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BandJerry

BandJerry - Your Music Marketing Assistant

Marketing

Added July 15, 2026 · Last analysed July 15, 2026 · via · 67% 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 15 July 2026; the live site may have changed since.

BandJerry is early-stage. Main gaps: missing several security headers, no robots.txt or sitemap, and tracking cookies set before any opt-in.

Launched on Product Hunt on July 15, 2026. The site is hosted on AWS S3 and served through AWS CloudFront, with a domain registered 8 weeks before launch. We've detected 11 technologies on this site, covering analytics, CDN, cloud, and CSS frameworks. The stack includes Tailwind CSS, Amazon SES, and Amazon Web Services.

It's on one of the most common stacks we track, shared by 242 launches.

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

3.6
StackScope Score
Poor
52/100 Launch Readiness
Partially ready
3/3* Legal
Complete*
0/2 Crawl files
Missing
Vibe Score 10 · Few 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 (11) · Scale-up stack

Infrastructure
CDN AWS CloudFront
Cloud Amazon Web Services
DNS AWS Route 53
Hosting AWS S3
Email
Transactional email Amazon SES
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
JavaScript library React Router
Analytics & Marketing
Analytics Google Analytics (4)
Tag management Google Tag Manager medium

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Amazon
Valid 25 May 2026 to 8 Dec 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered May 2026 · Amazon Registrar, 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 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 (2)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_CBFRB468XS 1y Google Analytics

Readiness Breakdown How?

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

Performance How?

227 ms Server response
67% Faster than peers
824 ms Largest contentful paint
0.01 Cumulative layout shift
1.7 MB Page weight
772 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

2 images: 1 oversized, 2 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 copy signals +5
AI layout 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

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
/privacy-policy
Terms of Service
/terms-of-service
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
94% unique

Security Headers (0/6)

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

Build

2 JS files
2 CSS files
3 Third-party domains

Brand Colours

App Manifest

Jerry - AI Marketing Assistant
display: standalone 3 icons
theme #0ea5e9
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.