Analytics
- added FingerprintJS Mar 2025 · JavaScript libraries
- added Font Awesome Mar 2025 · Font scripts
- added Google Font API Mar 2025 · Font scripts
- added Hogan.js Mar 2025 · JavaScript frameworks
- added jsDelivr Mar 2025 · CDN
- added Leaflet Mar 2025 · Maps
- added Livefyre Mar 2025 · Comment systems
- added Mapbox.js Mar 2025 · Maps
- added MySQL Mar 2025 · Databases
- switched RSS Open Graph Mar 2025 · Miscellaneous
- added PHP Mar 2025 · Programming languages
- added Swiper Mar 2025 · JavaScript libraries
- added WordPress Mar 2025 · CMS
- added Yoast SEO Mar 2025 · SEO
- added Google Call Conversion Tracking Feb 2025 · Analytics
- dropped Marchex Feb 2025 · Analytics
2024 1 added · 1 dropped · 1 switched
- dropped Google Call Conversion Tracking Dec 2024 · Analytics
- added Optimizely May 2024 · A/B Testing
- switched Snowplow Analytics Google Call Conversion Tracking Jan 2024 · Analytics
2023 6 added · 7 dropped · 1 switched
- dropped Cart Functionality Dec 2023 · Ecommerce
- added HSTS Dec 2023 · Security
- dropped lit-element Dec 2023 · JavaScript libraries
- dropped lit-html Dec 2023 · JavaScript libraries
- dropped Java Nov 2023 · Programming languages
- dropped Amazon Advertising Oct 2023 · Advertising
- switched Amazon Webstore Cart Functionality Aug 2023 · Ecommerce
- added Snowplow Analytics Aug 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- added Microsoft Advertising Apr 2023 · Advertising
- dropped GoDaddy Mar 2023 · Hosting
- added Amazon Advertising Feb 2023 · Advertising
- added Amazon Webstore Feb 2023 · Ecommerce
- added C Feb 2023 · Programming languages
2022 10 added · 10 dropped · 2 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- dropped Marchex Nov 2022 · Analytics
- added GoDaddy Aug 2022 · Hosting
- dropped Survicate Aug 2022 · Surveys
- dropped Evidon Jul 2022 · Cookie compliance
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Priority Hints Jul 2022 · Performance
- added Survicate Jun 2022 · Surveys
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Choices May 2022 · Miscellaneous
- added Adobe Audience Manager Apr 2022 · Segmentation
- dropped Facebook Apr 2022 · Widgets
- dropped Facebook Pixel Apr 2022 · Analytics
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added Marchex Apr 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- added Choices Mar 2022 · Miscellaneous
- switched Crownpeak Evidon Feb 2022 · Cookie compliance
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
- dropped Choices Jan 2022 · Miscellaneous
2021 18 added · 11 dropped · 3 switched
- dropped Bold Chat Dec 2021 · Live chat
- dropped Google Font API Dec 2021 · Font scripts
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added Google Font API Sep 2021 · Font scripts
- added Java Sep 2021 · Programming languages
- added LaunchDarkly Sep 2021 · Feature management
- dropped Signal Sep 2021 · Marketing automation
- added Wheelio Sep 2021 · Widgets
- added AudioEye Aug 2021 · Accessibility
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- switched AdRoll Google Remarketing Tag Jul 2021 · Retargeting
- dropped XRegExp Jul 2021 · JavaScript libraries
- added Adobe Analytics Jun 2021 · Analytics
- added Adobe Experience Platform Identity Service Jun 2021 · Analytics
- switched Adobe DTM Adobe Experience Platform Launch Jun 2021 · Tag managers
- added Adobe Target Jun 2021 · A/B Testing
- added Akamai mPulse Jun 2021 · Development
- added Boomerang Jun 2021 · JavaScript libraries
- added Facebook Pixel Jun 2021 · Analytics
- added Lodash Jun 2021 · JavaScript libraries
- added New Relic Jun 2021 · Analytics
- dropped Choices May 2021 · Miscellaneous
- dropped Google Font API Apr 2021 · Font scripts
- dropped jQuery Mobile Apr 2021 · Mobile frameworks
- dropped Adobe Analytics Mar 2021 · Analytics
- dropped New Relic Mar 2021 · Analytics
- switched Babel Choices Feb 2021 · Miscellaneous
- dropped Polyfill Feb 2021 · JavaScript libraries
- added React Redux Feb 2021 · JavaScript frameworks
- added Redux Feb 2021 · JavaScript frameworks
2020 4 added · 1 dropped
- added Crownpeak Aug 2020 · Cookie compliance
- added Google Font API Jun 2020 · Font scripts
- dropped Ramda May 2020 · JavaScript Libraries
- added Babel Mar 2020 · Miscellaneous
- added Ramda Mar 2020 · JavaScript Libraries
2019 2 added · 1 dropped · 1 switched
- added Polyfill Oct 2019 · JavaScript Libraries
- dropped Java Aug 2019 · Programming Languages
- switched Apache Tomcat Nginx Jul 2019 · Web Servers
- added Akamai May 2019 · CDN