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ToneBridge

한·일·영·중 비즈니스 톤 코치. 일본의 敬語, 한국어의 존댓말, 글로벌 비즈니스 영어, 중국어를 슬랙·이메일·LinkedIn 위에서 바로 다듬어 드립니다.

Productivity

tonebridge.han-co.com · Added June 24, 2026 · Last analysed June 24, 2026 · via · 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 24 June 2026; the live site may have changed since.

ToneBridge has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers and no email security records.

Launched on Product Hunt on June 24, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 3 weeks before launch. Our crawler found 7 technologies on this site, covering CDN, web fonts, frameworks, and hosting. The stack includes Next.js, React, and Cloudflare.

Notably, it's one of 55 launches on this exact stack.

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

Vibe Score 30 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7)

Infrastructure
CDN Cloudflare
Hosting OpenNext
Protocol HTTP/3
Build & Framework
Font Google Fonts
Framework React (2)
Meta-framework Next.js (4)
Package CDN jsDelivr

Infrastructure

Network
AS13335 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 9 Jun 2026 to 7 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
23 days
Registered Jun 2026 · Cloudflare, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM (via apex han-co.com) Detected on apex han-co.com
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)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

269 ms Server response
61% Faster than peers
1308 ms Largest contentful paint
0.01 Cumulative layout shift
957 KB Page weight
4 Third-party domains
1 Console errors
1 Failed requests
Broken first-party requests (1), worth fixing
  • 401 /api/me

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
Placeholder branding +10
AI writing signals +5
AI typography signals +5
AI styling signals +10

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

sitemap.xml (7 URLs)
security.txt
llms.txt
ads.txt
humans.txt
96% unique

Security Headers (0/6)

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

Build

Code splitting
10 JS files
3 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.