webhint

name	webhint
description	Use webhint in .NET repositories that ship browser-facing frontends. Use when a repo needs CLI audits for accessibility, performance, security headers, PWA signals, SEO, or runtime page quality against a. USE FOR: the repo ships a browser-facing site and the user asks about accessibility, performance, SEO, security headers, or page quality; the repo has .hintrc, hint scripts, or a. DO NOT USE FOR: JavaScript or TypeScript semantic linting; route that to eslint or biome; stylesheet-only linting; route that to stylelint. INVOKES: inspect the repository context, edit targeted files, and run relevant build, test, lint, or validation commands when changes are made.
compatibility	Requires a .NET repository with a browser-facing site or frontend build output; works best against a reachable local or deployed URL and a checked-in `.hintrc`.

webhint for Browser-Facing Frontends in .NET Repositories

Trigger On

• the repo ships a browser-facing site and the user asks about accessibility, performance, SEO, security headers, or page quality
• the repo has .hintrc, hint scripts, or a served local frontend that should be audited
• the team needs more than syntax linting and wants runtime-oriented site checks

Do Not Use For

• JavaScript or TypeScript semantic linting; route that to eslint or biome
• stylesheet-only linting; route that to stylelint
• static HTML structure checks alone; route that to htmlhint

Inputs

• the nearest AGENTS.md
• package.json