---
title: "HTML5 Speedy Video – Chrome extension stats, history and permissions"
description: "241 users, rated 4.00 by 3 people. Version 4.3, updated 2026-09-08. Requests 0 permissions."
url: "https://extensiontracker.com/extension/caogcofklddclhfojcbmccggaohjngmh"
---

# HTML5 Speedy Video

Live in the Chrome Web Store.

- Users: 241
- Rating: 4.00 from 3 ratings
- Last checked: 2026-09-26 22:50 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #46,332 of 264,702 live extensions
- Rank in Workflow & Planning: #10,875 of 44,474

## The listing

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

Summary from the listing:

> This extension adds fine-grained playback speed control on HTML5 videos.

- Extension ID: `caogcofklddclhfojcbmccggaohjngmh`
- Developer: [ricardobcl](https://extensiontracker.com/developer/ud93b541a45153547445075341afdc0b0)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2018-09-05
- Last updated: 2026-09-08
- Version: `4.3`
- Size: 66.19 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Chrome Web Store: <https://chromewebstore.google.com/detail/html5-speedy-video/caogcofklddclhfojcbmccggaohjngmh>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=caogcofklddclhfojcbmccggaohjngmh>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 241 | 4.00 | 3 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

### Sites where it runs scripts

- `https://disneyplus.com/*`: disneyplus.com
- `https://hbomax.com/*`: hbomax.com
- `https://nostv.pt/*`: nostv.pt
- `https://play.hbomax.com/*`: play.hbomax.com
- `https://primevideo.com/*`: primevideo.com
- `https://twitter.com/*`: twitter.com
- `https://web.whatsapp.com/*`: web.whatsapp.com
- `https://www.disneyplus.com/*`: www.disneyplus.com
- `https://www.hbomax.com/*`: www.hbomax.com
- `https://www.instagram.com/*`: www.instagram.com
- `https://www.netflix.com/*`: www.netflix.com
- `https://www.nostv.pt/*`: www.nostv.pt
- `https://www.patreon.com/*`: www.patreon.com
- `https://www.primevideo.com/*`: www.primevideo.com
- `https://www.youtube-nocookie.com/*`: www.youtube-nocookie.com
- `https://www.youtube.com/*`: www.youtube.com
- `https://x.com/*`: x.com
- `https://youtube.com/*`: youtube.com

## 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 2026-09-26 22:50 UTC; next check around 2026-10-06.

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

## Cite this page

Extension Tracker. “HTML5 Speedy Video” (caogcofklddclhfojcbmccggaohjngmh). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/caogcofklddclhfojcbmccggaohjngmh. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_caogcofklddclhfojcbmccggaohjngmh,
  title   = {HTML5 Speedy Video (caogcofklddclhfojcbmccggaohjngmh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/caogcofklddclhfojcbmccggaohjngmh},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/caogcofklddclhfojcbmccggaohjngmh>. 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`.