extenshi.io
SECURITY REPORT · EXTENSHI SCAN

PageExpand

Edge extension·by hakuhin.jp
91
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

PageExpand's safety score vs every other extension we've scanned
Globally
90.81%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
80.81%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
7
median 38Lower is safer
Risky permissions
4
median 1Critical + high perms
Total permissions
10
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 7 distinct issues across 6 severities
7
distinct issues
detected

Permissions requested

4 risky permissions of 10 total
4 high-risk permissions require attention
This extension requests 10 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

High
Manage downloads

Can initiate downloads and access your download history

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
User scripts

Can register and execute user scripts in web pages

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Write to clipboard

Can place content onto your clipboard

Low
Use side panel

Can display content in the browser side panel

Info
downloads.shelf

No additional information available.

Are you the author of PageExpand?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show PageExpand's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/13070)](https://catalog.extenshi.io/extensions/13070/security)
HTML
<a href="https://catalog.extenshi.io/extensions/13070/security"><img src="https://catalog.extenshi.io/api/badge/13070" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
Browser extensions made transparent.