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Turns Any XPost into Carousel

Paste an X post and ToCarousel turns it into a clean, ready-to-post carousel you can download and publish to Instagram, TikTok, or LinkedIn. Pay per carousel, no subscription.

tocarousel.app · Added June 26, 2026 · Last analysed June 26, 2026 · via Hacker News · also on Product Hunt · 67% 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 26 June 2026; the live site may have changed since.

Turns Any XPost into Carousel looks production-ready overall, with complete legal pages and well-configured email security. What needs work: no Permissions-Policy, no sitemap, and tracking cookies set before any opt-in.

Launched on Hacker News on June 26, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 2 weeks before launch. We've detected 16 technologies on this site, covering advertising, analytics, baas, and captcha. The stack includes Svelte, SvelteKit, and Tailwind CSS.

It's on a stack we've seen on only 11 launches and tighter on security headers than most Hacker News launches.

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

Vibe Score 40 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (16)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Security HSTS
Storage Cloudflare R2
Email
Email forwarding Cloudflare Email Routing (2)
Transactional email Cloudflare Email
Build & Framework
BaaS Firebase
Captcha Cloudflare Turnstile
CSS framework Tailwind CSS
Font Google Fonts
Framework Svelte
Meta-framework SvelteKit (3)
Analytics & Marketing
Advertising X (Twitter) Ads
Analytics PostHog (6)
Social Twitter Widgets

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 7 Jun 2026 to 5 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
19 days
Registered Jun 2026 · Porkbun LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
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 (7)

Cookies (1)
NameLifetimeDetected as
ph_phc_qrw7wkfojBssEUqxJqacC3LBgCdroTMidP9xR3znJFjr_posthog 1y PostHog
Local storage (3)
KeySizeDetected as
mode-watcher-mode 6 B -
mode-watcher-theme 0 B -
ph_phc_qrw7wkfojBssEUqxJqacC3LBgCdroTMidP9xR3znJFjr_posthog 1 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_qrw7wkfojBssEUqxJqacC3LBgCdroTMidP9xR3znJFjr_posthog 90 B PostHog
ph_phc_qrw7wkfojBssEUqxJqacC3LBgCdroTMidP9xR3znJFjr_primary_window_exists 4 B PostHog
ph_phc_qrw7wkfojBssEUqxJqacC3LBgCdroTMidP9xR3znJFjr_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 175 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.
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Performance How?

472 ms Server response
39% Faster than peers
4700 ms Largest contentful paint
0.05 Cumulative layout shift
2.2 MB Page weight
1.2 MB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

25 images: 5 oversized, 25 without width/height, 23 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 CSS signals +10
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI typography signals +15

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

Blocks AI crawlers
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
? None advertised

Well-Known Files

sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
90% unique

Security Headers (5/6)

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

Build

Code splitting
4 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.