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/nuxt

SDK Version

8.47.0

Framework Version

Nuxt@3.15.4, Vue@3.5.13

Link to Sentry event

https://quizizz.sentry.io/insights/frontend/summary/trace/79781225ee3d43b191fad880a50bb230/?display=durationpercentile&eventId=45f5a8b248f84b50834bacdd431a4771&project=4509472803848192&query=transaction.op%3Anavigation&referrer=insights-frontend-overview&source=performance_transaction_summary&statsPeriod=14d&timestamp=1752115431&transaction=join-nuxt

Reproduction Example/SDK Setup

I have a very simple SSG(Static site generation) nuxt app with a single route marked by beforeStartSpan name:join-nuxt span.

Since it is only a single page there is no possibility of having navigation transactions. Not sure how sentry is tagging the transactions as navigation?

My guess is since this is a server side generated static page the whole transaction is coming up as a span & getting marked as navigation, because almost 50% of the traffic is being shown as navigation which is what corresponds to logged-out behaviour or completely static behaviour.

Steps to Reproduce

1. You should be in a VPN of Indonesia or India.
2. Go to Incognito in your browser.
3. Open https://wayground.com/join & if you are lucky the trace should show up since we do a 5% sampling.

Expected Result

Have zero navigation transactions, all the transactions should be tagged pageload only. Since the app only has a single page, which is statically generated at build time & can only have pageload.

Actual Result