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SalaryDuel · Game

Ten salary duels a day. Pick who earns more by median. See real numbers from payscope after every round.

Added May 4, 2026 · Last analysed May 4, 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 4 May 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.

SalaryDuel · Game covers some of the launch checklist, with clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on May 4, 2026. The site is hosted on Vercel, with a domain registered 1 week before launch. Our crawler found 7 technologies on this site, covering analytics, CSS frameworks, DNS providers, and frameworks. The stack includes Next.js, React, and Tailwind CSS.

It's also on one of the most common stacks we track, shared by 14,964 launches.

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

4.9
StackScope Score
Fair
78/100 Launch Readiness
Well prepared
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 10 · 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 (7)

Infrastructure
DNS GoDaddy DNS
Hosting Vercel (2)
Security HSTS (2)
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (3)
Analytics & Marketing
Analytics PostHog (4)

Infrastructure

Network
AS16509 · US
DNS
GoDaddy 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 26 Apr 2026 to 25 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Apr 2026 · GoDaddy.com, LLC

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 p=quarantine Quarantine (moderate)
?
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_6rCVhiLTE1NVMn8HL9QYbemBeHVttGWlN5LSJjiAvpQ_posthog 1y PostHog
Local storage (1)
KeySizeDetected as
ph_phc_6rCVhiLTE1NVMn8HL9QYbemBeHVttGWlN5LSJjiAvpQ_posthog 1.7 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_6rCVhiLTE1NVMn8HL9QYbemBeHVttGWlN5LSJjiAvpQ_posthog 388 B PostHog
ph_phc_6rCVhiLTE1NVMn8HL9QYbemBeHVttGWlN5LSJjiAvpQ_primary_window_exists 4 B PostHog
ph_phc_6rCVhiLTE1NVMn8HL9QYbemBeHVttGWlN5LSJjiAvpQ_window_id 38 B PostHog

Readiness Breakdown How?

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

Vibe Score Breakdown How?

SignalPoints
Default scaffold favicon +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

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 (2 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (1/6)

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

Performance

540ms response time
Faster than 29% of sites
3 third-party domains loaded

Build

Code splitting
17 JS files
1 CSS files
3 Third-party domains

App Manifest

SalaryDuel
display: standalone 1 icon
theme #1E3A8A
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.