Tech stack of Eurotunnel Verification (verify.eurotunnel-rblx.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
99%
confidence
Evidence (4 signals)
Header
CF-Ray header is Cloudflare-specific
a522cb22e82ddabf-PDX
Header
Server: cloudflare
cloudflare
Header
CF-Cache-Status header
DYNAMIC
DNS
Cloudflare nameservers
NS: hadlee.ns.cloudflare.com
99%
confidence
Evidence (1 signal)
Html Pattern
Turnstile widget or script
cf-turnstile
95%
confidence
Evidence (1 signal)
DNS
Zoho mail servers in MX records
MX: mx.zoho.eu
80%
confidence
Evidence (1 signal)
Html Pattern
Tailwind variant-prefixed utility classes
class="mx-auto w-full max-w-5xl flex-1 px-4 py-12 md:py-16"
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
Website details
Network & TLS
IP address104.21.83.182
All resolved IPs104.21.83.182, 172.67.180.126, 2606:4700:3033::6815:53b6, 2606:4700:3037::ac43:b47e
ProtocolHTTP/1.1
TLS issuerLet's Encrypt
Cert. expires
Dec 18, 2026 49 days
DNS records
Nameservershadlee.ns.cloudflare.com
leo.ns.cloudflare.com
Mail serversmx.zoho.eu
mx2.zoho.eu
mx3.zoho.eu
Security headers 6/6
strict-transport-securityPresent
content-security-policyPresent
x-content-type-optionsPresent
x-frame-optionsPresent
referrer-policyPresent
permissions-policyPresent
Page insights
LanguageEN
HTML size30 KB (br)
Resources17 scripts · 2 stylesheets · 3 images
Open GraphPresent
Raw HTTP Headers
date
Thu, 29 Oct 2026 14:15:39 GMT
content-type
text/html; charset=utf-8
transfer-encoding
chunked
connection
keep-alive
server
cloudflare
nel
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
x-robots-tag
noindex, nofollow, noarchive
x-content-type-options
nosniff
x-frame-options
DENY
referrer-policy
no-referrer
permissions-policy
display-capture=()
content-security-policy
default-src 'self'; script-src 'self' 'nonce-ZmMxOWUxMTctZTZiYi00MzkzLThjZDItZGNhNDkwOWE3YTQx' 'strict-dynamic'; style-src 'self' 'unsafe-inline'; img-src 'self' blob: data: https://cdn.discordapp.com https://media.discordapp.net https://*.rbxcdn.com; font-src 'self' data:; connect-src 'self' https:
vary
rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
link
</_next/static/media/6ad1cda2f16975ee-s.p.2j22bd4n1tlhh.woff2>; rel=preload; as="font"; crossorigin=""; nonce="ZmMxOWUxMTctZTZiYi00MzkzLThjZDItZGNhNDkwOWE3YTQx"; type="font/woff2"
x-powered-by
Next.js
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
report-to
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=TmT9hQ92S6Oy1ZxWEOOMwbkfBCXMs0SeN%2BdAvQHIYyEkaKPBzJ1nqiuomiRSUrbsIbfmwJz3KXTDEy2eO7tMhKeXEdysPtDsqKHM2kwA7IEKpAEt5RFlgAK678Q0bhcNFJzE5CS7z3jPfMPkiQ%3D%3D"}]}
cf-cache-status
DYNAMIC
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-ray
a522cb22e82ddabf-PDX
alt-svc
h3=":443"; ma=86400