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Technical SEO

HTTP/2

HTTP/2 enhances website performance by allowing multiple requests over a single connection, reducing latency.

Definition

HTTP/2 is a major revision of the HTTP network protocol that improves website loading speed and efficiency. This protocol allows multiple requests and responses to be multiplexed over a single connection, reducing latency and improving overall performance. Features such as header compression and prioritization of resources make HTTP/2 a significant upgrade over its predecessor, HTTP/1.1.

Adoption of HTTP/2 can lead to faster website performance, which is beneficial for SEO. Most modern web browsers and servers support HTTP/2, making it easier than ever to implement. Tools like KeyCDN's HTTP/2 Test can help you determine if your site is utilizing this protocol.

Why It Matters

HTTP/2 is important for SEO because it improves page speed and user experience. Faster websites tend to rank better in search engine results, making HTTP/2 a valuable upgrade.

Example

For example, a news website using HTTP/2 can load multiple articles and images simultaneously, providing users with a seamless browsing experience compared to HTTP/1.1.

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