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SECURITY REPORT · EXTENSHI SCAN

Full Page Screenshot - No Ads, No Paywall

Firefox extension·by NSP-MO
85
/ 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

Full Page Screenshot - No Ads, No Paywall's safety score vs every other extension we've scanned
Globally
54%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,240 extensions
In Other
23%of other extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 28,674 other extensions
Findings
11
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
1
median 2vs category median

Findings breakdown

Automated security signal · 11 distinct issues across 6 severities
11
distinct issues
detected

Permissions requested

2 risky permissions of 6 total
2 high-risk permissions require attention
This extension requests 6 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
Manage downloads

Can initiate downloads and access your download history

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Write to clipboard

Can place content onto your clipboard

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Scan performed by extenshi.io · Sep 20, 2026
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