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VisaPulse USA

Free US work visa data platform. Search H-1B sponsors, track green cards, explore schools, and check consular wait times.

Added April 21, 2026 · Last analysed April 21, 2026 · via · 75% unique tagline

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

VisaPulse USA scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: tracking cookies set before any opt-in.

Launched on Product Hunt on April 21, 2026. The site is hosted on Vercel, with a domain registered 5 weeks before launch. We've detected 19 technologies on this site, covering advertising, business email, ai api, and analytics. The stack includes Next.js, React, and Cloudflare Turnstile.

It's on one of the most common stacks we track, shared by 2,293 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
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 (19) · Indie stack

Infrastructure
DNS GoDaddy DNS
Hosting Vercel (3)
Security HSTS (2)
Email
Business email GoDaddy Email
Zoho Mail (2)
Transactional email Resend
Build & Framework
BaaS Supabase
Captcha Cloudflare Turnstile
Font Google Fonts
Framework React
Meta-framework Next.js (2)
Analytics & Marketing
Advertising Google Ads (2)
Google AdSense (2)
Analytics Google Analytics (3)
SEO Google Search Console
Tag management Google Tag Manager
Business Tools
Error tracking Sentry
SaaS Zoho
AI & Emerging
AI API OpenAI API

Infrastructure

Network
AS16509 · US
DNS
GoDaddy DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 10 Apr 2026 to 9 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Mar 2026 · GoDaddy.com, LLC

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
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.

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)

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI layout 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
4 AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (76 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/resources/glossary
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
88% unique

Security Headers (6/6)

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

Performance

208ms response time
Faster than 70% of sites
5 third-party domains loaded

Build

Code splitting
21 JS files
2 CSS files
5 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.