Remove code from index.html, instead refer to newly created JS file

            </div>

            <footer>

            </footer>

            <script>

                const services = [

                    { prefix: "", category: "public" },

                    { prefix: "tickets", category: "public" },

                    { prefix: "finanzen", category: "down" },

                    { prefix: "todo", category: "public" },

                    { prefix: "framadate", category: "public" },

                    { prefix: "automation", category: "auth" },

                    { prefix: "traefik", category: "auth" },

                    { prefix: "grafana", category: "down" },

                    { prefix: "planet", category: "down" }

                ]

                function createBadge(href, name, status, additionalClass) {

                    const a = document.createElement("a")

                    a.href = href

                    a.target = "_blank"

                    a.classList.add("badge")

                    if (additionalClass !== undefined) {

                        a.classList.add(additionalClass)

                    }

                    const nameEl = document.createElement("span")

                    nameEl.textContent = name

                    const statusEl = document.createElement("span")

                    statusEl.textContent = status

                    a.append(nameEl, statusEl)

                    return a

                }

                function getServiceUrl(servicePrefix) {

                    return `https://${getServiceHost(servicePrefix)}`

                }

                function getServiceHost(servicePrefix) {

                    const hostPrefix = servicePrefix !== "" ? `${servicePrefix}.` : ""

                    return `${hostPrefix}fachschaft.cl.uni-heidelberg.de`

                }

                function createStatusBadge(servicePrefix) {

                    const serviceUrl = getServiceUrl(servicePrefix)

                    return createBadge(serviceUrl, servicePrefix || "Website", "Up")

                }

                services.forEach(service => {

                    const p = document.createElement("p")

                    p.appendChild(createStatusBadge(service.prefix))

                    document.getElementById(service.category).appendChild(p)

                })

            </script>

            <script type="module" src="js/index.mjs"></script>

        </article>

    </main>

    <footer>