Glossary

HTTPS

The secure version of HTTP that encrypts data between browser and server using TLS/SSL.

What is HTTPS?

HTTPS (Hypertext Transfer Protocol Secure) encrypts data transmitted between browser and server. It's a Google ranking signal, required for many browser features, and essential for user trust.

Key Takeaways

  • 1.HTTPS is important for website performance and SEO.
  • 2.You can measure it using tools like BulkAudit and Google Lighthouse.
  • 3.Improving this metric can lead to better user experience and search rankings.

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Google Web Fundamentals

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