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Novisurf AI

High-performance AI inference gateway with unified API access to leading models. Build with OpenAI, Anthropic, Google, and more through a single endpoint.

AI

Added April 23, 2026 · Last analysed April 23, 2026 · via · 80% 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 23 April 2026; the live site may have changed since.

Novisurf AI has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on April 23, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 9 weeks before launch. Our crawler found 13 technologies on this site, covering security, analytics, auth, and CDN. The stack includes Clerk, Cloudflare, and Cloudflare Bot Management.

It's also running the same core stack as 2,958 other launches.

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

7.2
StackScope Score
Good
84/100 Launch Readiness
Well prepared
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 15 · 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 (13) · Indie stack

Infrastructure
CDN Cloudflare (4)
DNS Cloudflare DNS
Hosting Vercel (2)
Protocol HTTP/3 (2)
Security Cloudflare Bot Management
HSTS (2)
Email
Email forwarding ImprovMX (2)
Transactional email Resend
Build & Framework
Auth Clerk (2)
Developer tools Vite
Font Google Fonts
Analytics & Marketing
Analytics PostHog (3)
SEO Google Search Console

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 14 Apr 2026 to 13 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Feb 2026 · GMO Internet, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
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 (13)

Cookies (7)
NameLifetimeDetected as
ph_phc_XjwQPkN65qXsPvILRg1BFYWo2CpuRbrzIGD5XbzTrsD_posthog 1y PostHog
_cfuvid session Cloudflare
__cf_bm < 1h Cloudflare
__clerk_db_jwt 1y Clerk
__clerk_db_jwt_8Pdr_RTM 1y Clerk
__client_uat 1y Clerk
__client_uat_8Pdr_RTM 1y Clerk
Local storage (3)
KeySizeDetected as
ph_phc_XjwQPkN65qXsPvILRg1BFYWo2CpuRbrzIGD5XbzTrsD_posthog 1.4 KB PostHog
skylit_theme 5 B -
__clerk_environment 6.4 KB Clerk
Session storage (3)
KeySizeDetected as
ph_phc_XjwQPkN65qXsPvILRg1BFYWo2CpuRbrzIGD5XbzTrsD_posthog 388 B PostHog
ph_phc_XjwQPkN65qXsPvILRg1BFYWo2CpuRbrzIGD5XbzTrsD_primary_window_exists 4 B PostHog
ph_phc_XjwQPkN65qXsPvILRg1BFYWo2CpuRbrzIGD5XbzTrsD_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI code-structure 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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml (15 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/tos
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
88% unique

Security Headers (1/6)

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

Performance

231ms response time
Faster than 66% of sites
7 third-party domains loaded

Build

Code splitting
7 JS files
3 CSS files
7 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.