diff --git a/components/LazyImage.js b/components/LazyImage.js
index 3c8c2227..cf78ba5d 100644
--- a/components/LazyImage.js
+++ b/components/LazyImage.js
@@ -4,15 +4,15 @@ import React, { useEffect, useRef, useState } from 'react'
  * 默认懒加载占位图
  */
 const loadingSVG = (
-    <svg
-      width="100"
-      height="100"
-      viewBox="0 0 100 100"
-      xmlns="http://www.w3.org/2000/svg"
-      fill="#ccc"
-    >
-      <circle cx="50" cy="50" r="42" strokeWidth="8" />
-    </svg>
+  <svg
+    width="100"
+    height="100"
+    viewBox="0 0 100 100"
+    xmlns="http://www.w3.org/2000/svg"
+    fill="#ccc"
+  >
+    <circle cx="50" cy="50" r="42" strokeWidth="8" />
+  </svg>
 )
 
 /**
@@ -20,7 +20,18 @@ const loadingSVG = (
  * @param {*} param0
  * @returns
  */
-export default function LazyImage({ id, src, alt, placeholderSrc = loadingSVG, className, width, height, onLoad, style }) {
+export default function LazyImage({
+  priority,
+  id,
+  src,
+  alt,
+  placeholderSrc = loadingSVG,
+  className,
+  width,
+  height,
+  onLoad,
+  style
+}) {
   const imageRef = useRef(null)
   const [imageLoaded, setImageLoaded] = useState(false)
 
@@ -31,6 +42,17 @@ export default function LazyImage({ id, src, alt, placeholderSrc = loadingSVG, c
     }
   }
 
+  // 预加载图片
+  useEffect(() => {
+    if (priority) {
+      const link = document.createElement('link')
+      link.rel = 'preload'
+      link.as = 'image'
+      link.href = src
+      document.head.appendChild(link)
+    }
+  }, [priority, src])
+
   useEffect(() => {
     const observer = new IntersectionObserver(
       (entries) => {
diff --git a/themes/heo/components/BlogPostCard.js b/themes/heo/components/BlogPostCard.js
index 03cb4860..756743dd 100644
--- a/themes/heo/components/BlogPostCard.js
+++ b/themes/heo/components/BlogPostCard.js
@@ -3,7 +3,6 @@ import CONFIG from '../config'
 import BLOG from '@/blog.config'
 import TagItemMini from './TagItemMini'
 import LazyImage from '@/components/LazyImage'
-// import Image from 'next/image'
 
 const BlogPostCard = ({ index, post, showSummary, siteInfo }) => {
   const showPreview = CONFIG.POST_LIST_PREVIEW && post.blockMap
@@ -20,7 +19,7 @@ const BlogPostCard = ({ index, post, showSummary, siteInfo }) => {
                 {showPageCover && (
                     <div className="w-full md:w-5/12 2xl:w-full overflow-hidden">
                         <Link href={`${BLOG.SUB_PATH}/${post.slug}`} passHref legacyBehavior>
-                            <LazyImage src={post?.pageCoverThumbnail} alt={post?.title} className='h-60 w-full object-cover group-hover:scale-105 group-hover:brightness-75 transition-all duration-300'/>
+                            <LazyImage priority={index === 0} src={post?.pageCoverThumbnail} alt={post?.title} className='h-60 w-full object-cover group-hover:scale-105 group-hover:brightness-75 transition-all duration-300'/>
                         </Link>
                     </div>
                 )}