X-Frame-Options (XFO) Header

Table of Contents

About

The HTTP X-Frame-OPtions response header can be used to indicate whether a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>; sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites1.

Anki

References

  1. MDN. “X-Frame-Options (XFO) header”. Available at: https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Frame-Options . (Accessed: [2025-05-19 Mon 18:32]). ↩︎

Random Posts