WordPress Plugin & Theme Detector by ArrayStory Limited

Instantly detect WordPress themes, plugins, and versions on any website. A free, privacy-focused alternative to BuiltWith.

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About this extension

Curious what theme or plugins a WordPress site is using? This
lightweight detector reveals it all with a single click.

FEATURES
• Detect active WordPress theme with version info
• Identify installed plugins from page source
• Show WordPress core version
• Detect hosting provider
• Works on any WordPress website
• Fast, lightweight, and privacy-focused

HOW TO USE
1. Visit any WordPress website
2. Click the extension icon
3. View detected theme, plugins, and more

PRIVACY
This extension runs entirely in your browser. No data is collected,
stored, or transmitted to external servers.

Perfect for developers, designers, and anyone curious about how
WordPress sites are built.

Developer comments

Hi reviewers,

This extension detects WordPress themes, plugins, versions, and hosting
providers on websites. It works entirely client-side by analyzing
publicly visible HTML source code.

Key technical points:

• No external API calls - all detection happens locally in the browser
• No data collection or transmission - zero analytics, tracking, or
telemetry
• Requires <all_urls> permission to detect WordPress on any website the
user visits
• Uses activeTab and scripting permissions to analyze page content when
the user clicks the extension icon

The extension is lightweight (~40KB) and has no third-party
dependencies for detection logic.

Source code structure:
- /entrypoints - background script and popup
- /components - UI components (SolidJS)
- /utils - detection logic for themes, plugins, and hosting

Happy to provide any additional information needed for review.

Thanks,
ArrayStory

Rated 0 by 0 reviewers

WordPress Plugin & Theme Detector by ArrayStory Limited

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