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Lineaum PartnerOS

Partner with Lineaum to offer your clients access to 30,000+ aircraft through our AI-powered platform. Perfect for hotels, concierge companies, travel agencies, and enterprises.

United Kingdom Estimated origin: United Kingdom

Added August 19, 2026 · Last analysed August 19, 2026 · via

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 19 August 2026; the live site may have changed since.

Lineaum PartnerOS ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing Permissions-Policy and Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on August 19, 2026. The site is hosted on AWS ALB and served through Cloudflare, with a domain registered in 2021. We've detected 27 technologies on this site, covering analytics, hosting, sales intelligence, and developer tools. The stack includes Tailwind CSS, Alli AI, and Amplitude.

It's running a stack combination we've seen on no other launch and tighter on security headers than most Product Hunt launches.

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

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Crawl files
Complete
Vibe Score 20 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (27)

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Hosting AWS ALB
HostGator
Vercel
Security Cloudflare Bot Management
HSTS
Build & Framework
CSS framework Tailwind CSS
Developer tools Instant.page
Vite
Font CDNFonts
Google Fonts
JavaScript library Motion
React Router
UI library Lucide Icons
shadcn/ui
Video Vimeo (5)
Analytics & Marketing
Advertising Bing Ads (2)
Analytics Amplitude (2)
Contentsquare (3)
Google Analytics (3)
SEO Alli AI (2)
Google Search Console (2)
Tag management Google Tag Manager (3)
Business Tools
Sales intelligence Leadsy
RB2B
RB2B

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 12 Aug 2026 to 10 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 years
Registered Aug 2021 · GoDaddy.com, LLC

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (28)

Cookies (12)
NameLifetimeDetected as
alli-disabled 23h -
AMP_2645dd7df9 12mo Amplitude
AWSALB 6d AWS ALB
AWSALBCORS 6d AWS ALB
lin_anon_id 12mo -
vuid 1y Vimeo
_cs_c 1y Contentsquare
_cs_id 1y Contentsquare
_cs_s < 1h Contentsquare
_ga 1y Google Analytics
_ga_L8DZJ27LBF 1y Google Analytics
__cf_bm < 1h Cloudflare
Local storage (9)
KeySizeDetected as
lineaum_visit_count 1 B -
lin_anon_id 38 B -
lin_chat_history 108 B -
lin_page_views 1 B -
lin_recent_offers 22 B -
lin_session_id 38 B -
lin_session_start 13 B -
site_lang 2 B -
theme 4 B -
Session storage (6)
KeySizeDetected as
lineaum_max_scroll 3 B -
lineaum_page_views 1 B -
lineaum_referrer 0 B -
lineaum_session_start 13 B -
lin_booking_modal_last_dismiss 13 B -
lin_instant_quote_popup_shown 4 B -
Cache storage (1)
Cache nameDetected as
csPersisted -

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)
Page title is 61 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 177 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.

Performance How?

820 ms Server response
15% Faster than peers
3044 ms Largest contentful paint
0.02 Cumulative layout shift
17.8 MB Page weight
1.9 MB Image weight
15 Third-party domains
0 Console errors
0 Failed requests

14 images: 9 oversized, 11 without width/height, 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.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
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

Blocks AI crawlers but publishes an llms.txt
llms.txt published
9 AI bots blocked in robots.txt
ai-train = no
search = yes
? ai-input (not declared)
api-catalog
service-desc
service-doc
author
sitemap

Well-Known Files

robots.txt
sitemap.xml (6 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/en/privacy
Terms of Service
/en/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
90% unique

Security Headers (4/6)

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

Build

Code splitting
10 JS files
5 CSS files
15 Third-party domains

Brand Colours

App Manifest

Lineaum
display: standalone 2 icons
theme #0f3f35
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.