Question: Fill in the blank: ___ happens when the server saves the result of a single render and serves that same result when requested again.
- Server-side caching
- JavaScript rendering
- Minification
- Client-side caching
Explanation
Server-side caching stores the output of a page render on the server and delivers the same pre-rendered result for subsequent requests. This reduces processing time and decreases server load, improving page load speed. It ensures consistent delivery of content and enhances user experience. Proper caching also supports crawl efficiency by serving pages quickly to search engines.
Why the other options are incorrect
B) JavaScript rendering executes code but does not store pre-rendered results for reuse.
C) Minification reduces file size but does not cache server responses.
D) Client-side caching stores data in the browser, not on the server.
Source for verification
HubSpot Academy: Technical SEO Audit
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