indexo.dev

quantumgraph.info

.info crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 1347 ms crawled 2026-05-10

US · 199.36.158.100 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
QuantumGraph - Quantum Algorithm Explorer
Language
en

Registration

Registrar
Cloudflare, Inc
Created
2026-01-26
Expires
2027-01-26 251 days left
Updated
2026-01-31
Name servers
  • chloe.ns.cloudflare.com
  • zahir.ns.cloudflare.com

DNS records live

NS
  • chloe.ns.cloudflare.com
  • zahir.ns.cloudflare.com
TXT
  • hosting-site=quantum-graph-888f1

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WR3
from 2026-03-26 to 2026-06-25
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://quantumgraph.info/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' https://www.gstatic.com https://www.google.com; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src 'self' data: https://cdn.prod.website-files.com; connect-src 'self' https://*.googleapis.com https://*.firebaseio.com https://*.cloudfunctions.net https://export.arxiv.org https://quantum-graph-888f1.firebasestorage.app; frame-src https://www.google.com https://quantum-graph-888f1.firebaseapp.com; frame-ancestors 'none'
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (1)