Latency in CDN (Content Delivery Network) is a delay between the request and the response. It’s basically a measurable time frame for user requests to be delivered. The lower the latency the better.
CDNs are designed to reduce latency by storing cached copies of content in multiple servers worldwide, allowing users to access content from a server closer to their physical location. It’s best when there’s built-in image compression. This helps to reduce the distance the data needs to travel, and transfer bandwidth leading to fast delivery times while keeping minimum transfer costs.
Latency is a critical factor in determining the performance of a CDN, as slower delivery times can negatively impact user experience and cause issues with page load times. As a result, CDNs are constantly working to optimize their systems and reduce latency as much as possible.
Several factors can impact latency in a CDN, including:
Overall, minimizing latency is crucial for delivering a fast and reliable user experience, and CDNs work to optimize all of these factors to reduce latency as much as possible.
Previous term: Image CDN
Next term: Layers