[frontend] - Web Vitals reporter sends data even in development

[Hydrax117]

Description

WebVitalsInit.tsx and webVitalsReporter.ts send Core Web Vitals to an analytics endpoint in all environments, including local development, polluting analytics data.

Acceptance Criteria

• Reporting is gated behind process.env.NODE_ENV === 'production'.
• The endpoint URL is read from an environment variable (NEXT_PUBLIC_ANALYTICS_ENDPOINT).
• A missing endpoint in development logs a console warning instead of silently failing.

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[Silver36-ship-it]

@Silver36-ship-it has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I would love to work on this professionally, please assign it to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Silver36-ship-it to this issue.

[Musab1258]

@Musab1258 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hello maintainer,

I recently came across your project and would love to work on this issue. Could you please assign it to me?

I am a full-stack developer with hands-on experience building responsive, user-friendly interfaces, robust backends, and smart contracts.

My specific technical experience includes:

• Frontend: Building intuitive, responsive UIs (e.g., with React).
• Smart Contracts & Blockchain: Writing secure, scalable decentralized logic.
• Backend: Developing reliable server-side systems to tie everything together.

I enjoy writing clean, scalable code and am highly focused on improving overall user experience. I am a fast learner, highly motivated, and available to get started immediately.

I would appreciate the opportunity to contribute to your team and would be glad to discuss the next steps. Thank you for your time and consideration.

Best regards,

Musab Habeeb

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Musab1258 to this issue.

[Petah1]

@Petah1 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hi maintainer ! i would like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Petah1 to this issue.

[drips-wave]

Congratulations, @Petah1! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

🧑‍💻 @Petah1: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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