ssl

Security Headers

Check security-related HTTP headers

What You Need to Know

• What This Tool Does

Security Headers Check analyzes HTTP response headers to identify missing or misconfigured security headers like HSTS, CSP, X-Frame-Options, and others that protect against common web attacks.

• Why It Matters

→ XSS Protection: Content-Security-Policy prevents cross-site scripting attacks
→ Clickjacking: X-Frame-Options stops your site being embedded in iframes
→ HTTPS Enforcement: HSTS ensures users always use secure connections
→ Compliance: Many security standards require proper header configuration

• How to Read the Results

✓ Present: Header is configured (check the specific policy)
✓ Missing: Header not found - potential security risk
✓ Grade: Overall security rating (A+ is best)
✓ Recommendations: Specific improvements for each missing header

Tool Status: Ready

Developer

API & CLI Usage

API Endpoint

POST /api/tools/security-headers

Platform-Specific Examples

Bash (curl)

curl -X POST https://epcybertools.com/api/tools/security-headers \

  -H "Content-Type: application/json" \

  -d '{"url":"https://google.com"}'

wget

wget --method=POST \

  --header="Content-Type: application/json" \

  --body-data='{"url":"https://google.com"}' \

  -O - https://epcybertools.com/api/tools/security-headers

HTTPie (apt install httpie)

http POST https://epcybertools.com/api/tools/security-headers \
   url="https://google.com"

View full API documentation →