Thank you both for your replies!
Let me see if i can do this the RIGHT way
"Are you using IPv6 for your speedtest?"
I hope not
Both fritz and hex have ipv6 disabled. I am too dumb to understand it so i always keep it off everywhere.
Please find below my config:
# 2024-03-10 15:07:15 by RouterOS 7.14
# software id = 0**A-8**8
#
# model = RB760iGS
# serial number = **********
/interface bridge
add admin-mac=DC**********:A0 auto-mac=no comment=defconf name=bridge \
port-cost-mode=short
/interface ethernet
set [ find default-name=ether1 ] comment="WAN Interface"
set [ find default-name=ether3 ] comment="LAN Interface"
/disk
add parent=sd1 partition-number=1 partition-offset="4 194 304" \
partition-size="31 715 229 696" slot=disk1 type=partition
/interface list
add comment=defconf name=WAN
add comment=defconf name=LAN
/interface lte apn
set [ find default=yes ] ip-type=ipv4 use-network-apn=no
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/ip hotspot profile
set [ find default=yes ] html-directory=hotspot
/ip pool
add name=dhcp ranges=192.168.178.30-192.168.178.100
/ip dhcp-server
add address-pool=dhcp interface=bridge lease-time=10m name=defconf
/port
set 0 name=serial0
/routing bgp template
set default disabled=no output.network=bgp-networks
/interface bridge port
add bridge=bridge comment=defconf ingress-filtering=no interface=ether2 \
internal-path-cost=10 path-cost=10
add bridge=bridge comment=defconf ingress-filtering=no interface=ether3 \
internal-path-cost=10 path-cost=10
add bridge=bridge comment=defconf ingress-filtering=no interface=ether4 \
internal-path-cost=10 path-cost=10
add bridge=bridge comment=defconf ingress-filtering=no interface=ether5 \
internal-path-cost=10 path-cost=10
add bridge=bridge comment=defconf ingress-filtering=no interface=sfp1 \
internal-path-cost=10 path-cost=10
/ip firewall connection tracking
set udp-timeout=10s
/ip neighbor discovery-settings
set discover-interface-list=LAN
/ipv6 settings
set disable-ipv6=yes max-neighbor-entries=8192
/interface list member
add comment=defconf interface=bridge list=LAN
add comment=defconf interface=ether1 list=WAN
/interface ovpn-server server
set auth=sha1,md5
/ip address
add address=192.168.178.1/24 comment=defconf interface=bridge network=\
192.168.178.0
add address=192.168.200.2/24 interface=ether1 network=192.168.200.0
/ip dhcp-client
add comment=defconf disabled=yes interface=ether1
/ip dhcp-server lease
add
*********
/ip dhcp-server network
add address=192.168.178.0/24 comment=defconf dns-server=192.168.178.1 domain=\
home.arpa gateway=192.168.178.1 netmask=24
/ip dns
set allow-remote-requests=yes servers=192.168.200.1
/ip dns static
add address=192.168.178.1 comment=defconf name=router.lan
/ip firewall address-list
add address=192.168.178.2-192.168.178.254 list=allowed_to_router
add address=0.0.0.0/8 comment=RFC6890 list=not_in_internet
add address=172.16.0.0/12 comment=RFC6890 list=not_in_internet
add address=192.168.0.0/16 comment=RFC6890 list=not_in_internet
add address=10.0.0.0/8 comment=RFC6890 list=not_in_internet
add address=169.254.0.0/16 comment=RFC6890 list=not_in_internet
add address=127.0.0.0/8 comment=RFC6890 list=not_in_internet
add address=224.0.0.0/4 comment=Multicast list=not_in_internet
add address=198.18.0.0/15 comment=RFC6890 list=not_in_internet
add address=192.0.0.0/24 comment=RFC6890 list=not_in_internet
add address=192.0.2.0/24 comment=RFC6890 list=not_in_internet
add address=198.51.100.0/24 comment=RFC6890 list=not_in_internet
add address=203.0.113.0/24 comment=RFC6890 list=not_in_internet
add address=100.64.0.0/10 comment=RFC6890 list=not_in_internet
add address=240.0.0.0/4 comment=RFC6890 list=not_in_internet
add address=192.88.99.0/24 comment="6to4 relay Anycast [RFC 3068]" list=\
not_in_internet
/ip firewall filter
add action=accept chain=input comment=\
"defconf: accept established,related,untracked" connection-state=\
established,related,untracked
add action=drop chain=input comment="defconf: drop invalid" connection-state=\
invalid
add action=accept chain=input comment="defconf: accept ICMP" protocol=icmp
add action=accept chain=input comment=\
"defconf: accept to local loopback (for CAPsMAN)" dst-address=127.0.0.1
add action=drop chain=input comment="defconf: drop all not coming from LAN" \
in-interface-list=!LAN
add action=accept chain=forward comment="defconf: accept in ipsec policy" \
ipsec-policy=in,ipsec
add action=accept chain=forward comment="defconf: accept out ipsec policy" \
ipsec-policy=out,ipsec
add action=fasttrack-connection chain=forward comment="defconf: fasttrack" \
connection-state=established,related hw-offload=yes
add action=accept chain=forward comment=\
"defconf: accept established,related, untracked" connection-state=\
established,related,untracked
add action=drop chain=forward comment="defconf: drop invalid" \
connection-state=invalid
add action=drop chain=forward comment=\
"defconf: drop all from WAN not DSTNATed" connection-nat-state=!dstnat \
connection-state=new in-interface-list=WAN
/ip firewall nat
add action=masquerade chain=srcnat comment="defconf: masquerade" \
ipsec-policy=out,none out-interface-list=WAN
/ip firewall service-port
set ftp disabled=yes
set pptp disabled=yes
/ip route
add disabled=no dst-address=0.0.0.0/0 gateway=192.168.200.1
/routing bfd configuration
add disabled=no interfaces=all min-rx=200ms min-tx=200ms multiplier=5
/system clock
set time-zone-name=Europe/*******
/system identity
set name=guardian
/system note
set show-at-login=no
/tool mac-server
set allowed-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LAN