diff --git a/application/client/package.json b/application/client/package.json
index 9f8e80a6a8..13a16ca567 100644
--- a/application/client/package.json
+++ b/application/client/package.json
@@ -5,6 +5,7 @@
   "license": "MPL-2.0",
   "author": "CyberAgent, Inc.",
   "scripts": {
+    "analyze": "NODE_ENV=development ANALYZE=true webpack",
     "build": "NODE_ENV=development webpack",
     "typecheck": "tsc"
   },
@@ -85,6 +86,7 @@
     "react-markdown": "10.1.0",
     "typescript": "5.9.3",
     "webpack": "5.102.1",
+    "webpack-bundle-analyzer": "4.10.2",
     "webpack-cli": "6.0.1",
     "webpack-dev-server": "5.2.2"
   },
diff --git a/application/client/src/auth/validation.ts b/application/client/src/auth/validation.ts
index 2a83bbfb15..12425260af 100644
--- a/application/client/src/auth/validation.ts
+++ b/application/client/src/auth/validation.ts
@@ -13,7 +13,7 @@ export const validate = (values: AuthFormData): FormErrors<AuthFormData> => {
     errors.name = "名前を入力してください";
   }
 
-  if (/^(?:[^\P{Letter}&&\P{Number}]*){16,}$/v.test(normalizedPassword)) {
+  if (/^[\p{Letter}\p{Number}]+$/v.test(normalizedPassword)) {
     errors.password = "パスワードには記号を含める必要があります";
   }
   if (normalizedPassword.length === 0) {
diff --git a/application/client/src/components/foundation/CoveredImage.tsx b/application/client/src/components/foundation/CoveredImage.tsx
index 8ad9cc1f7d..445438df13 100644
--- a/application/client/src/components/foundation/CoveredImage.tsx
+++ b/application/client/src/components/foundation/CoveredImage.tsx
@@ -1,70 +1,29 @@
-import classNames from "classnames";
-import sizeOf from "image-size";
-import { load, ImageIFD } from "piexifjs";
-import { MouseEvent, RefCallback, useCallback, useId, useMemo, useState } from "react";
+import { MouseEvent, useCallback, useId } from "react";
 
 import { Button } from "@web-speed-hackathon-2026/client/src/components/foundation/Button";
 import { Modal } from "@web-speed-hackathon-2026/client/src/components/modal/Modal";
-import { useFetch } from "@web-speed-hackathon-2026/client/src/hooks/use_fetch";
-import { fetchBinary } from "@web-speed-hackathon-2026/client/src/utils/fetchers";
 
 interface Props {
+  alt: string;
   src: string;
 }
 
 /**
  * アスペクト比を維持したまま、要素のコンテンツボックス全体を埋めるように画像を拡大縮小します
  */
-export const CoveredImage = ({ src }: Props) => {
+export const CoveredImage = ({ alt, src }: Props) => {
   const dialogId = useId();
   // ダイアログの背景をクリックしたときに投稿詳細ページに遷移しないようにする
   const handleDialogClick = useCallback((ev: MouseEvent<HTMLDialogElement>) => {
     ev.stopPropagation();
   }, []);
 
-  const { data, isLoading } = useFetch(src, fetchBinary);
-
-  const imageSize = useMemo(() => {
-    return data != null ? sizeOf(Buffer.from(data)) : { height: 0, width: 0 };
-  }, [data]);
-
-  const alt = useMemo(() => {
-    const exif = data != null ? load(Buffer.from(data).toString("binary")) : null;
-    const raw = exif?.["0th"]?.[ImageIFD.ImageDescription];
-    return raw != null ? new TextDecoder().decode(Buffer.from(raw, "binary")) : "";
-  }, [data]);
-
-  const blobUrl = useMemo(() => {
-    return data != null ? URL.createObjectURL(new Blob([data])) : null;
-  }, [data]);
-
-  const [containerSize, setContainerSize] = useState({ height: 0, width: 0 });
-  const callbackRef = useCallback<RefCallback<HTMLDivElement>>((el) => {
-    setContainerSize({
-      height: el?.clientHeight ?? 0,
-      width: el?.clientWidth ?? 0,
-    });
-  }, []);
-
-  if (isLoading || data === null || blobUrl === null) {
-    return null;
-  }
-
-  const containerRatio = containerSize.height / containerSize.width;
-  const imageRatio = imageSize?.height / imageSize?.width;
-
   return (
-    <div ref={callbackRef} className="relative h-full w-full overflow-hidden">
+    <div className="relative h-full w-full overflow-hidden">
       <img
         alt={alt}
-        className={classNames(
-          "absolute left-1/2 top-1/2 max-w-none -translate-x-1/2 -translate-y-1/2",
-          {
-            "w-auto h-full": containerRatio > imageRatio,
-            "w-full h-auto": containerRatio <= imageRatio,
-          },
-        )}
-        src={blobUrl}
+        className="h-full w-full object-cover"
+        src={src}
       />
 
       <button
diff --git a/application/client/src/components/foundation/InfiniteScroll.tsx b/application/client/src/components/foundation/InfiniteScroll.tsx
index 408f24c107..dc4ba43207 100644
--- a/application/client/src/components/foundation/InfiniteScroll.tsx
+++ b/application/client/src/components/foundation/InfiniteScroll.tsx
@@ -13,10 +13,7 @@ export const InfiniteScroll = ({ children, fetchMore, items }: Props) => {
 
   useEffect(() => {
     const handler = () => {
-      // 念の為 2の18乗 回、最下部かどうかを確認する
-      const hasReached = Array.from(Array(2 ** 18), () => {
-        return window.innerHeight + Math.ceil(window.scrollY) >= document.body.offsetHeight;
-      }).every(Boolean);
+      const hasReached = window.innerHeight + Math.ceil(window.scrollY) >= document.body.offsetHeight;
 
       // 画面最下部にスクロールしたタイミングで、登録したハンドラを呼び出す
       if (hasReached && !prevReachedRef.current) {
@@ -33,10 +30,12 @@ export const InfiniteScroll = ({ children, fetchMore, items }: Props) => {
     prevReachedRef.current = false;
     handler();
 
-    document.addEventListener("wheel", handler, { passive: false });
-    document.addEventListener("touchmove", handler, { passive: false });
-    document.addEventListener("resize", handler, { passive: false });
-    document.addEventListener("scroll", handler, { passive: false });
+    // passive: false はブラウザに「このハンドラが preventDefault() を呼ぶかもしれない」と伝えるフラグ
+    // ブラウザがスクロールを遅延させてハンドラの完了を待つ原因になる
+    document.addEventListener("wheel", handler, { passive: true });
+    document.addEventListener("touchmove", handler, { passive: true });
+    document.addEventListener("resize", handler, { passive: true });
+    document.addEventListener("scroll", handler, { passive: true });
     return () => {
       document.removeEventListener("wheel", handler);
       document.removeEventListener("touchmove", handler);
diff --git a/application/client/src/components/post/ImageArea.tsx b/application/client/src/components/post/ImageArea.tsx
index 27fe9c018c..918003c6f3 100644
--- a/application/client/src/components/post/ImageArea.tsx
+++ b/application/client/src/components/post/ImageArea.tsx
@@ -24,7 +24,7 @@ export const ImageArea = ({ images }: Props) => {
                 "row-span-2": images.length <= 2 || (images.length === 3 && idx === 0),
               })}
             >
-              <CoveredImage src={getImagePath(image.id)} />
+              <CoveredImage alt={image.alt} src={getImagePath(image.id)} />
             </div>
           );
         })}
diff --git a/application/client/src/containers/AuthModalContainer.tsx b/application/client/src/containers/AuthModalContainer.tsx
index 8d159f3528..5cdddb699e 100644
--- a/application/client/src/containers/AuthModalContainer.tsx
+++ b/application/client/src/containers/AuthModalContainer.tsx
@@ -43,8 +43,10 @@ export const AuthModalContainer = ({ id, onUpdateActiveUser }: Props) => {
     const element = ref.current;
 
     const handleToggle = () => {
-      // モーダル開閉時にkeyを更新することでフォームの状態をリセットする
-      setResetKey((key) => key + 1);
+      // ダイアログが閉じた時だけフォームをリセット（開いた時はリセットしない）
+      if (!element.open) {
+        setResetKey((key) => key + 1);
+      }
     };
     element.addEventListener("toggle", handleToggle);
     return () => {
@@ -79,11 +81,7 @@ export const AuthModalContainer = ({ id, onUpdateActiveUser }: Props) => {
 
   return (
     <Modal id={id} ref={ref} closedby="any">
-      <AuthModalPage
-        key={resetKey}
-        onRequestCloseModal={handleRequestCloseModal}
-        onSubmit={handleSubmit}
-      />
+      <AuthModalPage key={resetKey} onRequestCloseModal={handleRequestCloseModal} onSubmit={handleSubmit} />
     </Modal>
   );
 };
diff --git a/application/client/src/hooks/use_infinite_fetch.ts b/application/client/src/hooks/use_infinite_fetch.ts
index 394fccd9ea..9612fe2c76 100644
--- a/application/client/src/hooks/use_infinite_fetch.ts
+++ b/application/client/src/hooks/use_infinite_fetch.ts
@@ -9,10 +9,7 @@ interface ReturnValues<T> {
   fetchMore: () => void;
 }
 
