SECURITY REPORT · EXTENSHI SCAN
ChiSu - Pixel Perfect Ruler（网页像素尺/取色器） & UI Measure Tool(前端像素眼)
Chrome extension·by 幸福拾荒者
0
/ 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
ChiSu - Pixel Perfect Ruler（网页像素尺/取色器） & UI Measure Tool(前端像素眼)'s safety score vs every other extension we've scanned
Globally
31%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Productivity
41%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 177,133 productivity extensions
Findings
23
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
13
median 14vs category median
Findings breakdown
Automated security signal · 23 distinct issues across 6 severities
23
distinct issues
detected
detected
Critical14%
High00%
Needs Review00%
Medium2191%
Low14%
Info00%
Permissions requested
1 risky permission of 2 total
1 high-risk permission require attention
This extension requests 2 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
Access current tab
Can temporarily access the content of the active tab when you click the extension
Are you the author of ChiSu - Pixel Perfect Ruler（网页像素尺/取色器） & UI Measure Tool(前端像素眼)?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show ChiSu - Pixel Perfect Ruler（网页像素尺/取色器） & UI Measure Tool(前端像素眼)'s live security score on GitHub or in your docs
Scan performed by extenshi.io · Jul 25, 2026
Browser extensions made transparent.