SECURITY REPORT · EXTENSHI SCAN

Is tar1090 PFD and Approach Plates safe?

Checked version: 2.55.1 · Scan date (UTC): 2026-08-24

Firefox extension·by Certified
73
/ 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

tar1090 PFD and Approach Plates's safety score vs every other extension we've scanned
Globally
11%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 436,185 extensions
In Games Entertainment
5%of games entertainment extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 9,711 games entertainment extensions
Findings
49
median 7Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
21
median 3Declared in manifest
Active users
1
median 4vs category median

Findings breakdown

Automated security signal · 49 distinct issues across 6 severities
49
distinct issues
detected
Scanners reported 50 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 21 total
1 high-risk permission require attention
This extension requests 21 permissions in total. 1 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

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

Info
https://aviationweather.gov/*

No additional information available.

Info
https://s3.amazonaws.com/*

No additional information available.

Info
https://api.open-meteo.com/*

No additional information available.

Info
https://epqs.nationalmap.gov/*

No additional information available.

Info
https://api.opentopodata.org/*

No additional information available.

Info
https://elevation.nationalmap.gov/*

No additional information available.

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Scan performed by extenshi.io · Oct 22, 2026
Browser extensions made transparent.

What this assessment covers

Store listing
Firefox
Checked version
2.55.1
Current listed version
2.55.1
Scan date (UTC)
Assessment status
Completed

Recorded findings: 1 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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