LED Savings

Calculate LED lighting savings using real Australian state electricity tariffs. Lumen-based calculations for high bays, panels, T8 tubes and more. Includes government rebate estimates for NSW, VIC and SA.

Estimated origin: Australia

Added May 24, 2026 · Last analysed May 24, 2026 · via · 62% unique tagline

Own this Launch?

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 24 May 2026; the live site may have changed since.

LED Savings is largely in shape, with a thorough launch checklist. Main gaps: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and no robots.txt.

Launched on Product Hunt on May 24, 2026. The site is hosted on The Constant Company in the United States. The crawl picked up 14 technologies on this site, covering package cdn, advertising, baas, and consent tooling. The stack includes Google Funding Choices, cdnjs, and Crazy Domains DNS.

For context, it's more locked down than the typical Product Hunt launch.

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

7.0

StackScope Score

Good

100/100 Launch Readiness

Launch ready

4/6 Security Headers

Decent

2/3 Legal

Partial

1/2 Crawl files

Partial

Vibe Score 33 · 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 (14)

Infrastructure

DNS	Crazy Domains DNS
OS	Ubuntu
Security	HSTS
Server	nginx

Business email	Titan Email (2)

Build & Framework

BaaS	Supabase
Font	Google Fonts
Package CDN	cdnjs
	jsDelivr
	unpkg
UI library	Lucide Icons

Analytics & Marketing

Advertising	Google Ads
Advertising	Google AdSense
Consent	Google Funding Choices

Infrastructure

Network

AS-VULTR - The Constant Company, LLC, US

AS20473 · US

DNS

Crazy Domains DNS

Authoritative nameserver

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 28 Apr 2026 to 27 Jul 2026

Certificate as captured in this snapshot, not a live check.

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 (1)

Cookies (1)

Name	Lifetime	Detected as
FCCDCF	1y	Google Funding Choices

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 68 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 267 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.

Vibe Score Breakdown How?

Signal	Points
AI writing signals	+5
AI iconography signals	+3
AI code-structure 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

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✗ robots.txt

✓ sitemap.xml (15 URLs)

✗ security.txt

✗ llms.txt

✓ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy/

? Terms of Service not detected

✓ Consent manager: Google Funding Choices

84% 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)

Performance

1393ms response time

Faster than 6% of sites

8 third-party domains loaded

Build

✓ Code splitting

7 JS files

2 CSS files

8 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.