diff --git a/frontend/src/App.svelte b/frontend/src/App.svelte
index 326b779..763d50c 100644
--- a/frontend/src/App.svelte
+++ b/frontend/src/App.svelte
@@ -1,8 +1,8 @@
 <script lang="ts">
-  import type { Params } from "navaid";
   import { currentRoute, type ComponentType } from "./lib/router";
 
   import NotFound from "./lib/routes/NotFound.svelte";
+  import Dump from "./lib/routes/Dump.svelte";
   import Portal from "./lib/routes/Portal.svelte";
   import Dataset from "./lib/routes/Dataset.svelte";
 
@@ -10,9 +10,10 @@
     if (route === "NotFound") return NotFound;
     else if (route === "Dataset") return Dataset;
     else if (route === "Portal") return Portal;
+    else if (route === "Dump") return Dump;
   }
 
-  $: component = chooseComponent($currentRoute.component);
+  $: component = chooseComponent($currentRoute.component) as any;
   $: params = $currentRoute.params as any;
 </script>
 
diff --git a/frontend/src/lib/fetch.ts b/frontend/src/lib/fetch.ts
index 3b8c23a..3a622bc 100644
--- a/frontend/src/lib/fetch.ts
+++ b/frontend/src/lib/fetch.ts
@@ -1,5 +1,5 @@
 import streamSaver from "streamsaver";
-import { zData, type Distribution, zError } from "common/schema";
+import { zData, type Distribution, zError, zDumpMetadata } from "common/schema";
 
 export async function downloadFile(
   dataPath: string,
@@ -48,11 +48,16 @@ async function loadGzippedJson(url: string): Promise<unknown> {
   return json;
 }
 
-export async function fetchData(url: string) {
-  const json = await loadGzippedJson(`${url}/data.json.gz`);
+export async function fetchData(portalUrl: string) {
+  const json = await loadGzippedJson(`${portalUrl}/data.json.gz`);
   if (import.meta.env.DEV) console.debug(json);
   return zData.parse(json);
 }
+export async function fetchDumpMetadata(dumpUrl: string) {
+  const json = await loadGzippedJson(`${dumpUrl}/dump-metadata.json.gz`);
+  if (import.meta.env.DEV) console.debug(json);
+  return zDumpMetadata.parse(json);
+}
 export async function fetchErrors(url: string) {
   const res = await fetchGzipped(`${url}/errors.jsonl.gz`);
   const text = await res.text();
diff --git a/frontend/src/lib/router.ts b/frontend/src/lib/router.ts
index 20ddda4..28512e4 100644
--- a/frontend/src/lib/router.ts
+++ b/frontend/src/lib/router.ts
@@ -2,11 +2,12 @@ import navaid, { type Params } from "navaid";
 import { writable } from "svelte/store";
 
 export const routes = {
+  Dump: "/dump/:dumpUrl",
   Portal: "/portal/:portalUrl",
   Dataset: "/portal/:portalUrl/dataset/:id",
 };
 
-export type ComponentType = "NotFound" | "Portal" | "Dataset";
+export type ComponentType = "NotFound" | keyof typeof routes;
 
