diff --git a/config/base.next.config.js b/config/base.next.config.js
index 3c76e311..0f0a3239 100644
--- a/config/base.next.config.js
+++ b/config/base.next.config.js
@@ -1,5 +1,6 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
-const IS_PROD = process.env.NODE_ENV === "production";
+const isProd = process.env.NODE_ENV === "production";
+const cloudName = process.env.NEXT_PUBLIC_CLOUDINARY_CLOUD_NAME || "";
 
 // The folders containing files importing twin.macro
 const path = require("path");
@@ -62,16 +63,10 @@ module.exports = () => ({
     return config;
   },
   images: {
-    unoptimized: true,
-    remotePatterns: [
-      {
-        protocol: "https",
-        hostname: "**",
-      },
-    ],
+    unoptimized: !isProd || !cloudName,
     // Link: https://fe-developers.kakaoent.com/2022/220714-next-image/
-    imageSizes: [64, 256],
-    deviceSizes: [512],
+    deviceSizes: [440],
+    imageSizes: [100, 200],
     contentSecurityPolicy: "default-src 'self'; script-src 'none'; sandbox;",
   },
   sentry: {
@@ -81,6 +76,6 @@ module.exports = () => ({
     // https://webpack.js.org/configuration/devtool/ and
     // https://docs.sentry.io/platforms/javascript/guides/nextjs/manual-setup/#use-hidden-source-map
     // for more information.
-    hideSourceMaps: IS_PROD,
+    hideSourceMaps: isProd,
   },
 });
diff --git a/config/cloudinary-loader.ts b/config/cloudinary-loader.ts
new file mode 100644
index 00000000..99dfbb06
--- /dev/null
+++ b/config/cloudinary-loader.ts
@@ -0,0 +1,26 @@
+"use client";
+
+import type { ImageLoaderProps } from "next/image";
+
+const cloudName = process.env.NEXT_PUBLIC_CLOUDINARY_CLOUD_NAME || "";
+
+export function cloudinaryLoader({ src, width, quality }: ImageLoaderProps) {
+  const rawTransformations = ["f_auto", "c_limit", `w_${width}`, `q_${quality || "auto"}`];
+  let isAbsolute: boolean;
+  let href: string;
+
+  if (src.startsWith("/")) {
+    href = src;
+    isAbsolute = false;
+  } else {
+    const hrefParsed = new URL(src);
+    href = hrefParsed.toString();
+    isAbsolute = true;
+  }
+
+  const cldUrl = `https://res.cloudinary.com/${cloudName}/image/fetch/${rawTransformations.join(
+    ",",
+  )}/${href}`;
+
+  return isAbsolute ? cldUrl : src;
+}
diff --git a/src/common/components/Navigation/SideBar/LoginSideBarContent.tsx b/src/common/components/Navigation/SideBar/LoginSideBarContent.tsx
index a4a5a2eb..fb303639 100644
--- a/src/common/components/Navigation/SideBar/LoginSideBarContent.tsx
+++ b/src/common/components/Navigation/SideBar/LoginSideBarContent.tsx
@@ -1,3 +1,4 @@
+import { cloudinaryLoader } from "config/cloudinary-loader";
 import Link from "next/link";
 
