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Browsonic

Browsonic captures every thrown error, unhandled rejection and network failure in your JavaScript app — with full stack traces, console context, and session timeline, streamed to your console the instant they happen.

browsonic.com · Added June 11, 2026 · Last analysed June 11, 2026 · via · 78% 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 11 June 2026; the live site may have changed since.

Browsonic has the basics covered well, with complete legal pages and a thorough launch checklist. Worth fixing first: no Content-Security-Policy, no robots.txt or sitemap, and no email security records.

Launched on Product Hunt on June 11, 2026. The site is hosted on DigitalOcean in the United States, with a domain registered 4 months before launch. Our crawler found 7 technologies on this site, covering CSS frameworks, directory, DNS providers, and web fonts. The stack includes Tailwind CSS, Caddy, and Google Fonts.

Notably, it's running the same core stack as 1,052 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 60 · Many AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure
DNS IHS DNS
Protocol HTTP/3
Security HSTS
Server Caddy
Build & Framework
CSS framework Tailwind CSS
Font Google Fonts
Other
Directory Product Hunt

Infrastructure

DNS
IHS DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 27 Apr 2026 to 26 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Jan 2026 · IHS Telekom, 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 (1)

Session storage (1)
KeySizeDetected as
browsonic_session_pageviews 1 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)
Meta description is 216 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?

234 ms Server response
66% Faster than peers
648 ms Largest contentful paint
0.00 Cumulative layout shift
915 KB Page weight
16 KB Image weight
3 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
Placeholder branding +10
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI code-structure signals +10
AI typography signals +15
Round-number metric claim +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
security.txt
llms.txt
ads.txt
humans.txt
96% unique

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
3 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.