diff --git a/transport/internet/splithttp/dialer.go b/transport/internet/splithttp/dialer.go
index 6f4ec1d8..19b5c3f3 100644
--- a/transport/internet/splithttp/dialer.go
+++ b/transport/internet/splithttp/dialer.go
@@ -373,6 +373,12 @@ func Dial(ctx context.Context, dest net.Destination, streamSettings *internet.Me
 	if requestURL.Host == "" {
 		requestURL.Host = dest.Address.String()
 	}
+	if browser_dialer.HasBrowserDialer() && realityConfig == nil {
+		// For Browser Dialer's optimized IP and non-standard port
+		if !(requestURL.Scheme == "http" && dest.Port == 80) && !(requestURL.Scheme == "https" && dest.Port == 443) {
+			requestURL.Host += ":" + dest.Port.String()
+		}
+	}
 
 	requestURL.Path = transportConfiguration.GetNormalizedPath()
 	requestURL.RawQuery = transportConfiguration.GetNormalizedQuery()
@@ -434,6 +440,12 @@ func Dial(ctx context.Context, dest net.Destination, streamSettings *internet.Me
 		if requestURL2.Host == "" {
 			requestURL2.Host = dest2.Address.String()
 		}
+		if browser_dialer.HasBrowserDialer() && realityConfig2 == nil {
+			// For Browser Dialer's optimized IP and non-standard port
+			if !(requestURL2.Scheme == "http" && dest2.Port == 80) && !(requestURL2.Scheme == "https" && dest2.Port == 443) {
+				requestURL2.Host += ":" + dest2.Port.String()
+			}
+		}
 		requestURL2.Path = config2.GetNormalizedPath()
 		requestURL2.RawQuery = config2.GetNormalizedQuery()
 		httpClient2, xmuxClient2 = getHTTPClient(ctx, dest2, memory2)
diff --git a/transport/internet/websocket/dialer.go b/transport/internet/websocket/dialer.go
index e5354908..8e295da0 100644
--- a/transport/internet/websocket/dialer.go
+++ b/transport/internet/websocket/dialer.go
@@ -111,13 +111,20 @@ func dialWebSocket(ctx context.Context, dest net.Destination, streamSettings *in
 		}
 	}
 
-	host := dest.NetAddr()
-	if (protocol == "ws" && dest.Port == 80) || (protocol == "wss" && dest.Port == 443) {
-		host = dest.Address.String()
-	}
-	uri := protocol + "://" + host + wsSettings.GetNormalizedPath()
-
 	if browser_dialer.HasBrowserDialer() {
+		// For Browser Dialer's optimized IP and non-standard port
+		host := wsSettings.Host
+		if host == "" && tConfig.ServerName != "" {
+			host = tConfig.ServerName
+		}
+		if host == "" {
+			host = dest.Address.String()
+		}
+		if !(protocol == "ws" && dest.Port == 80) && !(protocol == "wss" && dest.Port == 443) {
+			host += ":" + dest.Port.String()
+		}
+		uri := protocol + "://" + host + wsSettings.GetNormalizedPath()
+
 		conn, err := browser_dialer.DialWS(uri, ed)
 		if err != nil {
 			return nil, err
@@ -126,6 +133,12 @@ func dialWebSocket(ctx context.Context, dest net.Destination, streamSettings *in
 		return NewConnection(conn, conn.RemoteAddr(), nil, wsSettings.HeartbeatPeriod), nil
 	}
 
+	host := dest.Address.String()
+	if !(protocol == "ws" && dest.Port == 80) && !(protocol == "wss" && dest.Port == 443) {
+		host += ":" + dest.Port.String()
+	}
+	uri := protocol + "://" + host + wsSettings.GetNormalizedPath()
+
 	header := wsSettings.GetRequestHeader()
 	// See dialer.DialContext()
 	header.Set("Host", wsSettings.Host)