joshcollinsworth.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 270 ms crawled 2026-05-19

DE · 35.157.26.135 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

Josh Collinsworth

Description

Frontend developer, designer, teacher and writer working as a design engineer

Language

Feeds

Josh Collinsworth RSS

Open Graph

title: Josh Collinsworth
locale: en_US
site name: Josh Collinsworth
description: Frontend developer, designer, teacher and writer working as a design engineer

Technology

CDN: Netlify

Analytics

Plausible

Third-party hosts loaded (2)

webmention.io×2
plausible.io×1

Social

Registration

Registrar

Tucows Domains Inc.

Created

2014-03-10

Expires

2027-03-10 295 days left

Updated

2026-03-09

Name servers

dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net

DNS records live

NS

dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net

TXT

keybase-site-verification=l19e32c2VnWWHOO5zl3jHkM8hlzYvjFUjcdQ9BmCc9A
google-site-verification=MXUbP6sR8VGdmNXJ53iUovVO5K8mLqgZAqCAmV1vmN0

Email authentication no MX

SPF

not published

DMARC

not published

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMhCmqe/R4Mq7vI+pywRPi511X0BMXgwSGxWT51IgOzRYIhOXSIBVsI+RBdZir584JwxFxnTuuqlY+M9BC…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/M/LoD0b7E3BSJKxHcQgzIbUOq6h3Cx98QnzdLKoQF4qBR42dbK5OxDJ6c8Yspqdr3p7umoGg/vhXG1ioWLcI9H…

selectors probed

Certificate (current)

from 2026-03-19 to 2026-06-17

Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://joshcollinsworth.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000