diff --git a/apps/docs/docs/widgets/iframe/index.mdx b/apps/docs/docs/widgets/iframe/index.mdx
index 5761d0296..5f410a7f3 100644
--- a/apps/docs/docs/widgets/iframe/index.mdx
+++ b/apps/docs/docs/widgets/iframe/index.mdx
@@ -66,8 +66,6 @@ add_header Content-Security-Policy "frame-ancestors 'self' https://trusted-domai
 
 - **Wikipedia homepage:** https://en.wikipedia.org/wiki/Main_Page
 - **Any YouTube video or stream:** https://www.youtube.com/embed/dQw4w9WgXcQ?si=MWUbbG66UNTla_Ni
-- **Same-origin page:** `/path/to/page` resolves from the current Homarr origin. Root-relative URLs are useful when Homarr and
-  the embedded page share a reverse-proxy host.
 
 ### Configuration
 
diff --git a/packages/widgets/src/iframe/component.spec.ts b/packages/widgets/src/iframe/component.spec.ts
index a5f3b5835..8c7dd134d 100644
--- a/packages/widgets/src/iframe/component.spec.ts
+++ b/packages/widgets/src/iframe/component.spec.ts
@@ -1,6 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import { getAllowedPermissions, getFrameTitle, getSandboxFlags, isSupportedProtocol } from "./component";
+import { getAllowedPermissions, getFrameTitle, getSandboxFlags } from "./component";
 
 const permissions = {
   allowFullScreen: true,
@@ -18,12 +18,6 @@ describe("iframe policy", () => {
     expect(getSandboxFlags(permissions)).toContain("allow-modals");
   });
 
-  it("accepts only HTTP protocols", () => {
-    expect(isSupportedProtocol("https://example.com")).toBe(true);
-    expect(isSupportedProtocol("javascript:alert(1)")).toBe(false);
-    expect(isSupportedProtocol("not a url")).toBe(false);
-  });
-
   it("creates a display title without credentials, paths, or query parameters", () => {
     expect(getFrameTitle("https://user:secret@example.com/private?token=sensitive")).toBe("example.com");
   });
diff --git a/packages/widgets/src/iframe/component.tsx b/packages/widgets/src/iframe/component.tsx
index eef89b172..3c311b88e 100644
--- a/packages/widgets/src/iframe/component.tsx
+++ b/packages/widgets/src/iframe/component.tsx
@@ -1,26 +1,21 @@
 "use client";
 
 import { Box, Stack, Text, Title } from "@mantine/core";
-import { IconBrowserOff, IconProtocol } from "@tabler/icons-react";
+import { IconBrowserOff } from "@tabler/icons-react";
 
 import { objectEntries } from "@homarr/common";
 import { useI18n } from "@homarr/translation/client";
 
 import type { WidgetComponentProps } from "../definition";
 import classes from "./component.module.css";
-import { getSafeIframeUrl } from "./url";
 
 export default function IFrameWidget({ options, isEditMode }: WidgetComponentProps<"iframe">) {
   const t = useI18n("widget.iframe");
   const { embedUrl, allowScrolling, ...permissions } = options;
-  const safeEmbedUrl = getSafeIframeUrl(embedUrl);
   const allowedPermissions = getAllowedPermissions(permissions);
   const sandboxFlags = getSandboxFlags(permissions);
 
   if (embedUrl.trim() === "") return <NoUrl />;
-  if (!safeEmbedUrl) {
-    return <UnsupportedProtocol />;
-  }
 
   return (
     <Stack h="100%" w="100%" gap={0}>
@@ -29,8 +24,8 @@ export default function IFrameWidget({ options, isEditMode }: WidgetComponentPro
           loading="lazy"
           style={isEditMode ? { userSelect: "none", pointerEvents: "none" } : undefined}
           className={classes.iframe}
-          src={safeEmbedUrl}
-          title={getFrameTitle(safeEmbedUrl)}
+          src={embedUrl}
+          title={getFrameTitle(embedUrl)}
           allow={allowedPermissions}
           scrolling={allowScrolling ? "yes" : "no"}
           sandbox={sandboxFlags.join(" ")}
@@ -42,12 +37,6 @@ export default function IFrameWidget({ options, isEditMode }: WidgetComponentPro
   );
 }
 
