Browser & Web Performance · Junior · Question 33 of 75
Which is a cheap way to make images download faster without changing their content?
- 1Load each image twice to warm the cache
- 2Inline every image as base64 in the HTML
- ✓Correct answer: Serve them compressed in a modern format and at the size they are displayed
Explanation
Oversized images are one of the most common performance problems. Base64 inlining makes HTML bigger and blocks caching.