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En Contacto

Share your contact details with a QR code or link — no app for anyone to install. Twelve designs, three languages, and every lead stays with your business.

Marketing
India Estimated origin: India

Added August 30, 2026 · Last analysed August 30, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 30 August 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

En Contacto scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: no Content-Security-Policy and broken MTA-STS configuration.

Launched on Product Hunt on August 30, 2026. The site is hosted on Vercel and served through Cloudflare. We've detected 18 technologies on this site, covering consent tooling, security, analytics, and auth. The stack includes Auth.js, GetTerms, and Next.js.

It's one of only 13 launches we've crawled running MSG25 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 →

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 50 · Many 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 (18)

Infrastructure
CDN Cloudflare
DNS Namecheap DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Email
Business email Mailbux
Transactional email MSG25
Build & Framework
Auth Auth.js
CSS framework Tailwind CSS
Framework React
JavaScript library Workbox
Meta-framework Next.js (5)
Analytics & Marketing
Analytics ProfitWell (2)
Consent GetTerms (4)
Yett
SEO Google Search Console
Tag management Google Tag Manager medium
Commerce & Payments
Payments Paddle (3)

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 Aug 2026 to 16 Nov 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 p=quarantine Quarantine (moderate)
MTA-STS Misconfigured. DNS record is published but the mta-sts policy host is unreachable, so receivers ignore the policy entirely.
TLS-RPT Reporting endpoint configured. Receivers can tell you about TLS failures.

Storage (6)

Cookies (4)
NameLifetimeDetected as
NEXT_LOCALE session -
__cf_bm < 1h Cloudflare
__Host-authjs.csrf-token session -
__Secure-authjs.callback-url session Auth.js
Local storage (1)
KeySizeDetected as
getterms_init 11 B GetTerms
Cache storage (1)
Cache nameDetected as
start-url -

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)

Performance How?

1121 ms Server response
9% Faster than peers
940 ms Largest contentful paint
0.00 Cumulative layout shift
808 KB Page weight
225 KB Image weight
4 Third-party domains
1 Console errors
1 Failed requests

57 images: 26 oversized, 38 without width/height

Broken first-party requests (1), worth fixing
  • 401 /api/user/limits?locale=en

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 CSS signals +10
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI stack signals +10
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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (57 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy-policy
Terms of Service
/tos
Consent manager: GetTerms
Generated by GetTerms
96% unique

Security Headers (5/6)

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

Build

Code splitting
26 JS files
3 CSS files
4 Third-party domains

Brand Colours

App Manifest

En Contacto
display: standalone 3 icons
theme #27ae60
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.