What are the webpage optimization techniques? How to check webpage optimization? In lighthouse optimization reports , how to fix issue related render blocking scripts?

Question

Accepted Answer

Webpage optimization techniques include minifying CSS and JS files, optimizing images, using asynchronous loading for scripts, and reducing render-blocking scripts.

Minify CSS and JS files to reduce file sizes and improve loading times.
Optimize images by compressing them and using the correct file format (e.g. JPEG for photographs, PNG for graphics).
Use asynchronous loading for scripts to prevent them from blocking the rendering of the page.
Reduce render-blocking scripts by moving them to the bottom of the page or using async or defer attributes.
Enable browser caching to store static resources locally and reduce server load.

What are the webpage optimization techniques? How to check webpage optimization? In lighthouse optimization reports , how to fix issue related render blocking scripts?

Top Tech Mahindra UI Developer interview questions & answers

Popular interview questions of UI Developer