Technology history for rsi.edu
Stack size over time
From 23 detected technologies in Dec 2020 to 50 in Jun 2026 (peak 53).
Currently detected
- AddToAny since Dec 2020
- Cloudflare since Dec 2020
- jQuery since Dec 2020
- PHP since Dec 2020
- VWO since Dec 2020
- Yoast SEO since Dec 2020
- WordPress since Dec 2020
- Google Tag Manager since Dec 2020
- Font Awesome since Dec 2020
- Google Analytics since Dec 2020
- Lodash since Dec 2020
- MySQL since Dec 2020
- Microsoft Advertising since Feb 2021
- theTradeDesk since Jul 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Nov 2021
- CallRail since Feb 2022
- TVSquared since Feb 2022
- Google Hosted Libraries since Feb 2022
- Adobe Audience Manager since Apr 2022
- Simpli.fi since May 2022
- MailChimp since Aug 2022
- Salesforce since Aug 2022
- Priority Hints since Aug 2022
- Microsoft 365 since Aug 2022
- HTTP/3 since Sep 2022
- Lucky Orange since Sep 2022
- Open Graph since Sep 2022
- AddToAny Share Buttons since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Bootstrap since Feb 2024
- IIS since Feb 2024
- jQuery UI since Feb 2024
- Windows Server since Feb 2024
- DataTables since Feb 2024
- Microsoft ASP.NET since Feb 2024
- AcuityAds since Mar 2024
- Performance Lab since May 2024
- jsDelivr since May 2024
- WP Engine since May 2024
- Twitter Emoji (Twemoji) since May 2024
- Zepto since Jun 2024
- Zoho since Jun 2024
- Zoho PageSense since Jun 2024
- Sendgrid since Jul 2024
- Image Placeholders since Sep 2024
- Enhanced Responsive Images since Sep 2024
- jQuery Migrate since Nov 2024
- Mailgun since Apr 2026
Previously used
- LazySizes Dec 2024 to Apr 2025 · 4 mo
- NitroPack Dec 2024 to Apr 2025 · 4 mo
- Google Font API Dec 2020 to Aug 2024 · 3 yrs
- Google PageSpeed Dec 2020 to Aug 2024 · 3 yrs
- RSS Oct 2023 to Aug 2024 · 10 mo
- Snap.svg Jan 2024 to Aug 2024 · 7 mo
- Swiper Oct 2023 to Aug 2024 · 10 mo
- WPML Jan 2024 to Aug 2024 · 7 mo
- Yoast SEO Premium Sep 2022 to Aug 2024 · 1 yr
- cdnjs May 2022 to Sep 2023 · 1 yr
- Google Maps Dec 2020 to Sep 2023 · 2 yrs
- Jetpack Feb 2022 to Sep 2023 · 1 yr
- Modernizr Dec 2020 to Sep 2023 · 2 yrs
- ZURB Foundation Dec 2020 to Sep 2023 · 2 yrs
- Google Tag Manager for WordPress Apr 2022 to Jun 2023 · 1 yr
- GTranslate Jul 2022 to Apr 2023 · 9 mo
- Materialize CSS Dec 2020 to Feb 2023 · 2 yrs
- HubSpot Dec 2020 to Jan 2023 · 2 yrs
- HubSpot Analytics Feb 2021 to Jan 2023 · 1 yr
- Matomo Analytics Dec 2020 to Jan 2023 · 2 yrs
- Pardot Aug 2022 to Nov 2022 · 3 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Microsoft Clarity Dec 2021 to Oct 2022 · 10 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Dec 2020 to Apr 2022 · 1 yr
- Google Optimize Jul 2021 to Apr 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Ember.js Jul 2021 to Aug 2021 · 1 mo
- Handlebars Jul 2021 to Aug 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Mixpanel Jun 2021 to Aug 2021 · 2 mo
- Typekit Jul 2021 to Aug 2021 · 1 mo
- TrackJs Dec 2020 to Jun 2021 · 6 mo
- LivePerson Dec 2020 to May 2021 · 5 mo
Timeline
2026 2 added
- added Mailgun Apr 2026 · Email
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
2025 4 added · 5 dropped
- added Sendgrid Oct 2025 · Email
- dropped Sendgrid Sep 2025 · Email
- dropped LazySizes Jun 2025 · Performance
- dropped NitroPack Jun 2025 · Performance
- added AddToAny May 2025 · Widgets
- added AddToAny Share Buttons May 2025 · WordPress plugins
- added Cloudflare Bot Management May 2025 · Security
- dropped AddToAny Jan 2025 · Widgets
- dropped AddToAny Share Buttons Jan 2025 · WordPress plugins
2024 15 added · 8 dropped
- added LazySizes Dec 2024 · JavaScript libraries
- added NitroPack Dec 2024 · Caching
- added AddToAny Share Buttons Nov 2024 · WordPress plugins
- added jQuery Migrate Nov 2024 · JavaScript libraries
- dropped Google Font API Oct 2024 · Font scripts
- dropped Google PageSpeed Oct 2024 · Performance
- dropped RSS Oct 2024 · Miscellaneous
- dropped Snap.svg Oct 2024 · JavaScript libraries
- dropped Swiper Oct 2024 · JavaScript libraries
- dropped WPML Oct 2024 · WordPress plugins
- dropped Yoast SEO Premium Oct 2024 · SEO
- added AddToAny Sep 2024 · Widgets
- added Enhanced Responsive Images Sep 2024 · WordPress plugins
- added Image Placeholders Sep 2024 · WordPress plugins
- added Sendgrid Jul 2024 · Email
