indexo.dev

byeoon.dev

.dev crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 566 ms crawled 2026-05-07

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
byeoon's cyberspace

Open Graph

title
byeoon's cyberspace
description
programmer, developer and cool stuff maker

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
Third-party hosts loaded (20)
  • uwu.gal×2
  • auxim.gay×1
  • avatars.githubusercontent.com×1
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • espi.me×1
  • i.imgur.com×1
  • imrock.dev×1
  • lumap.xyz×1
  • marsh.zone×1
  • nyatalie.fyi×1
  • pre1ude.dev×1
  • raw.githubusercontent.com×1
  • specifix.dev×1
  • static.cloudflareinsights.com×1
  • tilde.town×1
  • vencord.dev×1
  • visit-counter.vercel.app×1
  • vorlie.pl×1
  • www.fla-shop.com×1

Social

DNS records live

NS
  • hal.ns.cloudflare.com
  • paityn.ns.cloudflare.com
MX
  • 10 mx.zoho.com
  • 20 mx2.zoho.com
  • 50 mx3.zoho.com

Email authentication partial

SPF
v=spf1 include:zohomail.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-24 to 2026-06-22
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (2)