In this glossary you will find explanations to abbreviations and other terms you see in articles and the Countly Dashboard. For a more detailed explanation of key concepts that define Countly and its product, review Countly Terminology.
- Actions performed: Number of actions performed for this app. An action represents a positive interaction of a user to your message.
- Active users: Total number of unique users who initiated sessions. Note that when the API sends event data without a session, the user is not counted as active user. For a more detailed explanation of Events and Sessions, please see Countly Terminology.
- APM / GCM credentials: Credentials that are received either from Apple's or Google's console. This is required for push notifications to work.
- Average NPS: Number of the Average Net Promoter Score for all running NPS surveys using the calculation method covered in the NPS documentation
- Average requests received: Number of write API requests Countly Server receives for each session (includes sessions, session extensions, events, etc).
- Average time spent: Total duration spent using your application divided by total user count.
- Bounce: If the user landed on a page/view and exited from the same one without navigating through any other page/view, then it is counted as a bounce.
- Crash: A crash is a software failure that causes the program flow to break unexpectedly. This term is usually used in the iOS world.
- Data point: Any meaningful fraction of data that can be collected and processed. For a more detailed explanation, please see Countly Terminology.
- Drill: A Countly feature that's used to perform advanced segmentation to your apps.
- Event: A custom metric such as number of button clicks, in-app purchase times and amounts, number of times the player finished a game level, etc. For a more detailed explanation, please see Countly Terminology.
- Event count: Total
countreceived for an event key.
- Event duration: When calculated, shows the duration of an event, usually in seconds
- Event sum: Total
sumreceived for an event key.
- Events served: Number of write API requests the Countly Server received for your application.
- Exception: An exception is an event that occurs during the execution of a program and that disrupts the normal flow of the program's instructions. This term is usually used in Java and Android worlds.
- Fatal crashes: A crash that causes the application to stop and quit.
- Funnel: A Countly feature that is used to track the goal completion rates of a step-by-step path inside your application.
- Messages sent: Total number of messages sent for this application within a selected period of time. Applies to Push Notifications.
- Messaging-enabled users: Number of users who opted in to receive push notifications.
- New sessions: Number of times your application is opened by a first-time user.
- New users: Number of first-time users.
- Non-fatal crashes: A crash that does not stop the application but allows it to run after a crash is encountered.
- Previous period: Previous period denotes the period just prior to the selected time period and of the same duration. For more details, please refer to the Countly Terminology document.
- Production users: Users who are actively using your application downloaded from an appstore.
- Response Rate: Percentage of the Number of Responses over Total Shown. Applies to Feedback features like Surveys, NPS®, and Ratings.
- Returning users: Number of users that have used your application at least one time before. It's simply calculated by subtracting new users from total users for the time period chosen.
- Running Surveys: Total number of active surveys.
- Segmentation: Secondary key to slice the data for an event. Can be anything like an event key and it is used to categorize the event data. An example can be using
app_versionand country segmentations for an
in_app_purchaseevent. This way, one can compare
in_app_purchasecount for different
app_versionsand countries of the user.
- Session: Each launch of the application or a visitor landing on a web page. For a more detailed explanation, please see Countly Terminology.
- Session frequency: Indicator of how frequently users open your application. Usage is distributed into one of the ranges below:
- 1-24 hours
- 1 day
- 2 days
- 3 days
- 4 days
- 5 days
- 6 days
- 7 days
- 8-14 days
- 15-30 days
- 30+ days
- Test users: Test users who have been testing your application. Applies to Push Notifications.
- Time spent: Total time spent inside the application for a given time period.
- Total occurrences: Number of repetitions of a crash or group of crashes.
- Total responses: Total number of the ratings given by each individual user who responded to an active survey. If a user responds to more than one survey, (i.e. gives scores 2 times for 2 active surveys), this is counted as 2 instances on Total Responses.
- Total sessions: Number of times your application is opened.
- Total users: Number of unique users or devices your application is used from.
- Unique crashes: Number of crashes that happen uniquely. In this case, only the first occurrence of a crash type is recorded.
- Unique sessions: Number of times your application is opened from a unique device.
- Unresolved crashes: Crashes that are not marked as "Resolved" are unresolved crashes.
- User loyalty: Indicator of how many previous sessions the users had. The number of users is distributed into one of the ranges below:
- Greater than 500
- View: Page views on web or views in mobile/desktop applications. Most Countly SDKs have a mechanism to enable automatic tracking of views. For a more detailed explanation, please see Countly Terminology.