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PlanMyPC

This launch may no longer be active. Its site did not respond when we last checked on August 27, 2026.

Build your perfect PC with real-time compatibility checks, price comparisons across retailers, and community-shared builds. Browse 70,000+ components across 32 categories.

United States Estimated origin: United States

Added June 29, 2026 · Last analysed June 29, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 29 June 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

PlanMyPC ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Worth fixing first: incomplete email security.

Launched on Product Hunt on June 29, 2026. The site is hosted on Vercel, with a domain registered 11 weeks before launch. We've detected 20 technologies on this site, covering analytics, advertising, affiliate, and CSS frameworks. The stack includes Next.js, PCPartPicker, and React.

It's a rare PCPartPicker sighting, just 1 in our data and tighter on security headers than most Product Hunt launches.

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 Crawl files
Complete
Vibe Score 45 · Some 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 (20) · Indie stack

Infrastructure
DNS Cloudflare DNS
Hosting Vercel
Image CDN Google User Content
Security HSTS
Email
Email forwarding Cloudflare Email Routing (2)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
Media Unsplash
Meta-framework Next.js (5)
UI library Lucide Icons
Analytics & Marketing
Advertising Google Ads (4)
Affiliate Amazon Affiliate Links (2)
Analytics Google Analytics (4)
Plausible
SEO Google Search Console
Social Google Search
Tag management Google Tag Manager (4)
Commerce & Payments
Ecommerce PCPartPicker (2)
Business Tools
Error tracking Sentry (3)

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 11 Jun 2026 to 9 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
4 months
Registered Apr 2026 · Cloudflare, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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 (4)

Cookies (2)
NameLifetimeDetected as
csrf_token session -
_gcl_au 2mo Google Ads
Local storage (2)
KeySizeDetected as
planmypc-alerts 35 B -
_gcl_ls 277 B Google Ads

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)
Meta description is 171 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

1079 ms Server response
9% Faster than peers
528 ms Largest contentful paint
0.00 Cumulative layout shift
728 KB Page weight
5 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
Placeholder branding +10
AI CSS signals +10
AI palette signals +5
AI stack signals +10
Default scaffold favicon +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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (5 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
86% unique

Security Headers (6/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy ⚠ CSP violation detected: your policy is blocking 1 of your own resource
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
42 JS files
2 CSS files
5 Third-party domains

App Manifest

PlanMyPC - PC Part Picker & System Builder
display: standalone 4 icons
theme #2563eb
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.