11 technologies4 categories
windy.com is built on Svelte 5 with MailChimp and Google Workspace. It ranks #3,498 globally.
Infrastructure includes Amazon Route 53 and Google Cloud CDN.
Tech Stack Highlights
Frameworks & Languages2
Svelte 5
JavaScript frameworks
75%
1 evidence signal
JS Global
__svelte → objectSvelte
JavaScript frameworks
75%
1 evidence signal
JS Global
__svelte → objectAnalytics & Marketing3
M
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1G
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comM
Mailjet
Email
95%
1 evidence signal
dns
SPF includes mailjet.comInfrastructure & Security4
A
Amazon Route 53
PaaS
100%
1 evidence signal
dns
NS: ns-1190.awsdns-20.orgNginxv1.22.1
Web servers
75%
1 evidence signal
Header
nginx(?:/([\d.]+))?\;version:\1: nginx/1.22.1Google Cloud CDN
CDN
75%
1 evidence signal
Header
^1\.1 google$: 1.1 googleGoogle Cloud
IaaS
50%
1 evidence signal
HTML
implied by Google Cloud CDNLibraries & Utilities2
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000Leaflet
Maps
75%
1 evidence signal
Script
https://www.windy.com/js/leaflet140_patched_tileLayer.v18.js