This link configures your site settings to use to a cloudflare IP address for our live chess connection (i.e. websockets):
lichess.org/#debug?set=d3NIb3N0PWNmLXNvY2tldC5saWNoZXNzLm9yZw==This link reverses it, returning your lichess to normal:
lichess.org/#debug?unsetClicking one of those should "Changes applied" in green atop a debug dialog if it worked. You'll need to reload or click a new page before the new setting takes effect. This change is local to your device. It is not stored in your account. You can also clear site settings to get rid of it if you forget about or can't access the unset link above.
Most of the time, the lag will be slightly worse through the regional cloudflare IP.
lichess.org/forum/team-lichess-beta-testers/frequent-reconnects-seemingly-only-on-lichessmaybe try this ^