indexo.dev

zellwk.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 981 ms crawled 2026-05-19

US · 104.21.93.173 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Zell Liew — Web Developer, Writer, Coach | Zell Liew
Description
I build products, coach people, and write about web development, CSS, JavaScript, and sustainable work. Step-by-step tutorials and insights from over a decade of building for the web.
Language
en
Canonical
https://zellwk.com/
Feeds

Open Graph

url
https://zellwk.com/
title
Zell Liew — Web Developer, Writer, Coach
description
I build products, coach people, and write about web development, CSS, JavaScript, and sustainable work. Step-by-step tutorials and insights from over a decade of building for the web.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (2)

  • use.typekit.net×2
  • www.googletagmanager.com×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2015-10-04
Expires
2026-10-04 136 days left
Updated
2025-09-04
Name servers
  • ivy.ns.cloudflare.com
  • will.ns.cloudflare.com

DNS records live

NS
  • ivy.ns.cloudflare.com
  • will.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google
  • Meta
  • Stripe

Email authentication partial

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-05 to 2026-07-04
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zellwk.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15552000; includeSubDomains

Links to (9)

Linked from (2)