- 핵심 규칙 6: 완료의 정의는 게이트 통과. 사용자를 QA로 쓰지 않는다 - 5단계 기계 검사 4번째: design-gate 실행 의무화 - references/audit-gate.md: 사고-검사 매핑, SEO/meta 체크리스트, OS/브라우저 특성, 하니스 규칙 - tools/design-gate.mjs: 범용 게이트(메타/SEO·대비·수축·리듬·트랙·스케일×폭 + 옵션 L0/L3/L4, checks 깊은 병합) - 리듬·트랙 불변식: 숫자 라벨 등폭·빈 셀 트랙 균일·등간격 — 시간표 자동배치 결함 재현 픽스처 검출, 앱 15뷰 통과(오탐 0) feat(site): 관리 앱 2종 프로덕션 콘솔(v6→v18) - 가온 학적부 9뷰·두레 수강신청 6뷰: shadcn 문법, Pretendard/Noto Serif/IBM Plex 폰트 전략, 볼드 금지(400/500/600), WCAG AA 대비 전면 교정, 한글 keep-all 조판 - LMS 필수 요소(알림 센터·공지·진도·평가 유형·출결 사유·학점 경고), 12명 기준 데이터 정합, SEO 구조(h1 유일·OG/twitter·og.png) - 시간표 자동배치 결함 수리(명시적 격자 좌표) - QA 게이트: L0 stylelint/html-validate · L1 단위 30 · L2 감사 61+불변식 · L3 시각회귀 30화면 · L4 WebKit · L5 키보드 탐색 — npm run verify 실패 시 배포 금지 체인
This commit is contained in:
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226 changed files with 18212 additions and 380 deletions
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apps/site/public/work/pulsegate/index.html
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apps/site/public/work/pulsegate/index.html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>Pulsegate · Edge Latency & Synthetic Probe Engine</title>
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<meta
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name="description"
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content="Synthetic HTTP/gRPC assertions every ten seconds from bare-metal edge POPs. No agents, no sidecars. Prometheus and OpenTelemetry export."
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/>
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<meta property="og:title" content="Pulsegate · Edge Latency & Synthetic Probe Engine" />
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<meta
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property="og:description"
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content="Synthetic assertions from 28 bare-metal edge POPs. A probe is watching within 90 seconds."
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/>
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<meta property="og:type" content="website" />
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<meta name="theme-color" content="#0B0E12" />
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<link rel="preconnect" href="https://fonts.googleapis.com" />
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
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<link
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||||
rel="stylesheet"
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href="https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap"
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/>
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<link rel="stylesheet" href="./styles/main.css?v=2" />
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<link
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rel="icon"
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href="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Crect width='32' height='32' fill='%230B0E12'/%3E%3Cpath d='M6 17h6l3-8 4 14 3-6h4' fill='none' stroke='%236CA3EE' stroke-width='2'/%3E%3C/svg%3E"
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/>
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</head>
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<body>
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<a class="skip" href="#main">Skip to main content</a>
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<header class="site-head">
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<div class="wrap head-inner">
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<a class="wordmark" href="#main">pulsegate<span class="wordmark-dot">.</span></a>
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<nav class="nav" aria-label="Sections">
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<a href="#wiring">Wiring</a>
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<a href="#numbers">Numbers</a>
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<a href="#pricing">Pricing</a>
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</nav>
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</div>
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</header>
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<main id="main">
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<!--
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Hero. Grayscale hierarchy per research: h1 (1) → primary CTA (2) → command (3).
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Cobalt exists only as text and chart ink — never as a fill or a glow.
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The instrument on the right is a static frame: no pulsing dots, no live pretence.
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-->
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<section class="hero" aria-labelledby="hero-h">
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<div class="wrap hero-grid">
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<div class="hero-text">
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<h1 id="hero-h" class="reveal">
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A probe is watching<br />within 90 seconds
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</h1>
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<p class="lead reveal" style="--delay: 80ms">
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Synthetic HTTP and gRPC assertions, executed every ten seconds from
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bare-metal POPs in 28 transit centers. No agents on your fleet, no
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sidecars to babysit — the first probe is running before you finish
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reading this page.
