Retelio

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Marketing

Estimated origin: Mexico

Added April 27, 2026 · Last analysed April 27, 2026 · via · 50% unique tagline

Own this Launch?

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 27 April 2026; the live site may have changed since.

Retelio has the basics covered well, with a thorough launch checklist and clean crawl signals. Visible gaps: missing Content-Security-Policy and Strict-Transport-Security, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on April 27, 2026. The site is hosted on SiteGround. Our crawler found 9 technologies on this site, covering email security, servers, DNS providers, and transactional email. The stack includes DNSSmartHost, Google Fonts, and Google Search Console.

It's also one of just 13 launches we've crawled on this exact stack 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 →

6.6

StackScope Score

Good

88/100 Launch Readiness

Launch ready

4/6 Security Headers

Decent

0/3 Legal

Missing

2/2 Crawl files

Complete

Vibe Score 90 · 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 (9)

Infrastructure

DNS	SiteGround DNS
Hosting	SiteGround
Server	nginx (2)
Server	PHP

Email security	DNSSmartHost
Email security	MailSpamProtection
Transactional email	Resend

Build & Framework

Font	Google Fonts

Analytics & Marketing

SEO	Google Search Console

Infrastructure

Network

GOOGLE - Google LLC, US

AS15169 · US

DNS

SiteGround DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 16 Mar 2026 to 14 Jun 2026

Certificate as captured in this snapshot, not a live check.

Email Security

✓

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

✓

DKIM Detected via known email provider

✗

DMARC p=none None (p=none). Monitoring only.

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 (1)

Local storage (1)

Key	Size	Detected as
retelio_country_v1	30 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

✓ Semantic HTML (nav, main, article)

⚠

Page title is 75 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 192 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.

- Favicon present

Vibe Score Breakdown How?

Signal	Points
AI copy signals	+5
AI writing signals	+5
AI iconography signals	+5
AI code-structure signals	+5
Recognised AI builder signature	+30
AI layout signals	+5
AI CSS signals	+15

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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (94 URLs)

✗ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

Detection works best on English language sites.

Security Headers (4/6)

✓

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

851ms response time

Faster than 15% of sites

3 third-party domains loaded

Build

0 JS files

2 CSS files

3 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.