Pricing

from $3.00 / 1,000 site checkeds

Try for free

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Security Headers & TLS Expiry Checker

Try for free

For each domain or URL: HTTPS redirect, HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, a letter grade, and TLS certificate issuer and days until expiry. One row per site. Charged only when the site answered.

Pricing

from $3.00 / 1,000 site checkeds

Rating

0.0

(0)

Developer

Honest Agent Kit

Actor stats

Bookmarked

Total users

Monthly active users

13 days ago

Last modified

What it does not do

It is not a penetration test or vulnerability scanner. It sends 2-3 normal GET requests and one TLS handshake per site. The grade is a simple weighted checklist, not an industry certification.

Pricing

Pay per event: you pay only for sites that answered (site-checked). Unreachable or invalid inputs are free. See PRICING.md.

Input

{ "urls": ["example.com", "https://example.org/login"], "expiryWarnDays": 21 }

Built by a retired military veteran. Built with AI coding assistance and tested offline.

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