---
title: "Display Ranking – Chrome extension stats, history and permissions"
description: "5,000 users, rated 4.20 by 5 people. Version 1.2.7, updated 2026-11-10. Requests 2 permissions."
url: "https://extensiontracker.com/extension/npolfbklkkpiomaddlnejicfifbbkafn"
---

# Display Ranking

Live in the Chrome Web Store.

- Users: 5,000
- Rating: 4.20 from 5 ratings
- Last checked: 2026-11-11 05:53 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #10,132 of 292,125 live extensions
- Rank in Developer Tools: #904 of 30,444

## The listing

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

Summary from the listing:

> You can display the ranking in the Web search results.

- Extension ID: `npolfbklkkpiomaddlnejicfifbbkafn`
- Developer: [Rectus Inc.](https://extensiontracker.com/developer/ua8a04d2ff9f5ce5e75fb8f224833287f)
- 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: 2020-04-01
- Last updated: 2026-11-10
- Version: `1.2.7`
- Size: 56.44 KiB
- Minimum Chrome: 88
- Languages (2): English, 日本語
- Website: `https://www.rectus.co.jp/`
- Support page: `https://www.rectus.co.jp/tool/displayranking.html`
- Chrome Web Store: <https://chromewebstore.google.com/detail/display-ranking/npolfbklkkpiomaddlnejicfifbbkafn>
- View its code or download CRX: <https://crxpeek.com/extension/npolfbklkkpiomaddlnejicfifbbkafn>
- Search Google for the ID: <https://www.google.com/search?q=%22npolfbklkkpiomaddlnejicfifbbkafn%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-11 | 5,000 | 4.20 | 5 |
| 2026-11-08 | 5,000 | 4.20 | 5 |
| 2026-11-01 | 5,000 | 4.20 | 5 |
| 2026-10-25 | 5,000 | 4.20 | 5 |
| 2026-10-17 | 5,000 | 4.20 | 5 |
| 2026-10-11 | 5,000 | 4.20 | 5 |
| 2026-10-04 | 5,000 | 4.20 | 5 |
| 2026-09-27 | 5,000 | 4.20 | 5 |

## What changed

Every change found on a check, newest first.

- 2026-11-11: New version `1.2.7`, replacing `1.2.6`.

## 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

- `https://search.yahoo.co.jp/search*`: search.yahoo.co.jp
- `https://search.yahoo.com/search*`: search.yahoo.com
- `https://www.bing.com/search*`: www.bing.com
- `https://www.google.co.jp/search*`: www.google.co.jp
- `https://www.google.com/search*`: www.google.com

### Browser features

- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [HTML Outline](https://extensiontracker.com/extension/bbdofojliblplnpnjjckgbbobblppipj) | 403 | – | – | Workflow & Planning |
| [Rectus](https://extensiontracker.com/extension/dboiahegkeihkmihjekebccchlnmglji) | 139 | – | – | Developer Tools |

All 3 extensions by [Rectus Inc.](https://extensiontracker.com/developer/ua8a04d2ff9f5ce5e75fb8f224833287f).

## 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 2026-11-11 05:53 UTC; next check around 2026-11-18.

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

## Cite this page

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

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

---

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