Technology history for holzhauers.com

2026 4 dropped

• dropped Akamai May 2026 · CDN
• dropped Akamai mPulse May 2026 · RUM
• dropped Boomerang May 2026 · JavaScript libraries
• dropped PureCars Mar 2026 · Ecommerce

2025 2 dropped

• dropped Preact Aug 2025 · JavaScript libraries
• dropped styled-components Aug 2025 · JavaScript frameworks

2024 3 dropped

• dropped Ahoy Nov 2024 · Analytics
• dropped Ruby Nov 2024 · Programming languages
• dropped Ruby on Rails Nov 2024 · Web frameworks

2023 37 added · 2 dropped

• added HSTS Nov 2023 · Security
• dropped Java Oct 2023 · Programming languages
• added Amazon S3 Jun 2023 · CDN
• added Amazon Web Services Jun 2023 · PaaS
• added Amazon Webstore Jun 2023 · Ecommerce
• added Microsoft Advertising Jun 2023 · Advertising
• added Ruby Jun 2023 · Programming languages
• added Ruby on Rails Jun 2023 · Web frameworks
• added Adobe Audience Manager May 2023 · Segmentation
• added Ahoy May 2023 · Analytics
• added Akamai May 2023 · CDN
• added Akamai mPulse May 2023 · RUM
• added Amazon Advertising May 2023 · Advertising
• added Boomerang May 2023 · JavaScript libraries
• added Bootstrap May 2023 · UI frameworks
• added core-js May 2023 · JavaScript libraries
• added Facebook Pixel May 2023 · Analytics
• added Google Analytics May 2023 · Analytics
• added Google Tag Manager May 2023 · Tag managers
• added Java May 2023 · Programming languages
• added jQuery May 2023 · JavaScript libraries
• added jQuery UI May 2023 · JavaScript libraries
• added LaunchDarkly May 2023 · Feature management
• added Lodash May 2023 · JavaScript libraries
• added Microsoft 365 May 2023 · Webmail
• added New Relic May 2023 · RUM
• added Nginx May 2023 · Web servers
• added Preact May 2023 · JavaScript libraries
• added Priority Hints May 2023 · Performance
• added PureCars May 2023 · Ecommerce
• added React May 2023 · JavaScript frameworks
• added React Redux May 2023 · JavaScript frameworks
• added Redux May 2023 · JavaScript frameworks
• added RSS May 2023 · Miscellaneous
• added Slick May 2023 · JavaScript libraries
• added styled-components May 2023 · JavaScript frameworks
• added web-vitals May 2023 · JavaScript libraries
• dropped C Apr 2023 · Programming languages
• added C Feb 2023 · Programming languages

2022 37 added · 3 dropped · 2 switched

• dropped Google Ads Conversion Tracking Dec 2022 · Analytics
• added RSS Dec 2022 · Miscellaneous
• dropped Choices Sep 2022 · JavaScript libraries
• added Adobe Audience Manager Aug 2022 · Segmentation
• added Ahoy Aug 2022 · Analytics
• added Akamai Aug 2022 · CDN
• added Akamai mPulse Aug 2022 · RUM
• added Amazon Advertising Aug 2022 · Advertising
• added Boomerang Aug 2022 · JavaScript libraries
• switched Tailwind CSS → Bootstrap Aug 2022 · UI frameworks
• added core-js Aug 2022 · JavaScript libraries
• added Facebook Pixel Aug 2022 · Analytics
• added Google Ads Conversion Tracking Aug 2022 · Analytics
• added Google Analytics Aug 2022 · Analytics
• added Google Tag Manager Aug 2022 · Tag managers
• added Java Aug 2022 · Programming languages
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery UI Aug 2022 · JavaScript libraries
• added LaunchDarkly Aug 2022 · Feature management
• added Lodash Aug 2022 · JavaScript libraries
• added Microsoft 365 Aug 2022 · Webmail
• added New Relic Aug 2022 · RUM
• added Nginx Aug 2022 · Web servers
• added Preact Aug 2022 · JavaScript libraries
• added Priority Hints Aug 2022 · Performance
• added PureCars Aug 2022 · Ecommerce
• added React Aug 2022 · JavaScript frameworks
• added React Redux Aug 2022 · JavaScript frameworks
• added Redux Aug 2022 · JavaScript frameworks
• added Slick Aug 2022 · JavaScript libraries
• added styled-components Aug 2022 · JavaScript frameworks
• added web-vitals Aug 2022 · JavaScript libraries
• added Choices Jul 2022 · JavaScript libraries
• added Priority Hints Jul 2022 · Performance
• dropped Facebook Jun 2022 · Widgets
• added Adobe Audience Manager Apr 2022 · Segmentation
• added Tailwind CSS Apr 2022 · UI frameworks
• added Preact Feb 2022 · JavaScript libraries
• added PureCars Feb 2022 · Ecommerce
• added styled-components Feb 2022 · Development
• switched Google Core Web Vitals → web-vitals Feb 2022 · RUM
• added Ahoy Jan 2022 · Analytics

