SECURITY REPORT · EXTENSHI SCAN
Is Wikipedia Sticky Headers safe?
Checked version: not provided · Assessment updated (UTC): 2026-10-23
Firefox extension·by Jason
How it ranks
Wikipedia Sticky Headers's safety score vs every other extension we've scanned
Globally
99%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,885 extensions
In Appearance
97%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 19,044 appearance extensions
Findings
0
median 6Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
4
median 2Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 0 distinct issues across 6 severities
0
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium00%
Low00%
Info00%
Permissions requested
4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Info
https://developer.chrome.com/docs/extensions/*
No additional information available.
Info
https://developer.chrome.com/docs/webstore/*
No additional information available.
Info
*://*.mozilla.org/*
No additional information available.
Info
*://*.wikipedia.org/*
No additional information available.
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Scan performed by extenshi.io · Oct 23, 2026
Browser extensions made transparent.
What this assessment covers
- Store listing
- Firefox
- Checked version
- Not provided in this assessment
- Current listed version
- 1.0.0
- Assessment updated (UTC)
- Assessment status
- Completed
Recorded findings: 0 critical and 0 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.