Page goes blank when scrolling down

Please fill out the following sections to the best of your ability, it will help us investigate bugs if we have this information at the outset. Screenshots are especially helpful, so please provide those if you can.

Platform (Android, iOS, Website): Website

App version number, if a mobile app issue (shown under Settings or About): N/A

Browser, if a website issue (Firefox, Chrome, etc) : Chrome

URLs (aka web addresses) of any relevant observations or pages: observation

Screenshots of what you are seeing (instructions for taking a screenshot on computers and mobile devices:

Description of problem (please provide a set of steps we can use to replicate the issue, and make as many as you need.): Page goes blank when scrolling down. The issue has persisted for months on this specific observation.

Step 1: Visit the observation.

Step 2: Scroll down; quickly, you may reach the bottom of the page, but slowly, you don’t get past the community taxon.

Step 3: Observe the blank page. Refresh to see the observation again, if you wish.

this is the same problem as described in and