WindowOptics
Commercial and Residential Solar Window Film reduce heat, glare and UV while improving energy efficiency, privacy and comfort for homes and businesses.
Added July 16, 2026
· Last analysed July 16, 2026 · via 
· 80% 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 16 July 2026; the live site may have changed since.
WindowOptics has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on July 16, 2026. The site is hosted on Flywheel and served through Fastly, with a domain registered in 2019. Our crawler found 18 technologies on this site, covering wordpress plugin, advertising, analytics, and javascript library. The stack includes WordPress, AOS, and Astra.
It's also a rare Flywheel sighting, just 2 in our data.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (18)
| CDN |
Fastly
|
| DNS |
Google Domains DNS
|
| Hosting | Flywheel |
| Business email |
Microsoft 365
|
| Email marketing |
Klaviyo
(7)
|
| Email security | Barracuda Email Security |
| CMS |
WordPress
(5)
|
| JavaScript library |
AOS
|
jQuery
(2)
|
|
| WordPress plugin |
Jetpack
|
Site Kit by Google
|
|
Spectra
|
|
| WordPress theme |
Astra
|
| Advertising |
Facebook Pixel
(3)
|
Google Ads
(2)
|
|
| Analytics |
Google Analytics
(3)
|
Mixpanel
|
|
| Tag management |
Google Tag Manager
(5)
|
Infrastructure
Email Security
Storage (14)
| Name | Lifetime | Detected as |
|---|---|---|
| _fbp | 3mo | Facebook Pixel |
| _ga | 1y | Google Analytics |
| _ga_ZE7TVF0ZV4 | 1y | Google Analytics |
| _gcl_au | 3mo | Google Ads |
| __kla_id | 1y | Klaviyo |
| Key | Size | Detected as |
|---|---|---|
| $last_referrer | 78 B | Mixpanel |
| $referrer | 78 B | Mixpanel |
| klaviyoOnsite | 84 B | Klaviyo |
| lastExternalReferrer | 5 B | - |
| lastExternalReferrerTime | 13 B | - |
| _gcl_ls | 152 B | Google Ads |
| __kl_key | 6 B | Klaviyo |
| Key | Size | Detected as |
|---|---|---|
| klaviyoPagesVisitCountV2 | 38 B | Klaviyo |
| wpEmojiSettingsSupports | 70 B | WordPress |
Readiness Breakdown How?
Performance How?
⚠ 8 images: 5 without width/height, 1 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?
| Signal | Points |
|---|---|
| AI writing signals | +3 |
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.