Technology history for schools.nyc
Stack size over time
From 10 detected technologies in Sep 2020 to 55 in Jun 2026 (peak 56).
Currently detected
- Bootstrap since Sep 2020
- Babel since Sep 2020
- jQuery since Sep 2020
- Microsoft ASP.NET since Sep 2020
- Windows Server since Sep 2020
- Webpack since Sep 2020
- ArcGIS API for JavaScript since Sep 2020
- Google Analytics since Sep 2020
- IIS since Sep 2020
- Google Tag Manager since Oct 2020
- Kendo UI since Oct 2020
- Font Awesome since Oct 2020
- jsDelivr since Oct 2020
- Popper since Feb 2021
- React since Jul 2021
- Google Remarketing Tag since Jul 2021
- core-js since Sep 2021
- cdnjs since Oct 2021
- jQuery CDN since Feb 2022
- IBM DataPower since Feb 2022
- Cloudflare since May 2022
- Azure since Jun 2022
- Azure Front Door since Jun 2022
- ServiceNow since Jul 2022
- Snowplow Analytics since Jul 2022
- PWA since Aug 2022
- Google Font API since Aug 2022
- Microsoft Application Insights since Sep 2022
- Hammer.js since Sep 2022
- HSTS since Sep 2022
- Open Graph since Oct 2022
- Select2 since Oct 2022
- AlertifyJS since Oct 2022
- Amazon Web Services since Oct 2022
- Amazon ALB since Oct 2022
- jQuery UI since Oct 2022
- Progress Sitefinity since Oct 2022
- Zendesk since Oct 2022
- DocuSign since Oct 2022
- jQuery Migrate since Oct 2022
- Microsoft 365 since Oct 2022
- Apple iCloud Mail since Jan 2023
- Azure Monitor since Feb 2023
- Siteimprove since Feb 2023
- Unpkg since Apr 2023
- libphonenumber since Apr 2023
- Java since May 2023
- YUI since Nov 2023
- Zone.js since Jan 2024
- Angular since Jan 2024
- TypeScript since Jan 2024
- Tippy.js since Jun 2024
- Vimeo since Aug 2024
- Cloudflare Bot Management since Aug 2024
- React Router since Oct 2025
Previously used
- Lodash Feb 2022 to Sep 2025 · 3 yrs
- Emotion Feb 2022 to Jun 2025 · 3 yrs
- Dynatrace Sep 2023 to Sep 2023 · 1 mo
- Dynatrace RUM Sep 2023 to Sep 2023 · 1 mo
- Akamai Feb 2022 to Mar 2023 · 1 yr
- Akamai mPulse Jul 2022 to Mar 2023 · 8 mo
- Boomerang Jul 2022 to Mar 2023 · 8 mo
- PDF.js Mar 2022 to Feb 2023 · 11 mo
- Kestrel Sep 2020 to Jan 2023 · 2 yrs
- prettyPhoto Nov 2022 to Jan 2023 · 2 mo
- reCAPTCHA Feb 2022 to May 2022 · 3 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- TrackJs Oct 2020 to Jun 2021 · 8 mo
Timeline
2025 1 dropped · 1 switched
- dropped Lodash Nov 2025 · JavaScript libraries
- switched Emotion React Router Oct 2025 · JavaScript frameworks
2024 4 added
- added ServiceNow Sep 2024 · Miscellaneous
- added Cloudflare Bot Management Aug 2024 · Security
- added Vimeo Aug 2024 · Video players
- added Tippy.js Jun 2024 · JavaScript libraries
2023 5 added · 6 dropped · 2 switched
- dropped Dynatrace Nov 2023 · Analytics
- dropped Dynatrace RUM Nov 2023 · RUM
- added Dynatrace Sep 2023 · Analytics
- switched Akamai mPulse Dynatrace RUM Sep 2023 · RUM
- dropped Akamai Aug 2023 · CDN
- dropped Boomerang Aug 2023 · JavaScript libraries
- switched prettyPhoto libphonenumber Apr 2023 · JavaScript libraries
- dropped PDF.js Apr 2023 · Miscellaneous
- added Unpkg Apr 2023 · CDN
- dropped Kestrel Mar 2023 · Web servers
- added Azure Monitor Feb 2023 · Analytics
- added Siteimprove Feb 2023 · Analytics
- added Apple iCloud Mail Jan 2023 · Webmail
2022 35 added · 2 dropped · 1 switched
- dropped ServiceNow Dec 2022 · Miscellaneous
- added prettyPhoto Nov 2022 · JavaScript libraries
- switched reCAPTCHA HSTS Sep 2022 · Security
- added Microsoft Application Insights Sep 2022 · RUM
- added Akamai Aug 2022 · CDN
- added Akamai mPulse Aug 2022 · RUM
- added ArcGIS API for JavaScript Aug 2022 · Maps
- added Azure Aug 2022 · PaaS
- added Azure Front Door Aug 2022 · Load balancers
- added Babel Aug 2022 · Miscellaneous
- added Boomerang Aug 2022 · JavaScript libraries
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Emotion Aug 2022 · JavaScript frameworks
- added IBM DataPower Aug 2022 · Reverse proxies
- added jQuery CDN Aug 2022 · CDN
- added Kestrel Aug 2022 · Web servers
- added Lodash Aug 2022 · JavaScript libraries
- added PDF.js Aug 2022 · Miscellaneous
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added ServiceNow Aug 2022 · Miscellaneous
- added Snowplow Analytics Aug 2022 · Analytics
- added Webpack Aug 2022 · Miscellaneous
- added Akamai mPulse Jul 2022 · RUM
- added Boomerang Jul 2022 · JavaScript libraries
- added ServiceNow Jul 2022 · Miscellaneous
- added Snowplow Analytics Jul 2022 · Analytics
- added Azure Jun 2022 · PaaS
- added Azure Front Door Jun 2022 · Load balancers
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- added Akamai Feb 2022 · CDN
- added IBM DataPower Feb 2022 · Reverse proxies
- added jQuery CDN Feb 2022 · CDN
2021 10 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped TrackJs Aug 2021 · Analytics
- added Babel Jul 2021 · Miscellaneous
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Kendo UI Jul 2021 · UI frameworks
- added React Jul 2021 · JavaScript libraries
- added Webpack Jul 2021 · Miscellaneous
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Babel Mar 2021 · Miscellaneous
- dropped Kendo UI Mar 2021 · UI frameworks
- dropped Webpack Mar 2021 · Miscellaneous
- added Popper Feb 2021 · Miscellaneous