hexo-webp-polyfill WebP image format browser polyfill for Hexo. Installation 📦 NPM npm i hexo-webp-polyfill --save 📦 Yarn yarn add hexo-webp-polyfill ⚙️ Enable the plugin by editing main _config.yml file: webp_polyfill: enable: true force: false minify: true html5: true Features ✅ Load WebP image format in Internet Explorer 9-11 and IE-based browser. ⚖️ 93 kiB Size(min 303B) ⚠️ Doesn't yet support css background-image and picture elements(upstream issues). Special thanks to chase-moskal/webp-hero