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Snooze Tabs by Firefox Test Pilot

Productivity — Snooze tabs temporarily and bring them back later [Browser Extensions, Productivity, Open Source…
Productivityest. 2017
→ Redirected
Verdict from HTTP liveness real
last probed Aug 24, 2026
Pulse 16.0 · 1/4
16.0
Pulse Index
1/4 families · real
0.0
30-day Δ
pulse momentum · real
19
HTTP probes
liveness history · real
4
Functional tags
observed attributes · real
Risk read derived from observed signals

The recorded URL now redirects offsite — often an acquisition, rebrand, or wind-down; the destination is recorded in the telemetry below. Pulse has been flat over the last 30 days. Observation is liveness-only: no tracked press, repository, or traffic rank — existence is confirmed, momentum is unobserved.

HTTP liveness

real
19 probes · Jun 12, 2026Aug 24, 2026aliveredirecteddeadunverified

Signal telemetry

4 families · 1 observed · observed only
Liveness probereal
alive in 0% of 19 probesavg response 1483 ms
Developer tractionchecked · none
No public repository linked — GitHub signals are not tracked for this product.
Press & sentimentchecked · none
No coverage found in the tracked press corpus. Absence of press is itself a signal at this stage.
Web footprintreal
resolved host
mozilla.org
edge
direct origin
server
granian
Tranco rank
unranked
Domain age & certificate data not yet collected

Analyst read

generated from the observed metrics above · no external narrative

Snooze Tabs by Firefox Test Pilot's listed URL redirected off its original domain (to https://www.mozilla.org/en-US/) when we last probed it on Aug 24, 2026 — we mark it redirected, not dead. It has fewer than two observed signal families, so no Pulse Index is composed — the evidence strip shows what is and isn’t present. Observed footprint: 4 functional tags. It has no curated competitive-alternative edges yet, so the comparable set below is functional tag-similarity — read it with the confidence flags.

Comparable set

curated alternatives → functional tag-similarity
CompanyBasisOverlapPulse30d ΔStatus
🟦 Stop war on Ukraine 🟨productivitysimilar100%40.00.0● live
AdNauseamsecuritytag-overlap100%16.00.0→ redirected
IMdb, RT, MetaCritic ratings on Netflixentertainmenttag-overlap100%— unverified
Shill Killentertainmenttag-overlap100%8.00.0— unverified
QuickStartproductivitysimilar80%40.00.0● live
HTTPS Everywheresecuritytag-overlap80%40.00.0● live
OpenSpritzentertainmenttag-overlap80%40.00.0● live
PreMiDcommunicationtag-overlap80%48.90.0● live

Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.

Structure

observed attributes
Business modelunknown
Liveness tierunknown
Competitive alternativesnone linked
Open sourceNo
Public APINo
Free tierNo
Enterprise tierNo

Funding & team

not in source

No disclosed funding in our sources. Funding data covers only ~1% of the corpus (462 rounds across 79K products), so absence here is unknown, not zero— we don't estimate a number we can't source.

RAW TELEMETRY last 14 probes
PROBEDHTTPORIGIN → RESOLVEDSERVERMSVERDICT
2026-08-24 13:39Z200send.firefox.com → mozilla.orggranian1380redirected_offsite
2026-08-17 13:22Z200send.firefox.com → mozilla.orggranian1429redirected_offsite
2026-08-09 19:17Z200send.firefox.com → mozilla.orggranian1973redirected_offsite
2026-08-08 04:22Z200send.firefox.com → mozilla.orggranian1583redirected_offsite
2026-07-31 15:20Z200send.firefox.com → mozilla.orggranian1185redirected_offsite
2026-07-26 17:14Z200send.firefox.com → mozilla.orggranian1597redirected_offsite
2026-07-18 13:58Z200send.firefox.com → mozilla.orggranian1658redirected_offsite
2026-07-13 13:46Z200send.firefox.com → mozilla.orggranian2059redirected_offsite
2026-07-04 15:53Z200send.firefox.com → mozilla.orggranian1801redirected_offsite
2026-07-03 00:31Z200send.firefox.com → mozilla.orggranian1264redirected_offsite
2026-06-24 13:27Z200send.firefox.com → mozilla.orggranian1204redirected_offsite
2026-06-23 10:46Z200send.firefox.com → mozilla.orggranian1388redirected_offsite
2026-06-21 16:52Z200send.firefox.com → mozilla.orggranian1047redirected_offsite
2026-06-20 12:17Z200send.firefox.com → mozilla.orggranian1199redirected_offsite
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · Snooze Tabs by Firefox Test Pilot · as of 2026-08-28 · launchsentinel.com/reports/snooze-tabs-by-firefox-test-pilot · liveness, pulse and press figures are observed data with provenance shown per panel.