URL: https://k3s.io/
Submission: On September 09 via api from US

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 12 HTTP transactions. The main IP is 2606:4700:3033::681b:ae99, located in United States and belongs to CLOUDFLARENET, US. The main domain is k3s.io.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 8th 2020. Valid for: a year.
This is the only time k3s.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
10 2606:4700:303... 13335 (CLOUDFLAR...)
1 185.199.109.153 54113 (FASTLY)
1 140.82.121.6 36459 (GITHUB)
12 3
Apex Domain
Subdomains
Transfer
10 k3s.io
k3s.io
22 KB
1 github.com
api.github.com
3 KB
1 github.io
buttons.github.io
6 KB
12 3
Domain Requested by
10 k3s.io k3s.io
1 api.github.com buttons.github.io
1 buttons.github.io k3s.io
12 3

This site contains links to these domains. Also see Links.

Domain
rancher.com
github.com
info.rancher.com
k3os.io
rio.io
submariner.io
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-07-08 -
2021-07-08
a year crt.sh
www.github.com
DigiCert SHA2 High Assurance Server CA
2020-05-06 -
2022-04-14
2 years crt.sh
*.github.com
DigiCert SHA2 High Assurance Server CA
2020-06-22 -
2022-08-17
2 years crt.sh

This page contains 1 frames:

Primary Page: https://k3s.io/
Frame ID: 62B0408D105E0F6C60753F9F7358E3F9
Requests: 12 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • meta generator /Hugo ([\d.]+)?/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Page Statistics

12
Requests

100 %
HTTPS

33 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

30 kB
Transfer

110 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

12 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
k3s.io/
5 KB
2 KB
Document
General
Full URL
https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5f6a2f5efb1e93d8a359e3e3fc4413dd1cb3f913f318dbab4505bbd995bb428e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
k3s.io
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status
200
date
Wed, 09 Sep 2020 17:20:21 GMT
content-type
text/html
set-cookie
__cfduid=dda0670b382a7644ce695dd01ae4a333d1599672020; expires=Fri, 09-Oct-20 17:20:20 GMT; path=/; domain=.k3s.io; HttpOnly; SameSite=Lax; Secure
last-modified
Thu, 12 Mar 2020 18:25:12 GMT
cf-cache-status
DYNAMIC
cf-request-id
05157b07a40000980ecf1ba200000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
5d029452a92d980e-FRA
content-encoding
br
main.min.css
k3s.io/sass/
8 KB
2 KB
Stylesheet
General
Full URL
https://k3s.io/sass/main.min.css?1584037512
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
39fb6f87a4d65881d0ce79695b99be50d921f9546fcc45880e9030da15269fd6
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a900000980ecf1d2200000001
last-modified
Thu, 12 Mar 2020 18:25:12 GMT
server
cloudflare
etag
W/"5e6a7e88-1e0a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
text/css
cache-control
max-age=14400
cf-ray
5d0294574c63980e-FRA
buttons.js
buttons.github.io/
15 KB
6 KB
Script
General
Full URL
https://buttons.github.io/buttons.js
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.109.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
3c20410715b69c88ed41b87566fa2ec8ae5b91e7a20dab6b941d674620195c48

