Technology history for letu.edu
Stack size over time
From 10 detected technologies in Apr 2018 to 68 in Jun 2026.
Currently detected
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- Font Awesome since Apr 2018
- Apache HTTP Server since Apr 2018
- Bootstrap since Apr 2018
- jQuery since Apr 2018
- Java since Apr 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- Underscore.js since Aug 2018
- jQuery UI since Aug 2018
- Lightbox since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Nginx since Aug 2018
- Backbone.js since Aug 2018
- Atlassian Confluence since Aug 2018
- jQTouch since Aug 2018
- IIS since Aug 2018
- Handlebars since Aug 2018
- Windows Server since Aug 2018
- Zepto since Aug 2018
- Debian since Jan 2019
- DreamWeaver since Jan 2019
- Knockout.js since Jan 2019
- Animate.css since Jan 2019
- Amazon CloudFront since Jan 2019
- Amazon S3 since Jan 2019
- Amazon Web Services since Jan 2019
- Hogan.js since Jan 2019
- Webpack since Jan 2019
- Chart.js since Apr 2020
- Google Cloud since Jul 2020
- jsDelivr since Jul 2020
- jQuery Migrate since Nov 2020
- Select2 since Nov 2020
- Popper since Feb 2021
- Microsoft Advertising since Feb 2021
- Microsoft Clarity since Apr 2021
- core-js since Sep 2021
- cdnjs since Oct 2021
- Google Hosted Libraries since Feb 2022
- CallRail since Feb 2022
- jQuery CDN since Feb 2022
- Google Cloud CDN since Apr 2022
- BrightEdge since Apr 2022
- Cloudflare since May 2022
- Cloudflare Bot Management since Jun 2022
- PWA since Aug 2022
- Day.js since Aug 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Swiper since Sep 2022
- Vimeo since Oct 2022
- Site Search 360 since Dec 2022
- Apple iCloud Mail since Jan 2023
- decimal.js since Apr 2024
- Moment.js since Apr 2024
- Amazon SES since Jun 2024
- Bunny since Sep 2024
- Facebook Login since Oct 2024
- PostHog since Feb 2025
- Salesforce Marketing Cloud Account Engagement since Apr 2025
- Salesforce Desk since Jul 2025
- PayPal since Apr 2026
- Cloudinary since Apr 2026
- Salesforce since Apr 2026
Previously used
- Facebook Pixel Jul 2021 to Sep 2025 · 4 yrs
- Amazon ALB Sep 2021 to Jan 2025 · 3 yrs
- Monsido Oct 2022 to Mar 2024 · 1 yr
- FingerprintJS Jun 2022 to Sep 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Swiftype Jan 2019 to Nov 2022 · 3 yrs
- Instant.Page Oct 2021 to Sep 2022 · 11 mo
- Swiper Slider Mar 2020 to Aug 2022 · 2 yrs
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Crazy Egg Mar 2019 to Jun 2021 · 2 yrs
- Hotjar Jun 2018 to Jun 2021 · 3 yrs
- Inspectlet Jun 2018 to Aug 2020 · 2 yrs
- Quantcast Measure Nov 2019 to Dec 2019 · 1 mo
- YouTube Sep 2019 to Sep 2019 · 1 mo
- New Relic Feb 2019 to Feb 2019 · 1 mo
- Apache Tomcat Jun 2018 to Jan 2019 · 7 mo
- Microsoft HTTPAPI Aug 2018 to Dec 2018 · 4 mo
- AddToAny Apr 2018 to Jul 2018 · 3 mo
- mod_jk Jun 2018 to Jul 2018 · 1 mo
- mod_ssl Jun 2018 to Jul 2018 · 1 mo
- OpenCms Apr 2018 to Jul 2018 · 3 mo
- OpenSSL Jun 2018 to Jul 2018 · 1 mo
- UNIX Apr 2018 to Jul 2018 · 3 mo
Timeline
2026 1 added
- added Salesforce Apr 2026 · CRM
2025 2 added · 2 dropped
- dropped Facebook Pixel Nov 2025 · Analytics
- added Salesforce Marketing Cloud Account Engagement Apr 2025 · Marketing automation
- dropped Amazon ALB Mar 2025 · Load balancers
- added PostHog Feb 2025 · Analytics
2024 3 added · 2 dropped
- added Facebook Login Oct 2024 · Authentication
- added Bunny Sep 2024 · CDN
- dropped C Sep 2024 · Programming languages
- dropped Monsido Jul 2024 · Analytics
- added Amazon SES Jun 2024 · Email
2023 15 added · 3 dropped · 1 switched
- dropped FingerprintJS Nov 2023 · JavaScript libraries
- added FingerprintJS Aug 2023 · JavaScript libraries
- dropped FingerprintJS Jun 2023 · JavaScript libraries
- added Amazon ALB May 2023 · Load balancers
- added Apache HTTP Server May 2023 · Web servers
- added Chart.js May 2023 · JavaScript graphics
- added Debian May 2023 · Operating systems
- added DreamWeaver May 2023 · Editors
- added Google Cloud May 2023 · IaaS
- added Google Cloud CDN May 2023 · CDN
- added Google Font API May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- added Handlebars May 2023 · JavaScript frameworks
- switched Swiper Slider HTTP/3 May 2023 · Miscellaneous
- added Lightbox May 2023 · JavaScript libraries
- added PHP May 2023 · Programming languages
- added Select2 May 2023 · JavaScript libraries
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped Instant.Page Jan 2023 · JavaScript libraries
2022 50 added · 1 dropped · 2 switched