-export function useInfiniteFetch<T>(
-  apiPath: string,
-  fetcher: (apiPath: string) => Promise<T[]>,
-): ReturnValues<T> {
+export function useInfiniteFetch<T>(apiPath: string, fetcher: (apiPath: string) => Promise<T[]>): ReturnValues<T> {
   const internalRef = useRef({ isLoading: false, offset: 0 });
 
   const [result, setResult] = useState<Omit<ReturnValues<T>, "fetchMore">>({
@@ -36,11 +33,12 @@ export function useInfiniteFetch<T>(
       offset,
     };
 
-    void fetcher(apiPath).then(
-      (allData) => {
+    const separator = apiPath.includes("?") ? "&" : "?";
+    void fetcher(`${apiPath}${separator}limit=${LIMIT}&offset=${offset}`).then(
+      (pageData) => {
         setResult((cur) => ({
           ...cur,
-          data: [...cur.data, ...allData.slice(offset, offset + LIMIT)],
+          data: [...cur.data, ...pageData],
           isLoading: false,
         }));
         internalRef.current = {
diff --git a/application/client/src/search/services.ts b/application/client/src/search/services.ts
index 77f9de5de9..e8713b9bb0 100644
--- a/application/client/src/search/services.ts
+++ b/application/client/src/search/services.ts
@@ -10,8 +10,8 @@ export const sanitizeSearchText = (input: string): string => {
 };
 
 export const parseSearchQuery = (query: string) => {
-  const sincePattern = /since:((\d|\d\d|\d\d\d\d-\d\d-\d\d)+)+$/;
-  const untilPattern = /until:((\d|\d\d|\d\d\d\d-\d\d-\d\d)+)+$/;
+  const sincePattern = /since:(\d{4}-\d{2}-\d{2})/;
+  const untilPattern = /until:(\d{4}-\d{2}-\d{2})/;
 
   const sincePart = query.match(/since:[^\s]*/)?.[0] || "";
   const untilPart = query.match(/until:[^\s]*/)?.[0] || "";
@@ -38,7 +38,7 @@ export const parseSearchQuery = (query: string) => {
 };
 
 export const isValidDate = (dateStr: string): boolean => {
-  const slowDateLike = /^(\d+)+-(\d+)+-(\d+)+$/;
+  const slowDateLike = /^\d+-\d+-\d+$/;
   if (!slowDateLike.test(dateStr)) return false;
 
   const date = new Date(dateStr);
diff --git a/application/client/src/utils/convert_image.ts b/application/client/src/utils/convert_image.ts
index 9fce086d9c..1c4584ca74 100644
--- a/application/client/src/utils/convert_image.ts
+++ b/application/client/src/utils/convert_image.ts
@@ -1,5 +1,4 @@
 import { initializeImageMagick, ImageMagick, MagickFormat } from "@imagemagick/magick-wasm";
-import magickWasm from "@imagemagick/magick-wasm/magick.wasm?binary";
 import { dump, insert, ImageIFD } from "piexifjs";
 
 interface Options {
@@ -7,7 +6,7 @@ interface Options {
 }
 
 export async function convertImage(file: File, options: Options): Promise<Blob> {
-  await initializeImageMagick(magickWasm);
+  await initializeImageMagick(new URL("/static/magick.wasm", location.origin));
 
   const byteArray = new Uint8Array(await file.arrayBuffer());
 
diff --git a/application/client/src/utils/fetchers.ts b/application/client/src/utils/fetchers.ts
index 92a14f408f..c4615071b6 100644
--- a/application/client/src/utils/fetchers.ts
+++ b/application/client/src/utils/fetchers.ts
@@ -3,7 +3,6 @@ import { gzip } from "pako";
 
 export async function fetchBinary(url: string): Promise<ArrayBuffer> {
   const result = await $.ajax({
-    async: false,
     dataType: "binary",
     method: "GET",
     responseType: "arraybuffer",
@@ -14,7 +13,6 @@ export async function fetchBinary(url: string): Promise<ArrayBuffer> {
 
 export async function fetchJSON<T>(url: string): Promise<T> {
   const result = await $.ajax({
-    async: false,
     dataType: "json",
     method: "GET",
     url,
@@ -24,7 +22,6 @@ export async function fetchJSON<T>(url: string): Promise<T> {
 
 export async function sendFile<T>(url: string, file: File): Promise<T> {
   const result = await $.ajax({
-    async: false,
     data: file,
     dataType: "json",
     headers: {
@@ -43,7 +40,6 @@ export async function sendJSON<T>(url: string, data: object): Promise<T> {
   const compressed = gzip(uint8Array);
 
   const result = await $.ajax({
-    async: false,
     data: compressed,
     dataType: "json",
     headers: {
diff --git a/application/client/src/utils/load_ffmpeg.ts b/application/client/src/utils/load_ffmpeg.ts
index f923a3d5a4..985c7ed952 100644
--- a/application/client/src/utils/load_ffmpeg.ts
+++ b/application/client/src/utils/load_ffmpeg.ts
@@ -4,12 +4,8 @@ export async function loadFFmpeg(): Promise<FFmpeg> {
   const ffmpeg = new FFmpeg();
 
   await ffmpeg.load({
-    coreURL: await import("@ffmpeg/core?binary").then(({ default: b }) => {
-      return URL.createObjectURL(new Blob([b], { type: "text/javascript" }));
-    }),
-    wasmURL: await import("@ffmpeg/core/wasm?binary").then(({ default: b }) => {
-      return URL.createObjectURL(new Blob([b], { type: "application/wasm" }));
-    }),
+    coreURL: "/static/ffmpeg-core.js",
+    wasmURL: "/static/ffmpeg-core.wasm",
   });
 
   return ffmpeg;
diff --git a/application/client/webpack.config.js b/application/client/webpack.config.js
index 9fae72647f..2464d97001 100644
--- a/application/client/webpack.config.js
+++ b/application/client/webpack.config.js
@@ -1,6 +1,7 @@
 /// <reference types="webpack-dev-server" />
 const path = require("path");
 
+const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
 const CopyWebpackPlugin = require("copy-webpack-plugin");
 const HtmlWebpackPlugin = require("html-webpack-plugin");
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
@@ -88,12 +89,27 @@ const config = {
           from: path.resolve(__dirname, "node_modules/katex/dist/fonts"),
           to: path.resolve(DIST_PATH, "styles/fonts"),
         },
+        {
+          from: path.resolve(__dirname, "node_modules/@ffmpeg/core/dist/umd/ffmpeg-core.js"),
+          to: path.resolve(DIST_PATH, "static/ffmpeg-core.js"),
+        },
+        {
+          from: path.resolve(__dirname, "node_modules/@ffmpeg/core/dist/umd/ffmpeg-core.wasm"),
+          to: path.resolve(DIST_PATH, "static/ffmpeg-core.wasm"),
+        },
+        {
+          from: path.resolve(__dirname, "node_modules/@imagemagick/magick-wasm/dist/magick.wasm"),
+          to: path.resolve(DIST_PATH, "static/magick.wasm"),
+        },
       ],
     }),
     new HtmlWebpackPlugin({
       inject: false,
       template: path.resolve(SRC_PATH, "./index.html"),
     }),
+    ...(process.env.ANALYZE === "true"
+      ? [new BundleAnalyzerPlugin({ analyzerMode: "static", reportFilename: "bundle-report.html", openAnalyzer: false })]
+      : []),
   ],
   resolve: {
     extensions: [".tsx", ".ts", ".mjs", ".cjs", ".jsx", ".js"],
@@ -105,21 +121,6 @@ const config = {
         "node_modules",
         "@ffmpeg/ffmpeg/dist/esm/index.js",
       ),
-      "@ffmpeg/core$": path.resolve(
-        __dirname,
-        "node_modules",
-        "@ffmpeg/core/dist/umd/ffmpeg-core.js",
-      ),
-      "@ffmpeg/core/wasm$": path.resolve(
-        __dirname,
-        "node_modules",
-        "@ffmpeg/core/dist/umd/ffmpeg-core.wasm",
-      ),
-      "@imagemagick/magick-wasm/magick.wasm$": path.resolve(
-        __dirname,
-        "node_modules",
-        "@imagemagick/magick-wasm/dist/magick.wasm",
-      ),
     },
     fallback: {
       fs: false,
diff --git a/application/pnpm-lock.yaml b/application/pnpm-lock.yaml
index 510570f5c9..6e721a40f8 100644
--- a/application/pnpm-lock.yaml
+++ b/application/pnpm-lock.yaml
@@ -62,7 +62,7 @@ importers:
         version: 9.5.0
       gifler:
         specifier: github:themadcreator/gifler#v0.3.0
-        version: https://codeload.github.com/themadcreator/gifler/tar.gz/c3259b071c7782f85d4928a5f03d0b378ed003b5
+        version: https://codeload.github.com/themadcreator/gifler/tar.gz/89484cb3db174c584a3138e89664f0167a7760c1
       image-size:
         specifier: 2.0.2
         version: 2.0.2
@@ -244,9 +244,12 @@ importers:
       webpack:
         specifier: 5.102.1
         version: 5.102.1(webpack-cli@6.0.1)
+      webpack-bundle-analyzer:
+        specifier: 4.10.2
+        version: 4.10.2
       webpack-cli:
         specifier: 6.0.1
-        version: 6.0.1(webpack-dev-server@5.2.2)(webpack@5.102.1)
+        version: 6.0.1(webpack-bundle-analyzer@4.10.2)(webpack-dev-server@5.2.2)(webpack@5.102.1)
       webpack-dev-server:
         specifier: 5.2.2
         version: 5.2.2(webpack-cli@6.0.1)(webpack@5.102.1)
@@ -301,6 +304,9 @@ importers:
       serve-static:
         specifier: 2.2.0
         version: 2.2.0
+      sharp:
+        specifier: ^0.34.5
+        version: 0.34.5
       sqlite3:
         specifier: 5.1.7
         version: 5.1.7
@@ -1181,6 +1187,10 @@ packages:
     peerDependencies:
       postcss: ^8.4
 
