diff --git a/next.config.mjs b/next.config.mjs
index 4678774..534c6b7 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -1,4 +1,12 @@
 /** @type {import('next').NextConfig} */
-const nextConfig = {};
+const nextConfig = {
+    images: {
+        imageSizes: [16, 32, 48, 64, 96, 128, 160, 208, 256, 320, 384, 416, 512],
+        deviceSizes: [
+            320, 375, 393, 400, 430, 480, 512, 640, 750, 828, 1080, 1200, 1920, 2048, 3840,
+        ],
+        qualities: [50, 75],
+    },
+};
 
 export default nextConfig;
diff --git a/src/components/compress-image.tsx b/src/components/compress-image.tsx
new file mode 100644
index 0000000..81057a3
--- /dev/null
+++ b/src/components/compress-image.tsx
@@ -0,0 +1,37 @@
+/**
+ * getCompressedImageProps
+ *
+ * Returns Next.js <Image> props with responsive sizes and quality.
+ * Use with fill for correct responsive image delivery.
+ *
+ * Usage:
+ *   <Image src={src} alt={alt} fill {...getCompressedImageProps(208, 180)} />
+ *
+ * @param displaySizeDesktop - The largest dimension the image is rendered at (px) on desktop
+ * @param displaySizeMobile - The largest dimension the image is rendered at (px) on mobile
+ * @param quality     - Compression quality 1–100 (default: 50)
+ */
+export function getCompressedImageProps(
+    displaySizeDesktop: number,
+    displaySizeMobile: number,
+    quality = 50,
+) {
+    return {
+        sizes: `(max-width: 768px) ${displaySizeMobile}px, ${displaySizeDesktop}px`,
+        quality,
+    };
+}
+
+export function getCompressedBannerImageProps(
+    displaySizeDesktop: number,
+    displaySizeMobile: number,
+    quality = 75,
+) {
+    return {
+        priority: true,
+        fetchPriority: 'high' as const,
+        loading: 'eager' as const,
+        sizes: `(max-width: 768px) ${displaySizeMobile}px, ${displaySizeDesktop}px`,
+        quality,
+    };
+}
diff --git a/src/components/page-header.tsx b/src/components/page-header.tsx
index f3fb98e..59d5268 100644
--- a/src/components/page-header.tsx
+++ b/src/components/page-header.tsx
@@ -1,4 +1,5 @@
 import Image from 'next/image';
+import { getCompressedBannerImageProps } from './compress-image';
 
 export default function PageHeader({ title, image }: { title: string; image: string }) {
     return (
@@ -10,6 +11,7 @@ export default function PageHeader({ title, image }: { title: string; image: str
                         fill
                         src={image}
                         alt={title}
+                        {...getCompressedBannerImageProps(1920, 200)}
                     />
                     <div className="w-full h-full bg-opacity-30 bg-black p-12 relative">
                         <div className="container z-10">
@@ -28,6 +30,11 @@ export default function PageHeader({ title, image }: { title: string; image: str
                         fill
                         src={image}
                         alt={title}
+                        sizes="100vw"
+                        quality={75}
+                        priority
+                        fetchPriority="high"
+                        loading="eager"
                     />
                 </div>
             </div>
diff --git a/src/components/profile-card.tsx b/src/components/profile-card.tsx
index 34aa024..51bfd4a 100644
--- a/src/components/profile-card.tsx
+++ b/src/components/profile-card.tsx
@@ -3,6 +3,7 @@ import Image from 'next/image';
 import React from 'react';
 import { motion } from 'framer-motion';
 import { IProfile } from '@/data/team';
+import { getCompressedImageProps } from '@/components/compress-image';
 
 export default function ProfileCard({
     profile,
@@ -28,6 +29,7 @@ export default function ProfileCard({
                     alt={profile?.name}
                     fill
                     className="object-cover"
+                    {...getCompressedImageProps(208, 208)}
                 />
             </div>
             <div className="text-center">
diff --git a/src/components/profile-modal.tsx b/src/components/profile-modal.tsx
index 4b9ea96..6308ce0 100644
--- a/src/components/profile-modal.tsx
+++ b/src/components/profile-modal.tsx
@@ -12,6 +12,7 @@ import {
 import Image from 'next/image';
 import { IProfile } from '@/data/team';
 import { useEffect, useState } from 'react';
+import { getCompressedImageProps } from '@/components/compress-image';
 
 export default function ProfileModal({
     profile,
@@ -90,6 +91,7 @@ export default function ProfileModal({
                                     alt={profile?.name}
                                     fill
                                     className="object-cover"
+                                    {...getCompressedImageProps(208, 208)}
                                 />
                             </div>