OKF Tool

Build your own Open Knowledge Format without hand-writing markdown. Upload a bundle, see it as a graph, and ask questions with answers that cite the source.

Added August 4, 2026 · Last analysed August 4, 2026 · via

Own this Launch?

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

OKF Tool is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on August 4, 2026. The site is served through Cloudflare, with a domain registered in 2020. Our crawler found 7 technologies on this site, covering javascript library, auth, backend framework, and CDN. The stack includes Google Sign-In, Cloudflare, and D3.js.

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

1.5

StackScope Score

Poor

52/100 Launch Readiness

Partially ready

0/6 Security Headers

Poor

0/3 Legal

Missing

0/2 Crawl files

Missing

93/100 Performance

Fast

Vibe Score 53 · Many 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 (7)

Infrastructure

CDN	Cloudflare (2)
Protocol	HTTP/3

Build & Framework

Auth	Google Sign-In
JavaScript library	D3.js medium
JavaScript library	Marked
Package CDN	jsDelivr

Other

Backend framework	Express

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

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 29 Jun 2026 to 27 Sep 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

6 years

Registered Aug 2020 · Cloudflare, Inc.

Email Security

✓

SPF ~all (via apex eullrich.com) Soft-fail (~all). Common and accepted.

DKIM Not detected at common selectors. Your provider may use a custom one.

✓

DMARC p=reject (via apex eullrich.com) 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 (3)

Cookies (1)

Name	Lifetime	Detected as
cf_clearance	12mo	Cloudflare

Local storage (2)

Key	Size	Detected as
okf_lang	2 B	-
okf_theme	4 B	-

Readiness Breakdown How?

✓ Custom title and meta description

✓ Responsive viewport meta tag

✓ 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.

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

- Favicon present

Performance How?

219 ms Server response

63% Faster than peers

688 ms Largest contentful paint

0.16 Cumulative layout shift

517 KB Page weight

261 KB Image weight

3 Third-party domains

0 Console errors

0 Failed requests

⚠ 5 images: 5 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?

Signal	Points
Placeholder branding	+10
AI onboarding signals	+5
AI writing signals	+5
AI iconography signals	+3
AI code-structure signals	+5
AI CSS signals	+15

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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✗ robots.txt

✗ sitemap.xml

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

Detection works best on English language sites.

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)

Build

✓ Code splitting

6 JS files

1 CSS files

3 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.