---
title: "Holiday Calendar – Chrome extension stats, history and permissions"
description: "1,000 users, rated 4.53 by 17 people. Version 3.0.0, updated 2023-01-05. Requests 1 permission."
url: "https://extensiontracker.com/extension/elbknmciookemhdakoadnmlgohoamkmj"
---

# Holiday Calendar

Live in the Chrome Web Store.

- Users: 1,000
- Rating: 4.53 from 17 ratings
- Last checked: 2026-11-08 07:37 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)
- Rank by users: #17,862 of 292,131 live extensions
- Rank in News & Weather: #86 of 1,712

## The listing

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

Summary from the listing:

> It's simple and functional.

- Extension ID: `elbknmciookemhdakoadnmlgohoamkmj`
- Developer: [gaoming13](https://extensiontracker.com/developer/ufe5e1decf15d98f6d2efe740bc83405b)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Lifestyle › News & Weather](https://extensiontracker.com/category/lifestyle/news)
- First published: 2020-05-28
- Last updated: 2023-01-05
- Version: `3.0.0`
- Size: 253 KiB
- Minimum Chrome: 88
- Languages (6): English, English (United Kingdom), English (United States), 中文（中国）, 中文（台灣）, 日本語
- Support page: `http://calendar-crx.diary8.com/index.html`
- Chrome Web Store: <https://chromewebstore.google.com/detail/holiday-calendar/elbknmciookemhdakoadnmlgohoamkmj>
- View its code or download CRX: <https://crxpeek.com/extension/elbknmciookemhdakoadnmlgohoamkmj>
- Search Google for the ID: <https://www.google.com/search?q=%22elbknmciookemhdakoadnmlgohoamkmj%22&tbs=li:1>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-11-08 | 1,000 | 4.53 | 17 |
| 2026-11-01 | 1,000 | 4.53 | 17 |
| 2026-10-24 | 1,000 | 4.53 | 17 |
| 2026-10-18 | 1,000 | 4.53 | 17 |
| 2026-10-11 | 1,000 | 4.53 | 17 |
| 2026-10-03 | 1,000 | 4.53 | 17 |
| 2026-09-27 | 1,000 | 4.53 | 17 |

## 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

- `*://calendar-crx.diary8.com/*`: calendar-crx.diary8.com

## 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 2026-11-08 07:37 UTC; next check around 2026-11-15.

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

## Cite this page

Extension Tracker. “Holiday Calendar” (elbknmciookemhdakoadnmlgohoamkmj). Chrome Web Store data, last checked 2026-11-08. https://extensiontracker.com/extension/elbknmciookemhdakoadnmlgohoamkmj. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_elbknmciookemhdakoadnmlgohoamkmj,
  title   = {Holiday Calendar (elbknmciookemhdakoadnmlgohoamkmj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-08},
  url     = {https://extensiontracker.com/extension/elbknmciookemhdakoadnmlgohoamkmj},
  urldate = {2026-11-13}
}
```

---

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