Technology history for csat-k12.org

2026 2 added

• added VideoJS Jun 2026 · Video players
• added Stimulus Mar 2026 · JavaScript frameworks

2025 13 added · 15 dropped · 2 switched

• added Htmx Nov 2025 · JavaScript libraries
• dropped Amazon CloudFront Sep 2025 · CDN
• dropped Amazon Web Services Sep 2025 · PaaS
• dropped Google Font API Sep 2025 · Font scripts
• dropped Google Hosted Libraries Sep 2025 · CDN
• dropped HeadJS Sep 2025 · JavaScript libraries
• dropped IIS Sep 2025 · Web servers
• dropped jQuery Mobile Sep 2025 · Mobile frameworks
• dropped Microsoft ASP.NET Sep 2025 · Web frameworks
• dropped Mustache Sep 2025 · JavaScript frameworks
• dropped Windows Server Sep 2025 · Operating systems
• added Cloudflare Aug 2025 · CDN
• switched Pendo → Cloudflare Browser Insights Aug 2025 · Analytics
• added CodeMirror Aug 2025 · Editors
• added Firebase Aug 2025 · Databases
• switched SWFObject → HTTP/3 Aug 2025 · Miscellaneous
• added Java Aug 2025 · Programming languages
• added libphonenumber Aug 2025 · JavaScript libraries
• added Lightbox Aug 2025 · JavaScript libraries
• added Moment.js Aug 2025 · JavaScript libraries
• dropped New Relic Aug 2025 · RUM
• added Selectize Aug 2025 · JavaScript libraries
• added HSTS Jun 2025 · Security
• added IIS Jun 2025 · Web servers
• added Microsoft ASP.NET Jun 2025 · Web frameworks
• added Windows Server Jun 2025 · Operating systems
• dropped HSTS May 2025 · Security
• dropped IIS May 2025 · Web servers
• dropped Microsoft ASP.NET May 2025 · Web frameworks
• dropped Windows Server May 2025 · Operating systems

2024 1 added · 1 dropped

• dropped Java Nov 2024 · Programming languages
• added Google Tag Manager Jan 2024 · Tag managers

2023 6 added · 4 dropped

• added Java Dec 2023 · Programming languages
• added New Relic Dec 2023 · RUM
• added Google Hosted Libraries Nov 2023 · CDN
• dropped Java Nov 2023 · Programming languages
• dropped New Relic Nov 2023 · RUM
• added Java Apr 2023 · Programming languages
• added New Relic Apr 2023 · RUM
• dropped Java Mar 2023 · Programming languages
• dropped New Relic Mar 2023 · RUM
• added Apple iCloud Mail Jan 2023 · Webmail

2022 12 added · 10 dropped · 1 switched

• dropped Google Tag Manager Nov 2022 · Tag managers
• added Pendo Oct 2022 · Analytics
• added HSTS Sep 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added Java Aug 2022 · Programming languages
• added New Relic Aug 2022 · RUM
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Java Jul 2022 · Programming languages
• dropped New Relic Jul 2022 · RUM
• dropped core-js Jun 2022 · JavaScript libraries
• dropped Facebook Jun 2022 · Widgets
• dropped Facebook Pixel Jun 2022 · Analytics
• added Google Remarketing Tag May 2022 · Retargeting
• added Google Tag Manager May 2022 · Tag managers
• added Java May 2022 · Programming languages
• added New Relic May 2022 · RUM
• dropped Java Feb 2022 · Programming languages
• dropped New Relic Feb 2022 · Analytics
• dropped Simpli.fi Feb 2022 · Advertising
• added core-js Jan 2022 · JavaScript libraries
• switched Wheelio → Facebook Jan 2022 · Widgets
• added Facebook Pixel Jan 2022 · Analytics
• added jQuery Mobile Jan 2022 · Mobile frameworks

2021 10 added · 5 dropped

• dropped Amazon ALB Oct 2021 · Load balancers
• added Java Oct 2021 · Programming languages
• added New Relic Oct 2021 · Analytics
• added Amazon CloudFront Sep 2021 · CDN
• dropped New Relic Sep 2021 · Analytics
• added Simpli.fi Sep 2021 · Advertising
• added Wheelio Sep 2021 · Widgets
• added Amazon ALB Aug 2021 · Load balancers
• added Amazon Web Services Aug 2021 · PaaS
• added HeadJS Jul 2021 · JavaScript libraries
• added Mustache Jul 2021 · JavaScript frameworks
• added New Relic Jul 2021 · Analytics
• dropped HeadJS Mar 2021 · JavaScript libraries
• dropped Mustache Mar 2021 · JavaScript frameworks
• dropped New Relic Feb 2021 · Analytics

2020 2 added · 3 dropped

• added New Relic Jul 2020 · Analytics
• dropped New Relic Jun 2020 · Analytics
• dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
• added New Relic Feb 2020 · Analytics
• dropped New Relic Jan 2020 · Analytics

2019 14 added · 1 dropped

• added Essential JS 2 Nov 2019 · Web Frameworks
• added New Relic Nov 2019 · Analytics
• dropped New Relic Oct 2019 · Analytics
• added Google Analytics Mar 2019 · Analytics
• added Google Font API Mar 2019 · Font Scripts
• added HeadJS Mar 2019 · JavaScript Libraries
• added IIS Mar 2019 · Web Servers
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery Migrate Mar 2019 · JavaScript Libraries
• added jQuery UI Mar 2019 · JavaScript Libraries
• added Microsoft ASP.NET Mar 2019 · Web Frameworks
• added Mustache Mar 2019 · JavaScript Frameworks
• added New Relic Mar 2019 · Analytics
• added SWFObject Mar 2019 · Miscellaneous
• added Windows Server Mar 2019 · Operating Systems