diff --git a/js/modules/link_previews.js b/js/modules/link_previews.js
index 828d46ac5..ba9b8020e 100644
--- a/js/modules/link_previews.js
+++ b/js/modules/link_previews.js
@@ -31,9 +31,14 @@ const SUPPORTED_DOMAINS = [
   'imgur.com',
   'www.imgur.com',
   'm.imgur.com',
+  'i.imgur.com',
   'instagram.com',
   'www.instagram.com',
   'm.instagram.com',
+  'tenor.com',
+  'gph.is',
+  'giphy.com',
+  'media.giphy.com',
 ];
 function isLinkInWhitelist(link) {
   try {
@@ -58,7 +63,7 @@ function isLinkInWhitelist(link) {
   }
 }
 
-const SUPPORTED_MEDIA_DOMAINS = /^([^.]+\.)*(ytimg.com|cdninstagram.com|redd.it|imgur.com|fbcdn.net)$/i;
+const SUPPORTED_MEDIA_DOMAINS = /^([^.]+\.)*(ytimg.com|cdninstagram.com|redd.it|imgur.com|fbcdn.net|giphy.com|tenor.com)$/i;
 function isMediaLinkInWhitelist(link) {
   try {
     const url = new URL(link);
@@ -81,8 +86,8 @@ function isMediaLinkInWhitelist(link) {
   }
 }
 
-const META_TITLE = /<meta\s+property="og:title"\s+content="([\s\S]+?)"\s*\/?\s*>/im;
-const META_IMAGE = /<meta\s+property="og:image"\s+content="([\s\S]+?)"\s*\/?\s*>/im;
+const META_TITLE = /<meta\s+(?:class="dynamic"\s+)?property="og:title"\s+content="([\s\S]+?)"\s*\/?\s*>/im;
+const META_IMAGE = /<meta\s+(?:class="dynamic"\s+)?property="og:image"\s+content="([\s\S]+?)"\s*\/?\s*>/im;
 function _getMetaTag(html, regularExpression) {
   const match = regularExpression.exec(html);
   if (match && match[1]) {
@@ -96,7 +101,8 @@ function getTitleMetaTag(html) {
   return _getMetaTag(html, META_TITLE);
 }
 function getImageMetaTag(html) {
-  return _getMetaTag(html, META_IMAGE);
+  const tag = _getMetaTag(html, META_IMAGE);
+  return typeof tag === 'string' ? tag.replace('http://', 'https://') : tag;
 }
 
 function findLinks(text, caretLocation) {
diff --git a/test/modules/link_previews_test.js b/test/modules/link_previews_test.js
index 0cae46b93..f88c371e6 100644
--- a/test/modules/link_previews_test.js
+++ b/test/modules/link_previews_test.js
@@ -192,7 +192,7 @@ describe('Link previews', () => {
       );
     });
 
-    it('returns html-decoded tag contents from Instagram', () => {
+    it('returns html-decoded tag contents from Imgur', () => {
       const imgur = `
         <meta property="og:site_name" content="Imgur">
         <meta property="og:url" content="https://imgur.com/gallery/KFCL8fm">
@@ -211,6 +211,50 @@ describe('Link previews', () => {
       );
     });
 
+    it('returns html-decoded tag contents from Giphy', () => {
+      const giphy = `
+        <meta property="og:site_name" content="GIPHY">
+        <meta property="og:url" content="https://media.giphy.com/media/3o7qE8mq5bT9FQj7j2/giphy.gif">
+        <meta property="og:type" content="video.other">
+        <meta property="og:title" content="I Cant Hear You Kobe Bryant GIF - Find & Share on GIPHY">
+        <meta property="og:description" content="Discover &amp; share this Kobe GIF with everyone you know. GIPHY is how you search, share, discover, and create GIFs.">
+        <meta property="og:image" content="https://media.giphy.com/media/3o7qE8mq5bT9FQj7j2/giphy.gif">
+        <meta property="og:image:width" content="480">
+        <meta property="og:image:height" content="262">
+      `;
+
+      assert.strictEqual(
+        'I Cant Hear You Kobe Bryant GIF - Find & Share on GIPHY',
+        getTitleMetaTag(giphy)
+      );
+      assert.strictEqual(
+        'https://media.giphy.com/media/3o7qE8mq5bT9FQj7j2/giphy.gif',
+        getImageMetaTag(giphy)
+      );
+    });
+
+    it('returns html-decoded tag contents from Tenor', () => {
+      const tenor = `
+        <meta class="dynamic" property="og:site_name" content="Tenor" >
+        <meta class="dynamic" property="og:url" content="https://media1.tenor.com/images/3772949a5b042e626d259f313fd1e9b8/tenor.gif?itemid=14834517">
+        <meta class="dynamic" property="og:type" content="video.other">
+        <meta class="dynamic" property="og:title" content="Hopping Jumping GIF - Hopping Jumping Bird - Discover & Share GIFs">
+        <meta class="dynamic" property="og:description" content="Click to view the GIF">
+        <meta class="dynamic" property="og:image" content="https://media1.tenor.com/images/3772949a5b042e626d259f313fd1e9b8/tenor.gif?itemid=14834517">
+        <meta class="dynamic" property="og:image:width" content="498">
+        <meta class="dynamic" property="og:image:height" content="435">
+      `;
+
+      assert.strictEqual(
+        'Hopping Jumping GIF - Hopping Jumping Bird - Discover & Share GIFs',
+        getTitleMetaTag(tenor)
+      );
+      assert.strictEqual(
+        'https://media1.tenor.com/images/3772949a5b042e626d259f313fd1e9b8/tenor.gif?itemid=14834517',
+        getImageMetaTag(tenor)
+      );
+    });
+
     it('returns only the first tag', () => {
       const html = `
         <meta property="og:title" content="First&nbsp;Second&nbsp;Third"><meta property="og:title" content="Fourth&nbsp;Fifth&nbsp;Sixth">
@@ -229,6 +273,17 @@ describe('Link previews', () => {
         getTitleMetaTag(html)
       );
     });
+
+    it('converts image url protocol http to https', () => {
+      const html = `
+        <meta property="og:image" content="http://giphygifs.s3.amazonaws.com/media/APcFiiTrG0x2/200.gif">
+      `;
+
+      assert.strictEqual(
+        'https://giphygifs.s3.amazonaws.com/media/APcFiiTrG0x2/200.gif',
+        getImageMetaTag(html)
+      );
+    });
   });
 
   describe('#findLinks', () => {