The observations page
https://britastro.org/observations/
does not reset to the first page after changing filters.
This means for example currently if you are on page 3 of all the images, which contains recent images of comet 2020 R4 and then select comets, you end up on page 3 of the comets looking at images from Nov 2020.
Ideally perhaps it should jump to the page of the same date but even resetting to the first page would be less confusing I feel
Cheers
Robin