2021 17 added · 9 dropped · 1 switched

• added Amazon Advertising Dec 2021 · Advertising
• dropped Wheelio Dec 2021 · Widgets
• dropped Choices Sep 2021 · Miscellaneous
• added core-js Sep 2021 · JavaScript libraries
• added Google Core Web Vitals Sep 2021 · RUM
• dropped Google Font API Sep 2021 · Font scripts
• added Java Sep 2021 · Programming languages
• added LaunchDarkly Sep 2021 · Feature management
• added Wheelio Sep 2021 · Widgets
• added Google Ads Conversion Tracking Aug 2021 · Analytics
• added Akamai mPulse Jul 2021 · RUM
• added Boomerang Jul 2021 · RUM
• added Choices Jul 2021 · Miscellaneous
• added Facebook Pixel Jul 2021 · Analytics
• added Google Font API Jul 2021 · Font scripts
• added jQuery UI Jul 2021 · JavaScript libraries
• added Lodash Jul 2021 · JavaScript libraries
• added New Relic Jul 2021 · Analytics
• dropped Choices May 2021 · Miscellaneous
• dropped Google Font API Mar 2021 · Font scripts
• dropped jQuery Mobile Mar 2021 · Mobile frameworks
• dropped jQuery UI Mar 2021 · JavaScript libraries
• dropped New Relic Mar 2021 · Analytics
• switched Babel → Choices Feb 2021 · Miscellaneous
• dropped Polyfill Feb 2021 · JavaScript libraries
• added React Redux Feb 2021 · JavaScript frameworks
• added Redux Feb 2021 · JavaScript frameworks

2020 4 added · 2 dropped

• added jQuery Mobile Oct 2020 · Mobile frameworks
• dropped jQuery Mobile Aug 2020 · Mobile frameworks
• added Google Font API Jul 2020 · Font scripts
• dropped Ramda May 2020 · JavaScript Libraries
• added Babel Mar 2020 · Miscellaneous
• added Ramda Mar 2020 · JavaScript Libraries

2019 14 added · 3 dropped

• added Polyfill Sep 2019 · JavaScript Libraries
• dropped Apache Tomcat Aug 2019 · Web Servers
• dropped Java Aug 2019 · Programming Languages
• dropped YouTube Aug 2019 · Video Players
• added Nginx Jul 2019 · Reverse Proxy
• added Akamai Apr 2019 · CDN
• added Apache Tomcat Mar 2019 · Web Servers
• added Facebook Mar 2019 · Widgets
• added Google Analytics Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added Java Mar 2019 · Programming Languages
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery Mobile Mar 2019 · Mobile Frameworks
• added jQuery UI Mar 2019 · JavaScript Libraries
• added New Relic Mar 2019 · Analytics
• added Slick Mar 2019 · JavaScript Libraries
• added YouTube Mar 2019 · Video Players