- switched Swiftype Site Search 360 Dec 2022 · Search engines
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- switched Tailwind CSS Animate.css Aug 2022 · UI frameworks
- added BrightEdge Aug 2022 · SEO
- added CallRail Aug 2022 · Analytics
- added cdnjs Aug 2022 · CDN
- added Chart.js Aug 2022 · JavaScript graphics
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added DreamWeaver Aug 2022 · Editors
- added Facebook Pixel Aug 2022 · Analytics
- added FingerprintJS Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud CDN Aug 2022 · CDN
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Handlebars Aug 2022 · JavaScript frameworks
- added Hogan.js Aug 2022 · JavaScript frameworks
- added Instant.Page Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Lightbox Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added PHP Aug 2022 · Programming languages
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added Select2 Aug 2022 · JavaScript libraries
- added Swiftype Aug 2022 · Search engines
- added Swiper Slider Aug 2022 · Miscellaneous
- dropped Facebook Jul 2022 · Widgets
- added Cloudflare Bot Management Jun 2022 · Security
- added FingerprintJS Jun 2022 · JavaScript libraries
- added Cloudflare May 2022 · CDN
- added BrightEdge Apr 2022 · SEO
- added Google Cloud CDN Apr 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
2021 15 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- added Instant.Page Oct 2021 · Performance
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- added PHP Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- dropped Crazy Egg Aug 2021 · Analytics
- dropped Hotjar Aug 2021 · Analytics
- added DreamWeaver Jul 2021 · Editors
- added Facebook Pixel Jul 2021 · Analytics
- added Hogan.js Jul 2021 · JavaScript frameworks
- added Swiftype Jul 2021 · Search engines
- added jQuery Migrate Jun 2021 · JavaScript libraries
- added Select2 Jun 2021 · JavaScript libraries
- added Microsoft Clarity Apr 2021 · Analytics
- dropped DreamWeaver Mar 2021 · Editors
- dropped Hogan.js Mar 2021 · JavaScript frameworks
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped Select2 Mar 2021 · JavaScript libraries
- dropped Swiftype Mar 2021 · Search engines
- added Microsoft Advertising Feb 2021 · Analytics
- added Popper Feb 2021 · Miscellaneous
2020 5 added · 3 dropped
- added jQuery Migrate Nov 2020 · JavaScript libraries
- added Select2 Nov 2020 · JavaScript libraries
- dropped Inspectlet Oct 2020 · Analytics
- added Google Cloud Jul 2020 · CDN
- added jsDelivr Jul 2020 · CDN
- dropped Apache Tomcat Mar 2020 · Web Servers
- added Swiper Slider Mar 2020 · Miscellaneous
- dropped Quantcast Measure Feb 2020 · Analytics
2019 25 added · 7 dropped · 3 switched
- added Quantcast Measure Nov 2019 · Analytics
- dropped YouTube Nov 2019 · Video Players
- added YouTube Sep 2019 · Video Players
- dropped New Relic Apr 2019 · Analytics
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon S3 Mar 2019 · Miscellaneous
- added Amazon Web Services Mar 2019 · PaaS
- added Animate.css Mar 2019 · Web Frameworks
- added Crazy Egg Mar 2019 · Analytics
- added DreamWeaver Mar 2019 · Editors
- switched AddToAny Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- 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 Hogan.js Mar 2019 · JavaScript Frameworks
- added Hotjar Mar 2019 · Analytics
- switched Microsoft HTTPAPI IIS Mar 2019 · Web Servers
- added Inspectlet Mar 2019 · Analytics
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Knockout.js Mar 2019 · JavaScript Frameworks
- added Lightbox Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Swiftype Mar 2019 · Search Engines
- added Webpack Mar 2019 · Miscellaneous
- switched UNIX Windows Server Mar 2019 · Operating Systems
- dropped mod_jk Feb 2019 · Web Server Extensions
- dropped mod_ssl Feb 2019 · Web Server Extensions
- dropped OpenCms Feb 2019 · CMS
- dropped OpenSSL Feb 2019 · Web Server Extensions
- dropped PHP Feb 2019 · Programming Languages
- added DreamWeaver Jan 2019 · Editors
- added Knockout.js Jan 2019 · JavaScript Frameworks
- added Webpack Jan 2019 · Miscellaneous
2018 9 added
- added Apache Tomcat Jun 2018 · Web Servers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added Inspectlet Jun 2018 · Analytics
- added mod_jk Jun 2018 · Web Server Extensions
- added mod_ssl Jun 2018 · Web Server Extensions
- added OpenSSL Jun 2018 · Web Server Extensions
- added PHP Jun 2018 · Programming Languages