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APISelf File Drop Box

Self-hosted WeTransfer alternative. Generate a link to a file on your disk - recipient downloads directly via P2P, no cloud upload. No monthly fees.

Slovakia Estimated origin: Slovakia

Added August 26, 2026 · Last analysed August 26, 2026 · via

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 26 August 2026; the live site may have changed since.

APISelf File Drop Box has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on August 26, 2026. The site is hosted on Hetzner Online GmbH in Germany, with a domain registered 6 months before launch. Our crawler found 13 technologies on this site, covering business email, javascript library, analytics, and CSS frameworks. The stack includes Tailwind CSS, Caddy, and Google Fonts.

It's also on one of the most common stacks we track, shared by 7,398 launches.

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

Vibe Score 15 · 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 (13)

Infrastructure
DNS WebSupport DNS
Protocol HTTP/3
Server Caddy
Email
Business email Magnetic.sk Email
Websupport Mail
Build & Framework
CSS framework Tailwind CSS (3)
Developer tools Vite
Font Google Fonts
JavaScript library Motion
React Router
UI library Lucide Icons
Analytics & Marketing
Analytics Umami
SEO Google Search Console

Infrastructure

Network
AS24940 · DE
DNS
WebSupport 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 4 Jul 2026 to 2 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6 months
Registered Feb 2026 · Gransy, s.r.o.

Email Security

SPF -all Strict (-all). Strong.
?
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)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

666 ms Server response
21% Faster than peers
1332 ms Largest contentful paint
0.47 Cumulative layout shift
1.4 MB Page weight
1 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 without width/height

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 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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (31 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
30% unique

Security Headers (0/6)

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

Build

Code splitting
4 JS files
5 CSS files
3 Third-party domains

Brand Colours

App Manifest

APISelf - Buy Once. Own Forever.
display: standalone 2 icons
theme #020617
productivity developer business utilities
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.