Technology history for koubo.co.jp

2025 2 added

• added Facebook Pixel Nov 2025 · Analytics
• added Vercel Speed Insights Jan 2025 · Analytics

2024 1 added · 1 dropped · 1 switched

• dropped Chakra UI Oct 2024 · UI frameworks
• switched Emotion → Next.js App Router Sep 2024 · JavaScript frameworks
• added All in One SEO Jul 2024 · WordPress plugins

2023 17 added · 8 dropped · 1 switched

• added Apollo Sep 2023 · JavaScript libraries
• added GraphQL Sep 2023 · Programming languages
• added TypeScript Sep 2023 · Programming languages
• added Priority Hints May 2023 · Performance
• dropped cdnjs Apr 2023 · CDN
• dropped Cloudflare Apr 2023 · CDN
• dropped Font Awesome Apr 2023 · Font scripts
• dropped Google Optimize Apr 2023 · A/B Testing
• dropped jsDelivr Apr 2023 · CDN
• dropped RSS Apr 2023 · Miscellaneous
• dropped Slick Apr 2023 · JavaScript libraries
• dropped Twitter Emoji (Twemoji) Apr 2023 · Font scripts
• added core-js Mar 2023 · JavaScript libraries
• switched Tapad → Google AdSense Mar 2023 · Advertising
• added HSTS Mar 2023 · Security
• added Next.js Mar 2023 · JavaScript frameworks
• added Node.js Mar 2023 · Programming languages
• added PWA Mar 2023 · Miscellaneous
• added React Mar 2023 · JavaScript frameworks
• added reCAPTCHA Mar 2023 · Security
• added Sentry Mar 2023 · Issue trackers
• added Stripe Mar 2023 · Payment processors
• added Swiper Mar 2023 · JavaScript libraries
• added Tailwind CSS Mar 2023 · UI frameworks
• added Vercel Mar 2023 · PaaS
• added Webpack Mar 2023 · Miscellaneous

2022 27 added · 8 dropped · 1 switched

• added RSS Dec 2022 · Miscellaneous
• added Open Graph Sep 2022 · Miscellaneous
• added Tapad Sep 2022 · Advertising
• added Amazon ALB Aug 2022 · Load balancers
• added Amazon Web Services Aug 2022 · PaaS
• added Apache HTTP Server Aug 2022 · Web servers
• added cdnjs Aug 2022 · CDN
• added Cloudflare Aug 2022 · CDN
• added Font Awesome Aug 2022 · Font scripts
• added Google Analytics Aug 2022 · Analytics
• added Google Font API Aug 2022 · Font scripts
• added Google Optimize Aug 2022 · A/B Testing
• added Google Tag Manager Aug 2022 · Tag managers
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery Migrate Aug 2022 · JavaScript libraries
• added jsDelivr Aug 2022 · CDN
• added MySQL Aug 2022 · Databases
• added PHP Aug 2022 · Programming languages
• added Slick Aug 2022 · JavaScript libraries
• added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
• switched Cart Functionality → Welcart Aug 2022 · Ecommerce
• added WordPress Aug 2022 · CMS
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Treasure Data Jul 2022 · Customer data platform
• dropped LazySizes Jun 2022 · JavaScript libraries
• added cdnjs May 2022 · CDN
• added Cloudflare May 2022 · CDN
• added jsDelivr May 2022 · CDN
• added Treasure Data May 2022 · Customer data platform
• dropped Treasure Data Apr 2022 · Customer data platform
• dropped Bootstrap Mar 2022 · UI frameworks
• dropped Amazon CloudFront Feb 2022 · CDN
• added LazySizes Feb 2022 · JavaScript libraries
• added Treasure Data Feb 2022 · Customer data platform
• dropped Twitter Jan 2022 · Widgets
• dropped Twitter Ads Jan 2022 · Advertising

2021 12 added · 3 dropped

• added Amazon CloudFront Dec 2021 · CDN
• dropped Wheelio Dec 2021 · Widgets
• added Cart Functionality Nov 2021 · Ecommerce
• added Welcart Nov 2021 · Ecommerce
• added Wheelio Sep 2021 · Widgets
• added Amazon ALB Aug 2021 · Load balancers
• added Amazon Web Services Aug 2021 · PaaS
• dropped Welcart Aug 2021 · Ecommerce
• added Google Optimize Jul 2021 · A/B Testing
• added Google Remarketing Tag Jul 2021 · Retargeting
• added Twitter Ads Jul 2021 · Advertising
• added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
• added Welcart May 2021 · Ecommerce
• dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
• added Bootstrap Feb 2021 · UI frameworks

2020 1 added · 2 dropped

• dropped Lightbox Dec 2020 · JavaScript libraries
• dropped Nginx May 2020 · Reverse Proxy
• added Apache HTTP Server Apr 2020 · Web Servers

2019 12 added · 3 dropped

• dropped All in One SEO Pack Apr 2019 · SEO
• dropped Facebook Apr 2019 · Widgets
• added Font Awesome Mar 2019 · Font Scripts
• added Google Analytics Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery Migrate Mar 2019 · JavaScript Libraries
• added Lightbox Mar 2019 · JavaScript Libraries
• added MySQL Mar 2019 · Databases
• added Nginx Mar 2019 · Web Servers
• added PHP Mar 2019 · Programming Languages
• dropped prettyPhoto Mar 2019 · JavaScript Libraries
• added Slick Mar 2019 · JavaScript Libraries
• added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
• added WordPress Mar 2019 · CMS

2018 1 added

• added Google Tag Manager Sep 2018 · Tag Managers