Pasteur

Show HN: Pasteur, a Milkdrop Visualization Exporter

Added April 9, 2026 · Last analysed April 10, 2026 · via Hacker News · 57% unique tagline

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 10 April 2026; the live site may have changed since.

Pasteur is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Hacker News on April 9, 2026. The site is hosted on Netlify and served through Cloudflare. Our crawler found 9 technologies on this site, covering CDN, CSS frameworks, developer tools, and DNS providers. The stack includes Tailwind CSS, Vue.js, and Cloudflare.

It's also on a stack we've seen on only 10 launches.

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

2.4

StackScope Score

Poor

29/100 Launch Readiness

Needs work

1/6 Security Headers

Poor

0/3 Legal

Missing

1/2 Crawl files

Partial

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 (9)

Infrastructure

CDN	Cloudflare (3)
DNS	Cloudflare DNS
Hosting	Netlify (2)
Protocol	HTTP/3 (2)
Security	HSTS (2)

Build & Framework

CSS framework	Tailwind CSS
Developer tools	Vite
Font	Google Fonts
Framework	Vue.js

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 3 Apr 2026 to 2 Jul 2026

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

Email Security

✗

SPF Not published. Your domain can be spoofed in phishing emails.

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.

Readiness Breakdown How?

✓ Responsive viewport meta tag

✓ Semantic HTML (nav, main, article)

- Custom title and meta description

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

- Favicon present

AI Stance

Blocks AI crawlers

✗ llms.txt published

✗ 9 AI bots blocked in robots.txt

Content-Signal

✗ ai-train = no

✓ search = yes

? ai-input (not 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 (1/6)

✗

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

620ms response time

Faster than 26% of sites

2 third-party domains loaded

Build

1 JS files

3 CSS files

2 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.