 import { Icon } from "@/common/components/Icon";
@@ -17,7 +18,13 @@ export const LoginSideBarContent = (props: LoginSideBarContentProps) => {
     <>
       <div className="w-full rounded-24 bg-gray-100 px-16 pt-16 pb-24">
         <Link className="flex items-center gap-12" href="/mypage">
-          <Photo className="h-50 w-50 rounded-20" src={user?.imageUrl} />
+          <Photo
+            alt={`${user?.name || ""}의 프로필 이미지`}
+            className="h-50 w-50 rounded-20"
+            loader={cloudinaryLoader}
+            sizes="50px"
+            src={user?.imageUrl || ""}
+          />
           <span className="grow text-left text-18-bold-140 text-gray-900">{user?.name}</span>
           <Icon name="setting" />
         </Link>
diff --git a/src/common/components/Navigation/SideBar/LogoutSideBarContent.tsx b/src/common/components/Navigation/SideBar/LogoutSideBarContent.tsx
index ca246dce..973d782a 100644
--- a/src/common/components/Navigation/SideBar/LogoutSideBarContent.tsx
+++ b/src/common/components/Navigation/SideBar/LogoutSideBarContent.tsx
@@ -15,7 +15,13 @@ export const LogoutSideBarContent = (props: LogoutSideBarContentProps) => {
     <>
       <button className="w-full rounded-24 bg-gray-100 px-16 pt-16 pb-24" onClick={validate()}>
         <div className="flex items-center gap-12">
-          <Photo className="h-50 w-50 rounded-20" src={defaultAvatarUrl} />
+          <Photo
+            unoptimized
+            alt="기본 프로필 이미지"
+            className="h-50 w-50 rounded-20"
+            sizes="50px"
+            src={defaultAvatarUrl}
+          />
           <span className="grow text-left text-18-bold-140 text-gray-900">{defaultName}</span>
           <Icon name="setting" />
         </div>
diff --git a/src/common/components/Photo/Photo.stories.tsx b/src/common/components/Photo/Photo.stories.tsx
index cdd17998..40282176 100644
--- a/src/common/components/Photo/Photo.stories.tsx
+++ b/src/common/components/Photo/Photo.stories.tsx
@@ -13,12 +13,12 @@ export const Default = () => (
   <>
     <h1 className="text-20-bold-140">Resizeable Photo</h1>
     <h2>width: 100, height: 100</h2>
-    <Photo className="h-100 w-100" src={IMAGE_SRC} />
+    <Photo unoptimized alt="예시 이미지" className="h-100 w-100" src={IMAGE_SRC} />
     <hr />
     <h2>width: 100, height: 200</h2>
-    <Photo className="h-200 w-100" src={IMAGE_SRC} />
+    <Photo unoptimized alt="예시 이미지" className="h-200 w-100" src={IMAGE_SRC} />
     <hr />
     <h2>Render fallback image(Wrong image src)</h2>
-    <Photo className="h-200 w-100" src="" />
+    <Photo unoptimized alt="예시 이미지" className="h-200 w-100" src="" />
   </>
 );
diff --git a/src/common/components/Photo/Photo.tsx b/src/common/components/Photo/Photo.tsx
index 455fcb2a..5804bf2a 100644
--- a/src/common/components/Photo/Photo.tsx
+++ b/src/common/components/Photo/Photo.tsx
@@ -5,13 +5,11 @@ import { useEffect, useState } from "react";
 /**
  * NOTE
  * ComponentProps<typeof Image> 으로 타입 선언하면
- * storybook jsdoc parse 오류 발생
- * - interface 내부에 @deprecated 어노테이션이 있으면 문제 생기는 듯 보임
+ * storybook jsdoc parse 오류 발생. interface 내부에 @deprecated 어노테이션이 있으면 문제 생기는 듯 보임
+ * storybook v7으로 업그레이드 시 문제 발생하는지 확인해야 함
  */
-interface Props extends Omit<ComponentProps<"img">, "placeholder"> {
+interface Props extends ComponentProps<typeof Image> {
   fallbackSrc?: string;
-  priority?: boolean;
-  unoptimized?: boolean;
 }
 const base64Blur =
   "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAQAAAAnOwc2AAAAEUlEQVR42mO8/Z8BAzAOZUEAQ+ESj6kXXm0AAAAASUVORK5CYII=";
@@ -19,12 +17,13 @@ const base64Blur =
 const fallback = "/img/fallbackImage.png";
 
 export const Photo = ({
-  src = "",
-  alt = "thumbnail",
+  src,
   className = "",
   width,
   height,
   fallbackSrc = fallback,
+  alt,
+  ...props
 }: Props) => {
   /**
    * FIX
@@ -55,6 +54,7 @@ export const Photo = ({
         src={isFailLoading ? fallbackSrc : src}
         style={{ objectFit: "cover" }}
         onError={setIsFailLoading}
+        {...props}
       />
     </div>
   );
diff --git a/src/common/components/RandomImge/RandomImage.tsx b/src/common/components/RandomImge/RandomImage.tsx
index acef46bc..c10bbea7 100644
--- a/src/common/components/RandomImge/RandomImage.tsx
+++ b/src/common/components/RandomImge/RandomImage.tsx
@@ -2,7 +2,7 @@ import type { ComponentProps } from "react";
 
 import { Photo } from "../Photo";
 
