Not an error, just a warning. Some pages use more memory than others. Safari warns when that happens. Just go to another page, or ignore the warning.
but its making scrolling very choppy when this happens ..Not an error, just a warning. Some pages use more memory than others. Safari warns when that happens. Just go to another page, or ignore the warning.
Bob, not really. Other apps being open can cause stuttering in Safari (and any browser) but it won't lead to the message from Safari in the screenshot. I have 16GB of memory, and get that message (plus another one on power consumption) on some sites all the time. It's just Safari giving a warning that the particular site is a resource hog.How long was the page open? I have seen that on some pages, but one was a pinned tab and is always open, but in the background. I restarted my Mini, because it was on for more than a few days. It could also be because you have other apps open (using resources), but minimized/hidden.