14 technologies5 categories
perfmatters.io is built on WordPress with Cloudflare and GeneratePress.
Analytics are handled by Fathom. Infrastructure includes Cloudflare and Cloudflare DNS.
Tech Stack Highlights
Core Platform2
WordPress
CMS
75%
2 evidence signals
HTML
<link rel="preload" href="https://perfmatters.io/wp-contentHTML
<link rel="preload" href="https://perfmatters.io/wp-content/WordPress Block Editor
Page builders
75%
1 evidence signal
HTML
<div class="wp-block-Frameworks & Languages1
GeneratePressv3.6.1
WordPress themes
100%
2 evidence signals
Script
https://perfmatters.io/wp-content/themes/generatepress/assets/js/menu.min.js?ver=3.6.1JS Global
generatepressMenu → objectAnalytics & Marketing2
M
Mailgun
Email
95%
1 evidence signal
dns
SPF includes mailgun.orgFathom
Analytics
75%
1 evidence signal
Script
https://cdn.usefathom.com/script.jsInfrastructure & Security5
Cloudflare
CDN
100%
3 evidence signals
Header
9f64751c3c5bfa2e-SJCHeader
cloudflare: cloudflareCookie
__cf_bmC
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: heather.ns.cloudflare.comHSTS
Security
75%
1 evidence signal
Header
max-age=31536000; includeSubDomains; preloadCloudflare Bot Management
Security
75%
1 evidence signal
Cookie
__cf_bmKinsta
PaaS
75%
1 evidence signal
Header
HITLibraries & Utilities4
Perfmatters
WordPress plugins
100%
2 evidence signals
Script
https://perfmatters.io/wp-content/plugins/perfmatters/js/lazyload.min.js?ver=2.6.2stylesheet
https://perfmatters.io/wp-content/cache/perfmatters/perfmatters.io/css/front.used.css?ver=1751479315HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400llms.txt
AI Policy & Governance
75%
1 evidence signal
HTML
/llms.txtGenerateBlocks
WordPress plugins
75%
1 evidence signal
HTML
<link rel="stylesheet" id="generateblocks-css