TabSwipe

Tab switching for your Mac.

tabswipe.app · Added June 4, 2026 · Last analysed June 4, 2026 · via · 71% unique tagline

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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 4 June 2026; the live site may have changed since.

TabSwipe has the basics covered well, with complete legal pages and clean crawl signals. Worth fixing first: missing several security headers and no email security records.

Launched on Product Hunt on June 4, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 11 weeks before launch. Our crawler found 7 technologies on this site, covering analytics, CDN, DNS providers, and transactional email. The stack includes Cloudflare, Cloudflare DNS, and Google Search Console.

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

6.3

StackScope Score

Good

72/100 Launch Readiness

Well prepared

0/6 Security Headers

Poor

3/3* Legal

Complete*

2/2 Web Standards

Complete

92/100 Performance

Fast

Vibe Score 0 · No AI signals

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

Tech Stack (7)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Protocol	HTTP/3

Transactional email	Resend

Build & Framework

Media	Spotify

Analytics & Marketing

Analytics	Simple Analytics
SEO	Google Search Console

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 16 May 2026 to 14 Aug 2026

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

Domain Age

2 months

Registered Mar 2026 · CloudFlare, Inc.

Email Security

✗

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

✓

DKIM Detected via known email provider

✗

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

⚠

Open Graph tags (title, image, description) (partial) missing og:image

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

- Canonical URL declared

- Twitter card meta tags

Performance How?

279 ms Server response

60% Faster than peers

708 ms Largest contentful paint

0.00 Cumulative layout shift

775 KB Page weight

751 KB Image weight

1 Third-party domains

0 Console errors

0 Failed requests

⚠ 1 images: 1 oversized, 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.

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 (1 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

✓ Terms of Service

? Consent manager not detected

Analytics detected; tracking fires without visitor opt-in.

90% unique

Mentions:

Cookies Updated: April 14, 2026

Security Headers (0/6)

✗

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

2 JS files

1 CSS files

1 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.