cloudflare-web-perflisted

# cloudflare-web-perf > Catalogue stub — full skill: [cloudflare/skills](https://github.com/cloudflare/skills/blob/main/skills/web-perf/SKILL.md) ## Decision tree 1. **Is the full skill already installed?** Check whether the skill at this location still has a `das:` block: - Global: `grep -q "^das:" ~/.agents/skills/cloudflare-web-perf/SKILL.md 2>/dev/null && echo "pointer" || echo "installed"` - Project: `grep -q "^das:" .agents/skills/cloudflare-web-perf/SKILL.md 2>/dev/null && echo "pointer" || echo "installed"` - No `das:` block → full skill installed, invoke it and proceed - `das:` block present → go to step 2 2. **Detect scope, then install:** To detect scope: ```bash [ -e ~/.agents/skills/cloudflare-web-perf ] && echo "global" || echo "project" ``` **Global** (installed with `-g`): ```bash npx skills add cloudflare/skills --skill cloudflare-web-perf -g -y ``` **Project** (installed without `-g`): ```bash npx skills add cloudflare/skills --skill cloudflare-web-perf -y ``` > **Claude Code:** send either command as a chat message starting with `!` to run it without leaving the conversation. ## Invoke after install - Skill name: `cloudflare-web-perf` - Trigger phrases: "web performance", "Core Web Vitals", "LCP", "CLS", "render blocking" ## What it does Official Cloudflare skill for auditing and fixing Core Web Vitals — LCP (Largest Contentful Paint), INP (Interaction to Next Paint), CLS (Cumulative Layout S