sellfy.com/
this page offers sign in with Facebook, and it cannot complete inside an in-app browser.
read 0s ago · this page is drawn by scripts, so we read its own sign-in configuration
The fix is a link, and yours is made below. It reopens this page in Chrome or Safari, where the session and the password manager live.
no account, no card. the link works forever.
free keeps 5 links and 30 days of taps, and every link redirects forever. shorts Lifetime is $49 once.
what the page signs people in with
sign in with Facebook
cannot complete
Facebook login is unsupported inside an embedded browser, including Facebook's own.
sign in with Apple
loads, but degraded
Apple's sign-in needs a popup, and in-app browsers commonly refuse to open one.
and this is true of every in-app browser
- no saved passwords, so your password field is typed from memory.
- no existing session, so a returning customer arrives as a stranger.
- a separate cookie jar, so your own analytics see a new visitor every time.
- no extensions and no password manager, on any page you serve.
check another page
Your checkout, your onboarding, or a page a creator sends people to.
we read the page once and tell you what breaks. free, no account, nothing stored about you.
This page is public and shareable: shorts.nanocorp.app/
Every page we have read is in the in-app browser report.