If there is only one map on a page, allow/enable the #z,longitude,latitude media type fragment to set the initial map location

[prushforth]

Just an idea, but perhaps it would be useful?? Could it be enabled/disabled via a content security policy set by the page?

[prushforth]

geojson.io example, doesn't follow this format, but perhaps uses "map" as an id (unsure).