The method
Use in ChatGPT or Gemini by pasting the prompt and provide your website URL. Analyze the generated recommendations, and implement them based on feasibility and resources. Refine as needed after initial deployment, test on staging, then move to prod
The prompts
Prompt 1
Analyze the Core Web Vitals for my B2C brand website, [insert website URL here]. Provide a detailed report on areas for improvement, focusing on Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). Suggest specific, actionable steps to enhance each metric, including technical implementations, content optimization techniques, and recommendations for mobile responsiveness. Prioritize recommendations based on their potential impact on user experience and SEO ranking. Include example code snippets or plugin suggestions where applicable. Also, propose methods for ongoing monitoring and measurement of these vitals after implementing the recommended changes.
Prompt 2
I need a comprehensive plan to optimize Core Web Vitals for my e-commerce website targeting mobile users. The website URL is [insert website URL here]. Develop a strategy addressing the following: 1. Optimizing images for LCP, including format, compression, and responsive sizing. 2. Minimizing JavaScript execution time for FID, focusing on code splitting, deferring non-critical scripts, and removing unused JavaScript. 3. Preventing layout shifts for CLS by specifying size attributes for images and videos, reserving space for ads, and avoiding inserting new content above existing content. Provide step-by-step instructions, tools for measuring performance, and best practices for maintaining optimal Core Web Vitals scores over time. Generate example ‘before’ and ‘after’ scenarios to highlight the potential improvements.