You haven't provided a working link to your service, you said "simplytics.dev" but that doesn't resolve to anything:
; <<>> DiG 9.18.18-0ubuntu0.22.04.1-Ubuntu <<>> simplytics.dev
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60075
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;simplytics.dev. IN A
;; AUTHORITY SECTION:
simplytics.dev. 1760 IN SOA aragorn.ns.cloudflare.com. dns.cloudflare.com. 2358025796 10000 2400 604800 1800
;; Query time: 7 msec
;; SERVER: 1.1.1.1#53(1.1.1.1) (UDP)
;; WHEN: Mon Nov 25 16:52:36 CET 2024
;; MSG SIZE rcvd: 108
Thanks a lot, seems like i forgot to point the apex domain to the www version. It should be fixed now. If not, www.simplytics.dev should work until I got it fixed.