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SendCore

Give every AI agent its own inbox, connect via MCP to Claude and Copilot, send transactional and broadcast emails — all from one platform.

AI
Nigeria Estimated origin: Nigeria

Added July 2, 2026 · Last analysed July 2, 2026 · via · 0% unique tagline (similar to Broodnet)

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

SendCore is largely in shape, with complete legal pages, well-configured email security, and clean crawl signals. What needs work: missing several security headers and tracking cookies set before any opt-in.

Launched on Product Hunt on July 2, 2026. The site is hosted on DigitalOcean in the United States, with a domain registered 7 weeks before launch. The crawl picked up 15 technologies on this site, covering advertising, analytics, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.

For context, it's running the same core stack as 3,248 other launches.

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

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)

Infrastructure
DNS Cloudflare DNS
OS Ubuntu
Server nginx
Email
Business email Zoho Mail (2)
Transactional email ZeptoMail
Build & Framework
CSS framework Tailwind CSS
Framework React
JavaScript library Motion
Meta-framework Next.js (4)
UI library Lucide Icons
Analytics & Marketing
Advertising TikTok Pixel (4)
Analytics Google Analytics (5)
SEO Google Search Console
Tag management Google Tag Manager (2)
Business Tools
SaaS Zoho

Infrastructure

DNS
Cloudflare 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 11 May 2026 to 9 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=quarantine Quarantine (moderate)
?
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 (9)

Cookies (6)
NameLifetimeDetected as
ttcsid 3mo TikTok Pixel
ttcsid_D8AQA6RC77U91RGD131G 3mo TikTok Pixel
_ga 1y Google Analytics
_ga_BZVL95JBTX 1y Google Analytics
_ttp 3mo TikTok Pixel
_tt_enable_cookie 3mo TikTok Pixel
Session storage (3)
KeySizeDetected as
tt_appInfo 17 B TikTok Pixel
tt_pixel_session_index 20 B TikTok Pixel
tt_sessionId 60 B TikTok Pixel

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 238 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.
- Canonical URL declared

Performance How?

545 ms Server response
32% Faster than peers
2024 ms Largest contentful paint
0.04 Cumulative layout shift
2.5 MB Page weight
909 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

13 images: 7 oversized, 5 without width/height

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 copy signals +5
AI onboarding signals +5
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

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 (25 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.
86% unique

Security Headers (2/6)

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

Build

Code splitting
25 JS files
1 CSS files
2 Third-party domains

Brand Colours

App Manifest

SendCore
display: standalone 1 icon
theme #0a0a0b
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.