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Hvelv

Hvelv safely reclaims Mac storage, protects unfinished coding-agent work, and restores encrypted sessions from your own cloud vault.

Developer Tools

Added September 3, 2026 · Last analysed September 3, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 3 September 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Hvelv scores highly overall, with a thorough launch checklist, well-configured email security, and clean crawl signals. Main gaps: no Content-Security-Policy and incomplete legal pages.

Launched on Product Hunt on September 3, 2026. The site is hosted on Vercel, with a domain registered 1 day before launch. The crawl picked up 9 technologies on this site, covering analytics, DNS providers, email forwarding, and frameworks. The stack includes Next.js, React, and AnonAddy.

For context, it's on one of the most common stacks we track, shared by 3,464 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 →

8.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 10 · 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
DNS Porkbun DNS
Hosting Vercel
Security HSTS
Email
Email forwarding AnonAddy (2)
Build & Framework
Framework React
JavaScript library Three.js
Meta-framework Next.js (5)
Analytics & Marketing
Analytics Vercel Analytics medium
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Porkbun 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.
SSL Certificate
Let's Encrypt
Valid 1 Sep 2026 to 30 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 days
Registered Sep 2026 · Porkbun LLC

Email Security

SPF -all Strict (-all). Strong.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=quarantine Quarantine (moderate)
?
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
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

326 ms Server response
48% Faster than peers
276 ms Largest contentful paint
0.00 Cumulative layout shift
508 KB Page weight
28 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 oversized

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?

SignalPoints
AI palette signals +5
AI writing 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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (5 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
86% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
10 JS files
1 CSS files
1 Third-party domains

Brand Colours

App Manifest

Hvelv — Developer storage safety
display: standalone 3 icons
theme #0b0d0e
developer productivity utilities
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.