New: The State of Indie Launches: June 2026. Who adopts a piece of infrastructure tells you how new it is. Read

← Back to browse

Banger Mail

Host your company's email on your own custom domains, connect Google Workspace, and work every inbox as a team with AI agents alongside you. Fast, native, and offline-first.

Productivity

Added July 2, 2026 · Last analysed July 2, 2026 · via · 50% 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 2 July 2026; the live site may have changed since.

Banger Mail looks production-ready overall, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on July 2, 2026. The site is served through Cloudflare, with a domain registered 8 months before launch. We've detected 10 technologies on this site, covering analytics, CDN, CSS frameworks, and directory. The stack includes Astro, Tailwind CSS, and Cloudflare.

It's on one of the most common stacks we track, shared by 359 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 (10)

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Protocol HTTP/3
Security Cloudflare Bot Management
Email
Transactional email Mailjet (2)
Build & Framework
CSS framework Tailwind CSS
Meta-framework Astro
Analytics & Marketing
Analytics PostHog (4)
SEO Google Search Console
Other
Directory Product Hunt

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 1 Jun 2026 to 30 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
8 months
Registered Oct 2025 · Cloudflare, Inc.

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 (5)

Cookies (2)
NameLifetimeDetected as
ph_phc_pQh76Yd93VtXCAXD8Vuj7GarLxpi7qENoCoAwvwtwC6g_posthog 12mo PostHog
__cf_bm < 1h Cloudflare
Local storage (1)
KeySizeDetected as
ph_phc_pQh76Yd93VtXCAXD8Vuj7GarLxpi7qENoCoAwvwtwC6g_posthog 223 B PostHog
Session storage (2)
KeySizeDetected as
ph_phc_pQh76Yd93VtXCAXD8Vuj7GarLxpi7qENoCoAwvwtwC6g_posthog 90 B PostHog
ph_phc_pQh76Yd93VtXCAXD8Vuj7GarLxpi7qENoCoAwvwtwC6g_primary_window_exists 4 B PostHog

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 173 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?

122 ms Server response
89% Faster than peers
428 ms Largest contentful paint
0.00 Cumulative layout shift
552 KB Page weight
407 KB Image weight
2 Third-party domains
0 Console errors
0 Failed requests

9 images: 6 oversized, 3 without width/height, 3 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 copy signals +5
AI palette signals +5
AI code-structure signals +10

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 but publishes an llms.txt
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 (53 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.
92% unique

Security Headers (0/6)

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

Build

1 JS files
1 CSS files
2 Third-party domains

Brand Colours

App Manifest

Banger
display: standalone 2 icons
theme #000000
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.