Firefox Add-ons
3Versions
0Code reviewed

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What our analysis found

Custom Page Zoom is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a publisher with 16 extensions and was last updated in January 2026.

Custom Page Zoom

Custom Page Zoom Firefox extension security report

ID: custom-page-zoom

Extension Info & Metadata

Status
Active
Version
0.2.0
Size
0.05 MB
Rating
3.1/5
Reviews
11
Users
629
Type
Extension
Updated
Jan 4, 2026
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
16extensions
All still listed

Publisher Contextual Analysis

Author
Kelvin
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
16
Active
6
Obsolete
0
Listed
16
Unlisted
0
Users
15,410

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Install growth

Item
Type
Severity
Description
<all_urls>
Risk Factor
Critical
This permission grants access to all websites without restriction. Rated High because it can access any web content, monitor all web activity, and potentially steal sensitive data across all sites.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation• 10% increase: About:blank access enables potential sandbox escape vectors
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
About:blank Access
Risk Factor
Medium
This extension can run content scripts in about:blank pages.

About this extension

Easily set a custom zoom level for each website (or all websites)

Read the publisher’s full description

<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/ee92ffb307df5e5edd6ddad0c21d6047cabb4040c57b6a2b92c69e0e47dd9fce/https%3A//mybrowseraddon.com/custom-page-zoom.html" rel="nofollow">Custom Page Zoom</a> add-on let you set separate zoom levels for each website. Besides, you can set the X and Y positions for each page. Some features: 1. Add custom zoom level for each website easily from Firefox's toolbar panel. 2. Set X and Y positions for each page. 3. Save button stores the settings for individual pages. 4. You can delete each setting from toolbar panel window by clicking on the close (x) button. 5. There is also an option to set a zoom level for all websites by adding "*" instead of a "URL". 6. To quickly turn the addon ON or OFF, there are two separate buttons at the popup UI, top section. In order to add a custom zoom level, (a) simply open the toolbar panel UI, (b) change the zoom slider to adjust the magnifying scale, (c) then change the other two sliders for X and Y positions, (d) and finally click on the save button. The settings will be saved for the page you selected (the URL for each page will be automatically added to the popup UI once you open it, however you can change it to your desired value). Note: to report bugs, please visit addon's <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/ee92ffb307df5e5edd6ddad0c21d6047cabb4040c57b6a2b92c69e0e47dd9fce/https%3A//mybrowseraddon.com/custom-page-zoom.html" rel="nofollow">homepage</a> and fill the bug report form. Review on YouTube: <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/ef2a2f3a9e0820e95c727229a6b5f860fad5a21acbbfd9084f0bff0b23199ad9/https%3A//www.youtube.com/watch%3Fv=ste6dp298DM" rel="nofollow">https://www.youtube.com/watch?v=ste6dp298DM</a>

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
0.1.5
Latest
0.05 MBNot scanned—
06a8ad77eb96305f8434345062f2c249e2aceae1c8cc3677a96dabf2a2ab8151
0.1.9
0.05 MBNot scanned—
43990a5002d66e8f943be6a9d9bbc2b15179138c05bd48123db8e9416ef16abd
0.2.0
0.05 MBNot scanned—
43990a5002d66e8f943be6a9d9bbc2b15179138c05bd48123db8e9416ef16abd
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