Snapshots: Jul 24 discovery May 21 launch 8.7

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CleanMyList.io

Clean your email list in minutes. Plain-English verdicts, durable exports, an API for stopping bad addresses at signup, and pay-as-you-go credits that never expire.

Marketing

Added May 21, 2026 · Last analysed May 21, 2026 · via · also on StackScope Discovery

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 21 May 2026; the live site may have changed since.

CleanMyList.io ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing Permissions-Policy and Content-Security-Policy, tracking cookies set before any opt-in, and no email security records.

Launched on Product Hunt on May 21, 2026. The site is hosted on Amazon.com in the United States. Our crawler found 13 technologies on this site, covering analytics, backend framework, advertising, and CSS frameworks. The stack includes Tailwind CSS, Facebook Pixel, and Google Analytics.

It's also running the same core stack as 7,400 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 →

8.7
StackScope Score
Excellent
88/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 13 · 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 (13)

Infrastructure
DNS Namecheap DNS
OS Ubuntu
Security HSTS
Server nginx
Email
Business email Google Workspace (2)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Analytics & Marketing
Advertising Facebook Pixel (2)
Analytics Google Analytics (3)
Microsoft Clarity
SEO Google Search Console
Other
Backend framework Laravel
Rails

Infrastructure

Network
AS16509 · US
DNS
Namecheap DNS
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
Let's Encrypt
Valid 18 May 2026 to 16 Aug 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
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 (7)

Cookies (5)
NameLifetimeDetected as
XSRF-TOKEN session Laravel
_cleanmylist_session session Laravel
_fbp 3mo Facebook Pixel
_ga 1y Google Analytics
_ga_7QEZ340HNP 1y Google Analytics
Local storage (2)
KeySizeDetected as
lastExternalReferrer 5 B -
lastExternalReferrerTime 13 B -

Readiness Breakdown How?

Custom title and meta description (partial) missing custom <title>
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 164 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.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI onboarding signals +5
AI writing signals +3

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 (21 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
98% unique

Security Headers (4/6)

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

Performance

256ms response time
Faster than 54% of sites
7 third-party domains loaded

Build

Code splitting
6 JS files
2 CSS files
7 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.