Test results
You can use the results of a DEX test to monitor availability and performance for a specific application.
 View test results
 Prerequisites
- At least one test has been created under DEX > Tests.
- Admins must have at least the Cloudflare Zero Trust Reporting role.
 View results for all devices
To view an overview of test results for all devices:
- In Zero Trust, go to DEX > Monitoring.
- Select the Tests tab.
- Under Application tests, select a test to view detailed results.
 View results for an individual device
To view analytics on a per-device level:
- In Zero Trust, go to My Team > Devices.
- Select the device you want to view, and then select View details.
- Select the Tests tab.
- Select a test to view detailed results.
 Explanation of the fields
 HTTP GET
| Data | Description | 
|---|---|
| Resource fetch time | Difference between the start and end time of the test. Calculated by adding the server response time + DNS response time. | 
| Server response time | Round-trip time for the device to receive a response from the target. | 
| DNS response time | Round-trip time for the DNS query to resolve. | 
| HTTP status codes | Status code returned by the target. | 
 Traceroute
| Data | Description | 
|---|---|
| Round trip time | Time between sending out a packet and receiving a response from the target. | 
| Number of hops | Number of routers encountered between the device and the target. | 
| Packet loss | Percentage of IP packets that failed to receive a response. | 
| Availability | Percentage of tests where at least one packet reached the destination. | 
 Data retention
Test results are stored for the following amount of time:
| Zero Trust plan | Duration | 
|---|---|
| Free | 24 hours | 
| Standard | 15 days | 
| Enterprise | 15 days |