diff --git a/package.json b/package.json
index ba39211..bbe7aa8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "real-debrid-downloader",
-  "version": "1.5.83",
+  "version": "1.5.84",
   "description": "Real-Debrid Downloader Desktop (Electron + React + TypeScript)",
   "main": "build/main/main/main.js",
   "author": "Sucukdeluxe",
diff --git a/src/main/download-manager.ts b/src/main/download-manager.ts
index aad7715..58ac44c 100644
--- a/src/main/download-manager.ts
+++ b/src/main/download-manager.ts
@@ -1527,8 +1527,12 @@ export class DownloadManager extends EventEmitter {
     for (const itemId of itemIds) {
       const item = this.session.items[itemId];
       if (!item || item.status !== "queued") continue;
+      item.onlineStatus = "checking";
       itemsToCheck.push({ itemId, url: item.url });
     }
+    if (itemsToCheck.length > 0) {
+      this.emitState();
+    }
 
     const uniqueUrls = [...new Set(itemsToCheck.map(i => i.url))];
     const concurrency = 4;
@@ -1555,16 +1559,15 @@ export class DownloadManager extends EventEmitter {
         item.status = "failed";
         item.fullStatus = "Offline";
         item.lastError = "Datei nicht gefunden auf Rapidgator";
+        item.onlineStatus = "offline";
         item.updatedAt = nowMs();
         changed = true;
       } else {
         if (result.fileName && looksLikeOpaqueFilename(item.fileName)) {
           item.fileName = sanitizeFilename(result.fileName);
           this.assignItemTargetPath(item, path.join(this.session.packages[item.packageId]?.outputDir || this.settings.outputDir, item.fileName));
-          item.updatedAt = nowMs();
-          changed = true;
         }
-        item.fullStatus = "Online";
+        item.onlineStatus = "online";
         item.updatedAt = nowMs();
         changed = true;
       }
diff --git a/src/renderer/App.tsx b/src/renderer/App.tsx
index 0b49664..9c93b83 100644
--- a/src/renderer/App.tsx
+++ b/src/renderer/App.tsx
@@ -3029,7 +3029,10 @@ const PackageCard = memo(function PackageCard({ pkg, items, packageSpeed, isFirs
       </div>
       {!collapsed && items.map((item) => (
         <div key={item.id} className={`item-row${selectedIds.has(item.id) ? " item-selected" : ""}`} onClick={(e) => { e.stopPropagation(); onSelect(item.id, e.ctrlKey); }} onMouseDown={(e) => { e.stopPropagation(); onSelectMouseDown(item.id, e); }} onMouseEnter={() => onSelectMouseEnter(item.id)} onContextMenu={(e) => { e.preventDefault(); e.stopPropagation(); onContextMenu(pkg.id, item.id, e.clientX, e.clientY); }}>
-          <span className="pkg-col pkg-col-name item-indent" title={item.fileName}>{item.fileName}</span>
+          <span className="pkg-col pkg-col-name item-indent" title={item.fileName}>
+            {item.onlineStatus && <span className={`link-status-dot ${item.onlineStatus}`} title={item.onlineStatus === "online" ? "Online" : item.onlineStatus === "offline" ? "Offline" : "Wird geprüft..."} />}
+            {item.fileName}
+          </span>
           <span className="pkg-col pkg-col-size">{(() => {
             const total = item.totalBytes || item.downloadedBytes || 0;
             const dl = item.downloadedBytes || 0;
diff --git a/src/renderer/styles.css b/src/renderer/styles.css
index be068bb..ad72eb8 100644
--- a/src/renderer/styles.css
+++ b/src/renderer/styles.css
@@ -1315,6 +1315,33 @@ td {
   padding-left: 32px;
 }
 
+.link-status-dot {
+  display: inline-block;
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  margin-right: 6px;
+  flex-shrink: 0;
+  vertical-align: middle;
+}
+.link-status-dot.online {
+  background: #22c55e;
+  box-shadow: 0 0 4px #22c55e80;
+}
+.link-status-dot.offline {
+  background: #ef4444;
+  box-shadow: 0 0 4px #ef444480;
+}
+.link-status-dot.checking {
+  background: #f59e0b;
+  box-shadow: 0 0 4px #f59e0b80;
+  animation: pulse-dot 1s ease-in-out infinite;
+}
+@keyframes pulse-dot {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.4; }
+}
+
 .item-remove {
   background: none;
   border: none;
diff --git a/src/shared/types.ts b/src/shared/types.ts
index c8cd1ce..8844b37 100644
--- a/src/shared/types.ts
+++ b/src/shared/types.ts
@@ -101,6 +101,7 @@ export interface DownloadItem {
   fullStatus: string;
   createdAt: number;
   updatedAt: number;
+  onlineStatus?: "online" | "offline" | "checking";
 }
 
 export interface PackageEntry {