TAG
Every Recon post tagged page speed.
7 posts
Identify and eliminate render-blocking CSS and JavaScript that delay FCP and LCP — with concrete code fixes for defer, async, preload, and critical CSS.
7 min readCore Web Vitals
A pragmatic image-optimization plan that ships actual LCP wins on real client sites: formats, dimensions, lazy-loading rules, and CDN tradeoffs.
7 min readPerformance & Technical SEO
What INP measures, why it replaced FID, the 200ms threshold every site needs to hit, and the four optimizations that consistently move it.
8 min readPerformance & Technical SEO
Where TTFB latency comes from, how to measure it accurately, and the four fixes that resolve high TTFB on real production sites in priority order.
8 min readPerformance & Technical SEO
Where slow LCP comes from, how to identify the offending element, and the five fixes that resolve LCP problems on real sites — in priority order.
7 min readPerformance & Technical SEO
What causes CLS, how to find the offending element, and the four fixes that resolve 95% of layout-shift problems on real sites.
7 min readPerformance & Technical SEO
What every field in a Page Speed Grader report actually means, where the thresholds come from, and which numbers to fix first when you can only fix one.
7 min readTools & Audits