-interface Props extends ComponentProps<typeof Photo> {
+interface Props extends Omit<ComponentProps<typeof Photo>, "alt" | "src" | "sizes"> {
   images?: { name: string; src: string }[];
 }
 const randomImages = [
@@ -33,5 +33,13 @@ const randomImages = [
 ];
 export const RandomImage = ({ images = randomImages, className = "" }: Props) => {
   const randomImage = images[Math.floor(Math.random() * images.length)];
-  return <Photo alt={randomImage.name} className={className} sizes="32px" src={randomImage.src} />;
+  return (
+    <Photo
+      unoptimized
+      alt={randomImage.name}
+      className={className}
+      sizes="32px"
+      src={randomImage.src}
+    />
+  );
 };
diff --git a/src/features/common/components/InfiniteMemeList.tsx b/src/features/common/components/InfiniteMemeList.tsx
index 5462bc28..d2e80916 100644
--- a/src/features/common/components/InfiniteMemeList.tsx
+++ b/src/features/common/components/InfiniteMemeList.tsx
@@ -4,7 +4,7 @@ import { MemeItem } from "@/features/common";
 import type { Meme } from "@/types";
 
 interface InfiniteMemeListProps {
-  memeList: Meme[];
+  memeList: (Meme & { priority?: boolean })[];
   onRequestAppend: () => void;
 }
 
diff --git a/src/features/common/components/MemeItem.tsx b/src/features/common/components/MemeItem.tsx
index bcbb5997..339590de 100644
--- a/src/features/common/components/MemeItem.tsx
+++ b/src/features/common/components/MemeItem.tsx
@@ -1,3 +1,4 @@
+import { cloudinaryLoader } from "config/cloudinary-loader";
 import { memo } from "react";
 
 import { Icon } from "@/common/components/Icon";
@@ -8,7 +9,7 @@ import { MemeActionSheet, useMoveMemeDetail } from "@/features/common";
 import type { Meme } from "@/types";
 
 interface Props {
-  meme: Meme;
+  meme: Meme & { priority?: boolean };
   onClick?: (id: number) => void;
 }
 
