Check the editorial scope
This site explains why responsible gambling starts with harm and support, then how you can plan a blocker you build and run yourself against online casino and sportsbook routes. It is written for an adult who wants a clear sequence, not a tip sheet and not a product tour.
The notes are general and evergreen. They were written for this site. They are not a news service, not a live status board, and not personal advice. Named bodies such as the National Council on Problem Gambling, SAMHSA, and NIMH are described for what they have long been known for. Check their own sites for current programmes.
The site does not open accounts, take payment, rank operators, or encourage play. It does not install software or watch whether you keep a rule. A static page cannot enforce a boundary. Device steps can change, so official help for Windows, macOS, Android, iOS, Firefox, and Chromium remains the place to confirm menus.
You can move through the pages with a keyboard. Focus is visible. Text and accent colours are chosen for readable contrast. Motion is reduced when your system asks for that. There is no claim of a certified conformance level. Report a barrier through the message draft, which stays on your device until you copy it.
If you need care, talk to a qualified professional. If you need the law where you live, read the official source. Use these pages only as a planning ledger, then act on the support step before the filter step.