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www.cosmo-gram.com

Kosmogram natalny, Cosmo Match, Kalendarz i Cosmo Chat — spersonalizowana astrologia oparta na Twoim niebie.

Added July 10, 2026 · Last analysed July 10, 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 10 July 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.

www.cosmo-gram.com ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and fast page loads. What needs work: no Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on July 10, 2026. The site is hosted on Vercel, with a domain registered 7 weeks before launch. The crawl picked up 18 technologies on this site, covering analytics, advertising, baas, and DNS providers. The stack includes Next.js, React, and Fontshare.

For context, it's running the same core stack as 3,463 other launches and tighter on security headers than most Product Hunt launches.

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 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 (18) · Indie stack

Infrastructure
DNS OVH DNS
Hosting Vercel
Security HSTS
Email
Business email Zoho Mail (2)
Transactional email Resend
Build & Framework
BaaS Supabase
Font Fontshare
Framework React
JavaScript library Motion
Meta-framework Next.js (5)
Analytics & Marketing
Advertising TikTok Pixel
Analytics Google Analytics (4)
PostHog (5)
SEO Google Search Console
Tag management Google Tag Manager (3)
Commerce & Payments
Payments Stripe
Business Tools
Error tracking Sentry
SaaS Zoho

Infrastructure

Network
AS16509 · US
DNS
OVH 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 20 May 2026 to 18 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
3 months
Registered May 2026 · OVH sas

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
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 (5)

Cookies (1)
NameLifetimeDetected as
ph_phc_vjvFNcVC4Hx4gNJeeSDCXGVPECoXFXQUjDpePKnhWiRT_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_vjvFNcVC4Hx4gNJeeSDCXGVPECoXFXQUjDpePKnhWiRT_posthog 1.5 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_vjvFNcVC4Hx4gNJeeSDCXGVPECoXFXQUjDpePKnhWiRT_posthog 388 B PostHog
ph_phc_vjvFNcVC4Hx4gNJeeSDCXGVPECoXFXQUjDpePKnhWiRT_primary_window_exists 4 B PostHog
ph_phc_vjvFNcVC4Hx4gNJeeSDCXGVPECoXFXQUjDpePKnhWiRT_window_id 38 B PostHog

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 172 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?

119 ms Server response
81% Faster than peers
1124 ms Largest contentful paint
0.04 Cumulative layout shift
28.7 MB Page weight
24.4 MB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

8 images: 8 oversized, 8 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 onboarding signals +5
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

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

Well-Known Files

robots.txt
sitemap.xml (24 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy report-only, so nothing is enforced yet
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
28 JS files
4 CSS files
4 Third-party domains

Brand Colours

App Manifest

Cosmogram
display: standalone 3 icons
theme #050508
lifestyle health entertainment
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.