← Back to browse

Dev Toolbox - Developer Utilities

A collection of essential developer tools — CSS Box Shadow Generator, JSON Formatter, Regex Tester, and Color Converter. All client-side, no data sent anywhere.

Developer Tools
Switzerland Estimated origin: Switzerland

Added April 22, 2026 · Last analysed April 22, 2026 · via · 70% 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 April 2026; the live site may have changed since.

Dev Toolbox - Developer Utilities is missing several launch fundamentals. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on April 22, 2026. The site is hosted on Vercel. Our crawler found 3 technologies on this site, covering hosting, meta-frameworks, and security. The stack includes Astro, HSTS, and Vercel.

It's also one of 71 launches on this exact stack.

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

2.5
StackScope Score
Poor
72/100 Launch Readiness
Well prepared
0/3 Legal
Missing
0/2 Crawl files
Missing
Vibe Score 36 · Some 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 (3)

Infrastructure
Hosting Vercel (3)
Security HSTS (2)
Build & Framework
Meta-framework Astro

Infrastructure

Network
AS16509 · US
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Let's Encrypt
Valid 18 Apr 2026 to 17 Jul 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF redirect (via apex veenu.ch) Delegated via redirect=
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=quarantine (via apex veenu.ch) Quarantine (moderate)
?
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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Canonical URL declared
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
Placeholder branding +10
AI CSS signals +10
AI writing signals +3
AI iconography signals +3
Default scaffold favicon +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

robots.txt
sitemap.xml
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 (1/6)

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

Performance

552ms response time
Faster than 31% of sites

Build

0 JS files
1 CSS files
0 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.