HarborClient

Your work in a safe harbor that you control. The free API client that keeps your work private.

Added July 8, 2026 · Last analysed July 8, 2026 · via · 67% 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 8 July 2026; the live site may have changed since.

HarborClient is missing several launch fundamentals. Main gaps: missing several security headers, incomplete legal pages, and no sitemap.

Launched on Product Hunt on July 8, 2026. The site is served through Cloudflare, with a domain registered 2 weeks before launch. Our crawler found 8 technologies on this site, covering CDN, DNS providers, email forwarding, and frameworks. The stack includes Vue.js, Cloudflare, and Cloudflare DNS.

It's also on one of the most common stacks we track, shared by 231 launches.

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

2.9

StackScope Score

Poor

64/100 Launch Readiness

Well prepared

0/6 Security Headers

Poor

0/3 Legal

Missing

1/2 Crawl files

Partial

70/100 Performance

Fast

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
DNS	Cloudflare DNS
Protocol	HTTP/3

Email forwarding	Cloudflare Email Routing (2)

Build & Framework

Framework	Vue.js
Icon font	Font Awesome
JavaScript library	VueUse
Static site generator	VitePress (2)

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

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 19 Jun 2026 to 17 Sep 2026

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

Domain Age

20 days

Registered Jun 2026 · Cloudflare, Inc.

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 (1)

Local storage (1)

Key	Size	Detected as
vitepress-theme-appearance	4 B	-

Readiness Breakdown How?

✓ Custom title and meta description

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

Performance How?

307 ms Server response

55% Faster than peers

3920 ms Largest contentful paint

0.01 Cumulative layout shift

1.7 MB Page weight

668 KB Image weight

0 Console errors

0 Failed requests

⚠ 12 images: 10 oversized, 1 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.

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 (no directives)

✗ 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

1 JS files

0 CSS files

0 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.