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Zepto Jun 2024 · JavaScript libraries
- added Zoho Jun 2024 · CRM
- added Zoho PageSense Jun 2024 · A/B Testing
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added AcuityAds Mar 2024 · Advertising
- added Snap.svg Jan 2024 · JavaScript libraries
- added WPML Jan 2024 · WordPress plugins
2023 7 added · 21 dropped
- dropped AddToAny Nov 2023 · Widgets
- dropped cdnjs Nov 2023 · CDN
- dropped Font Awesome Nov 2023 · Font scripts
- dropped Google Maps Nov 2023 · Maps
- dropped Jetpack Nov 2023 · WordPress plugins
- dropped Modernizr Nov 2023 · JavaScript libraries
- dropped VWO Nov 2023 · Analytics
- dropped ZURB Foundation Nov 2023 · UI frameworks
- dropped AddToAny Share Buttons Oct 2023 · WordPress plugins
- added RSS Oct 2023 · Miscellaneous
- added Swiper Oct 2023 · JavaScript libraries
- added Priority Hints Sep 2023 · Performance
- added AddToAny Share Buttons Aug 2023 · WordPress plugins
- dropped Google Tag Manager for WordPress Aug 2023 · WordPress plugins
- dropped Priority Hints Aug 2023 · Performance
- added Google Tag Manager for WordPress Jun 2023 · WordPress plugins
- dropped GTranslate Jun 2023 · WordPress plugins
- dropped Google Tag Manager for WordPress May 2023 · WordPress plugins
- dropped Materialize CSS Apr 2023 · UI frameworks
- dropped Cloudflare Bot Management Mar 2023 · Security
- added Google Tag Manager for WordPress Mar 2023 · WordPress plugins
- dropped HubSpot Mar 2023 · Marketing automation
- dropped HubSpot Analytics Mar 2023 · Analytics
- dropped Matomo Analytics Mar 2023 · Analytics
- dropped AddToAny Share Buttons Feb 2023 · WordPress plugins
- dropped Google Tag Manager for WordPress Jan 2023 · WordPress plugins
- added GTranslate Jan 2023 · WordPress plugins
- dropped Pardot Jan 2023 · Marketing automation
2022 22 added · 8 dropped
- added AddToAny Share Buttons Dec 2022 · WordPress plugins
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped GTranslate Dec 2022 · WordPress plugins
- dropped Microsoft Clarity Dec 2022 · Analytics
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added HTTP/3 Sep 2022 · Miscellaneous
- added Lucky Orange Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Yoast SEO Premium Sep 2022 · SEO
- added MailChimp Aug 2022 · Marketing automation
- added Microsoft 365 Aug 2022 · Webmail
- added Pardot Aug 2022 · Marketing automation
- added Priority Hints Aug 2022 · Performance
- added Salesforce Aug 2022 · CRM
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Google Tag Manager for WordPress Jul 2022 · WordPress plugins
- added GTranslate Jul 2022 · WordPress plugins
- dropped Facebook Jun 2022 · Widgets
- dropped Google Optimize Jun 2022 · A/B Testing
- added cdnjs May 2022 · CDN
- added Simpli.fi May 2022 · Advertising
- added VWO May 2022 · Analytics
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Google Tag Manager for WordPress Apr 2022 · WordPress plugins
- added CallRail Feb 2022 · Analytics
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added Jetpack Feb 2022 · WordPress plugins
- added TVSquared Feb 2022 · Advertising
2021 19 added · 12 dropped · 2 switched
- added Microsoft Clarity Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added Yoast SEO Nov 2021 · SEO
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- dropped Mixpanel Oct 2021 · Analytics
- dropped Typekit Oct 2021 · Font scripts
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added HubSpot Cookie Aug 2021 · Cookie compliance
- dropped TrackJs Aug 2021 · Analytics
- switched Handlebars Ember.js Jul 2021 · JavaScript frameworks
- 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
- switched Ember.js Handlebars Jul 2021 · JavaScript frameworks
- added HubSpot Jul 2021 · Marketing automation
- dropped LivePerson Jul 2021 · Live chat
- added Lodash Jul 2021 · JavaScript libraries
- added Matomo Analytics Jul 2021 · Analytics
- added Modernizr Jul 2021 · JavaScript libraries
- added theTradeDesk Jul 2021 · Advertising
- added Typekit Jul 2021 · Font scripts
- added Mixpanel Jun 2021 · Analytics
- dropped Modernizr May 2021 · JavaScript libraries
- dropped HubSpot Mar 2021 · Marketing automation
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped VWO Mar 2021 · Analytics
- added HubSpot Analytics Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics