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Memo

Import an email, make it beautiful, get it approved, and export it anywhere. Memo creates the email. Your existing platform sends it.

Productivity
United States Estimated origin: United States

Added July 23, 2026 · Last analysed July 23, 2026 · via · 67% unique tagline

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 23 July 2026; the live site may have changed since.

Memo scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: incomplete email security.

Launched on Product Hunt on July 23, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2017. The crawl picked up 25 technologies on this site, covering analytics, developer tools, transactional email, and security. The stack includes Clerk, Tailwind CSS, and Amazon SES.

For context, it's on one of the most common stacks we track, shared by 2,560 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 10 · 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 (25) · Indie stack

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Hosting Vercel (2)
Protocol HTTP/3
Security Cloudflare Bot Management
HSTS
Email
Email forwarding Cloudflare Email Routing (2)
Transactional email Amazon SES
Resend
Build & Framework
Auth Clerk (5)
BaaS Supabase
Captcha Cloudflare Turnstile
CSS framework Tailwind CSS
Developer tools Rspack
Vite
JavaScript library React Router
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics Datafast (2)
Google Analytics
Vercel Analytics medium
SEO Google Search Console
Tag management Google Tag Manager
Commerce & Payments
Payments Stripe
Business Tools
Error tracking Sentry

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 10 Jul 2026 to 8 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
9.2 years
Registered May 2017 · humbly 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 (11)

Cookies (6)
NameLifetimeDetected as
memo_attr_ctx 1mo -
_cfuvid session Cloudflare
__cf_bm < 1h Cloudflare
__client 1y Clerk
__client_uat 1y Clerk
__client_uat_7WPO5Ol5 1y Clerk
Local storage (4)
KeySizeDetected as
memo-art-messages 178 B -
memo-art-session-id 36 B -
memo-cookie-consent 115 B -
__clerk_environment 6.3 KB Clerk
Session storage (1)
KeySizeDetected as
memo-client-build 40 B -

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?

941 ms Server response
12% Faster than peers
3268 ms Largest contentful paint
0.02 Cumulative layout shift
1.0 MB Page weight
1 Third-party domains
2 Console errors
0 Failed requests

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 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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml (291 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
90% unique

Security Headers (6/6)

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

Build

3 JS files
2 CSS files
1 Third-party domains

Brand Colours

App Manifest

Memo - Email Design Studio
display: standalone 3 icons
theme #15131A
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.