See what happened
Session Replays
Rewatch the session with clicks, typing, page views, and console noise on one timeline.
Console logs
Errors and warnings, right there in the replay
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Product analytics that actually makes sense
Errors, replays, web vitals, funnels, and retention, all in one platform.
Interactive Demo coming soon
All your analytics
Errors, replays, vitals, funnels, flags. Everything you need in one platform.
See what happened
Session Replays
Rewatch the session with clicks, typing, page views, and console noise on one timeline.
Console logs
Errors and warnings, right there in the replay
Speed matters
Web Vitals
Web vitals from real visits. See when production actually feels slow.
Real user monitoring
Scores from actual visits, not synthetic lab tests
Where people drop off
Funnels
Follow the path from landing to checkout and see where people drop off.
Retention
Cohort views for who keeps coming back (and who doesn't)
Ship without sweating
Feature Flags
Roll stuff out slowly with booleans, strings, and JSON flags tied to the same data you already track.
Targeting rules
Hit specific users, cohorts, or a % of traffic
Connected workflow
See the full visit in one place
Page views, errors, and vitals attach to the same session. Jump from a stack trace to the replay in one click.
One visit, every signal
Page views, errors, and vitals attach to the same session automatically, with nothing to wire up by hand.
From error to replay
Click any occurrence and land in that user's replay. Same visit, same timeline, no copied session IDs.
Ship with full context
Fix faster, spot regressions sooner, and ship with the full picture of what happened.
Quick start
View documentationUp and running in three steps
Web SDK examples below. Plugin and mod setup guides live in the docs.
- 01
Create a project
Sign up and grab your site key from the dashboard. Safe to ship in client code.
- 02
Install the SDK
Pick the package for your stack: JavaScript, React, Nuxt, or more in the docs.
- 03
See your first event
Mount or init the SDK once. Page views, errors, and vitals start showing up.
terminal
npm install @faststats/webanalytics.ts
import { WebAnalytics } from "@faststats/web";
new WebAnalytics({
siteKey: "your_site_key",
});Early feedback
What beta users are saying
Sign ups
200+
Data entries
100M+
HSGamer: Great work. I can make more insights that are otherwise impossible with other stats services.
Great work. I can make more insights that are otherwise impossible with other stats services.
HSGamer
Minecraft plugin author
FAQ
Frequently asked questions
Everything you need to know about FastStats. Can't find what you're looking for? Reach out to our team on Discord.
Start understanding your users today
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