Certificate Transparency Log Viewer

Search CT logs for certificate issuance across your domains.

Certificate Transparency Log Viewer: Search CT logs for certificate issuance across your domains. Turns vague problems into specific findings by exposing what your systems actually sent and received. No server interaction after page load. Your data is never logged, stored, or transmitted. Available on HttpStatus.com with the full Security tool suite.

Frequently Asked Questions

Does Certificate Transparency Log Viewer make external network requests?

It depends on what you're inspecting. Local data is analyzed in-browser; remote URLs require a request to fetch data.

Is my input collected for analytics?

No — client-side tools don't transmit your input. Standard page-view analytics may run, but your data is never included.

Does this work offline?

After the initial page load, yes — all processing is local. You need connectivity to load the page itself.

Is my data saved after I close the tab?

No. Client-side tools don't persist input. Once you close or navigate away, your data is gone.

More Security Tools

Explore Other Tool Hubs