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Pullhub

Pullhub is a Chrome extension for collecting visual references, organizing boards, and pushing selected images into Google Slides.

Productivity

debutt.studio · Added June 26, 2026 · Last analysed June 26, 2026 · via · 78% 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 26 June 2026; the live site may have changed since.

Pullhub has the basics covered well, with complete legal pages, fast page loads, and clean crawl signals. Visible gaps: missing several security headers and no email security records.

Launched on Product Hunt on June 26, 2026. The site is hosted on Fastly in the United States, with a domain registered 3 weeks before launch. Our crawler found 6 technologies on this site, covering CDN, DNS providers, business email, and hosting. The stack includes Fastly, GitHub Pages, and Google Search Console.

Notably, it's on one of the most common stacks we track, shared by 1,359 launches.

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

Vibe Score 85 · Strong AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (6)

Infrastructure
CDN Fastly
DNS Porkbun DNS
Hosting GitHub Pages
Security HSTS
Email
Business email Google Workspace
Analytics & Marketing
SEO Google Search Console

Infrastructure

Network
AS54113 · US
DNS
Porkbun DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 1 Jun 2026 to 30 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
26 days
Registered May 2026 · Porkbun LLC

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

Performance How?

146 ms Server response
82% Faster than peers
452 ms Largest contentful paint
0.06 Cumulative layout shift
512 KB Page weight
426 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

7 images: 3 oversized, 7 without width/height, 4 missing alt text

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 copy signals +5
AI onboarding signals +5
AI writing signals +5
AI code-structure signals +5
Recognised AI builder signature +30
AI CSS signals +15

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

sitemap.xml (4 URLs)
security.txt
llms.txt
ads.txt
humans.txt
96% unique

Security Headers (1/6)

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

Build

3 JS files
0 CSS files
1 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.