+  '@discoveryjs/json-ext@0.5.7':
+    resolution: {integrity: sha512-dBVuXR082gk3jsFp7Rd/JI4kytwGHecnCoTtXFb7DB6CNHp4rg5k1bhg0nWdLGLnOV71lmDzGQaLMy8iPLY0pw==}
+    engines: {node: '>=10.0.0'}
+
   '@discoveryjs/json-ext@0.6.3':
     resolution: {integrity: sha512-4B4OijXeVNOPZlYA2oEwWOTkzyltLao+xbotHQeqN++Rv27Y6s818+n2Qkp8q+Fxhn0t/5lA5X1Mxktud8eayQ==}
     engines: {node: '>=14.17.0'}
@@ -1190,6 +1200,9 @@ packages:
     peerDependencies:
       react: '19'
 
+  '@emnapi/runtime@1.9.1':
+    resolution: {integrity: sha512-VYi5+ZVLhpgK4hQ0TAjiQiZ6ol0oe4mBx7mVv7IflsiEp0OWoVsp/+f9Vc1hOhE0TtkORVrI1GvzyreqpgWtkA==}
+
   '@esbuild/aix-ppc64@0.25.11':
     resolution: {integrity: sha512-Xt1dOL13m8u0WE8iplx9Ibbm+hFAO0GsU2P34UNoDGvZYkY8ifSiy6Zuc1lYxfG7svWE2fzqCUmFp5HCn51gJg==}
     engines: {node: '>=18'}
@@ -1368,6 +1381,159 @@ packages:
   '@imagemagick/magick-wasm@0.0.37':
     resolution: {integrity: sha512-tVs9hcWu9u7I3Jz/XvUYVvCEniuxAR+JjZEzI+yKtQmYAtNsLF1WjoH1HZGCKPumaB9jAHZlcf2RGT9+1l3nxQ==}
 
+  '@img/colour@1.1.0':
+    resolution: {integrity: sha512-Td76q7j57o/tLVdgS746cYARfSyxk8iEfRxewL9h4OMzYhbW4TAcppl0mT4eyqXddh6L/jwoM75mo7ixa/pCeQ==}
+    engines: {node: '>=18'}
+
+  '@img/sharp-darwin-arm64@0.34.5':
+    resolution: {integrity: sha512-imtQ3WMJXbMY4fxb/Ndp6HBTNVtWCUI0WdobyheGf5+ad6xX8VIDO8u2xE4qc/fr08CKG/7dDseFtn6M6g/r3w==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@img/sharp-darwin-x64@0.34.5':
+    resolution: {integrity: sha512-YNEFAF/4KQ/PeW0N+r+aVVsoIY0/qxxikF2SWdp+NRkmMB7y9LBZAVqQ4yhGCm/H3H270OSykqmQMKLBhBJDEw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [darwin]
+
+  '@img/sharp-libvips-darwin-arm64@1.2.4':
+    resolution: {integrity: sha512-zqjjo7RatFfFoP0MkQ51jfuFZBnVE2pRiaydKJ1G/rHZvnsrHAOcQALIi9sA5co5xenQdTugCvtb1cuf78Vf4g==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@img/sharp-libvips-darwin-x64@1.2.4':
+    resolution: {integrity: sha512-1IOd5xfVhlGwX+zXv2N93k0yMONvUlANylbJw1eTah8K/Jtpi15KC+WSiaX/nBmbm2HxRM1gZ0nSdjSsrZbGKg==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@img/sharp-libvips-linux-arm64@1.2.4':
+    resolution: {integrity: sha512-excjX8DfsIcJ10x1Kzr4RcWe1edC9PquDRRPx3YVCvQv+U5p7Yin2s32ftzikXojb1PIFc/9Mt28/y+iRklkrw==}
+    cpu: [arm64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-libvips-linux-arm@1.2.4':
+    resolution: {integrity: sha512-bFI7xcKFELdiNCVov8e44Ia4u2byA+l3XtsAj+Q8tfCwO6BQ8iDojYdvoPMqsKDkuoOo+X6HZA0s0q11ANMQ8A==}
+    cpu: [arm]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-libvips-linux-ppc64@1.2.4':
+    resolution: {integrity: sha512-FMuvGijLDYG6lW+b/UvyilUWu5Ayu+3r2d1S8notiGCIyYU/76eig1UfMmkZ7vwgOrzKzlQbFSuQfgm7GYUPpA==}
+    cpu: [ppc64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-libvips-linux-riscv64@1.2.4':
+    resolution: {integrity: sha512-oVDbcR4zUC0ce82teubSm+x6ETixtKZBh/qbREIOcI3cULzDyb18Sr/Wcyx7NRQeQzOiHTNbZFF1UwPS2scyGA==}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-libvips-linux-s390x@1.2.4':
+    resolution: {integrity: sha512-qmp9VrzgPgMoGZyPvrQHqk02uyjA0/QrTO26Tqk6l4ZV0MPWIW6LTkqOIov+J1yEu7MbFQaDpwdwJKhbJvuRxQ==}
+    cpu: [s390x]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-libvips-linux-x64@1.2.4':
+    resolution: {integrity: sha512-tJxiiLsmHc9Ax1bz3oaOYBURTXGIRDODBqhveVHonrHJ9/+k89qbLl0bcJns+e4t4rvaNBxaEZsFtSfAdquPrw==}
+    cpu: [x64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-libvips-linuxmusl-arm64@1.2.4':
+    resolution: {integrity: sha512-FVQHuwx1IIuNow9QAbYUzJ+En8KcVm9Lk5+uGUQJHaZmMECZmOlix9HnH7n1TRkXMS0pGxIJokIVB9SuqZGGXw==}
+    cpu: [arm64]
+    os: [linux]
+    libc: [musl]
+
+  '@img/sharp-libvips-linuxmusl-x64@1.2.4':
+    resolution: {integrity: sha512-+LpyBk7L44ZIXwz/VYfglaX/okxezESc6UxDSoyo2Ks6Jxc4Y7sGjpgU9s4PMgqgjj1gZCylTieNamqA1MF7Dg==}
+    cpu: [x64]
+    os: [linux]
+    libc: [musl]
+
+  '@img/sharp-linux-arm64@0.34.5':
+    resolution: {integrity: sha512-bKQzaJRY/bkPOXyKx5EVup7qkaojECG6NLYswgktOZjaXecSAeCWiZwwiFf3/Y+O1HrauiE3FVsGxFg8c24rZg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-linux-arm@0.34.5':
+    resolution: {integrity: sha512-9dLqsvwtg1uuXBGZKsxem9595+ujv0sJ6Vi8wcTANSFpwV/GONat5eCkzQo/1O6zRIkh0m/8+5BjrRr7jDUSZw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-linux-ppc64@0.34.5':
+    resolution: {integrity: sha512-7zznwNaqW6YtsfrGGDA6BRkISKAAE1Jo0QdpNYXNMHu2+0dTrPflTLNkpc8l7MUP5M16ZJcUvysVWWrMefZquA==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [ppc64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-linux-riscv64@0.34.5':
+    resolution: {integrity: sha512-51gJuLPTKa7piYPaVs8GmByo7/U7/7TZOq+cnXJIHZKavIRHAP77e3N2HEl3dgiqdD/w0yUfiJnII77PuDDFdw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [riscv64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-linux-s390x@0.34.5':
+    resolution: {integrity: sha512-nQtCk0PdKfho3eC5MrbQoigJ2gd1CgddUMkabUj+rBevs8tZ2cULOx46E7oyX+04WGfABgIwmMC0VqieTiR4jg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [s390x]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-linux-x64@0.34.5':
+    resolution: {integrity: sha512-MEzd8HPKxVxVenwAa+JRPwEC7QFjoPWuS5NZnBt6B3pu7EG2Ge0id1oLHZpPJdn3OQK+BQDiw9zStiHBTJQQQQ==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [linux]
+    libc: [glibc]
+
+  '@img/sharp-linuxmusl-arm64@0.34.5':
+    resolution: {integrity: sha512-fprJR6GtRsMt6Kyfq44IsChVZeGN97gTD331weR1ex1c1rypDEABN6Tm2xa1wE6lYb5DdEnk03NZPqA7Id21yg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [linux]
+    libc: [musl]
+
+  '@img/sharp-linuxmusl-x64@0.34.5':
+    resolution: {integrity: sha512-Jg8wNT1MUzIvhBFxViqrEhWDGzqymo3sV7z7ZsaWbZNDLXRJZoRGrjulp60YYtV4wfY8VIKcWidjojlLcWrd8Q==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [linux]
+    libc: [musl]
+
+  '@img/sharp-wasm32@0.34.5':
+    resolution: {integrity: sha512-OdWTEiVkY2PHwqkbBI8frFxQQFekHaSSkUIJkwzclWZe64O1X4UlUjqqqLaPbUpMOQk6FBu/HtlGXNblIs0huw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [wasm32]
+
+  '@img/sharp-win32-arm64@0.34.5':
+    resolution: {integrity: sha512-WQ3AgWCWYSb2yt+IG8mnC6Jdk9Whs7O0gxphblsLvdhSpSTtmu69ZG1Gkb6NuvxsNACwiPV6cNSZNzt0KPsw7g==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [win32]
+
+  '@img/sharp-win32-ia32@0.34.5':
+    resolution: {integrity: sha512-FV9m/7NmeCmSHDD5j4+4pNI8Cp3aW+JvLoXcTUo0IqyjSfAZJ8dIUmijx1qaJsIiU+Hosw6xM5KijAWRJCSgNg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [ia32]
+    os: [win32]
+
+  '@img/sharp-win32-x64@0.34.5':
+    resolution: {integrity: sha512-+29YMsqY2/9eFEiW93eqWnuLcWcufowXewwSNIT6UwZdUUCrM3oFjMWH/Z6/TMmb4hlFenmfAVbpWeup2jryCw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [win32]
+
   '@jridgewell/gen-mapping@0.3.13':
     resolution: {integrity: sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA==}
 
