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

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One File Docs

Build interactive multi-page documentation and export pages, styles, scripts, images, and navigation into a single HTML file.

Developer Tools

Added July 14, 2026 · Last analysed July 14, 2026 · via · 70% 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 14 July 2026; the live site may have changed since.

One File Docs is largely in shape, with a thorough launch checklist, well-configured email security, and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on July 14, 2026. The site is hosted on Railway and served through Cloudflare, with a domain registered 6 weeks before launch. The crawl picked up 13 technologies on this site, covering analytics, auth, backend framework, and CDN. The stack includes Google Sign-In, Cloudflare, and Cloudflare DNS.

For context, it's on one of the most common stacks we track, shared by 467 launches.

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

Vibe Score 5 · 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
CDN Cloudflare
DNS Cloudflare DNS
Hosting Railway
Email
Business email Purelymail (3)
Build & Framework
Auth Google Sign-In
Developer tools Vite
JavaScript library React Router
Package CDN jsDelivr
Analytics & Marketing
Analytics Google Analytics (4)
Yandex Metrica (5)
Tag management Google Tag Manager medium
Commerce & Payments
Monetisation Polar
Other
Backend framework Express

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
Let's Encrypt
Valid 26 May 2026 to 24 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=reject Reject (strict). Strong.
?
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 (16)

Cookies (9)
NameLifetimeDetected as
bh 1y -
sync_cookie_csrf < 1h -
sync_cookie_csrf_secondary < 1h -
_ga 1y Google Analytics
_ga_D9KGRY7MY9 1y Google Analytics
_ym_d 12mo Yandex Metrica
_ym_isad 20h Yandex Metrica
_ym_uid 12mo Yandex Metrica
_ym_visorc < 1h Yandex Metrica
Local storage (6)
KeySizeDetected as
_ym109447251:0_reqNum 1 B -
_ym109447251_lsid 12 B -
_ym_retryReqs 2 B Yandex Metrica
_ym_synced 16 B Yandex Metrica
_ym_uid 21 B Yandex Metrica
_ym_wv2rf:109447251:0 1 B Yandex Metrica
Session storage (1)
KeySizeDetected as
__ym_tab_guid 36 B Yandex Metrica

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)
Page title is 64 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

291 ms Server response
57% Faster than peers
620 ms Largest contentful paint
0.12 Cumulative layout shift
687 KB Page weight
239 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

7 images: 7 without width/height, 7 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 palette 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

robots.txt
sitemap.xml (20 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
86% unique

Security Headers (0/6)

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

Build

Code splitting
5 JS files
1 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.