Free browser-based controller test
Affiliate Disclosure & Editorial Independence
Learn how affiliate links would be disclosed and kept separate from controller test findings. No paid recommendation changes a diagnostic result.
What this page covers
Affiliate commerce is disabled in the current production-default configuration. If activated later, qualifying links will be visibly disclosed near the recommendation.
Important limitations
A safe next step
Commercial relationships must not change score thresholds, findings or diagnostic order. A result page must never imply that buying a product is required to fix a controller.
Do I need to buy anything to use the test?
No. Testing and reading results do not require a purchase. Commercial links, if introduced, must be disclosed and cannot change test findings.
Site operator and contact
Operated by BZR Software. For questions about the service or your shared result, contact bzrsoftware@gmail.com. Operating country: Türkiye.