Tab Manager

A macOS Finder-style tab manager for Chrome. Search, drag, rename, and tidy up your tabs and windows from one keyboard shortcut. Can be an alternative to a bookmark manager, Pinterest clone, productivity app, or tab strip / group organization or cleanup software.

Productivity

tab-manager.berryscript.com · Added June 20, 2026 · Last analysed June 20, 2026 · via · 67% 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 20 June 2026; the live site may have changed since.

Tab Manager still has work before launch. Visible gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on June 20, 2026. The site is hosted on Amazon.com in the United States, with a domain registered in 2020. The crawl picked up 4 technologies on this site, covering analytics, web fonts, hosting, and security. The stack includes Google Analytics, Google Fonts, and HSTS.

For context, it's on one of the most common stacks we track, shared by 2,123 launches.

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

2.8

StackScope Score

Poor

82/100 Launch Readiness

Well prepared

1/6 Security Headers

Poor

0/3 Legal

Missing

0/2 Web Standards

Missing

77/100 Performance

Fast

Vibe Score 80 · Strong AI signals

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

Tech Stack (4)

Infrastructure

Hosting	Vercel
Security	HSTS

Build & Framework

Font	Google Fonts

Analytics & Marketing

Analytics	Google Analytics (3)

Infrastructure

Network

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

AS16509 · US

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 21 May 2026 to 19 Aug 2026

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

Domain Age

5.7 years

Registered Sep 2020 · GoDaddy.com, LLC

Email Security

✓

SPF ~all (via apex berryscript.com) Soft-fail (~all). Common and accepted.

DKIM Not detected at common selectors. Your provider may use a custom one.

✗

DMARC p=none (via apex berryscript.com) 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 (2)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_T9NKDTYT0B	1y	Google Analytics

Readiness Breakdown How?

✓ Custom title and meta description

✓ Open Graph tags (title, image, description)

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Meta description is 263 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.

- Canonical URL declared

- Twitter card meta tags

Performance How?

225 ms Server response

68% Faster than peers

364 ms Largest contentful paint

0.18 Cumulative layout shift

1.9 MB Page weight

1.1 MB Image weight

3 Third-party domains

0 Console errors

0 Failed requests

⚠ 10 images: 8 oversized, 7 without width/height, 2 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?

Signal	Points
AI code-structure signals	+5
Recognised AI builder signature	+30
AI CSS 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

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

? Consent manager not detected

Analytics detected; tracking fires without visitor opt-in.

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

2 JS files

2 CSS files

3 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.