When I try to load https://en.wikipedia.org/wiki/24_Hours_of_Le_Mans#/media/File:Circuit_de_la_Sarthe_track_map.svg (by clicking the thumbnail at https://en.wikipedia.org/wiki/24_Hours_of_Le_Mans#Circuit), I get an error message (in the form of an image, attached). In my browser console, I've got:
Access to XMLHttpRequest at 'https://upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Circuit_de_la_Sarthe_track_map.svg/2880px-Circuit_de_la_Sarthe_track_map.svg.png' from origin 'https://en.wikipedia.org' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Failed to load resource: net::ERR_FAILED Access to image at 'https://upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Circuit_de_la_Sarthe_track_map.svg/2880px-Circuit_de_la_Sarthe_track_map.svg.png' from origin 'https://en.wikipedia.org' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Failed to load resource: net::ERR_FAILED Refused to get unsafe header "X-Varnish" PL.populateStatsFromXhr @ load.php?lang=en&modules=mmv&skin=vector&version=3h1nr:7
