explaingit

lissy93/web-check

📈 Trending★ 33,109TypeScriptAudience · ops devopsComplexity · 2/5ActiveLicenseSetup · easy

TLDR

All-in-one tool for gathering public information about websites, check infrastructure, ownership, security details, and potential issues without special access.

Mindmap

mindmap
  root((web-check))
    What it does
      Analyze websites
      Gather public info
      Check infrastructure
      Find vulnerabilities
    Use cases
      Security audits
      Site reconnaissance
      Admin checks
      Privacy review
    Tech stack
      TypeScript
      Web-based
      OSINT tools
    Audience
      Security pros
      Sysadmins
      Researchers

Things people build with this

USE CASE 1

Run security audits on websites to identify infrastructure weaknesses and misconfigurations.

USE CASE 2

Gather public ownership and registration details about a domain before engaging with it.

USE CASE 3

Check DNS records, SSL certificates, and server configuration for compliance or troubleshooting.

USE CASE 4

Perform reconnaissance on competitor or suspicious websites using only public data sources.

Tech stack

TypeScriptNode.jsReact

Getting it running

Difficulty · easy Time to first run · 5min
Use freely for any purpose including commercial, as long as you keep the copyright notice.

In plain English

Web-check is an all-in-one OSINT tool for analysing websites. OSINT stands for open-source intelligence, the practice of gathering information about a target using only publicly available sources, without any unauthorized access. Based on the description and topics, which include security, privacy, and sysadmin, this tool appears to be designed for security professionals or system administrators who want to quickly gather information about a website, such as its infrastructure, ownership, or potential vulnerabilities. The README is not available in this repository, so a complete explanation of its features and how to use it is not possible from the provided data alone.

Copy-paste prompts

Prompt 1
How do I use web-check to analyze a website's DNS records and SSL certificate details?
Prompt 2
Show me how to set up web-check locally to scan multiple domains for security issues.
Prompt 3
What information can web-check extract about a website's hosting provider and infrastructure?
Prompt 4
Help me integrate web-check into a security audit workflow for checking client websites.
Open on GitHub → Explain another repo

Generated 2026-05-18 · Model: sonnet-4-6 · Verify against the repo before relying on details.