extension ExtPose

Caspr: Enforcer

Description from extension meta

Install CSP headers on arbitrary websites

Image from store Caspr: Enforcer
Description from store Casper Enforcer allows you to install and analyze Content-Security-Policy headers on any website. If you need a report-uri, checkout https://csper.io.

Latest reviews

  • (2020-03-24) Mr.康康: 很好的插件,可以帮助CSP的生产和调试,祝好开发者
  • (2016-09-11) Shaun Mangelsdorf: Works well and easy to use 👍
  • (2014-12-22) Neil Matatall: It's helped me set a baseline policy for multiple sites. Sup.

Latest issues

  • (2020-05-08, v:0.7) Vlad Lasky: Add field frame-src
    Hello, thank you for creating Caspr: Enforcer. I have found it very useful for creating and troubleshooting CSP. Can you please add 'frame-src' to the list of fields that can be individually specified. Thanks!
  • (2020-02-10, v:0.7) martixy: Does not work on all sites - possibly service-worker related?
    For example I tried using this on twitter, and it fails to modify the CSP.
  • (2018-04-07, v:0.7) upgrade-insecure-requests
    Why strip it?


483 history
3.7 (6 votes)
Last update / version
2020-02-18 / 0.7
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