Files
ComfyUI_frontend/apps/website/src/layouts/BaseLayout.astro
Robin Huang a934056246 feat(website): add PostHog analytics (#11735)
## Summary

Adds PostHog page analytics to the marketing website (`apps/website/`).

## Changes

- **What**: New `posthog.ts` script with
`initPostHog`/`capturePageview`. Wired into `BaseLayout.astro` behind
`import.meta.env.PROD` (mirroring the GTM gate). Pageviews are captured
on every `astro:page-load` so ClientRouter view-transition navigations
are tracked, not just hard reloads.
- **Dependencies**: `posthog-js` (already in the workspace catalog at
`^1.358.1`; previously used by the workbench telemetry provider).

## Review Focus

- API host is set to `https://t.comfy.org` to match
`src/platform/telemetry/providers/cloud/PostHogTelemetryProvider.ts` —
confirm that proxy is OK to share with the website surface.
- Project token is hard-coded inline. It is a public `phc_…` frontend
token (designed to ship to clients); this matches the pattern used for
`gtmId` in the same file. Happy to switch to a `PUBLIC_POSTHOG_KEY` env
var if preferred.
- `person_profiles: 'identified_only'` to avoid creating profiles for
every anonymous visitor — flag if you want full anonymous tracking
instead.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-11735-feat-website-add-PostHog-analytics-3516d73d3650811189c6d64c3af4ded9)
by [Unito](https://www.unito.io)
2026-04-30 20:08:01 +00:00

155 lines
5.0 KiB
Plaintext

---
import { ClientRouter } from 'astro:transitions'
import Analytics from '@vercel/analytics/astro'
import '../styles/global.css'
import type { Locale } from '../i18n/translations'
import SiteFooter from '../components/common/SiteFooter.vue'
import SiteNav from '../components/common/SiteNav.vue'
import { fetchGitHubStars, formatStarCount } from '../utils/github'
interface Props {
title: string
description?: string
ogImage?: string
noindex?: boolean
}
const {
title,
description = 'Comfy is the AI creation engine for visual professionals who demand control.',
ogImage = 'https://media.comfy.org/website/comfy.webp',
noindex = false,
} = Astro.props
const siteBase = Astro.site ?? 'https://comfy.org'
const canonicalURL = new URL(Astro.url.pathname, siteBase)
const ogImageURL = new URL(ogImage, siteBase)
const rawLocale = Astro.currentLocale ?? 'en'
const locale: Locale = rawLocale === 'zh-CN' ? 'zh-CN' : 'en'
const rawStars = await fetchGitHubStars('Comfy-Org', 'ComfyUI')
const githubStars = rawStars ? formatStarCount(rawStars) : ''
const gtmId = 'GTM-NP9JM6K7'
const gtmEnabled = import.meta.env.PROD
const organizationJsonLd = {
'@context': 'https://schema.org',
'@type': 'Organization',
name: 'Comfy Org',
url: 'https://comfy.org',
logo: 'https://comfy.org/icons/logomark.svg',
sameAs: [
'https://github.com/comfyanonymous/ComfyUI',
'https://discord.gg/comfyorg',
'https://x.com/comaboratory',
'https://reddit.com/r/comfyui',
'https://linkedin.com/company/comfyorg',
'https://instagram.com/comfyorg',
],
}
const websiteJsonLd = {
'@context': 'https://schema.org',
'@type': 'WebSite',
name: 'Comfy',
url: 'https://comfy.org',
}
---
<!doctype html>
<html lang={locale} class="overflow-x-clip">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="description" content={description} />
{noindex && <meta name="robots" content="noindex, nofollow" />}
<title>{title}</title>
<link rel="icon" href="/icons/logomark.svg" type="image/svg+xml" />
<link rel="canonical" href={canonicalURL.href} />
<link rel="preconnect" href="https://www.googletagmanager.com" />
<link rel="dns-prefetch" href="https://www.googletagmanager.com" />
<!-- Open Graph -->
<meta property="og:type" content="website" />
<meta property="og:title" content={title} />
<meta property="og:description" content={description} />
<meta property="og:image" content={ogImageURL.href} />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />
<meta property="og:url" content={canonicalURL.href} />
<meta property="og:locale" content={locale} />
<meta property="og:site_name" content="Comfy" />
<!-- Twitter -->
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:site" content="@comaboratory" />
<meta name="twitter:title" content={title} />
<meta name="twitter:description" content={description} />
<meta name="twitter:image" content={ogImageURL.href} />
<!-- Structured Data -->
<script is:inline type="application/ld+json" set:html={JSON.stringify(organizationJsonLd)} />
<script is:inline type="application/ld+json" set:html={JSON.stringify(websiteJsonLd)} />
<!-- Google Tag Manager -->
{gtmEnabled && (
<script is:inline define:vars={{ gtmId }}>
;(function (w, d, s, l, i) {
w[l] = w[l] || []
w[l].push({ 'gtm.start': new Date().getTime(), event: 'gtm.js' })
var f = d.getElementsByTagName(s)[0],
j = d.createElement(s),
dl = l != 'dataLayer' ? '&l=' + l : ''
j.async = true
j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl
f.parentNode.insertBefore(j, f)
})(window, document, 'script', 'dataLayer', gtmId)
</script>
)}
<ClientRouter />
</head>
<body class="bg-primary-comfy-ink text-white font-formula antialiased overflow-x-clip">
{gtmEnabled && (
<noscript>
<iframe
src={`https://www.googletagmanager.com/ns.html?id=${gtmId}`}
height="0"
width="0"
style="display:none;visibility:hidden"
></iframe>
</noscript>
)}
<SiteNav locale={locale} github-stars={githubStars} client:load />
<main class="mt-20 lg:mt-32">
<slot />
</main>
<SiteFooter locale={locale} client:load />
<Analytics />
<script>
import { initSmoothScroll, cancelScroll } from '../scripts/smoothScroll'
import { ScrollTrigger } from '../scripts/gsapSetup'
import { initPostHog, capturePageview } from '../scripts/posthog'
initSmoothScroll()
if (import.meta.env.PROD) {
initPostHog()
document.addEventListener('astro:page-load', capturePageview)
}
document.addEventListener('astro:page-load', () => {
ScrollTrigger.refresh()
})
document.addEventListener('astro:before-preparation', () => {
cancelScroll()
})
</script>
</body>
</html>