Technology history for a-4-d.com

2026 5 added · 4 dropped

• added Cloudflare Jun 2026 · CDN
• added Cloudflare Bot Management Jun 2026 · Security
• added Google Font API May 2026 · Font scripts
• dropped TripleLift May 2026 · Advertising
• dropped Microsoft ASP.NET Apr 2026 · Web frameworks
• dropped PubMatic Apr 2026 · Advertising
• added web-vitals Apr 2026 · JavaScript libraries
• dropped core-js Mar 2026 · JavaScript libraries
• added Preact Feb 2026 · JavaScript libraries

2025 3 added · 3 dropped

• added PubMatic Dec 2025 · Advertising
• added TripleLift Dec 2025 · Advertising
• dropped Sentry Sep 2025 · Issue trackers
• dropped Amazon Advertising Jun 2025 · Advertising
• dropped AppNexus Jun 2025 · Advertising
• added Microsoft ASP.NET Mar 2025 · Web frameworks

2024 3 added · 2 dropped · 1 switched

• dropped Microsoft ASP.NET Dec 2024 · Web frameworks
• switched Criteo → Prebid Nov 2024 · Advertising
• added reCAPTCHA Nov 2024 · Security
• added Microsoft ASP.NET Oct 2024 · Web frameworks
• dropped Microsoft ASP.NET Apr 2024 · Web frameworks
• added Microsoft ASP.NET Feb 2024 · Web frameworks

2023 17 added · 13 dropped

• added DoubleClick Campaign Manager (DCM) Dec 2023 · Advertising
• added Google AdSense Dec 2023 · Advertising
• dropped Microsoft ASP.NET Dec 2023 · Web frameworks
• added Open Graph Dec 2023 · Miscellaneous
• dropped Google AdSense Nov 2023 · Advertising
• dropped reCAPTCHA Nov 2023 · Security
• added ID5 Oct 2023 · Advertising
• added Microsoft ASP.NET Oct 2023 · Web frameworks
• added Rubicon Project Oct 2023 · Advertising
• added Sentry Oct 2023 · Issue trackers
• dropped Rubicon Project Sep 2023 · Advertising
• dropped Sentry Sep 2023 · Issue trackers
• dropped comScore Aug 2023 · Analytics
• added Google Publisher Tag Jun 2023 · Advertising
• added comScore May 2023 · Analytics
• dropped Convert May 2023 · A/B Testing
• dropped Google Publisher Tag May 2023 · Advertising
• added Adobe Audience Manager Apr 2023 · Segmentation
• added Amazon Advertising Apr 2023 · Advertising
• added AppNexus Apr 2023 · Advertising
• added Twitter Emoji (Twemoji) Apr 2023 · Font scripts
• dropped Adobe Audience Manager Mar 2023 · Segmentation
• dropped Amazon ALB Mar 2023 · Load balancers
• dropped Amazon Web Services Mar 2023 · PaaS
• dropped AppNexus Mar 2023 · Advertising
• added Sentry Mar 2023 · Issue trackers
• dropped Twitter Emoji (Twemoji) Mar 2023 · Font scripts
• added Convert Feb 2023 · A/B Testing
• added Amazon ALB Jan 2023 · Load balancers
• added Amazon Web Services Jan 2023 · PaaS

2022 7 added · 2 dropped

• added RSS Dec 2022 · Miscellaneous
• added PWA Aug 2022 · Miscellaneous
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Adobe Audience Manager May 2022 · Segmentation
• added reCAPTCHA May 2022 · Security
• added Tailwind CSS Apr 2022 · UI frameworks
• added Rubicon Project Mar 2022 · Advertising
• added jQuery CDN Feb 2022 · CDN

2021 9 added · 7 dropped

• added Google Publisher Tag Dec 2021 · Advertising
• dropped Wheelio Dec 2021 · Widgets
• dropped Quantcast Choice Nov 2021 · Cookie compliance
• added Sirdata Nov 2021 · Customer data platform
• added Quantcast Choice Aug 2021 · Cookie compliance
• added Criteo Jul 2021 · Advertising
• added Google Remarketing Tag Jul 2021 · Retargeting
• added Google Tag Manager Jul 2021 · Tag managers
• dropped Google Tag Manager Jun 2021 · Tag managers
• added Taboola Jun 2021 · Advertising
• 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 comScore Jan 2021 · Analytics

2020 3 added · 1 dropped

• dropped AddThis Oct 2020 · Widgets
• added Babel Oct 2020 · Miscellaneous
• added AppNexus Sep 2020 · Advertising
• added jsDelivr Jul 2020 · CDN