Technology history for pennfoster.edu
Stack size over time
From 4 detected technologies in Apr 2018 to 76 in Jun 2026 (peak 77).
Currently detected
- jQuery since Apr 2018
- Google Tag Manager since Apr 2018
- Optimizely since Apr 2018
- Matomo Analytics since Apr 2018
- Cloudflare since May 2018
- Font Awesome since Jun 2018
- VWO since Jun 2018
- Google Analytics since Jun 2018
- Hotjar since Jun 2018
- Ionicons since Jun 2018
- jQuery UI since Jun 2018
- Slick since Jun 2018
- Microsoft ASP.NET since Jun 2018
- Typekit since Jun 2018
- ZURB Foundation since Jun 2018
- React since Aug 2018
- HubSpot since Aug 2018
- Matomo since Aug 2018
- Crazy Egg since Feb 2020
- VideoJS since Mar 2020
- jQuery Migrate since Aug 2020
- HubSpot Analytics since Feb 2021
- Bootstrap since Feb 2021
- Microsoft Advertising since Feb 2021
- Facebook Pixel since Jul 2021
- theTradeDesk since Jul 2021
- core-js since Sep 2021
- Sitecore since Sep 2021
- Zoominfo since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Emotion since Dec 2021
- Google Font API since Dec 2021
- Microsoft Clarity since Dec 2021
- Backbone.js since Aug 2022
- Handlebars since Aug 2022
- Ruby on Rails since Aug 2022
- WordPress since Aug 2022
- Apache HTTP Server since Aug 2022
- DataTables since Aug 2022
- Google Maps since Aug 2022
- jQuery CDN since Aug 2022
- Heroku since Aug 2022
- Linkedin Insight Tag since Aug 2022
- Lodash since Aug 2022
- Priority Hints since Aug 2022
- PWA since Aug 2022
- Moment.js since Aug 2022
- Ruby since Aug 2022
- Underscore.js since Aug 2022
- Stimulus since Aug 2022
- Microsoft 365 since Aug 2022
- Modernizr since Aug 2022
- MySQL since Aug 2022
- PHP since Aug 2022
- Select2 since Aug 2022
- Sendgrid since Aug 2022
- HSTS since Sep 2022
- MyFonts since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- DocuSign since Jan 2023
- TikTok Pixel since Feb 2023
- Ada since Mar 2023
- Preact since Mar 2023
- Sentry since Mar 2023
- Azure since Aug 2023
- Loggly since Aug 2023
- MUI since Aug 2023
- Azure Monitor since Sep 2023
- Microsoft Application Insights since Sep 2023
- Salesforce since Apr 2024
- lit-html since Sep 2024
- lit-element since Sep 2024
- React Router since Feb 2025
- Wistia since Feb 2025
- Highlight.js since Apr 2026
Previously used
- All in One SEO Jul 2024 to Apr 2025 · 9 mo
- Really Simple SSL & Security Apr 2024 to Apr 2025 · 1 yr
- Google PageSpeed Aug 2022 to Jul 2024 · 1 yr
- Unpkg Jul 2021 to Mar 2024 · 2 yrs
- Mautic Jan 2024 to Jan 2024 · 1 mo
- Jetpack Aug 2022 to Dec 2023 · 1 yr
- Twitter Emoji (Twemoji) Aug 2022 to Dec 2023 · 1 yr
- Adobe Audience Manager Aug 2022 to Jul 2023 · 11 mo
- Amazon Advertising Nov 2022 to Jul 2023 · 8 mo
- Amazon ELB Sep 2021 to Jun 2023 · 1 yr
- Amazon Web Services Sep 2021 to Jun 2023 · 1 yr
- Measured Jun 2022 to Nov 2022 · 5 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Java Aug 2022 to Oct 2022 · 2 mo
- New Relic Jan 2019 to Oct 2022 · 3 yrs
- Google Remarketing Tag Dec 2021 to May 2022 · 5 mo
- IIS Jun 2018 to May 2022 · 3 yrs
- Windows Server Jun 2018 to May 2022 · 3 yrs
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- jsDelivr Jul 2020 to Oct 2021 · 1 yr
- Polyfill Jun 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Login Jul 2021 to Sep 2021 · 2 mo
- Google Analytics Enhanced eCommerce Jun 2018 to Sep 2021 · 3 yrs
- Mouse Flow Jun 2018 to Sep 2021 · 3 yrs
- Outbrain Jul 2021 to Sep 2021 · 2 mo
- RequireJS Aug 2020 to Sep 2021 · 1 yr
