website

I would like to know the type of electric bike in Google search for the type of science and technology websites, how can I publish articles on it? Every time i sent the mail, it seems that there is no reply.

When I browse the main site I just get a blank page with Firefox, I used to be able to see the site correctly a couple of weeks ago. However I can see the source when I right click and select View Source. Chrome works fine. The forum is fine in firefox and chrome.