For the complete documentation index, see llms.txt. Markdown versions are available by appending .md to documentation URLs.

JavaScript OpenTelemetry Instrumentation Overview

SigNoz Cloud - This page applies to SigNoz Cloud editions.
Self-Host - This page applies to self-hosted SigNoz editions.

Send traces from Node.js, fullstack frameworks, and browser apps to SigNoz using OpenTelemetry. Choose the guide for your environment.

Still not seeing data in SigNoz? Work through Debug missing traces, logs, and metrics, which covers SDK diagnostics, Collector connectivity, and the common ingestion errors for all three signals.

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Last updatedAugust 27, 2026

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Is this page helpful

Last updatedAugust 27, 2026

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