indexo.dev

sustywp.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 2517 ms crawled 2026-05-07

GB · 193.37.35.191 · AS47264 Iomart Managed Services Limited

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Building for sustainability with WordPress - Susty WP
Description
The web has a dirty secret – it uses a lot of electricity. The Internet's carbon footprint has possibly already surpassed that of global air travel. Susty WP is a collection of resources and best practices, as well as being a practical example itself, for how WordPress developers can make the web more sustainable.
Language
en-GB
Generator
WordPress 6.9.4
Canonical
https://sustywp.com/
Feeds

Open Graph

url
https://sustywp.com/
title
Building for sustainability with WordPress - Susty WP
locale
en_GB
site name
Susty WP
description
The web has a dirty secret – it uses a lot of electricity. The Internet's carbon footprint has possibly already surpassed that of global air travel. Susty WP is a collection of resources and best practices, as well as being a practical example itself, for how WordPress developers can make the web more sustainable.

Technology

CDN
Cloudflare
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Registration

Registrar
PDR Ltd. d/b/a PublicDomainRegistry.com
Created
2018-05-23
Expires
2026-05-23 3 days left
Updated
2025-05-22
Name servers
  • ns-1389.awsdns-45.org
  • ns-1707.awsdns-21.co.uk
  • ns-24.awsdns-03.com
  • ns-849.awsdns-42.net

DNS records live

NS
  • ns-1389.awsdns-45.org
  • ns-1707.awsdns-21.co.uk
  • ns-24.awsdns-03.com
  • ns-849.awsdns-42.net
MX
  • 10 mx.runbox.com

Email authentication partial

SPF
v=spf1 redirect=spf.runbox.com
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-16 to 2026-06-14
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://sustywp.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' https://*.analytics.google.com https://api.carbonintensity.org.uk https://api.websitecarbon.com https://ping.withcabin.com https://my.yoast.com https://*.google-analytics.com https://stats.g.doubleclick.net https://use.typekit.com https://*.openai.com https://*.workers.dev https://cdn-cookieyes.com https://*.cookieyes.com https://*.googletagmanager.com https://snap.licdn.com https://www.clarity.ms https://*.googlesyndication.com https://*.google.com; script-src 'unsafe-inline' 'unsafe-eval' blob: http: https: 'self' https://scripts.withcabin.com https://ping.withcabin.com https://api.websitecarbon.com https://*.openai.com https://*.workers.dev https://cdn-cookieyes.com https://*.cookieyes.com https://*.googletagmanager.com https://snap.licdn.com https://www.clarity.ms; style-src https://fonts.googleapis.com https://use.typekit.com https://p.typekit.net 'unsafe-inline' 'self'; img-src data: 'self' http: https:; font-src https://fonts.gstatic.com https://use.typekit.co
strict-transport-security
max-age=31536000; includeSubDomains

Links to (6)

Linked from (2)