FFMI Calculator

Free FFMI Calculator to Measure Your Fat-Free Mass Index Using Height, Weight, and Body Fat Percentage. Includes Normalized FFMI and Muscle Ranges for Men and Women.

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ffmitracker.com · Added June 18, 2026 · Last analysed June 18, 2026 · via · 75% unique tagline

Own this Launch?

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

FFMI Calculator looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and no email security records.

Launched on Product Hunt on June 18, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 3 months before launch. We've detected 13 technologies on this site, covering wordpress plugin, analytics, CDN, and CMS. The stack includes jQuery, WordPress, and Cloudflare.

It's on one of the most common stacks we track, shared by 159 launches.

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

7.3

StackScope Score

Good

90/100 Launch Readiness

Launch ready

1/6 Security Headers

Poor

3/3* Legal

Complete*

2/2 Web Standards

Complete

94/100 Performance

Fast

Vibe Score 10 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Hosting	Hostinger
Protocol	HTTP/3
Server	PHP

Build & Framework

CMS	WordPress (4)
Font	Google Fonts
Framework	jQuery
WordPress plugin	Elementor (2)
	Elementor Pro
	$Rank Math logo$ Rank Math

Analytics & Marketing

Analytics	Google Analytics (3)
SEO	Google Search Console

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 28 Apr 2026 to 27 Jul 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

3 months

Registered Feb 2026 · HOSTINGER operations, UAB

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 Not published. Receivers fall back to permissive defaults.

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 (3)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_089SE14C07	1y	Google Analytics

Session storage (1)

Key	Size	Detected as
wpEmojiSettingsSupports	70 B	WordPress

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)

⚠

Page title is 62 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

⚠

Meta description is 165 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

525 ms Server response

34% Faster than peers

1396 ms Largest contentful paint

0.01 Cumulative layout shift

626 KB Page weight

109 KB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 5 images: 5 oversized, 4 missing alt text

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?

Signal	Points
Placeholder branding	+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

Content-Signal

✗ ai-train = no

✓ search = yes

? ai-input (not declared)

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (3 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

✓ Terms of Service

? Consent manager not detected

Analytics detected; tracking fires without visitor opt-in.

58% unique

Mentions:

Security Headers (1/6)

✗

Referrer-Policy

✗

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✗

X-Content-Type-Options

✓

Content-Security-Policy

✗

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

✓ Code splitting

17 JS files

29 CSS files

4 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.