Technology history for ikagaku.jp

2026 2 added · 3 dropped

• dropped YouTube May 2026 · Video players
• dropped Priority Hints Apr 2026 · Performance
• added YouTube Mar 2026 · Video players
• added Priority Hints Feb 2026 · Performance
• dropped Priority Hints Jan 2026 · Performance

2025 6 added · 5 dropped

• dropped Cloudflare Dec 2025 · CDN
• dropped Cloudflare Bot Management Dec 2025 · Security
• added Priority Hints Nov 2025 · Performance
• added Cloudflare Oct 2025 · CDN
• added Cloudflare Bot Management Oct 2025 · Security
• dropped YouTube Oct 2025 · Video players
• added Elementor Aug 2025 · Page builders
• added YouTube Aug 2025 · Video players
• added WordPress Block Editor Jun 2025 · Page builders
• dropped WordPress Block Editor May 2025 · Page builders
• dropped jsDelivr Feb 2025 · CDN

2024 1 added · 4 dropped

• dropped Google Font API Dec 2024 · Font scripts
• dropped Moshimo Dec 2024 · Affiliate programs
• dropped Open Graph Dec 2024 · Miscellaneous
• dropped Quantcast Measure Dec 2024 · Analytics
• added WordPress Block Editor Aug 2024 · Page builders

2023 5 added · 3 dropped

• dropped YouTube Aug 2023 · Video players
• added Google Font API Jul 2023 · Font scripts
• added Moshimo Jul 2023 · Affiliate programs
• added Open Graph Jul 2023 · Miscellaneous
• added Quantcast Measure Jul 2023 · Analytics
• dropped Google Font API May 2023 · Font scripts
• dropped TablePress Apr 2023 · WordPress plugins
• added YouTube Apr 2023 · Video players

2022 33 added · 18 dropped

• dropped Bootstrap Dec 2022 · UI frameworks
• dropped Font Awesome Dec 2022 · Font scripts
• dropped Google AdSense Dec 2022 · Advertising
• dropped Google Analytics Dec 2022 · Analytics
• dropped Google Tag Manager Dec 2022 · Tag managers
• dropped jQuery Dec 2022 · JavaScript libraries
• dropped jQuery Migrate Dec 2022 · JavaScript libraries
• dropped MathJax Dec 2022 · JavaScript graphics
• dropped reCAPTCHA Dec 2022 · Security
• added RSS Dec 2022 · Miscellaneous
• dropped Twenty Twelve Dec 2022 · WordPress themes
• dropped Twitter Dec 2022 · Widgets
• dropped Twitter Ads Dec 2022 · Advertising
• dropped Twitter Emoji (Twemoji) Dec 2022 · Font scripts
• dropped YouTube Dec 2022 · Video players
• added Google Tag Manager Sep 2022 · Tag managers
• added Apache HTTP Server Aug 2022 · Web servers
• added Bootstrap Aug 2022 · UI frameworks
• added Font Awesome Aug 2022 · Font scripts
• added Google AdSense Aug 2022 · Advertising
• added Google Analytics Aug 2022 · Analytics
• added Google Font API Aug 2022 · Font scripts
• dropped 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 MathJax Aug 2022 · JavaScript graphics
• added MySQL Aug 2022 · Databases
• added PHP Aug 2022 · Programming languages
• added reCAPTCHA Aug 2022 · Security
• added TablePress Aug 2022 · WordPress plugins
• added Twenty Twelve Aug 2022 · WordPress themes
• added Twitter Aug 2022 · Widgets
• added Twitter Ads Aug 2022 · Advertising
• added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
• added WordPress Aug 2022 · CMS
• added YouTube Aug 2022 · Video players
• dropped Twitter Jul 2022 · Widgets
• dropped Twitter Ads Jul 2022 · Advertising
• added Twitter May 2022 · Widgets
• added Twitter Ads May 2022 · Advertising
• added reCAPTCHA Apr 2022 · Security
• added YouTube Apr 2022 · Video players
• added Google AdSense Feb 2022 · Advertising
• added Google Analytics Feb 2022 · Analytics
• added Google Tag Manager Feb 2022 · Tag managers
• added jsDelivr Feb 2022 · CDN
• added MathJax Feb 2022 · JavaScript graphics
• added TablePress Feb 2022 · WordPress plugins
• added Twenty Twelve Feb 2022 · WordPress themes
• dropped YouTube Jan 2022 · Video players