Technology history for sf.edu
Stack size over time
From 22 detected technologies in Aug 2018 to 83 in Jun 2026 (peak 84).
Currently detected
- Bootstrap since Aug 2018
- Hotjar since Aug 2018
- Handlebars since Aug 2018
- Facebook since Aug 2018
- IIS since Aug 2018
- Font Awesome since Aug 2018
- Google Analytics since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- jQuery since Aug 2018
- jQuery UI since Aug 2018
- PHP since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- Microsoft ASP.NET since Aug 2018
- MySQL since Aug 2018
- Nginx since Aug 2018
- WordPress since Aug 2018
- Plesk since Aug 2018
- Windows Server since Aug 2018
- Yoast SEO since Aug 2018
- jQuery Migrate since Jan 2019
- Marketo since Jan 2019
- YouTube since Jan 2019
- Pure CSS since Jan 2019
- DreamWeaver since Feb 2019
- Microsoft Advertising since Feb 2021
- Concrete CMS since May 2021
- Facebook Pixel since Jun 2021
- Unpkg since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Google Optimize since Jul 2021
- Snap Pixel since Jul 2021
- core-js since Sep 2021
- Wheelio since Sep 2021
- cdnjs since Nov 2021
- Microsoft Clarity since Dec 2021
- Lodash since Feb 2022
- jQuery CDN since Feb 2022
- Google Hosted Libraries since Feb 2022
- Cloudflare since May 2022
- Underscore.js since Jul 2022
- Zendesk since Aug 2022
- Microsoft 365 since Aug 2022
- Prototype since Aug 2022
- Java since Aug 2022
- Amazon Web Services since Aug 2022
- Azure since Aug 2022
- PWA since Aug 2022
- script.aculo.us since Aug 2022
- Slick since Aug 2022
- Lightbox since Aug 2022
- Amazon S3 since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Select2 since Sep 2022
- Amazon ALB since Sep 2022
- WP Engine since Sep 2022
- Moment.js since Feb 2023
- Dropzone since Feb 2023
- Vue.js since Feb 2023
- Siteimprove since Feb 2023
- Linkedin Insight Tag since Mar 2023
- Crazy Egg since Apr 2023
- Facebook Login since May 2023
- Varnish since May 2023
- Ruby on Rails since May 2023
- Envoy since May 2023
- Ruby since May 2023
- Azure Edge Network since Jul 2023
- WordPress Multisite since Jul 2023
- Priority Hints since Sep 2023
- Cloudflare Bot Management since Nov 2023
- React since Nov 2023
- LazySizes since Feb 2024
- RSS since Feb 2024
- Ellucian CRM Recruit since Feb 2024
- EWWW Image Optimizer since Feb 2024
- The SEO Framework since Mar 2024
- Site Kit since Mar 2024
- WordPress Site Editor since Jul 2024
- Mautic since May 2025
- Responsive Lightbox & Gallery since Apr 2026
Previously used
- Babel May 2023 to Dec 2025 · 2 yrs
- Stripe May 2023 to Sep 2025 · 2 yrs
- New Relic May 2023 to Jan 2024 · 8 mo
- Podium Jun 2022 to Apr 2023 · 10 mo
- Preact Jun 2022 to Apr 2023 · 10 mo
- reCAPTCHA Sep 2022 to Apr 2023 · 7 mo
- Sentry Jun 2022 to Apr 2023 · 10 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Aug 2022 to Aug 2022 · 1 mo
- W3 Total Cache Jan 2019 to Aug 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Marchex Feb 2022 to Feb 2022 · 1 mo
- VWO Jan 2019 to Jan 2021 · 2 yrs
- Slider Revolution Jan 2019 to Aug 2019 · 7 mo
- Leaflet Jan 2019 to Jan 2019 · 1 mo
- Modernizr Aug 2018 to Dec 2018 · 4 mo
- WordPress Super Cache Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 2 added · 1 dropped
- added Responsive Lightbox & Gallery Apr 2026 · WordPress plugins
- added Underscore.js Apr 2026 · JavaScript libraries
- dropped Babel Feb 2026 · Miscellaneous
2025 3 added · 3 dropped
- dropped Stripe Nov 2025 · Payment processors
- added Ellucian CRM Recruit Oct 2025 · CRM
- dropped Ellucian CRM Recruit Jun 2025 · CRM
- added Mautic May 2025 · Marketing automation
