Lovable performance

Images Not Optimized Causing Large File Sizes

Images are loading large uncompressed files (5MB+). Page load is slow because image downloads are slow. High resolution images used even on mobile. No lazy loading.

Web images need optimization for format, size, and lazy loading. Unoptimized images account for >50% of page weight in many sites.

Common Causes

  1. Using PNG for photographs instead of WebP/JPEG
  2. Not resizing images to display size
  3. No responsive image srcset for different screens
  4. Loading images eagerly instead of lazy loading
  5. Using uncompressed raw images from design tool

How to Fix It

Use modern image formats and lazy loading:

Description

Compress images online with TinyPNG or use build tool like imagemin.

Real developers can help you.

Meïr Ankri Meïr Ankri Full-stack developer specializing in React / Next.js / Node.js with 6+ years of experience. I've worked across various sectors including automotive (Reezocar/Société Générale), healthcare (Medical Link SaaS), and e-commerce (Glasman). I build web apps end-to-end, from architecture to production, with a focus on scalability, performance, and code quality. I also mentor junior developers and contribute to technical decisions and code reviews. legrab legrab I'll fill this later Rudra Bhikadiya Rudra Bhikadiya I build and fix web apps across Next.js, Node.js, and DBs. Comfortable jumping into messy code, broken APIs, and mysterious bugs. If your project works in theory but not in reality, I help close that gap. Omar Faruk Omar Faruk As a Product Engineer at Klasio, I contributed to end-to-end product development, focusing on scalability, performance, and user experience. My work spanned building and refining core features, developing dynamic website templates, integrating secure and reliable payment gateways, and optimizing the overall system architecture. I played a key role in creating a scalable and maintainable platform to support educators and learners globally. I'm enthusiastic about embracing new challenges and making meaningful contributions. Matthew Butler Matthew Butler Systems Development Engineer @ Amazon Web Services 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. PawelPloszaj PawelPloszaj I'm fronted developer with 10+ years of experience with big projects. I have small backend background too Jaime Orts-Caroff Jaime Orts-Caroff I'm a Senior Android developer, open to work in various fields zipking zipking I am a technologist and product builder dedicated to creating high-impact solutions at the intersection of AI and specialized markets. Currently, I am focused on PropScan (EstateGuard), an AI-driven SaaS platform tailored for the Japanese real estate industry, and exploring the potential of Archify. As an INFJ-T, I approach development with a "systems-thinking" mindset—balancing technical precision with a deep understanding of user needs. I particularly enjoy the challenge of architecting Vertical AI SaaS and optimizing Small Language Models (SLMs) to solve specific, real-world business problems. Whether I'm in a CTO-level leadership role or hands-on with the code, I thrive on building tools that turn complex data into actionable value. Nam Tran Nam Tran 10 years as fullstack developer

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Frequently Asked Questions

What image format should I use?

WebP for modern browsers (best compression). JPEG for photos, PNG for icons/text with transparency. Use srcset for fallback.

Does lazy loading hurt SEO?

No, Google indexes lazy loaded images. Use loading='lazy' for below-fold images, eager for above-fold.

Related Lovable Issues

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