testland/lighthouse-perf
Configures Lighthouse CI (`@lhci/cli`) to audit Web Vitals (LCP, INP, CLS) on every PR, asserts against canonical thresholds (LCP ≤2.5s, INP ≤200ms, CLS ≤0.1 at the 75th percentile), uploads Lighthouse reports as build artifacts, and posts deltas as PR comments. Includes a budget-authoring reference: per-route LCP/INP/CLS thresholds by traffic class (cached / dynamic / api-heavy / form-heavy / media-heavy) via `assertMatrix`, plus `budget.json` resource-size caps (JS / CSS / images / total bytes). Use when the project ships a web frontend and the team needs continuous Web Vitals monitoring tied to PR gating, or needs its first Lighthouse budgets drafted.
71
89%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
View guide
Medium
Suggest reviewing before use
plugin.json.tessl-plugin/
{
"name": "testland/lighthouse-perf",
"description": "Configures Lighthouse CI (`@lhci/cli`) to audit Web Vitals (LCP, INP, CLS) on every PR, asserts against canonical thresholds (LCP ≤2.5s, INP ≤200ms, CLS ≤0.1 at the 75th percentile), uploads Lighthouse reports as build artifacts, and posts deltas as PR comments. Includes a budget-authoring reference: per-route LCP/INP/CLS thresholds by traffic class (cached / dynamic / api-heavy / form-heavy / media-heavy) via `assertMatrix`, plus `budget.json` resource-size caps (JS / CSS / images / total bytes). Use when the project ships a web frontend and the team needs continuous Web Vitals monitoring tied to PR gating, or needs its first Lighthouse budgets drafted.",
"private": false,
"skills": [
"."
],
"version": "1.8.5"
}