@@ -32,7 +33,8 @@ export const MemeItem = memo(({ meme, onClick }: Props) => {
           className="rounded-16"
           draggable={false}
           height={image.images[0]?.imageHeight}
-          sizes="100px"
+          loader={cloudinaryLoader}
+          sizes="200px"
           src={image.images[0]?.imageUrl}
           unoptimized={isEncodingError(image.images[0]?.imageUrl)}
           width={image.images[0]?.imageWidth}
diff --git a/src/features/common/components/TagCategory/CategoryContent.tsx b/src/features/common/components/TagCategory/CategoryContent.tsx
index 6a9cb8ca..9a0dde39 100644
--- a/src/features/common/components/TagCategory/CategoryContent.tsx
+++ b/src/features/common/components/TagCategory/CategoryContent.tsx
@@ -64,7 +64,13 @@ export const CategoryContent = () => {
                   gtmTrigger[category.name]
                 } flex w-full items-center justify-between gap-8 rounded-full px-4 py-12 text-16-semibold-140 [&>span>#chevronDown]:data-[state=open]:rotate-180`}
               >
-                <Photo className="h-24 w-24 p-2" loading="eager" src={category.icon} />
+                <Photo
+                  unoptimized
+                  alt={category.name}
+                  className="h-24 w-24 p-2"
+                  loading="eager"
+                  src={category.icon}
+                />
                 <span className="flex-grow text-left text-16-semibold-140">
                   {category.mainTags.length ? (
                     <SlotCategory
diff --git a/src/features/common/components/TagCategory/FavoriteCategory.tsx b/src/features/common/components/TagCategory/FavoriteCategory.tsx
index 75321023..fc8829ab 100644
--- a/src/features/common/components/TagCategory/FavoriteCategory.tsx
+++ b/src/features/common/components/TagCategory/FavoriteCategory.tsx
@@ -65,7 +65,13 @@ export const FavoriteCategory = () => {
       <Item value={FAVORITE_ID}>
         <Header className="py-4">
           <Trigger className="flex w-full items-center justify-between gap-8 rounded-full px-4 py-12 text-16-semibold-140 [&>span>#chevronDown]:data-[state=open]:rotate-180">
-            <Photo className="h-24 w-24 p-2" loading="eager" src={FAVORITE_ICON} />
+            <Photo
+              unoptimized
+              alt="북마크"
+              className="h-24 w-24 p-2"
+              loading="eager"
+              src={FAVORITE_ICON}
+            />
             <span className="flex-grow text-left text-16-semibold-140">{FAVORITE_ID}</span>
             <span className="flex h-40 w-40 items-center justify-center rounded-full hover:bg-gray-100">
               <Icon
diff --git a/src/features/explore/tags/components/MemesByTagsContainer.tsx b/src/features/explore/tags/components/MemesByTagsContainer.tsx
index 974b109f..d7fcbd60 100644
--- a/src/features/explore/tags/components/MemesByTagsContainer.tsx
+++ b/src/features/explore/tags/components/MemesByTagsContainer.tsx
@@ -1,3 +1,4 @@
+import { cloudinaryLoader } from "config/cloudinary-loader";
 import { useRouter } from "next/router";
 import * as React from "react";
 
@@ -18,7 +19,11 @@ export const MemesByTagsContainer = ({ tag }: Props) => {
   }
   return (
     <>
-      <Thumbnail image={memeList?.[0].image.images[0].imageUrl} totalCount={totalCount as number} />
+      <Thumbnail
+        image={memeList?.[0].image.images[0].imageUrl}
+        tag={tag}
+        totalCount={totalCount as number}
+      />
       <InfiniteMemeList
         memeList={memeList}
         onRequestAppend={() => fetchNextPage({ cancelRefetch: false })}
@@ -29,9 +34,10 @@ export const MemesByTagsContainer = ({ tag }: Props) => {
 
 interface ThumbnailProps {
   image: string;
+  tag: string;
   totalCount: number;
 }
-const Thumbnail = React.memo(function Thumbnail({ image, totalCount }: ThumbnailProps) {
+const Thumbnail = React.memo(function Thumbnail({ image, tag, totalCount }: ThumbnailProps) {
   const router = useRouter();
   const clipboard = useClipboard();
   const toast = useToast();
@@ -40,7 +46,14 @@ const Thumbnail = React.memo(function Thumbnail({ image, totalCount }: Thumbnail
 
