diff --git a/server.js b/server.js
index 49d0b64..448996b 100644
--- a/server.js
+++ b/server.js
@@ -206,6 +206,8 @@ The contact form can also be used to place orders. Please see <a href="/products
         let body = ''
         req.on('data', chunk => {
           body += chunk
+          if (body.length > 1e6) // spam detection
+            req.connection.destroy();
         })
         let ParsedBody = {}
         let ParsedText = {}