Title: Powerful HTTP Security Headers with an Excellent CSP Builder
Last modified: June 12, 2026

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# Powerful HTTP Security Headers with an Excellent CSP Builder

 *  [Harsh Patel](https://wordpress.org/support/users/harshp16/)
 * (@harshp16)
 * [8 hours, 4 minutes ago](https://wordpress.org/support/topic/excellent-security-headers-plugin-2/)
 * I’ve been looking for a lightweight way to add important HTTP security headers
   without editing server configuration, and this plugin does exactly that. The 
   CSP builder is especially useful, and the Report-Only mode makes it easy to test
   policies before enforcing them. I also appreciate that the preset domains are
   only suggestions and no external services are contacted automatically. Simple,
   fast, well-designed, and a great addition for improving WordPress security.
    -  This topic was modified 8 hours, 2 minutes ago by [Harsh Patel](https://wordpress.org/support/users/harshp16/).

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 * 0 replies
 * 1 participant
 * Last reply from: [Harsh Patel](https://wordpress.org/support/users/harshp16/)
 * Last activity: [8 hours, 4 minutes ago](https://wordpress.org/support/topic/excellent-security-headers-plugin-2/)