[Help-librejs] Proposed feature: URL check

[David Englund/Hedlund]

I suggest a feature for LibreJS that make it possible to check URL's 
(say https://www.gnu.org/software/librejs/?url=github.com to check 
github.com).

This way we could actually reach developers who are not interested in 
installing GNU LibreJS but may want to get rid of non-free complains to 
not loose users.

See these pages for organizations we should contact with this advice:
* 
https://en.wikipedia.org/wiki/Comparison_of_source_code_hosting_facilities#General_information 
column "Client side: non-free JS code"
* https://en.wikipedia.org/wiki/Comparison_of_webmail_providers colum 
"Non-free JavaScript"

I've added the columns in the Wikipedia articles if there's any questions.



What do you think about this?