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dasfone

Make international calls directly in your browser. Pay-as-you-go rates to countries worldwide. No apps, no subscriptions, no hidden fees. Start calling now!

www.dasfone.com · Added June 15, 2026 · Last analysed June 15, 2026 · via · 67% 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 15 June 2026; the live site may have changed since.

dasfone scores well across the board, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: no Content-Security-Policy and incomplete email security.

Launched on Product Hunt on June 15, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 6 months before launch. The crawl picked up 16 technologies on this site, covering transactional email, CSS frameworks, directory, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.

For context, it's on one of the most common stacks we track, shared by 7,516 launches and more locked down than the typical Product Hunt launch.

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

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Web Standards
Complete
Vibe Score 30 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (16) · Indie stack

Infrastructure
DNS Aftermarket.pl
Hosting Vercel
Security HSTS
Email
Business email Google Workspace
Transactional email Resend
SendGrid
Build & Framework
CSS framework Tailwind CSS
Font Google Fonts
Framework React
JavaScript library Media Chrome
Meta-framework Next.js (2)
UI library shadcn/ui
Analytics & Marketing
SEO Google Search Console
Tag management Google Tag Manager (3)
Commerce & Payments
Payments Stripe
Other
Directory Startup Fame

Infrastructure

Network
AS16509 · US
DNS
Aftermarket.pl
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Let's Encrypt
Valid 24 May 2026 to 22 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6 months
Registered Nov 2025 · Key-Systems GmbH

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 (2)

Cookies (1)
NameLifetimeDetected as
NEXT_LOCALE 1y Next.js
Local storage (1)
KeySizeDetected as
media-chrome-pref-muted 5 B Media Chrome

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)

Performance How?

313 ms Server response
55% Faster than peers
440 ms Largest contentful paint
0.01 Cumulative layout shift
1.9 MB Page weight
171 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

10 images: 4 oversized, 1 without width/height, 1 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 writing signals +5
AI stack signals +10
AI layout 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

sitemap.xml (250 URLs)
security.txt
llms.txt
ads.txt
humans.txt
94% unique

Security Headers (5/6)

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

Build

Code splitting
28 JS files
1 CSS files
5 Third-party domains

Brand Colours

App Manifest

dasfone - International Browser Calling
display: browser 7 icons
theme #154E50
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.