Learn important HTTP status codes for SEO, how they affect website performance and the tools you need to monitor and resolve issues.

What is HTTP/3 and how can it help you reach your goals? Learn about its advantages, impact on SEO, and how to implement the protocol.

Understanding idempotence, and how it applies to the most commonly used HTTP methods, is an important part of effective RESTful API design.

HTTP Downloader, an open-source download manager for Windows works well with FTTPS and HTTPS protocols. Learn how to use it.

Discover how HTTP 402, a long-unused web status code, is being revived by Coinbase’s x402 protocol to enable native, stablecoin-powered payments.

Here's a list of some incredibly popular and famous websites that have yet to add a security certificate and thus still on HTTP.