SECURITY REPORT · EXTENSHI SCAN
RealEstate Calculator
Firefox extension·by Evgeny Bardin
78
/ 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
RealEstate Calculator's safety score vs every other extension we've scanned
Globally
77.9%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
67.9%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
11
median 38Lower is safer
Risky permissions
0
median 1Critical + high perms
Total permissions
8
median 4All declared perms
Critical findings
1
median 2Severity = Critical
Findings breakdown
Automated security signal · 11 distinct issues across 6 severities
11
distinct issues
detected
detected
Critical19%
High00%
Needs Review00%
Medium19%
Low982%
Info00%
Permissions requested
8 permissions declared
No risky permissions
8 permissions requested — none are flagged as risky.
Info
*://www.immowelt.de/*
No additional information available.
Info
*://www.kleinanzeigen.de/*
No additional information available.
Info
*://immobilien.sparkasse.de/*
No additional information available.
Info
*://www.meinestadt.de/*
No additional information available.
Info
*://www.deutsche-bank-immobilien.de/*
No additional information available.
Info
*://accentro.de/*
No additional information available.
Info
*://www.engelvoelkers.com/*
No additional information available.
Info
*://tolle-immobilien.de/*
No additional information available.
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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