Works with the AI tools you already use
Nex Page Scanner Ext
by Nex AI
A Manifest V3 Chrome extension that scans the current page for SEO, accessibility and performance issues and shows a ranked fix list.
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See it in action
You say
I need a Chrome extension that can scan a business website for contact info and SEO issues. Give me the source for a Manifest V3 version with no build step.
Your agent does
I have generated the Nex Page Scanner extension in assets/extension/. It includes manifest.json, content.js for extraction, and the popup UI. You can load this directly into Chrome via Developer Mode.
What you get
About this skill
What it does
- Runs an on-page audit in the browser: titles, meta, headings, alt text, link text, structured data.
- Flags accessibility problems a real user hits: contrast, focus order, missing labels, keyboard traps.
- Scores the page and ranks issues by impact so you fix the blocking ones first.
- Ships as a no-build MV3 extension: load unpacked, edit, reload.
Use cases
- Auditing a prospect site before a sales call
- A quick check on your own pages before pushing live
- Teaching a junior what to look for on a page
- A starting point for your own branded scanner extension
Known limitations
Client-side only, so it sees the rendered page and not server headers or crawl budget. It is a triage tool, not a replacement for a full audit or a Lighthouse run in CI.
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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Creator
300 skills on Agensi
Founder of Nex AI. I build production-grade Claude Skills from systems that actually run: multi-tenant SaaS, Telegram agents, Raspberry Pi infrastructure, 3D multiplayer rooms. Every skill ships battle-tested patterns, not theory. 33+ open source skills published, commercial catalog growing.
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