One of our sites is using HTTPS, and calls MapQuest in the background for maps, hybrids and satelite images using Leaflet.
We see lots of warnings and a few errors as the https traffic is redirected in MQ to be over http. The tiles render but with warnings, the image for the copyright give error as it is from an 'unsafe script' because of http. At present this is not a problem, but site security want to insist that all internet resources are over https.
Any suggestions welcomed.