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LeadDelta 5.0: AI Warm Intros + AI Inbox

Organize your team's connections, surface warm intros with AI, and work every conversation from one inbox. Used by 40,000+ professionals. No spam.

Marketing

leaddelta.com · Added June 22, 2026 · Last analysed June 22, 2026 · via · 75% 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 22 June 2026; the live site may have changed since.

LeadDelta 5.0: AI Warm Intros + AI Inbox scores well across the board, with complete legal pages, a thorough launch checklist, and well-configured email security. Main gaps: no Content-Security-Policy.

Launched on Product Hunt on June 22, 2026. The site is hosted on Amazon.com in the United States, with a domain registered in 2020. We've detected 22 technologies on this site, covering advertising, transactional email, security, and seo. The stack includes iubenda, Next.js, and React.

It's on one of the most common stacks we track, shared by 8,283 launches and more locked down than the typical Product Hunt launch.

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

9.5
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Web Standards
Complete
Vibe Score 30 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (22)

Infrastructure
CDN Cloudflare
DNS SiteGround DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
Email
Business email Google Workspace (3)
Email marketing HubSpot
Email security DNSSmartHost
Transactional email Mandrill (2)
SendGrid
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
Analytics & Marketing
Advertising Facebook Pixel (2)
Google Ads (3)
X (Twitter) Ads (2)
Analytics Google Analytics (3)
Consent iubenda (4)
SEO Google Search Console
LinkedIn (2)
Tag management Google Tag Manager (3)
Business Tools
Sales intelligence Clearbit

Infrastructure

Network
AS16509 · US
DNS
SiteGround DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 21 Jun 2026 to 19 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6.2 years
Registered Apr 2020 · Squarespace Domains II LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
DKIM Detected via known email provider
DMARC p=quarantine Quarantine (moderate)
?
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 (20)

Cookies (16)
NameLifetimeDetected as
bcookie 12mo LinkedIn
lidc 23h LinkedIn
li_gc 5mo LinkedIn
muc_ads 1y X (Twitter) Ads
personalization_id 1y X (Twitter) Ads
_fbp 2mo Facebook Pixel
_ga 1y Google Analytics
_gat_UA-167188412-1 < 1h Google Analytics
_ga_LG6SS0EJBH 1y Google Analytics
_ga_ZCBLRYN4NP 1y Google Analytics
_gcl_au 2mo Google Ads
_gid 23h Google Analytics
_iub_cs-89603803 12mo iubenda
_iub_previous_preference_id 12mo iubenda
_twpid 1y X (Twitter) Ads
__cf_bm < 1h Cloudflare
Local storage (4)
KeySizeDetected as
lastExternalReferrer 5 B -
lastExternalReferrerTime 13 B -
_gcl_ls 277 B Google Ads
_iub_cs_cons-89603803 406 B iubenda

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?

121 ms Server response
88% Faster than peers
1468 ms Largest contentful paint
0.00 Cumulative layout shift
3.8 MB Page weight
1.6 MB Image weight
13 Third-party domains
0 Console errors
0 Failed requests

223 images: 142 oversized, 89 without width/height, 203 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?

SignalPoints
AI copy signals +5
AI palette signals +5
AI writing signals +5
AI stack signals +10
AI layout 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

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

Well-Known Files

sitemap.xml (166 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: iubenda
Generated by Iubenda
96% unique

Security Headers (5/6)

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

Build

Code splitting
38 JS files
2 CSS files
13 Third-party domains

Brand Colours

App Manifest

LeadDelta — The #1 LinkedIn CRM with an AI inbox
display: standalone 1 icon
theme #5864ff
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.