 type Route = {
   component: ComponentType;
@@ -17,10 +18,9 @@ export const currentRoute = writable<Route>();
 export const router = navaid(undefined, () =>
   currentRoute.set({ component: "NotFound" }),
 );
-router.on(routes.Portal, (params) =>
-  currentRoute.set({ component: "Portal", params }),
-);
-router.on(routes.Dataset, (params) =>
-  currentRoute.set({ component: "Dataset", params }),
-);
+for (const [component, path] of Object.entries(routes)) {
+  router.on(path, (params) =>
+    currentRoute.set({ component: component as keyof typeof routes, params }),
+  );
+}
 router.listen();
diff --git a/frontend/src/lib/routes/Dataset.svelte b/frontend/src/lib/routes/Dataset.svelte
index 9133cd8..005d18c 100644
--- a/frontend/src/lib/routes/Dataset.svelte
+++ b/frontend/src/lib/routes/Dataset.svelte
@@ -1,7 +1,7 @@
 <script lang="ts">
   import ArrowBack from "eva-icons/outline/svg/arrow-back-outline.svg?component";
   import ExternalLink from "eva-icons/outline/svg/external-link-outline.svg?component";
-  import { downloadFile, fetchData, fetchErrors } from "../portal";
+  import { downloadFile, fetchData, fetchErrors } from "../fetch";
   import NotFound from "./NotFound.svelte";
   import { inject } from "regexparam";
   import { routes } from "../router";
diff --git a/frontend/src/lib/routes/Dump.svelte b/frontend/src/lib/routes/Dump.svelte
new file mode 100644
index 0000000..e6feed5
--- /dev/null
+++ b/frontend/src/lib/routes/Dump.svelte
@@ -0,0 +1,78 @@
+<script lang="ts">
+  import { inject } from "regexparam";
+  import ExternalLink from "eva-icons/outline/svg/external-link-outline.svg?component";
+  import { fetchDumpMetadata } from "../fetch";
+  import { routes } from "../router";
+
+  export let params: { dumpUrl: string };
+  const url = decodeURIComponent(params.dumpUrl);
+
+  const metadataPromise = fetchDumpMetadata(url);
+</script>
+
+<main class="mx-auto max-w-3xl">
+  <div class="rounded-lg border bg-white m-2">
+    {#await metadataPromise}
+      <p class="p-6">Cargando..</p>
+    {:then metadata}
+      <header class="py-5 px-6 border-b border-b-gray-200">
+        <small>
+          Viendo archivo en
+          <a
+            class="underline text-blue-500"
+            target="_blank"
+            rel="noopener"
+            href={url}>{url}</a
+          >
+        </small>
+        <!-- <h1 class="font-bold text-3xl">{data.title}</h1>
+        <p class="text-xl">{data.description}</p>
+        {#if data.homepage}
+          <a
+            class="flex items-center leading-none text-gray-600 gap-1 pt-2"
+            href={arreglarHomepageUrl(data.homepage)}
+            target="_blank"
+            rel="noopener"
+          >
+            <ExternalLink fill="currentColor" class="h-4" />
+            Fuente
+          </a>
+        {/if} -->
+      </header>
+
+      <ul class="divide-y divide-gray-100">
+        {#each metadata.sites as site}
+          {@const portalLink = inject(routes.Portal, {
+            portalUrl: encodeURIComponent(`${url}/${site.path}`),
+          })}
+          <li>
+            <div class="flex px-6 py-5 justify-between gap-3">
+              <div class="flex flex-col">
+                <h3 class="text-lg">{site.title}</h3>
+                <p class="text-sm">{site.description}</p>
+              </div>
+              <div class="flex flex-col items-center justify-center shrink-0">
+                <a
+                  href={portalLink}
+                  class="inline-flex items-center justify-center px-4 py-2 text-sm font-medium tracking-wide text-white transition-colors duration-200 bg-blue-600 rounded-md hover:bg-blue-700 focus:ring-2 focus:ring-offset-2 focus:ring-blue-700 focus:shadow-outline focus:outline-none"
+                  >Ver portal</a
+                >
+                <a
+                  class="flex items-center leading-none text-gray-600 gap-1 pt-2"
+                  href={site.url}
+                  target="_blank"
+                  rel="noopener"
+                >
+                  <ExternalLink fill="currentColor" class="h-4" />
+                  Fuente
+                </a>
+              </div>
+            </div>
+          </li>
+        {/each}
+      </ul>
+    {:catch error}
+      Hubo un error intenando cargar este archivo. <pre>{error}</pre>
+    {/await}
+  </div>
+</main>
diff --git a/frontend/src/lib/routes/Portal.svelte b/frontend/src/lib/routes/Portal.svelte
index 420492d..e6efa32 100644
--- a/frontend/src/lib/routes/Portal.svelte
+++ b/frontend/src/lib/routes/Portal.svelte
@@ -2,7 +2,7 @@
   import { inject } from "regexparam";
   import ArrowForward from "eva-icons/outline/svg/arrow-forward-outline.svg?component";
   import ExternalLink from "eva-icons/outline/svg/external-link-outline.svg?component";
-  import { fetchData, fetchErrors } from "../portal";
+  import { fetchData, fetchErrors } from "../fetch";
   import { routes } from "../router";
   import type { Dataset } from "common/schema";