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FrankKi Briefe schreiben und versenden.

Briefe schreiben und per Post versenden, direkt vom iPhone. KI-Schreibhilfe, DIN 5008 Format, Deutsche Post Zustellung. Ohne Drucker, ohne Briefmarke.

Productivity
Germany Estimated origin: Germany

Added May 17, 2026 · Last analysed May 17, 2026 · via

Own this Launch?
Screenshot of FrankKi Briefe schreiben und versenden.

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 17 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.

FrankKi Briefe schreiben und versenden. is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on May 17, 2026. The site is hosted on Hostinger in Lithuania, with a domain registered 6 weeks before launch. The crawl picked up 8 technologies on this site, covering backend framework, CSS frameworks, developer tools, and DNS providers. The stack includes Tailwind CSS, Express, and Google Fonts.

For context, it's on one of the most common stacks we track, shared by 7,713 launches.

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

6.9
StackScope Score
Good
90/100 Launch Readiness
Launch ready
0/6 Security Headers
Poor
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 0 · No 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 (8)

Infrastructure
DNS Hostinger DNS
Protocol HTTP/3
Email
Email forwarding ImprovMX (2)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
Analytics & Marketing
SEO Google Search Console
Other
Backend framework Express

Infrastructure

Network
AS-HOSTINGER, CY
AS47583 · LT
DNS
Hostinger 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
Let's Encrypt
Valid 1 Apr 2026 to 30 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Mar 2026 · Hosting Concepts B.V. d/b/a Registrar.eu

Email Security

✓
SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
✗
DMARC Not published. Receivers fall back to permissive defaults.
?
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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

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

AI Stance

Welcomes AI crawlers
✓ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (98 URLs)
✗ security.txt
✓ llms.txt
✗ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/app/privacy
✓ Terms of Service
/app/terms
96% unique
Mentions:
Cookies

Security Headers (0/6)

✗
Referrer-Policy
✗
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✗
X-Content-Type-Options
✗
Content-Security-Policy
✗
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

269ms response time
Faster than 53% of sites
5 third-party domains loaded

Build

1 JS files
2 CSS files
5 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.