Technology history for propelschools.org
Stack size over time
From 18 detected technologies in Jan 2019 to 29 in Aug 2026.
Currently detected
- Google Tag Manager since Jan 2019
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- jQuery UI since Jan 2019
- Lightbox since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- Twitter since Jan 2019
- Moment.js since Feb 2021
- YouTube since Feb 2021
- Twitter Ads since Jul 2021
- VideoJS since Jul 2021
- core-js since Sep 2021
- Facebook Pixel since Sep 2021
- Java since Nov 2021
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Cloudflare Browser Insights since Nov 2022
- Firebase since Nov 2022
- Cloudflare Bot Management since Nov 2022
- Cloudflare since Nov 2022
- CodeMirror since Nov 2022
- cdnjs since Nov 2022
- Open Graph since Nov 2022
- Selectize since Nov 2022
- HTTP/3 since Nov 2022
- libphonenumber since Jun 2025
- Htmx since Nov 2025
- Stimulus since Mar 2026
Previously used
- Application Request Routing Sep 2022 to Oct 2022 · 1 mo
- Azure Sep 2021 to Oct 2022 · 1 yr
- Bootstrap Mar 2020 to Oct 2022 · 2 yrs
- Facebook Login Jul 2021 to Oct 2022 · 1 yr
- Font Awesome Jan 2019 to Oct 2022 · 3 yrs
- Google Ads Conversion Tracking Sep 2021 to Oct 2022 · 1 yr
- IIS Feb 2021 to Oct 2022 · 1 yr
- Microsoft ASP.NET Feb 2021 to Oct 2022 · 1 yr
- Nginx Jan 2019 to Oct 2022 · 3 yrs
- Simpli.fi Sep 2021 to Oct 2022 · 1 yr
- SnapWidget Feb 2022 to Oct 2022 · 8 mo
- Windows Server Jul 2021 to Oct 2022 · 1 yr
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Animate.css Jan 2019 to Jan 2021 · 2 yrs
- Backbone.js Apr 2020 to Jan 2021 · 9 mo
- MySQL Jan 2019 to Jan 2021 · 2 yrs
- OWL Carousel Jan 2019 to Jan 2021 · 2 yrs
- PHP Jan 2019 to Jan 2021 · 2 yrs
- prettyPhoto Jan 2019 to Jan 2021 · 2 yrs
- Twitter Emoji (Twemoji) Jan 2019 to Jan 2021 · 2 yrs
- Underscore.js Apr 2020 to Jan 2021 · 9 mo
- WordPress Jan 2019 to Jan 2021 · 2 yrs
Timeline
2026 2 added
2025 2 added
- added Htmx Nov 2025 · JavaScript libraries
- added libphonenumber Jun 2025 · JavaScript libraries
2024 2 added
- added core-js Apr 2024 · JavaScript libraries
- added Facebook Pixel Apr 2024 · Analytics
2023 23 added
- added Lightbox Jul 2023 · JavaScript libraries
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added Cloudflare Browser Insights May 2023 · Analytics
- added CodeMirror May 2023 · Editors
- added Firebase May 2023 · Databases
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added Google Workspace May 2023 · Webmail
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added Java May 2023 · Programming languages
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added Moment.js May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added Selectize May 2023 · JavaScript libraries
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added YouTube May 2023 · Video players
2022 25 added · 17 dropped · 1 switched
- dropped Application Request Routing Dec 2022 · Load balancers
- dropped Azure Dec 2022 · PaaS
- dropped Bootstrap Dec 2022 · UI frameworks
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Facebook Login Dec 2022 · Authentication
- dropped Facebook Pixel Dec 2022 · Analytics
- dropped Font Awesome Dec 2022 · Font scripts
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped IIS Dec 2022 · Web servers
- dropped Microsoft ASP.NET Dec 2022 · Web frameworks
- dropped Simpli.fi Dec 2022 · Advertising
- dropped SnapWidget Dec 2022 · Widgets
- dropped VideoJS Dec 2022 · Video players
- dropped Windows Server Dec 2022 · Operating systems
- added Application Request Routing Sep 2022 · Load balancers
- added HSTS Sep 2022 · Security
- switched Nginx IIS Sep 2022 · Web servers
- added Windows Server Sep 2022 · Operating systems
- added Azure Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Moment.js Aug 2022 · JavaScript libraries
- added Nginx Aug 2022 · Web servers
- added Simpli.fi Aug 2022 · Advertising
- added SnapWidget Aug 2022 · Widgets
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added VideoJS Aug 2022 · Video players
- added YouTube Aug 2022 · Video players
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- dropped Facebook Jun 2022 · Widgets
2021 16 added · 11 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Java Nov 2021 · Programming languages
- added Azure Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Facebook Pixel Sep 2021 · Analytics
- added Google Ads Conversion Tracking Sep 2021 · Analytics
- added Simpli.fi Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added Twitter Ads Jul 2021 · Advertising
- added VideoJS Jul 2021 · Video players
- added Windows Server Jul 2021 · Operating systems
- added Google Tag Manager Apr 2021 · Tag managers
- dropped Animate.css Mar 2021 · UI frameworks
- dropped Backbone.js Mar 2021 · JavaScript frameworks
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped Lightbox Mar 2021 · JavaScript libraries
- dropped MySQL Mar 2021 · Databases
- dropped PHP Mar 2021 · Programming languages
- dropped prettyPhoto Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped Underscore.js Mar 2021 · JavaScript libraries
- dropped WordPress Mar 2021 · Blogs
- added IIS Feb 2021 · Web servers
- added Microsoft ASP.NET Feb 2021 · Web frameworks
- added Moment.js Feb 2021 · JavaScript libraries
- switched OWL Carousel Twitter Feb 2021 · Widgets
- added YouTube Feb 2021 · Video players
2020 3 added · 1 dropped
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- added Backbone.js Apr 2020 · JavaScript Frameworks
- added Underscore.js Apr 2020 · JavaScript Libraries
- added Bootstrap Mar 2020 · UI Frameworks
2019 18 added · 1 dropped
- dropped Twitter Dec 2019 · Widgets
- added Animate.css Mar 2019 · Web Frameworks
- added 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 jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added OWL Carousel Mar 2019 · Widgets
- added PHP Mar 2019 · Programming Languages
- added prettyPhoto Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs