Why this workflow matters

Teams use User Agent when they need to confirm that an ad request came from a Roku environment before deeper CTV debugging starts. If Roku traffic is misclassified as generic browser traffic, both reproduction steps and device expectations can drift quickly.

The search intent behind this topic is usually very specific: someone has a real debugging task in front of them and needs a practical workflow rather than a generic tool list. User Agent is the anchor tool for this page because it addresses the core evidence needed to move the issue forward.

How to investigate it

Open User Agent first and parse the UA string, review the device and platform markers, and use that classification to anchor the rest of the investigation. Supporting tools such as VAST Wrapper Latency Analyzer help once the first clue is visible.

The goal is not just to get an answer on screen. The goal is to produce a clean explanation that can be shared with engineering, ad ops, or an external partner without re-running the entire investigation from scratch.

What good output looks like

The best result is a cleaner CTV debugging path that starts from the right device family.

This is also where niche pages win SEO more often than broad phrases. People searching for this exact troubleshooting scenario want a focused answer tied to a real operational problem. A page like this converts that intent directly into a tool workflow instead of asking the reader to infer which utility to open.

Related tools

These tools are the fastest way to take the idea on this page and test it against a live sample.

Continue through the library

Move between troubleshooting pages, live tools, definitions, and broader reference material without having to restart from the homepage.