Technology history for airfree.com

2026 1 dropped

• dropped Preact May 2026 · JavaScript libraries

2025 3 added · 3 dropped

• added Amazon ALB Nov 2025 · Load balancers
• added Amazon Web Services Nov 2025 · PaaS
• added React Nov 2025 · JavaScript frameworks
• dropped Amazon ALB Oct 2025 · Load balancers
• dropped Amazon Web Services Oct 2025 · PaaS
• dropped React Oct 2025 · JavaScript frameworks

2024 7 added · 7 dropped · 1 switched

• added Facebook Pixel Oct 2024 · Analytics
• dropped Facebook Pixel Jul 2024 · Analytics
• dropped PixelYourSite Jul 2024 · WordPress plugins
• dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
• dropped ActiveCampaign Jun 2024 · Marketing automation
• dropped Amplitude Jun 2024 · Analytics
• dropped jsDelivr Jun 2024 · CDN
• added lit-element Jun 2024 · JavaScript libraries
• added lit-html Jun 2024 · JavaScript libraries
• dropped TikTok Pixel Jun 2024 · Analytics
• switched iubenda → CookieFirst May 2024 · Cookie compliance
• added Microsoft Clarity May 2024 · Analytics
• added Preact May 2024 · JavaScript libraries
• added Twitter Emoji (Twemoji) May 2024 · Font scripts
• added TikTok Pixel Mar 2024 · Analytics

2023 7 added · 4 dropped · 1 switched

• dropped Google Optimize Dec 2023 · A/B Testing
• added Priority Hints Oct 2023 · Performance
• dropped Swiper Oct 2023 · JavaScript libraries
• added Cart Functionality Sep 2023 · Ecommerce
• switched Apache HTTP Server → Nginx Jul 2023 · Web servers
• dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
• dropped Nginx Feb 2023 · Web servers
• added Apache HTTP Server Jan 2023 · Web servers
• added Font Awesome Jan 2023 · Font scripts
• added Open Graph Jan 2023 · Miscellaneous
• added RankMath SEO Jan 2023 · WordPress plugins
• added Swiper Jan 2023 · JavaScript libraries

2022 19 added · 18 dropped · 1 switched

• dropped DNN Dec 2022 · CMS
• dropped Font Awesome Dec 2022 · Font scripts
• dropped Google Ads Conversion Tracking Dec 2022 · Analytics
• dropped Open Graph Dec 2022 · Miscellaneous
• added RSS Dec 2022 · Miscellaneous
• dropped Swiper Dec 2022 · JavaScript libraries
• dropped Swiper Slider Dec 2022 · Miscellaneous
• added HSTS Sep 2022 · Security
• added Amplitude Aug 2022 · Analytics
• added jsDelivr Aug 2022 · CDN
• added Mixpanel Aug 2022 · Analytics
• added Salesforce Aug 2022 · CRM
• dropped Astra Jul 2022 · WordPress themes
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped IIS Jul 2022 · Web servers
• dropped Windows Server Jul 2022 · Operating systems
• added ActiveCampaign Jun 2022 · Marketing automation
• added Elementor Jun 2022 · Page builders
• dropped Facebook Jun 2022 · Widgets
• added Font Awesome Jun 2022 · Font scripts
• added Hello Elementor Jun 2022 · WordPress themes
• added Swiper Slider Jun 2022 · Miscellaneous
• dropped ExactMetrics May 2022 · WordPress plugins
• dropped LazySizes May 2022 · JavaScript libraries
• dropped MailChimp May 2022 · Marketing automation
• dropped MailChimp for WordPress May 2022 · Marketing automation
• dropped OceanWP May 2022 · WordPress themes
• dropped WPMU DEV Smush May 2022 · WordPress plugins
• dropped Yoast SEO May 2022 · SEO
• added Astra Apr 2022 · WordPress themes
• added PixelYourSite Apr 2022 · Analytics
• added Popper Apr 2022 · Miscellaneous
• added Site Kit Apr 2022 · Analytics
• added Yandex.Metrika Apr 2022 · Analytics
• added ExactMetrics Feb 2022 · Analytics
• switched Lightbox → LazySizes Feb 2022 · JavaScript libraries
• added MailChimp for WordPress Feb 2022 · WordPress plugins
• added WPMU DEV Smush Feb 2022 · WordPress plugins

2021 21 added · 8 dropped

• added Amazon ALB Dec 2021 · Load balancers
• added Amazon Web Services Dec 2021 · PaaS
• added React Dec 2021 · JavaScript frameworks
• dropped Wheelio Dec 2021 · Widgets
• added Zendesk Dec 2021 · Documentation
• added Google Optimize Oct 2021 · A/B Testing
• added Hotjar Oct 2021 · Analytics
• added iubenda Oct 2021 · Cookie compliance
• added Navegg Oct 2021 · Analytics
• added Pinterest Conversion Tag Oct 2021 · Analytics
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added Google Ads Conversion Tracking Jul 2021 · Analytics
• added GSAP Jul 2021 · JavaScript frameworks
• added Bootstrap Jun 2021 · UI frameworks
• added DNN Jun 2021 · CMS
• added Facebook Pixel Jun 2021 · Analytics
• added Isotope Jun 2021 · JavaScript libraries
• added jQuery Jun 2021 · JavaScript libraries
• added jQuery Migrate Jun 2021 · JavaScript libraries
• added jQuery UI Jun 2021 · JavaScript libraries
• added Modernizr Jun 2021 · JavaScript libraries
• dropped Bootstrap Mar 2021 · UI frameworks
• dropped DNN Mar 2021 · CMS
• dropped jQuery Mar 2021 · JavaScript libraries
• dropped jQuery Migrate Mar 2021 · JavaScript libraries
• dropped jQuery UI Mar 2021 · JavaScript libraries
• dropped Modernizr Mar 2021 · JavaScript libraries
• dropped Cart Functionality Feb 2021 · Ecommerce

2020 7 added · 4 dropped · 1 switched

• dropped Dynamicweb Dec 2020 · Analytics
• dropped jsDelivr Dec 2020 · CDN
• dropped Optimizely Dec 2020 · Analytics
• dropped Osano Dec 2020 · Cookie compliance
• switched Google Analytics Enhanced eCommerce → Cart Functionality Nov 2020 · Ecommerce
• added DNN Nov 2020 · CMS
• added Facebook Nov 2020 · Widgets
• added Google Font API Nov 2020 · Font scripts
• added jQuery UI Nov 2020 · JavaScript libraries
• added Modernizr Nov 2020 · JavaScript libraries
• added Osano Aug 2020 · Cookie compliance
• added jsDelivr Jul 2020 · CDN

2019 12 added

• added Bootstrap Mar 2019 · Web Frameworks
• added Dynamicweb Mar 2019 · Ecommerce
• added Google Analytics Mar 2019 · Analytics
• added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
• added Google Maps Mar 2019 · Maps
• added Google Tag Manager Mar 2019 · Tag Managers
• added IIS Mar 2019 · Web Servers
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery Migrate Mar 2019 · JavaScript Libraries
• added Microsoft ASP.NET Mar 2019 · Web Frameworks
• added Optimizely Mar 2019 · Analytics
• added Windows Server Mar 2019 · Operating Systems