@@ -1608,6 +1774,9 @@ packages:
     engines: {node: '>=18'}
     hasBin: true
 
+  '@polka/url@1.0.0-next.29':
+    resolution: {integrity: sha512-wwQAWhWSuHaag8c4q/KN/vCoeOJYshAIvMQwD4GpSb3OiZklFfvAgmj0VCBBImRpuF/aFgIRzllXlVX93Jevww==}
+
   '@tokenizer/inflate@0.4.1':
     resolution: {integrity: sha512-2mAv+8pkG6GIZiF1kNg1jAjh27IDxEPKwdGul3snfztFerfPGI1LjDezZp3i7BElXompqEtPmoPx6c2wgtWsOA==}
     engines: {node: '>=18'}
@@ -1888,6 +2057,10 @@ packages:
     peerDependencies:
       acorn: ^8.14.0
 
+  acorn-walk@8.3.5:
+    resolution: {integrity: sha512-HEHNfbars9v4pgpW6SO1KSPkfoS0xVOM/9UzkJltjlsHZmJasxg8aXkuZa7SMf8vKGIBhpUsPluQSqhJFCqebw==}
+    engines: {node: '>=0.4.0'}
+
   acorn@8.15.0:
     resolution: {integrity: sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==}
     engines: {node: '>=0.4.0'}
@@ -2147,6 +2320,10 @@ packages:
   commander@2.20.3:
     resolution: {integrity: sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==}
 
+  commander@7.2.0:
+    resolution: {integrity: sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==}
+    engines: {node: '>= 10'}
+
   commander@8.3.0:
     resolution: {integrity: sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==}
     engines: {node: '>= 12'}
@@ -2293,6 +2470,9 @@ packages:
   csv-parse@1.3.3:
     resolution: {integrity: sha512-byxnDBxM1AVF3YfmsK7Smop9/usNz7gAZYSo9eYp61TGcNXraJby1rAiLyJSt1/8Iho2qaxZOtZCOvQMXogPtg==}
 
+  debounce@1.2.1:
+    resolution: {integrity: sha512-XRRe6Glud4rd/ZGQfiV1ruXSfbvfJedlV9Y6zOlP+2K04vBYiJEte6stfFkCP03aMnY5tsipamumUjL14fofug==}
+
   debug@2.6.9:
     resolution: {integrity: sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==}
     peerDependencies:
@@ -2395,6 +2575,9 @@ packages:
     resolution: {integrity: sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==}
     engines: {node: '>= 0.4'}
 
+  duplexer@0.1.2:
+    resolution: {integrity: sha512-jtD6YG370ZCIi/9GTaJKQxWTZD045+4R4hTk/x1UyoqadyJ9x9CgSi1RlVDQF8U2sxLLSnFkCaMihqljHIWgMg==}
+
   ee-first@1.1.1:
     resolution: {integrity: sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==}
 
@@ -2478,6 +2661,10 @@ packages:
   escape-html@1.0.3:
     resolution: {integrity: sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow==}
 
+  escape-string-regexp@4.0.0:
+    resolution: {integrity: sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==}
+    engines: {node: '>=10'}
+
   escape-string-regexp@5.0.0:
     resolution: {integrity: sha512-/veY75JbMK4j1yjvuUxuVsiS/hr/4iHs9FTT6cgTexxdE0Ly/glccBAkloH/DofkjRbZU3bnoj38mOmhkZ0lHw==}
     engines: {node: '>=12'}
@@ -2667,8 +2854,8 @@ packages:
   get-tsconfig@4.13.0:
     resolution: {integrity: sha512-1VKTZJCwBrvbd+Wn3AOgQP/2Av+TfTCOlE4AcRJE72W1ksZXbAx8PPBR9RzgTeSPzlPMHrbANMH3LbltH73wxQ==}
 
-  gifler@https://codeload.github.com/themadcreator/gifler/tar.gz/c3259b071c7782f85d4928a5f03d0b378ed003b5:
-    resolution: {tarball: https://codeload.github.com/themadcreator/gifler/tar.gz/c3259b071c7782f85d4928a5f03d0b378ed003b5}
+  gifler@https://codeload.github.com/themadcreator/gifler/tar.gz/89484cb3db174c584a3138e89664f0167a7760c1:
+    resolution: {tarball: https://codeload.github.com/themadcreator/gifler/tar.gz/89484cb3db174c584a3138e89664f0167a7760c1}
     version: 0.3.0
 
   github-from-package@0.0.0:
@@ -2702,6 +2889,10 @@ packages:
   graceful-fs@4.2.11:
     resolution: {integrity: sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==}
 
+  gzip-size@6.0.0:
+    resolution: {integrity: sha512-ax7ZYomf6jqPTQ4+XCpUGyXKHk5WweS+e05MBO4/y3WJ5RkmPXNKvX+bx1behVILVwr6JSQvZAku021CHPXG3Q==}
+    engines: {node: '>=10'}
+
   handle-thing@2.0.1:
     resolution: {integrity: sha512-9Qn4yBxelxoh2Ow62nP+Ka/kMnOXRi8BXnRaUwezLNhqelnN49xKz4F/dPP8OYLxLxq6JDtZb2i9XznUQbNPTg==}
 
@@ -2766,6 +2957,9 @@ packages:
   hpack.js@2.1.6:
     resolution: {integrity: sha512-zJxVehUdMGIKsRaNt7apO2Gqp0BdqW5yaiGHXXmbpvxgBYVZnAql+BJb4RO5ad2MgpbZKn5G6nMnegrH1FcNYQ==}
 
+  html-escaper@2.0.2:
+    resolution: {integrity: sha512-H2iMtd0I4Mt5eYiapRdIDjp+XzelXQ0tFE4JS7YFwFevXXMmOp9myNrUvCg0D6ws8iqkRPBfKHgbwig1SmlLfg==}
+
   html-minifier-terser@6.1.0:
     resolution: {integrity: sha512-YXxSlJBZTP7RS3tWnQw74ooKa6L9b9i9QYXY21eUEvhZ3u9XLfv6OnFsQq6RxkhHygsaUMvYsZRV5rU/OVNZxw==}
     engines: {node: '>=12'}
@@ -3384,6 +3578,10 @@ packages:
   moment@2.30.1:
     resolution: {integrity: sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==}
 
+  mrmime@2.0.1:
+    resolution: {integrity: sha512-Y3wQdFg2Va6etvQ5I82yUhGdsKrcYox6p7FfL1LbK2J4V01F9TGlepTIhnK24t7koZibmg82KGglhA1XK5IsLQ==}
+    engines: {node: '>=10'}
+
   ms@2.0.0:
     resolution: {integrity: sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==}
 
@@ -3515,6 +3713,10 @@ packages:
     resolution: {integrity: sha512-YgBpdJHPyQ2UE5x+hlSXcnejzAvD0b22U2OuAP+8OnlJT+PjWPxtgmGqKKc+RgTM63U9gN0YzrYc71R2WT/hTA==}
     engines: {node: '>=18'}
 
+  opener@1.5.2:
+    resolution: {integrity: sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==}
+    hasBin: true
+
   oxfmt@0.36.0:
     resolution: {integrity: sha512-/ejJ+KoSW6J9bcNT9a9UtJSJNWhJ3yOLSBLbkoFHJs/8CZjmaZVZAJe4YgO1KMJlKpNQasrn/G9JQUEZI3p0EQ==}
     engines: {node: ^20.19.0 || >=22.12.0}
@@ -4209,6 +4411,10 @@ packages:
     resolution: {integrity: sha512-/6KqX+GVUdqPuPPd2LxDDxzX6CAbjJehAAOKlNpqqUpAqPM6HeL8f+o3a+JsyGjn2lv0WY8UsTgUJjU9Ok55NA==}
     engines: {node: '>=8'}
 
