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Built

Built is your all-in-one AI fitness companion. Track workouts, nutrition, sleep, and recovery. Get a daily readiness score, talk to an AI coach for personalized advice, and watch your progress unfold over time. No more juggling five different apps everything you need to train smarter is right here....

builtfit.base44.app · Added June 9, 2026 · Last analysed June 9, 2026 · via · 50% 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 9 June 2026; the live site may have changed since.

Built is largely in shape, with a thorough launch checklist and clean crawl signals. What needs work: no Content-Security-Policy, incomplete legal pages, and no email security records.

Launched on Product Hunt on June 9, 2026. The site is hosted on Render in the United States, with a domain registered in 2025. The crawl picked up 8 technologies on this site, covering AI builders, build tooling, CDN, and CSS frameworks. The stack includes Tailwind CSS, Vite, and Base44.

For context, it's running the same core stack as 231 other launches and tighter on security headers than most Product Hunt launches.

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

Vibe Score 100 · Strong AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure
CDN Cloudflare
Hosting Render
Protocol HTTP/3
Security HSTS
Build & Framework
Build tool Vite
CSS framework Tailwind CSS
UI library shadcn/ui
AI & Emerging
AI builder Base44 (2)

Infrastructure

Network
AS397273 · US
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
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
1 year
Registered Feb 2025 · CloudFlare, Inc.

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 (4)

Local storage (4)
KeySizeDetected as
base44_analytics_session_id 21 B Base44
base44_app_id 24 B Base44
base44_from_url 28 B Base44
base44_functions_version 4 B Base44

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)
Meta description is 301 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?

315 ms Server response
55% Faster than peers
1576 ms Largest contentful paint
0.00 Cumulative layout shift
394 KB Page weight
2 Third-party domains
1 Console errors
1 Failed requests
Broken first-party requests (1), worth fixing
  • 401 /api/apps/6a17056757c2ba783c0acb0e/entities/User/me

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 CSS signals +10
AI copy signals +5
AI palette signals +5
AI writing signals +5
Recognised AI builder signature +100

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

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

Well-Known Files

sitemap.xml (13 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

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
1 JS files
1 CSS files
2 Third-party domains

Brand Colours

App Manifest

Built — Track. Train. Transform.
display: standalone 2 icons
theme #4ade80
health fitness lifestyle
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.