Lovable performance

Image Optimization in Vite React vs Next.js

Coming from Next.js Image component, Vite React app loads unoptimized images. No automatic responsive images or lazy loading. Performance metrics show large image bytes.

Vite doesn't provide built-in image optimization like Next.js. Manual optimization or third-party tools needed.

Common Causes

  1. Not using lazy loading on images
  2. Loading full resolution images on all screen sizes
  3. Using PNG for photographs instead of WebP
  4. No image format negotiation for browser support
  5. Missing responsive image srcset

How to Fix It

Use lazy loading and responsive images:

Description

Or use image optimization library like image-minimizer-webpack-plugin.

Real developers can help you.

Antriksh Narang Antriksh Narang 5 years+ Experienced Dev (Specially in Web Development), can help in python, javascript, react, next.js and full stack web dev technologies. Mehdi Ben Haddou Mehdi Ben Haddou - Founder of Chessigma (1M+ users) & many small projects - ex Founding Engineer @Uplane (YC F25) - ex Software Engineer @Amazon and @Booking.com rayush33 rayush33 JavaScript (React.js, React Native, Node.js) Developer with demonstrated industry experience of 4+ years, actively looking for opportunities to hone my skills as well as help small-scale business owners with solutions to technical problems Taufan Taufan I’m a product-focused engineer and tech leader who builds scalable systems and turns ideas into production-ready platforms. Over the past years, I’ve worked across startups and fast-moving teams, leading backend architecture, improving system reliability, and shipping products used by thousands of users. My strength is not just writing code — but connecting product vision, technical execution, and business impact. Daniel Vázquez Daniel Vázquez Software Engineer with over 10 years of experience on Startups, Government, big tech industry & consulting. Vlad Temian Vlad Temian 15+ years shipping production infrastructure for startups. Former CTO at qed.builders (acquired by The Sandbox). Cursor ambassador and agentic tooling builder. I've scaled systems, automated deployments, and built observability tools for AI coding workflows. I specialize in taking vibe-coded apps from broken prototype to production-ready: fixing Supabase auth/RLS, Stripe integrations, deployment pipelines, and cleaning up AI-generated spaghetti. I build tools in this space (agentprobe, claudebin, micode) and understand both sides: how AI generates code and why it breaks. https://blog.vtemian.com/ Jaime Orts-Caroff Jaime Orts-Caroff I'm a Senior Android developer, open to work in various fields Nam Tran Nam Tran 10 years as fullstack developer Pratik Pratik SWE with 15+ years of experience building and maintaining web apps and extensive BE infrastructure David Olverson David Olverson Solo dev shipping production apps with AI-assisted development. I specialize in rescuing broken Lovable/Bolt/Cursor builds and taking them to production. 10+ apps shipped including SaaS CRMs, gaming platforms, real estate tools, and Discord bots. Stack: Next.js 16, TypeScript, Tailwind CSS, FastAPI, PostgreSQL, Prisma. I use Claude Code with 50+ custom skills for rapid delivery. Average turnaround: 2-4 weeks from broken prototype to production.

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Frequently Asked Questions

How do I generate multiple image sizes?

Use build tool plugin or pre-generate with Sharp library. Alternatively optimize at deploy time with Cloudinary/Vercel Images.

Should I use CDN for images?

Yes, CDN optimizes delivery and can resize on demand. Cloudinary, Imgix, or Vercel Image Optimization work with Vite.

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