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PopGuy

AI actions for selected text on macOS.

Added July 15, 2026 · Last analysed July 15, 2026 · via · 71% 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 15 July 2026; the live site may have changed since.

PopGuy is early-stage. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on July 15, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered in 2016. We've detected 8 technologies on this site, covering security, CDN, developer tools, and hosting. The stack includes Cloudflare, Cloudflare Bot Management, and HSTS.

It's on one of the most common stacks we track, shared by 2,868 launches.

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

Vibe Score 8 · 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 (8)

Infrastructure
CDN Cloudflare
Hosting Vercel (2)
Security Cloudflare Bot Management
HSTS
Build & Framework
Developer tools Vite
JavaScript library React Router
UI library Lucide Icons
Video Vimeo

Infrastructure

Network
AS16509 · US
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 25 Jun 2026 to 23 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
9.9 years
Registered Aug 2016 · Cloudflare, Inc.

Email Security

SPF ~all (via apex dinhanhthi.com) Soft-fail (~all). Common and accepted.
DKIM (via apex dinhanhthi.com) Detected on apex dinhanhthi.com
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 (1)

Cookies (1)
NameLifetimeDetected as
__cf_bm < 1h Cloudflare

Readiness Breakdown How?

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

Performance How?

275 ms Server response
59% Faster than peers
592 ms Largest contentful paint
0.00 Cumulative layout shift
1.7 MB Page weight
902 KB Image weight
1 Third-party domains
0 Console errors
0 Failed requests

13 images: 4 oversized, 13 without width/height, 2 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 palette signals +5
AI writing signals +3

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

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (1/6)

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

Build

1 JS files
1 CSS files
1 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.