html-to-markdown-ai

Convert HTML to Markdown for AI and LLM input. Fast batch HTML converter all processing happens locally in your browser.

Estimated origin: Germany

Added August 11, 2026 · Last analysed August 11, 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 11 August 2026; the live site may have changed since.

html-to-markdown-ai has the basics covered well, with complete legal pages. Main gaps: missing several security headers, no sitemap, and incomplete email security.

Launched on Product Hunt on August 11, 2026. The site is hosted on IONOS and served through Cloudflare, with a domain registered 1 week before launch. Our crawler found 9 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Astro, Tailwind CSS, and Cloudflare.

It's also one of just 3 launches we've crawled on this exact stack.

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

6.3

StackScope Score

Good

76/100 Launch Readiness

Well prepared

2/6 Security Headers

Weak

3/3 Legal

Complete

1/2 Crawl files

Partial

90/100 Performance

Fast

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 (9)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Hosting	IONOS
Protocol	HTTP/3

Business email	IONOS Email (2)

Build & Framework

CSS framework	Tailwind CSS
Meta-framework	Astro medium

Analytics & Marketing

Analytics	Umami
SEO	Google Search Console

Infrastructure

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Not green hosted

No green-energy record. Data from The Green Web Foundation.

Domain Age

13 days

Registered Jul 2026 · IONOS SE

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

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Page title is 72 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)

- Twitter card meta tags

Performance How?

156 ms Server response

71% Faster than peers

320 ms Largest contentful paint

0.00 Cumulative layout shift

1.2 MB Page weight

2 Third-party domains

0 Console errors

0 Failed requests

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
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

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

/privacy

✓ Terms of Service

/terms

? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

90% unique

Mentions:

GDPR Cookies

Security Headers (2/6)

✓

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

2 JS files

1 CSS files

2 Third-party domains

Brand Colours

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