Technology history for citations.com

2026 3 dropped

• dropped Leaflet Mar 2026 · Maps
• dropped Livefyre Mar 2026 · Comment systems
• dropped Webpack Jan 2026 · Miscellaneous

2025 9 added · 11 dropped · 1 switched

• dropped Adobe Audience Manager Dec 2025 · Segmentation
• dropped Amazon Advertising Dec 2025 · Advertising
• dropped AppNexus Dec 2025 · Advertising
• added Marfeel Dec 2025 · Advertising
• dropped Microsoft ASP.NET Dec 2025 · Web frameworks
• dropped PubMatic Dec 2025 · Advertising
• dropped reCAPTCHA Dec 2025 · Security
• dropped Rubicon Project Dec 2025 · Advertising
• dropped Snowplow Analytics Dec 2025 · Analytics
• dropped Sublime Dec 2025 · Advertising
• dropped TripleLift Dec 2025 · Advertising
• added Leaflet Nov 2025 · Maps
• added Livefyre Nov 2025 · Comment systems
• added Webpack Nov 2025 · Miscellaneous
• added Microsoft ASP.NET Oct 2025 · Web frameworks
• dropped Microsoft ASP.NET Sep 2025 · Web frameworks
• added Adobe Audience Manager Jul 2025 · Segmentation
• added Amazon Advertising Apr 2025 · Advertising
• added Rubicon Project Apr 2025 · Advertising
• switched Criteo → Microsoft Advertising Feb 2025 · Advertising
• added Microsoft ASP.NET Jan 2025 · Web frameworks

2024 2 added · 4 dropped · 1 switched

• dropped Rubicon Project Aug 2024 · Advertising
• added Snowplow Analytics Aug 2024 · Analytics
• switched jQuery → FingerprintJS Apr 2024 · JavaScript libraries
• dropped Font Awesome Apr 2024 · Font scripts
• dropped Cloudflare Jan 2024 · CDN
• dropped Cloudflare Bot Management Jan 2024 · Security
• added core-js Jan 2024 · JavaScript libraries

2023 11 added · 6 dropped · 2 switched

• added Rubicon Project Dec 2023 · Advertising
• dropped Rubicon Project Nov 2023 · Advertising
• added Taboola Nov 2023 · Advertising
• added Cloudflare Aug 2023 · CDN
• added Cloudflare Bot Management Aug 2023 · Security
• added Criteo Jun 2023 · Advertising
• added Google Publisher Tag Jun 2023 · Advertising
• dropped MySQL Jun 2023 · Databases
• added Rubicon Project Jun 2023 · Advertising
• dropped WordPress Jun 2023 · CMS
• added Font Awesome May 2023 · Font scripts
• dropped Google Publisher Tag May 2023 · Advertising
• dropped Rubicon Project May 2023 · Advertising
• added MySQL Apr 2023 · Databases
• switched C → PHP Apr 2023 · Programming languages
• added WordPress Apr 2023 · CMS
• dropped Amazon Advertising Mar 2023 · Advertising
• switched PHP → C Feb 2023 · Programming languages
• added Rubicon Project Jan 2023 · Advertising

2022 25 added · 1 dropped

• dropped core-js Dec 2022 · JavaScript libraries
• added PubMatic Dec 2022 · Advertising
• added RSS Dec 2022 · Miscellaneous
• added TripleLift Dec 2022 · Advertising
• added AppNexus Nov 2022 · Advertising
• added HSTS Sep 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added Amazon Advertising Aug 2022 · Advertising
• added Amazon ALB Aug 2022 · Load balancers
• added Amazon CloudFront Aug 2022 · CDN
• added Amazon Web Services Aug 2022 · PaaS
• added core-js Aug 2022 · JavaScript libraries
• added Didomi Aug 2022 · Cookie compliance
• added Google AdSense Aug 2022 · Advertising
• added Google Analytics Aug 2022 · Analytics
• added Google Publisher Tag Aug 2022 · Advertising
• added Google Tag Manager Aug 2022 · Tag managers
• added jQuery Aug 2022 · JavaScript libraries
• added Nginx Aug 2022 · Web servers
• added PWA Aug 2022 · Miscellaneous
• added reCAPTCHA Aug 2022 · Security
• added Sublime Aug 2022 · Advertising
• added Google AdSense Jul 2022 · Advertising
• added Amazon Advertising Jun 2022 · Advertising
• added Sublime Jun 2022 · Advertising
• added reCAPTCHA Apr 2022 · Security

2021 8 added · 9 dropped · 1 switched

• dropped Google AdSense Dec 2021 · Advertising
• dropped Wheelio Dec 2021 · Widgets
• added core-js Sep 2021 · JavaScript libraries
• dropped Quantcast Choice Sep 2021 · Cookie compliance
• added Wheelio Sep 2021 · Widgets
• added Amazon ALB Aug 2021 · Load balancers
• added Amazon CloudFront Jul 2021 · CDN
• added Amazon Web Services Jul 2021 · PaaS
• added Google Publisher Tag Jul 2021 · Advertising
• added jQuery Jul 2021 · JavaScript libraries
• switched Apache HTTP Server → Nginx Jul 2021 · Web servers
• added Quantcast Choice Jul 2021 · Cookie compliance
• dropped Bootstrap Mar 2021 · UI frameworks
• dropped jQuery Mar 2021 · JavaScript libraries
• dropped Laravel Mar 2021 · Web frameworks
• dropped Lodash Mar 2021 · JavaScript libraries
• dropped PHP Mar 2021 · Programming languages
• dropped Vue.js Mar 2021 · JavaScript frameworks

2020 1 added · 1 dropped

• added Didomi Aug 2020 · Cookie compliance
• dropped React Aug 2020 · JavaScript frameworks

2019 12 added · 1 dropped · 1 switched

• dropped Facebook Jun 2019 · Widgets
• added Apache HTTP Server Mar 2019 · Web Servers
• added Bootstrap Mar 2019 · Web Frameworks
• added Facebook Mar 2019 · Widgets
• switched DoubleClick for Publishers (DFP) → Google AdSense Mar 2019 · Advertising Networks
• added Google Analytics Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added Laravel Mar 2019 · Web Frameworks
• added Lodash Mar 2019 · JavaScript Libraries
• added PHP Mar 2019 · Programming Languages
• added React Mar 2019 · JavaScript Frameworks
• added Vue.js Mar 2019 · JavaScript Frameworks
• added React Feb 2019 · JavaScript Frameworks