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Quantcast Measure Jun 2018 to Mar 2020 · 1 yr
- Essential JS 2 Oct 2019 to Feb 2020 · 4 mo
- Linkedin Aug 2018 to Jan 2020 · 1 yr
- Twitter Aug 2018 to Jan 2020 · 1 yr
- YUI Apr 2019 to Jan 2020 · 9 mo
- AdRoll Jun 2018 to Feb 2019 · 8 mo
- Oracle Recommendations On Demand Jun 2018 to Dec 2018 · 6 mo
- Google Plus Aug 2018 to Nov 2018 · 3 mo
Timeline
2026 1 added
- added Highlight.js Apr 2026 · JavaScript libraries
2025 2 added · 2 dropped
- dropped All in One SEO Jun 2025 · SEO
- dropped Really Simple SSL & Security Jun 2025 · Security
- added React Router Feb 2025 · JavaScript frameworks
- added Wistia Feb 2025 · Video players
2024 8 added · 5 dropped
- dropped Google PageSpeed Sep 2024 · Caching
- added lit-element Sep 2024 · JavaScript libraries
- added lit-html Sep 2024 · JavaScript libraries
- added All in One SEO Jul 2024 · SEO
- dropped Unpkg May 2024 · CDN
- added Really Simple SSL & Security Apr 2024 · Security
- added Salesforce Apr 2024 · CRM
- dropped Mautic Mar 2024 · Marketing automation
- added Azure Monitor Feb 2024 · Analytics
- dropped Jetpack Feb 2024 · WordPress plugins
- added Microsoft Application Insights Feb 2024 · RUM
- dropped Twitter Emoji (Twemoji) Feb 2024 · Font scripts
- added Mautic Jan 2024 · Marketing automation
2023 8 added · 7 dropped
- dropped Azure Monitor Dec 2023 · Analytics
- dropped Microsoft Application Insights Dec 2023 · RUM
- dropped Adobe Audience Manager Sep 2023 · Segmentation
- dropped Amazon Advertising Sep 2023 · Advertising
- added Azure Monitor Sep 2023 · Analytics
- added Microsoft Application Insights Sep 2023 · RUM
- dropped Amazon ELB Aug 2023 · Load balancers
- dropped Amazon Web Services Aug 2023 · PaaS
- added Microsoft Clarity Apr 2023 · Analytics
- added Ada Mar 2023 · Live chat
- added Preact Mar 2023 · JavaScript libraries
- added Sentry Mar 2023 · Issue trackers
- added TikTok Pixel Feb 2023 · Analytics
- added DocuSign Jan 2023 · Miscellaneous
- dropped Measured Jan 2023 · Analytics
2022 29 added · 9 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Java Dec 2022 · Programming languages
- dropped Microsoft Clarity Dec 2022 · Analytics
- dropped New Relic Dec 2022 · RUM
- added RSS Dec 2022 · Miscellaneous
- added Amazon Advertising Nov 2022 · Advertising
- added HSTS Sep 2022 · Security
- added MyFonts Sep 2022 · Font scripts
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Amazon ELB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added HubSpot Analytics Aug 2022 · Analytics
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Matomo Analytics Aug 2022 · Analytics
- added Measured Aug 2022 · Analytics
- added Microsoft 365 Aug 2022 · Email
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Microsoft Clarity Aug 2022 · Analytics
- added Priority Hints Aug 2022 · Performance
- added Sendgrid Aug 2022 · Email
- added Sitecore Aug 2022 · CMS
- added theTradeDesk Aug 2022 · Advertising
- added VWO Aug 2022 · Analytics
- added Zoominfo Aug 2022 · Analytics
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- dropped Facebook Jun 2022 · Widgets
- added Measured Jun 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added VWO Feb 2022 · A/B Testing
2021 24 added · 14 dropped
- added Google Remarketing Tag Dec 2021 · Retargeting
- dropped jQuery Migrate Dec 2021 · JavaScript libraries
- dropped jsDelivr Dec 2021 · CDN
- added Microsoft Clarity Dec 2021 · Analytics