+  sharp@0.34.5:
+    resolution: {integrity: sha512-Ou9I5Ft9WNcCbXrU9cMgPBcCK8LiwLqcbywW3t4oDV37n1pzpuNLsYiAV8eODnjbtQlSDwZ2cUEeQz4E54Hltg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+
   shebang-command@2.0.0:
     resolution: {integrity: sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==}
     engines: {node: '>=8'}
@@ -4246,6 +4452,10 @@ packages:
   simple-get@4.0.1:
     resolution: {integrity: sha512-brv7p5WgH0jmQJr1ZDDfKDOSeWWg+OVypG99A/5vYGPqJ6pxiaHLy8nxtFjBA7oMa01ebA9gfh1uMCFqOuXxvA==}
 
+  sirv@2.0.4:
+    resolution: {integrity: sha512-94Bdh3cC2PKrbgSOUqTiGPWVZeSiXfKOVZNJniWoqrWrRkB1CJzBU3NEbiTsPcYy1lDsANA/THzS+9WBiy5nfQ==}
+    engines: {node: '>= 10'}
+
   smart-buffer@4.2.0:
     resolution: {integrity: sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg==}
     engines: {node: '>= 6.0.0', npm: '>= 3.0.0'}
@@ -4419,6 +4629,10 @@ packages:
   toposort-class@1.0.1:
     resolution: {integrity: sha512-OsLcGGbYF3rMjPUf8oKktyvCiUxSbqMMS39m33MAjLTC1DVIH6x3WSt63/M77ihI09+Sdfk1AXvfhCEeUmC7mg==}
 
+  totalist@3.0.1:
+    resolution: {integrity: sha512-sf4i37nQ2LBx4m3wB74y+ubopq6W/dIzXg0FDGjsYnZHVa1Da8FH853wlL2gtUhg+xJXjfk3kUZS3BRoQeoQBQ==}
+    engines: {node: '>=6'}
+
   tree-dump@1.1.0:
     resolution: {integrity: sha512-rMuvhU4MCDbcbnleZTFezWsaZXRFemSqAM+7jPnzUl1fo9w3YEKOxAeui0fz3OI4EU4hf23iyA7uQRVko+UaBA==}
     engines: {node: '>=10.0'}
@@ -4575,6 +4789,11 @@ packages:
   web-namespaces@2.0.1:
     resolution: {integrity: sha512-bKr1DkiNa2krS7qxNtdrtHAmzuYGFQLiQ13TsorsdT6ULTkPLKuu5+GsFpDlg6JFjUTwX2DyhMPG2be8uPrqsQ==}
 
+  webpack-bundle-analyzer@4.10.2:
+    resolution: {integrity: sha512-vJptkMm9pk5si4Bv922ZbKLV8UTT4zib4FPgXMhgzUny0bfDDkLXAVQs3ly3fS4/TN9ROFtb0NFrm04UXFE/Vw==}
+    engines: {node: '>= 10.13.0'}
+    hasBin: true
+
   webpack-cli@6.0.1:
     resolution: {integrity: sha512-MfwFQ6SfwinsUVi0rNJm7rHZ31GyTcpVE5pgVA3hwFRb7COD4TzjUUwhGWKfO50+xdc2MQPuEBBJoqIMGt3JDw==}
     engines: {node: '>=18.12.0'}
@@ -4654,6 +4873,18 @@ packages:
   wrappy@1.0.2:
     resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
 
+  ws@7.5.10:
+    resolution: {integrity: sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==}
+    engines: {node: '>=8.3.0'}
+    peerDependencies:
+      bufferutil: ^4.0.1
+      utf-8-validate: ^5.0.2
+    peerDependenciesMeta:
+      bufferutil:
+        optional: true
+      utf-8-validate:
+        optional: true
+
   ws@8.18.3:
     resolution: {integrity: sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==}
     engines: {node: '>=10.0.0'}
@@ -5710,6 +5941,8 @@ snapshots:
     dependencies:
       postcss: 8.5.6
 
+  '@discoveryjs/json-ext@0.5.7': {}
+
   '@discoveryjs/json-ext@0.6.3': {}
 
   '@dr.pogodin/react-helmet@3.0.4(react@19.2.0)':
@@ -5717,6 +5950,11 @@ snapshots:
       '@babel/runtime': 7.28.4
       react: 19.2.0
 
+  '@emnapi/runtime@1.9.1':
+    dependencies:
+      tslib: 2.8.1
+    optional: true
+
   '@esbuild/aix-ppc64@0.25.11':
     optional: true
 
@@ -5810,6 +6048,102 @@ snapshots:
 
   '@imagemagick/magick-wasm@0.0.37': {}
 
+  '@img/colour@1.1.0': {}
+
+  '@img/sharp-darwin-arm64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-darwin-arm64': 1.2.4
+    optional: true
+
+  '@img/sharp-darwin-x64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-darwin-x64': 1.2.4
+    optional: true
+
+  '@img/sharp-libvips-darwin-arm64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-darwin-x64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-arm64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-arm@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-ppc64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-riscv64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-s390x@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-x64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linuxmusl-arm64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linuxmusl-x64@1.2.4':
+    optional: true
+
+  '@img/sharp-linux-arm64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-arm64': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-arm@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-arm': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-ppc64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-ppc64': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-riscv64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-riscv64': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-s390x@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-s390x': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-x64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-x64': 1.2.4
+    optional: true
+
+  '@img/sharp-linuxmusl-arm64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linuxmusl-arm64': 1.2.4
+    optional: true
+
+  '@img/sharp-linuxmusl-x64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linuxmusl-x64': 1.2.4
+    optional: true
+
+  '@img/sharp-wasm32@0.34.5':
+    dependencies:
+      '@emnapi/runtime': 1.9.1
+    optional: true
+
+  '@img/sharp-win32-arm64@0.34.5':
+    optional: true
+
+  '@img/sharp-win32-ia32@0.34.5':
+    optional: true
+
+  '@img/sharp-win32-x64@0.34.5':
+    optional: true
+
   '@jridgewell/gen-mapping@0.3.13':
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.5
@@ -5972,6 +6306,8 @@ snapshots:
     dependencies:
       playwright: 1.50.1
 
+  '@polka/url@1.0.0-next.29': {}
+
   '@tokenizer/inflate@0.4.1':
     dependencies:
       debug: 4.4.3
@@ -6260,17 +6596,17 @@ snapshots:
   '@webpack-cli/configtest@3.0.1(webpack-cli@6.0.1)(webpack@5.102.1)':
     dependencies:
       webpack: 5.102.1(webpack-cli@6.0.1)
-      webpack-cli: 6.0.1(webpack-dev-server@5.2.2)(webpack@5.102.1)
+      webpack-cli: 6.0.1(webpack-bundle-analyzer@4.10.2)(webpack-dev-server@5.2.2)(webpack@5.102.1)
 
   '@webpack-cli/info@3.0.1(webpack-cli@6.0.1)(webpack@5.102.1)':
     dependencies:
       webpack: 5.102.1(webpack-cli@6.0.1)
-      webpack-cli: 6.0.1(webpack-dev-server@5.2.2)(webpack@5.102.1)
+      webpack-cli: 6.0.1(webpack-bundle-analyzer@4.10.2)(webpack-dev-server@5.2.2)(webpack@5.102.1)
 
   '@webpack-cli/serve@3.0.1(webpack-cli@6.0.1)(webpack-dev-server@5.2.2)(webpack@5.102.1)':
     dependencies:
       webpack: 5.102.1(webpack-cli@6.0.1)
-      webpack-cli: 6.0.1(webpack-dev-server@5.2.2)(webpack@5.102.1)
+      webpack-cli: 6.0.1(webpack-bundle-analyzer@4.10.2)(webpack-dev-server@5.2.2)(webpack@5.102.1)
     optionalDependencies:
       webpack-dev-server: 5.2.2(webpack-cli@6.0.1)(webpack@5.102.1)
 
@@ -6295,6 +6631,10 @@ snapshots:
     dependencies:
       acorn: 8.15.0
 
+  acorn-walk@8.3.5:
+    dependencies:
+      acorn: 8.15.0
+
   acorn@8.15.0: {}
 
   agent-base@6.0.2:
@@ -6605,6 +6945,8 @@ snapshots:
 
   commander@2.20.3: {}
 
+  commander@7.2.0: {}
+
   commander@8.3.0: {}
 
   common-tags@1.8.2: {}
@@ -6743,6 +7085,8 @@ snapshots:
 
   csv-parse@1.3.3: {}
 
+  debounce@1.2.1: {}
+
   debug@2.6.9:
     dependencies:
       ms: 2.0.0
@@ -6830,6 +7174,8 @@ snapshots:
       es-errors: 1.3.0
       gopd: 1.2.0
 
