11 technologies3 categories
overthewire.org uses Google Analytics, Cloudflare DNS, and Cloudflare and 8 other technologies.
Analytics are handled by Google Analytics and Cloudflare Browser Insights. Infrastructure includes Cloudflare DNS and Cloudflare.
Tech Stack Highlights
Analytics & Marketing3
Google Analytics
Analytics
100%
3 evidence signals
Cookie
_gaScript
https://www.googletagmanager.com/gtag/js?id=G-RD0K2239G0JS Global
gtag → functionCloudflare Browser Insights
Analytics
75%
1 evidence signal
Script
https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516Google Tag Manager
Tag managers
75%
2 evidence signals
JS Global
google_tag_manager → objectJS Global
dataLayer → objectInfrastructure & Security6
C
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: jeff.ns.cloudflare.comCloudflare
CDN
75%
2 evidence signals
Header
9e3319dbdda15585-SJCHeader
cloudflare: cloudflareHSTS
Security
75%
1 evidence signal
Header
max-age=0Varnish
Caching
75%
1 evidence signal
Header
varnish(?: \(Varnish/([\d.]+)\))?\;version:\1: 1.1 varnishGitHub Pages
PaaS
75%
1 evidence signal
Header
33B6:4A70B:17EBC3:188B12:69C6EAC0F
Fastly
CDN
75%
2 evidence signals
Header
2e6a356cd9e7354cbc2b2354d264a6c62509e0b0Header
2e6a356cd9e7354cbc2b2354d264a6c62509e0b0Libraries & Utilities2
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400jQueryv3.7.1
JavaScript libraries
75%
1 evidence signal
Script
https://overthewire.org/js/jquery-3.7.1.min.js