gfvalvo:
Instead of “rethinking” a new incorrect way to do it, why not try the method from the (presumably) working example that you incorrectly emulated?
Because the sd card is not always going to be available to lift the website index file off of.
The entire static standard webpage is created in the Arduino code, and works with or without the sd card.
The only part that doesn't work, is the Logo image.
By the fact that I was client.printing meant I was simply sending items to a web page.... but I realise now that isn't the case