- dropped Polyfill Dec 2021 · JavaScript libraries
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- dropped Facebook Login Nov 2021 · Social logins
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- dropped Mouse Flow Nov 2021 · Analytics
- dropped Outbrain Nov 2021 · Advertising
- dropped RequireJS Nov 2021 · JavaScript frameworks
- dropped Unpkg Nov 2021 · CDN
- dropped VWO Nov 2021 · Analytics
- added Zoominfo Nov 2021 · Analytics
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- added Amazon ELB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- added Sitecore Sep 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Matomo Analytics Jul 2021 · Analytics
- added Outbrain Jul 2021 · Advertising
- added theTradeDesk Jul 2021 · Advertising
- added Unpkg Jul 2021 · CDN
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped Matomo Analytics Mar 2021 · Analytics
- added Bootstrap Feb 2021 · UI frameworks
- added HubSpot Analytics Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
2020 7 added · 5 dropped
- added jQuery Migrate Aug 2020 · JavaScript libraries
- added Matomo Analytics Aug 2020 · Analytics
- added RequireJS Aug 2020 · JavaScript frameworks
- added jsDelivr Jul 2020 · CDN
- dropped Quantcast Measure May 2020 · Analytics
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- dropped Linkedin Mar 2020 · Widgets
- dropped Twitter Mar 2020 · Widgets
- added VideoJS Mar 2020 · Video Players
- dropped YUI Mar 2020 · JavaScript Libraries
- added Crazy Egg Feb 2020 · Analytics
- added Ionicons Feb 2020 · Font Scripts
2019 20 added · 5 dropped
- added Essential JS 2 Oct 2019 · JavaScript Libraries
- dropped Ionicons Aug 2019 · Font Scripts
- added Polyfill Jun 2019 · JavaScript Libraries
- dropped New Relic May 2019 · Analytics
- dropped AdRoll Apr 2019 · Advertising Networks
- added YUI Apr 2019 · JavaScript Libraries
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added Ionicons Mar 2019 · Font Scripts
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Linkedin Mar 2019 · Widgets
- added Mouse Flow Mar 2019 · Analytics
- added New Relic Mar 2019 · Analytics
- added Optimizely Mar 2019 · Analytics
- added Quantcast Measure Mar 2019 · Analytics
- added Slick Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
- added VWO Mar 2019 · Analytics
- added ZURB Foundation Mar 2019 · Web Frameworks
- dropped Oracle Recommendations On Demand Feb 2019 · Analytics
- dropped Google Plus Jan 2019 · Widgets
- added New Relic Jan 2019 · Analytics
2018 20 added · 4 dropped
- dropped IIS Oct 2018 · Web Servers
- dropped Microsoft ASP.NET Oct 2018 · Web Frameworks
- dropped Windows Server Oct 2018 · Operating Systems
- dropped Matomo Analytics Sep 2018 · Analytics
- added Matomo Aug 2018 · Analytics
- added AdRoll Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Font Awesome Jun 2018 · Font Scripts
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added IIS Jun 2018 · Web Servers
- added Ionicons Jun 2018 · Font Scripts
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Microsoft ASP.NET Jun 2018 · Web Frameworks
- added Mouse Flow Jun 2018 · Analytics
- added Oracle Recommendations On Demand Jun 2018 · Analytics
- added Quantcast Measure Jun 2018 · Analytics
- added Slick Jun 2018 · JavaScript Frameworks
- added Typekit Jun 2018 · Font Scripts
- added VWO Jun 2018 · Analytics
- added Windows Server Jun 2018 · Operating Systems
- added ZURB Foundation Jun 2018 · Web Frameworks
- added Cloudflare May 2018 · CDN