imagefsp — you mean ImageFap
S sits next to A on the keyboard. The site is ImageFap, and this saves an entire gallery from it in one archive.
Paste a gallery link. A photo link works too, and a profile link opens that user's galleries.
S sits next to A
On a QWERTY keyboard S is the immediate neighbour of A, so imagefsp is what a finger produces when it lands a millimetre off. The destination is ImageFap, and everything below works the same as it does on the front page.
Pasting from a phone
Most people arrive with the link already in a phone clipboard. Open the gallery in your mobile browser, tap the address bar, copy, then long-press the field above and paste. The archive is built by the phone itself and lands wherever your browser keeps downloads — Files on iOS, the Downloads folder on Android.
Questions about this page
Does this work on a phone?
Yes. The whole job runs inside the browser, so there is nothing to install on iOS or Android.
Where does the ZIP go on a phone?
Into your browser's downloads. On iPhone that is the Files app under Downloads; on Android it is the Downloads folder.
Can I take one picture instead of the whole gallery?
Yes. Clear the selection and tap only what you want, or paste a single photo address and get that one file at full size.