Hi, I have been with TalkTalk on the Fibre + Speed boost package for a few years now.
Our speeds have slowly dropped from the maximum (~76 down) to ~64 down.
If possible, could you please check my line/change my profile please.
The router connected to the master socket.
DSL synchronization status: Up
Connection status: Showtime
Upstream line rate (kbit/s): 19999
Downstream line rate (kbit/s): 68903
Maximum upstream rate (kbit/s): 24321
Maximum downstream rate (kbit/s): 82712
Upstream noise safety coefficient (dB): 15.3
Downstream noise safety coefficient (dB): 3.0
Line standard: Vdsl2_ANNEX_B
Upstream line attenuation (dB): 5.2
Downstream line attenuation (dB): 8.8
Upstream output power (dBm): 6.8
Downstream output power (dBm): 12.4
Your sync'd at 69 (well 68.9) so you've dropped 7 mb/s.
If you're really concerned then maybe do the power down for 30 mins things but in all honesty a small variance like that is something to monitor rather than be concerned about.