Last updated: August 7, 2026
Web Metrics
dash0.web.bounces
Counts the number of bounces on monitored websites.
View the dash0.web.bounces metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {bounce} |
| Stability |  |
A bounce happens when someone lands on a page and leaves without clicking or interacting.
dash0.web.bounces is a synthetic metric computed on-the-fly from the
ingested web event data.
Deprecated PromQL alias: dash0_web_bounces_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.errors
Counts failed network requests, JavaScript issues, or other client-side errors.
View the dash0.web.errors metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {error} |
| Stability | |
dash0.web.errors is a synthetic metric computed on-the-fly from the ingested
web event data.
Deprecated PromQL alias: dash0_web_errors_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.events
Counts the number of web (RUM) events ingested by Dash0.
View the dash0.web.events metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {web_event} |
| Stability | |
dash0.web.events is a synthetic metric: it is not stored as a metric time
series, but computed on-the-fly from the ingested web event data. It can be
filtered and grouped by any web event or resource attribute.
Deprecated PromQL alias: dash0_web_events_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.page_views
Counts the number of page views on monitored websites.
View the dash0.web.page_views metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {page_view} |
| Stability | |
Page views count every time a page is loaded or navigated to.
dash0.web.page_views is a synthetic metric computed on-the-fly from the
ingested web event data.
Deprecated PromQL alias: dash0_web_page_views_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.requests
Counts HTTP requests from frontend applications.
View the dash0.web.requests metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {request} |
| Stability | |
dash0.web.requests is a synthetic metric computed on-the-fly from the
ingested web event data.
Deprecated PromQL alias: dash0_web_requests_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.requests.duration
Distribution of HTTP request durations from frontend applications.
View the dash0.web.requests.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
dash0.web.requests.duration is a synthetic metric computed on-the-fly from
the ingested web event data.
Deprecated PromQL aliases: dash0_web_requests_duration_seconds_bucket,
dash0_web_requests_duration_seconds_sum, dash0_web_requests_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.sessions
Counts the number of user sessions on monitored websites.
View the dash0.web.sessions metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {session} |
| Stability | |
A session represents a single visit to your website.
dash0.web.sessions is a synthetic metric computed on-the-fly from the
ingested web event data.
Deprecated PromQL alias: dash0_web_sessions_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.sessions.duration
Distribution of user session durations on monitored websites.
View the dash0.web.sessions.duration metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
dash0.web.sessions.duration is a synthetic metric computed on-the-fly from
the ingested web event data.
Deprecated PromQL aliases: dash0_web_sessions_duration_seconds_bucket,
dash0_web_sessions_duration_seconds_sum, dash0_web_sessions_duration_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.users
Counts unique users who visited monitored websites.
View the dash0.web.users metric in Dash0
| Property | Value |
|---|---|
| Instrument | Counter |
| Unit | {user} |
| Stability | |
dash0.web.users is a synthetic metric computed on-the-fly from the ingested
web event data.
Deprecated PromQL alias: dash0_web_users_total.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.vitals.cls
Distribution of Cumulative Layout Shift (CLS) scores.
View the dash0.web.vitals.cls metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | 1 |
| Stability | |
CLS tracks unexpected content shifts during page load. A lower score indicates a more visually stable page.
dash0.web.vitals.cls is a synthetic metric computed on-the-fly from the
ingested web event data.
Deprecated PromQL aliases: dash0_web_vitals_cls_bucket,
dash0_web_vitals_cls_sum, dash0_web_vitals_cls_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.vitals.inp
Distribution of Interaction to Next Paint (INP) latencies.
View the dash0.web.vitals.inp metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
INP captures the time from user interaction to visual update. A lower value indicates better responsiveness.
dash0.web.vitals.inp is a synthetic metric computed on-the-fly from the
ingested web event data.
Deprecated PromQL aliases: dash0_web_vitals_inp_seconds_bucket,
dash0_web_vitals_inp_seconds_sum, dash0_web_vitals_inp_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.
dash0.web.vitals.lcp
Distribution of Largest Contentful Paint (LCP) latencies.
View the dash0.web.vitals.lcp metric in Dash0
| Property | Value |
|---|---|
| Instrument | Histogram |
| Unit | s |
| Stability | |
LCP marks the time for the largest visible content element to load. A lower value indicates faster perceived page load.
dash0.web.vitals.lcp is a synthetic metric computed on-the-fly from the
ingested web event data.
Deprecated PromQL aliases: dash0_web_vitals_lcp_seconds_bucket,
dash0_web_vitals_lcp_seconds_sum, dash0_web_vitals_lcp_seconds_count.
Synthetic metrics do not expose attributes by default. Attributes are materialised through PromQL aggregations.