web-performance-reviewer
web-performance-reviewer is a Web performance & accessibility skill for AI agents, published by AdamBien in the airails repository on GitHub. Skillspace rates web-performance-reviewer C (74/100) and it passed the safety scan; the rating is based on static analysis only.
Review web frontends for performance issues by driving the rendered site through Chrome DevTools MCP — throttled performance traces, Core Web Vitals judged against thresholds, network waterfall analysis, and heap-snapshot leak checks for SPAs. Composes on top of `web-static` or `web-components`. Strictly opt-in — never part of the standard verification loop; "verify the site" and "is it green" stay with `web-static`. Use whenever a site or SPA must be measured for speed: triggers on "performance review", "review performance", "core web vitals", "LCP", "CLS", "INP", "lighthouse performance", "performance trace", "why is this slow", "is it fast", "page weight", "audit performance", "memory leak", "before publishing, check performance". Not for fixing — only for measuring, identifying, and prioritizing issues.
- Grade
- C
- Quality
- 74 / 100
- Safety
- Passed
- GitHub stars
- 40
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 100 / 100
- Maturity
- Structured: ships references or scripts
- Security scan
- No issues found
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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