Question: Fill in the blank: ___ happens when the server tells a web browser to keep the files it downloads, so it doesn't have to download them again in the future.
- Browser caching
- General caching
- Server-side caching
- Client-side caching
Explanation
Client-side caching instructs the browser to store downloaded files locally so that repeat visits do not require re-downloading. This reduces HTTP requests, improves page load speed, and enhances user experience. Efficient client-side caching contributes to faster rendering and better Core Web Vitals performance. It also helps search engines crawl pages more efficiently.
Why the other options are incorrect
A) Browser caching is a general term, but client-side caching specifically describes browser-stored files.
B) General caching is not a technical SEO term.
C) Server-side caching stores pre-rendered content on the server, not in the browser.
Source for verification
HubSpot Academy: Technical SEO Audit
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