Technology history for scientificamerican.com

2026 1 added · 1 dropped

• added Envoy Feb 2026 · Reverse proxies
• dropped Chargebee Jan 2026 · Payment processors

2025 2 added · 13 dropped · 1 switched

• dropped Adobe Audience Manager Sep 2025 · Segmentation
• dropped Amazon Advertising Sep 2025 · Advertising
• dropped AppNexus Sep 2025 · Advertising
• dropped Conversant Consent Tool Sep 2025 · Cookie compliance
• dropped ID5 Sep 2025 · Advertising
• dropped Microsoft ASP.NET Sep 2025 · Web frameworks
• dropped Prebid Sep 2025 · Advertising
• dropped PubMatic Sep 2025 · Advertising
• dropped Rubicon Project Sep 2025 · Advertising
• dropped Snowplow Analytics Sep 2025 · Analytics
• added Adobe Audience Manager Jul 2025 · Segmentation
• dropped Amazon CloudFront Jul 2025 · CDN
• dropped Amazon S3 May 2025 · CDN
• switched Express → Microsoft ASP.NET May 2025 · Web frameworks
• added Chargebee Mar 2025 · Payment processors
• dropped Node.js Mar 2025 · Programming languages

2024 13 added · 5 dropped

• dropped Java Servlet Dec 2024 · Web frameworks
• dropped OpenX Oct 2024 · Advertising
• added OpenX Jul 2024 · Advertising
• added ID5 Jun 2024 · Advertising
• added Amazon Advertising May 2024 · Advertising
• added AppNexus May 2024 · Advertising
• added Conversant Consent Tool May 2024 · Cookie compliance
• added Prebid May 2024 · Advertising
• added PubMatic May 2024 · Advertising
• added Rubicon Project May 2024 · Advertising
• dropped Amazon ELB Mar 2024 · Load balancers
• added RSS Mar 2024 · Miscellaneous
• added Express Feb 2024 · Web frameworks
• added Node.js Feb 2024 · Programming languages
• added Priority Hints Feb 2024 · Performance
• dropped Quantcast Measure Feb 2024 · Analytics
• added Sentry Feb 2024 · Issue trackers
• dropped Prebid Jan 2024 · Advertising

2023 35 added · 3 dropped · 1 switched

• dropped DoubleClick for Publishers (DFP) Oct 2023 · Advertising
• added Java Servlet Sep 2023 · Web frameworks
• added Amazon ELB Jul 2023 · Load balancers
• dropped Cart Functionality Jul 2023 · Ecommerce
• dropped Google Analytics Enhanced eCommerce Jul 2023 · Analytics
• added Amazon CloudFront May 2023 · CDN
• added Amazon S3 May 2023 · CDN
• added Amazon Web Services May 2023 · PaaS
• added Apache HTTP Server May 2023 · Web servers
• added Babel May 2023 · Miscellaneous
• added Cart Functionality May 2023 · Ecommerce
• added Chartbeat May 2023 · Analytics
• added Cloudflare May 2023 · CDN
• added Cloudflare Bot Management May 2023 · Security
• added core-js May 2023 · JavaScript libraries
• added Cxense May 2023 · Personalisation
• added DoubleClick for Publishers (DFP) May 2023 · Advertising
• added Facebook Pixel May 2023 · Analytics
• added Google Analytics May 2023 · Analytics
• added Google Analytics Enhanced eCommerce May 2023 · Analytics
• added Google Publisher Tag May 2023 · Advertising
• added Google Tag Manager May 2023 · Tag managers
• added HSTS May 2023 · Security
• switched C → Java May 2023 · Programming languages
• added Nginx May 2023 · Web servers
• added OneTrust May 2023 · Cookie compliance
• added Open Graph May 2023 · Miscellaneous
• added Permutive May 2023 · Miscellaneous
• added Piano May 2023 · Personalisation
• added Prebid May 2023 · Advertising
• added Quantcast Measure May 2023 · Analytics
• added reCAPTCHA May 2023 · Security
• added Segment May 2023 · Customer data platform
• added Twitter Ads May 2023 · Advertising
• added Varnish May 2023 · Caching
• added VideoJS May 2023 · Video players
• added Segment Apr 2023 · Customer data platform
• added Amazon CloudFront Mar 2023 · CDN
• added C Feb 2023 · Programming languages

