Under construction
Product · Diagnostics
See your product the way China sees it.
Continuous availability and latency monitoring of your offshore service, measured from real mainland China nodes on launchready.cn.
This page previews what China Network Diagnostics will do. Live checks from mainland China nodes on launchready.cn ship in the next website release.
Preview
Diagnostics console is on the way.
Preview UI below is illustrative — buttons and inputs are not connected yet.
Capabilities
Five checks, one China-side vantage point.
Every check executes inside mainland China — not simulated, not proxied through Hong Kong.
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DNS resolution
How China resolvers answer for your domains, and how long they take.
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HTTP response
Time to first byte and status codes from mainland nodes.
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TCP connect
Raw handshake latency across the border, tracked over time.
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Ping latency
Round-trip time and packet-loss patterns by region and hour.
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Full page fetch
Which resources load, which stall, and which never arrive for China users.
What it answers
Built for the questions your overseas monitoring cannot answer.
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Is our service actually reachable?
Availability of your offshore website, API, or backend as experienced by China users — not by your US dashboard.
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How slow is it, really?
Latency baselines and trends from mainland nodes, so performance regressions surface before complaints do.
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Did the last release break China?
Continuous checks catch new dependencies and asset changes that silently degrade the China experience.
How to get access
Earned through assessment, free with engagement.
Diagnostics is not an open testing tool. Access follows the same assessment-led path as every Chinaready service.
- Included free
Signed clients
Every signed client gets full diagnostics access throughout the engagement — it is how we and you watch the launch together.
Start with an Assessment - Standalone subscription
Assessed customers
Customers who pass the readiness assessment can subscribe to diagnostics on its own — continuous China-side monitoring without a delivery project.
Ask about subscription
Diagnostics runs on launchready.cn and is web-only. It is not exposed in the mobile workbench app.
Where it lives
One capability of the client workbench.
Diagnostics sits alongside compliance status, availability, blockers, and billing in the shared client workbench — one view of your China launch, from assessment to operation.
Want eyes inside China?
Start with the assessment. Diagnostics access follows qualification.