← Back to browse

Entendo

Pergunte em portugues e receba respostas com graficos, tabelas e contexto.

Productivity
Brazil Estimated origin: Brazil

Added April 22, 2026 · Last analysed April 22, 2026 · via · 70% unique tagline

Own this Launch?
Screenshot of Entendo

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 April 2026; the live site may have changed since.

Entendo is largely in shape, with a thorough launch checklist, well-configured email security, and clean crawl signals. Main gaps: no Content-Security-Policy, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on April 22, 2026. The site is hosted on Oracle Corporation in the United States, with a domain registered in 2024. The crawl picked up 7 technologies on this site, covering analytics, auth, CSS frameworks, and frameworks. The stack includes Auth.js, React, and Tailwind CSS.

For context, it's on one of the most common stacks we track, shared by 291 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 →

7.4
StackScope Score
Good
100/100 Launch Readiness
Launch ready
5/6 Security Headers
Strong
0/3 Legal
Missing
2/2 Crawl files
Complete
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 (7)

Infrastructure
Security HSTS (2)
Build & Framework
Auth Auth.js
CSS framework Tailwind CSS
Framework React
UI library shadcn/ui
Video YouTube (2)
Analytics & Marketing
Analytics PostHog (4)

Infrastructure

Network
ORACLE-BMC-31898 - Oracle Corporation, US
AS31898 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 6 Mar 2026 to 4 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2.3 years
Registered Mar 2024 · HSTDOMAINS

Email Security

✓
SPF ~all (via apex sozodata.com.br) Soft-fail (~all). Common and accepted.
✓
DKIM (via apex sozodata.com.br) Detected on apex sozodata.com.br
✓
DMARC p=quarantine (via apex sozodata.com.br) 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
ph_phc_sl3dve8YJq9yo5Ypn6VJXe4Bxcc7cB2uIczEmD6t6kB_posthog 12mo PostHog
VISITOR_INFO1_LIVE 5mo YouTube
VISITOR_PRIVACY_METADATA 5mo YouTube
YSC session -
__Host-authjs.csrf-token session Auth.js
__Secure-authjs.callback-url session Auth.js
__Secure-ROLLOUT_TOKEN 5mo -
__Secure-YNID 5mo YouTube
Local storage (1)
KeySizeDetected as
ph_phc_sl3dve8YJq9yo5Ypn6VJXe4Bxcc7cB2uIczEmD6t6kB_posthog 548 B PostHog
Session storage (2)
KeySizeDetected as
ph_phc_sl3dve8YJq9yo5Ypn6VJXe4Bxcc7cB2uIczEmD6t6kB_posthog 90 B PostHog
ph_phc_sl3dve8YJq9yo5Ypn6VJXe4Bxcc7cB2uIczEmD6t6kB_primary_window_exists 4 B PostHog

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
AI palette signals +5
AI writing 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
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (7 URLs)
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

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

1252ms response time
Faster than 8% of sites
4 third-party domains loaded

Build

✓ Code splitting
14 JS files
1 CSS files
4 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.