---
title: "DayMark: Year Events Calendar – Chrome extension stats, history and permissions"
description: "3,000 users, rated 4.37 by 19 people. Version 3.1.0, updated 2026-06-23. Requests 5 permissions."
url: "https://extensiontracker.com/extension/llkdnaajdbpjiodmejeihpjeaegohpak"
---

# DayMark: Year Events Calendar

Live in the Chrome Web Store.

- Users: 3,000
- Rating: 4.37 from 19 ratings
- Last checked: 2026-09-27 05:07 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #12,549 of 264,703 live extensions
- Rank in Tools: #3,026 of 103,498

## The listing

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

Summary from the listing:

> Year calendar with an ability to highlight custom events such as holidays, vacations, birthdays or other notable days.

- Extension ID: `llkdnaajdbpjiodmejeihpjeaegohpak`
- Developer: [mukha.vyacheslav](https://extensiontracker.com/developer/u3d393221d77bd12541548ee4c23837ef)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2021-03-24
- Last updated: 2026-06-23
- Version: `3.1.0`
- Size: 390 KiB
- Minimum Chrome: 88
- Languages (30): Deutsch, English, Indonesia, Melayu, Nederlands, Tiếng Việt, Türkçe, català, español, euskara, français, hrvatski, italiano, latviešu, lietuvių, magyar, o‘zbek, polski, română, slovenčina, suomi, čeština, русский, српски, українська, ไทย, 中文（中国）, 中文（台灣）, 日本語, 한국어
- Website: `https://viachm.github.io/daymark/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/daymark-year-events-calen/llkdnaajdbpjiodmejeihpjeaegohpak>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fllkdnaajdbpjiodmejeihpjeaegohpak>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 3,000 | 4.37 | 19 |

## 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.

### Sites

- `https://accounts.google.com/*`: accounts.google.com
- `https://www.googleapis.com/*`: www.googleapis.com

### Browser features

- `identity`: Sign you in with your Google account
- `notifications`: Show notifications
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Курс валют ФОП (ПриватБанк)](https://extensiontracker.com/extension/giobplimenegjjbochlglapnpackpiop) | 98 | – | – | Tools |

All 2 extensions by [mukha.vyacheslav](https://extensiontracker.com/developer/u3d393221d77bd12541548ee4c23837ef).

## 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 2026-09-27 05:07 UTC; next check around 2026-10-02.

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

## Cite this page

Extension Tracker. “DayMark: Year Events Calendar” (llkdnaajdbpjiodmejeihpjeaegohpak). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/llkdnaajdbpjiodmejeihpjeaegohpak. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_llkdnaajdbpjiodmejeihpjeaegohpak,
  title   = {DayMark: Year Events Calendar (llkdnaajdbpjiodmejeihpjeaegohpak)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/llkdnaajdbpjiodmejeihpjeaegohpak},
  urldate = {2026-09-28}
}
```

---

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