SOLUTION: 3D Object crashing on mobile web-browser

Hello, I have a solution for 3D Models that are embedded on websites through an iframe that crash on mobile devices such as iPhones.

My code looks like this:

<div class = "Anim-side">
        <div class="sketchfab-embed-wrapper">
<iframe title="easyBeeBox" frameborder="0" allowfullscreen mozallowfullscreen="true" webkitallowfullscreen="true" allow="autoplay;
fullscreen; xr-spatial-tracking" xr-spatial-tracking execution-while-out-of-viewport execution-while-not-rendered web-share width="640" height="440" src="">

The solution for the website of my client was to change “…&preload=1”>…" at the end of the iframe code to “…&preload=0”>…"

Maybe this helps some of you searching for an answer.

You can look at the model that I’ve embedded on this website, “”. It’s a rather simple model but wouldn’t work on Smartphones.

Indeed, preload=1 is known to cause crashes on iOS, and should be avoided.