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DataForB2B

DataForB2B — the real-time B2B data API for AI agents in sales, recruiting and investment. 800M+ profiles, 75M+ companies. REST, MCP, webhooks.

dataforb2b.ai · Added June 8, 2026 · Last analysed June 8, 2026 · via PeerPush · 60% 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 8 June 2026; the live site may have changed since.

DataForB2B is largely in shape, with complete legal pages, a thorough launch checklist, and fast page loads. Main gaps: missing several security headers, analytics without a consent banner, and incomplete email security.

Launched on PeerPush on June 8, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 6 months before launch. The crawl picked up 14 technologies on this site, covering business email, advertising, analytics, and CDN. The stack includes Next.js, React, and Tailwind CSS.

For context, it's on one of the most common stacks we track, shared by 2,520 launches.

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 (14)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Email
Business email Cloudflare Email Routing (2)
Google Workspace
Transactional email Cloudflare Email
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
Analytics & Marketing
Advertising Google Ads (3)
Analytics Google Analytics (2)
SEO Google Search Console
Tag management Google Tag Manager
Business Tools
Chat Crisp (4)

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
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.
Domain Age
6 months
Registered Dec 2025 · NameCheap, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=none 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 (5)

Cookies (2)
NameLifetimeDetected as
crisp-client%2Fsession%2F3bd10751-66f4-40b2-bd2c-534261df236e 6mo Crisp
_gcl_au 2mo Google Ads
Local storage (3)
KeySizeDetected as
crisp-client/session/3bd10751-66f4-40b2-bd2c-534261df236e 44 B Crisp
crisp-client/session/3bd10751-66f4-40b2-bd2c-534261df236e:e 13 B Crisp
_gcl_ls 152 B Google Ads

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

134 ms Server response
85% Faster than peers
488 ms Largest contentful paint
0.00 Cumulative layout shift
1.4 MB Page weight
181 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

4 images: 3 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?

SignalPoints
AI CSS signals +10
AI copy signals +5
AI onboarding signals +5
AI writing signals +5
Round-number metric claim +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

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (21 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
86% unique

Security Headers (2/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
26 JS files
3 CSS files
4 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.