Market Ruler HelpContent Security Policy
From Market Ruler Help
Content Security Policy is a HTTP header used on web sites which affects the security of the type of software which can run or be loaded on a web site page.
It was introduced via the W3C with a most recent specification date of November 2025 W3C CSP3 Specification.
This header is important if you wish to install external tools (such as analytics) on your web site.