Scope: HubSpot SEO – Reduce Page Input Delay (Improve First Input Delay)

1. Audit & Identification

• Conduct a comprehensive audit of all HubSpot website pages
• Measure First Input Delay (FID) using Google PageSpeed Insights, Lighthouse, and HubSpot SEO tools
• Identify pages with significant delays in responding to user interactions such as clicks, taps, or form inputs

2. Analysis & Strategy

• Analyze factors causing input delays, including heavy JavaScript execution, third-party scripts, or slow server response
• Prioritize high-traffic and high-conversion pages for immediate optimization
• Develop a strategy to reduce input delays while maintaining page functionality

3. Implementation & Optimization

• Optimize JavaScript by deferring non-critical scripts and breaking long tasks into smaller asynchronous chunks
• Minimize and compress JavaScript and CSS to reduce blocking time
• Remove unnecessary third-party scripts or replace them with more efficient alternatives
• Use HubSpot CMS performance features and CDN to improve server response times
• Implement best practices for interactive elements and event listeners to ensure quick responsiveness

4. Technical Verification

• Re-measure FID after optimizations to ensure improvements
• Test interactive elements across multiple devices and browsers to confirm responsiveness
• Ensure optimizations do not compromise HubSpot templates, forms, or dynamic content

5. Monitoring & Reporting

• Continuously monitor FID and other Core Web Vitals for all pages
• Track improvements in user engagement, bounce rate, and conversion metrics
• Generate regular reports showing input delay reductions and technical optimizations

6. Continuous Improvement

• Establish guidelines for script management, asynchronous loading, and page optimization in HubSpot CMS
• Train content and development teams to follow performance best practices
• Periodically audit new and updated pages to maintain low input delays

Outcome:

• Faster response to user interactions and improved FID
• Enhanced user experience and reduced frustration on high-traffic pages
• Improved Core Web Vitals scores, contributing to better SEO performance
• Standardized practices for maintaining responsive, interactive pages in HubSpot