← Back to browse

Leafwork

Free local-first PDF tools for merge, split, sign, redact, convert, and metadata cleanup workflows in your browser.

leafworkpdf.vercel.app · Added June 11, 2026 · Last analysed June 11, 2026 · via · 57% 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 11 June 2026; the live site may have changed since.

Leafwork scores well across the board, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: no email security records.

Launched on Product Hunt on June 11, 2026. The site is hosted on Amazon.com in the United States. We've detected 10 technologies on this site, covering hosting, ai api, baas, and collaboration. The stack includes Next.js, React, and Tailwind CSS.

It's one of 30 launches on this exact stack and more locked down than the typical Product Hunt launch.

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

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Web Standards
Complete
Vibe Score 15 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (10) · Indie stack

Infrastructure
Hosting Upstash
Vercel (2)
Security HSTS
Build & Framework
BaaS Supabase
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
Analytics & Marketing
SEO Google Search Console
Business Tools
Collaboration Vercel Live
AI & Emerging
AI API Groq

Infrastructure

Network
AS16509 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 28 Apr 2026 to 27 Jul 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 (0)

This site uses no client-side storage we could detect on page load.

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 74 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

396 ms Server response
47% Faster than peers
552 ms Largest contentful paint
0.00 Cumulative layout shift
583 KB Page weight
1 Third-party domains
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 palette signals +5
AI stack 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

Blocks AI crawlers but publishes an llms.txt
llms.txt published
5 AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (23 URLs)
llms.txt
ads.txt
humans.txt
88% unique

Security Headers (6/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
11 JS files
1 CSS files
1 Third-party domains

Brand Colours

App Manifest

Leafwork PDF Tools
display: standalone 3 icons
theme #1a6b3c
productivity utilities business
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.