export async function checkTraccar()/*: Promise<string>*/ {
    const url = "https://traccar.fjla.uk"
    const data = await fetch(url)
    const text = await data.text()
    if ( data.status === 200 && text.includes("Traccar GPS Tracking System")) {
        return "OK"
    } else {
        return "Unavailable"
    }
}