SECURITY REPORT · EXTENSHI SCAN
tempo.tab
Chrome extension·by fumito80
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
tempo.tab's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Productivity
10%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 177,133 productivity extensions
Findings
88
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
692
median 14vs category median
Findings breakdown
Automated security signal · 88 distinct issues across 6 severities
88
distinct issues
detected
detected
Scanners reported 104 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High33%
Needs Review00%
Medium6068%
Low2225%
Info33%
Permissions requested
2 risky permissions of 8 total
2 high-risk permissions require attention
This extension requests 8 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
High
Access browsing history
Can read and modify your complete browsing history
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Access session data
Can query and restore recently closed tabs and windows
Low
Access favicons
Can retrieve website favicon images
Low
Create offscreen documents
Can create hidden documents for background processing tasks
Low
Manage tab groups
Can create and manage tab groups
Are you the author of tempo.tab?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show tempo.tab's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 21, 2026
Browser extensions made transparent.