Prepare your three status checks before blaming the link
Think of a market onion link as a door with three locks: before you blame the door, check that the hall light works, the key is the right shape, and someone has not piled boxes behind it. In practice, that means three quick checks — your Tor connection, your time alignment, and the link’s provenance — because most “dead” links fail on one of those long before a market’s own network load becomes the problem.
- Step 1Open Tor Browser and visit a known stable onion, such as the Tor Project’s own onion site. If that page opens, your circuit is built and basic onion routing is intact.
- Step 2Check that the system clock is correct — an hour or more of drift breaks onion authentication silently, with no error beyond a blank or stuck page.
- Step 3Compare the link you are holding against the last verified source you actually trust, not a paste you saved months ago.
- Outer ring — your device and network path — if a captive portal or VPN filter is interfering, every onion fails the same way
- Middle ring — Tor’s local state — clock skew, an outdated circuit descriptor, or a stale browser profile
- Inner ring — the market’s onion service itself — overloaded, rotated, or defending itself against automated probing
Under five minutes, in this exact order
A dead page that is actually a clock problem feels identical to a seized market: endless spinner, then a “connection timed out” message. Before reloading a link five times, open Tor Browser’s connection panel and confirm the circuit is fresh — the “new circuit” button is a faster test than waiting out a stalled one.
Second, compare your saved link with the format you originally recorded. Onion addresses are deliberately unmemorable; people routinely type a wrong character twice because the whole string looks like noise. If your bookmark came from an aggregator, remember that a rotated mirror is not the same as a dead market — one changes, the other vanishes.
Third, check whether you are testing from the same device and profile you used when the link last worked. A browser that has been offline for weeks may hold expired hidden-service descriptors, so the same address fails there but opens on a phone.
Most link failures become obvious only after the basic checks fail too. Keep a short “known-good onion” bookmark for comparison — it is your control test.
If a link opens on one device but fails on another, do not rush to mark either as compromised; that mismatch often points to clock drift or a stale profile, not to the market being offline.
Restart Tor Browser once before retrying any link that failed twice — a fresh circuit clears more problems than pressing reload.