Example of embeddable URL:
https://tools.wmflabs.org/warped-to-iframe/map.php?pageid=35092716
The view should automatically fit to the warped map. In the future it would be nice to have a search/settings page for generating all HTML code needed to embed maps externally at index.php.
lang=sv
This sets the language of the background map, all values available through Wikimedia Maps are valid.
opacity=true
The opacity parameter will add a opacity slider to the map, allowing users to compare the underlaying base-map with the georeferenced one.