New: The State of Indie Launches: June 2026. Who adopts a piece of infrastructure tells you how new it is. Read

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SEOSync

SeoSync исследует темы, пишет SEO-статьи с картинками и ссылками, публикует на ваш сайт и растит позиции в Google, Яндексе и ChatGPT — без копирайтеров.

AI

Added July 3, 2026 · Last analysed July 3, 2026 · via PeerPush · 50% 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 3 July 2026; the live site may have changed since.

SEOSync has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.

Launched on PeerPush on July 3, 2026. The site is hosted on Vercel. Our crawler found 15 technologies on this site, covering analytics, ui library, auth, and CSS frameworks. The stack includes Auth.js, Next.js, and React.

It's also on one of the most common stacks we track, shared by 9,207 launches.

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

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 (15) · Indie stack

Infrastructure
DNS Namecheap DNS
Hosting Vercel
Security HSTS
Email
Business email PrivateEmail (2)
Transactional email Resend
Build & Framework
Auth Auth.js
CSS framework Tailwind CSS
Framework React (2)
JavaScript library Motion
Meta-framework Next.js (5)
UI library Lucide Icons
shadcn/ui
Analytics & Marketing
Analytics Google Analytics (5)
Yandex Metrica (5)
Tag management Google Tag Manager (2)

Infrastructure

Network
AS16509 · US
DNS
Namecheap DNS
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 21 May 2026 to 19 Aug 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 Not published. Receivers fall back to permissive defaults.
?
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 (18)

Cookies (11)
NameLifetimeDetected as
bh 1y -
sync_cookie_csrf < 1h -
sync_cookie_csrf_secondary < 1h -
_ga 1y Google Analytics
_ga_BDPPTEBSQQ 1y Google Analytics
_ym_d 12mo Yandex Metrica
_ym_isad 20h Yandex Metrica
_ym_uid 12mo Yandex Metrica
_ym_visorc < 1h Yandex Metrica
__Host-authjs.csrf-token session Auth.js
__Secure-authjs.callback-url session Auth.js
Local storage (6)
KeySizeDetected as
_ym109784790:0_reqNum 1 B Yandex Metrica
_ym109784790_lsid 12 B Yandex Metrica
_ym_retryReqs 2 B Yandex Metrica
_ym_synced 16 B Yandex Metrica
_ym_uid 21 B Yandex Metrica
_ym_wv2rf:109784790:0 1 B Yandex Metrica
Session storage (1)
KeySizeDetected as
__ym_tab_guid 36 B Yandex Metrica

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?

190 ms Server response
73% Faster than peers
1720 ms Largest contentful paint
0.00 Cumulative layout shift
2.5 MB Page weight
457 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

48 images: 29 oversized, 22 without width/height, 26 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 +5
AI stack signals +10

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
ai-train = yes
search = yes
ai-input = yes
sitemap

Well-Known Files

robots.txt
sitemap.xml (212 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.
94% unique

Security Headers (1/6)

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

Build

Code splitting
23 JS files
2 CSS files
3 Third-party domains

Brand Colours

App Manifest

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