A little help with the javascript gmaps api

[jimakos234]

Hello people.

i am currently building a site (nothing special), and i want to find the users geolocation if the user press a button.

everything looks to work just fine, i have enabled high accuracy, but there are times that the location shown might be a little off position

(about 10-50 meters) and other times totally wrong. Just fyi, about 70% of the times the results look good.

Is there any other way to improve the accuracy of the gps to find the location?

Finally, is there a way to make it work to non supported browsers( fb browser, IE, samsung stock browser that seem not to be supported by the api (edge works fine))