PDFino

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Productivity

Added July 10, 2026 · Last analysed July 10, 2026 · via · 57% 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 10 July 2026; the live site may have changed since.

PDFino is largely in shape, with complete legal pages and a thorough launch checklist. Worth fixing first: no Content-Security-Policy, no robots.txt or sitemap, and tracking cookies set before any opt-in.

Launched on Product Hunt on July 10, 2026. The site is hosted on Vercel. The crawl picked up 11 technologies on this site, covering javascript library, analytics, baas, and developer tools. The stack includes Firebase, Google Analytics, and Google Fonts.

For context, it's running the same core stack as 2,744 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

5/6 Security Headers

Strong

3/3* Legal

Complete*

0/2 Crawl files

Missing

77/100 Performance

Fast

Vibe Score 33 · Some 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 (11) · Indie stack

Infrastructure

Hosting	Vercel
Security	HSTS

Build & Framework

BaaS	Firebase
Developer tools	Vite
Font	Google Fonts
JavaScript library	Motion
JavaScript library	React Router
UI library	Lucide Icons

Analytics & Marketing

Analytics	Google Analytics (4)
SEO	Google Search Console
Tag management	Google Tag Manager medium

Infrastructure

Network

AMAZON-02 - Amazon.com, Inc., US

AS16509 · US

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 3 Jun 2026 to 1 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 (6)

Cookies (3)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_20K39MLJ7T	1y	Google Analytics
_ga_YXDW2JLQVJ	1y	Google Analytics

IndexedDB (3)

Database	Version	Detected as
firebase-heartbeat-database	1	Firebase
firebase-installations-database	1	Firebase
firebaseLocalStorageDb	1	Firebase

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 76 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 213 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.

Performance How?

426 ms Server response

42% Faster than peers

1964 ms Largest contentful paint

0.03 Cumulative layout shift

3.0 MB Page weight

1.1 MB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 2 images: 2 oversized, 2 without width/height

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 CSS signals	+10
AI onboarding signals	+5
AI palette signals	+5
AI writing signals	+5
AI iconography signals	+3
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

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

/privacy

✓ Terms of Service

/terms

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

92% unique

Mentions:

GDPR Cookies Do Not Sell

Security Headers (5/6)

✓

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

✓ Code splitting

4 JS files

7 CSS files

4 Third-party domains

Brand Colours

App Manifest

PDFino

display: standalone 2 icons

theme #0F172A

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