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Klo

A native Mac video editor that listens. Say the cut in plain English and klo splices, trims, grades, and ships your film while you watch.

Content

Added August 20, 2026 · Last analysed August 20, 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 20 August 2026; the live site may have changed since.

Klo has the basics covered well, with complete legal pages, a thorough launch checklist, and fast page loads. Worth fixing first: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on Hacker News on August 20, 2026. The site is hosted on Vercel, with a domain registered 11 months before launch. Our crawler found 12 technologies on this site, covering analytics, transactional email, javascript library, and developer tools. The stack includes Amazon SES, Google Domains DNS, and Google Fonts.

It's also running the same core stack as 3,855 other launches.

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

Vibe Score 40 · 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 (12) · Indie stack

Infrastructure
DNS Google Domains DNS
Hosting Vercel
Security HSTS
Email
Transactional email Amazon SES
Resend
Build & Framework
Developer tools Vite
Font Google Fonts
JavaScript library GSAP
Lenis
Analytics & Marketing
Analytics PostHog (5)
Vercel Analytics medium
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Google 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 19 Jul 2026 to 17 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
11 months
Registered Sep 2025 · Squarespace Domains LLC

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC p=reject Reject (strict). Strong.
?
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 (5)

Cookies (1)
NameLifetimeDetected as
ph_phc_6adwpP1dJ4PJWTitO7r6L7rGiY7R2p1ZKP5gy3fxTzU_posthog 12mo PostHog
Local storage (1)
KeySizeDetected as
ph_phc_6adwpP1dJ4PJWTitO7r6L7rGiY7R2p1ZKP5gy3fxTzU_posthog 1.5 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_6adwpP1dJ4PJWTitO7r6L7rGiY7R2p1ZKP5gy3fxTzU_posthog 388 B PostHog
ph_phc_6adwpP1dJ4PJWTitO7r6L7rGiY7R2p1ZKP5gy3fxTzU_primary_window_exists 4 B PostHog
ph_phc_6adwpP1dJ4PJWTitO7r6L7rGiY7R2p1ZKP5gy3fxTzU_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)
Meta description is 200 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?

84 ms Server response
94% Faster than peers
844 ms Largest contentful paint
0.09 Cumulative layout shift
2.5 MB Page weight
1.2 MB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

15 images: 12 oversized, 15 without width/height, 15 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 onboarding signals +5
AI code-structure signals +10
AI typography signals +15
Unfilled template placeholders +10

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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (17 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
94% unique

Security Headers (1/6)

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

Build

Code splitting
7 JS files
2 CSS files
4 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.