PicoPDF
Compress any PDF to under 20 MB for email. 100% client-side, nothing uploaded. Drop it, shrink it, send it.
62% unique tagline
picopdf.com
· Added April 6, 2026
· Last analysed April 10, 2026· via 
This analysis is a snapshot taken on 10 April 2026. The site may have changed since then and results may not reflect its current state.
Tech Stack (8)
Infrastructure
| HSTS | Security | http_header_name |
| Namecheap DNS | DNS | ns_host |
| Netlify | Hosting | http_header_name http_header_value |
Email
| Namecheap Email Forwarding | Business email | mx_host spf_include |
Build & Framework
| cdnjs | Package CDN | script_src |
| Google Fonts | Font | link_href |
| jsDelivr | Package CDN | script_src |
Commerce & Payments
| Ko-fi | Monetisation | link_href script_src |
Infrastructure
Readiness Breakdown How?
✓
Favicon present
✓
Open Graph tags (title, image, description)
✓
Canonical URL declared
✓
Responsive viewport meta tag
✓
Custom title and meta description
✓
Twitter card meta tags
✓
Semantic HTML (nav, main, article)
-
Source maps not exposed in production
-
Error tracking service installed
-
Privacy policy page present
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Distinctive copy style | +5 |
| Distinctive typography conventions | +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.
Is this your site? 3 tips to improve your score
-
Add a
/.well-known/security.txt so security researchers can reach you. Learn more
-
Consider adding a
llms.txt file to help AI models understand your site. Not yet a standard, but gaining adoption. Learn more
Embed this score on your site
<a href="https://stackscope.dev/launch/z5j7xqpj/picopdf"><img src="https://stackscope.dev/badge/z5j7xqpj.svg" alt="StackScope Score" height="28" /></a>