2022 16 added · 16 dropped

• dropped cdnjs Dec 2022 · CDN
• dropped Fastly Dec 2022 · CDN
• dropped Google Ads Conversion Tracking Dec 2022 · Analytics
• dropped Microsoft Advertising Dec 2022 · Advertising
• dropped Microsoft Clarity Dec 2022 · Analytics
• dropped Optimizely Nov 2022 · A/B Testing
• added HSTS Sep 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added Amazon Web Services Aug 2022 · PaaS
• added Apache HTTP Server Aug 2022 · Web servers
• dropped Facebook Jun 2022 · Widgets
• added Prebid Jun 2022 · Advertising
• dropped Salesforce Audience Studio Jun 2022 · Segmentation
• dropped Tailwind CSS Jun 2022 · UI frameworks
• dropped Twitter Analytics Jun 2022 · Analytics
• dropped AdRoll May 2022 · Advertising
• dropped AdRoll CMP System May 2022 · Cookie compliance
• added Fastly May 2022 · CDN
• added Cloudflare Apr 2022 · CDN
• added Cloudflare Bot Management Apr 2022 · Security
• added Quantcast Measure Apr 2022 · Analytics
• added reCAPTCHA Apr 2022 · Security
• added Tailwind CSS Apr 2022 · UI frameworks
• added VideoJS Apr 2022 · Video players
• dropped Wheelio Mar 2022 · Widgets
• dropped Amazon ELB Feb 2022 · Load balancers
• dropped Amazon Web Services Feb 2022 · PaaS
• added Microsoft Clarity Feb 2022 · Analytics
• added AdRoll CMP System Jan 2022 · Cookie compliance
• dropped Google AdSense Jan 2022 · Advertising
• added Twitter Ads Jan 2022 · Advertising
• added Twitter Analytics Jan 2022 · Analytics

2021 22 added · 11 dropped

• added Amazon ELB Dec 2021 · Load balancers
• added Amazon Web Services Dec 2021 · PaaS
• added cdnjs Nov 2021 · CDN
• added AdRoll Sep 2021 · Advertising
• added Chartbeat Sep 2021 · Analytics
• added core-js Sep 2021 · JavaScript libraries
• added Facebook Sep 2021 · Widgets
• added Facebook Pixel Sep 2021 · Analytics
• added Google Ads Conversion Tracking Sep 2021 · Analytics
• added Google Analytics Sep 2021 · Analytics
• added Google Analytics Enhanced eCommerce Sep 2021 · Analytics
• added Microsoft Advertising Sep 2021 · Advertising
• added Optimizely Sep 2021 · A/B Testing
• added Permutive Sep 2021 · Miscellaneous
• added Salesforce Audience Studio Sep 2021 · Segmentation
• added Wheelio Sep 2021 · Widgets
• dropped Chartbeat Aug 2021 · Analytics
• dropped Google Analytics Aug 2021 · Analytics
• dropped Permutive Aug 2021 · Miscellaneous
• added Babel Jul 2021 · Miscellaneous
• added Cart Functionality Jul 2021 · Ecommerce
• added Google AdSense Jul 2021 · Advertising
• dropped Cart Functionality Jun 2021 · Ecommerce
• added Permutive Jun 2021 · Miscellaneous
• added Chartbeat Apr 2021 · Analytics
• dropped AdRoll Mar 2021 · Advertising
• dropped Babel Mar 2021 · Miscellaneous
• dropped Facebook Mar 2021 · Widgets
• dropped Google AdSense Mar 2021 · Advertising
• dropped Google Analytics Enhanced eCommerce Mar 2021 · Ecommerce
• dropped Optimizely Mar 2021 · Analytics
• added Google Publisher Tag Feb 2021 · Advertising
• dropped jQuery Jan 2021 · JavaScript libraries

2020 3 added · 2 dropped · 1 switched

• added Cart Functionality Aug 2020 · Ecommerce
• added OneTrust Aug 2020 · Cookie compliance
• switched Hotjar → Optimizely Jul 2020 · Analytics
• dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
• added Babel Mar 2020 · Miscellaneous
• dropped Optimizely Feb 2020 · Analytics

2019 13 added · 2 dropped

• added Essential JS 2 Nov 2019 · JavaScript Libraries
• added Hotjar Jun 2019 · Analytics
• added AdRoll Mar 2019 · Advertising Networks
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• added Facebook Mar 2019 · Widgets
• added Google AdSense Mar 2019 · Advertising Networks
• added Google Analytics Mar 2019 · Analytics
• added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added Nginx Mar 2019 · Web Servers
• added Optimizely Mar 2019 · Analytics
• added Varnish Mar 2019 · Cache Tools
• dropped Bootstrap Feb 2019 · Web Frameworks
• dropped comScore Feb 2019 · Analytics

2018 2 added

• added Google Analytics Enhanced eCommerce Sep 2018 · Analytics
• added Optimizely Aug 2018 · Analytics