web-perf

Provides a structured workflow for auditing web performance, optimizing Core Web Vitals, and diagnosing slow page loads.

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90/100

Security score

The web-perf skill was audited on May 12, 2026 and we found 6 security issues across 2 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

medium line 340

Template literal with variable interpolation in command context

SourceSKILL.md

340	return `vendor.${packageName.replace('@', '')}`;

low line 71

External URL reference

SourceSKILL.md

71	npx lighthouse https://example.com --output=json --output-path=./lighthouse-report.json

low line 74

External URL reference

SourceSKILL.md

74	npx lighthouse https://example.com --only-categories=performance --output=html

low line 77

External URL reference

SourceSKILL.md

77	npx lighthouse https://example.com --preset=perf --throttling-method=simulate

low line 449

External URL reference

SourceSKILL.md

449	- [web.dev Core Web Vitals](https://web.dev/vitals/)

low line 452

External URL reference

SourceSKILL.md

452	- [Web Almanac Performance Chapter](https://almanac.httparchive.org/en/2024/performance)

Scanned on May 12, 2026

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GitHub Stars 18

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Categorydevelopment

UpdatedMay 21, 2026

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