- dropped Choices Jan 2025 · JavaScript libraries
- added Ellucian CRM Recruit Jan 2025 · CRM
2024 6 added · 2 dropped
- added WordPress Site Editor Jul 2024 · Page builders
- dropped Ellucian CRM Recruit Jun 2024 · CRM
- dropped New Relic Mar 2024 · RUM
- added Ellucian CRM Recruit Feb 2024 · CRM
- added EWWW Image Optimizer Feb 2024 · WordPress plugins
- added LazySizes Feb 2024 · Performance
- added RSS Feb 2024 · Miscellaneous
- added New Relic Jan 2024 · RUM
2023 8 added · 9 dropped
- added Cloudflare Bot Management Nov 2023 · Security
- added React Nov 2023 · JavaScript frameworks
- dropped New Relic Sep 2023 · RUM
- added Priority Hints Sep 2023 · Performance
- added WordPress Multisite Jul 2023 · Hosting
- dropped Podium Jun 2023 · Widgets
- dropped Preact Jun 2023 · JavaScript libraries
- dropped reCAPTCHA Jun 2023 · Security
- dropped Sentry Jun 2023 · Issue trackers
- added Microsoft Clarity May 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- added Crazy Egg Apr 2023 · Analytics
- dropped Microsoft Clarity Apr 2023 · Analytics
- dropped W3 Total Cache Apr 2023 · Caching
- added Linkedin Insight Tag Mar 2023 · Analytics
- dropped Underscore.js Mar 2023 · JavaScript libraries
- added Siteimprove Feb 2023 · Analytics
2022 29 added · 4 dropped
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added reCAPTCHA Sep 2022 · Security
- added WP Engine Sep 2022 · PaaS
- added Azure Aug 2022 · PaaS
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Concrete CMS Aug 2022 · CMS
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added jQuery CDN Aug 2022 · CDN
- added jQuery Migrate Aug 2022 · JavaScript libraries
- dropped Lodash Aug 2022 · JavaScript libraries
- added Marketo Aug 2022 · Marketing automation
- added Microsoft 365 Aug 2022 · Webmail
- added Podium Aug 2022 · Widgets
- added Preact Aug 2022 · JavaScript libraries
- added Sentry Aug 2022 · Issue trackers
- added Underscore.js Aug 2022 · JavaScript libraries
- dropped WordPress Super Cache Aug 2022 · Cache Tools
- added YouTube Aug 2022 · Video players
- added Zendesk Aug 2022 · Documentation
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Underscore.js Jul 2022 · JavaScript libraries
- added Podium Jun 2022 · Widgets
- added Preact Jun 2022 · JavaScript libraries
- added Sentry Jun 2022 · Issue trackers
- added Cloudflare May 2022 · CDN
- dropped Marchex Apr 2022 · Analytics
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added Marchex Feb 2022 · Analytics
2021 12 added · 2 dropped
- added Microsoft Clarity Dec 2021 · Analytics
- added cdnjs Nov 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Snap Pixel Jul 2021 · Advertising
- added Unpkg Jul 2021 · CDN
- added Facebook Pixel Jun 2021 · Analytics
- added jQuery Migrate Jun 2021 · JavaScript libraries
- dropped jQuery Migrate Mar 2021 · JavaScript Libraries
- dropped VWO Mar 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
2019 12 added · 2 dropped · 1 switched
- dropped Slider Revolution Oct 2019 · Miscellaneous
- added DreamWeaver Mar 2019 · Editors
- added Handlebars Mar 2019 · JavaScript Frameworks
- added IIS Mar 2019 · Web Servers
- dropped Leaflet Mar 2019 · Maps
- added Marketo Mar 2019 · Marketing Automation
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added VWO Mar 2019 · Analytics
- added Windows Server Mar 2019 · Operating Systems
- added YouTube Mar 2019 · Video Players
- switched Modernizr jQuery Migrate Jan 2019 · JavaScript Libraries
- added Leaflet Jan 2019 · Maps
- added Pure CSS Jan 2019 · Web Frameworks
- added Slider Revolution Jan 2019 · Miscellaneous
- added W3 Total Cache Jan 2019 · Cache Tools