Technology history for leonpaul.com

2026 2 dropped

• dropped Cloudflare Browser Insights Jan 2026 · RUM
• dropped HTTP/3 Jan 2026 · Miscellaneous

2025 2 added

• added Cloudflare Browser Insights Nov 2025 · RUM
• added Slick Mar 2025 · JavaScript libraries

2024 3 added · 3 dropped · 1 switched

• switched VWO → Microsoft Clarity Nov 2024 · Analytics
• dropped Microsoft Clarity Oct 2024 · Analytics
• dropped Priority Hints Oct 2024 · Performance
• added New Relic Sep 2024 · RUM
• dropped Polyfill Aug 2024 · JavaScript libraries
• added Priority Hints Jan 2024 · Performance
• added VWO Jan 2024 · Analytics

2023 25 added · 4 dropped · 2 switched

• added Microsoft Clarity Sep 2023 · Analytics
• dropped Amazon ALB Jul 2023 · Load balancers
• dropped Amazon Web Services Jul 2023 · PaaS
• added Google Analytics Jul 2023 · Analytics
• added Google Tag Manager Jul 2023 · Tag managers
• added Algolia May 2023 · Search engines
• added Amazon ALB May 2023 · Load balancers
• added Amazon Web Services May 2023 · PaaS
• added Bootstrap May 2023 · UI frameworks
• added Cart Functionality May 2023 · Ecommerce
• added Cloudflare May 2023 · CDN
• added Cloudflare Bot Management May 2023 · Security
• added Google Font API May 2023 · Font scripts
• added Google Workspace May 2023 · Webmail
• added HTTP/3 May 2023 · Miscellaneous
• added jQuery May 2023 · JavaScript libraries
• added jQuery Migrate May 2023 · JavaScript libraries
• added jQuery UI May 2023 · JavaScript libraries
• added Loqate May 2023 · Miscellaneous
• added Magento May 2023 · Ecommerce
• added Moment.js May 2023 · JavaScript libraries
• added MySQL May 2023 · Databases
• dropped New Relic May 2023 · RUM
• added OWL Carousel May 2023 · JavaScript libraries
• switched Java → PHP May 2023 · Programming languages
• added Polyfill May 2023 · JavaScript libraries
• added React May 2023 · JavaScript frameworks
• switched React → RequireJS May 2023 · JavaScript frameworks
• added Underscore.js May 2023 · JavaScript libraries
• added Zendesk May 2023 · Documentation
• dropped Swiper Feb 2023 · JavaScript libraries

2022 38 added · 10 dropped · 3 switched

• dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
• added Swiper Dec 2022 · JavaScript libraries
• added HTTP/3 Sep 2022 · Miscellaneous
• added Algolia Aug 2022 · Search engines
• added Amazon ALB Aug 2022 · Load balancers
• added Amazon Web Services Aug 2022 · PaaS
• switched Tailwind CSS → Bootstrap Aug 2022 · UI frameworks
• added Cart Functionality Aug 2022 · Ecommerce
• added Cloudflare Aug 2022 · CDN
• added Cloudflare Bot Management Aug 2022 · Security
• added Cloudflare Network Error Logging Aug 2022 · Issue trackers
• switched Font Awesome → Google Font API Aug 2022 · Font scripts
• added Google Workspace Aug 2022 · Webmail
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery Migrate Aug 2022 · JavaScript libraries
• added jQuery UI Aug 2022 · JavaScript libraries
• added Loqate Aug 2022 · Miscellaneous
• added Magento Aug 2022 · Ecommerce
• added Moment.js Aug 2022 · JavaScript libraries
• added MySQL Aug 2022 · Databases
• added New Relic Aug 2022 · RUM
• added OWL Carousel Aug 2022 · JavaScript libraries
• added PHP Aug 2022 · Programming languages
• added Polyfill Aug 2022 · JavaScript libraries
• added React Aug 2022 · JavaScript frameworks
• dropped reCAPTCHA Aug 2022 · Security
• added RequireJS Aug 2022 · JavaScript frameworks
• added Underscore.js Aug 2022 · JavaScript libraries
• added Zendesk Aug 2022 · Issue trackers
• added Cloudflare Bot Management May 2022 · Security
• dropped Nginx May 2022 · Web servers
• added Cloudflare Apr 2022 · CDN
• added Cloudflare Network Error Logging Apr 2022 · Issue trackers
• added Java Apr 2022 · Programming languages
• added New Relic Apr 2022 · Analytics
• added Tailwind CSS Apr 2022 · UI frameworks
• dropped Basic Mar 2022 · Security
• dropped FancyBox Mar 2022 · JavaScript libraries
• dropped Google Analytics Mar 2022 · Analytics
• dropped Google Analytics Enhanced eCommerce Mar 2022 · Analytics
• dropped Google Tag Manager Mar 2022 · Tag managers
• dropped Modernizr Mar 2022 · JavaScript libraries
• dropped script.aculo.us Mar 2022 · JavaScript libraries
• added jQuery Migrate Feb 2022 · JavaScript libraries
• added jQuery UI Feb 2022 · JavaScript libraries
• added Loqate Feb 2022 · Miscellaneous
• added Moment.js Feb 2022 · JavaScript libraries
• added Nginx Feb 2022 · Web servers
• added Polyfill Feb 2022 · JavaScript libraries
• added reCAPTCHA Feb 2022 · Security
• switched Prototype → RequireJS Feb 2022 · JavaScript frameworks

