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Seating Chart Suite

Free seating chart generator for teachers. Paste a roster, set rows × columns, randomize and print a fair classroom seating chart in 1 click. No signup.

Education

Added May 7, 2026 · Last analysed May 7, 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 7 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.

Seating Chart Suite ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing several security headers.

Launched on Product Hunt on May 7, 2026. The site is served through Cloudflare, with a domain registered 8 months before launch. We've detected 18 technologies on this site, covering advertising, consent tooling, security, and seo. The stack includes Google, Google Funding Choices, and Tailwind CSS.

It's running the same core stack as 7,754 other launches.

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

8.6
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
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 (18)

Infrastructure
CDN Cloudflare (4)
DNS Cloudflare DNS
Security Cloudflare Bot Management
HSTS (2)
Email
Business email GoDaddy Email (2)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
JavaScript library i18next
UI library shadcn/ui
Analytics & Marketing
Advertising Google Ads (3)
Google AdSense (2)
Pinterest (2)
Analytics Google Analytics
Consent Google
Google Funding Choices (2)
SEO Bing Webmaster
Google Search Console

Infrastructure

Network
AS13335 · AE
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 25 Apr 2026 to 24 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Aug 2025 · GoDaddy.com, LLC

Email Security

SPF -all Strict (-all). Strong.
?
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 (13)

Cookies (5)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices
test_cookie < 1h -
_gcl_au 2mo Google Ads
__cf_bm < 1h Cloudflare
__dpl 6d -
Local storage (8)
KeySizeDetected as
achievements 5.9 KB -
animationMastery 7.4 KB -
codingMastery 7.3 KB -
gameProgress 261 B -
i18nextLng 5 B i18next
mathMastery 8 KB -
musicMastery 7.2 KB -
_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 69 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Vibe Score Breakdown How?

SignalPoints
Placeholder branding +10
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

Blocks AI crawlers
llms.txt published
4 AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (377 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-of-service
Consent manager: Google
Shared by 1 other site (identical text)
0% unique
ToS shared by 1 other site

Security Headers (3/6)

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

Performance

301ms response time
Faster than 48% of sites
9 third-party domains loaded

Build

Code splitting
11 JS files
3 CSS files
9 Third-party domains

App Manifest

Spin the Crocodile - Educational Games & Tools
display: standalone 6 icons
theme #9333ea
education games kids productivity
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.