HTTP Headers Checker - MasarWeb

Inspect HTTP response headers including security, caching, and server technology.

Features

How It Works

This tool works directly in your browser. No downloads or installation required. Start using it now.

User-Agent Checker

View your browser User-Agent string and see what information websites collect about you.

Browser Information Checker

Get detailed information about your browser, plugins, screen, and system configuration.

Proxy Checker

Verify if a proxy is working. Check type, anonymity level, and response time.

Does a Proxy Encrypt Your Traffic?

Understand the encryption limitations of proxies and why most free proxies leave your data exposed.

5 min

HTTP vs HTTPS Proxy

Understand the difference between HTTP and HTTPS proxies and when to use each for secure browsing.

6 min