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GeekFormat

Free JSON Formatter online tool by GeekFormat, built for full-stack developers. Format, compress, validate, and auto-fix JSON syntax errors in one click. Features a powerful visual tree editor with node CRUD and array drag-and-drop sorting. Generate TypeScript, Java, Python, Go entity class code fro...

geekformat.com · Added June 16, 2026 · Last analysed June 16, 2026 · via · 80% 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 16 June 2026; the live site may have changed since.

GeekFormat ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing Permissions-Policy and Content-Security-Policy and incomplete email security.

Launched on Product Hunt on June 16, 2026. The site is hosted on Shenzhen Tencent Computer Systems Company Limited in China, with a domain registered 4 months before launch. We've detected 13 technologies on this site, covering advertising, analytics, consent tooling, and CSS frameworks. The stack includes Google Funding Choices, Next.js, and React.

It's running the same core stack as 2,634 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 →

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Web Standards
Complete
Vibe Score 18 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13)

Infrastructure
DNS DNSPod
Security HSTS
Server nginx
Email
Business email NetEase Mail (2)
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
UI library shadcn/ui
Analytics & Marketing
Advertising Google Ads
Google AdSense (2)
Analytics Baidu Tongji (5)
Consent Google Funding Choices
SEO Bing Webmaster

Infrastructure

DNS
DNSPod
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 14 May 2026 to 12 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Feb 2026 · DNSPod, Inc.

Email Security

SPF -all Strict (-all). Strong.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none None (p=none). Monitoring only.
?
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 (11)

Cookies (4)
NameLifetimeDetected as
HMACCOUNT session Baidu Tongji
Hm_lpvt_1ec09607b39bde42853fd152705df13c session Baidu Tongji
Hm_lvt_1ec09607b39bde42853fd152705df13c 1y Baidu Tongji
NEXT_LOCALE 1y Next.js
Local storage (2)
KeySizeDetected as
google_auto_fc_cmp_setting 3 B Google Funding Choices
Hm_lvt_1ec09607b39bde42853fd152705df13c 24 B Baidu Tongji
Session storage (2)
KeySizeDetected as
HMACCOUNT 16 B Baidu Tongji
Hm_lpvt_1ec09607b39bde42853fd152705df13c 10 B Baidu Tongji
IndexedDB (3)
DatabaseVersionDetected as
favorites-db 1 -
geek-format-history-db 1 -
geo-db 1 -

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 102 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 430 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?

1281 ms Server response
7% Faster than peers
1348 ms Largest contentful paint
0.86 Cumulative layout shift
1.0 MB Page weight
2 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 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 palette signals +5
AI iconography signals +3
AI stack signals +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

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

Well-Known Files

sitemap.xml (4440 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: Google Funding Choices
94% unique

Security Headers (4/6)

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

Build

Code splitting
10 JS files
2 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.