From f05b2412769b21d4dff55bcfd0139649e8e295a5 Mon Sep 17 00:00:00 2001
From: Grant Slater <github@firefishy.com>
Date: Mon, 15 Sep 2025 08:57:20 +0100
Subject: [PATCH] Set referrerPolicy for tile.openstreetmap.org

---
 leaflet-osm.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/leaflet-osm.js b/leaflet-osm.js
index 1801ac6..86d10c0 100644
--- a/leaflet-osm.js
+++ b/leaflet-osm.js
@@ -15,7 +15,8 @@ L.OSM.TileLayer = L.TileLayer.extend({
 L.OSM.Mapnik = L.OSM.TileLayer.extend({
   options: {
     url: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
-    maxZoom: 19
+    maxZoom: 19,
+    referrerPolicy: 'strict-origin-when-cross-origin'
   }
 });