+  duplexer@0.1.2: {}
+
   ee-first@1.1.1: {}
 
   electron-to-chromium@1.5.233: {}
@@ -6916,6 +7262,8 @@ snapshots:
 
   escape-html@1.0.3: {}
 
+  escape-string-regexp@4.0.0: {}
+
   escape-string-regexp@5.0.0: {}
 
   eslint-scope@5.1.1:
@@ -7161,7 +7509,7 @@ snapshots:
     dependencies:
       resolve-pkg-maps: 1.0.0
 
-  gifler@https://codeload.github.com/themadcreator/gifler/tar.gz/c3259b071c7782f85d4928a5f03d0b378ed003b5:
+  gifler@https://codeload.github.com/themadcreator/gifler/tar.gz/89484cb3db174c584a3138e89664f0167a7760c1:
     dependencies:
       bluebird: 3.7.2
       omggif: 1.0.10
@@ -7196,6 +7544,10 @@ snapshots:
 
   graceful-fs@4.2.11: {}
 
+  gzip-size@6.0.0:
+    dependencies:
+      duplexer: 0.1.2
+
   handle-thing@2.0.1: {}
 
   has-flag@4.0.0: {}
@@ -7306,6 +7658,8 @@ snapshots:
       readable-stream: 2.3.8
       wbuf: 1.7.3
 
+  html-escaper@2.0.2: {}
+
   html-minifier-terser@6.1.0:
     dependencies:
       camel-case: 4.1.2
@@ -8139,6 +8493,8 @@ snapshots:
 
   moment@2.30.1: {}
 
+  mrmime@2.0.1: {}
+
   ms@2.0.0: {}
 
   ms@2.1.3: {}
@@ -8277,6 +8633,8 @@ snapshots:
       is-inside-container: 1.0.0
       wsl-utils: 0.1.0
 
+  opener@1.5.2: {}
+
   oxfmt@0.36.0:
     dependencies:
       tinypool: 2.1.0
@@ -9144,6 +9502,37 @@ snapshots:
     dependencies:
       kind-of: 6.0.3
 
+  sharp@0.34.5:
+    dependencies:
+      '@img/colour': 1.1.0
+      detect-libc: 2.1.2
+      semver: 7.7.3
+    optionalDependencies:
+      '@img/sharp-darwin-arm64': 0.34.5
+      '@img/sharp-darwin-x64': 0.34.5
+      '@img/sharp-libvips-darwin-arm64': 1.2.4
+      '@img/sharp-libvips-darwin-x64': 1.2.4
+      '@img/sharp-libvips-linux-arm': 1.2.4
+      '@img/sharp-libvips-linux-arm64': 1.2.4
+      '@img/sharp-libvips-linux-ppc64': 1.2.4
+      '@img/sharp-libvips-linux-riscv64': 1.2.4
+      '@img/sharp-libvips-linux-s390x': 1.2.4
+      '@img/sharp-libvips-linux-x64': 1.2.4
+      '@img/sharp-libvips-linuxmusl-arm64': 1.2.4
+      '@img/sharp-libvips-linuxmusl-x64': 1.2.4
+      '@img/sharp-linux-arm': 0.34.5
+      '@img/sharp-linux-arm64': 0.34.5
+      '@img/sharp-linux-ppc64': 0.34.5
+      '@img/sharp-linux-riscv64': 0.34.5
+      '@img/sharp-linux-s390x': 0.34.5
+      '@img/sharp-linux-x64': 0.34.5
+      '@img/sharp-linuxmusl-arm64': 0.34.5
+      '@img/sharp-linuxmusl-x64': 0.34.5
+      '@img/sharp-wasm32': 0.34.5
+      '@img/sharp-win32-arm64': 0.34.5
+      '@img/sharp-win32-ia32': 0.34.5
+      '@img/sharp-win32-x64': 0.34.5
+
   shebang-command@2.0.0:
     dependencies:
       shebang-regex: 3.0.0
@@ -9191,6 +9580,12 @@ snapshots:
       once: 1.4.0
       simple-concat: 1.0.1
 
+  sirv@2.0.4:
+    dependencies:
+      '@polka/url': 1.0.0-next.29
+      mrmime: 2.0.1
+      totalist: 3.0.1
+
   smart-buffer@4.2.0:
     optional: true
 
@@ -9393,6 +9788,8 @@ snapshots:
 
   toposort-class@1.0.1: {}
 
+  totalist@3.0.1: {}
+
   tree-dump@1.1.0(tslib@2.8.1):
     dependencies:
       tslib: 2.8.1
@@ -9553,7 +9950,25 @@ snapshots:
 
   web-namespaces@2.0.1: {}
 
-  webpack-cli@6.0.1(webpack-dev-server@5.2.2)(webpack@5.102.1):
+  webpack-bundle-analyzer@4.10.2:
+    dependencies:
+      '@discoveryjs/json-ext': 0.5.7
+      acorn: 8.15.0
+      acorn-walk: 8.3.5
+      commander: 7.2.0
+      debounce: 1.2.1
+      escape-string-regexp: 4.0.0
+      gzip-size: 6.0.0
+      html-escaper: 2.0.2
+      opener: 1.5.2
+      picocolors: 1.1.1
+      sirv: 2.0.4
+      ws: 7.5.10
+    transitivePeerDependencies:
+      - bufferutil
+      - utf-8-validate
+
+  webpack-cli@6.0.1(webpack-bundle-analyzer@4.10.2)(webpack-dev-server@5.2.2)(webpack@5.102.1):
     dependencies:
       '@discoveryjs/json-ext': 0.6.3
       '@webpack-cli/configtest': 3.0.1(webpack-cli@6.0.1)(webpack@5.102.1)
@@ -9570,6 +9985,7 @@ snapshots:
       webpack: 5.102.1(webpack-cli@6.0.1)
       webpack-merge: 6.0.1
     optionalDependencies:
+      webpack-bundle-analyzer: 4.10.2
       webpack-dev-server: 5.2.2(webpack-cli@6.0.1)(webpack@5.102.1)
 
   webpack-dev-middleware@7.4.5(webpack@5.102.1):
@@ -9615,7 +10031,7 @@ snapshots:
       ws: 8.18.3
     optionalDependencies:
       webpack: 5.102.1(webpack-cli@6.0.1)
-      webpack-cli: 6.0.1(webpack-dev-server@5.2.2)(webpack@5.102.1)
+      webpack-cli: 6.0.1(webpack-bundle-analyzer@4.10.2)(webpack-dev-server@5.2.2)(webpack@5.102.1)
     transitivePeerDependencies:
       - bufferutil
       - debug
@@ -9658,7 +10074,7 @@ snapshots:
       watchpack: 2.4.4
       webpack-sources: 3.3.3
     optionalDependencies:
-      webpack-cli: 6.0.1(webpack-dev-server@5.2.2)(webpack@5.102.1)
+      webpack-cli: 6.0.1(webpack-bundle-analyzer@4.10.2)(webpack-dev-server@5.2.2)(webpack@5.102.1)
     transitivePeerDependencies:
       - '@swc/core'
       - esbuild
@@ -9689,6 +10105,8 @@ snapshots:
 
