# Web Artifacts Builder Metrics

> Sub-skill of web-artifacts-builder: Metrics.

- Skill: `vamseeachanta/web-artifacts-builder-metrics` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/web-artifacts-builder-metrics`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/web-artifacts-builder-metrics/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/web-artifacts-builder-metrics

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# Metrics

## Metrics


| Metric | Target | How to Measure |
|--------|--------|----------------|
| File Size | < 500 KB | File properties |
| Load Time | < 2 seconds | Browser DevTools |
| Accessibility | > 90 | Lighthouse |
| Mobile Usability | 100% | Manual testing |
| Browser Support | 95%+ | caniuse.com |