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</p>
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<div class="hero-actions reveal" style="--delay: 140ms">
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<a class="btn btn-primary" href="#pricing">Start with 3 free probes</a>
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<a class="link-quiet" href="#wiring">See how it is wired</a>
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</div>
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<div class="command reveal" style="--delay: 200ms">
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<span class="command-prompt" aria-hidden="true">$</span>
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<code>curl -sL https://pulsegate.io/init | sh</code>
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</div>
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<p class="hero-note reveal" style="--delay: 240ms">
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90 seconds: measured from <code>init</code> to first assertion on a
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cold account, 2026-08-20.
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</p>
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</div>
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<!-- Instrument: static 24h frame. Cobalt = one series only. -->
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<figure class="instrument reveal" style="--delay: 160ms">
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<figcaption class="instrument-head">
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<span>EDGE LATENCY · P99 · LAST 24H</span>
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<span>10s interval</span>
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</figcaption>
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<svg
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viewBox="0 0 560 264"
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role="img"
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aria-label="24-hour p99 latency chart. Seoul stays under 16 ms, Tokyo under 34 ms, Frankfurt sits near 140 ms with one spike to 210 ms at 06:40 UTC."
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>
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<!-- hour grid -->
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<g class="chart-grid">
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<line x1="0" y1="8" x2="560" y2="8" />
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<line x1="0" y1="70" x2="560" y2="70" />
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<line x1="0" y1="132" x2="560" y2="132" />
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<line x1="0" y1="194" x2="560" y2="194" />
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<line x1="0" y1="256" x2="560" y2="256" class="chart-axis" />
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<line x1="70" y1="0" x2="70" y2="264" />
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<line x1="140" y1="0" x2="140" y2="264" />
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<line x1="210" y1="0" x2="210" y2="264" />
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<line x1="280" y1="0" x2="280" y2="264" />
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<line x1="350" y1="0" x2="350" y2="264" />
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<line x1="420" y1="0" x2="420" y2="264" />
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<line x1="490" y1="0" x2="490" y2="264" />
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</g>
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<!-- series: FRA (faint, high) — 140ms band with 06:40 spike -->
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<polyline
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class="series series-faint"
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points="0,96 35,94 70,97 105,92 140,95 175,93 205,88 210,74 215,60 220,74 225,90 260,95 280,93 315,96 350,94 385,97 420,93 455,96 490,94 525,97 560,95"
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/>
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<!-- series: NRT (muted, low-mid) -->
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<polyline
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class="series series-muted"
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points="0,224 35,222 70,225 105,221 140,224 175,223 210,226 245,222 280,224 315,223 350,226 385,222 420,225 455,223 490,226 525,223 560,225"
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/>
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<!-- series: ICN (cobalt, lowest) -->
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<polyline
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class="series series-accent"
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points="0,243 35,242 70,244 105,242 140,243 175,244 210,242 245,243 280,244 315,242 350,243 385,244 420,243 455,242 490,244 525,243 560,243"
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/>
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</svg>
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<div class="instrument-rows" aria-label="POP readings, p99 over 24 hours">
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<div><span>ICN-01 · Seoul</span><span class="num">14.2 ms</span></div>
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<div><span>NRT-02 · Tokyo</span><span class="num">28.6 ms</span></div>
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<div><span>SIN-01 · Singapore</span><span class="num">34.0 ms</span></div>
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<div><span>SJC-04 · San Jose</span><span class="num">88.4 ms</span></div>
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<div><span>LHR-02 · London</span><span class="num">126.8 ms</span></div>
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<div><span>FRA-01 · Frankfurt</span><span class="num">142.1 ms</span></div>
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</div>
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</figure>
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</div>
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</section>
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<!--
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Wiring — the one scroll-motion detail (R3): a circuit trace that draws
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itself as it enters the viewport. CSS animation-timeline, Chromium-gated;
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every other browser (and reduced-motion) gets the fully drawn diagram.
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Structure is the argument: probes → assertions → your telemetry.