   return (
     <div className="flex gap-16 px-22 pt-16 pb-24">
-      <Photo className="h-80 w-80 rounded-full" src={image} />
+      <Photo
+        priority
+        alt={`${tag} 밈 썸네일`}
+        className="h-80 w-80 rounded-full"
+        loader={cloudinaryLoader}
+        sizes="80px"
+        src={image}
+      />
       <div className="flex flex-1 flex-col items-center justify-center gap-2">
         <span className="text-14-semibold-140 text-gray-900">{totalCount}개 밈</span>
         <button
diff --git a/src/features/memes/components/MemeDetail/MemeDetail.tsx b/src/features/memes/components/MemeDetail/MemeDetail.tsx
index 74978b5a..21505d44 100644
--- a/src/features/memes/components/MemeDetail/MemeDetail.tsx
+++ b/src/features/memes/components/MemeDetail/MemeDetail.tsx
@@ -34,9 +34,10 @@ export const MemeDetail = ({ id }: Props) => {
         >
           <Photo
             priority
+            unoptimized
+            alt={name}
             className="max-h-[70vh] min-h-[25vh] w-full rounded-15"
             height={imageHeight}
-            sizes="200px"
             src={imageUrl}
             width={imageWidth}
           />
diff --git a/src/features/memes/components/MemeShareModal/MemeShareModal.tsx b/src/features/memes/components/MemeShareModal/MemeShareModal.tsx
index 281fcb0a..da915c23 100644
--- a/src/features/memes/components/MemeShareModal/MemeShareModal.tsx
+++ b/src/features/memes/components/MemeShareModal/MemeShareModal.tsx
@@ -1,3 +1,5 @@
+import { cloudinaryLoader } from "config/cloudinary-loader";
+
 import { usePostMemeToSharedCollection } from "@/api/collection";
 import { useGetMemeDetailById } from "@/api/meme";
 import { Modal } from "@/common/components/Modal";
@@ -39,7 +41,13 @@ export const MemeShareModal = ({ id, isOpen, onClose }: Props) => {
   return (
     <Modal open={isOpen} onClose={onClose}>
       <Modal.Header />
-      <Photo className="my-24 h-300 w-300 rounded-15" src={src} />
+      <Photo
+        alt={name}
+        className="my-24 h-300 w-300 rounded-15"
+        loader={cloudinaryLoader}
+        sizes="300px"
+        src={src}
+      />
       <ul className="mx-auto mb-32 flex h-77 w-fit gap-16 whitespace-nowrap text-gray-600">
         <li className="relative flex flex-col items-center gap-8">
           <KakaoShareButton
diff --git a/src/features/search/components/SearchPopularList/SearchPopularItem.tsx b/src/features/search/components/SearchPopularList/SearchPopularItem.tsx
index 3fe7808f..d2bc0b0e 100644
--- a/src/features/search/components/SearchPopularList/SearchPopularItem.tsx
+++ b/src/features/search/components/SearchPopularList/SearchPopularItem.tsx
@@ -1,3 +1,4 @@
+import { cloudinaryLoader } from "config/cloudinary-loader";
 import type { HTMLAttributes } from "react";
 
