diff --git a/daemon.py b/daemon.py
index 282076aa..2d4f4108 100644
--- a/daemon.py
+++ b/daemon.py
@@ -1108,6 +1108,9 @@ class PubServer(BaseHTTPRequestHandler):
         # favicon image
         if 'favicon.ico' in self.path:
             favFilename = 'favicon.ico'
+            if self.headers.get('Accept'):
+                if 'image/webp' in self.headers['Accept']:
+                    favFilename = 'favicon.webp'
             # custom favicon
             faviconFilename = \
                 self.server.baseDir + '/' + favFilename
diff --git a/img/icons/favicon.webp b/img/icons/favicon.webp
new file mode 100644
index 00000000..9c0a50d6
Binary files /dev/null and b/img/icons/favicon.webp differ