The must-know web development trends for 2024
AI, PWAs, the JAMstack, eco-design — web development in 2024 is shaped by innovations that are redefining standards for performance, user experience and sustainability.
Idrissa Guiro
Lika Groupe · Dakar
Web development in 2024 is defined by a convergence of performance, AI and sustainability. These trends are redefining what a 'good website' means — for users and for Google alike.
1. AI in development
GitHub Copilot, ChatGPT for code, Cursor — AI tools are speeding up development by 30 to 50%. Developers who master these tools ship faster and with fewer errors.
2. Progressive Web Apps (PWAs)
PWAs combine the best of the web and native apps: installable on a smartphone, available offline, push notifications. For markets with unstable connectivity, they're an alternative to costly native apps.
3. JAMstack and headless architectures
Gatsby, Next.js, Astro — these architectures separate the frontend from the backend for sites that are ultra-fast, secure and scalable. Headless CMS platforms (like Payload, Contentful, Sanity) free content from presentation.
Key trend
Next.js and React Server Components are redefining web rendering. Sites that perform like applications, with the flexibility of the web — it's the reference stack of 2024.
4. Web eco-design
An eco-designed site uses fewer server resources and loads faster. Fewer unnecessary images, optimized code, green hosting — a trend that aligns performance with environmental responsibility.
5. Accessibility as a standard
Legal accessibility requirements (WCAG 2.2) and rising user expectations make accessibility a must. Sufficient contrast, keyboard navigation, ARIA tags — it's also a positive SEO signal.
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