diff --git a/app.py b/app.py
index a17780a..977473d 100644
--- a/app.py
+++ b/app.py
@@ -280,9 +280,16 @@ def get_oembed_url(params):
 def proxy(video_id):
     logger.info(f"{video_id}: Received request")
 
+    cache_html_suffix = "_html"
+    request_user_agent = request.headers.get('User-Agent', '').lower()
+    if 'twitterbot' in request_user_agent:
+        cache_html_suffix = "_html_twitterbot"
+    elif 'discordbot' in request_user_agent:
+        cache_html_suffix = "_html_discordbot"
+
     if cache is not None:
         logger.debug(f"{video_id}: Checking cache")
-        cached_html = cache.get(f"{video_id}_html")
+        cached_html = cache.get(f"{video_id}{cache_html_suffix}")
         if cached_html is not None:
             logger.info(f"{video_id}: Returning cached response")
             return Response(cached_html, mimetype="text/html")  # type: ignore
@@ -312,7 +319,6 @@ def proxy(video_id):
     video_width, video_height = get_video_resolution(params) if params else (None, None)
 
     download_allowed = True
-    request_user_agent = request.headers.get('User-Agent', '').lower()
     if download_allowed and 'discordbot' not in request_user_agent:
         logger.info(f"{video_id}: Video download ignored due to user agent ({request_user_agent})")
         download_allowed = False
@@ -403,7 +409,7 @@ if you want to download videos, please consider using a tool like nndownload: ht
 
     if cache is not None:
         logger.info(f"{video_id}: Caching HTML response")
-        cache.set(f"{video_id}_html", html_response, expire=CACHE_EXPIRATION_HTML)
+        cache.set(f"{video_id}{cache_html_suffix}", html_response, expire=CACHE_EXPIRATION_HTML)
 
     logger.info(f"{video_id}: Returning response")
     logger.debug(f"{video_id}: HTML response:\n----------\n{html_response}\n----------")