 import { Photo } from "@/common/components/Photo";
@@ -18,6 +19,7 @@ export const SearchPopularItem = ({ name, imageSrc, ...rest }: Props) => {
         alt={name}
         // NOTE: Photo의 기본 className과 충돌나서 css props로 작성
         css={{ position: "absolute", inset: 0, filter: "brightness(.5)" }}
+        loader={cloudinaryLoader}
         loading="eager"
         sizes="100px"
         src={imageSrc}
diff --git a/src/features/upload/components/UploadMeme.tsx b/src/features/upload/components/UploadMeme.tsx
index db1b3fbc..14ccbaa6 100644
--- a/src/features/upload/components/UploadMeme.tsx
+++ b/src/features/upload/components/UploadMeme.tsx
@@ -32,7 +32,7 @@ export const UploadMeme = ({ src, isFocus }: Props) => {
           setHeight(h);
         }}
       >
-        <Photo className="mx-16 rounded-16" src={src} />
+        <Photo unoptimized alt="업로드 이미지" className="mx-16 rounded-16" src={src} />
         <UploadMemeData
           className="max-h-[100rem] overflow-hidden transition-[max-height] duration-500 ease-in-out group-[:not(:focus-within)]:max-h-0"
           css={{ maxHeight: height / 10 + "rem" }}
diff --git a/src/features/upload/components/UploadMemeData.tsx b/src/features/upload/components/UploadMemeData.tsx
index 579508dc..56860ef9 100644
--- a/src/features/upload/components/UploadMemeData.tsx
+++ b/src/features/upload/components/UploadMemeData.tsx
@@ -17,7 +17,12 @@ export const UploadMemeData = ({ src, className }: Props) => {
   return (
     <div className={`flex flex-col gap-24 pt-24 pb-6 ${className}`}>
       <div className="flex items-center gap-8 py-8 px-16">
-        <Photo className="h-24 w-24 rounded-12 bg-gray-300" src={src} />
+        <Photo
+          unoptimized
+          alt="썸네일"
+          className="h-24 w-24 rounded-12 bg-gray-300"
+          src={src || ""}
+        />
         <span className="text-14-semibold-140 text-gray-900">분노하는 ISTJ</span>
       </div>
       <div className="relative w-full px-16 text-18-semibold-140 leading-[160%]">
@@ -27,7 +32,7 @@ export const UploadMemeData = ({ src, className }: Props) => {
         <Item value="밈 출처">
           <Header className="border-b border-gray-100">
             <Trigger className="flex w-full items-center justify-between gap-8 rounded-full px-24 py-16 text-16-semibold-140 [&>span>#chevronDown]:data-[state=open]:rotate-180">
-              <Photo className="h-24 w-24 rounded-12" />
+              <Photo unoptimized alt="밈 출처" className="h-24 w-24 rounded-12" src="" />
               <span className="flex-grow text-left text-16-semibold-140">밈 출처</span>
               <span className="flex h-24 w-24 items-center justify-center rounded-full hover:bg-gray-100">
                 <Icon
@@ -58,7 +63,7 @@ export const UploadMemeData = ({ src, className }: Props) => {
         <Item value="밈 사용상황">
           <Header className="border-b border-gray-100">
             <Trigger className="flex w-full items-center justify-between gap-8 rounded-full px-24 py-16 text-16-semibold-140 [&>span>#chevronDown]:data-[state=open]:rotate-180">
-              <Photo className="h-24 w-24 rounded-12" />
+              <Photo unoptimized alt="밈 사용상황" className="h-24 w-24 rounded-12" src="" />
               <span className="flex-grow text-left text-16-semibold-140">밈 사용상황</span>
               <span className="flex h-24 w-24 items-center justify-center rounded-full hover:bg-gray-100">
                 <Icon
diff --git a/src/pages/mypage/index.tsx b/src/pages/mypage/index.tsx
index 0877649b..7a5d0952 100644
--- a/src/pages/mypage/index.tsx
+++ b/src/pages/mypage/index.tsx
@@ -1,3 +1,4 @@
+import { cloudinaryLoader } from "config/cloudinary-loader";
 import Link from "next/link";
 import { css } from "twin.macro";
 
@@ -19,7 +20,13 @@ const MyPage = () => {
     <>
       <MyPageNavigation />
       <div className="flex flex-col items-center justify-center py-40 font-suit">
-        <Photo className="h-100 w-100 rounded-full" src={user.imageUrl} />
+        <Photo
+          alt={`${user.name || ""}의 프로필 이미지`}
+          className="h-100 w-100 rounded-full"
+          loader={cloudinaryLoader}
+          sizes="100px"
+          src={user.imageUrl}
+        />
         <span className="mt-4 text-22-bold-140">
           {isLoading ? <Skeleton animation="wave" width={70} /> : user.name}
         </span>
diff --git a/src/pages/setting/index.tsx b/src/pages/setting/index.tsx
index 11aa2272..9d5c0783 100644
--- a/src/pages/setting/index.tsx
+++ b/src/pages/setting/index.tsx
@@ -23,7 +23,12 @@ const SettingPage = () => {
           </div>
           <div className="flex h-64 justify-between py-16">
             <span className="text-22-bold-140">문의하기</span>
-            <Photo className="h-32 w-32" src="/img/fallbackImage.png" />
+            <Photo
+              unoptimized
+              alt="폴백 이미지"
+              className="h-32 w-32"
+              src="/img/fallbackImage.png"
+            />
           </div>
         </section>
         <section className="mb-28 flex flex-wrap justify-center">
diff --git a/src/types/global.d.ts b/src/types/global.d.ts
index 9e4e9cbd..032fef1d 100644
--- a/src/types/global.d.ts
+++ b/src/types/global.d.ts
@@ -19,6 +19,8 @@ declare namespace NodeJS {
     NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID: string;
     NEXT_PUBLIC_FIREBASE_APP_ID: string;
     NEXT_PUBLIC_FIREBASE_MEASUREMENT_ID: string;
+
+    NEXT_PUBLIC_CLOUDINARY_CLOUD_NAME: string;
   }
 }