   wrappy@1.0.2: {}
 
+  ws@7.5.10: {}
+
   ws@8.18.3: {}
 
   wsl-utils@0.1.0:
diff --git a/application/server/package.json b/application/server/package.json
index 9482575df7..155632ed62 100644
--- a/application/server/package.json
+++ b/application/server/package.json
@@ -25,6 +25,7 @@
     "music-metadata": "11.10.3",
     "sequelize": "6.37.7",
     "serve-static": "2.2.0",
+    "sharp": "^0.34.5",
     "sqlite3": "5.1.7",
     "tsx": "4.20.6",
     "uuid": "13.0.0",
diff --git a/application/server/pnpm-lock.yaml b/application/server/pnpm-lock.yaml
new file mode 100644
index 0000000000..8a54e70d33
--- /dev/null
+++ b/application/server/pnpm-lock.yaml
@@ -0,0 +1,315 @@
+lockfileVersion: '9.0'
+
+settings:
+  autoInstallPeers: true
+  excludeLinksFromLockfile: false
+
+importers:
+
+  .:
+    dependencies:
+      '@web-speed-hackathon-2026/server':
+        specifier: workspace:*
+        version: 'link:'
+      sharp:
+        specifier: ^0.34.5
+        version: 0.34.5
+
+packages:
+
+  '@emnapi/runtime@1.9.1':
+    resolution: {integrity: sha512-VYi5+ZVLhpgK4hQ0TAjiQiZ6ol0oe4mBx7mVv7IflsiEp0OWoVsp/+f9Vc1hOhE0TtkORVrI1GvzyreqpgWtkA==}
+
+  '@img/colour@1.1.0':
+    resolution: {integrity: sha512-Td76q7j57o/tLVdgS746cYARfSyxk8iEfRxewL9h4OMzYhbW4TAcppl0mT4eyqXddh6L/jwoM75mo7ixa/pCeQ==}
+    engines: {node: '>=18'}
+
+  '@img/sharp-darwin-arm64@0.34.5':
+    resolution: {integrity: sha512-imtQ3WMJXbMY4fxb/Ndp6HBTNVtWCUI0WdobyheGf5+ad6xX8VIDO8u2xE4qc/fr08CKG/7dDseFtn6M6g/r3w==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@img/sharp-darwin-x64@0.34.5':
+    resolution: {integrity: sha512-YNEFAF/4KQ/PeW0N+r+aVVsoIY0/qxxikF2SWdp+NRkmMB7y9LBZAVqQ4yhGCm/H3H270OSykqmQMKLBhBJDEw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [darwin]
+
+  '@img/sharp-libvips-darwin-arm64@1.2.4':
+    resolution: {integrity: sha512-zqjjo7RatFfFoP0MkQ51jfuFZBnVE2pRiaydKJ1G/rHZvnsrHAOcQALIi9sA5co5xenQdTugCvtb1cuf78Vf4g==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@img/sharp-libvips-darwin-x64@1.2.4':
+    resolution: {integrity: sha512-1IOd5xfVhlGwX+zXv2N93k0yMONvUlANylbJw1eTah8K/Jtpi15KC+WSiaX/nBmbm2HxRM1gZ0nSdjSsrZbGKg==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@img/sharp-libvips-linux-arm64@1.2.4':
+    resolution: {integrity: sha512-excjX8DfsIcJ10x1Kzr4RcWe1edC9PquDRRPx3YVCvQv+U5p7Yin2s32ftzikXojb1PIFc/9Mt28/y+iRklkrw==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@img/sharp-libvips-linux-arm@1.2.4':
+    resolution: {integrity: sha512-bFI7xcKFELdiNCVov8e44Ia4u2byA+l3XtsAj+Q8tfCwO6BQ8iDojYdvoPMqsKDkuoOo+X6HZA0s0q11ANMQ8A==}
+    cpu: [arm]
+    os: [linux]
+
+  '@img/sharp-libvips-linux-ppc64@1.2.4':
+    resolution: {integrity: sha512-FMuvGijLDYG6lW+b/UvyilUWu5Ayu+3r2d1S8notiGCIyYU/76eig1UfMmkZ7vwgOrzKzlQbFSuQfgm7GYUPpA==}
+    cpu: [ppc64]
+    os: [linux]
+
+  '@img/sharp-libvips-linux-riscv64@1.2.4':
+    resolution: {integrity: sha512-oVDbcR4zUC0ce82teubSm+x6ETixtKZBh/qbREIOcI3cULzDyb18Sr/Wcyx7NRQeQzOiHTNbZFF1UwPS2scyGA==}
+    cpu: [riscv64]
+    os: [linux]
+
+  '@img/sharp-libvips-linux-s390x@1.2.4':
+    resolution: {integrity: sha512-qmp9VrzgPgMoGZyPvrQHqk02uyjA0/QrTO26Tqk6l4ZV0MPWIW6LTkqOIov+J1yEu7MbFQaDpwdwJKhbJvuRxQ==}
+    cpu: [s390x]
+    os: [linux]
+
+  '@img/sharp-libvips-linux-x64@1.2.4':
+    resolution: {integrity: sha512-tJxiiLsmHc9Ax1bz3oaOYBURTXGIRDODBqhveVHonrHJ9/+k89qbLl0bcJns+e4t4rvaNBxaEZsFtSfAdquPrw==}
+    cpu: [x64]
+    os: [linux]
+
+  '@img/sharp-libvips-linuxmusl-arm64@1.2.4':
+    resolution: {integrity: sha512-FVQHuwx1IIuNow9QAbYUzJ+En8KcVm9Lk5+uGUQJHaZmMECZmOlix9HnH7n1TRkXMS0pGxIJokIVB9SuqZGGXw==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@img/sharp-libvips-linuxmusl-x64@1.2.4':
+    resolution: {integrity: sha512-+LpyBk7L44ZIXwz/VYfglaX/okxezESc6UxDSoyo2Ks6Jxc4Y7sGjpgU9s4PMgqgjj1gZCylTieNamqA1MF7Dg==}
+    cpu: [x64]
+    os: [linux]
+
+  '@img/sharp-linux-arm64@0.34.5':
+    resolution: {integrity: sha512-bKQzaJRY/bkPOXyKx5EVup7qkaojECG6NLYswgktOZjaXecSAeCWiZwwiFf3/Y+O1HrauiE3FVsGxFg8c24rZg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [linux]
+
+  '@img/sharp-linux-arm@0.34.5':
+    resolution: {integrity: sha512-9dLqsvwtg1uuXBGZKsxem9595+ujv0sJ6Vi8wcTANSFpwV/GONat5eCkzQo/1O6zRIkh0m/8+5BjrRr7jDUSZw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm]
+    os: [linux]
+
+  '@img/sharp-linux-ppc64@0.34.5':
+    resolution: {integrity: sha512-7zznwNaqW6YtsfrGGDA6BRkISKAAE1Jo0QdpNYXNMHu2+0dTrPflTLNkpc8l7MUP5M16ZJcUvysVWWrMefZquA==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [ppc64]
+    os: [linux]
+
+  '@img/sharp-linux-riscv64@0.34.5':
+    resolution: {integrity: sha512-51gJuLPTKa7piYPaVs8GmByo7/U7/7TZOq+cnXJIHZKavIRHAP77e3N2HEl3dgiqdD/w0yUfiJnII77PuDDFdw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [riscv64]
+    os: [linux]
+
+  '@img/sharp-linux-s390x@0.34.5':
+    resolution: {integrity: sha512-nQtCk0PdKfho3eC5MrbQoigJ2gd1CgddUMkabUj+rBevs8tZ2cULOx46E7oyX+04WGfABgIwmMC0VqieTiR4jg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [s390x]
+    os: [linux]
+
+  '@img/sharp-linux-x64@0.34.5':
+    resolution: {integrity: sha512-MEzd8HPKxVxVenwAa+JRPwEC7QFjoPWuS5NZnBt6B3pu7EG2Ge0id1oLHZpPJdn3OQK+BQDiw9zStiHBTJQQQQ==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [linux]
+
+  '@img/sharp-linuxmusl-arm64@0.34.5':
+    resolution: {integrity: sha512-fprJR6GtRsMt6Kyfq44IsChVZeGN97gTD331weR1ex1c1rypDEABN6Tm2xa1wE6lYb5DdEnk03NZPqA7Id21yg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [linux]
+
+  '@img/sharp-linuxmusl-x64@0.34.5':
+    resolution: {integrity: sha512-Jg8wNT1MUzIvhBFxViqrEhWDGzqymo3sV7z7ZsaWbZNDLXRJZoRGrjulp60YYtV4wfY8VIKcWidjojlLcWrd8Q==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [linux]
+
+  '@img/sharp-wasm32@0.34.5':
+    resolution: {integrity: sha512-OdWTEiVkY2PHwqkbBI8frFxQQFekHaSSkUIJkwzclWZe64O1X4UlUjqqqLaPbUpMOQk6FBu/HtlGXNblIs0huw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [wasm32]
+
+  '@img/sharp-win32-arm64@0.34.5':
+    resolution: {integrity: sha512-WQ3AgWCWYSb2yt+IG8mnC6Jdk9Whs7O0gxphblsLvdhSpSTtmu69ZG1Gkb6NuvxsNACwiPV6cNSZNzt0KPsw7g==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [arm64]
+    os: [win32]
+
+  '@img/sharp-win32-ia32@0.34.5':
+    resolution: {integrity: sha512-FV9m/7NmeCmSHDD5j4+4pNI8Cp3aW+JvLoXcTUo0IqyjSfAZJ8dIUmijx1qaJsIiU+Hosw6xM5KijAWRJCSgNg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [ia32]
+    os: [win32]
+
+  '@img/sharp-win32-x64@0.34.5':
+    resolution: {integrity: sha512-+29YMsqY2/9eFEiW93eqWnuLcWcufowXewwSNIT6UwZdUUCrM3oFjMWH/Z6/TMmb4hlFenmfAVbpWeup2jryCw==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+    cpu: [x64]
+    os: [win32]
+
+  detect-libc@2.1.2:
+    resolution: {integrity: sha512-Btj2BOOO83o3WyH59e8MgXsxEQVcarkUOpEYrubB0urwnN10yQ364rsiByU11nZlqWYZm05i/of7io4mzihBtQ==}
+    engines: {node: '>=8'}
+
+  semver@7.7.4:
+    resolution: {integrity: sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA==}
+    engines: {node: '>=10'}
+    hasBin: true
+
+  sharp@0.34.5:
+    resolution: {integrity: sha512-Ou9I5Ft9WNcCbXrU9cMgPBcCK8LiwLqcbywW3t4oDV37n1pzpuNLsYiAV8eODnjbtQlSDwZ2cUEeQz4E54Hltg==}
+    engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
+
+  tslib@2.8.1:
+    resolution: {integrity: sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==}
+
+snapshots:
+
+  '@emnapi/runtime@1.9.1':
+    dependencies:
+      tslib: 2.8.1
+    optional: true
+
+  '@img/colour@1.1.0': {}
+
+  '@img/sharp-darwin-arm64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-darwin-arm64': 1.2.4
+    optional: true
+
+  '@img/sharp-darwin-x64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-darwin-x64': 1.2.4
+    optional: true
+
+  '@img/sharp-libvips-darwin-arm64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-darwin-x64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-arm64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-arm@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-ppc64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-riscv64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-s390x@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linux-x64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linuxmusl-arm64@1.2.4':
+    optional: true
+
+  '@img/sharp-libvips-linuxmusl-x64@1.2.4':
+    optional: true
+
+  '@img/sharp-linux-arm64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-arm64': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-arm@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-arm': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-ppc64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-ppc64': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-riscv64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-riscv64': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-s390x@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-s390x': 1.2.4
+    optional: true
+
+  '@img/sharp-linux-x64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linux-x64': 1.2.4
+    optional: true
+
+  '@img/sharp-linuxmusl-arm64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linuxmusl-arm64': 1.2.4
+    optional: true
+
+  '@img/sharp-linuxmusl-x64@0.34.5':
+    optionalDependencies:
+      '@img/sharp-libvips-linuxmusl-x64': 1.2.4
+    optional: true
+
+  '@img/sharp-wasm32@0.34.5':
+    dependencies:
+      '@emnapi/runtime': 1.9.1
+    optional: true
+
+  '@img/sharp-win32-arm64@0.34.5':
+    optional: true
+
+  '@img/sharp-win32-ia32@0.34.5':
+    optional: true
+
+  '@img/sharp-win32-x64@0.34.5':
+    optional: true
+
+  detect-libc@2.1.2: {}
+
+  semver@7.7.4: {}
+
+  sharp@0.34.5:
+    dependencies:
+      '@img/colour': 1.1.0
+      detect-libc: 2.1.2
+      semver: 7.7.4
+    optionalDependencies:
+      '@img/sharp-darwin-arm64': 0.34.5
+      '@img/sharp-darwin-x64': 0.34.5
+      '@img/sharp-libvips-darwin-arm64': 1.2.4
+      '@img/sharp-libvips-darwin-x64': 1.2.4
+      '@img/sharp-libvips-linux-arm': 1.2.4
+      '@img/sharp-libvips-linux-arm64': 1.2.4
+      '@img/sharp-libvips-linux-ppc64': 1.2.4
+      '@img/sharp-libvips-linux-riscv64': 1.2.4
+      '@img/sharp-libvips-linux-s390x': 1.2.4
+      '@img/sharp-libvips-linux-x64': 1.2.4
+      '@img/sharp-libvips-linuxmusl-arm64': 1.2.4
+      '@img/sharp-libvips-linuxmusl-x64': 1.2.4
+      '@img/sharp-linux-arm': 0.34.5
+      '@img/sharp-linux-arm64': 0.34.5
+      '@img/sharp-linux-ppc64': 0.34.5
+      '@img/sharp-linux-riscv64': 0.34.5
+      '@img/sharp-linux-s390x': 0.34.5
+      '@img/sharp-linux-x64': 0.34.5
+      '@img/sharp-linuxmusl-arm64': 0.34.5
+      '@img/sharp-linuxmusl-x64': 0.34.5
+      '@img/sharp-wasm32': 0.34.5
+      '@img/sharp-win32-arm64': 0.34.5
+      '@img/sharp-win32-ia32': 0.34.5
+      '@img/sharp-win32-x64': 0.34.5
+
+  tslib@2.8.1:
+    optional: true
diff --git a/application/server/src/app.ts b/application/server/src/app.ts
index 671fb424cc..7244eb0dc4 100644
--- a/application/server/src/app.ts
+++ b/application/server/src/app.ts
@@ -21,5 +21,9 @@ app.use((_req, res, next) => {
   return next();
 });
 
