Simultaneous download setting per domain

[FNb]

Some sites 429 you if you do multiple simultaneous downloads. You can select Do not download this application simultaneously with other applications but this causes the whole queue for all apps to be reduced to one at a time until these apps are finished.

There should be a global setting that limits parallel connections per site/domain, so that only apps using this domain are limited while the rest of the apps are still running simultaneously (connecting to other domains).

[shawn]

One workaround for this issue is to use powershell delays on specific downloads. There's a demonstration of this in the Wiki here at the bottom of the page. You create a global variable (updateDelay) with the content "sleep -s 5", then run that wherever you want to impose a delay. Doing so is as simple as "{updateDelay:ps}" within any other variable or context. You can use it multiple times within a variable if you need longer delays, or only put it on the download URL if you only want it to only delay actual downloads.

I personally have Ketarin set to limit overall simultaneous downloads to only 2 and use delays like this on sites that misbehave when you make too many simultaneous requests for different pages. While this means that a full update check for all 1000+ apps can take ~105 minutes, I almost never have any error out.

[FNb]

I think it should be built into Ketarin itself.