CoreTalk

CoreTalk - Free video meetings, screen sharing and scheduling

coretalk.vercel.app · Added June 10, 2026 · Last analysed June 10, 2026 · via · 71% 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 10 June 2026; the live site may have changed since.

CoreTalk is missing several launch fundamentals. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on June 10, 2026. The site is hosted on Amazon.com in the United States. Our crawler found 7 technologies on this site, covering auth, build tooling, CSS frameworks, and frameworks. The stack includes Bootstrap, Google Sign-In, and Vite.

Notably, it's on a stack we've seen on only 2 launches.

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

2.3

StackScope Score

Poor

64/100 Launch Readiness

Well prepared

1/6 Security Headers

Poor

0/3 Legal

Missing

0/2 Web Standards

Missing

86/100 Performance

Fast

Vibe Score 5 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure

Hosting	Vercel
Security	HSTS

Build & Framework

Auth	Google Sign-In
Build tool	Vite
CSS framework	Bootstrap
Framework	Vue.js
Package CDN	jsDelivr

Infrastructure

Network

AMAZON-02 - Amazon.com, Inc., US

AS16509 · US

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 28 Apr 2026 to 27 Jul 2026

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

Email Security

✗

SPF Not published. Your domain can be spoofed in phishing emails.

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 (0)

This site uses no client-side storage we could detect on page load.

Readiness Breakdown How?

✓ Custom title and meta description

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

- Open Graph tags (title, image, description)

- Twitter card meta tags

- Semantic HTML (nav, main, article)

Performance How?

294 ms Server response

58% Faster than peers

2748 ms Largest contentful paint

0.00 Cumulative layout shift

419 KB Page weight

1 KB Image weight

4 Third-party domains

0 Console errors

0 Failed requests

⚠ 1 images: 1 oversized

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 palette 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

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

Detection works best on English language sites.

Security Headers (1/6)

✗

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)

Build

✓ HTML minified

✗ CSS minified

✗ JS minified

⚠ Source maps exposed

2 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.