mam-yasumizikan.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 7165 ms crawled 2026-05-16

US · 104.21.76.212 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 小学生と幼児の家庭学習と通信教育｜幼児・小学生の通信教育レビューブログ運営中♪息子と娘に寄り添う家庭学習目指してます！
Description: 小学生・幼稚園児の子育てを楽しむママのための情報サイト。通信教育で家庭学習を充実させる方法を研究中！
Language: ja
Canonical: https://mam-yasumizikan.com

Open Graph

url: https://mam-yasumizikan.com/
title: 小学生と幼児の家庭学習と通信教育
locale: ja_JP
site name: 小学生と幼児の家庭学習と通信教育
description: 幼児・小学生の通信教育レビューブログ運営中♪息子と娘に寄り添う家庭学習目指してます！

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Ads

Google AdSense

Fonts

Font Awesome
Google Fonts

Third-party hosts loaded (7)

fonts.googleapis.com×2
pagead2.googlesyndication.com×2
ajax.googleapis.com×1
cdnjs.cloudflare.com×1
s.w.org×1
use.fontawesome.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2017-01-10

Expires

2027-01-10 233 days left

Updated

2026-02-25

Name servers

arturo.ns.cloudflare.com
val.ns.cloudflare.com

DNS records live

NS

arturo.ns.cloudflare.com
val.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

from 2026-04-25 to 2026-07-24

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mam-yasumizikan.com/

findings

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