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Web-Check: The Ultimate Tool for Comprehensive Website Diagnostics

a year ago

What Exactly Is This?

Web-Check is a powerful all-in-one tool for exploring information about websites/hosts.

Its core concept is simple: Provide a URL to Web-Check, and it will gather, organize, and present a wealth of public data for your in-depth analysis.

In simple terms, you input a web address, and it acts like a detective, compiling all the discoverable information about that site for you.

Such as IP information, SSL, DNS records, Cookies, domain information, crawl rules, server location, redirect records, open ports, traceroute, DNSSEC, website performance, associated hostnames, and more.

GitHub Address: https://github.com/lissy93/web-check (25.7k stars, pretty hot, right?)

https://appstore.lazycat.cloud/#/shop/detail/in.zhaoj.webcheck

User Experience

After installing the app and opening it, you'll see the main interface.

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Enter the target URL in the input box (for example, https://lazycat.cloud/).

Click the "Analyze" button, wait a few seconds, and the results will appear.

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It's very simple to use; the important part is understanding what each item means.

SSL Certificate Check What you can see:

  • Certificate validity period
  • Certificate Authority (CA)
  • Certificate chain completeness
  • Supported encryption algorithms

Practical Scenarios:

  • Check if the certificate is nearing expiration
  • Verify if HTTPS configuration is correct
  • Analyze the security level of the certificate

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DNS Record Analysis What you can see:

  • A records, CNAME records, MX records, etc.
  • DNS resolution path
  • TTL settings
  • Subdomain information

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Security Configuration Check What you can see:

  • HTTP security header settings
  • Cookie security configuration
  • Open port scan
  • Security vulnerability hints

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Detection results can be saved via screenshot, or key information can be copied into a document for subsequent analysis.

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More details can be viewed in the detailed list.

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Summary

Web-Check is like giving a website a CT scan, allowing you to quickly understand its "health status."

Whether you are a developer, operations staff, or security researcher, this tool can save you a lot of time.

Go ahead and try it out—you might just uncover some hidden issues with your website

Author
天天