How to use webP on iOS devices?

Question

Search Engine Optimization

Does not display webP on iPhones, everything is fine in browsers
I used this option

<picture>
  <source srcset="opera.webp" type="image/webp">
  <img src="opera.jpg" alt="The Oslo Opera House">
</picture>

but it loads exactly png/jpg

Answer 1

everything except safari does not support. so you can switch to this technology =)
https://caniuse.com/#search=webp

Answer 2

What for?
Too many devices don't support webp.
So it's too early to actively switch to this technology.

Answer 3

Probably safari doesn't support webp. For these cases, a fallback was developed in the form of a picture with the original format.
On iPhones, some third-party browser, such as chrome, will probably load the webp

Answer 4

Now iPhone Safari can webp.
They write that they added it back at the end of 2020 on version 14 of iOS and
now the iPhone is being updated and only on older models (that cannot be updated) webp will not be supported.