diff --git a/backend/fluksio/flow/dashboards.py b/backend/fluksio/flow/dashboards.py
index 3bafb06..ee79451 100644
--- a/backend/fluksio/flow/dashboards.py
+++ b/backend/fluksio/flow/dashboards.py
@@ -65,6 +65,7 @@ WidgetType = Literal[
     "clock",
     "media",
     "player",
+    "embed",
     # Input
     "button",
     "switch",
@@ -113,8 +114,8 @@ WIDGET_DTYPES: dict[str, set[str]] = {
     # duration in one reading, because they are one thing and a player drawn
     # from five separate messages would redraw itself five times.
     "player": {"record"},
-    # An icon maps weather strings, bool hints and numbers alike, and a clock
-    # binds nothing at all, so neither has a row to be held to.
+    # An icon maps weather strings, bool hints and numbers alike; a clock reads
+    # the wall and an embed a page of its own, so none has a row to be held to.
 }
 
 
diff --git a/frontend/src/client/schemas.gen.ts b/frontend/src/client/schemas.gen.ts
index 9505d17..19cbf96 100644
--- a/frontend/src/client/schemas.gen.ts
+++ b/frontend/src/client/schemas.gen.ts
@@ -3762,7 +3762,7 @@ export const WidgetDefSchema = {
         },
         type: {
             type: 'string',
-            enum: ['stat', 'gauge', 'chart', 'markdown', 'agenda', 'notification', 'bar', 'icon', 'forecast', 'clock', 'media', 'player', 'button', 'switch', 'slider', 'input', 'dropdown', 'color'],
+            enum: ['stat', 'gauge', 'chart', 'markdown', 'agenda', 'notification', 'bar', 'icon', 'forecast', 'clock', 'media', 'player', 'embed', 'button', 'switch', 'slider', 'input', 'dropdown', 'color'],
             title: 'Type'
         },
         title: {
diff --git a/frontend/src/client/types.gen.ts b/frontend/src/client/types.gen.ts
index 05a85cd..6e0035e 100644
--- a/frontend/src/client/types.gen.ts
+++ b/frontend/src/client/types.gen.ts
@@ -1297,7 +1297,7 @@ export type WebPushKey = {
  */
 export type WidgetDef = {
     id: string;
-    type: 'stat' | 'gauge' | 'chart' | 'markdown' | 'agenda' | 'notification' | 'bar' | 'icon' | 'forecast' | 'clock' | 'media' | 'player' | 'button' | 'switch' | 'slider' | 'input' | 'dropdown' | 'color';
+    type: 'stat' | 'gauge' | 'chart' | 'markdown' | 'agenda' | 'notification' | 'bar' | 'icon' | 'forecast' | 'clock' | 'media' | 'player' | 'embed' | 'button' | 'switch' | 'slider' | 'input' | 'dropdown' | 'color';
     title?: string;
     layout?: {
         [key: string]: Placement;
@@ -1307,7 +1307,7 @@ export type WidgetDef = {
     };
 };
 
-export type type = 'stat' | 'gauge' | 'chart' | 'markdown' | 'agenda' | 'notification' | 'bar' | 'icon' | 'forecast' | 'clock' | 'media' | 'player' | 'button' | 'switch' | 'slider' | 'input' | 'dropdown' | 'color';
+export type type = 'stat' | 'gauge' | 'chart' | 'markdown' | 'agenda' | 'notification' | 'bar' | 'icon' | 'forecast' | 'clock' | 'media' | 'player' | 'embed' | 'button' | 'switch' | 'slider' | 'input' | 'dropdown' | 'color';
 
 export type WorkerInfo = {
     name: string;
diff --git a/frontend/src/components/Dashboard/embed.check.ts b/frontend/src/components/Dashboard/embed.check.ts
new file mode 100644
index 0000000..9621cbb
--- /dev/null
+++ b/frontend/src/components/Dashboard/embed.check.ts
@@ -0,0 +1,39 @@
+/**
+ * Which addresses an embed widget will load, checked.
+ *
+ * ponytail: a script rather than a suite, as with the other `.check.ts` files:
+ *
+ *     cd frontend && bun run src/components/Dashboard/embed.check.ts
+ *
+ * The guard is the point. An `<iframe src>` of `javascript:` or `data:` runs
+ * in this app's own origin, so anything but `http(s)` has to come out empty.
+ */
+
+import assert from "node:assert/strict"
+
+import type { WidgetDef } from "@/client"
+import { embedUrl } from "./widgets"
+
+const widget = (url: unknown): WidgetDef =>
+  ({ id: "e", type: "embed", config: { url } }) as WidgetDef
+
+for (const url of [
+  "https://embed.ventusky.com/?p=49.41;8.93;9",
+  "http://camera.local/ui",
+  "  https://example.com/page  ",
+]) {
+  assert.equal(embedUrl(widget(url)), url.trim(), url)
+}
+
+for (const url of [
+  "javascript:alert(1)",
+  "data:text/html,<script>alert(1)</script>",
+  "//example.com",
+  "/panel/main",
+  "",
+  undefined,
+]) {
+  assert.equal(embedUrl(widget(url)), "", String(url))
+}
+
+console.log("embed: ok")
diff --git a/frontend/src/components/Dashboard/panels.tsx b/frontend/src/components/Dashboard/panels.tsx
index 9cf81ee..276b405 100644
--- a/frontend/src/components/Dashboard/panels.tsx
+++ b/frontend/src/components/Dashboard/panels.tsx
@@ -539,7 +539,23 @@ export function WidgetPanel({
             />
           </div>
 
