Host Information

unpkg.com

fqdn
2
IPs
5
Tech
1
Certs
0
Cookies
28
Headers
8
MIME
First Seen
2016-01-07 23:26:01
Last Seen
2026-08-24 08:48:08
Times Seen
292
Registered
2016-01-06 00:00:00

IP Addresses

2
IPASNAS NameCountryFirst SeenLast SeenSeen
104.18.1.22AS13335CLOUDFLARENET-2026-08-23 12:57:262026-08-24 08:48:08150
104.18.0.22AS13335CLOUDFLARENET-2026-08-23 12:54:472026-08-24 08:45:39141

Technologies

5
CloudFlare.svg
Cloudflare (CDN)

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

https://www.cloudflare.com
First2026-08-23 12:54:47
Last2026-08-24 08:48:08
Seen291
Fly.io.png
Fly.io (PaaS)

Fly is a platform for running full stack apps and databases.

https://fly.io
First2026-08-23 12:54:47
Last2026-08-24 08:48:08
Seen289
HSTS (Security)

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

https://www.rfc-editor.org/rfc/rfc6797#section-6.1
First2026-08-23 12:54:47
Last2026-08-24 08:48:08
Seen291
WebAssembly.svg
WebAssembly (Programming languages)

WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.

https://webassembly.org/
First2026-08-24 03:31:39
Last2026-08-24 06:29:50
Seen3
Mermaid (JavaScript graphics)
https://mermaidjs.github.io/
First2026-08-23 20:15:22
Last2026-08-23 20:15:22
Seen1

Certificates

1
Google Trust Services
6a222d578cd04a46322982151c6ea055cfc41e224120a73fba3666ef51087747
Subject CNunpkg.com
Subject Orgunknown
Issuer CNWE1
Issuer OrgGoogle Trust Services
Valid From2026-08-14 09:33:07
Valid To2026-11-12 10:33:05

Cookies

0
No cookie observations available.

HTTP Headers

28
via x156
access-control-allow-headers x156
access-control-allow-methods x156
access-control-allow-origin x157
access-control-expose-headers x156
age x156
alt-svc x157
cache-control x157
cf-cache-status x289
cf-ray x291
content-digest x156
content-encoding x156
vary x156
x-content-type-options x157
content-type x157
cross-origin-resource-policy x157
date x157
expires x156
fly-request-id x156
last-modified x156
priority x155
server x157
server-timing x284
strict-transport-security x291
content-length x52
location x49
accept-ranges x3
x-firefox-spdy x2

MIME Types

8
text/javascript
Seen 265 times
text/css
Seen 84 times
application/wasm
Seen 3 times
application/json
Seen 1 times
font/woff2
Seen 1 times
image/svg+xml
Seen 1 times
image/png
Seen 2 times
text/plain
Seen 1 times