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HTTP Header & Security Analyzer

Try for free

Analyze HTTP response headers for many URLs — grade security headers (HSTS, CSP, X-Frame-Options, etc.), and report server/tech info, cookies, and Cloudflare. Great for security and SEO audits. No auth.

Pricing

from $1.00 / 1,000 results

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alaudin burki

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Monthly active users

4 days ago

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HTTP Header Analyzer - Security Headers API through CLI

The Apify CLI is the official tool that allows you to use HTTP Header & Security Analyzer locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

HTTP Header & Security Analyzer API in Python

HTTP Header & Security Analyzer API in JavaScript

HTTP Header & Security Analyzer OpenAPI definition

HTTP Header & Security Analyzer API

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q_services/http-security-headers-checker

Audit HSTS, CSP, X-Frame-Options, Referrer-Policy and other HTTP security headers in bulk.

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Report CSP, HSTS, X-Frame-Options, and other security headers with a simple A-F grade.

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pink_comic/security-headers-checker

Security Headers Checker API for bulk HTTP security scans. Audit HSTS, CSP, X-Frame-Options, referrer and permissions policies, missing headers, website hardening gaps, and compliance posture. Returns grades, findings, and header evidence for security audits.

Ava Torres

HTTP & Security Headers Auditor

bgfc97/http-security-headers-audit

Audit any list of URLs: status, final redirect, HTTPS, server, security headers (HSTS, CSP, X-Frame-Options...), a security score, page title and CMS/generator. No key, no proxy.

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HTTP Security Headers Checker — HSTS, CSP, Grade A-F

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$1/1K 🔥 Fast HTTP security headers checker! HSTS, CSP, X-Frame & a grade for any URL. No key. JSON, CSV, Excel or API in seconds. Paste URLs & audit thousands of sites for security & compliance ⚡

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Security Headers Checker - Grade CSP, HSTS, X-Frame-Options

eliai/security-headers-checker

Security headers checker for any URL: pass a list of URLs, get one JSON record per URL with the observed CSP, HSTS, X-Frame-Options and related headers, missing-header findings, and an A–F security grade. $0.02 per URL checked.