Menu

Individual skill

performance-budget-lab

0upvotes

Set performance budgets before implementation.

skills/performance-budget-lab/SKILL.md

Read pinned source

Source commit 9922fa0af0aea32443cf7365ef5024dc7797382d

What was checked

Matches the observed repository HEAD
Yes
Scanner rules are current
Yes
Repository scan complete
No
Skill scan complete
Yes
Observed behavior
Instructions only
Last checked
Nov 11, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings)
137
Repository last updated
Oct 22, 2026
License
MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files
Read excerpt

# Performance Budget Lab

Use this skill to keep visually rich sites fast.

Own the budget and acceptance policy. Route measured runtime diagnosis, implementation fixes, and React/Next performance work to `$performance-audit-websites`.

## Budget Areas

- JavaScript bundle size
- route-level code splitting
- image dimensions, formats, and lazy loading
- video poster, preload, autoplay, and reduced-data behavior
- font loading and fallback metrics
- animation cost and scroll handlers
Back to top