# Web Safety

> This extension evaluates website security, displaying a percentage and color-coded indicator. It checks for HTTPS, frameworks, CMS, cookies, and security headers...

Canonical page: [https://chrome-stats.com/d/web-safety](https://chrome-stats.com/d/web-safety)

## Overview

- **ID:** `web-safety`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Tatami-web
- **Category:** web-development,privacy-security,alerts-updates
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2025-05-22
- **First published:** 2025-05-19
- **Size:** 107 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/web-safety/)
- **Website:** [https://tatami-web.github.io/tatami/](https://tatami-web.github.io/tatami/)

## Description

Security Analysis:
<ul><li>HTTPS Protocol: Verify if the page uses HTTPS and if the SSL certificate is valid.</li><li>Cookies and Trackers: Analyze cookies (first or third party) and detect trackers using lists like Disconnect or EasyPrivacy.</li><li>External Resources: Identify scripts, iframes, and other resources loaded from external domains.</li><li>Permissions and APIs: Review requested permissions (geolocation, camera, etc.) and the use of potentially risky APIs.</li><li>Privacy Practices: Evaluate if the page has a clear privacy policy and analyze security headers (CSP, HSTS, etc.)...</li></ul>

## Rankings

- #98,890 — Overall

## Permissions and access

### Permissions

- `activeTab`
- `webRequest`
- `<all_urls>`
- `cookies`
- `tabs`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate 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/web-safety)