- [x] I have read [freeCodeCamp's contribution guidelines](https://github.com/freeCodeCamp/freeCodeCamp/blob/master/CONTRIBUTING.md). - [x] My pull request has a descriptive title (not a vague title like `Update index.md`) - [x] My pull request targets the `master` branch of freeCodeCamp. - [x] None of my changes are plagiarized from another source without proper attribution. Closes #35418 It disables only prefetching on link become visible, other prefetching strategies like prefetching on link hover still work.