diff --git a/app/src/main/java/org/lineageos/jelly/js/JsManifest.kt b/app/src/main/java/org/lineageos/jelly/js/JsManifest.kt
new file mode 100644
index 00000000..e983248f
--- /dev/null
+++ b/app/src/main/java/org/lineageos/jelly/js/JsManifest.kt
@@ -0,0 +1,90 @@
+/*
+ * SPDX-FileCopyrightText: 2025 The LineageOS Project
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package org.lineageos.jelly.js
+
+import android.graphics.BitmapFactory
+import android.webkit.JavascriptInterface
+import androidx.annotation.Keep
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import org.lineageos.jelly.webview.WebViewExtActivity
+import java.net.HttpURLConnection
+import java.net.URI
+import java.net.URL
+import kotlin.reflect.cast
+
+@Keep
+class JsManifest(
+    private val activity: WebViewExtActivity,
+) {
+    private val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+
+    @JavascriptInterface
+    fun onIconResolved(baseUrl: String, iconUrl: String) {
+        val url = URI(baseUrl).resolve(iconUrl).toString()
+        scope.launch {
+            val bitmap = getIconBitmap(url)
+            if (bitmap != null) {
+                withContext(Dispatchers.Main) {
+                    activity.onFaviconLoaded(bitmap)
+                }
+            }
+        }
+    }
+
+    private fun getIconBitmap(url: String) = runCatching {
+        val connection = HttpURLConnection::class.cast(
+            URL(url).openConnection()
+        )
+        connection.connect()
+        if (connection.responseCode != HttpURLConnection.HTTP_OK) return null
+        connection.inputStream.buffered().use {
+            BitmapFactory.decodeStream(it)
+        }
+    }.getOrNull()
+
+    companion object {
+        const val INTERFACE = "JsManifest"
+        const val URL = "(() => document.querySelector('link[rel=\"manifest\"]')?.href ?? '')"
+
+        private const val MONKEY_PATCH_ONCE_KEY = "JsManifestMonkeyPatch"
+        const val SCRIPT = """
+            (async () => {
+                if (window.$MONKEY_PATCH_ONCE_KEY) return;
+
+                window.$MONKEY_PATCH_ONCE_KEY = true;
+                const baseUrl = $URL();
+
+                if (!baseUrl) return;
+
+                try {
+                    const res = await fetch(baseUrl);
+                    const manifest = await res.json();
+
+                    let iconUrl = null;
+                    let minWidth = 33;
+                    const maxWidth = 333;
+                    (manifest.icons ?? []).forEach((icon) => {
+                        if (!icon.sizes) return;
+                        if (icon.purpose?.includes('monochrome')) return;
+                        const width = Number(icon.sizes.split('x')[0]);
+                        if (width >= minWidth && width <= maxWidth) {
+                            minWidth = width;
+                            iconUrl = icon.src;
+                        }
+                    });
+                    if (iconUrl !== null) {
+                        $INTERFACE.onIconResolved(baseUrl, iconUrl);
+                    }
+                } catch (error) {
+                }
+            })();
+        """
+    }
+}
diff --git a/app/src/main/java/org/lineageos/jelly/webview/ChromeClient.kt b/app/src/main/java/org/lineageos/jelly/webview/ChromeClient.kt
index 076e61c7..ad2fecdc 100644
--- a/app/src/main/java/org/lineageos/jelly/webview/ChromeClient.kt
+++ b/app/src/main/java/org/lineageos/jelly/webview/ChromeClient.kt
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2020-2021 The LineageOS Project
+ * SPDX-FileCopyrightText: 2020-2025 The LineageOS Project
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -18,6 +18,7 @@ import android.webkit.WebView
 import android.webkit.WebViewClient
 import android.widget.Toast
 import org.lineageos.jelly.R
+import org.lineageos.jelly.js.JsManifest
 import org.lineageos.jelly.ui.UrlBarLayout
 import org.lineageos.jelly.utils.SharedPreferencesExt
 import org.lineageos.jelly.utils.TabUtils.openInNewTab
@@ -43,7 +44,16 @@ internal class ChromeClient(
     }
 
     override fun onReceivedIcon(view: WebView, icon: Bitmap) {
-        activity.onFaviconLoaded(icon)
+        if (!view.settings.javaScriptEnabled) {
+            activity.onFaviconLoaded(icon)
+            return
+        }
+
+        view.evaluateJavascript("${JsManifest.URL}()") { manifestUrl ->
+            if (manifestUrl.isBlank() || manifestUrl == "\"\"") {
+                activity.onFaviconLoaded(icon)
+            }
+        }
     }
 
     override fun onShowFileChooser(
diff --git a/app/src/main/java/org/lineageos/jelly/webview/WebClient.kt b/app/src/main/java/org/lineageos/jelly/webview/WebClient.kt
index 7ce1fc29..5a7e7b1a 100644
--- a/app/src/main/java/org/lineageos/jelly/webview/WebClient.kt
+++ b/app/src/main/java/org/lineageos/jelly/webview/WebClient.kt
@@ -31,6 +31,7 @@ import android.widget.TextView
 import androidx.appcompat.app.AlertDialog
 import com.google.android.material.snackbar.Snackbar
 import org.lineageos.jelly.R
+import org.lineageos.jelly.js.JsManifest
 import org.lineageos.jelly.js.JsSyncUrl
 import org.lineageos.jelly.ui.UrlBarLayout
 import org.lineageos.jelly.utils.IntentUtils
@@ -48,6 +49,7 @@ internal class WebClient(private val urlBarLayout: UrlBarLayout) : WebViewClient
         urlBarLayout.onPageLoadFinished(view.certificate)
         if (view.settings.javaScriptEnabled) {
             view.evaluateJavascript(JsSyncUrl.SCRIPT, null)
+            view.evaluateJavascript(JsManifest.SCRIPT, null)
         }
     }
 
diff --git a/app/src/main/java/org/lineageos/jelly/webview/WebViewExt.kt b/app/src/main/java/org/lineageos/jelly/webview/WebViewExt.kt
index 2c9cafad..dd71ce76 100644
--- a/app/src/main/java/org/lineageos/jelly/webview/WebViewExt.kt
+++ b/app/src/main/java/org/lineageos/jelly/webview/WebViewExt.kt
@@ -13,6 +13,7 @@ import android.util.AttributeSet
 import android.util.Log
 import android.view.View
 import android.webkit.WebView
+import org.lineageos.jelly.js.JsManifest
 import org.lineageos.jelly.js.JsSyncUrl
 import org.lineageos.jelly.ui.UrlBarLayout
 import org.lineageos.jelly.utils.SharedPreferencesExt
@@ -114,6 +115,10 @@ class WebViewExt @JvmOverloads constructor(
                 JsSyncUrl(urlBarLayout, activity),
                 JsSyncUrl.INTERFACE
             )
+            addJavascriptInterface(
+                JsManifest(activity),
+                JsManifest.INTERFACE
+            )
         }
     }