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Plarza

Your home on the internet. Music, videos, events, merch, you.

Social

Added July 16, 2026 · Last analysed July 16, 2026 · via Hacker News · 56% unique tagline

Own this Launch?
Screenshot of Plarza

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 16 July 2026; the live site may have changed since.

Plarza scores highly overall, with complete legal pages, a thorough launch checklist, and well-configured email security. Visible gaps: missing Permissions-Policy and Strict-Transport-Security and tracking cookies set before any opt-in.

Launched on Hacker News on July 16, 2026. The site is served through Cloudflare, with a domain registered in 2023. Our crawler found 11 technologies on this site, covering analytics, CDN, CSS frameworks, and DNS providers. The stack includes Svelte, SvelteKit, and Tailwind CSS.

It's also one of 41 launches on this exact stack and more locked down than the typical Hacker News launch.

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

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
4/6 Security Headers
Decent
3/3* Legal
Complete*
2/2 Crawl files
Complete
79/100 Performance
Fast
Vibe Score 0 · No 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 (11)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Email
Business email Proton Mail (3)
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework Svelte
Meta-framework SvelteKit (3)
Analytics & Marketing
Analytics Cloudflare Web Analytics (2)
PostHog (6)
SEO Google Search Console
Social Bluesky

Infrastructure

Network
CLOUDFLARENET - Cloudflare, Inc., US
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 9 Jun 2026 to 7 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
3.2 years
Registered May 2023 · Cloudflare, Inc.

Email Security

✓
SPF ~all Soft-fail (~all). Common and accepted.
✓
DKIM Detected via known email provider
✓
DMARC p=quarantine Quarantine (moderate)
?
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 (7)

Cookies (1)
NameLifetimeDetected as
ph_phc_DyoHZ6x09IQZxzAJWnVIChlICdHsRXkAconvogTuRCH_posthog 1y PostHog
Local storage (3)
KeySizeDetected as
mode-watcher-mode 6 B -
mode-watcher-theme 0 B -
ph_phc_DyoHZ6x09IQZxzAJWnVIChlICdHsRXkAconvogTuRCH_posthog 1.4 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_DyoHZ6x09IQZxzAJWnVIChlICdHsRXkAconvogTuRCH_posthog 388 B PostHog
ph_phc_DyoHZ6x09IQZxzAJWnVIChlICdHsRXkAconvogTuRCH_primary_window_exists 4 B PostHog
ph_phc_DyoHZ6x09IQZxzAJWnVIChlICdHsRXkAconvogTuRCH_window_id 38 B PostHog

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)

Performance How?

978 ms Server response
12% Faster than peers
1680 ms Largest contentful paint
0.01 Cumulative layout shift
3.1 MB Page weight
136 KB Image weight
3 Third-party domains
1 Console errors
1 Failed requests

⚠ 16 images: 13 oversized, 16 without width/height

Broken first-party requests (1), worth fixing
  • 401 /api/assets

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

AI Stance

No AI stance declared
✗ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (5 URLs)
✗ security.txt
✗ llms.txt
✗ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/privacy
✓ Terms of Service
/tos
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
90% unique
Mentions:
Cookies Do Not Sell

Security Headers (4/6)

✓
Referrer-Policy
✓
X-Frame-Options
✗
Permissions-Policy experimental (check browser support)
✓
X-Content-Type-Options
✓
Content-Security-Policy
✗
Strict-Transport-Security
–
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

✓ Code splitting
7 JS files
12 CSS files
3 Third-party domains

Brand Colours

App Manifest

Plarza
display: standalone 2 icons
theme #F7F5F3
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.