2021 9 added · 4 dropped · 1 switched

• dropped Wheelio Nov 2021 · Widgets
• added Amazon ALB Sep 2021 · Load balancers
• added Amazon Web Services Sep 2021 · PaaS
• added Wheelio Sep 2021 · Widgets
• added Algolia Jul 2021 · Search engines
• added Cart Functionality Jul 2021 · Ecommerce
• added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
• added Lodash Jul 2021 · JavaScript libraries
• switched Lodash → React Jul 2021 · JavaScript libraries
• dropped Cart Functionality Jun 2021 · min
• added Basic May 2021 · Security
• added Zendesk May 2021 · Live chat
• dropped Facebook Apr 2021 · eachSlice
• dropped Google Analytics Enhanced eCommerce Mar 2021 · Ecommerce

2020 6 added · 2 dropped

• added Font Awesome Oct 2020 · Font scripts
• added Cart Functionality Aug 2020 · Ecommerce
• dropped Hotjar May 2020 · Analytics
• dropped Zendesk Chat May 2020 · Live Chat
• added FancyBox Jan 2020 · JavaScript Libraries
• added OWL Carousel Jan 2020 · Widgets
• added script.aculo.us Jan 2020 · JavaScript Libraries
• added Underscore.js Jan 2020 · JavaScript Libraries

2019 19 added · 8 dropped

• added Hotjar Dec 2019 · Analytics
• dropped FancyBox Sep 2019 · JavaScript Libraries
• dropped OWL Carousel Sep 2019 · Widgets
• dropped script.aculo.us Sep 2019 · JavaScript Libraries
• dropped Underscore.js Sep 2019 · JavaScript Libraries
• added FancyBox Jun 2019 · JavaScript Libraries
• added OWL Carousel Jun 2019 · Widgets
• added script.aculo.us Jun 2019 · JavaScript Libraries
• added Underscore.js Jun 2019 · JavaScript Libraries
• added Bootstrap Mar 2019 · Web Frameworks
• added Facebook Mar 2019 · Widgets
• added Google Analytics Mar 2019 · Analytics
• added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
• added Google Font API Mar 2019 · Font Scripts
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added Magento Mar 2019 · Ecommerce
• added Modernizr Mar 2019 · JavaScript Libraries
• added MySQL Mar 2019 · Databases
• added PHP Mar 2019 · Programming Languages
• added Prototype Mar 2019 · JavaScript Frameworks
• added Zendesk Chat Mar 2019 · Live Chat
• dropped FancyBox Feb 2019 · JavaScript Libraries
• dropped OWL Carousel Feb 2019 · Widgets
• dropped script.aculo.us Feb 2019 · JavaScript Libraries
• dropped Underscore.js Feb 2019 · JavaScript Libraries
• added MySQL Jan 2019 · Databases

2018 10 added · 2 dropped

• dropped Font Awesome Sep 2018 · Font Scripts
• dropped Lodash Aug 2018 · JavaScript Frameworks
• added Bootstrap Jun 2018 · Web Frameworks
• added Facebook Jun 2018 · Widgets
• added FancyBox Jun 2018 · JavaScript Frameworks
• added Font Awesome Jun 2018 · Font Scripts
• added Google Analytics Jun 2018 · Analytics
• added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
• added Google Tag Manager Jun 2018 · Tag Managers
• added Lodash Jun 2018 · JavaScript Frameworks
• added PHP Jun 2018 · Programming Languages
• added Zendesk Chat Jun 2018 · Live Chat