Tech stack of Safir Gros (safir-gros-eulma.com)
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 (7)
99%
confidence
Html Pattern
Next.js data injection or asset paths
_next/static
Header
X-Powered-By: Next.js
Next.js
95%
confidence
Evidence (1 signal)
Header
Server header contains "nginx"
nginx/1.24.0
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="min-h-dvh w-full pb-20 lg:pb-0"
69%
confidence
Evidence (1 signal)
Implied
Implied by Next.js
Detected Next.js → implies React
69%
confidence
Evidence (1 signal)
Implied
Implied by Next.js
Detected Next.js → implies Node.js
65%
confidence
Evidence (1 signal)
Html Pattern
.php extension in page URLs
href="https://web.facebook.com/profile.php?
Website details
Network & TLS
IP address89.167.121.133
Reverse DNSstatic.133.121.167.89.clients.your-server.de
ProtocolHTTP/1.1
TLS issuerLet's Encrypt
Cert. expires
Dec 11, 2026 55 days
DNS records
Nameserversdns1.registrar-servers.com
dns2.registrar-servers.com
Mail serverseforward1.registrar-servers.com
eforward2.registrar-servers.com
eforward3.registrar-servers.com
eforward4.registrar-servers.com
eforward5.registrar-servers.com
Security headers 6/6
strict-transport-securityPresent
content-security-policyPresent
x-content-type-optionsPresent
x-frame-optionsPresent
referrer-policyPresent
permissions-policyPresent
Page insights
LanguageFR-DZ
HTML size211 KB (gzip)
Resources61 scripts · 1 stylesheets · 40 images
Third-party hosts3 web.facebook.com, www.instagram.com, t.me
Open GraphPresent
Raw HTTP Headers
server
nginx/1.24.0 (Ubuntu)
date
Sat, 17 Oct 2026 13:23:54 GMT
content-type
text/html; charset=utf-8
transfer-encoding
chunked
connection
keep-alive
x-middleware-rewrite
/fr
vary
rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
x-nextjs-cache
STALE
x-nextjs-prerender
1
x-nextjs-stale-time
300
x-powered-by
Next.js
cache-control
s-maxage=60, stale-while-revalidate=31535940
etag
"fdf8lte2cs4l76"
content-encoding
gzip
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
referrer-policy
strict-origin-when-cross-origin
permissions-policy
camera=(), microphone=(), geolocation=()
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' https://www.googletagmanager.com https://connect.facebook.net https://analytics.tiktok.com; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; media-src 'self' https: blob:; font-src 'self' data:; connect-src 'self' https://cdn.safir-