Caspr: Enforcer is a Chrome add-on developed by c0nrad. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools subcategory. This program allows users to install and analyze Content-Security-Policy (CSP) headers on any website.

With Caspr: Enforcer, users can easily enhance the security of websites by implementing CSP headers. This feature enables website owners to specify which resources are allowed to be loaded on their sites, thereby mitigating the risk of various types of attacks, such as cross-site scripting (XSS) and data injection.

For more advanced CSP tools, users can also explore the csper.io website. Caspr: Enforcer is a free program, making it accessible to a wide range of users.