Technology history for small-tracks.org

2026 10 added · 9 dropped · 1 switched

• added Microsoft Advertising Sep 2026 · Advertising
• dropped Preact Sep 2026 · JavaScript libraries
• switched core-js → Preact May 2026 · JavaScript libraries
• added Google Font API Apr 2026 · Font scripts
• dropped Google AdSense Mar 2026 · Advertising
• dropped Google Publisher Tag Mar 2026 · Advertising
• dropped ID5 Mar 2026 · Advertising
• dropped Microsoft ASP.NET Mar 2026 · Web frameworks
• dropped Prebid Mar 2026 · Advertising
• dropped reCAPTCHA Mar 2026 · Security
• dropped Rubicon Project Mar 2026 · Advertising
• dropped Taboola Mar 2026 · Advertising
• added Google AdSense Jan 2026 · Advertising
• added Google Publisher Tag Jan 2026 · Advertising
• added ID5 Jan 2026 · Advertising
• added Microsoft ASP.NET Jan 2026 · Web frameworks
• added Prebid Jan 2026 · Advertising
• added reCAPTCHA Jan 2026 · Security
• added Rubicon Project Jan 2026 · Advertising
• added Taboola Jan 2026 · Advertising

2025 1 dropped

• dropped AppNexus Jun 2025 · Advertising

2024 1 added · 3 dropped

• dropped Criteo Dec 2024 · Advertising
• added core-js May 2024 · JavaScript libraries
• dropped Taboola Feb 2024 · Advertising
• dropped core-js Jan 2024 · JavaScript libraries

2023 19 added · 4 dropped · 1 switched

• added Open Graph Dec 2023 · Miscellaneous
• dropped Google AdSense Nov 2023 · Advertising
• dropped reCAPTCHA Nov 2023 · Security
• added Google Tag Manager Aug 2023 · Tag managers
• added Adobe Audience Manager May 2023 · Segmentation
• added AppNexus May 2023 · Advertising
• added comScore May 2023 · Analytics
• dropped Convert May 2023 · A/B Testing
• added core-js May 2023 · JavaScript libraries
• added Criteo May 2023 · Advertising
• added Google AdSense May 2023 · Advertising
• switched comScore → Google Analytics May 2023 · Analytics
• added jQuery May 2023 · JavaScript libraries
• added jQuery CDN May 2023 · CDN
• added jsDelivr May 2023 · CDN
• added PWA May 2023 · Miscellaneous
• added reCAPTCHA May 2023 · Security
• added RSS May 2023 · Miscellaneous
• added Sirdata May 2023 · Customer data platform
• added Taboola May 2023 · Advertising
• added Twitter Emoji (Twemoji) May 2023 · Font scripts
• added Twitter Emoji (Twemoji) Apr 2023 · Font scripts
• dropped Twitter Emoji (Twemoji) Mar 2023 · Font scripts
• added Convert Feb 2023 · A/B Testing

2022 19 added · 3 dropped

• dropped Google Tag Manager Dec 2022 · Tag managers
• added RSS Dec 2022 · Miscellaneous
• added core-js Aug 2022 · JavaScript libraries
• added Criteo Aug 2022 · Advertising
• added Google AdSense Aug 2022 · Advertising
• added Google Analytics Aug 2022 · Analytics
• added Google Tag Manager Aug 2022 · Tag managers
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery CDN Aug 2022 · CDN
• added jsDelivr Aug 2022 · CDN
• added PWA Aug 2022 · Miscellaneous
• added Sirdata Aug 2022 · Customer data platform
• added Taboola Aug 2022 · Advertising
• added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Adobe Audience Manager Apr 2022 · Segmentation
• added reCAPTCHA Apr 2022 · Security
• added Tailwind CSS Apr 2022 · UI frameworks
• added Google AdSense Feb 2022 · Advertising
• added jQuery CDN Feb 2022 · CDN
• added Taboola Feb 2022 · Advertising

2021 9 added · 7 dropped

• dropped Wheelio Dec 2021 · Widgets
• added Sirdata Nov 2021 · Customer data platform
• dropped Quantcast Choice Oct 2021 · Cookie compliance
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added Quantcast Choice Aug 2021 · Cookie compliance
• added Criteo Jul 2021 · Retargeting
• added Google Remarketing Tag Jul 2021 · Retargeting
• added Google Tag Manager Jul 2021 · Tag managers
• dropped Google Tag Manager Jun 2021 · Tag managers
• added AppNexus Apr 2021 · Advertising
• added Twitter Emoji (Twemoji) Apr 2021 · Font scripts
• dropped AppNexus Mar 2021 · Advertising
• dropped Babel Mar 2021 · Miscellaneous
• dropped Criteo Mar 2021 · Advertising
• dropped Google AdSense Mar 2021 · Advertising

2020 3 added · 4 dropped

• dropped comScore Dec 2020 · Analytics
• dropped AddThis Nov 2020 · Widgets
• added Babel Oct 2020 · Miscellaneous
• added AppNexus Sep 2020 · Advertising
• added jsDelivr Jul 2020 · CDN
• dropped Facebook May 2020 · Widgets
• dropped reCAPTCHA May 2020 · Captchas

2019 10 added · 1 dropped

• added comScore Nov 2019 · Analytics
• added Google AdSense Nov 2019 · Advertising Networks
• added Google Analytics Aug 2019 · Analytics
• added Google Tag Manager Aug 2019 · Tag Managers
• dropped Google Font API May 2019 · Font Scripts
• added AddThis Mar 2019 · Widgets
• added Criteo Mar 2019 · Advertising Networks
• added Facebook Mar 2019 · Widgets
• added Google Font API Mar 2019 · Font Scripts
• added jQuery Mar 2019 · JavaScript Libraries
• added reCAPTCHA Mar 2019 · Captchas