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Long-exposure red and white light trails streaking past a 40 mph speed limit sign on a dark road at night

Core Web Vitals on Next.js: a guide for small business sites

How to pass Core Web Vitals on a Next.js site: LCP image, fonts, third-party scripts, layout shift, INP and caching, with the thresholds and how to measure.

February 17, 2026 · 6 min read

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Search and performance

Hreflang for English and Portuguese sites: common mistakes

The hreflang mistakes that break English and Brazilian Portuguese sites, and how to fix them: return links, x-default, canonicals, URL structure and sitemaps.

March 11, 2025 · 6 min read