Technology history for 21tsnj.jp

2026 1 added

• added core-js Jan 2026 · JavaScript libraries

2025 4 added · 10 dropped · 2 switched

• added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
• dropped Snowplow Analytics Oct 2025 · Analytics
• dropped Microsoft ASP.NET Sep 2025 · Web frameworks
• added Snowplow Analytics Aug 2025 · Analytics
• added Microsoft ASP.NET Jul 2025 · Web frameworks
• dropped Snowplow Analytics Jul 2025 · Analytics
• dropped All in One SEO Mar 2025 · WordPress plugins
• dropped Contact Form 7 Mar 2025 · WordPress plugins
• dropped EWWW Image Optimizer Mar 2025 · WordPress plugins
• dropped Google Hosted Libraries Mar 2025 · CDN
• dropped LazySizes Mar 2025 · Performance
• dropped MonsterInsights Mar 2025 · WordPress plugins
• switched Clipboard.js → jQuery Migrate Feb 2025 · JavaScript libraries
• dropped HTTP/3 Jan 2025 · Miscellaneous
• switched LiteSpeed → Nginx Jan 2025 · Web servers
• added Xserver Jan 2025 · Hosting

2024 5 added · 5 dropped · 2 switched

• switched Imunify360 → Cloudflare Bot Management Dec 2024 · Security
• switched Cloudflare Bot Management → Imunify360 Dec 2024 · Security
• added Snowplow Analytics Dec 2024 · Analytics
• dropped Snowplow Analytics Nov 2024 · Analytics
• added Snowplow Analytics Sep 2024 · Analytics
• added All in One SEO Jul 2024 · WordPress plugins
• dropped core-js Jul 2024 · JavaScript libraries
• added MonsterInsights Jul 2024 · WordPress plugins
• dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
• added Twitter Emoji (Twemoji) May 2024 · Font scripts
• dropped Amazon ALB Jan 2024 · Load balancers
• dropped Amazon Web Services Jan 2024 · PaaS

2023 5 added · 2 dropped

• added Amazon ALB Oct 2023 · Load balancers
• added Amazon Web Services Oct 2023 · PaaS
• added Priority Hints Aug 2023 · Performance
• added Google Tag Manager Jul 2023 · Tag managers
• dropped Google Tag Manager May 2023 · Tag managers
• dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
• added Google Tag Manager Mar 2023 · Tag managers

2022 31 added · 3 dropped

• dropped Google Tag Manager Dec 2022 · Tag managers
• added RSS Dec 2022 · Miscellaneous
• dropped Swiper Slider Nov 2022 · Miscellaneous
• added HTTP/3 Sep 2022 · Miscellaneous
• added Open Graph Sep 2022 · Miscellaneous
• added Swiper Sep 2022 · JavaScript libraries
• added cdnjs Aug 2022 · CDN
• added Clipboard.js Aug 2022 · JavaScript libraries
• added Cloudflare Aug 2022 · CDN
• added Contact Form 7 Aug 2022 · WordPress plugins
• added core-js Aug 2022 · JavaScript libraries
• added EWWW Image Optimizer Aug 2022 · WordPress plugins
• added Google AdSense Aug 2022 · Advertising
• added Google Analytics Aug 2022 · Analytics
• added Google Font API Aug 2022 · Font scripts
• added Google Hosted Libraries Aug 2022 · CDN
• added Google Tag Manager Aug 2022 · Tag managers
• added jQuery Aug 2022 · JavaScript libraries
• added LazySizes Aug 2022 · Performance
• added LiteSpeed Aug 2022 · Web servers
• added MySQL Aug 2022 · Databases
• added PHP Aug 2022 · Programming languages
• added Prism Aug 2022 · Miscellaneous
• added reCAPTCHA Aug 2022 · Security
• added Swiper Slider Aug 2022 · Miscellaneous
• added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
• added WordPress Aug 2022 · CMS
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• added Cloudflare May 2022 · CDN
• added reCAPTCHA Apr 2022 · Security
• added Contact Form 7 Feb 2022 · WordPress plugins
• added EWWW Image Optimizer Feb 2022 · Performance
• added Google Hosted Libraries Feb 2022 · CDN
• added LazySizes Feb 2022 · JavaScript libraries

2021 1 added · 1 dropped

• dropped Wheelio Dec 2021 · Widgets
• added cdnjs Nov 2021 · CDN