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Online LED Scroller

Free online LED scroller and LED banner maker. Turn any phone, tablet or laptop into a scrolling dot matrix sign. Any language and emoji, clock and countdown, big text mode, fullscreen on iOS and Android. No app, no sign-up.

Added August 23, 2026 · Last analysed August 23, 2026 · via Hacker News

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 August 2026; the live site may have changed since.

Online LED Scroller scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.

Launched on Hacker News on August 23, 2026. The site is hosted on Hostinger and served through Cloudflare, with a domain registered the day of launch. Our crawler found 8 technologies on this site, covering servers, analytics, CDN, and DNS providers. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Web Analytics.

It's also on one of the most common stacks we track, shared by 1,188 launches.

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

8.6
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 15 · 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
DNS Cloudflare DNS
Hosting Hostinger (2)
Server LiteSpeed Web Server
PHP
Email
Business email Hostinger Email
Build & Framework
Font Google Fonts
Analytics & Marketing
Analytics Cloudflare Web Analytics (2)

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 23 Aug 2026 to 21 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 day
Registered Aug 2026 · NameCheap, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
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 (2)

Local storage (2)
KeySizeDetected as
ledscroller:pane 7 B -
ledscroller:state 929 B -

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 224 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?

371 ms Server response
43% Faster than peers
4692 ms Largest contentful paint
0.00 Cumulative layout shift
256 KB Page weight
4 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
AI palette signals +5
AI writing signals +5
AI iconography signals +5

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 (23 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/legal/
Terms of Service
/legal/
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
82% unique

Security Headers (3/6)

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

Build

3 JS files
3 CSS files
4 Third-party domains

Brand Colours

App Manifest

LED Scroller — dot matrix sign
display: fullscreen 4 icons
theme #07080A
utilities entertainment
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.