ai-agent

Web Check

Name: Web Check
Author: lissy93

️‍♂️ All-in-one OSINT tool for analysing any website

33,321 stars2,701 forksTypeScriptUpdated 6/6/2026100% free · open source

What it does

Web-check is an all-in-one OSINT tool for analyzing any website, providing insights into its infrastructure, security, and other critical aspects.

Install / run

git clone https://github.com/lissy93/web-check.git && cd web-check

When to use it

•When researching competitors' websites to identify potential security vulnerabilities
•When performing due diligence on a potential partner or acquisition target
•When auditing your own website's security and infrastructure

Quick start

1Run the command 'npm install' to set up the required dependencies
2Configure your target website in the 'config.json' file
3Use the command 'node index.js [website_url]' to start the analysis
4Review the generated report to identify potential security issues and areas for improvement
5Use the '--help' flag to explore additional options and features, such as specifying custom headers or timeout values

Ready-to-paste prompt

node index.js https://example.com --headers="User-Agent: Mozilla/5.0" --timeout=30000

Heads up: The tool requires Node.js (version 16 or higher) to be installed on your system, and some features may not work as expected if the target website uses advanced security measures such as CAPTCHAs or rate limiting

Saves to your device