Server-side tracking for React
React apps usually sit in front of an API you control, which means the money event should come from that API rather than from the client. That removes hydration timing, ad blockers and StrictMode from the equation entirely — the three things that make client-side React tracking fragile.
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React server-side · what breaks
What goes wrong on React
- 01
Route changes fire no page views
A client-side navigation isn't a page load.
- 02
Hydration timing
Events firing before data exists dispatch empty values.
- 03
Effects double-firing
StrictMode in development, and sometimes carelessness in production.
- 04
Ad blockers hitting client-side tags
More effective against SPA bundles than against server calls.
React server-side · the fix
What changes — React server-side
Route changes emitting proper events
Bound to the router.
Events firing after data is available
Not before.
Money events from your API
Removing client-side fragility entirely.
React server-side · architecture
What React exposes to a server container
Move the money event to the API and most React tracking fragility disappears.
- 1
Money events from your backend
Not from a client that may be blocked or unhydrated.
- 2
Route-change events client-side
For funnel visibility.
- 3
Click IDs captured on first load
Stored, and sent with backend events.
- 4
A stable backend ID as the deduplication key
Order or transaction, whatever your API issues.
- 5
Consent enforced at the container
Rather than scattered through components.
React server-side · diagnose
Where React tracking breaks, in diagnostic order
Each check rules out a class of cause, so by the last one there is usually a single explanation standing.
- 01
Navigate between routes and watch for events
Nothing firing is the classic SPA fault.
- 02
Check whether first events have empty values
A hydration timing signature.
- 03
Grep for duplicate pixel initialisations
Components mounting more than once.
- 04
Confirm where the money event is emitted
Client or API.
- 05
Reconcile against your backend records
For a closed month.
React server-side · prove
The QA evidence — React server-side
Run on React specifically, on a live conversion rather than in preview mode.
Source of truth
your backend order or CRM records
- Route changes confirmed emitting events on a real navigation.
- First-render events confirmed carrying populated values.
- No duplicate events from remounting components.
- Money events confirmed arriving from the backend.
- Counts reconciled against backend records for a closed month.
- Reconciled over a fully closed window, matched per record rather than on totals.
- Re-checked 30 days later, and after any platform update.
React server-side · free audit
What we check in the free audit
- Navigate between routes and watch for events
- Check whether first events have empty values
- Grep for duplicate pixel initialisations
- Confirm where the money event is emitted
- Reconcile against your backend records
Checked against
your backend order or CRM records
Free30 minutesNo obligation
React server-side · when not to buy
When you don't need this on React
Worth reading before you buy anything, from us or anyone.
- If your React app already emits route-change events and sources money events from the API, the SPA-specific problems don't apply.
- Your own engineers can do all of this — it's their codebase and there are no platform constraints.
- If your app is a single-page marketing site with no routing, the route-change problem doesn't exist.
- Reconcile against your backend before assuming anything is broken.
React server-side · what we deliver
What the server-side build gives you on React
Container on your own subdomain
Your domain, your certificate, hosting in an account you control.
Money events from your backend records
Your own API, emitting the money event when the transaction is recorded rather than when a component rendered.
Deduplicated at every destination
On a shared event ID, verified before any existing path is removed.
Consent enforced before dispatch
A denied destination receives nothing, verified by capture rather than configuration.
Written guarantee
95%+ tracking accuracy
Measured against your backend order or CRM records. Miss it and we keep working at no cost.
Pricing
Pick the package that fits your ad spend
Browser-side starter
$400One-time fee · lifetime ownership
Repairs and verifies the browser-side setup you already have, on a live conversion. Honest about its ceiling on this platform.
- Root cause fixed, not worked around
- Verified on a live conversion
- Reconciled against your own records
- Written handover
1st-party server-side
Recommended$800One-time fee · most popular
Money events sent from your own records through a first-party container on your subdomain, so the browser can no longer lose them.
- First-party server container on your own subdomain
- Money events from your records, not the browser
- Deduplicated on a shared event ID at every destination
- First-party cookies beyond Safari's 7-day cap
- 95%+ accuracy and 8+ Meta EMQ, guaranteed in writing
Full 1st-party stack
$1,800One-time fee · lifetime ownership
Every paid channel server-side plus the offline loop, with monitoring so the next break surfaces in days.
- Everything in 1st-party server-side
- Pinterest, Snapchat, Reddit and LinkedIn CAPI
- CRM and offline conversion loop
- Refunds and cancellations corrected wherever each platform allows it
- Monitoring on every destination
FAQ
React server-side questions, answered
It removes hydration timing, ad blockers and component lifecycle from the money event entirely.
Your API, at the moment the transaction is recorded.
A backend-issued ID. A client-generated value can't be trusted to be unique or singular.
For funnel visibility and browser signals, yes. Both paths, deduplicated.
Free · 30 min
Move React events off the browser
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