The CSP frame-ancestors directive names the parents allowed to embed a page in a frame, iframe, object or embed; the value 'none' is similar to X-Frame-Options: deny.
Checked 2026-10-02
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- Browser framing policy
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- CSP: frame-ancestors — MDN Web Docs (Mozilla) · tier 5 independent technical research · introduction and syntax notes
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting Webex Contact Center desktop layout and widget errors: source note wxcc-desktop-layout-troubleshooting-frame-ancestors-def. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcc-desktop-layout-troubleshooting-frame-ancestors-def
BibTeX
@misc{warmtransfer-claim-wxcc-desktop-layout-troubleshooting-frame-ancestors-def,
title = {Troubleshooting Webex Contact Center desktop layout and widget errors: source note wxcc-desktop-layout-troubleshooting-frame-ancestors-def},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxcc-desktop-layout-troubleshooting-frame-ancestors-def},
note = {Source note wxcc-desktop-layout-troubleshooting-frame-ancestors-def, checked 2026-10-02}
}