99%
confidence
Evidence (2 signals)
Header
X-Vercel-Id header
pdx1::59qxn-1793135154432-8a94f20ba0f1
Header
Server: Vercel
Vercel
Tech stack of STCH Studio (stchstudio.cz)
5Technologies
4Categories
200HTTP Status
223msScan Time
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AI builder check
No AI builder evidence found
None of the 33 fingerprints we track for 9 AI app builders (Lovable, Bolt.new, v0, Replit, Base44, Manus, Anything, Emergent and YouWare) appear on this page. That is not proof the site was coded by hand: code written with AI assistants such as Cursor, Claude Code or GitHub Copilot leaves no public trace, and builder markers can be removed after an export.
This check names the builder platform from public evidence. It does not measure how much of the code was written by AI. How the check works and how accurate it is
Detected technologies (5)
90%
confidence
Evidence (1 signal)
Html Pattern
styled-components style markers
class="sc-title
90%
confidence
Evidence (1 signal)
Html Pattern
Web app manifest link
<link rel="manifest"
80%
confidence
Evidence (1 signal)
Html Pattern
Tailwind variant-prefixed utility classes
class="mx-auto flex max-w-[1440px] items-center justify-between px-5 py-4 sm:px-8 sm:py-6"
63%
confidence
Evidence (1 signal)
Implied
Implied by styled-components
Detected styled-components → implies React
Website details
Network & TLS
IP address64.29.17.1
All resolved IPs64.29.17.1, 216.198.79.1
ProtocolHTTP/1.1
TLS issuerLet's Encrypt
Cert. expires
Dec 7, 2026 40 days
DNS records
Nameserversns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net
Mail servers77efdf292f30f010.mx1.emailprofi.seznam.cz
77efdf292f30f010.mx2.emailprofi.seznam.cz
CNAME4094707f5b017ec5.vercel-dns-017.com
Security headers 3/6
strict-transport-securityPresent
content-security-policyMissing
x-content-type-optionsPresent
x-frame-optionsMissing
referrer-policyPresent
permissions-policyMissing
Page insights
LanguageCS
HTML size83 KB (br)
Resources3 scripts · 1 stylesheets · 41 images
Third-party hosts1 www.instagram.com
Open GraphPresent
Raw HTTP Headers
access-control-allow-origin
*
age
501718
cache-control
public, max-age=0, must-revalidate
content-disposition
inline
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 27 Oct 2026 21:05:54 GMT
etag
W/"9231ace884b682fc03090a0dcd05ca16"
last-modified
Thu, 22 Oct 2026 01:43:55 GMT
referrer-policy
strict-origin-when-cross-origin
server
Vercel
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
x-vercel-cache
HIT
x-vercel-id
pdx1::59qxn-1793135154432-8a94f20ba0f1
transfer-encoding
chunked