Image & Speed Optimization

What is a primary reason for optimizing images on a website?

• To increase the website's aesthetic appeal.

• To reduce the number of HTTP requests and improve page load time.

• To ensure images are compatible with all browser types.

• To automatically generate alt text for SEO.

Which two Google PageSpeed metrics are directly influenced by images?

• Cumulative Layout Shift and First Input Delay.

• First Contentful Paint and Largest Contentful Paint.

• Time to Interactive and Speed Index.

• Total Blocking Time and First Input Delay.

What is the main advantage of converting images to next-gen formats like WebP or AVIF?

• They provide higher image resolution.

• They offer better compression, leading to faster downloads and less data consumption.

• They are universally supported by all web browsers.

• They automatically add alt text for SEO.

What is the main benefit of implementing lazy loading for images on a website?

• It automatically resizes images for different screen sizes.

• It ensures all images are loaded simultaneously for a richer user experience.

• It delays the loading of images until they are visible in the user's viewport.

• It converts images to SVG format for better scalability.