Rankat

Rankat is a free multiplayer scoreboard and ELO rating app. Create leagues and track rankings for table tennis, darts, chess, pool, cornhole, and more.

Games

Added April 5, 2026 · Last analysed April 10, 2026 · via

Own this Launch?

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 10 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.

Rankat scores highly overall, with a thorough launch checklist, fast page loads, and clean crawl signals. Main gaps: missing Permissions-Policy and Strict-Transport-Security, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on April 5, 2026. The site is hosted on Render and served through Cloudflare, with a domain registered 6 months before launch. The crawl picked up 10 technologies on this site, covering analytics, backend framework, CDN, and CSS frameworks. The stack includes Tailwind CSS, Cloudflare, and GoDaddy DNS.

For context, it's on one of the most common stacks we track, shared by 721 launches and 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 →

8.1

StackScope Score

Excellent

100/100 Launch Readiness

Launch ready

4/6 Security Headers

Decent

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 (10)

Infrastructure

CDN	Cloudflare (3)
DNS	GoDaddy DNS
Hosting	Render (2)
Protocol	HTTP/3 (2)

Build & Framework

CSS framework	Tailwind CSS
Package CDN	jsDelivr

Analytics & Marketing

Analytics	Google Analytics (2)
SEO	Google Search Console
Tag management	Google Tag Manager

Other

Backend framework	Phoenix

Infrastructure

Network

RENDER - Render, US

AS397273 · 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.

Domain Age

11 months

Registered Sep 2025 · 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 (1)

Cookies (1)

Name	Lifetime	Detected as
_ranked_api_key	session	Phoenix

HTTP cookies only. This snapshot pre-dates 21 Apr 2026 when StackScope started capturing JavaScript-set cookies, localStorage, IndexedDB, and Cache Storage.

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)

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 (2 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy

? Terms of Service not detected

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

28% unique

Mentions:

Updated: September 23, 2025

Security Headers (4/6)

✓

Referrer-Policy

✓

X-Frame-Options via CSP frame-ancestors

✗

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

101ms response time

Faster than 81% of sites

3 third-party domains loaded

Build

2 JS files

1 CSS files

3 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.