WHOIS Domain Date

Name: WHOIS Domain Date
Author: stormrobin50

Shows WHOIS creation date for the current site or all domains on the page.

As of June 2026, WHOIS Domain Date has 98 users in the Productivity category.

stormrobin50 Productivity

Chrome Web Store ↗.crx

Users+25.6%

Rating0%

—

— reviews

Reviews0%

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Version

0.1.6

Manifest V3

History

7 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	78	—	—	0.1.6
Apr 18, 2026	79	—	—	0.1.6
Apr 28, 2026	85	—	—	0.1.6
May 8, 2026	79	—	—	0.1.6
May 15, 2026	90	—	—	0.1.6
May 24, 2026	87	—	—	0.1.6
Jun 3, 2026	89	—	—	0.1.6
Now	98	—	—	0.1.6

Permissions & access

Permissions: storageactiveTabscripting
Host access: None declared

Screenshots

About

English Version
Short Introduction

This is a browser extension designed for SEO analysis. It allows you to instantly check a website’s domain registration date (Domain Age), helping you evaluate website authority, credibility, and competition level.

What does this extension do?

• Automatically retrieves and displays the domain registration date of the current website
• Calculates the domain age (how long the domain has been registered)
• No need to visit external Whois websites — view the information directly while browsing

Why is this useful for SEO?

From an SEO perspective, domain registration date is commonly used to:

• Determine whether a website is a new site or an established site
• Assist in evaluating:
• Search result competition level
• Website credibility and trustworthiness
• Whether a site is likely to be a short-term or spam website

• Especially useful in the following scenarios:
• Keyword research
• Competitor analysis
• Backlink quality evaluation
• Detecting site networks or mass-generated websites

Long Description

Domain Age Checker is a lightweight browser extension designed for SEO professionals, website owners, and content creators. It allows you to quickly view a website’s domain registration date and domain age with a single click.

When performing SEO analysis, knowing whether a website is newly registered or long-established can help assess its potential authority, stability, and competitive difficulty. This extension enables you to access these key insights instantly while browsing, without the need to visit third-party Whois services.

Key Features

• Displays the domain registration date (Creation Date)
• Automatically calculates domain age (years / months)
• Supports major top-level domains (.com, .net, .org, etc.)
• One-click access with in-page display that does not disrupt browsing

Use Cases

• SEO keyword and competitor analysis
• Identifying newly registered websites
• Preliminary backlink quality screening
• Detecting site networks and mass-generated sites

Who Is It For?

• SEO specialists
• Independent website owners
• Digital marketers
• Content creators