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Klasoo

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Added August 6, 2026 · Last analysed August 6, 2026 · via

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 6 August 2026; the live site may have changed since.

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

Launched on Product Hunt on August 6, 2026. The site is hosted on Vercel, with a domain registered in 2022. Our crawler found 24 technologies on this site, covering javascript library, transactional email, ui library, and AI builders. The stack includes Tailwind CSS, Bunny Stream, and Cloudflare DNS.

It's also on one of the most common stacks we track, shared by 2,822 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 100 · Strong 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 (24) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace (3)
Transactional email Mailgun
Resend
SendGrid
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
Geolocation ipapi
JavaScript library i18next
Lenis
Motion
React Router
UI library Lucide Icons
shadcn/ui
Video Bunny Stream
Analytics & Marketing
Analytics Google Analytics (3)
SEO Google Search Console
Tag management Google Tag Manager (2)
Commerce & Payments
Payments Stripe
Business Tools
Error tracking Sentry
AI & Emerging
AI builder Lovable (2)

Infrastructure

Network
AS16509 · US
DNS
Cloudflare 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 31 Jul 2026 to 29 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4.4 years
Registered Feb 2022 · GoDaddy.com, LLC

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
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 (10)

Cookies (1)
NameLifetimeDetected as
_kv_id 12mo -
Local storage (5)
KeySizeDetected as
i18nextLng 2 B i18next
klasoo-preferred-lang 2 B -
klasoo_lead_tracking_v1 105 B -
__klasoo_lock__:critical-route-preload 63 B -
__klasoo_tenant_cache__:klasoo.com 81 B -
Session storage (4)
KeySizeDetected as
_ks_id 36 B -
__klasoo_ip_lang__ 32 B -
__klasoo_sw_cleanup_v2__ 1 B -
__klasoo_tenant_cache__:klasoo.com 81 B -

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?

589 ms Server response
27% Faster than peers
1756 ms Largest contentful paint
0.13 Cumulative layout shift
6.1 MB Page weight
3.1 MB Image weight
11 Third-party domains
0 Console errors
0 Failed requests

35 images: 16 oversized, 18 without width/height, 5 missing alt text

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 CSS signals +10
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
Recognised AI builder signature +100

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 (529 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).
90% unique

Security Headers (5/6)

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

Build

2 JS files
4 CSS files
11 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.