What is Cache Miss and How Does It Affect Website Speed???

What is Cache Miss and How Does It Affect Website Speed???

Introduction
Caching techniques help speed up websites, but sometimes the requested data is not found in the cache. This situation is known as a Cache Miss.

What is Cache Miss?
A Cache Miss occurs when the system requests data that is not available in the cache, forcing it to retrieve the data from the original source.

What Happens During a Cache Miss?

• Data is fetched from the database
• The data is then stored in the cache
• Finally, it is delivered to the user

Impact of Cache Miss:

• Increased page load time
• Higher load on the server
• Slower overall performance

How to Reduce Cache Miss:

• Optimize cache settings
• Increase cache size
• Use more efficient caching techniques

When is Cache Miss Normal?
In some cases, Cache Miss is normal, such as during the first visit to a page or after data has been updated.

Conclusion
Reducing Cache Miss helps improve website speed and reduces resource consumption, leading to better performance overall.