---
title: "RenderDiff - SEO Rendering Diff Checker – Chrome extension stats, history and permissions"
description: "268 users, no ratings yet. Version 1.9, updated 2026-05-26. Requests 7 permissions."
url: "https://extensiontracker.com/extension/ioinneclmnglollbpokbanfkfbbefbch"
---

# RenderDiff - SEO Rendering Diff Checker

Live in the Chrome Web Store.

- Users: 268
- Rating: no ratings yet
- Last checked: 2026-09-27 03:19 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #44,309 of 264,703 live extensions
- Rank in Developer Tools: #3,865 of 27,615

## The listing

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

Summary from the listing:

> Compares raw HTML with the JavaScript-rendered DOM to find SEO-relevant differences in meta tags, headings, and more.

- Extension ID: `ioinneclmnglollbpokbanfkfbbefbch`
- Developer: [Tim Berlin](https://extensiontracker.com/developer/u6e1d707f48ed64c58c3ffba07bc5e0ee)
- Category: [Productivity › Developer Tools](https://extensiontracker.com/category/productivity/developer)
- First published: 2026-04-14
- Last updated: 2026-05-26
- Version: `1.9`
- Size: 129 KiB
- Minimum Chrome: 116
- Languages (1): English
- Website: `https://timberlin.de/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/renderdiff-seo-rendering/ioinneclmnglollbpokbanfkfbbefbch>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fioinneclmnglollbpokbanfkfbbefbch>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 268 | – | – |

## 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.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `clipboardWrite`: Change what's in your clipboard
- `declarativeNetRequestWithHostAccess`: Block or change network requests on the sites it can reach
- `downloads`: Manage your downloads
- `scripting`: Run scripts on sites it can reach
- `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 03:19 UTC; next check around 2026-09-30.

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

## Cite this page

Extension Tracker. “RenderDiff - SEO Rendering Diff Checker” (ioinneclmnglollbpokbanfkfbbefbch). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/ioinneclmnglollbpokbanfkfbbefbch. Accessed 2026-09-28.

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

---

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