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-->
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<section id="wiring" class="section" aria-labelledby="wiring-h">
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<div class="wrap">
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<h2 id="wiring-h" class="reveal">How it is wired</h2>
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<p class="lead reveal" style="--delay: 80ms">
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Probes run from physical tier-1 transit facilities, not shared cloud
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VPCs, so what you measure is the network your users ride — not cloud
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peering bias. One trace, three stations.
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</p>
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</div>
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<div class="wrap wiring-diagram reveal" style="--delay: 120ms">
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<svg viewBox="0 0 1120 220" role="img" aria-label="Wiring diagram: 28 POPs run assertions, the engine evaluates them, results export to Prometheus and OpenTelemetry.">
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<!-- drawn trace: POPs → engine → export -->
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<path
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class="trace"
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d="M 40 60 H 300 M 40 110 H 300 M 40 160 H 300 M 300 110 H 470 M 650 110 H 820 M 820 60 V 160 M 820 60 H 1010 M 820 160 H 1010"
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/>
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<!-- station 1: POPs -->
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<g class="station">
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<rect x="40" y="44" width="14" height="14" />
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<rect x="40" y="94" width="14" height="14" />
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<rect x="40" y="144" width="14" height="14" />
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<text x="66" y="55">ICN · NRT · SIN …</text>
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<text x="66" y="105">FRA · LHR · AMS …</text>
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<text x="66" y="155">SJC · IAD · ORD …</text>
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</g>
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<!-- station 2: engine -->
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<g class="station">
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<rect x="470" y="88" width="180" height="44" />
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<text x="478" y="106">assertion engine</text>
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<text x="478" y="124" class="mono-note">http · grpc · tcp · dns</text>
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</g>
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<!-- station 3: export -->
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<g class="station">
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<rect x="1010" y="46" width="70" height="26" />
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<rect x="1010" y="146" width="70" height="26" />
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<text x="1006" y="38" text-anchor="end">Prometheus</text>
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<text x="1006" y="192" text-anchor="end">OpenTelemetry</text>
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</g>
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<!-- flow labels -->
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<g class="flow-label">
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<text x="310" y="100">every 10 s</text>
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<text x="660" y="100">p50 · p99 · jitter</text>
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</g>
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</svg>
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</div>
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<div class="wrap wiring-notes">
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<div class="wiring-note reveal">
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<h3>Bare-metal, not lambdas</h3>
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<p>
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Probes live in tier-1 transit facilities. The RTT you see is the
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RTT your users get.
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</p>
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</div>
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<div class="wiring-note reveal" style="--delay: 80ms">
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<h3>Assertions, not pings</h3>
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<p>
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JSONPath body checks, gRPC status codes, TLS certificate expiry —
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a check fails when your product fails, not when a packet does.
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</p>
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</div>
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<div class="wiring-note reveal" style="--delay: 160ms">
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<h3>Your telemetry, your tools</h3>
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<p>
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Export to the Prometheus and OpenTelemetry you already run. No
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dashboard to live in, no lock-in to migrate off.
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</p>
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</div>
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</div>
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</section>
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<!--
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Numbers — the trust band. Every value carries its measurement condition.
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No invented scale claims: these are the engine's own telemetry frame.
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-->
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<section id="numbers" class="section band" aria-labelledby="numbers-h">
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<div class="wrap">
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<h2 id="numbers-h" class="reveal">One frame, all 28 POPs</h2>
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<p class="lead reveal" style="--delay: 80ms">
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A single assertion — <code>GET /health</code> against a Seoul origin —
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fanned out to every POP at the same instant.
