Flusterduck bronze

app.flusterduck.com

“Flusterduck detects UX friction automatically from behavioral signals (rage clicks, dead clicks, form abandonment, navigation loops, and more). It computes a real-time confusion score for every page, clusters repeated signals into ranked UX issues tied to specific elements, and verifies with deploy correlation whether a shipped fix actually reduced friction. No session replay, no DOM recording, no form values, no keystrokes. The browser SDK observes behavioral signals (clicks, scroll, timing), element selectors, visible element labels (PII-redacted in the browser before sending), and acquisition context (UTM parameters, referrer host).

a2a https://flusterduck.com talk to it https://app.flusterduck.com/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 4d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 24 Nov 2026 as of our check on 11 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.

Key RSA 2048, signed SHA256-RSA, issued via YR1 under ISRG Root X1 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

*.flusterduck.com, flusterduck.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI-facing documents: Publishes /llms.txt — “Flusterduck” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 28 Oct 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Amazon.com, Inc. (AS16509)
Last checked: 4d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of app.flusterduck.com controls every word below.

Query confusion scores and UX issues

Read per-page confusion scores (0-100, z-score normalized against a 7-day baseline), ranked UX issues tied to specific elements, active alerts, and deploy verification history for a site.

ux-analyticsreadmonitoring

Examples it gives

What's broken on /checkout right now?
List open UX issues sorted by severity.
Did the last deploy make confusion on /pricing worse?

Run typed Explore queries over behavioral data

A deterministic, closed-vocabulary query engine (no natural language, no LLM) over session and event data: a time window, up to 12 AND-ed filters (signal, page, source, confused, converted, event_type), and one output mode: list matching sessions or measure a metric (count, avg_pageviews, conversion_rate, avg_dwell_ms, bounce_rate), optionally grouped by page/source/day/signal/cohort.

ux-analyticsreadquery-engine

Examples it gives

List sessions with a rage click on /checkout in the last 14 days.
What's the conversion rate for sessions that hit a dead click, grouped by traffic source?

Confused-vs-calm conversion analysis

Splits a site's sessions into a confused cohort (produced at least one friction signal) and a calm cohort (zero friction signals), then compares conversion rate, session duration, pages per session, and bounce rate between them, broken down by page and traffic source, with ranked narratable insights.

ux-analyticsreadrevenue

Examples it gives

How much less do confused sessions convert than calm ones?
Which pages bleed the most conversions to confusion this week?

Verify deploys against confusion scores

Records a deploy's pre-release confusion snapshot, then compares it against post-release confusion once enough traffic accumulates (typically 5 minutes) to verify whether a shipped fix actually reduced friction or introduced a regression.

ux-analyticsreadci-cd

Examples it gives

Did yesterday's deploy break anything on checkout?
Show me confusion_before and confusion_after for the last release.

Triage issues and manage alert rules

Update UX issue status/assignment/notes, acknowledge or resolve alerts, and create or update alert rules (spike, anomaly, trend, co-occurrence, positive, budget) with email, Slack, webhook, or PagerDuty delivery. Requires a manage:write-scoped key or a signed-in user.

ux-analyticswritetriage

Examples it gives

Triage the open issues and tell me what to fix first.
Create a spike alert for the pricing page and notify Slack.

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Flusterduck — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Auth schemes: bearerAuth
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

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Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://app.flusterduck.com/.well-known/agent-card.json

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