Technology history for skschools.org

2026 14 added · 3 dropped · 1 switched

• dropped Underscore.js Sep 2026 · JavaScript libraries
• dropped Facebook Pixel Aug 2026 · Analytics
• dropped Swiper Aug 2026 · JavaScript libraries
• switched Backbone.js → AlertifyJS Jul 2026 · JavaScript frameworks
• added Bootstrap Jul 2026 · UI frameworks
• added Datadog Jul 2026 · RUM
• added Font Awesome Jul 2026 · Font scripts
• added HeadJS Jul 2026 · JavaScript libraries
• added Nginx Jul 2026 · Web servers
• added PHP Jul 2026 · Programming languages
• added reCAPTCHA Jul 2026 · Security
• added Slick Jul 2026 · JavaScript libraries
• added Typekit Jul 2026 · Font scripts
• added Unpkg Jul 2026 · CDN
• added VideoJS May 2026 · Video players
• added jsDelivr Apr 2026 · CDN
• added Swiper Apr 2026 · JavaScript libraries
• added Stimulus Mar 2026 · JavaScript frameworks

2025 3 added · 3 dropped

• dropped Cart Functionality Dec 2025 · Ecommerce
• added Htmx Nov 2025 · JavaScript libraries
• added Cart Functionality Oct 2025 · Ecommerce
• dropped YouTube Sep 2025 · Video players
• added libphonenumber Jun 2025 · JavaScript libraries
• dropped Issuu Jan 2025 · Miscellaneous

2024 1 added · 1 dropped

• added Issuu Oct 2024 · Miscellaneous
• dropped YouTube May 2024 · Video players

2023 7 added · 2 dropped

• dropped Datadog Oct 2023 · Analytics
• added Vimeo Oct 2023 · Video players
• dropped PhotoShelter for Brands Aug 2023 · Digital asset management
• added Lightbox Jul 2023 · JavaScript libraries
• added PhotoShelter for Brands Jun 2023 · Digital asset management
• added core-js Apr 2023 · JavaScript libraries
• added Facebook Pixel Apr 2023 · Analytics
• added Preact Feb 2023 · JavaScript libraries
• added Apple iCloud Mail Jan 2023 · Webmail

2022 9 added · 5 dropped

• dropped Font Awesome Dec 2022 · Font Scripts
• dropped React Dec 2022 · JavaScript Frameworks
• dropped SweetAlert2 Dec 2022 · JavaScript Libraries
• dropped Webpack Dec 2022 · Miscellaneous
• added Selectize Nov 2022 · JavaScript libraries
• added Firebase Oct 2022 · Databases
• added HSTS Sep 2022 · Security
• added HTTP/3 Sep 2022 · Miscellaneous
• added Open Graph Sep 2022 · Miscellaneous
• added GoDaddy Aug 2022 · Hosting
• added Datadog Jun 2022 · RUM
• dropped Wheelio May 2022 · Widgets
• added Backbone.js Feb 2022 · JavaScript frameworks
• added Underscore.js Feb 2022 · JavaScript libraries

2021 14 added · 7 dropped

• dropped Google Remarketing Tag Nov 2021 · Retargeting
• added cdnjs Oct 2021 · CDN
• added Cloudflare Bot Management Oct 2021 · Security
• dropped core-js Oct 2021 · JavaScript libraries
• dropped Facebook Oct 2021 · Widgets
• dropped Facebook Login Oct 2021 · Social logins
• dropped Slick Oct 2021 · JavaScript libraries
• dropped Twitter Oct 2021 · Widgets
• dropped Twitter Ads Oct 2021 · Advertising
• added Cloudflare Sep 2021 · CDN
• added Cloudflare Browser Insights Sep 2021 · Analytics
• added CodeMirror Sep 2021 · Miscellaneous
• added Google Font API Sep 2021 · Font scripts
• added Java Sep 2021 · Programming languages
• added Moment.js Sep 2021 · JavaScript libraries
• added Weglot Sep 2021 · Translation
• added Wheelio Sep 2021 · Widgets
• added core-js Aug 2021 · JavaScript libraries
• added Facebook Login Jul 2021 · Social logins
• added Google Remarketing Tag Jul 2021 · Retargeting
• added Twitter Ads Jul 2021 · Advertising

2020 2 added

• added Twitter Dec 2020 · Widgets
• added Facebook Jan 2020 · Widgets

2019 1 added · 3 dropped · 1 switched

• dropped YouTube Sep 2019 · Video Players
• switched SweetAlert → Slick Mar 2019 · JavaScript Libraries
• added YouTube Mar 2019 · Video Players
• dropped New Relic Feb 2019 · Analytics
• dropped YouTube Feb 2019 · Video Players

2017 6 added

• added Font Awesome Oct 2017 · Font Scripts
• added IIS Oct 2017 · Web Servers
• added jQuery Oct 2017 · JavaScript Frameworks
• added Microsoft ASP.NET Oct 2017 · Web Frameworks
• added React Oct 2017 · JavaScript Frameworks
• added YouTube Oct 2017 · Video Players