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Blink eSIM

Compra una eSIM para viajes internacionales. Disfruta de una conexión a internet fluida en más de 190 países. ¡Mantente conectado con la eSIM de Blink!

Spain Estimated origin: Spain

Added April 14, 2026 · Last analysed April 15, 2026 · via · 83% 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 15 April 2026; the live site may have changed since.

Blink eSIM looks production-ready overall, with a thorough launch checklist and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on April 14, 2026. The site is served through RocketCDN, with a domain registered in 2023. We've detected 18 technologies on this site, covering wordpress plugin, package cdn, servers, and CDN. The stack includes WooCommerce, WordPress, and cdnjs.

It's running the same core stack as 122 other launches.

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

6.2
StackScope Score
Good
100/100 Launch Readiness
Launch ready
2/3 Legal
Partial
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 (18)

Infrastructure
CDN RocketCDN (2)
DNS GoDaddy DNS
Server nginx (2)
PHP
Email
Business email Google Workspace
Transactional email Mailgun
Build & Framework
CMS WordPress (2)
Font Google Fonts
JavaScript library jQuery
Package CDN cdnjs
jsDelivr
unpkg
WordPress plugin Complianz
MonsterInsights
WP Rocket
Yoast
Analytics & Marketing
SEO Google Search Console (2)
Commerce & Payments
Ecommerce WooCommerce

Infrastructure

DNS
GoDaddy DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 25 Feb 2026 to 26 May 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2.9 years
Registered Sep 2023 · GoDaddy.com, LLC

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.

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

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 (3 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/es/privacy-policy/
? Terms of Service not detected
94% unique

Security Headers (0/6)

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

Performance

1692ms response time
Faster than 4% of sites
7 third-party domains loaded

Build

Code splitting
27 JS files
23 CSS files
7 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.