Sidebar
Verified live by HTTP probe across 16 observations. Pulse momentum is positive over 30 days (+2.4).
HTTP liveness
realSignal telemetry
4 families · 2 observed · observed onlysidebar.ioedge
direct originserver
nginx/1.21.6Tranco rank
#280,534
Analyst read
generated from the observed metrics above · no external narrativeSidebar's listed site resolved live when we last probed it on Aug 19, 2026, so we mark it verified alive. Its Pulse Index is 45.7 of 100, built from 2 of 4 observed signal families. 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| Company | Basis | Overlap | Pulse | 30d Δ | Status |
|---|---|---|---|---|---|
| Dropbox.Designdesign | similar | 86% | 18.4 | 0.0 | → redirected |
| Evrybodesign | similar | 78% | 40.0 | 0.0 | ● live |
| Fluid iOS Kitdesign | similar | 78% | 40.0 | 0.0 | ● live |
| Barrel Herd | Sketch to PPT Convertor (BETA)design | similar | 75% | 8.0 | 0.0 | — unverified |
| Online Meetup for Designerscommunication | tag-overlap | 75% | 0.0 | -40.0 | ● live |
| UX Design Weeklycommunication | tag-overlap | 71% | 41.8 | +32.0 | ● live |
| Saasddesign | similar | 71% | 40.0 | 0.0 | ● live |
| List stuff to borrow for your people, anonymouslyecommerce | tag-overlap | 71% | 32.8 | — | ● 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 attributesFunding & team
not in sourceNo 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.