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Unitpost

Unitpost sends every email your product needs: resets, receipts, newsletters, campaigns — from one platform. Send from the API, SDKs, or AI agents via MCP. Deliverability built in. Unlimited contacts, priced by sends. Build in a visual editor or in React.

Added September 2, 2026 · Last analysed September 2, 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 2 September 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.

Unitpost ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: incomplete email security.

Launched on Product Hunt on September 2, 2026. The site is served through AWS CloudFront, with a domain registered in 2021. The crawl picked up 15 technologies on this site, covering analytics, ai agent, CDN, and cloud. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 5,829 other launches and tighter on security headers than most Product Hunt launches.

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 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 (15) · Scale-up stack

Infrastructure
CDN AWS CloudFront
Cloud Amazon Web Services
DNS AWS Route 53
Security HSTS
Email
Transactional email Amazon SES
Build & Framework
CSS framework Tailwind CSS
Framework React
JavaScript library Zod
Meta-framework Next.js (5)
UI library Lucide Icons
Analytics & Marketing
Analytics Google Analytics (3)
PostHog (2)
SEO Google Search Console
Tag management Google Tag Manager (2)
AI & Emerging
AI agent WebMCP

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
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
Amazon
Valid 30 Jun 2026 to 13 Jan 2027
Certificate as captured in this snapshot, not a live check.
Domain Age
5.1 years
Registered Aug 2021 · Amazon Registrar, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (1)

Local storage (1)
KeySizeDetected as
theme 5 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)
Meta description is 255 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.

Performance How?

202 ms Server response
61% Faster than peers
440 ms Largest contentful paint
0.00 Cumulative layout shift
1.3 MB Page weight
38 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

2 images: 2 oversized, 2 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 CSS signals +10
AI palette signals +5
AI writing 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
ai-train = yes
search = yes
ai-input = yes
api-catalog
service-desc
service-doc

Well-Known Files

robots.txt
sitemap.xml (166 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).
Shared by 1 other site (identical text)
0% unique
ToS shared by 1 other site

Security Headers (6/6)

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

Build

Code splitting
42 JS files
2 CSS files
3 Third-party domains

App Manifest

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