Cache control immutable features

[zacharyw.larson]

I was reading about some ways that website speed up the loading.

One ways is by noting pages or parts of pages that do not change.

Is there a cache control feature in Ignition that I am not aware of that could speed up my page loads?

Or is that something only being done on the backend that I don’t really control in the designer?

[Matrix_Engineering]

Perspective components internal loading

There’s no way to know when the component is done, because in the strictest sense it’s not Ignition (Perspective) that’s taking the 10-20 seconds. The property assignment is instantaneous, but after the assignment there are several factors which all add to the amount of time: The Gateway has to send all of the data to the browser through the websocket. Like a pipe, there’s only so much data which can be sent at one time - the data sort of backs up and comes through in chunks. The browser recei…

[PGriffith]

Cache control headers at the browser level don’t apply to Perspective, because it’s a single-page-application. From the web browser’s perspective () there’s only one primary request being made, when you first launch the session. All other navigation inside the project is using the same set of assets & communication over the websocket.