We don't delay the page loading significantly, our scripts execute asynchronously and the DOM completed event is minimally affected. The only thing affected is full load page time, which doesn't influence the page interactivity. Loading of our scripts depends on the browser queue, it can be delayed a bit if other PDP assets are loading.
There are cases when we wait for the Tangiblee container to place our button, it also affects the time to show our CTA.
All 3rd parties added to your website will have some type of impact on your site load time.
Tangiblee is continiously optimized and is designed to load after your page finishes loading. Tangiblee runs continuous testing to ensure our product is both up to date and does not impact site performance.
Below is an image from our load time on Samsonite.com: