Grepture

Trace, evaluate, and protect every LLM call your app makes. Drop-in TypeScript SDK for OpenAI, Anthropic, and Gemini. Evals, PII redaction, cost tracking. Open-source. EU-hosted.

Estimated origin: Germany

Added May 7, 2026 · Last analysed May 7, 2026 · via · 71% 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 7 May 2026; the live site may have changed since.

Grepture scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on May 7, 2026. The site is hosted on Vercel, with a domain registered 3 months before launch. The crawl picked up 11 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.

For context, it's on one of the most common stacks we track, shared by 10,677 launches and more locked down than the typical Product Hunt launch.

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

9.5

StackScope Score

Excellent

100/100 Launch Readiness

Launch ready

5/6 Security Headers

Strong

3/3* Legal

Complete*

2/2 Crawl files

Complete

Vibe Score 35 · Some 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 (11)

Infrastructure

DNS	Hetzner DNS
Hosting	Vercel (2)
Security	HSTS (2)

Business email	PrivateEmail

Build & Framework

CSS framework	Tailwind CSS
Framework	React
Meta-framework	Next.js (3)
UI library	shadcn/ui

Analytics & Marketing

Analytics	Pirsch (2)
Analytics	PostHog (4)
SEO	Google Search Console

Infrastructure

Network

AMAZON-02 - Amazon.com, Inc., US

AS16509 · US

DNS

Hetzner DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 21 Apr 2026 to 20 Jul 2026

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

Domain Age

5 months

Registered Jan 2026 · NameCheap, Inc.

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 p=none None (p=none). Monitoring only.

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 (5)

Cookies (1)

Name	Lifetime	Detected as
ph_phc_B74oAoACsVl4Nhne3UKhWVP0FW3siCEbculhEQb3pGh_posthog	12mo	PostHog

Local storage (1)

Key	Size	Detected as
ph_phc_B74oAoACsVl4Nhne3UKhWVP0FW3siCEbculhEQb3pGh_posthog	1.4 KB	PostHog

Session storage (3)

Key	Size	Detected as
ph_phc_B74oAoACsVl4Nhne3UKhWVP0FW3siCEbculhEQb3pGh_posthog	388 B	PostHog
ph_phc_B74oAoACsVl4Nhne3UKhWVP0FW3siCEbculhEQb3pGh_primary_window_exists	4 B	PostHog
ph_phc_B74oAoACsVl4Nhne3UKhWVP0FW3siCEbculhEQb3pGh_window_id	38 B	PostHog

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

⚠

Meta description is 178 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Vibe Score Breakdown How?

Signal	Points
AI CSS signals	+10
AI copy signals	+5
AI palette signals	+5
AI writing signals	+5
AI stack signals	+10

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

Welcomes AI crawlers

✓ 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 (144 URLs)

✗ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy

✓ Terms of Service

/terms

? Consent manager not detected

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

88% unique

Mentions:

GDPR Cookies Updated: February 18, 2026

Security Headers (5/6)

✓

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

144ms response time

Faster than 83% of sites

3 third-party domains loaded

Build

✓ Code splitting

12 JS files

1 CSS files

3 Third-party domains

Brand Colours

App Manifest

Grepture

display: standalone 2 icons

theme #ffffff

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