-const supportedProtocols = ["http", "https"];
-
-export const isSupportedProtocol = (url: string) => {
-  return getSafeIframeUrl(url) !== undefined;
-};
-
 const NoUrl = () => {
   const t = useI18n("widget.iframe");
 
@@ -59,21 +48,6 @@ const NoUrl = () => {
   );
 };
 
-const UnsupportedProtocol = () => {
-  const t = useI18n("widget.iframe");
-
-  return (
-    <Stack align="center" justify="center" h="100%">
-      <IconProtocol />
-      <Title order={4} ta="center">
-        {t("error.unsupportedProtocol", {
-          supportedProtocols: supportedProtocols.map((protocol) => protocol).join(", "),
-        })}
-      </Title>
-    </Stack>
-  );
-};
-
 export const getAllowedPermissions = (
   permissions: Omit<WidgetComponentProps<"iframe">["options"], "embedUrl" | "allowScrolling">,
 ) => {
diff --git a/packages/widgets/src/iframe/index.ts b/packages/widgets/src/iframe/index.ts
index 512f3278b..810a0b03b 100644
--- a/packages/widgets/src/iframe/index.ts
+++ b/packages/widgets/src/iframe/index.ts
@@ -2,7 +2,6 @@ import { IconBrowser, IconExternalLink } from "@tabler/icons-react";
 
 import { createWidgetDefinition } from "../definition";
 import { optionsBuilder } from "../options";
-import { getSafeIframeUrl } from "./url";
 
 const createOptions = () =>
   optionsBuilder.from((factory) => ({
@@ -23,17 +22,17 @@ export const { definition, componentLoader } = createWidgetDefinition("iframe",
   supportsAdvancedFocus: false,
   icon: IconBrowser,
   contextActions: ({ options }) => {
-    const embedUrl = getSafeIframeUrl(options.embedUrl);
-    return embedUrl
-      ? [
-          {
-            key: "open-iframe",
-            label: "widget.common.openInNewTab.label",
-            icon: IconExternalLink,
-            onClick: () => window.open(embedUrl, "_blank", "noopener,noreferrer"),
-          },
-        ]
-      : [];
+    const embedUrl = options.embedUrl;
+    if (typeof embedUrl !== "string" || embedUrl.trim() === "") return [];
+
+    return [
+      {
+        key: "open-iframe",
+        label: "widget.common.openInNewTab.label",
+        icon: IconExternalLink,
+        onClick: () => window.open(embedUrl, "_blank", "noopener,noreferrer"),
+      },
+    ];
   },
   createOptions,
 }).withDynamicImport(() => import("./component"));
diff --git a/packages/widgets/src/iframe/url.ts b/packages/widgets/src/iframe/url.ts
deleted file mode 100644
index a76e5da42..000000000
--- a/packages/widgets/src/iframe/url.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { getSafeApplicationUrl } from "../common/application-url";
-
-const relativeUrlBase = "https://homarr.invalid";
-
-export const getSafeIframeUrl = (value: unknown): string | undefined => {
-  const absoluteUrl = getSafeApplicationUrl(value);
-  if (absoluteUrl) return absoluteUrl;
-  if (typeof value !== "string") return undefined;
-
-  const path = value.trim();
-  if (!path.startsWith("/")) return undefined;
-
-  const resolvedUrl = getSafeApplicationUrl(path, { baseUrl: relativeUrlBase });
-  if (!resolvedUrl) return undefined;
-
-  const parsedUrl = new URL(resolvedUrl);
-  if (parsedUrl.origin !== relativeUrlBase) return undefined;
-  return `${parsedUrl.pathname}${parsedUrl.search}${parsedUrl.hash}`;
-};