feat: update readme

README.md

@@ -1,12 +1,28 @@
 # Vitesse theme for Astro
 
-Vitesse theme for Astro blog, a minimal, SEO-friendly portfolio and blog theme, supports Vue and UnoCSS.
+Vitesse theme for Astro, a minimal, SEO-friendly portfolio and blog theme, supports Vue and UnoCSS.
 
 [![Netlify Status](https://api.netlify.com/api/v1/badges/d5bae292-6116-4c52-af4b-05eadedccc60/deploy-status)](https://app.netlify.com/sites/kaivanwong/deploys)
 
 ## Preview
 
-![Preview Image](./public//preview.jpg)
+![Preview Image](./public/preview.jpg)
+
+## Features
+
+- 100 / 100 Lighthouse performance
+- Responsive
+- SEO-friendly
+- Light / Dark Theme
+- Markdown support
+- <a target="_blank" href="https://mdxjs.com/">MDX</a> (components in your markdown) support
+- <a target="_blank" href="https://vuejs.org/">Vue</a> SFC component support
+- Auto generated sitemap and RSS Feed<a target="_blank" href="https://vueuse.org/">VueUse</a> & <a target="_blank" href="https://lodash.com/">Lodash</a> support
+- Use the <a target="_blank" href="https://unocss.dev/">Unocss</a> for style, it's fast.
+
+## Lighthouse Performance
+
+![Lighthouse Performance Image](./public/lighthouse.jpg)
 
 ## Quick Start
 

src/pages/index.astro

@@ -30,7 +30,9 @@ import siteConfig from '@/site-config'
     </p>
     <p>Here are the features you don't need to worry about:</p>
     <ul>
+      <li>100 / 100 Lighthouse performance</li>
       <li>Responsive</li>
+      <li>SEO-friendly</li>
       <li>Light / Dark Theme</li>
       <li>Markdown support</li>
       <li>