indexo.dev

wwj.dev

.dev crawl

First seen 2026-05-04 · Last seen 2026-05-04 · ok HTTP/1.1 200 1903 ms crawled 2026-05-11

US · 104.21.45.28 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Posts | wwj.dev
Description
Posts about tech, current events, and more.
Language
en-US
Feeds

Open Graph

title
Posts
site name
wwj.dev

Technology

CDN
Cloudflare

DNS records live

NS
  • roman.ns.cloudflare.com
  • serena.ns.cloudflare.com
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
  • protonmail-verification=6d046fd6d8b7c174777ea71603377fea7faa948f

Email authentication strong

SPF
v=spf1 include:_spf.protonmail.ch mx ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:william@wwj.dev
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-10 to 2026-08-08
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)