Delay with accessing images through www.

We just started working with accessing the web again, however we’ve noticed that since the 5.6x update there seems to be a short delay while accessing images through www. It’s not drastically increased, about 250ms perhaps but it definitely stacks up when you’re loading map tiles.

Does anyone know if this is a known bug and if so is there anyway that we can get around it, or is this isolated and it’s just us who are experiencing this issue?

Thanks,

this is a delay that happens after all of the content has been downloaded? Did the API potentially change to not actually process the response stream until it’s accessed?