SECURITY REPORT · EXTENSHI SCAN

Is FocusFill safe?

Checked version: 0.1.1 · Scan date (UTC): 2026-10-26

Firefox extension·by Pfolg
84
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

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

FocusFill's safety score vs every other extension we've scanned
Globally
39%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 427,614 extensions
In Privacy & Security
49%of privacy & security extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,691 privacy & security extensions
Findings
8
median 11Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
3
median 4Declared in manifest
Active users
0
median 3vs category median

Findings breakdown

Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected

Permissions requested

2 risky permissions of 3 total
2 high-risk permissions require attention
This extension requests 3 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Access all HTTP sites

Can read and modify content on all non-encrypted websites

High
Access all HTTPS sites

Can read and modify content on all encrypted websites

Medium
Store local data

Can save data locally in the browser for persistence

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Scan performed by extenshi.io · Oct 26, 2026
Browser extensions made transparent.

What this assessment covers

Store listing
Firefox
Checked version
0.1.1
Current listed version
0.1.1
Scan date (UTC)
Assessment status
Completed

Recorded findings: 2 critical and 2 high severity. Read the finding details before interpreting the score; automated flags are not proof of malicious behaviour.

Automated analysis looks for suspicious code, permissions and other risk signals. It does not observe every runtime behaviour or independently audit the publisher’s servers. A low-risk result is not a guarantee of safety. How our checks work.

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