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YappJam

YappJam is a collaborative AI-native workspace. Your team designs, builds, and ships in one live AI session instead of handoffs weeks apart.

United States Estimated origin: United States

Added August 26, 2026 · Last analysed August 26, 2026 · via

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 26 August 2026; the live site may have changed since.

YappJam scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on August 26, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 5 months before launch. Our crawler found 26 technologies on this site, covering analytics, security, advertising, and CDN. The stack includes Next.js, React, and Tailwind CSS.

It's also on one of the most common stacks we track, shared by 14,159 launches and more locked down than the typical Product Hunt launch.

If you own this site, refresh the snapshot and see the full fix list any time →

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 20 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (26) · Indie stack

Infrastructure
CDN Cloudflare
DNS Vercel DNS
Hosting Vercel (2)
Image CDN Google User Content
Security Cloudflare Bot Management
HSTS
Storage Google Cloud Storage
Email
Business email Google Workspace (3)
Email marketing HubSpot (4)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
JavaScript library Nano Stores
Media Unsplash
Meta-framework Next.js (5)
Analytics & Marketing
Advertising Reddit Ads (3)
Analytics Google Analytics (4)
PostHog (6)
Vercel Analytics medium
SEO Google Search Console
Tag management Google Tag Manager (4)
Commerce & Payments
Payments Stripe
Business Tools
Communication LiveKit
Error tracking Sentry (4)
SaaS Figma
Other
Directory Product Hunt

Infrastructure

Network
AS16509 · US
DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 8 Jul 2026 to 6 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Mar 2026 · Name.com, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (15)

Cookies (10)
NameLifetimeDetected as
hubspotutk 6mo HubSpot
ph_phc_clA038F6sAiEbZzDwyFppBQQgHvIpovMsEGK2utIsj6_posthog 1y PostHog
yappjam-analytics-consent-v2 1y -
_ga 1y Google Analytics
_ga_LL3NHNFGZF 1y Google Analytics
_rdt_uuid 3mo Reddit Ads
__cf_bm < 1h Cloudflare
__hssc < 1h HubSpot
__hssrc session HubSpot
__hstc 6mo HubSpot
Local storage (1)
KeySizeDetected as
ph_phc_clA038F6sAiEbZzDwyFppBQQgHvIpovMsEGK2utIsj6_posthog 1.5 KB PostHog
Session storage (4)
KeySizeDetected as
ph_phc_clA038F6sAiEbZzDwyFppBQQgHvIpovMsEGK2utIsj6_posthog 388 B PostHog
ph_phc_clA038F6sAiEbZzDwyFppBQQgHvIpovMsEGK2utIsj6_primary_window_exists 4 B PostHog
ph_phc_clA038F6sAiEbZzDwyFppBQQgHvIpovMsEGK2utIsj6_window_id 38 B PostHog
sentryReplaySession 142 B Sentry

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

995 ms Server response
11% Faster than peers
828 ms Largest contentful paint
0.00 Cumulative layout shift
1.2 MB Page weight
9 KB Image weight
9 Third-party domains
0 Console errors
0 Failed requests

7 images: 3 oversized, 3 without width/height, 3 missing alt text

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI stack signals +10
AI layout signals +5

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (94 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
96% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
36 JS files
2 CSS files
9 Third-party domains

Brand Colours

App Manifest

YappJam
display: standalone 2 icons
theme #0a0e1a
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.