Web Performance & Core Web Vitals Blog
Practical articles on Core Web Vitals, Lighthouse optimization, and web performance best practices.
AI Visibility Is Not Enough: You Still Need to Know What Broke on Your Website
AI can recommend your product, but it can't tell you when your latest deployment quietly slowed down your website. Learn why ongoing SEO monitoring and performance regression monitoring matter just as much as AI visibility.
Performance Regression Monitoring: The Missing Part of SEO
One-time Lighthouse audits only show a snapshot. Discover how performance regression monitoring helps identify performance regressions after releases before they impact rankings.
Core Web Vitals Monitoring: The Complete Guide
Core Web Vitals monitoring means tracking LCP, INP, and CLS on real users over time, not just running a Lighthouse audit once. This guide covers the metrics, lab vs field data, why one-time audits miss regressions, and how to monitor performance at scale.
Nike Website Performance Report 2026: PageSpeed Insights Analysis
Want to run the same analysis on your own ecommerce site? PSI Lynx continuously monitors Core Web Vitals, Lighthouse metrics, and performance regressions across hundreds or thousands of URLs, so you can catch issues before they affect users or organic traffic.
AI Visibility Reports Are Here. Website Regression Reports Should Be Next
AI visibility reports explain where your brand appears in AI search. Website regression reports explain what changed on your website, when it happened, and how it affected rankings, traffic, and user experience.
Your Rankings Are Up. Your Traffic Is Down. Now What?
A higher ranking doesn't always mean more traffic. Learn why a modern SEO report should combine rankings, CTR, AI visibility, Lighthouse reports, and technical changes to explain what is really happening.
