---
title: "Lighthouse – Chrome extension stats, history and permissions"
description: "1,000,000 users, rated 4.21 by 335 people. Version 100.0.0.5, updated 2026-06-25. Requests 2 permissions."
url: "https://extensiontracker.com/extension/blipmdconlkpinefehnmjammfjpmpbjk"
---

# Lighthouse

Live in the Chrome Web Store.

- Users: 1,000,000
- Rating: 4.21 from 335 ratings
- Last checked: 2026-11-12 07:54 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #174 of 292,131 live extensions
- Rank in Developer Tools: #13 of 30,442

## The listing

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

Summary from the listing:

> Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.

- Extension ID: `blipmdconlkpinefehnmjammfjpmpbjk`
- Developer: [Google Ireland, Ltd.](https://extensiontracker.com/developer/u1f1496627437f79410ba11228184077f)
- 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: 2016-03-20
- Last updated: 2026-06-25
- Version: `100.0.0.5`
- Size: 51.58 KiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `https://developers.google.com/web/`
- Support page: `https://github.com/GoogleChrome/lighthouse/issues/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/lighthouse/blipmdconlkpinefehnmjammfjpmpbjk>
- View its code or download CRX: <https://crxpeek.com/extension/blipmdconlkpinefehnmjammfjpmpbjk>
- Search Google for the ID: <https://www.google.com/search?q=%22blipmdconlkpinefehnmjammfjpmpbjk%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-12 | 1,000,000 | 4.21 | 335 |
| 2026-11-05 | 1,000,000 | 4.21 | 335 |
| 2026-10-28 | 1,000,000 | 4.21 | 334 |
| 2026-10-21 | 1,000,000 | 4.21 | 334 |
| 2026-10-15 | 1,000,000 | 4.21 | 334 |
| 2026-10-08 | 1,000,000 | 4.40 | 334 |
| 2026-10-02 | 1,000,000 | 4.40 | 334 |
| 2026-09-26 | 1,000,000 | 4.40 | 334 |

## What changed

Every change found on a check, newest first.

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

## 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 2026-09-26.

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.

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `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 week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-11-12 07:54 UTC; next check around 2026-11-19.

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

## Cite this page

Extension Tracker. “Lighthouse” (blipmdconlkpinefehnmjammfjpmpbjk). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/blipmdconlkpinefehnmjammfjpmpbjk. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_blipmdconlkpinefehnmjammfjpmpbjk,
  title   = {Lighthouse (blipmdconlkpinefehnmjammfjpmpbjk)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/blipmdconlkpinefehnmjammfjpmpbjk},
  urldate = {2026-11-13}
}
```

---

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