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Guess My Number

Software Engineering tools,Health,Nutrition,Music,Games Apps.Windows,Android.Engineers,chemistry,professionals,students,educational personnel.

Australia Estimated origin: Australia

Added April 28, 2026 · Last analysed April 28, 2026 · via

Own this Launch?
Screenshot of Guess My Number

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 28 April 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.

Guess My Number is partway there, with clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on April 28, 2026. The site is hosted on Host Collective in the United States, with a domain registered in 1998. The crawl picked up 12 technologies on this site, covering business email, advertising, analytics, and APIs. The stack includes Google Funding Choices, ASP.NET, and Google AdSense.

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

5.2
StackScope Score
Fair
64/100 Launch Readiness
Well prepared
0/6 Security Headers
Poor
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 0 · No 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 (12)

Infrastructure
DNS WinHost DNS
Server Microsoft IIS (2)
Email
Business email Internet Mail Server Networks
WinHost Email
Build & Framework
API Google APIs
Package CDN jsDelivr (2)
Video YouTube (2)
Analytics & Marketing
Advertising Google AdSense
Analytics Google Analytics (3)
Consent Google Funding Choices (2)
Tag management Google Tag Manager (2)
Other
Backend framework ASP.NET (3)

Infrastructure

Network
HOSTCOLLECTIVE - Host Collective, Inc., US
AS14415 · US
DNS
WinHost 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
ZeroSSL GmbH
Valid 20 Apr 2026 to 19 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
28.3 years
Registered May 1998 · Tucows Domains Inc.

Email Security

✗
SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
✗
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 (8)

Cookies (8)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices
VISITOR_INFO1_LIVE 6mo YouTube
VISITOR_PRIVACY_METADATA 6mo YouTube
YSC session -
_ga 1y Google Analytics
_ga_XYSSKW1C1B 1y Google Analytics
__Secure-ROLLOUT_TOKEN 6mo -
__Secure-YNID 6mo YouTube

Readiness Breakdown How?

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

AI Stance

No AI stance declared
✗ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (102 URLs)
✗ security.txt
✗ llms.txt
✓ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/privacy.aspx
? Terms of Service not detected
✓ Consent manager: Google Funding Choices
74% unique
Mentions:
CCPA Cookies Do Not Sell

Security Headers (0/6)

✗
Referrer-Policy
✗
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✗
X-Content-Type-Options
✗
Content-Security-Policy
✗
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

899ms response time
Faster than 13% of sites
8 third-party domains loaded

Build

✓ Code splitting
15 JS files
4 CSS files
8 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.