Web Performance Engine

• Outcome: Pass
• Latest audit: May 28, 2026, 2:00 AM
• Version:
  1.0.0

Overview

This skill is a coherent web performance auditing guide, with the main privacy caveat that target URLs may be sent to external performance or search services.

Use this skill freely for public website audits. For internal, unreleased, customer-specific, or sensitive URLs, avoid third-party checks unless you are comfortable with those URLs being sent to external services and retained in their logs.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Low

• Confidence: 91% confidence
• Finding: The skill explicitly instructs users to submit arbitrary target URLs to third-party services such as PageSpeed and search engines. This can disclose sensitive internal, pre-release, or customer-specific URLs to external providers and logs without any warning or consent mechanism.

VirusTotal

64/64 vendors flagged this skill as clean.