Lovable
realtime
WebSocket Connection Dropping in Lovable App
Your Lovable app uses WebSocket connections for real-time features (chat, notifications, live updates), but the connections keep dropping. Users see messages arrive late, live data stops updating, or the app shows 'disconnected' states frequently.
WebSocket connections are long-lived and sensitive to network changes. Mobile users switching between WiFi and cellular, users on unstable connections, and server-side timeouts all cause disconnections that need to be handled gracefully.
Without proper reconnection logic, a single disconnection means the user's real-time features stop working until they refresh the entire page.
Error Messages You Might See
WebSocket connection closed unexpectedly
WebSocket is already in CLOSING or CLOSED state
Connection timed out
Failed to establish WebSocket connection
Common Causes
- No reconnection logic — The app establishes a WebSocket connection once but doesn't reconnect when it drops
- Server-side idle timeout — The server or reverse proxy (Nginx, Cloudflare) closes idle connections after a timeout period
- Network changes — User switches from WiFi to cellular or enters a tunnel, causing connection loss
- Too many connections — Server or plan limits the number of concurrent WebSocket connections
- Missing heartbeat/ping — No keep-alive mechanism to detect dead connections and maintain the connection through proxies
How to Fix It
- Implement automatic reconnection — Use exponential backoff reconnection: wait 1s, then 2s, then 4s, etc., with a maximum delay
- Add heartbeat/ping mechanism — Send periodic ping messages to keep the connection alive and detect dead connections early
- Handle visibility change — When the user switches back to your tab, check the connection and reconnect if needed
- Use Supabase Realtime properly — Supabase handles reconnection automatically if you use their channel API correctly
- Show connection status to users — Display a 'reconnecting...' indicator so users know the app is recovering
Real developers can help you.
Costea Adrian
Embedded Engineer specilizing in perception systems. Latest project was a adas camera calibration system.
ISHANTDEEP SINGH
Senior Software Engineer with 7+ years of experience in React, JavaScript, TypeScript, Next.js, and Node.js. I’ve also worked as a tech lead for startups, owning end-to-end technical execution including architecture, development, scaling, and delivery. I bring a strong mix of hands-on coding, product thinking, and technical leadership, and I’m comfortable building products from scratch as well as improving and scaling existing systems.
Tejas Chokhawala
Full-stack engineer with 5 years experience building production web apps using React, Next.js and TypeScript.
Focused on performance, clean architecture and shipping fast.
Experienced with Supabase/Postgres backends, Stripe billing, and building AI-assisted developer tools.
Antriksh Narang
5 years+ Experienced Dev (Specially in Web Development), can help in python, javascript, react, next.js and full stack web dev technologies.
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.
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.
BurnHavoc
Been around fixing other peoples code for 20 years.
Nam Tran
10 years as fullstack developer
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/
Stanislav Prigodich
15+ years building iOS and web apps at startups and enterprise companies. I want to use that experience to help builders ship real products - when something breaks, I'm here to fix it.
You don't need to be technical. Just describe what's wrong and a verified developer will handle the rest.
Get HelpFrequently Asked Questions
How often do WebSocket connections drop in normal use?
On stable WiFi, connections can last hours or days. On mobile, disconnections are common when switching networks, entering elevators/tunnels, or after phone sleep. Your app should expect and handle disconnections gracefully.
Should I use WebSockets or Supabase Realtime?
Use Supabase Realtime if your data is in Supabase — it handles connection management, reconnection, and authentication automatically. Use raw WebSockets only for custom real-time protocols not tied to database changes.