---
title: "Socket.IO Test Client – Chrome extension stats, history and permissions"
description: "9,000 users, rated 5.00 by 6 people. Version 1.1.0, updated 2026-06-10. Requests 0 permissions."
url: "https://extensiontracker.com/extension/ophmdkgfcjapomjdpfobjfbihojchbko"
---

# Socket.IO Test Client

Live in the Chrome Web Store.

- Users: 9,000
- Rating: 5.00 from 6 ratings
- Last checked: 2026-11-06 09:22 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #7,707 of 292,131 live extensions
- Rank in Developer Tools: #707 of 30,442

## The listing

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

Summary from the listing:

> Socket.IO Client Development Tool

- Extension ID: `ophmdkgfcjapomjdpfobjfbihojchbko`
- Developer: [haqiqi.seraj](https://extensiontracker.com/developer/u63c62610b922a5b9c0997177bf1d0b98)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2022-07-09
- Last updated: 2026-06-10
- Version: `1.1.0`
- Size: 289 KiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/socketio-test-client/ophmdkgfcjapomjdpfobjfbihojchbko>
- View its code or download CRX: <https://crxpeek.com/extension/ophmdkgfcjapomjdpfobjfbihojchbko>
- Search Google for the ID: <https://www.google.com/search?q=%22ophmdkgfcjapomjdpfobjfbihojchbko%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-06 | 9,000 | 5.00 | 6 |
| 2026-10-29 | 9,000 | 5.00 | 6 |
| 2026-10-23 | 9,000 | 5.00 | 6 |
| 2026-10-15 | 10,000 | 5.00 | 6 |
| 2026-10-09 | 9,000 | 5.00 | 6 |
| 2026-10-02 | 9,000 | 5.00 | 6 |
| 2026-09-27 | 9,000 | 5.00 | 6 |

## What changed

Every change found on a check, newest first.

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

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

It asks for no permissions.

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-06 09:22 UTC; next check around 2026-11-13.

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

## Cite this page

Extension Tracker. “Socket.IO Test Client” (ophmdkgfcjapomjdpfobjfbihojchbko). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/ophmdkgfcjapomjdpfobjfbihojchbko. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_ophmdkgfcjapomjdpfobjfbihojchbko,
  title   = {Socket.IO Test Client (ophmdkgfcjapomjdpfobjfbihojchbko)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-06},
  url     = {https://extensiontracker.com/extension/ophmdkgfcjapomjdpfobjfbihojchbko},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/ophmdkgfcjapomjdpfobjfbihojchbko>. 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. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.