# CertiSafeGuard

> CertiSafeGuard ensures your online safety by providing timely alerts about website certificate expiration dates.

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

## Overview

- **ID:** `certisafeguard`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** F8bet
- **Category:** privacy-security
- **Daily users:** 17
- **Weekly downloads:** 1
- **Version:** 3.0
- **Last updated:** 2023-10-17
- **First published:** 2023-10-17
- **Size:** 53 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/certisafeguard/)

## Description

This straightforward Firefox extension promptly calculates and showcases the days left until the certificate for the current page expires.

## Rankings

- #26,537 — Overall
- #56 — safe

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`
- `<all_urls>`
- `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).

## Similar extensions and apps

- [Secure CertiMate](https://chrome-stats.com/d/secure-certimate)
- [CertiCountdown](https://chrome-stats.com/d/certicountdown)
- [Certi Watch](https://chrome-stats.com/d/certi-watch)
- [Secure CertiTracker](https://chrome-stats.com/d/secure-certitracker)
- [SSL Expiry Alert](https://chrome-stats.com/d/ssl-expiry-alert) — 7 users
- [SSL Watcher](https://chrome-stats.com/d/ssl-watcher) — 13 users
- [Cert Reminder](https://chrome-stats.com/d/cert-reminder)
- [Cert Monitor](https://chrome-stats.com/d/cert-monitor)
- [CertMonitor](https://chrome-stats.com/d/certmonitor) — 1 users
- [CertiDays Tracker](https://chrome-stats.com/d/certidays-tracker)
- [Certificate expiration](https://chrome-stats.com/d/certificate-expiration) — 160 users, 4.67 / 5
- [Cert Counter](https://chrome-stats.com/d/cert-counter) — 1 users

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