---
title: "Map Diff – Chrome extension stats, history and permissions"
description: "538 users, rated 4.67 by 3 people. Version 1.1.0, updated 2026-02-19. Requests 2 permissions."
url: "https://extensiontracker.com/extension/gaklobjnlemdabglfeacddahhcmecpka"
---

# Map Diff

Live in the Chrome Web Store.

- Users: 538
- Rating: 4.67 from 3 ratings
- Last checked: 2026-09-27 01:28 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #32,713 of 264,703 live extensions
- Rank in Games: #1,197 of 6,907

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Shows win rate differences per map on the Overwatch Hero Statistics page

- Extension ID: `gaklobjnlemdabglfeacddahhcmecpka`
- Developer: [andkennethnz](https://extensiontracker.com/developer/u08c2cf397a26969507d64fda36e47659)
- Trader status: Declared a trader under EU law
- Category: [Lifestyle › Games](https://extensiontracker.com/category/lifestyle/games)
- First published: 2026-02-19
- Last updated: 2026-02-19
- Version: `1.1.0`
- Size: 41.68 KiB
- Minimum Chrome: 88
- Languages (1): English
- Privacy policy: `https://gist.github.com/AndKenneth/fde7c4b83ba4101c49fc346436394772`
- Chrome Web Store: <https://chromewebstore.google.com/detail/map-diff/gaklobjnlemdabglfeacddahhcmecpka>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fgaklobjnlemdabglfeacddahhcmecpka>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 538 | 4.67 | 3 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Sites

- `https://overwatch.blizzard.com/*`: overwatch.blizzard.com

### Sites where it runs scripts

- `https://overwatch.blizzard.com/*/rates/*`: overwatch.blizzard.com

### Browser features

- `storage`: Save settings and data in your browser

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 01:28 UTC; next check around 2026-10-25.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Map Diff” (gaklobjnlemdabglfeacddahhcmecpka). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/gaklobjnlemdabglfeacddahhcmecpka. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_gaklobjnlemdabglfeacddahhcmecpka,
  title   = {Map Diff (gaklobjnlemdabglfeacddahhcmecpka)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/gaklobjnlemdabglfeacddahhcmecpka},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/gaklobjnlemdabglfeacddahhcmecpka>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.