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Virgo Rhythm Synthesizer

12-track rhythm synthesizer with full synthesis engines, MIDI support, and global LFO. Create professional drum patterns in your browser.

virgo.fun · Added June 12, 2026 · Last analysed June 12, 2026 · via · 71% 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 12 June 2026; the live site may have changed since.

Virgo Rhythm Synthesizer ships with the basics, with clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and analytics without a consent banner.

Launched on Product Hunt on June 12, 2026. The site is hosted on Xserver Inc. in Japan, with a domain registered in 2021. We've detected 4 technologies on this site, covering analytics, DNS providers, hosting, and servers. The stack includes Google Analytics, nginx, and Xserver.

It's one of only 17 launches we've crawled running Xserver.

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

Vibe Score 5 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (4)

Infrastructure
DNS Xserver DNS
Hosting Xserver
Server nginx
Analytics & Marketing
Analytics Google Analytics (3)

Infrastructure

Network
AS131965 · JP
DNS
Xserver DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 11 Jun 2026 to 9 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 years
Registered May 2021 · GMO Internet Group, Inc. d/b/a Onamae.com

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 (3)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_7KGJ9EXR7Q 1y Google Analytics
Local storage (1)
KeySizeDetected as
virgoVersion 5 B -

Readiness Breakdown How?

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

Performance How?

2119 ms Server response
3% Faster than peers
1764 ms Largest contentful paint
0.00 Cumulative layout shift
327 KB Page weight
40 KB Image weight
2 Third-party domains
1 Console errors
0 Failed requests

2 images: 1 oversized, 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 code-structure 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

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

Well-Known Files

sitemap.xml (6 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Terms of Service not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.

Security Headers (0/6)

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

Build

HTML minified
CSS minified
JS minified
1 JS files
0 CSS files
2 Third-party domains

Brand Colours

App Manifest

Virgo Rhythm Synthesizer
display: standalone 5 icons
theme #E8E7E3
music entertainment productivity
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.