Tech stack of scs.it4i.cz
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)
97%
confidence
Cookie
Rails session cookie pattern
_sccs_session=
Html Pattern
Rails UJS/Turbo markers
turbolinks
95%
confidence
Evidence (1 signal)
Header
Server header contains "nginx"
nginx/1.20.1
90%
confidence
Evidence (1 signal)
Html Pattern
Web app manifest link
<link rel="manifest"
75%
confidence
Evidence (1 signal)
Html Pattern
Bootstrap class patterns
class="navbar-brand-empty"
68%
confidence
Evidence (1 signal)
Implied
Implied by Ruby on Rails
Detected Ruby on Rails → implies Ruby
Website details
Network & TLS
IP address195.113.250.4
Reverse DNSextranet.it4i.cz
ProtocolHTTP/1.1
TLS issuerHellenic Academic and Research Institutions CA
Cert. expires
Nov 28, 2026 37 days
DNS records
Nameserversdecsys.vsb.cz
nsa.ces.net
Mail serversmx30.vsb.cz
smtp.vsb.cz
CNAMEextranet.it4i.cz
Security headers 5/6
strict-transport-securityPresent
content-security-policyPresent
x-content-type-optionsPresent
x-frame-optionsPresent
referrer-policyPresent
permissions-policyMissing
Page insights
HTML size6 KB
Resources2 scripts · 1 stylesheets · 1 images
Open GraphMissing
Raw HTTP Headers
server
nginx/1.20.1
date
Thu, 22 Oct 2026 08:08:32 GMT
content-type
text/html; charset=utf-8
transfer-encoding
chunked
connection
keep-alive
content-security-policy
default-src 'self';font-src 'self' data:;img-src 'self' data: https:;media-src 'none';object-src 'none';script-src 'self' 'unsafe-inline' 'unsafe-eval';style-src 'self' 'unsafe-inline';
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
cache-control
no-store
pragma
no-cache
vary
Accept
etag
W/"156fb4843b84c5fc10c980e3eb936831"
set-cookie
_sccs_session=GlnClRdmVVBMSV%2F4yvre2iL%2BgaqHS%2B0VOh1%2BrF4HXrvDD2oAhqmWaioz3s%2Bh0768BTNJqJbJlrNU0XQaXGMKyIa7MET%2FTpfg6kVwipn63%2BxwvPzllAk4R%2FS7n%2FNPqdZbovJ1SPjSAHYJzcA%2FNDA%2FPgDqsDpnrkHrmKh7fiKLdoy642x052docUfM6cG%2FdYr68VBRjyNsJ6MfVum1Gl4k9F%2FGPGHFMAhZPBjkVFDmAHJfboB9e%2FGLX%2B0rd8V31CCb
x-request-id
61ec6569-3873-4433-8d64-a56e53c18113
x-runtime
0.005782
strict-transport-security
max-age=63072000; includeSubDomains