What are Render-Blocking Scripts?

Render-blocking scripts are files, like JavaScript or CSS, that prevent a webpage from displaying content until they are fully loaded and processed. These scripts delay the page from rendering (loading and displaying) on the screen, making the page take longer to load.

Render-blocking scripts are important to manage because they can slow down your website’s loading time, leading to a poor user experience. Reducing or optimizing render-blocking scripts helps improve page load speed, which is crucial for user engagement and SEO rankings.