Technology history for r-ac.jp

2026 7 added

• added Amazon S3 Jun 2026 · CDN
• added Cloudflare May 2026 · CDN
• added Cloudflare Bot Management May 2026 · Security
• added Priority Hints Mar 2026 · Performance
• added jsDelivr Jan 2026 · CDN
• added Swiper Jan 2026 · JavaScript libraries
• added Twitter Ads Jan 2026 · Advertising

2024 4 added · 3 dropped

• added HSTS Nov 2024 · Security
• dropped Mautic Nov 2024 · Marketing automation
• added Mautic Sep 2024 · Marketing automation
• added Microsoft Clarity Jul 2024 · Analytics
• dropped Google Font API Jun 2024 · Font scripts
• dropped Mautic Mar 2024 · Marketing automation
• added Mautic Jan 2024 · Marketing automation

2023 22 added · 2 dropped

• dropped GoJS Jun 2023 · JavaScript graphics
• added Amazon SES May 2023 · Email
• added Amazon Web Services May 2023 · PaaS
• added Apache HTTP Server May 2023 · Web servers
• added Bootstrap May 2023 · UI frameworks
• added core-js May 2023 · JavaScript libraries
• added Facebook Pixel May 2023 · Analytics
• added Google Ads May 2023 · Advertising
• added Google Ads Conversion Tracking May 2023 · Analytics
• added Google Analytics May 2023 · Analytics
• added Google Font API May 2023 · Font scripts
• added Google Tag Manager May 2023 · Tag managers
• added Google Workspace May 2023 · Webmail
• added jQuery May 2023 · JavaScript libraries
• added jQuery Mobile May 2023 · Mobile frameworks
• added Modernizr May 2023 · JavaScript libraries
• added Open Graph May 2023 · Miscellaneous
• added PHP May 2023 · Programming languages
• added Salesforce Marketing Cloud Account Engagement May 2023 · Marketing automation
• added TikTok Pixel May 2023 · Analytics
• added Yahoo Advertising May 2023 · Advertising
• added Modernizr Mar 2023 · JavaScript libraries
• added GoJS Jan 2023 · JavaScript graphics
• dropped Pardot Jan 2023 · Marketing automation

2022 21 added · 3 dropped · 1 switched

• added Google Ads Dec 2022 · Advertising
• added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
• added Open Graph Sep 2022 · Miscellaneous
• added Amazon SES Aug 2022 · Email
• added Amazon Web Services Aug 2022 · PaaS
• added Apache HTTP Server Aug 2022 · Web servers
• added 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 Font API Aug 2022 · Font scripts
• added Google Tag Manager Aug 2022 · Tag managers
• added Google Workspace Aug 2022 · Webmail
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery Mobile Aug 2022 · Mobile frameworks
• added Pardot Aug 2022 · Marketing automation
• added PHP Aug 2022 · Programming languages
• added TikTok Pixel Aug 2022 · Analytics
• added Yahoo Advertising Aug 2022 · Advertising
• dropped Facebook Jun 2022 · Widgets
• added Yahoo Advertising Apr 2022 · Advertising
• switched Twitter Analytics → TikTok Pixel Mar 2022 · Analytics
• dropped Google Remarketing Tag Jan 2022 · Retargeting
• dropped jQuery UI Jan 2022 · JavaScript libraries

2021 13 added · 9 dropped

• dropped Wheelio Dec 2021 · Widgets
• added jQuery UI Nov 2021 · JavaScript libraries
• dropped Pardot Nov 2021 · Marketing automation
• dropped TikTok Pixel Nov 2021 · Analytics
• dropped Twitter Ads Nov 2021 · Advertising
• added core-js Sep 2021 · JavaScript libraries
• added Google Remarketing Tag Sep 2021 · Retargeting
• added PHP Sep 2021 · Programming languages
• added Wheelio Sep 2021 · Widgets
• added Google Tag Manager Aug 2021 · Tag managers
• added Facebook Pixel Jul 2021 · Analytics
• added Google Ads Conversion Tracking Jul 2021 · Analytics
• added jQuery Mobile Jul 2021 · Mobile frameworks
• added Pardot Jul 2021 · Marketing automation
• added TikTok Pixel Jul 2021 · Analytics
• added Twitter Ads May 2021 · Advertising
• added Twitter Analytics May 2021 · Analytics
• dropped jQuery Mobile Mar 2021 · Mobile frameworks
• dropped Pardot Mar 2021 · Marketing automation
• dropped Modernizr Jan 2021 · JavaScript libraries
• dropped OWL Carousel Jan 2021 · Widgets
• dropped YouTube Jan 2021 · Video players

2020 2 added · 4 dropped · 1 switched

• switched Font Awesome → Google Font API Dec 2020 · Font scripts
• dropped OpenSSL Sep 2020 · Web server extensions
• dropped Amazon EC2 Aug 2020 · Web servers
• dropped Amazon Web Services Aug 2020 · PaaS
• dropped PHP Aug 2020 · Programming languages
• added Font Awesome Jul 2020 · Font scripts
• added OpenSSL Jul 2020 · Web server extensions

2019 14 added · 2 dropped · 2 switched

• dropped FancyBox Dec 2019 · JavaScript Libraries
• added Pardot Nov 2019 · Marketing Automation
• dropped OpenSSL Oct 2019 · Web Server Extensions
• added Amazon EC2 Mar 2019 · Web Servers
• added Amazon Web Services Mar 2019 · PaaS
• added Apache HTTP Server Mar 2019 · Web Servers
• switched Ruby on Rails → Bootstrap Mar 2019 · Web Frameworks
• added Facebook Mar 2019 · Widgets
• added FancyBox Mar 2019 · JavaScript Libraries
• added Google Analytics Mar 2019 · Analytics
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery Mobile Mar 2019 · Mobile Frameworks
• added Modernizr Mar 2019 · JavaScript Libraries
• added OpenSSL Mar 2019 · Web Server Extensions
• added OWL Carousel Mar 2019 · Widgets
• switched Ruby → PHP Mar 2019 · Programming Languages
• added YouTube Mar 2019 · Video Players
• added Amazon Web Services Jan 2019 · PaaS

2018 1 added

• added FancyBox Nov 2018 · JavaScript Libraries