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EmailShield

Verify emails with multi-port SMTP intelligence. Catch-all detection, DMARC reporting, blacklist monitoring. Plans from $19/mo. 40K free credits.

Developer Tools

Added May 8, 2026 · Last analysed May 8, 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 8 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.

EmailShield covers some of the launch checklist, with a thorough launch checklist and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on May 8, 2026. The site is hosted on Netlify and served through Cloudflare. Our crawler found 13 technologies on this site, covering security, CDN, CSS frameworks, and developer tools. The stack includes Tailwind CSS, Beehiiv, and Cloudflare.

It's also running the same core stack as 872 other launches.

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

5.3
StackScope Score
Fair
94/100 Launch Readiness
Launch ready
0/3 Legal
Missing
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 (13)

Infrastructure
CDN Cloudflare
DNS NS1
Hosting Netlify (3)
Security HSTS (2)
PerimeterX
Email
Business email Google Workspace (2)
Email marketing Beehiiv (2)
Transactional email SendGrid
Build & Framework
CSS framework Tailwind CSS (2)
Developer tools Vite
Font Google Fonts
Analytics & Marketing
SEO Google Search Console
Business Tools
Product demos Guideflow

Infrastructure

Network
AS16509 · US
DNS
NS1
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 31 Mar 2026 to 29 Jun 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
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 (5)

Cookies (5)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare
pxcts session PerimeterX
_px3 < 1h PerimeterX
_pxvid 12mo PerimeterX
__session 1y -

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 69 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 195 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.
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI writing signals +3
AI layout signals +5
Stock-image social proof +15

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 (6 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (1/6)

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

Performance

423ms response time
Faster than 38% of sites
8 third-party domains loaded

Build

3 JS files
2 CSS files
8 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.