Guides

URL security & shortening guides

Expert guides on redirect chains, phishing detection, and creating trackable short links — including our official partner, T.LY.

What each HTTP redirect code means, how permanent and temporary redirects differ for SEO, and how to see the exact code every hop of a link returns.

HSTS, CSP, X-Frame-Options and more — what each security header protects against and how they add up to an A–F security grade.

Learn why checking short link destinations matters, how redirect chains work, and how to create your own trackable short links with T.LY.