Cooling signalUnknownMedium-risk permissions

ClientRects Fingerprint Defender

Defending against ClientRects fingerprinting by reporting a fake value.

Users6KCurrent public install base

Rating4.6Store average score

Reviews5Public review volume

Manifest versionV3Extension platform version

7-day growth-1KNet users gained this week

7-day growth rate-14.3%Relative weekly velocity

Preview

ClientRects Fingerprint Defender Media preview

2 assets

Trend

User growth trend

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

4.60

Latest

4.60

7-day rating change

0.00

2026年7月14日2026年7月20日

Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data

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7-day growthDeclining

-1K-14.3%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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Version0.1.1

ManifestV3

Size38.51KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

ClientRects Fingerprint Defender is a browser extension that lets you easily hide your real ClientRects fingerprint by reporting a random fake value.

The native getClientRects() method in JavaScript returns a collection of rectangles (DOMRect objects) that enclose an element border-box in the viewport. Using the metrics from this method (i.e. x, y, width, height, etc.) one can generate a fingerprint to identify users. This add-on adds a small noise to the actual fingerprint and renews it every time you visit a website or reload a page. To disable this add-on, please visit the extensions page in your browser and then click on the disable button. Please note that this add-on does not have any options page.

If you have a feature request or found a bug to report, please fill out the bug report form on the add-on's homepage (https://mybrowseraddon.com/clientrects-defender.html).

Reviews

Recent review snapshot

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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average3.0Average computed only from synced review bodies below

Reviews with text1Synced review bodies

Total ratings / reviews5Chrome Web Store public rating/review count

Store average score: 4.6. 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★

4★

3★

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1★