Technology history for gilderlehrman.org

2026 3 added

• added Cloudflare Browser Insights May 2026 · Analytics
• added Salesforce Apr 2026 · CRM
• added Apple iCloud Mail Jan 2026 · Webmail

2025 1 added

• added Twitter Emoji (Twemoji) Dec 2025 · Font scripts

2024 7 added · 3 dropped

• added Font Awesome Nov 2024 · Font scripts
• added Optimizely Oct 2024 · A/B Testing
• added Stripe Oct 2024 · Payment processors
• dropped FancyBox Sep 2024 · JavaScript libraries
• dropped jQuery Mobile Sep 2024 · Mobile frameworks
• dropped Modernizr Sep 2024 · JavaScript libraries
• added core-js Aug 2024 · JavaScript libraries
• added jsDelivr Aug 2024 · CDN
• added Open Graph Aug 2024 · Miscellaneous
• added Swiper Aug 2024 · JavaScript libraries

2023 2 added · 2 dropped

• dropped Java Aug 2023 · Programming languages
• added Splide Jul 2023 · JavaScript libraries
• dropped C Apr 2023 · Programming languages
• added C Feb 2023 · Programming languages

2022 31 added · 3 dropped · 2 switched

• switched Pardot → Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
• dropped Google Cloud Nov 2022 · IaaS
• dropped Google Cloud Trace Nov 2022 · Performance
• added HSTS Sep 2022 · Security
• added AddToAny Aug 2022 · Widgets
• switched Tailwind CSS → Bootstrap Aug 2022 · UI frameworks
• added Cloudflare Aug 2022 · CDN
• added Cloudflare Bot Management Aug 2022 · Security
• added FancyBox Aug 2022 · JavaScript libraries
• added Fastly Aug 2022 · CDN
• added Flowplayer Aug 2022 · Video players
• added Google Cloud Aug 2022 · IaaS
• added Google Cloud Trace Aug 2022 · Performance
• added Google Font API Aug 2022 · Font scripts
• added Google Hosted Libraries Aug 2022 · CDN
• added Google Tag Manager Aug 2022 · Tag managers
• added Google Workspace Aug 2022 · Webmail
• added Java Aug 2022 · Programming languages
• added jQuery Mobile Aug 2022 · Mobile frameworks
• added jQuery UI Aug 2022 · JavaScript libraries
• added MariaDB Aug 2022 · Databases
• added Modernizr Aug 2022 · JavaScript libraries
• added Mouse Flow Aug 2022 · Analytics
• added New Relic Aug 2022 · RUM
• added Nginx Aug 2022 · Web servers
• added Pantheon Aug 2022 · PaaS
• added Pardot Aug 2022 · Marketing automation
• added Varnish Aug 2022 · Caching
• added Vimeo Aug 2022 · Video players
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• added Mouse Flow Jun 2022 · Analytics
• added Flowplayer Apr 2022 · Video players
• added Google Cloud Apr 2022 · IaaS
• added Google Cloud Trace Apr 2022 · Performance
• added Tailwind CSS Apr 2022 · UI frameworks
• added Google Hosted Libraries Feb 2022 · CDN

2021 17 added · 3 dropped

• dropped Wheelio Dec 2021 · Widgets
• added Cloudflare Nov 2021 · CDN
• added Cloudflare Bot Management Nov 2021 · Security
• added Vimeo Nov 2021 · Video players
• added Java Sep 2021 · Programming languages
• added Pardot Sep 2021 · Marketing automation
• added Wheelio Sep 2021 · Widgets
• added AddToAny Jul 2021 · Widgets
• added Fastly Jul 2021 · CDN
• added Google Remarketing Tag Jul 2021 · Retargeting
• added Google Tag Manager Jul 2021 · Tag managers
• added jQuery Mobile Jul 2021 · Mobile frameworks
• added jQuery UI Jul 2021 · JavaScript libraries
• added MariaDB Jul 2021 · Databases
• added New Relic Jul 2021 · Analytics
• added Nginx Jul 2021 · Web servers
• added Pantheon Jul 2021 · PaaS
• added Varnish Jul 2021 · Caching
• dropped jQuery Mobile Mar 2021 · Mobile frameworks
• dropped jQuery UI Mar 2021 · JavaScript libraries

2019 3 added · 1 dropped

• added Bootstrap Mar 2019 · Web Frameworks
• added Google Font API Mar 2019 · Font Scripts
• added jQuery UI Mar 2019 · JavaScript Libraries
• dropped Cloudflare Feb 2019 · CDN

2018 4 added · 1 switched

• added Google Analytics Jun 2018 · Analytics
• switched Vue.js → jQuery Jun 2018 · JavaScript Frameworks
• added PHP Jun 2018 · Programming Languages
• added Typekit Jun 2018 · Font Scripts
• added Vue.js May 2018 · JavaScript Frameworks