perf: bundle size, metadata, security headers, and image optimizations#53
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adrienlupo wants to merge 1 commit intomainfrom
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perf: bundle size, metadata, security headers, and image optimizations#53adrienlupo wants to merge 1 commit intomainfrom
adrienlupo wants to merge 1 commit intomainfrom
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Why
A performance audit identified several quick wins across bundle size, SSR architecture, asset delivery, and security hardening. These are all pure code changes that improve Lighthouse scores and overall page load performance.
What
Addresses all code-level findings from the audit: lazy-loads the heaviest JS dependency, migrates to the modern Next.js Metadata API, adds security headers, enables AVIF image format, and fixes misconfigured assets.
Changes
X-Powered-Byheader, enable AVIF image format, addoptimizePackageImportsfor HeadlessUI/Heroicons, add security headers (X-Content-Type-Options, X-Frame-Options, X-XSS-Protection, Referrer-Policy)head.tsxto Next.js Metadata API (metadataexport with title, description, OpenGraph, Twitter, icons, manifest), adddisplay: "swap"to local font, remove<head />from JSXssr: false) to remove ~310 KB from initial bundleprefers-reduced-motion: reducemedia query for accessibility/favicons/prefixsizesattribute to all 6 portfolio imagessizesattribute to all 3 team photosOut of scope (separate PRs)
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