SSL Checker

An SSL certificate is a site’s digital passport that encrypts data between the user’s browser and the web server, creating a secure connection known as HTTPS. Having an SSL certificate is not just about security — it is a direct, confirmed ranking factor in Google. Search engines prefer secure sites, and modern browsers display warnings on non‑HTTPS resources, which reduces user trust and increases bounce rates.

Our tool instantly checks the presence and validity of an SSL certificate for any domain. You can verify that the certificate is active, not expired, and issued by a trusted authority. This allows you to identify critical problems in time that could lead to traffic and ranking losses. Regular SSL checks are a required element of a technical SEO audit, ensuring security and contributing to better search performance.