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SharpLines

Get AI-powered sports predictions using 10 machine learning models. Analyze NBA, NFL, MLB, NHL, NCAAB, NCAAF & Soccer with 1000+ data points per game.

www.sharplines.ai · Added June 11, 2026 · Last analysed June 11, 2026 · via PeerPush · 67% unique tagline

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 11 June 2026; the live site may have changed since.

SharpLines ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: no Content-Security-Policy and analytics without a consent banner.

Launched on PeerPush on June 10, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 6 months before launch. The crawl picked up 12 technologies on this site, covering business email, advertising, analytics, and DNS providers. The stack includes GoDaddy DNS, GoDaddy Email, and Google Ads.

For context, it's running the same core stack as 1,265 other launches and tighter on security headers than most PeerPush 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 Web Standards
Complete
Vibe Score 18 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (12)

Infrastructure
DNS GoDaddy DNS
Hosting Vercel
Security HSTS
Email
Business email GoDaddy Email
Microsoft 365
Transactional email SendGrid
Build & Framework
Font Google Fonts
JavaScript library i18next
Analytics & Marketing
Advertising Google Ads (3)
Analytics Google Analytics (3)
SEO Google Search Console
Tag management Google Tag Manager (4)

Infrastructure

Network
AS16509 · US
DNS
GoDaddy DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 15 May 2026 to 13 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6 months
Registered Nov 2025 · GoDaddy.com, LLC

Email Security

SPF -all Strict (-all). Strong.
DKIM Detected via known email provider
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 (6)

Cookies (3)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_61GEZE0DPV 1y Google Analytics
_gcl_au 2mo Google Ads
Local storage (3)
KeySizeDetected as
i18nextLng 5 B i18next
sl-theme 4 B -
_gcl_ls 152 B Google Ads

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)
Page title is 70 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

602 ms Server response
28% Faster than peers
1384 ms Largest contentful paint
0.00 Cumulative layout shift
1.5 MB Page weight
5 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

2 images: 2 oversized, 2 without width/height

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
Placeholder branding +10
AI copy signals +5
AI writing signals +3

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

sitemap.xml (22 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
96% unique

Security Headers (5/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
6 JS files
1 CSS files
5 Third-party domains

Brand Colours

App Manifest

Create React App Sample
display: standalone 3 icons
theme #000000
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.