How to improve WordPress TTFB and Core Web Vitals
A practical workflow for diagnosing slow server responses, improving LCP and INP, and checking results with real user data.
Category: Performance & Speed
Explore guides, checklists and practical explanations from the journal.
How to make your WordPress website faster: a practical guide
Speed up WordPress with a practical plan for hosting, caching, images, plugins and Core Web Vitals—plus interactive diagrams and release checks.
WordPress speed optimization: a 47-point checklist
A prioritized checklist covering measurement, caching, database work, images, scripts and release verification.
Image optimization: responsive images, WebP, AVIF and LCP
Choose image sizes and formats, write responsive markup, prioritize the LCP image and validate quality on real screens.
SSR vs SSG vs ISR: choose by freshness, caching and user needs
Compare rendering strategies by content freshness, personalization and failure behavior, then benchmark your own workload.