Cooling signalNo paid features detectedMedium-risk permissions

DOM Outliner

Outline elements within a webpage. Activate the extension and watch as DOM elements are highlighted with different colors.

Users454Current public install base

Rating5.0Store average score

Reviews1Public review volume

Manifest versionV3Extension platform version

7-day growth-4Net users gained this week

7-day growth rate-0.87%Relative weekly velocity

Preview

DOM Outliner Media preview

2 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

5.00

Latest

5.00

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-3-0.66%

7-day growthDeclining

-4-0.87%

30-day growthDeclining

-1-0.22%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0

ManifestV3

Size5.2KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Acting as an X-ray for your page, this extension allows you to visually outline and distinguish different elements within a webpage's Document Object Model (DOM). With this extension, you can easily identify and analyze the structure of a webpage, making it easier to debug and optimize your web projects.

Simply activate the extension and watch as the DOM elements are highlighted with different colors, allowing you to quickly and easily identify and differentiate between them.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average--Average computed only from synced review bodies below

Reviews with text0Synced review bodies

Total ratings / reviews1Chrome Web Store public rating/review count

Developer Tools

Gather statistics on DOM and CSS

AI product read

Visual DOM Outlining

Helps developers and designers quickly identify and analyze the structure of a webpage's DOM by visually distinguishing elements based on their nesting depth.

User clicks the extension icon -> The extension injects a stylesheet into the current page -> DOM elements are highlighted with colored outlines and backgrounds based on their depth -> Clicking the icon again removes the highlights.

Target users: Web developers / Frontend designers / QA testers

The extension is extremely simple and static; analysis is based entirely on the provided source code which confirms no network or login capabilities.

Monetization

No paid features detected

The extension is a simple, single-purpose utility with no billing logic, subscription checks, or premium feature gating. The 'pro' keyword found in the static scan was a false positive inside the Chrome Web Store verification metadata file.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a purely local, client-side developer tool. It uses only 'activeTab' and 'scripting' permissions, injects a stylesheet into the current page, and performs no network requests or account interactions.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：activeTab、scripting

Publisher

noeclement

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access