Documentation
Learn the scope of mainland China network checks, interpret results, and integrate the API for website troubleshooting and batch automation.
What would you like to do?
01
Website troubleshooting
Find the failure stage, from DNS through HTTP.
Read the guide 02Understand your results
Separate task progress, protocol observations, and assessments.
Read the guide 03Integrate the API
Authentication, parameters, estimates, idempotency, and pagination.
Read the guide 04Build a batch workflow
Add asynchronous checks to your workflow and retain the evidence.
Read the guideChoose the right entry point
Free DNS Pollution checkStart with one domain. Console monitoringSchedule checks and notifications. Batch API integrationIntegrate with your existing workflow. Download lightweight SDKsPHP, Python and Node.js clients with safe examples.Documentation is public; no sign-in is required. Use Console to run checks, manage API keys, and configure monitoring. Results describe observations on a particular network and at a particular time, not every function of a website.