← Back to browse

PDF Convert

Convert Excel, Word & PowerPoint to PDF instantly — just drag & drop. Files are never stored on the server.

sakusakubiz.com · Added June 10, 2026 · Last analysed June 10, 2026 · via · 67% 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 10 June 2026; the live site may have changed since.

PDF Convert is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on June 10, 2026. The site is hosted on Oracle Corporation in Sweden, with a domain registered in 2025. Our crawler found 6 technologies on this site, covering DNS providers, business email, frameworks, and os. The stack includes Express, Apache, and Google Search Console.

Notably, it's running the same core stack as 129 other launches.

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

Vibe Score 13 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (6)

Infrastructure
DNS Onamae.com DNS
OS Oracle Linux
Server Apache
Email
Business email Oracle Cloud
Build & Framework
Framework Express
Analytics & Marketing
SEO Google Search Console

Infrastructure

DNS
Onamae.com DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 30 May 2026 to 28 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Jun 2025 · GMO Internet Group, Inc. d/b/a Onamae.com

Email Security

SPF -all Strict (-all). Strong.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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)
KeySizeDetected as
ssb_pdfconv_lang 2 B -

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Semantic HTML (nav, main, article)
- Canonical URL declared
- Favicon present

Performance How?

1350 ms Server response
7% Faster than peers
1124 ms Largest contentful paint
0.00 Cumulative layout shift
22 KB Page weight
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?

SignalPoints
AI writing signals +3
AI code-structure signals +10

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
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (0/6)

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

Build

HTML minified
CSS minified
JS minified
0 JS files
0 CSS files
0 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.