-          {widget.type === "markdown" ? (
+          {widget.type === "embed" ? (
+            <div className="grid gap-1.5">
+              <Label className="text-sm font-normal" htmlFor="embed-url">
+                Address
+              </Label>
+              <Input
+                id="embed-url"
+                value={str(cfg.url)}
+                placeholder="https://embed.ventusky.com/?p=49.41;8.93;9"
+                onChange={(event) => set({ url: event.target.value })}
+              />
+              <p className="text-xs text-muted-foreground">
+                Any page that allows being framed. Sites that refuse show their
+                own refusal in the tile.
+              </p>
+            </div>
+          ) : widget.type === "markdown" ? (
             <div className="grid gap-1.5">
               <Label className="text-sm font-normal">Text</Label>
               <Input
diff --git a/frontend/src/components/Dashboard/widgets.tsx b/frontend/src/components/Dashboard/widgets.tsx
index 6890432..a87abcb 100644
--- a/frontend/src/components/Dashboard/widgets.tsx
+++ b/frontend/src/components/Dashboard/widgets.tsx
@@ -86,6 +86,7 @@ export const WIDGET_LABELS: Record<WidgetKind, string> = {
   clock: "Clock",
   media: "Media",
   player: "Player",
+  embed: "Website",
   button: "Button",
   switch: "Switch",
   slider: "Slider",
@@ -108,6 +109,7 @@ export const WIDGET_SIZES: Record<WidgetKind, { w: number; h: number }> = {
   clock: { w: 3, h: 2 },
   media: { w: 4, h: 4 },
   player: { w: 4, h: 3 },
+  embed: { w: 6, h: 4 },
   button: { w: 3, h: 2 },
   switch: { w: 3, h: 2 },
   slider: { w: 4, h: 2 },
@@ -130,10 +132,14 @@ export const seriesOf = (widget: WidgetDef): Series[] =>
  * fetching the message catalogue first.
  */
 export function widgetIssue(widget: WidgetDef): string | null {
-  // Neither draws a message: a clock reads the wall, markdown its own text.
+  // None draws a message: a clock reads the wall, markdown its own text.
   if (widget.type === "markdown" || widget.type === "clock") return null
   const cfg = config(widget)
 
+  if (widget.type === "embed") {
+    return embedUrl(widget) ? null : "This widget has no address yet."
+  }
+
   if (widget.type === "chart" && cfg.source === "runs") {
     const runs = (cfg.runs ?? {}) as {
       metric?: string
@@ -434,6 +440,42 @@ function NotificationWidget({ widget }: WidgetProps) {
   )
 }
 
+/**
+ * The page this widget embeds, or empty if it names none we will load.
+ *
+ * Only `http(s)`: an `<iframe src>` of `javascript:` or `data:` runs in this
+ * app's own origin, and a dashboard is a document several people can edit.
+ */
+export function embedUrl(widget: WidgetDef): string {
+  const url = text(config(widget).url).trim()
+  return /^https?:\/\//i.test(url) ? url : ""
+}
+
+/**
+ * Somebody else's page, drawn in the tile.
+ *
+ * Whatever the site serves — a weather map, a camera's own web UI, a timetable
+ * — with no binding of its own, so nothing has to be modelled as a message
+ * first. A site that refuses to be framed (`X-Frame-Options`) shows its own
+ * refusal inside the tile; that is between the browser and the site.
+ */
+function EmbedWidget({ widget }: WidgetProps) {
+  const url = embedUrl(widget)
+  if (!url) return <p className="text-muted-foreground">Give it an address.</p>
+  return (
+    <iframe
+      src={url}
+      title={widget.title || url}
+      // Same-origin is deliberately withheld: the page keeps its own storage
+      // and cookies only by being another origin, which it is.
+      sandbox="allow-scripts allow-popups allow-forms allow-same-origin"
+      referrerPolicy="no-referrer"
+      loading="lazy"
+      className="h-full w-full rounded-md border-0"
+    />
+  )
+}
+
 // ---------------------------------------------------------------------------
 // Input
 // ---------------------------------------------------------------------------
@@ -653,6 +695,7 @@ const RENDERERS: Partial<
   clock: ClockWidget,
   media: MediaWidget,
   player: PlayerWidget,
+  embed: EmbedWidget,
   button: ButtonWidget,
   switch: SwitchWidget,
   slider: SliderWidget,