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VC Intelligence Report

Fart Scroll JS

Developer Tools — A playful way to make your website funnier — Fart Scroll JS is an open-sourced tool from The Oni…
Developer Toolsopen-sourceest. 2014
● Verified live
Verdict from HTTP liveness real
last probed Aug 19, 2026
Pulse 30.4 · 1/4
30.4
Pulse Index
1/4 families · real
+22.4
30-day Δ
pulse momentum · real
16
HTTP probes
liveness history · real
6
Functional tags
observed attributes · real
Risk read derived from observed signals

Verified live by HTTP probe across 16 observations. Pulse momentum is positive over 30 days (+22.4). Observation is liveness-only: no tracked press, repository, or traffic rank — existence is confirmed, momentum is unobserved.

HTTP liveness

real
16 probes · Jun 16, 2026Aug 19, 2026aliveredirecteddeadunverified

Signal telemetry

4 families · 1 observed · observed only
Liveness probereal
alive in 81% of 16 probesavg response 3320 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
theonion.github.io
edge
direct origin
server
GitHub.com
Tranco rank
unranked
Domain age & certificate data not yet collected

Analyst read

generated from the observed metrics above · no external narrative

Fart Scroll JS's listed site resolved live when we last probed it on Aug 19, 2026, so we mark it verified alive. 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: 6 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
Audio.jsdev-toolssimilar71%40.0+32.0● live
Roboto Open Sourcedesigntag-overlap71%40.00.0● live
Podcast Generatorentertainmenttag-overlap71%42.90.0● live
BlackHoledev-toolssimilar71%45.00.0● live
SvelTabledev-toolssimilar67%8.00.0— unverified
mo.jsdev-toolssimilar67%41.9+32.0→ redirected
A multi-platform graphic librarydev-toolssimilar67%40.00.0● live
knwl.jsdev-toolssimilar67%40.00.0● 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 modelopen-source
Liveness tierquiet
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
2026-08-19 14:41Z200theonion.github.ioGitHub.com2034alive
2026-08-11 01:14Z503theonion.github.ioVarnish2898dead_5xx
2026-08-08 23:33Z200theonion.github.ioGitHub.com2077alive
2026-08-05 19:27Z200theonion.github.ioGitHub.com2710alive
2026-07-30 18:42Z200theonion.github.ioGitHub.com1934alive
2026-07-26 15:24Z200theonion.github.ioGitHub.com1641alive
2026-07-18 09:21Z10002timeout
2026-07-12 09:20Z10004timeout
2026-07-04 13:26Z200theonion.github.ioGitHub.com2492alive
2026-06-23 14:36Z200theonion.github.ioGitHub.com2127alive
2026-06-21 17:41Z200theonion.github.ioGitHub.com2500alive
2026-06-21 17:41Z200theonion.github.ioGitHub.com2262alive
2026-06-20 07:04Z200theonion.github.ioGitHub.com1919alive
2026-06-19 05:31Z200theonion.github.ioGitHub.com1882alive
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · Fart Scroll JS · as of 2026-08-28 · launchsentinel.com/reports/fart-scroll-js · liveness, pulse and press figures are observed data with provenance shown per panel.