Home › Docs

Documentation

AKCLNT Responsive Checker documentation

Everything AKCLNT Responsive Checker can do — and how to get the most out of it.

🚀How to use AKCLNT Responsive CheckerA complete walkthrough of the AKCLNT Responsive Checker website checker: modes, picking devices, zoom, A vs B compare, the checklist, reports, share links, QR codes and keyboard shortcuts.3 min read →📱Using the App checkerHow to check a mobile app with AKCLNT Responsive Checker: frame screenshots with safe-area guides, check App Store and Google Play sizes, export mockups, run APK/IPA builds live and test Flutter or React Native web builds.2 min read →🛡️Why won't a site load in the preview?Why some websites show a blank frame in AKCLNT Responsive Checker (X-Frame-Options, CSP frame-ancestors, HTTP, login walls) and what to do about it — for visitors and for site owners.2 min read →