What is The Site Vitals audit tool? The Site Vitals is a free website performance scanner that checks Core Web Vitals, security, SEO, and accessibility metrics to provide clear, developer-friendly remediation guides.
What is the recommended title tag length for SEO? Search engines generally recommend keeping page titles between 35 and 65 characters to ensure high visibility and prevent truncation in Search Engine Results Pages (SERPs).
How does static asset caching improve load speed? Configuring proper cache-control headers (like 1-year max-age with the immutable flag) stores static files locally in the user's browser, eliminating redundant network roundtrips on return visits.
How can I eliminate Cumulative Layout Shift (CLS)? Ensure that all image, media, and dynamic iframe dimensions are explicitly defined via width and height HTML attributes or CSS ratio wrappers, preventing shifts as assets finish loading.