# SecurityHeaders.io Analyser

> Click to show the score for the current page. Click again to show the full report on our site.

Canonical page: [https://chrome-stats.com/d/securityheaders-io-analyser](https://chrome-stats.com/d/securityheaders-io-analyser)

## Overview

- **ID:** `securityheaders-io-analyser`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Scott Helme
- **Category:** web-development,privacy-security
- **Daily users:** 165
- **Weekly downloads:** 8
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.2resigned1
- **Last updated:** 2024-04-25
- **First published:** 2016-02-20
- **Size:** 27 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/securityheaders-io-analyser/)
- **Website:** [https://securityheaders.io](https://securityheaders.io/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/securityheaders-io-analyser/privacy/](https://addons.mozilla.org/firefox/addon/securityheaders-io-analyser/privacy/)

## Description

SecurityHeaders.io Analyser is a Chrome extension designed to help you quickly assess the security headers of any webpage. By simply clicking the extension icon, you can see the security score for the current page. Clicking again directs you to a detailed full report on the official SecurityHeaders.io website.

This tool is perfect for developers, security professionals, and website owners who want to ensure their pages are protected by strong security headers. The extension fetches real-time data from SecurityHeaders.io, providing an effortless way to evaluate website security without leaving your browser.

## Rankings

- #9,074 — Overall
- #24 — analysis
- #28 — security
- #86 — secure
- #104 — score
- #107 — analyze

## Permissions and access

### Permissions

- `tabs`
- `https://securityheaders.io/*`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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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- [Privacy Score Dashboard GM](https://chrome-stats.com/d/privacy-score-dashboard-gm)

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Source: [Chrome-Stats](https://chrome-stats.com/d/securityheaders-io-analyser)