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Mock Data Generator

Generate realistic, coherent mock data from a field picker, a pasted JSON sample, or a JSON Schema. 100% in your browser — seedable, offline, no row cap.

Developer Tools

jsondevtools.org · Added June 22, 2026 · Last analysed June 22, 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 22 June 2026; the live site may have changed since.

Mock Data Generator has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and incomplete email security.

Launched on Product Hunt on June 22, 2026. The site is hosted on Fastly in the United States. Our crawler found 10 technologies on this site, covering advertising, analytics, CDN, and consent tooling. The stack includes Google Funding Choices, Fastly, and GitHub Pages.

Notably, it's running the same core stack as 1,289 other launches.

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

Vibe Score 45 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (10)

Infrastructure
CDN Fastly
DNS Namecheap DNS
Hosting GitHub Pages
Email
Email forwarding Namecheap Email Forwarding (2)
Build & Framework
Font Google Fonts
Analytics & Marketing
Advertising Google Ads
Google AdSense (2)
Analytics Google Analytics (3)
Consent Google Funding Choices
SEO Google Search Console

Infrastructure

Network
AS54113 · US
DNS
Namecheap DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 4 May 2026 to 2 Aug 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all 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 (4)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_1GHW4SMQFK 1y Google Analytics
Local storage (2)
KeySizeDetected as
google_auto_fc_cmp_setting 3 B Google Funding Choices
mdg_field_model 905 B -

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

Performance How?

208 ms Server response
70% Faster than peers
556 ms Largest contentful paint
0.17 Cumulative layout shift
685 KB Page weight
0 KB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

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
AI typography signals +15
Unfilled template placeholders +10
AI CSS signals +15

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 (151 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: Google Funding Choices
Shared by 1 other site (identical text)
0% unique
ToS shared by 1 other site

Security Headers (0/6)

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

Build

Code splitting
10 JS files
3 CSS files
5 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.