Replays in Sentry no showing correct pages.

[rodolfoBee]

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/react

SDK Version

8.37.1

Framework Version

No response

Link to Sentry event

No response

Reproduction Example/SDK Setup

Sentry.init({
  dsn: "_MY_DSN_",
  integrations: [
    Sentry.browserTracingIntegration(),
    Sentry.replayIntegration(),
  ],
  tracesSampleRate: 0.1, 
  replaysSessionSampleRate: 0.1, 
  replaysOnErrorSampleRate: 0.3, 
});

Steps to Reproduce

Not available.

Expected Result

Replay reproduction shows user's page loads when he/she navigates through pages in the application.

Actual Result

Pageloads are not displayed on replays. The mouse movements, clicks and breadcrumbs point to the user navigating and using other pages, but the replay shows only the landing page of the application.

There were no changes on the application side when the issue started, issue also affected v7.100.0 of the SDK.

Original request and links to examples are available in the linked Jira issue (contains PII).

┆Issue is synchronized with this Jira Improvement by Unito

[chargome]

I just checked the replay linked in the ticket. The issue is only happening in firefox, on chrome it worked as expected.

Possible duplicate of #12978