+app.use((req, _res, next) => {
+  console.log(`[req] ${req.method} ${req.url} content-type=${req.headers["content-type"]} content-encoding=${req.headers["content-encoding"]}`);
+  next();
+});
 app.use("/api/v1", apiRouter);
 app.use(staticRouter);
diff --git a/application/server/src/routes/api/auth.ts b/application/server/src/routes/api/auth.ts
index f313e87bbb..0a0c5f3a66 100644
--- a/application/server/src/routes/api/auth.ts
+++ b/application/server/src/routes/api/auth.ts
@@ -25,20 +25,26 @@ authRouter.post("/signup", async (req, res) => {
 });
 
 authRouter.post("/signin", async (req, res) => {
+  console.log("[signin] body:", req.body);
   const user = await User.findOne({
     where: {
       username: req.body.username,
     },
   });
 
+  console.log("[signin] user found:", user?.username ?? null);
   if (user === null) {
+    console.log("[signin] user not found");
     throw new httpErrors.BadRequest();
   }
-  if (!user.validPassword(req.body.password)) {
+  const valid = user.validPassword(req.body.password);
+  console.log("[signin] password valid:", valid);
+  if (!valid) {
     throw new httpErrors.BadRequest();
   }
 
   req.session.userId = user.id;
+  console.log("[signin] success");
   return res.status(200).type("application/json").send(user);
 });
 
diff --git a/application/server/src/routes/static.ts b/application/server/src/routes/static.ts
index b5820c986e..9c91012131 100644
--- a/application/server/src/routes/static.ts
+++ b/application/server/src/routes/static.ts
@@ -1,35 +1,51 @@
+import { promises as fs } from "fs";
+import path from "path";
+
 import history from "connect-history-api-fallback";
 import { Router } from "express";
+import sharp from "sharp";
 import serveStatic from "serve-static";
 
-import {
-  CLIENT_DIST_PATH,
-  PUBLIC_PATH,
-  UPLOAD_PATH,
-} from "@web-speed-hackathon-2026/server/src/paths";
+import { CLIENT_DIST_PATH, PUBLIC_PATH, UPLOAD_PATH } from "@web-speed-hackathon-2026/server/src/paths";
 
 export const staticRouter = Router();
 
 // SPA 対応のため、ファイルが存在しないときに index.html を返す
 staticRouter.use(history());
 
-staticRouter.use(
-  serveStatic(UPLOAD_PATH, {
-    etag: false,
-    lastModified: false,
-  }),
-);
-
-staticRouter.use(
-  serveStatic(PUBLIC_PATH, {
-    etag: false,
-    lastModified: false,
-  }),
-);
-
-staticRouter.use(
-  serveStatic(CLIENT_DIST_PATH, {
-    etag: false,
-    lastModified: false,
-  }),
-);
+const IMAGE_CACHE_PATH = path.resolve(UPLOAD_PATH, "cache/images");
+
+staticRouter.get("/images/*relativePath", async (req, res, next) => {
+  const relativePathParam = (req.params as Record<string, string | string[]>)["relativePath"];
+  if (relativePathParam === undefined) return next();
+  const relativePath = Array.isArray(relativePathParam) ? relativePathParam.join("/") : relativePathParam;
+  const originalPath = path.resolve(UPLOAD_PATH, "images", relativePath);
+
+  try {
+    await fs.access(originalPath);
+  } catch {
+    return next();
+  }
+
+  const cachedPath = path.resolve(IMAGE_CACHE_PATH, relativePath.replace(/\.jpg$/, ".webp"));
+
+  try {
+    await fs.access(cachedPath);
+  } catch {
+    await fs.mkdir(path.dirname(cachedPath), { recursive: true });
+    await sharp(originalPath)
+      .resize({ width: 800, withoutEnlargement: true })
+      .webp({ quality: 80 })
+      .toFile(cachedPath);
+  }
+
+  res.setHeader("Content-Type", "image/webp");
+  res.setHeader("Cache-Control", "max-age=31536000, immutable");
+  return res.sendFile(cachedPath);
+});
+
+staticRouter.use(serveStatic(UPLOAD_PATH));
+
+staticRouter.use(serveStatic(PUBLIC_PATH));
+
+staticRouter.use(serveStatic(CLIENT_DIST_PATH));
diff --git a/scoring-tool/signin-failure.png b/scoring-tool/signin-failure.png
new file mode 100644
index 0000000000..4bb9866eea
Binary files /dev/null and b/scoring-tool/signin-failure.png differ
diff --git a/scoring-tool/src/scoring/calculate_user_auth_flow_action.ts b/scoring-tool/src/scoring/calculate_user_auth_flow_action.ts
index da1858e3b0..f2d31554a1 100644
--- a/scoring-tool/src/scoring/calculate_user_auth_flow_action.ts
+++ b/scoring-tool/src/scoring/calculate_user_auth_flow_action.ts
@@ -126,13 +126,21 @@ export async function calculateUserAuthFlowAction({
     } catch (err) {
       throw new Error("パスワードの入力に失敗しました", { cause: err });
     }
+    const signinRequests: string[] = [];
+    playwrightPage.on("request", (req) => {
+      if (req.url().includes("/api/")) signinRequests.push(`${req.method()} ${req.url()}`);
+    });
     try {
       const button = playwrightPage.getByRole("dialog").getByRole("button", { name: "サインイン" });
+      const isDisabled = await button.isDisabled();
+      console.log("[debug] signin button disabled:", isDisabled);
       await button.click();
       await playwrightPage
         .getByRole("link", { name: "マイページ" })
         .waitFor({ timeout: 10 * 1000 });
     } catch (err) {
+      console.log("[debug] requests made:", signinRequests);
+      await playwrightPage.screenshot({ path: "signin-failure.png" });
       throw new Error("サインインに失敗しました", { cause: err });
     }
   }