diff --git a/t0url.py b/t0url.py
index 9cc5a3f..883488d 100644
--- a/t0url.py
+++ b/t0url.py
@@ -25,6 +25,8 @@ def help():
         '<br><button type="submit">Submit</button></form>'.format(URL, POST)
     )
     return """
+<meta name="color-scheme" content="light dark" />
+<meta name="viewport" content="width=1%" />
 <pre>
                         url.t0.vc
 NAME