resilientwebdesign.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 430 ms crawled 2026-05-18

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Resilient Web Design
Description: By Jeremy Keith
Language: en

Open Graph

url: https://resilientwebdesign.com
title: Resilient Web Design
description: By Jeremy Keith

Technology

CDN: Netlify

Third-party hosts loaded (1)

creativecommons.org×1

Social

Registration

Registrar

1API GmbH

Created

2016-11-20

Expires

2026-11-20 185 days left

Updated

2026-05-13

Name servers

ns1.dnsimple-edge.com
ns2.dnsimple-edge.net
ns3.dnsimple-edge.io
ns4.dnsimple-edge.org

DNS records live

NS

ns1.dnsimple-edge.com
ns2.dnsimple-edge.net
ns3.dnsimple-edge.io
ns4.dnsimple-edge.org

Email authentication no MX

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

Certificate (current)

from 2026-04-04 to 2026-07-03

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://resilientwebdesign.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=31536000