megu.dev

.dev crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 421 ms crawled 2026-05-06

US · 104.18.26.53 · AS13335 Cloudflare, Inc.

Reputation 92/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Rie T. Portfolio
Language: en

Open Graph

url: https://megu.dev
title: Rie Takahashi
site name: Portfolio
description: My little slice of the internet.

Technology

CDN: Cloudflare

Analytics

Cloudflare Insights

Third-party hosts loaded (1)

static.cloudflareinsights.com×1

Social

DNS records live

NS

ivy.ns.cloudflare.com
jobs.ns.cloudflare.com

MX

10 aspmx1.migadu.com
20 aspmx2.migadu.com

Email authentication strong

SPF

v=spf1 a mx include:spf.migadu.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; fo=1; rua=mailto:admin@megu.dev

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0xWEX6rb3um/fEpiTSGmtCLja5wfdGO63u5ymzw/WVdImzxsC2pFQFzHEkOul2VPviFQdIDdFJ…

selectors probed

Certificate (current)

WE1

from 2026-03-11 to 2026-06-09

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://megu.dev/

findings

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