indexo.dev

purecss3.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-01 · ok HTTP/1.1 200 3630 ms crawled 2026-05-05

JP · 49.212.180.150 · AS9371 SAKURA Internet Inc.

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title
Pure CSS Design
Description
htmlとCSSだけで製作したデモ作品を公開しています。これらのデモは全て画像を一切使わずhtml+cssのコードのみで製作されています。
Language
ja

Technology

Server
nginx
Ads
  • Google AdSense

Third-party hosts loaded (1)

  • pagead2.googlesyndication.com×1

Social

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2013-09-29
Expires
2026-09-29 132 days left
Updated
2025-09-13
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 purecss3.net

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://purecss3.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)