11 technologies5 categories
determinate.systems is built on Astro with PostHog and llms.txt.
The frontend relies on Tailwind CSS. Analytics are handled by PostHog. Infrastructure includes Amazon Route 53 and Netlify.
Tech Stack Highlights
Core Platform1
Astrov5.18.1
Static site generators
75%
1 evidence signal
Meta Tag
<meta name="^Astro\sv([\d\.]+)$\;version:\1" content="Astro v5.18.1">Frameworks & Languages1
Tailwind CSS
UI frameworks
75%
1 evidence signal
css
--tw-Analytics & Marketing4
PostHogv1.372.10
Analytics
100%
2 evidence signals
Cookie
ph_JS Global
posthog → object(v1.372.10)MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k2G
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comS
SendGrid
Email
95%
1 evidence signal
dns
SPF includes sendgrid.netInfrastructure & Security3
A
Amazon Route 53
PaaS
100%
1 evidence signal
dns
NS: ns-1881.awsdns-43.co.ukHSTS
Security
75%
1 evidence signal
Header
max-age=31536000Netlify
PaaS
75%
3 evidence signals
Header
^Netlify: NetlifyHeader
01KR9BEX058MHRXY9P7A4ZFBESdns
CNAME: detsys.netlify.appLibraries & Utilities2
llms.txt
AI Policy & Governance
100%
2 evidence signals
HTML
/llms.txtText
GoogleYouTube
Video players
75%
1 evidence signal
HTML
<iframe x-show="showIframe" :src="showIframe && 'https://www.youtube.com/embed