Similarly to, e.g., Compiler Explorer's checkbox (More / Settings / Editor / Show editor minimap). Preferably exposed in the URL as a query parameter (e.g., http://quick-bench.com/currently_used_string&minimap=off) so as to avoid the reliance on cookies (which may be unavailable in a privacy-conscious environment).
Similarly to, e.g., Compiler Explorer's checkbox (More / Settings / Editor / Show editor minimap). Preferably exposed in the URL as a query parameter (e.g.,
http://quick-bench.com/currently_used_string&minimap=off) so as to avoid the reliance on cookies (which may be unavailable in a privacy-conscious environment).