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DiagramTheGame

Drag-and-drop play designer for coaches. Build plays, drills, playbooks, practice plans, and scouting reports. Share directly with your players. (Formerly LacrosseLabs.io)

United States Estimated origin: United States

Added August 19, 2026 · Last analysed August 19, 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 19 August 2026; the live site may have changed since.

DiagramTheGame scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: no sitemap and incomplete email security.

Launched on Product Hunt on August 19, 2026. The site is served through Cloudflare, with a domain registered 10 months before launch. The crawl picked up 27 technologies on this site, covering social embeds, video, advertising, and analytics. The stack includes Apple App Store, Caddy, and Cloudflare.

For context, it's 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 →

8.9
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
1/2 Crawl files
Partial
Vibe Score 20 · 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 (27)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Security Google reCAPTCHA
HSTS
Server Caddy
Email
Business email Google Workspace (2)
Transactional email Resend
SendGrid (2)
Build & Framework
Font Google Fonts
JavaScript library jQuery
Mobile Apple App Store
Video Hudl
Vimeo
YouTube (2)
Commerce & Payments
Payments Stripe
Business Tools
Error tracking Sentry (2)
Other
Backend framework Rails

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 31 Jul 2026 to 29 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
10 months
Registered Sep 2025 · NameCheap, Inc.

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 (1)

Cookies (1)
NameLifetimeDetected as
_laxplaymaker2_0_session 13d -

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 63 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?

644 ms Server response
24% Faster than peers
792 ms Largest contentful paint
0.04 Cumulative layout shift
2.7 MB Page weight
1.8 MB Image weight
8 Third-party domains
0 Console errors
0 Failed requests

23 images: 4 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
AI copy signals +5
AI palette signals +5
AI code-structure 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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-and-conditions
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
86% unique

Security Headers (6/6)

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

Build

Code splitting
4 JS files
3 CSS files
8 Third-party domains

Brand Colours

App Manifest

DiagramTheGame
display: standalone 4 icons
theme #ffffff
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.