# CSP for Me

> Adds/Removes directive or directive-value to/from the existing CSP(content-security-policy) header in HTTP response. Works on Android as well as on PC. HTTPレスポンスの既存のCSPヘッダにディレクティブあるいはディレクティブ値を追加／削除する拡張機能。Androidでも機能します

Canonical page: [https://chrome-stats.com/d/csp-for-me](https://chrome-stats.com/d/csp-for-me)

## Overview

- **ID:** `csp-for-me`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** yobukodori
- **Category:** web-development
- **Daily users:** 39
- **Weekly downloads:** 1
- **Rating:** 4.75 / 5 (4 ratings)
- **Version:** 0.3.8
- **Last updated:** 2024-03-09
- **First published:** 2019-08-12
- **Size:** 28 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/csp-for-me/)
- **Website:** [https://github.com/yobukodori/csp-for-me](https://github.com/yobukodori/csp-for-me)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/csp-for-me/privacy/](https://addons.mozilla.org/firefox/addon/csp-for-me/privacy/)

## Description

CSP for Me is a Firefox add-on that adds or removes directive-values from the existing CSP (content-security-policy) header in HTTP responses. It works on both Android and PC platforms. The add-on provides features like enabling at startup, printing debug info, controlling cache-control header, specifying applied URLs and policy, and more.

## Rankings

- #18,024 — Overall
- #91 — exist
- #169 — value
- #197 — policy
- #201 — response
- #242 — instruction

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`
- `storage`
- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/csp-for-me)