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Universpaces Flip Clock

A free fullscreen flip clock with daily wallpapers and ambient music for focus, study, and desk setup inspiration.

Productivity

clock.universpaces.com · Added June 23, 2026 · Last analysed June 23, 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 23 June 2026; the live site may have changed since.

Universpaces Flip Clock is partway there, with a thorough launch checklist and clean crawl signals. What needs work: missing several security headers, incomplete legal pages, and no email security records.

Launched on Product Hunt on June 23, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 6 weeks before launch. The crawl picked up 11 technologies on this site, covering analytics, security, auth, and CDN. The stack includes Clerk, Next.js, and React.

For context, it's running the same core stack as 8,316 other launches.

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

Vibe Score 35 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (11)

Infrastructure
CDN Cloudflare (2)
Hosting Vercel
Protocol HTTP/3
Security Cloudflare Bot Management
HSTS
Build & Framework
Auth Clerk (4)
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (5)
Analytics & Marketing
Analytics Cloudflare Web Analytics (2)
Microsoft Clarity (2)

Infrastructure

Network
AS13335 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 25 May 2026 to 23 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

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 (12)

Cookies (6)
NameLifetimeDetected as
NEXT_LOCALE session Next.js
_cfuvid session Cloudflare
__cf_bm < 1h Cloudflare
__client 1y Clerk
__client_uat 1y Clerk
__client_uat_uMd35o8A 1y Clerk
Local storage (3)
KeySizeDetected as
clock-scene-video-cache-v1 13 B -
clock-screen-wake-lock 1 B -
__clerk_environment 6.6 KB Clerk
Session storage (3)
KeySizeDetected as
clock-ambient-online-v2:2026-06-23 19.5 KB -
clock-background-image-queue-v1 36.9 KB -
clock-bg-images-v1:2026-06-23 35.7 KB -

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 61 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 195 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?

2195 ms Server response
2% Faster than peers
944 ms Largest contentful paint
0.10 Cumulative layout shift
1.2 MB Page weight
439 KB Image weight
6 Third-party domains
0 Console errors
0 Failed requests

50 images: 20 oversized, 50 without width/height, 50 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 +5
AI stack signals +10
Stock-image social proof +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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

sitemap.xml (24 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
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

Code splitting
23 JS files
2 CSS files
6 Third-party domains

Brand Colours

App Manifest

Universpaces Flip Clock
display: standalone 3 icons
theme #141210
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.