indexo.dev

nonogramonline.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 1812 ms crawled 2026-05-08

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Nonogram Online - Free Puzzle Game (No Ads)
Description
Nonogram is a free puzzle game featuring daily classic nonograms logic challenges. Solve from easy 5x5 grids to expert puzzles and play without ads.
Language
en
Generator
Astro v5.7.10
Canonical
https://www.nonogramonline.org/

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
Cloudflare, Inc.
Created
2025-05-03
Expires
2027-05-03 348 days left
Updated
2026-04-08
Name servers
  • mary.ns.cloudflare.com
  • sid.ns.cloudflare.com

DNS records live

NS
  • mary.ns.cloudflare.com
  • sid.ns.cloudflare.com
TXT
  • google-site-verification=KWqdoZk4KLcrYQzmaF8RGW6mMKtSGqWUeCRptpuL2xA

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-23 to 2026-07-22
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.nonogramonline.org/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (1)

Linked from (2)