Postpronto

Drop in a photo, add a beautiful background and frame, and get it perfectly sized for every social platform in one click. Free, no design skills needed, and 100% in your browser.

postpronto.pages.dev · Added June 24, 2026 · Last analysed June 24, 2026 · via · 60% 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 24 June 2026; the live site may have changed since.

Postpronto is early-stage. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on June 24, 2026. The site is hosted on Cloudflare in the United States. We've detected 6 technologies on this site, covering analytics, CDN, DNS providers, and forms. The stack includes Cloudflare, Cloudflare DNS, and Google Analytics.

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

2.8

StackScope Score

Poor

64/100 Launch Readiness

Well prepared

2/6 Security Headers

Weak

0/3 Legal

Missing

0/2 Web Standards

Missing

100/100 Performance

Fast

Vibe Score 13 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (6)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Protocol	HTTP/3

Analytics & Marketing

Analytics	Google Analytics (4)
Tag management	Google Tag Manager medium

Business Tools

Forms	Tally

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 22 Jun 2026 to 20 Sep 2026

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

Email Security

✗

SPF Not published. Your domain can be spoofed in phishing emails.

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.

Storage (2)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_05M8JKZH4D	1y	Google Analytics

Readiness Breakdown How?

✓ Custom title and meta description

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Meta description is 178 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.

- Open Graph tags (title, image, description)

- Canonical URL declared

- Twitter card meta tags

Performance How?

75 ms Server response

97% Faster than peers

148 ms Largest contentful paint

0.00 Cumulative layout shift

190 KB Page weight

2 Third-party domains

0 Console errors

0 Failed requests

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?

Signal	Points
AI writing signals	+5
AI iconography signals	+3
AI code-structure 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

✗ 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 (2/6)

✓

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)

Build

3 JS files

0 CSS files

2 Third-party domains

Brand Colours

App Manifest

Postpronto

display: standalone 3 icons

theme #6c3ce9

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.