Dead Domain Discovery

Name: Dead Domain Discovery
Author: https://security.lauritz-holtmann.de/

https://security.lauritz-holtmann.de/ · Developer Tools

Open in Chrome Web Store Website

Users

Avg rating

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Ratings

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Media

2 items

Description

Scans the page for external iFrames, Scripts, and Styles, logs them to the console, and checks if their domains are resolvable. This Chromium extensions aims to identify abandoned domains that are referenced by a website for instance within an iFrame, as script or as CSS source. If an abandoned domain is used within these sinks, which can be registered by malicious actors, this could for instance lead to Cross-Site Scripting or website defacement vulnerabilities. Features: • Gather relevant sources, keep track of previously encountered domains. • Lookup domains and send a Chrome Notification in case a domain lookup fails. • History of findings. • Config: Exclude domains from analysis, set cache lifetime.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
715

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Yes

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

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Keyword in description

Case-insensitive substring match in the description.

—

Keyword occurrences in description

Count of case-insensitive occurrences in the description.

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Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

68.3

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.