@mergepdf.pro
Combine multiple PDF files into one single document instantly. Free, secure, and fast online PDF merger with no registration required.
Added July 28, 2026
· Last analysed July 28, 2026 · via 
· 14% unique tagline (similar to Toolifypdf — All Tools in One Place)
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 28 July 2026; the live site may have changed since.
@mergepdf.pro scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Main gaps: missing several security headers.
Launched on Product Hunt on July 27, 2026. The site is served through Cloudflare. Our crawler found 16 technologies on this site, covering advertising, analytics, APIs, and auth. The stack includes Google Funding Choices, Google Sign-In, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 6,368 launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (16)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Server |
PHP
|
| Storage |
Dropbox
(2)
|
| API |
Google APIs
|
| Auth |
Google Sign-In
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Advertising |
Google Ads
|
Google AdSense
(3)
|
|
| Analytics |
Cloudflare Web Analytics
(2)
|
Google Analytics
(4)
|
|
| Consent |
Google Funding Choices
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_0CD6GE3SMZ | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| google_auto_fc_cmp_setting | 3 B | Google Funding Choices |
Readiness Breakdown How?
Performance How?
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 |
|---|---|
| Placeholder branding | +10 |
| AI palette signals | +5 |
| AI code-structure signals | +5 |
| Unfilled template placeholders | +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.