Content Security Policy (CSP) is an added layer of security that helps to detect and mitigate certain types of attacks, including Cross Site Scripting (XSS) and data injection attacks. These attacks are used for everything from data theft to site defacement to distribution of malware.
If you are using CSP on your website, you will need to add the following rules for Smartsupp live chat to work correctly:
CSP v3 - strict, compatible with Google
Content-Security-Policy:
object-src 'none';
script-src 'nonce-{random}' 'strict-dynamic' 'unsafe-inline' https: http:;
base-uri 'self';
report-uri https://your-report-collector.example.com/
CSP v2
Content-Security-Policy:
connect-src:
wss://*.smartsupp.com
https://*.smartsupp.com
https://*.smartsuppchat.com
https://*.smartsuppcdn.com
font-src:
https://*.smartsuppcdn.com
media-src:
https://*.smartsuppcdn.com
img-src:
data:
https://*.smartsuppcdn.com
script-src:
'unsafe-inline'
https://*.smartsuppchat.com
https://*.smartsuppcdn.com
style-src:
'unsafe-inline'
https://*.smartsuppcdn.com
Changelog 2020-04-17: Added following
connect-src:
https://*.smartsuppchat.com
https://*.smartsuppcdn.com
2020-09-22: Removed following
connect-src:
https://smartsupp-widget-161959.c.cdn77.org
font-src:
https://smartsupp-widget-161959.c.cdn77.org
media-src:
https://smartsupp-widget-161959.c.cdn77.org
img-src:
https://smartsupp-widget-161959.c.cdn77.org
script-src:
https://smartsupp-widget-161959.c.cdn77.org
style-src:
https://smartsupp-widget-161959.c.cdn77.org