www.wysiwygwebbuilder.com

Hi,

I have made a website with WWB it works perfect with browser Safari, Opera and Internet explorer, but not with Firefox?
Didn't know if it is WWB related or not, so I made a website with Word Press and now it displays on Firefox and other browsers.

So that it not is displaying with WWB website is probably something from WWB settings, but I can't figure out what I doing wrong.
Can someone help me with this problem.

Thanks
Robin

Your website should also work in FireFox.
Maybe you have added invalid code to the page?
What is the URL of the page so we can see what you have done?

Hi , i have 2 websites with the same problem in Firefox.

https://triumph-tr2.com

and

https://de-ballon.com

Thanks
Robin

I think this is a configuration error on the server side.

The reason why the page does not load is:

The value for Content Security Policy directive 'default-src' contains an invalid character: 'https’self''. Non-whitespace characters outside ASCII 0x21-0x7E must be percent-encoded, as described in RFC 3986, section 2.1: http://tools.ietf.org/html/rfc3986#section-2.1.

(you can view this in the browser's console)

It looks like this is added somewhere on the server:
https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP

Hi,

The problem was the .htaccess Content Security Policy. I rewrite the CSP it and now Firefox works again.

Thanks a lot