Technology history for letchworth.k12.ny.us
Stack size over time
From 11 detected technologies in Jan 2019 to 24 in Jun 2026.
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- jQuery UI since Jan 2019
- Google Tag Manager since Jul 2021
- Amazon Web Services since Aug 2021
- Java since Oct 2021
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- CodeMirror since Oct 2023
- Cloudflare Browser Insights since Oct 2023
- Cloudflare since Oct 2023
- Firebase since Oct 2023
- HTTP/3 since Oct 2023
- Selectize since Oct 2023
- Lightbox since Oct 2023
- Moment.js since Oct 2023
- Preact since Oct 2023
- Weglot since Oct 2023
- libphonenumber since Jun 2025
- Htmx since Nov 2025
- Stimulus since Mar 2026
- VideoJS since May 2026
Previously used
- Cloudflare Bot Management Oct 2023 to Dec 2024 · 1 yr
- YouTube Oct 2023 to Jan 2024 · 3 mo
- Amazon CloudFront Aug 2021 to Sep 2023 · 2 yrs
- Google Font API Jan 2019 to Sep 2023 · 4 yrs
- Google Maps Dec 2022 to Sep 2023 · 9 mo
- HeadJS Jan 2021 to Sep 2023 · 2 yrs
- IIS Jan 2019 to Sep 2023 · 4 yrs
- jQuery Mobile Feb 2022 to Sep 2023 · 1 yr
- Microsoft ASP.NET Jan 2019 to Sep 2023 · 4 yrs
- Mustache Jan 2019 to Sep 2023 · 4 yrs
- Pendo Oct 2022 to Sep 2023 · 11 mo
- SWFObject Jan 2019 to Sep 2023 · 4 yrs
- Windows Server Jan 2019 to Sep 2023 · 4 yrs
- Apple iCloud Mail Jan 2023 to Aug 2023 · 7 mo
- New Relic Apr 2019 to Jul 2023 · 4 yrs
- jQuery CDN Jul 2022 to Jul 2022 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Twitter Jan 2019 to Feb 2022 · 3 yrs
- Twitter Ads Jul 2021 to Feb 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Essential JS 2 Nov 2019 to Feb 2020 · 3 mo
Timeline
2026 2 added
2025 2 added · 1 dropped
- added Htmx Nov 2025 · JavaScript libraries
- added libphonenumber Jun 2025 · JavaScript libraries
- dropped Cloudflare Bot Management Feb 2025 · Security
2024 1 dropped
- dropped YouTube Mar 2024 · Video players
2023 16 added · 13 dropped · 3 switched
- dropped Google Font API Nov 2023 · Font scripts
- dropped Google Maps Nov 2023 · Maps
- dropped HeadJS Nov 2023 · JavaScript libraries
- dropped IIS Nov 2023 · Web servers
- dropped jQuery Mobile Nov 2023 · Mobile frameworks
- dropped Microsoft ASP.NET Nov 2023 · Web frameworks
- dropped Mustache Nov 2023 · JavaScript frameworks
- dropped Windows Server Nov 2023 · Operating systems
- dropped Apple iCloud Mail Oct 2023 · Webmail
- switched Amazon CloudFront Cloudflare Oct 2023 · CDN
- added Cloudflare Bot Management Oct 2023 · Security
- switched Pendo Cloudflare Browser Insights Oct 2023 · Analytics
- added CodeMirror Oct 2023 · Editors
- added Firebase Oct 2023 · Databases
- added Google Tag Manager Oct 2023 · Tag managers
- switched SWFObject HTTP/3 Oct 2023 · Miscellaneous
- added Java Oct 2023 · Programming languages
- added Lightbox Oct 2023 · JavaScript libraries
- added Moment.js Oct 2023 · JavaScript libraries
- added Preact Oct 2023 · JavaScript libraries
- added Selectize Oct 2023 · JavaScript libraries
- added Weglot Oct 2023 · Translation
- added YouTube Oct 2023 · Video players
- dropped Java Sep 2023 · Programming languages
- dropped New Relic Sep 2023 · RUM
- added Java Jun 2023 · Programming languages
- added New Relic Jun 2023 · RUM
- dropped Java May 2023 · Programming languages
- dropped New Relic May 2023 · RUM
- added Java Mar 2023 · Programming languages
- added New Relic Mar 2023 · RUM
- added Apple iCloud Mail Jan 2023 · Webmail
2022 12 added · 12 dropped
- added Google Maps Dec 2022 · Maps
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Pendo Oct 2022 · Analytics
- added HSTS Sep 2022 · Security
- dropped Java Sep 2022 · Programming languages
- dropped jQuery CDN Sep 2022 · CDN
- dropped New Relic Sep 2022 · RUM
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added Mustache Aug 2022 · JavaScript frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Java Jul 2022 · Programming languages
- added jQuery CDN Jul 2022 · CDN
- dropped Mustache Jul 2022 · JavaScript frameworks
- added New Relic Jul 2022 · RUM
- dropped Java Jun 2022 · Programming languages
- dropped New Relic Jun 2022 · Analytics
- dropped Twitter Apr 2022 · Widgets
- dropped Twitter Ads Apr 2022 · Advertising
- added Java Mar 2022 · Programming languages
- added New Relic Mar 2022 · Analytics
- dropped Java Feb 2022 · Programming languages
- added jQuery Mobile Feb 2022 · Mobile frameworks
- dropped New Relic Feb 2022 · Analytics
2021 11 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Java Oct 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Amazon CloudFront Aug 2021 · CDN
- added Amazon Web Services Aug 2021 · PaaS
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added HeadJS Jul 2021 · JavaScript libraries
- added Mustache Jul 2021 · JavaScript frameworks
- added New Relic Jul 2021 · Analytics
- added Twitter Ads Jul 2021 · Advertising
- dropped HeadJS Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks
- added HeadJS Jan 2021 · JavaScript libraries
- dropped New Relic Jan 2021 · Analytics
2020 2 added · 3 dropped
- added New Relic Nov 2020 · Analytics
- dropped New Relic Oct 2020 · Analytics
- added New Relic Jul 2020 · Analytics
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- dropped New Relic Apr 2020 · Analytics
2019 1 added
- added New Relic Apr 2019 · Analytics