Browsercode

Run AI coding CLIs in-browser.

Added April 30, 2026 · Last analysed April 30, 2026 · via Hacker News · 56% unique tagline

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

Browsercode is partway there, with a thorough launch checklist. Visible gaps: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Hacker News on April 30, 2026. The site is hosted on Cloudflare Pages and served through Cloudflare. The crawl picked up 8 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes SvelteKit, Tailwind CSS, and Cloudflare.

For context, it's one of only 4 launches we've crawled running Cloudflare Pages.

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

4.5

StackScope Score

Fair

88/100 Launch Readiness

Launch ready

2/6 Security Headers

Weak

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 (8)

Infrastructure

CDN	Cloudflare (3)
DNS	Cloudflare DNS
Hosting	Cloudflare Pages
Protocol	HTTP/3 (2)

Build & Framework

CSS framework	Tailwind CSS
Meta-framework	SvelteKit (2)

Analytics & Marketing

Analytics	Google Analytics (3)
	Plausible

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 29 Apr 2026 to 28 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.

Storage (3)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_3S4LTTG2Y9	1y	Google Analytics

Local storage (1)

Key	Size	Detected as
hasVisited	4 B	-

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Twitter card meta tags

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

- Canonical URL declared

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

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

Detection works best on English language sites.

Security Headers (2/6)

✗

Referrer-Policy

✓

X-Frame-Options via CSP frame-ancestors

✗

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

198ms response time

Faster than 72% of sites

3 third-party domains loaded

Build

2 JS files

1 CSS files

3 Third-party domains

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.