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Mentora

Mentora turns LeetCode problems into guided DSA roadmaps with smaller sub-problems and layered hints, helping you discover solutions without spoilers.

Education
India Estimated origin: India

Added May 18, 2026 · Last analysed May 18, 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 18 May 2026; the live site may have changed since.

Mentora scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Main gaps: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on May 18, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 1 week before launch. The crawl picked up 23 technologies on this site, covering analytics, transactional email, payments, and security. The stack includes Auth.js, Next.js, and React.

For context, it's on one of the most common stacks we track, shared by 10,672 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 →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 100 · Strong 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 (23) · Indie stack

Infrastructure
CDN Cloudflare
DNS GoDaddy DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Email
Transactional email Amazon SES
Resend
Build & Framework
Auth Auth.js
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
UI library shadcn/ui
Analytics & Marketing
Advertising Facebook Pixel (3)
Analytics Google Analytics (5)
Microsoft Clarity (2)
Marketing Facebook Domain Verification
SEO Google Search Console
Social Facebook
Tag management Google Tag Manager (2)
Commerce & Payments
Payments Cashfree
Razorpay
AI & Emerging
AI API OpenRouter
AI builder Lovable

Infrastructure

Network
AS16509 · US
DNS
GoDaddy 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 7 May 2026 to 5 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered May 2026 · GoDaddy

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (11)

Cookies (8)
NameLifetimeDetected as
mentora_attr 2mo -
mentora_vid 3mo -
_fbp 2mo Facebook Pixel
_ga 1y Google Analytics
_ga_E43ZWBVNF3 1y Google Analytics
__cf_bm < 1h Cloudflare
__Host-authjs.csrf-token session Auth.js
__Secure-authjs.callback-url session Auth.js
Local storage (3)
KeySizeDetected as
lastExternalReferrer 5 B -
lastExternalReferrerTime 13 B -
mentora:attribution 158 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)

Vibe Score Breakdown How?

SignalPoints
Recognised AI builder signature +100
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 (21 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/terms-and-conditions
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (6/6)

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

Performance

424ms response time
Faster than 43% of sites
6 third-party domains loaded

Build

Code splitting
25 JS files
1 CSS files
6 Third-party domains

App Manifest

Mentora: AI DSA Mentor
display: standalone 2 icons
theme #f3653c
education productivity
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.