ForceLoadAtTop provides an opt-out for Scroll To Text (and other load-on-scroll behaviors as they are also affected by the issues raised in https://github.com/WICG/scroll-to-text-fragment/issues/76) for privacy sensitive sites, as discussed in https://github.com/WICG/scroll-to-text-fragment/issues/80. The ForceLoadAtTop feature allows sites to indicate that they should always be loaded at the top of the page, blocking any scroll-on-load behaviors including text fragments, element fragments, and
Docs: https://github.com/WICG/scroll-to-text-fragment#opting-out
Explainers: https://github.com/WICG/scroll-to-text-fragment#opting-out