# Session Replay browser extension

> Session Replay browser extension that allows to proxy loading of resources when replaying a session

Canonical page: [https://chrome-stats.com/d/session-replay-extension](https://chrome-stats.com/d/session-replay-extension)

## Overview

- **ID:** `session-replay-extension`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Dynatrace
- **Category:** other
- **Daily users:** 173
- **Weekly downloads:** 5
- **Version:** 1.2.0
- **Last updated:** 2026-06-17
- **First published:** 2025-06-16
- **Size:** 33 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/session-replay-extension/)

## Description

Session Replay browser extension that allows to proxy loading of resources when replaying a session.

Enhances session playback, especially when:
 * Font and stylesheet resources are loaded from HTTPS origins
 * Resources are loaded from HTTP origins

## Rankings

- #8,917 — Overall
- #7 — replay
- #20 — session
- #23 — browser extension
- #44 — mission
- #80 — reply

## Permissions and access

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate 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

- [Request Replay Studio](https://chrome-stats.com/d/request-replay-studio) — 1 users
- [Session Replay Intelligence HM](https://chrome-stats.com/d/session-replay-intelligence-hm)
- [API Request Replayer](https://chrome-stats.com/d/api-request-replayer) — 2 users
- [Interactive Session Recorder](https://chrome-stats.com/d/interactive-session-recorder) — 1 users
- [ChatReplay](https://chrome-stats.com/d/chatreplay) — 11,420 users, 3.70 / 5
- [rep+](https://chrome-stats.com/d/rep) — 166 users, 5.00 / 5
- [SellScale Browser Extension](https://chrome-stats.com/d/sellscale-browser-extension) — 1 users
- [session-resurrection pro](https://chrome-stats.com/d/session-resurrection-pro)
- [HTTP Replay](https://chrome-stats.com/d/http-replay) — 28 users
- [RealLoad Test Recorder](https://chrome-stats.com/d/realload-test-recorder) — 1 users, 5.00 / 5
- [BugReplay](https://chrome-stats.com/d/bugreplay) — 22 users, 4.83 / 5
- [Session Switcher](https://chrome-stats.com/d/session-switcher) — 26 users, 5.00 / 5

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