Live dashboards, collaboration, and notifications—how real-time connectivity is built and scaled today.
Users expect live updates: stock tickers, shared editors, and notifications without refresh. Here’s how real-time data and WebSockets fit into the modern web.
Real-time data and live dashboards
Where real-time matters
Collaboration — Shared documents, whiteboards, and code editors need sub-second sync and conflict handling.
Dashboards and monitoring — Operations and analytics UIs that stream metrics and alerts.
Notifications and chat — In-app messaging and push so users stay in context.
Gaming and interactive — Low-latency updates for multiplayer and live experiences.
Adoption of real-time features in web products (survey trend):
Web products with real-time features (%)
How it’s built
WebSockets provide full-duplex connections; Server-Sent Events (SSE) are simpler for server-to-client streams. Managed services (Pusher, Ably, Supabase Realtime) handle scaling and reconnection so you focus on app logic.
A short overview of real-time on the web:
What we build
At NavSlash we use WebSockets and SSE for live dashboards, collaborative tools, and in-app notifications. We choose the right transport and backend so updates feel instant without over-engineering.
