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Calculadora Cash Value

Herramienta educativa gratuita. Introduce tu edad y prima mensual y ve cómo crece el valor de rescate de tu póliza vitalicia.

Finance

Added May 12, 2026 · Last analysed May 12, 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 12 May 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.

Calculadora Cash Value has the basics covered well, with a thorough launch checklist, well-configured email security, and clean crawl signals. Worth fixing first: no Content-Security-Policy, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on May 12, 2026. The site is served through Fastly, with a domain registered in 2015. Our crawler found 10 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes React, Tailwind CSS, and Fastly.

It's also running the same core stack as 304 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 →

7.4
StackScope Score
Good
100/100 Launch Readiness
Launch ready
0/3 Legal
Missing
2/2 Crawl files
Complete
Vibe Score 5 · 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 (10)

Infrastructure
CDN Fastly
DNS IONOS DNS
Protocol HTTP/3
Security HSTS
Email
Business email Proton Mail (3)
Build & Framework
CSS framework Tailwind CSS
Framework React
Analytics & Marketing
Analytics Google Analytics (4)
SEO Google Search Console
Tag management Google Tag Manager

Infrastructure

Network
AS54113 · US
DNS
IONOS DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 18 Apr 2026 to 17 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
10.8 years
Registered Nov 2015 · IONOS SE

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
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 (3)

Cookies (2)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_4KCX4TWM0W 1y Google Analytics
Session storage (1)
KeySizeDetected as
user_country 2 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)
Page title is 100 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 201 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 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
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (36 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? 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)

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

Performance

355ms response time
Faster than 43% of sites
2 third-party domains loaded

Build

Code splitting
13 JS files
1 CSS files
2 Third-party domains

Brand Colours

App Manifest

Seguro de Vida Entera
display: standalone 2 icons
theme #1a3a5c
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.