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Reviewer Zero

Pre-submission readiness reports for research papers.

Added July 22, 2026 · Last analysed July 22, 2026 · via · 67% unique tagline

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Screenshot of Reviewer Zero

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 July 2026; the live site may have changed since.

Reviewer Zero has the basics covered well, with a thorough launch checklist. Visible gaps: no Permissions-Policy, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on July 22, 2026. The site is hosted on Vercel. Our crawler found 11 technologies on this site, covering security, baas, CSS frameworks, and DNS providers. The stack includes Next.js, React, and Tailwind CSS.

It's also on one of the most common stacks we track, shared by 11,215 launches and more locked down than the typical Product Hunt launch.

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

6.1
StackScope Score
Good
88/100 Launch Readiness
Launch ready
5/6 Security Headers
Strong
2/3 Legal
Partial
0/2 Crawl files
Missing
Vibe Score 0 · No 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) · Indie stack

Infrastructure
DNS Namecheap DNS
Hosting Vercel
Security Firebase App Check
Google reCAPTCHA (5)
HSTS
Email
Email forwarding Namecheap Email Forwarding (2)
Build & Framework
BaaS Firebase
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (4)
Video YouTube

Infrastructure

Network
AMAZON-02 - Amazon.com, Inc., US
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 11 Jun 2026 to 9 Sep 2026
Certificate as captured in this snapshot, not a live check.

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 (5)

Cookies (1)
NameLifetimeDetected as
_GRECAPTCHA 5mo Google reCAPTCHA
Local storage (1)
KeySizeDetected as
_grecaptcha 130 B Google reCAPTCHA
IndexedDB (3)
DatabaseVersionDetected as
firebase-app-check-database 1 Firebase App Check
firebase-heartbeat-database 1 Firebase
firebaseLocalStorageDb 1 Firebase
Using 5.3 KB of browser storage (of a 405.3 MB quota).

Readiness Breakdown How?

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

AI Stance

No AI stance declared
✗ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✗ robots.txt
✗ sitemap.xml
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/privacy
? Terms of Service not detected
94% unique

Security Headers (5/6)

✓
Referrer-Policy
✓
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✓
X-Content-Type-Options
✓
Content-Security-Policy
✓
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Performance

355ms response time
Faster than 50% of sites
3 third-party domains loaded

Build

✓ Code splitting
17 JS files
2 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.