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PostWriter Tech

You ship great work — PostWriter makes sure LinkedIn knows. Posts built from your real engineering experience, grounded in real research.

India Estimated origin: India

Added August 5, 2026 · Last analysed August 5, 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 5 August 2026; the live site may have changed since.

PostWriter Tech looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on Product Hunt on August 5, 2026. The site is hosted on Hostinger. We've detected 10 technologies on this site, covering ui library, analytics, CSS frameworks, and DNS providers. The stack includes Tailwind CSS, Amazon SES, and AWS Route 53.

It's running the same core stack as 634 other launches.

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

Vibe Score 30 · Some 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 (10)

Infrastructure
DNS AWS Route 53
Hosting Hostinger
Server nginx
Email
Business email Hostinger Email
Transactional email Amazon SES (2)
Build & Framework
CSS framework Tailwind CSS
JavaScript library React Router
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics PostHog (5)

Infrastructure

Network
AS16509 · US
DNS
AWS Route 53
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 27 Jun 2026 to 25 Sep 2026
Certificate as captured in this snapshot, not a live check.

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 (6)

Cookies (1)
NameLifetimeDetected as
ph_phc_rKGUsCB76Ho26hKNAfBeRCfFsBGh4ZqErrR7hRv2Mtuy_posthog 12mo PostHog
Local storage (2)
KeySizeDetected as
ph_phc_rKGUsCB76Ho26hKNAfBeRCfFsBGh4ZqErrR7hRv2Mtuy_posthog 1 KB PostHog
theme 5 B -
Session storage (3)
KeySizeDetected as
ph_phc_rKGUsCB76Ho26hKNAfBeRCfFsBGh4ZqErrR7hRv2Mtuy_posthog 90 B PostHog
ph_phc_rKGUsCB76Ho26hKNAfBeRCfFsBGh4ZqErrR7hRv2Mtuy_primary_window_exists 4 B PostHog
ph_phc_rKGUsCB76Ho26hKNAfBeRCfFsBGh4ZqErrR7hRv2Mtuy_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 169 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.
- Canonical URL declared

Performance How?

675 ms Server response
21% Faster than peers
1664 ms Largest contentful paint
0.03 Cumulative layout shift
691 KB Page weight
171 KB Image weight
1 Third-party domains
2 Console errors
1 Failed requests

2 images: 2 oversized, 2 without width/height

Broken first-party requests (1), worth fixing
  • 401 /api/auth/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
AI CSS signals +10
AI copy signals +5
AI onboarding signals +5
AI writing 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

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 (13 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
80% unique

Security Headers (0/6)

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

Build

Code splitting
6 JS files
1 CSS files
1 Third-party domains

Brand Colours

App Manifest

PostWriter
display: standalone 3 icons
theme #16A34A
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.