Blocked https links stall for 20 seconds

Expected Behaviour:

block https scripts imediately

Actual Behaviour:

https scripts time out after 22 seconds

Debug Token:

tmh7xp4gk3

i'm having problems with pages that have blocked https links on them, the page stalls for about 22 seconds on them before returning status failed in the chrome debugger.

I have read Why do some sites take forever to load when using Pi-hole? (for versions < v4.0) and applied the iptables mentioned in there:

pi@raspberrypi:~ $ sudo iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
REJECT     tcp  --  anywhere             anywhere             tcp dpt:https reject-with tcp-reset
REJECT     udp  --  anywhere             anywhere             udp dpt:80 reject-with icmp-port-unreachable
REJECT     udp  --  anywhere             anywhere             udp dpt:443 reject-with icmp-port-unreachable

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

pi@raspberrypi:~ $ sudo ip6tables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
REJECT     tcp      anywhere             anywhere             tcp dpt:https reject-with tcp-reset
REJECT     udp      anywhere             anywhere             udp dpt:80 reject-with icmp6-port-unreachable
REJECT     udp      anywhere             anywhere             udp dpt:443 reject-with icmp6-port-unreachable

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

but this changes nothing. Is there anything else i could be missing?

Thanks!!

After posting this i found this link that if i understand it correctly says that my ipv6 address chagned: Use IPv6 ULA addresses for Pi-hole

using the methids described in there made sites load at normal speeds again, i'll have to look into why my pi changed IPv6 adresses.

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