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Insyder

Insyder — the work-truth layer for product teams. Catch broken promises, forgotten decisions, status drift and silent scope creep across Slack, Jira, Gmail, and Teams.

Developer Tools

Added July 5, 2026 · Last analysed July 5, 2026 · via · 71% 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 5 July 2026; the live site may have changed since.

Insyder is early-stage. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on July 5, 2026. The site is hosted on IONOS and served through Cloudflare. We've detected 15 technologies on this site, covering analytics, security, ui library, and AI builders. The stack includes Tailwind CSS, Cloudflare, and Cloudflare Bot Management.

It's running the same core stack as 162 other launches.

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

2.6
StackScope Score
Poor
41/100 Launch Readiness
Partially ready
0/3 Legal
Missing
0/2 Crawl files
Missing
Vibe Score 100 · Strong 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 (15)

Infrastructure
CDN Cloudflare (2)
DNS IONOS DNS
Hosting IONOS
Security Cloudflare Bot Management
HSTS
Email
Business email IONOS Email
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Font Google Fonts
JavaScript library React Router
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics Cloudflare Web Analytics (2)
PostHog (5)
AI & Emerging
AI builder Emergent

Infrastructure

Network
AS13335 · US
DNS
IONOS DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 4 Jul 2026 to 2 Oct 2026
Certificate as captured in this snapshot, not a live check.

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 (8)

Cookies (4)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_posthog 12mo PostHog
_cfuvid session Cloudflare
__cf_bm < 1h Cloudflare
Local storage (1)
KeySizeDetected as
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_posthog 1.5 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_posthog 330 B PostHog
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_primary_window_exists 4 B PostHog
ph_phc_yJW1VjHGGwmCbbrtczfqqNxgBDbhlhOWcdzcIJEOTFE_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Meta description is 167 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.
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags
- Favicon present
- Semantic HTML (nav, main, article)

Performance How?

841 ms Server response
15% Faster than peers
2016 ms Largest contentful paint
0.00 Cumulative layout shift
832 KB Page weight
268 KB Image weight
6 Third-party domains
0 Console errors
0 Failed requests

1 images: 1 oversized, 1 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 palette signals +5
AI writing signals +3
Recognised AI builder signature +100
Stock-image social proof +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

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

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (3/6)

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

Build

Code splitting
8 JS files
2 CSS files
6 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.