Mailmark
Add your domain, create unlimited mailboxes, and run powerful email campaigns. A complete email platform with inbox, sent, outbox, and built-in campaign tools.
71% unique tagline
www.mailmark.dev
· Added April 11, 2026
· Last analysed April 11, 2026· via 
This analysis is a snapshot taken on 11 April 2026. The site may have changed since then and results may not reflect its current state.
Tech Stack (11)
Infrastructure
| Cloudflare | Cdn | cookie_name |
| Cloudflare Bot Management | Security | cookie_name |
| Google Domains DNS | DNS | ns_host |
| HSTS | Security | http_header_name |
| Vercel | Hosting | http_header_name |
Email
| Amazon SES | Transactional email | mx_host spf_include |
Build & Framework
| Clerk | Auth | cookie_name http_header_name http_header_value |
| Next.js | Meta-framework | http_header_name http_header_value meta_name |
| React | Framework | structural_signal |
| Tailwind CSS | CSS framework | structural_signal |
Analytics & Marketing
| Google Search Console | Seo | txt_prefix |
Infrastructure
SSL Certificate
Let's Encrypt
Expires 13 Jun 2026
Domain Age
28 days
Registered Mar 2026 · Squarespace Domains II LLC.
Readiness Breakdown How?
✓
Favicon present
✓
Responsive viewport meta tag
✓
Custom title and meta description
✓
Semantic HTML (nav, main, article)
✓
Privacy policy page present
-
Open Graph tags (title, image, description)
-
Canonical URL declared
-
Source maps not exposed in production
-
Error tracking service installed
-
Twitter card meta tags
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Conventional call-to-action copy | +5 |
| Conventional landing-page palette | +5 |
| Conventional AI tooling combination | +10 |
| Conventional landing-page layout | +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.
Is this your site? 4 tips to improve your score
-
Add a
/.well-known/security.txt so security researchers can reach you. Learn more
-
Improve your security headers. Scan your site at securityheaders.com to see what's missing.
-
Add Open Graph tags so your site looks good when shared on social media. Learn more
-
Add a
<link rel="canonical"> tag to prevent duplicate content issues. Learn more
Embed this score on your site
<a href="https://stackscope.dev/launch/evrcrqly/mailmark"><img src="https://stackscope.dev/badge/evrcrqly.svg" alt="StackScope Score" height="28" /></a>