diff --git a/extension/background.ts b/extension/background.ts
index 593e565..7aeb5c1 100644
--- a/extension/background.ts
+++ b/extension/background.ts
@@ -374,6 +374,7 @@ function createContextMenu(text: string, id: ContextMenuCommand) {
             "*://*.youtube.com/*",
             "*://*.reddit.com/*",
             "*://*.twitter.com/*",
+            "*://*.t.co/*",
             "*://medium.com/*",
             "*://disqus.com/*",
             "*://*.tumblr.com/*",
diff --git a/extension/content.ts b/extension/content.ts
index 926c849..6bd69ad 100644
--- a/extension/content.ts
+++ b/extension/content.ts
@@ -367,8 +367,17 @@ function getIdentifierFromElementImpl(element: HTMLAnchorElement): string {
                 p = p.parentElement;
             }
         }
+    } else if(hostname == 'twitter.com') {
+        if (dataset && dataset.expandedUrl) return getIdentifier(dataset.expandedUrl);
+        if (element.href.startsWith('https://t.co/')) {
+            const title = element.title;
+            if (title && (title.startsWith('http://') || title.startsWith('https://')))
+                return getIdentifier(title);
+            const content = element.textContent;
+            if(!content.includes(' ') && content.includes('.'))
+                return getIdentifier('http://' + content);
+        }
     }
-    if (dataset && dataset.expandedUrl) return getIdentifierFromURLImpl(tryParseURL(dataset.expandedUrl));
 
     if (element.classList.contains('tumblelog')) return element.textContent.substr(1) + '.tumblr.com';