---
title: "Web Cache Viewer – Chrome extension stats, history and permissions"
description: "70,000 users, rated 3.21 by 76 people. Version 2.0, updated 2025-02-24. Requests 5 permissions."
url: "https://extensiontracker.com/extension/pbkloffickinnlnmefmjmjbacohecpbd"
---

# Web Cache Viewer

Live in the Chrome Web Store.

- Users: 70,000
- Rating: 3.21 from 76 ratings
- Last checked: 2026-11-10 10:46 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #2,020 of 292,131 live extensions
- Rank in Tools: #414 of 115,641

## The listing

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

Summary from the listing:

> Quickly view older or cached versions of the current webpage.

- Extension ID: `pbkloffickinnlnmefmjmjbacohecpbd`
- Developer: [matbram](https://extensiontracker.com/developer/uc0748dae23aa1958a82254d4cb539dda)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2017-01-18
- Last updated: 2025-02-24
- Version: `2.0`
- Size: 48.89 KiB
- Minimum Chrome: 88
- Languages (1): English
- Chrome Web Store: <https://chromewebstore.google.com/detail/web-cache-viewer/pbkloffickinnlnmefmjmjbacohecpbd>
- View its code or download CRX: <https://crxpeek.com/extension/pbkloffickinnlnmefmjmjbacohecpbd>
- Search Google for the ID: <https://www.google.com/search?q=%22pbkloffickinnlnmefmjmjbacohecpbd%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-10 | 70,000 | 3.21 | 76 |
| 2026-11-02 | 70,000 | 3.21 | 76 |
| 2026-10-27 | 70,000 | 3.21 | 76 |
| 2026-10-20 | 70,000 | 3.21 | 76 |
| 2026-10-14 | 70,000 | 3.21 | 76 |
| 2026-10-06 | 70,000 | 3.24 | 76 |
| 2026-09-30 | 70,000 | 3.24 | 76 |
| 2026-09-27 | 70,000 | 3.24 | 76 |

## 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.

### Sites where it runs scripts

- `*://archive.fo/*`: archive.fo
- `*://archive.is/*`: archive.is
- `*://archive.ph/*`: archive.ph
- `*://archive.today/*`: archive.today
- `*://web.archive.org/*`: web.archive.org

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## 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 2026-11-10 10:46 UTC; next check around 2026-11-17.

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

## Cite this page

Extension Tracker. “Web Cache Viewer” (pbkloffickinnlnmefmjmjbacohecpbd). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/pbkloffickinnlnmefmjmjbacohecpbd. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_pbkloffickinnlnmefmjmjbacohecpbd,
  title   = {Web Cache Viewer (pbkloffickinnlnmefmjmjbacohecpbd)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/pbkloffickinnlnmefmjmjbacohecpbd},
  urldate = {2026-11-13}
}
```

---

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