// Run diagnostics to see JSON…

CheckMe was built for web developers, digital agencies, and support teams who need to quickly understand what environment a customer is using – without long back-and-forth emails.

With one click, your client can generate a detailed browser, device, and network report that helps you replicate issues exactly as they experience them.

No technical knowledge required, no setup, and no personal data collected.
Just clear, actionable diagnostics you can use to debug faster and communicate smarter.

Why Check my setup?
Ever needed to debug a browser issue, confirm client device details, or check your own setup? CheckMe runs diagnostics instantly and gives you a shareable, privacy-safe report.

🛡️ Privacy First
No data leaves your device unless you click Create share link. If you share, a tokenised link is generated and the report is stored for a limited time (auto-purged after 7 days by default).
Reports are informational only. Results rely on browser APIs and may vary by device, settings, or network conditions.
Shared links are public to anyone with the URL. To revoke access, delete the report or wait for the auto-purge window to elapse.
We don’t collect personal identifiers or track you across pages. Any ad-block or extension notes are heuristic and may be inaccurate.
Performance metrics (TTFB, FCP/LCP, bandwidth tests) are approximate and influenced by current load and routing.
Compatibility varies; best on the latest versions of Chrome, Edge, Firefox, and Safari.
Provided “as-is”, without warranties. Use at your own discretion.