Developer Tools
Cooling signalNo paid features detectedMedium-risk permissions
Render Observer icon

Render Observer

Visualize DOM mutations to identify unnecessary renders

Users45Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth-3Net users gained this week
7-day growth rate-6.25%Relative weekly velocity
Preview

Render Observer Media preview

2 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

45464747482026年7月17日2026年7月20日2026年7月23日Latest: 45
Rating trend

7-day rating trend

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

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

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

1-day growthFlat
00%
7-day growthDeclining
-3-6.25%
30-day growthDeclining
-2-4.26%
Technical snapshot

Version, languages, and crawl freshness

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

Version1.0
ManifestV3
Size95.22KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

# 🔍 Render Observer

Illuminate your DOM mutations with style! Render Observer is a sleek browser extension that helps you catch unnecessary re-renders in real-time by visualizing DOM changes with elegant highlights.

## ✨ Features

- **Real-time Visualization**: Watch your DOM mutations come to life with customizable highlights

- **Smart Detection**: Tracks additions, removals, and attribute changes in the DOM tree

- **Performance Friendly**: Intelligent filtering to avoid noise from minor updates

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score--Chrome 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 / reviews0Chrome Web Store public rating/review count

Store average score: --. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
0
4★
0
3★
0
2★
0
1★
0
No synced review text is available yet.
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.