npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@echorank/agentic-browsing-test

v1.0.0

Published

CLI tool to test how well AI-driven web browsers and visual agents (Claude Operator, GPT Computer Use) can navigate and interact with your site.

Readme

@echorank/agentic-browsing-test

Agentic Browsing Test CLI by EchoRank

Evaluate how well AI-driven web browsers and visual agents — like Claude Operator and GPT Computer Use — can navigate, read, and interact with your site without getting blocked or stuck.


⚡ Quick Start (No Installation Required)

npx @echorank/agentic-browsing-test https://yourwebsite.com

Or install it globally:

npm install -g @echorank/agentic-browsing-test
agentic-browsing-test https://yourwebsite.com

Or install via Homebrew (macOS/Linux):

brew tap echorank-com/tap
brew install agentic-browsing-test
agentic-browsing-test https://yourwebsite.com

📊 What Does It Test?

agentic-browsing-test checks:

  1. Navigation Friction: CAPTCHAs, cookie walls, and JS-only navigation that block agents.
  2. Interactive Element Clarity: Whether buttons, forms, and links expose enough semantic context.
  3. Bot Blocking: Firewall/WAF rules and headers that reject known agent user-agents.
  4. Content Extractability: Whether an agent can reliably read and act on page content.

🌐 Full Web Interactive Report

For the full breakdown and remediation guide, visit the free web tool:

👉 https://echorank.com/tools/agentic-browsing-test


📄 License

MIT © EchoRank