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Free Web Apps

Real apps, each built from one sentence. Open any of them, use it, then fork your own copy.

Developer Tools

Added August 20, 2026 · Last analysed August 20, 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 20 August 2026; the live site may have changed since.

Free Web Apps looks production-ready overall, with complete legal pages and clean crawl signals. What needs work: missing several security headers and incomplete email security.

Launched on Product Hunt on August 20, 2026. The site is hosted on Tencent Building in Singapore, with a domain registered in 2022. We've detected 2 technologies on this site, covering os and servers. The stack includes nginx and Ubuntu.

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

Vibe Score 5 · 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 (2)

Infrastructure
OS Ubuntu
Server nginx

Infrastructure

DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
"DNSPod
Valid 21 Oct 2025 to 21 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4.5 years
Registered Feb 2022 · Jiangsu Bangning Science & technology Co. Ltd.

Email Security

SPF ~all (via apex tybbtech.com) Soft-fail (~all). Common and accepted.
?
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 (1)

Cookies (1)
NameLifetimeDetected as
lc_uid 1y -

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)

Performance How?

3218 ms Server response
1% Faster than peers
1064 ms Largest contentful paint
0.00 Cumulative layout shift
2.5 MB Page weight
2.5 MB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

34 images: 34 oversized, 34 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 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

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

Well-Known Files

robots.txt
sitemap.xml (10 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
94% unique

Security Headers (0/6)

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

Build

0 JS files
0 CSS files
1 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.