indexo.dev

earltcampbell.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 518 ms crawled 2026-05-09

US · 192.0.78.24 · AS2635 Automattic, Inc

Reputation 100/100

Classifying

HTML metadata

Title
Earl T. Campbell – Quantum wizardry, etcetera
Description
Welcome to my (very out-of-date) website. I am a Fellow at Riverlane and teach Quantum Computing as a Prof at the University of Sheffield Here you can learn about me and my research.   A more up-to-date page is here You can also follow me on  twitter or BlueSky Email me atearl [ dot ] campbell […
Language
en
Generator
WordPress.com
Canonical
https://earltcampbell.com/
Feeds

Open Graph

url
https://earltcampbell.com/
title
Earl T. Campbell
locale
en_US
site name
Earl T. Campbell
description
Quantum wizardry, etcetera

Technology

Server
nginx
CMS
WordPress
Third-party hosts loaded (12)
  • s2.wp.com×5
  • earltcampbell.files.wordpress.com×4
  • s1.wp.com×3
  • fonts-api.wp.com×2
  • public-api.wordpress.com×2
  • 0.gravatar.com×1
  • earltcampbell.wordpress.com×1
  • gmpg.org×1
  • pixel.wp.com×1
  • s0.wp.com×1
  • stats.wp.com×1
  • wp.me×1

Social

Registration

Registrar
Wild West Domains, LLC
Created
2012-12-20
Expires
2026-12-20 215 days left
Updated
2025-11-19
Name servers
  • ns1.wordpress.com
  • ns2.wordpress.com

DNS records live

NS
  • ns1.wordpress.com
  • ns2.wordpress.com
  • ns3.wordpress.com

Email authentication no MX

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

Certificate (current)

WR1
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://earltcampbell.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

Links to (5)

Linked from (1)