Problems with host response speed

Website URL

https://clinicaestelanoronha.com.br/?i=1

Error Message

My website has slow speed and failed the response efficiency test even though the page only has 49k of data. I noticed the delay in response and page loading, which didn’t open completely, requiring reconnection through the browser (the only infographic on the page is not shown and a broken link signal appears). For the page to load correctly, it is necessary to repeatedly reconnect for the page to load correctly. I noticed that a response from the host appeared in the address bar: canonical address + “/?i=1”. Searching the internet, I found the answer: it’s a filter that the host has and, in addition to slowing down the connection speed significantly, it prevents graphic elements from forming correctly on the first attempt to access any page. Does anyone know how to disable this filter?