← Back to browse

AI PDF

完美保留原版式的PDF翻译工具，内置AI助手帮您快速总结、提问、研读全球文献。

Productivity
China Estimated origin: China

Added April 12, 2026 · Last analysed April 12, 2026 · via · 62% unique tagline

Own this Launch?
Screenshot of AI PDF

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

AI PDF covers some of the launch checklist, with a thorough launch checklist. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on April 12, 2026. The site is hosted on Shenzhen Tencent Computer Systems Company Limited in China, with a domain registered 8 months before launch. Our crawler found 5 technologies on this site, covering analytics, security, seo, and servers. The stack includes Baidu Tongji, Google Analytics, and Google Search Console.

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

5.3
StackScope Score
Fair
94/100 Launch Readiness
Launch ready
3/6 Security Headers
Decent
2/3 Legal
Partial
0/2 Crawl files
Missing
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 (5)

Infrastructure
Security HSTS (2)
Server nginx (2)
Analytics & Marketing
Analytics Baidu Tongji
Google Analytics (2)
SEO Google Search Console

Infrastructure

Network
TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS45090 · CN
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
"TrustAsia Technologies
Valid 11 Apr 2026 to 9 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
11 months
Registered Aug 2025 · DNSPod, Inc.

Email Security

✗
SPF Not published. Your domain can be spoofed in phishing emails.
✓
DKIM (via apex run1tech.com) Detected on apex run1tech.com
✗
DMARC p=none (via apex run1tech.com) 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.

Readiness Breakdown How?

✓ Custom title and meta description
✓ Open Graph tags (title, image, description)
✓ Canonical URL declared
✓ Responsive viewport meta tag
✓ Favicon present
✓ Semantic HTML (nav, main, article)
⚠
Meta description is 199 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.
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
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
/privacy/aipdf_privacy.html
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
44% unique

Security Headers (3/6)

✗
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

1344ms response time
Faster than 7% of sites
4 third-party domains loaded

Build

3 JS files
1 CSS files
4 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.