indexo.dev

newtonkwan.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 155 ms crawled 2026-05-31

US · 185.199.109.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Welcome | Newton Kwan
Description
Personal website for Newton Kwan
Language
en
Generator
Jekyll v3.10.0
Canonical
/
Feeds

Open Graph

url
/
title
Welcome
locale
en_US
site name
Newton Kwan
description
Personal website for Newton Kwan

Technology

CDN
Fastly
Server
GitHub.com

Third-party hosts loaded (2)

  • badges.strava.com×1
  • cdnjs.cloudflare.com×1

Social

Registration

Registrar
Squarespace Domains II LLC
Created
2019-01-11
Expires
2027-01-11 221 days left
Updated
2025-12-27
Name servers
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

DNS records live

NS
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-01 to 2026-07-30
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://newtonkwan.com/

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

Links to (5)

Linked from (1)