# \#w3c

**URL:** https://community.dynatrace.com/tag/w3c/659.md

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## [Lack of correlation between OneAgent and OpenTelemetry traces](https://community.dynatrace.com/t/lack-of-correlation-between-oneagent-and-opentelemetry-traces/57153)

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**Author:** [@MatheusMF](https://community.dynatrace.com/u/MatheusMF)\
**Replies:** 0\
**Last updated:** [October 14, 2026, 12:21pm UTC](https://community.dynatrace.com/t/lack-of-correlation-between-oneagent-and-opentelemetry-traces/57153 "2026-10-14T12:21:50Z")

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Hello everyone, We are investigating a correlation issue between a service monitored by Dynatrace OneAgent and downstream services instrumented with OpenTelemetry whose traces are ingested through an OpenTelemetry Col…

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## [Accessibility (WCAG) monitoring via Dynatrace?](https://community.dynatrace.com/t/accessibility-wcag-monitoring-via-dynatrace/54234)

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**Author:** [@Dani\_l](https://community.dynatrace.com/u/Dani_l)\
**Replies:** 2\
**Last updated:** [December 16, 2025, 3:00pm UTC](https://community.dynatrace.com/t/accessibility-wcag-monitoring-via-dynatrace/54234 "2025-12-16T15:00:54Z")

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Hi all, Is there a way to monitor with Dynatrace the Web Content Accessibility Guidelines (WCAG) with RUM getting dashboards on the current state and accessebility issues like we do get for security related stuff like …

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## [Get Trace/Span ID from RUM agentless monitoring data](https://community.dynatrace.com/t/get-trace-span-id-from-rum-agentless-monitoring-data/49886)

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**Author:** [@JoSk](https://community.dynatrace.com/u/JoSk)\
**Replies:** 1\
**Last updated:** [January 23, 2025, 12:20pm UTC](https://community.dynatrace.com/t/get-trace-span-id-from-rum-agentless-monitoring-data/49886 "2025-01-23T12:20:08Z")

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Hi, we may run into a situation where the whole DT environment may be agentless. RUM data will be received via manual JS injection and there are discussions to add OpenTelemetry data from the backend. Now to connect th…