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Cekura

End-to-end voice testing and voice observability platform. Run pre-production simulations across diverse personas and monitor production conversations to test instruction-following, tool calls, and conversational quality.

United States Estimated origin: United States

Added July 28, 2026 · Last analysed July 28, 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 28 July 2026; the live site may have changed since.

Cekura scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: no Permissions-Policy, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on July 28, 2026. The site is hosted on Vercel, with a domain registered in 2025. Our crawler found 23 technologies on this site, covering analytics, ui library, advertising, and ai api. The stack includes Next.js, React, and Tailwind CSS.

It's also on one of the most common stacks we track, shared by 11,776 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 →

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 25 · Some 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 (23) · Indie stack

Infrastructure
DNS AWS Route 53
Hosting Vercel
Security HSTS
Email
Business email Google Workspace
Transactional email Resend
Build & Framework
BaaS Firebase
CSS framework Tailwind CSS
Framework React
JavaScript library Motion
Meta-framework Next.js (5)
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Advertising Google Ads (3)
Analytics AthenaHQ (3)
Factors.ai (3)
Google Analytics (5)
PostHog (2)
SEO Google Search Console (2)
Tag management Google Tag Manager (4)
Business Tools
Compliance AICPA SOC
Support Plain (2)
AI & Emerging
AI API Anthropic
Other
Directory Product Hunt

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
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 19 Jun 2026 to 17 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Feb 2025 · NameCheap, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
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 (13)

Cookies (5)
NameLifetimeDetected as
cekura_traffic_source 2mo -
_fuid 1y -
_ga 1y Google Analytics
_ga_DBEJ73N836 1y Google Analytics
_gcl_au 2mo Google Ads
Local storage (5)
KeySizeDetected as
athena_anonymous_id 36 B AthenaHQ
plain:session 223 B Plain
_fai_GA 27 B Factors.ai
_fai__ga_DBEJ73N836 45 B Factors.ai
_gcl_ls 277 B Google Ads
Session storage (2)
KeySizeDetected as
athena_session_id 36 B AthenaHQ
ph_phc_TuZtVuzsgQNvoP5X7fYjRhiDHZNEP896J8w9tVHkqup_posthog 2 B PostHog
IndexedDB (1)
DatabaseVersionDetected as
firebase-heartbeat-database 1 Firebase

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)
Meta description is 221 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

101 ms Server response
82% Faster than peers
448 ms Largest contentful paint
0.00 Cumulative layout shift
10.4 MB Page weight
7.0 MB Image weight
7 Third-party domains
2 Console errors
1 Failed requests

81 images: 21 oversized, 33 without width/height, 2 missing alt text

Broken first-party requests (1), worth fixing
  • net::ERR_FAILED /?_rsc=5CB68i4pnAekjehf

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 copy signals +5
AI palette signals +5
AI writing signals +5
AI stack 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

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 (192 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-of-service
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
74% unique

Security Headers (5/6)

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

Build

Code splitting
39 JS files
2 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.