diff --git a/speed.sh b/speed.sh
new file mode 100644
index 0000000..8df42d5
--- /dev/null
+++ b/speed.sh
@@ -0,0 +1,5 @@
+speed() { curl -sS -o /dev/null -w "http=%{http_code} dns=%{time_namelookup}
+  conn=%{time_connect} tls=%{time_appconnect} ttfb=%{time_starttransfer}
+  total=%{time_total}\n" "$1"; }
+
+speed "$1"