·web-performance-seo

Fix PageSpeed Insights/Lighthouse accessibility "!" errors caused by contrast audit failures (CSS filters, OKLCH/OKLAB, low opacity, gradient text, image backgrounds). Use for accessibility-driven SEO/performance debugging and remediation.

15Installs·1Trend·@zhanlincui

Installation

$npx skills add https://github.com/zhanlincui/ultimate-agent-skills-collection --skill web-performance-seo

SKILL.md

Fix PageSpeed Insights/Lighthouse accessibility "!" errors caused by contrast audit failures (CSS filters, OKLCH/OKLAB, low opacity, gradient text, image backgrounds). Use for accessibility-driven SEO/performance debugging and remediation. Source: zhanlincui/ultimate-agent-skills-collection.

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/zhanlincui/ultimate-agent-skills-collection --skill web-performance-seo Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor

Security certified for safe and reliable code One-click installation with simplified configuration Compatible with Claude Code, Cursor, and more

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Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/zhanlincui/ultimate-agent-skills-collection --skill web-performance-seo
Category
$Marketing
Verified
First Seen
2026-02-01
Updated
2026-02-18

Quick answers

What is web-performance-seo?

Fix PageSpeed Insights/Lighthouse accessibility "!" errors caused by contrast audit failures (CSS filters, OKLCH/OKLAB, low opacity, gradient text, image backgrounds). Use for accessibility-driven SEO/performance debugging and remediation. Source: zhanlincui/ultimate-agent-skills-collection.

How do I install web-performance-seo?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/zhanlincui/ultimate-agent-skills-collection --skill web-performance-seo Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor

Where is the source repository?

https://github.com/zhanlincui/ultimate-agent-skills-collection