TW Pearl Miner doesn't ship a web dashboard. Its monitor is the built-in full-screen interface: in an interactive terminal it shows live per-card hashrate, temperatures, fan, clocks, power and share counters, plus a scrolling log panel — see the Messages description section below.
Scripted, redirected or headless runs fall back to single-line output automatically; you can force it with --no-tui (handy when capturing output to a file).
On a rig, monitor it through your rig OS instead — TW Pearl Miner integrates with HiveOS and MMPOS, which surface its hashrate and share stats on their own dashboards.