> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aloftly.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Experiment count

> Aloftly experiments assigned to one store.

| Contract           | Value                            |
| ------------------ | -------------------------------- |
| Metric key         | `app.stores.experiment_count`    |
| Source             | Aloftly                          |
| Status             | active                           |
| Type               | application                      |
| Semantic version   | Application calculation          |
| Catalog visibility | Supporting or fixed-surface only |

## How it's calculated

```sql theme={null}
COUNT(cro_experiments.id) grouped by store_id.
```

### Built from

* `cro_experiments.id`
* `cro_experiments.store_id`

## Known caveats

None.

## Where this appears

* Stores store cards
* All Stores summary
* Per-store breakdown table

<AccordionGroup>
  <Accordion title="Grain and identity" icon="ruler">
    One count per store at render time.

    **Join and identity keys**

    * Organization id
    * Store id
  </Accordion>

  <Accordion title="Filters and boundaries" icon="filter">
    * Tenant and store scope are enforced by the experiment rows.
  </Accordion>

  <Accordion title="Timezone, currency, and freshness" icon="clock">
    **Timezone.** As-of value; no event-time window is applied.

    **Currency.** Not applicable.

    **Freshness.** Computed from current Experiment OS rows at render time.
  </Accordion>

  <Accordion title="Version history" icon="clock-rotate-left">
    | Date       | Change                                                   |
    | ---------- | -------------------------------------------------------- |
    | 2026-08-06 | Registered the Stores experiment-count receipt contract. |
  </Accordion>
</AccordionGroup>