Slow connections are not exclusive to Brazil, but this news may be of great use to users who want to save data or who have a bad connection.
The novelty is that Google's mobile search now warns you what websites it might take to upload, taking into account page size, amount of embedded elements and codes. The warning appears just below the result, with a yellow icon of attention.
The notice usually appears when there is a video on the page or the result is from a direct file like pdf, for example.
According to The Android Soul, websites highlighted as slow can be added to a list for later viewing when the user is connected on a Wi-Fi network.