I can't browse https://www.payoneer.com/ on PureBrowser 60.1.0esr.
On PureBrowser this site responds with HTTP 403 to any request.
With httpie on PureOS, site loads OK:
$> http -phH GET https://www.payoneer.com/ GET / HTTP/1.1 Accept: */* Accept-Encoding: gzip, deflate Connection: keep-alive Host: www.payoneer.com User-Agent: HTTPie/0.9.8 HTTP/1.1 301 Moved Permanently Content-Length: 182 Content-Type: text/html Date: Thu, 29 Nov 2018 00:06:41 GMT Location: /es/ Server: Reblaze Secure Web Gateway http -phH GET https://www.payoneer.com/es/ GET /es/ HTTP/1.1 Accept: */* Accept-Encoding: gzip, deflate Connection: keep-alive Host: www.payoneer.com User-Agent: HTTPie/0.9.8 HTTP/1.1 200 OK Cache-Control: no-cache, private, no-transform, no-store Content-Encoding: gzip Content-Length: 1253 Content-Type: text/html; charset=utf-8 Date: Thu, 29 Nov 2018 00:07:35 GMT P3P: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT" Pragma: no-cache Server: Reblaze Secure Web Gateway Set-Cookie: rbzid=FMR61OlvU2UnmIzvrpUsSkUyULJfJudXXG4ticG2BsBFLwycPsB8RwJtwUAQfvnGxhmhNZy6msHuMX02UNbRfg==; Path=/; HttpOnly; Domain=.payoneer.com Vary: Accept-Encoding expires: Thu, 01 Jan 1970 00:00:01 GMT
The site loads ok on Firefox 60 on Fedora.