extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Site Cache Cleaner

Firefox extension·by Amr
74
/ 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

Site Cache Cleaner's safety score vs every other extension we've scanned
Globally
21%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,594 extensions
In Privacy & Security
15%of privacy & security extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,498 privacy & security extensions
Findings
39
median 5Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
11
median 4Declared in manifest
Active users
8
median 3vs category median

Findings breakdown

Automated security signal · 39 distinct issues across 6 severities
39
distinct issues
detected

Permissions requested

5 risky permissions of 11 total
5 high-risk permissions require attention
This extension requests 11 permissions in total. 5 of them grant broad capabilities that are worth a careful look.
High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
Delete browsing data

Can remove browsing history, cookies, cache, and other browsing data

High
View open tabs

Can see URLs and titles of all open tabs

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

Medium
Access current tab

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

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Show notifications

Can display desktop notifications outside the browser

Info
http://*/

No additional information available.

Info
https://*/

No additional information available.

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Scan performed by extenshi.io · Aug 24, 2026
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