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Riffly

Chrome extension that drafts LinkedIn outreach grounded in the candidate's actual posts and About, in your voice, in 8 seconds, in the page you're already on. No automation, no LinkedIn ban risk.

Marketing
United States Estimated origin: United States

Added May 13, 2026 · Last analysed May 13, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 13 May 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Riffly ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on May 13, 2026. The site is hosted on Vercel, with a domain registered 1 week before launch. The crawl picked up 9 technologies on this site, covering analytics, baas, DNS providers, and business email. The stack includes Next.js, Google Workspace, and HSTS.

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

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 28 · Some 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 (9) · Indie stack

Infrastructure
DNS Squarespace DNS
Hosting Vercel (2)
Security HSTS
Email
Business email Google Workspace (3)
Transactional email Resend
Build & Framework
BaaS Supabase
Meta-framework Next.js
Analytics & Marketing
Analytics PostHog (5)
Commerce & Payments
Payments Stripe

Infrastructure

Network
AS16509 · US
DNS
Squarespace DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 29 Apr 2026 to 28 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Apr 2026 · Squarespace Domains II LLC

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 (4)

Cookies (1)
NameLifetimeDetected as
ph_phc_qGNvqYvTcMpLhKikzCmckAetNEKX9dLRv6YJEDXpR3h7_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_qGNvqYvTcMpLhKikzCmckAetNEKX9dLRv6YJEDXpR3h7_posthog 831 B PostHog
Session storage (2)
KeySizeDetected as
ph_phc_qGNvqYvTcMpLhKikzCmckAetNEKX9dLRv6YJEDXpR3h7_posthog 90 B PostHog
ph_phc_qGNvqYvTcMpLhKikzCmckAetNEKX9dLRv6YJEDXpR3h7_primary_window_exists 4 B PostHog

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)
Meta description is 224 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI onboarding signals +5
AI scaffolding signals +8
AI layout signals +5
AI code-structure 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

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

Well-Known Files

robots.txt
sitemap.xml (57 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.
90% unique

Security Headers (6/6)

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

Performance

107ms response time
Faster than 81% of sites
2 third-party domains loaded

Build

Code splitting
4 JS files
0 CSS files
2 Third-party domains

Brand Colours

App Manifest

Riffly
display: browser 3 icons
theme #faf9f6
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.