If your Broadband speed Test is significantly less than you expected, your broadband provider may be in breach of contract. We suggest calling your internet service provider as a first step to see what it can do. Testmyinternetspeed.org,Start by providing evidence of your internet speeds it's a good idea to keep a diary of interruptions and to regularly use the speed checker tool to build up a true picture of your service.
https://bestinternetspeedtest.blogspot.com/2022/07/broadband-speed-test.html
