Changelog
Version 1.0 foundation: twelve P0 browser diagnostics, privacy-first analytics scaffolding, structured methodology and responsive accessibility.
12 September 2026 — advertising placement
Advertising placements are available between explanatory homepage sections, after guidance on test pages and on eligible guide articles. Ads are separated from diagnostic controls and PDF downloads, and are requested near the viewport without timed refreshes. Unavailable ads do not display an approval-status message to visitors. The support and methodology pages include more specific instructions.
Existing diagnostics
The complete guided check, focused hardware tests and downloadable reports remain available. Browser limitations and skipped permissions continue to be reported separately from hardware failures.