← Back to browse

Supaslides

Paste your product URL, write a one-line brief, and get a beautiful on-brand carousel for Instagram, TikTok, LinkedIn and every major feed.

Added June 30, 2026 · Last analysed June 30, 2026 · via Hacker News · 70% 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 30 June 2026; the live site may have changed since.

Supaslides 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 Hacker News on June 30, 2026. The site is hosted on Vercel, with a domain registered 4 weeks before launch. Our crawler found 12 technologies on this site, covering seo, advertising, analytics, and DNS providers. The stack includes Next.js, React, and Apple Business Connect.

It's also running the same core stack as 1,883 other launches.

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

Vibe Score 35 · 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 OVH DNS
Hosting Vercel
Security HSTS
Email
Business email Apple iCloud Mail (3)
Transactional email Resend
Build & Framework
Font Google Fonts
Framework React
Meta-framework Next.js (4)
Analytics & Marketing
Advertising TikTok Pixel (4)
Analytics PostHog (4)
SEO Apple Business Connect
Google Search Console

Infrastructure

Network
AS16509 · US
DNS
OVH DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 30 May 2026 to 28 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · OVH sas

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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 (5)
NameLifetimeDetected as
ph_phc_CaEg9UYkVHsQbSdvmZrzuJyEriwHxAtqujF3DRsqa5bM_posthog 12mo PostHog
ttcsid 2mo TikTok Pixel
ttcsid_D8SKDVRC77U2JEPM60Q0 2mo TikTok Pixel
_ttp 2mo TikTok Pixel
_tt_enable_cookie 2mo TikTok Pixel
Local storage (1)
KeySizeDetected as
ph_phc_CaEg9UYkVHsQbSdvmZrzuJyEriwHxAtqujF3DRsqa5bM_posthog 1.4 KB PostHog
Session storage (6)
KeySizeDetected as
ph_phc_CaEg9UYkVHsQbSdvmZrzuJyEriwHxAtqujF3DRsqa5bM_posthog 388 B PostHog
ph_phc_CaEg9UYkVHsQbSdvmZrzuJyEriwHxAtqujF3DRsqa5bM_primary_window_exists 4 B PostHog
ph_phc_CaEg9UYkVHsQbSdvmZrzuJyEriwHxAtqujF3DRsqa5bM_window_id 38 B PostHog
tt_appInfo 17 B TikTok Pixel
tt_pixel_session_index 20 B TikTok Pixel
tt_sessionId 60 B TikTok Pixel

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 86 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

546 ms Server response
32% Faster than peers
4520 ms Largest contentful paint
0.00 Cumulative layout shift
6.7 MB Page weight
3.5 MB Image weight
5 Third-party domains
0 Console errors
0 Failed requests

145 images: 116 oversized, 143 without width/height, 142 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 copy signals +5
AI onboarding signals +5
AI palette signals +5
AI typography signals +15
AI layout 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 (154 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.
88% unique

Security Headers (1/6)

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

Build

Code splitting
26 JS files
11 CSS files
5 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.