perf: Fix non-composited animations and reduce critical-path waste#122
Merged
vibemarketerpromax merged 1 commit intomainfrom Feb 23, 2026
Merged
perf: Fix non-composited animations and reduce critical-path waste#122vibemarketerpromax merged 1 commit intomainfrom
vibemarketerpromax merged 1 commit intomainfrom
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- Replace FAQ height animation (AnimatePresence) with CSS grid-template-rows transition - Replace Timeline scroll-driven height with scaleY transform - Replace Testimonials dot width transition with scaleX transform - Replace Services decorative line width transition with scaleX transform - Add missing "use client" directive to card-hover-effect.tsx - Downgrade Cal.com preconnect to dns-prefetch on contact page
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| Preview URL: | https://1a748f4e.website-yiq.pages.dev |
| Branch Preview URL: | https://fix-pagespeed-diagnostics.website-yiq.pages.dev |
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Summary
height,widthanimations withscaleY/scaleXtransforms that run on the GPU compositor thread.preconnecton/contact-uswastes a TCP+TLS handshake during the critical rendering window — downgraded todns-prefetch."use client"directive tocard-hover-effect.tsx(usesuseStateand event handlers).Changes
components/sections/FAQ.tsxAnimatePresenceheight animation with CSSgrid-template-rowstransitioncomponents/ui/timeline.tsxheightanimation withscaleYtransformcomponents/sections/Testimonials.tsxwidthtransition withscaleXtransformcomponents/sections/Services.tsxwidthtransition withscaleXtransformcomponents/ui/card-hover-effect.tsx"use client"directiveapp/contact-us/layout.tsxpreconnecttodns-prefetchWhy these matter
Non-composited animations (
height,width) trigger layout recalculation on every frame, blocking the main thread. Transform-based alternatives (scaleY,scaleX) run entirely on the GPU compositor, eliminating jank and reducing main-thread work — directly addressing PageSpeed's "Avoid non-composited animations" diagnostic.Test plan
npx tsc --noEmit)NOTION_TOKENdependency)