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</p>
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<div class="table-wrap reveal" style="--delay: 120ms">
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<table>
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<caption class="sr-only">
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Per-POP readings for one assertion: DNS, TLS, TTFB and p99 over 24 hours
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</caption>
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<thead>
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<tr>
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<th scope="col">POP</th>
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<th scope="col">City</th>
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<th scope="col" class="num">DNS</th>
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<th scope="col" class="num">TLS</th>
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<th scope="col" class="num">TTFB</th>
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<th scope="col" class="num">p99 / 24h</th>
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</tr>
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</thead>
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<tbody>
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<tr><th scope="row">ICN-01</th><td>Seoul</td><td class="num">1.8</td><td class="num">6.4</td><td class="num">14.2</td><td class="num">15.9</td></tr>
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<tr><th scope="row">NRT-02</th><td>Tokyo</td><td class="num">2.1</td><td class="num">7.1</td><td class="num">28.6</td><td class="num">31.2</td></tr>
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<tr><th scope="row">SIN-01</th><td>Singapore</td><td class="num">2.4</td><td class="num">8.2</td><td class="num">34.0</td><td class="num">37.5</td></tr>
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<tr><th scope="row">SJC-04</th><td>San Jose</td><td class="num">3.0</td><td class="num">9.6</td><td class="num">88.4</td><td class="num">94.7</td></tr>
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<tr><th scope="row">LHR-02</th><td>London</td><td class="num">4.0</td><td class="num">11.2</td><td class="num">126.8</td><td class="num">133.0</td></tr>
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<tr><th scope="row">FRA-01</th><td>Frankfurt</td><td class="num">4.2</td><td class="num">11.8</td><td class="num">142.1</td><td class="num">151.8</td></tr>
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<tr class="row-more"><td colspan="6">…22 more POPs in the console — same frame, same instant</td></tr>
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</tbody>
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</table>
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</div>
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<p class="measure-note reveal" style="--delay: 160ms">
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Measured 2026-08-20 14:00 UTC · 10 s interval · n = 8,640 per POP ·
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milliseconds, median of the hour shown for DNS/TLS/TTFB.
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</p>
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</div>
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</section>
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<!--
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Pricing — two quiet rows, not three columns with a badge.
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(research: the 3-column + "most popular" template is the highest-recurrence
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slop pattern in this category — we don't run it)
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-->
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<section id="pricing" class="section" aria-labelledby="pricing-h">
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<div class="wrap pricing-grid">
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<div class="pricing-text">
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<h2 id="pricing-h" class="reveal">Priced per probe,<br />not per seat</h2>
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<p class="lead reveal" style="--delay: 80ms">
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A probe costs the same whether three engineers or thirty look at
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the console. Downgrade, pause, or delete from the CLI.
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</p>
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</div>
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<div class="pricing-rows reveal" style="--delay: 120ms">
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<div class="price-row">
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||||
<div>
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||||
<h3>Free</h3>
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<p>3 probes · 60 s interval · 7-day retention</p>
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</div>
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<div class="price-val">
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||||
<span>$0</span>
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<a class="btn btn-primary" href="#main">Create account</a>
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||||
</div>
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||||
</div>
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||||
<div class="price-row">
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||||
<div>
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<h3>Pro</h3>
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<p>Unlimited probes · 10 s interval · 13-month retention · OTel export</p>
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</div>
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||||
<div class="price-val">
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||||
<span>$0.40 <em>per probe-month</em></span>
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||||
<a class="link-quiet" href="#main">Start free, upgrade inside</a>
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||||
</div>
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||||
</div>
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||||
</div>
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||||
</div>
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||||
</section>
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||||
</main>
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||||
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||||
<footer class="site-foot">
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||||
<div class="wrap foot-inner">
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||||
<p>pulsegate — distributed edge telemetry</p>
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||||
<p class="foot-meta">status: 28/28 POPs reporting · exporter protocol v2.4</p>
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||||
</div>
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||||
</footer>
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||||
|
||||
<script>
|
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/* Reveal only — same grammar as the rest of the studio's work.
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No scroll listeners, no fake "live" loops: a static frame is honest. */
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const io = new IntersectionObserver(
|
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(entries) => {
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||||
for (const e of entries) {
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if (!e.isIntersecting) continue;
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e.target.classList.add("is-in");
|
||||
io.unobserve(e.target);
|
||||
}
|
||||
},
|
||||
{ rootMargin: "0px 0px -8% 0px", threshold: 0.05 },
|
||||
);
|
||||
for (const el of document.querySelectorAll(".reveal")) io.observe(el);
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||||
</script>
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||||
</body>
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||||
</html>
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Loading…
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