CSP Scanner: Test, Analyze & Evaluate CSP
What is CSP Scanner: Test, Analyze & Evaluate CSP?
Extension stats
- webRequest
- tabs
- http://*/*
- https://*/*
Other platforms
Extension summary
CSP Scanner allows developers and security experts to easily inspect a site’s Content Security Policy (CSP) and understand wether it serves as a strong mitigation against client-side attacks like XSS, Clickjacking, Formjacking, Data Exfiltration and more.
The extension runs with the same logic as CSPscanner.com tool, and is built combining years of cumulative best practice with the Content-Security-Policy technology and how to most effectively block client-side attacks.
The tool may suggest a Grade / Score / Tips / Bypasses to a presented CSP. These are to be taken as help to developers only, and RapidSec provides no guarantees or warranties for this tool.
If you are looking to automate the deployment of Content-Security-Policy (CSP), along with other important security controls (SameSite, Security headers), you can use RapidSec.com .
User reviews
Dmytro Husiev, 2021-04-07 
Adrian Moreno, 2021-04-07 Maor Fridman, 2021-01-14Extension safety
Risk impact
CSP Scanner: Test, Analyze & Evaluate CSP requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
CSP Scanner: Test, Analyze & Evaluate CSP may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.
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