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-fastly-request-id
3610cbc5f7f9888e5f9f398b82e664ebe3b4cc34
date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
gzip
age
205
x-cache
HIT
status
200
content-length
5924
x-served-by
cache-bma1623-BMA
access-control-allow-origin
*
last-modified
Sun, 02 Aug 2020 19:32:54 GMT
server
GitHub.com
x-github-request-id
0AC0:4D1E:10687E:142608:5F3DCF23
x-timer
S1599672022.672589,VS0,VE0
etag
W/"5f2714e6-3bf1"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish
expires
Thu, 20 Aug 2020 00:44:25 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
HIT
x-cache-hits
2
rancher-logo-horiz-white.svg
k3s.io/images/
4 KB
2 KB
Image
General
Full URL
https://k3s.io/images/rancher-logo-horiz-white.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e440940ea0010c9648fdb3d0ae88345cd364ef1b31d9898aaf171a07e0cd4cfb
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1d3200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-e36"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c6d980e-FRA
logo-k3s.svg
k3s.io/images/
2 KB
1 KB
Image
General
Full URL
https://k3s.io/images/logo-k3s.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8bc815407ec05dd49ebd15b6368232de6b62889a65c92161b8976c9b383ffb06
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1d4200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-8b3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c6e980e-FRA
icon-github.svg
k3s.io/images/
1017 B
638 B
Image
General
Full URL
https://k3s.io/images/icon-github.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ad9de437b1251e776b467dbeb6e1024f4b8bc403174bc0c0e88e46f16b806230
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1d5200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-3f9"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c70980e-FRA
how-it-works-k3s.svg
k3s.io/images/
65 KB
12 KB
Image
General
Full URL
https://k3s.io/images/how-it-works-k3s.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5bdc35a134821c279d012db99ef9006e2006a534e2befcf1d549171740361e25
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1d6200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-104fb"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c71980e-FRA
icon-k3s.svg
k3s.io/images/
911 B
526 B
Image
General
Full URL
https://k3s.io/images/icon-k3s.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9e0420336ebcba4761b37a47dd08e9b44e79ec7a4a017a65278d293b5ad8d7f1
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1d7200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-38f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c79980e-FRA
icon-k3os.svg
k3s.io/images/
1 KB
749 B
Image
General
Full URL
https://k3s.io/images/icon-k3os.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2fc09441dc76e5f284bf3632624b44ae3cd4abbf298feeaa37cca6673418bd31
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1d8200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-5b6"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c7b980e-FRA
icon-rio.svg
k3s.io/images/
1 KB
590 B
Image
General
Full URL
https://k3s.io/images/icon-rio.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
28f395f1d73d76644231c0bca426ba5bde2c51758a6e23fc0cdd4291ceb8158e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1d9200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-42d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c7c980e-FRA
icon-submariner.svg
k3s.io/images/
668 B
414 B
Image
General
Full URL
https://k3s.io/images/icon-submariner.svg
Requested by
Host: k3s.io
URL: https://k3s.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::681b:ae99 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c9f2b0ac3b4a7c84bb6ca129d9379e8b3a13ed57dd4b77b378d3fde0a782e110
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1127
status
200
vary
Accept-Encoding
cf-request-id
05157b0a990000980ecf1da200000001
last-modified
Wed, 15 Jan 2020 20:44:46 GMT
server
cloudflare
etag
W/"5e1f79be-29c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/svg+xml
cache-control
max-age=14400
cf-ray
5d0294575c7d980e-FRA
k3s
api.github.com/repos/rancher/
6 KB
3 KB
XHR
General
Full URL
https://api.github.com/repos/rancher/k3s
Requested by
Host: buttons.github.io
URL: https://buttons.github.io/buttons.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
140.82.121.6 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-140-82-121-6-fra.github.com
Software
GitHub.com /
Resource Hash
8630d96a2bf8687b7340b05eab87a5c9b995226556551362c5299a43564c0e99
Security Headers
Name Value
Content-Security-Policy default-src 'none'
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

Referer
https://k3s.io/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 09 Sep 2020 17:20:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-github-media-type
github.v3; format=json
status
200 OK
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
Accept, Accept-Encoding, Accept, X-Requested-With, Accept-Encoding
Content-Length
1369
x-xss-protection
1; mode=block
X-Ratelimit-Used
2
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
last-modified
Wed, 09 Sep 2020 17:17:46 GMT
server
GitHub.com
X-GitHub-Request-Id
6DA8:2C9E:1F2422D5:25B07448:5F590ED5
x-frame-options
deny
etag
W/"ac0ee150def6746eee14684b3ca7d105"
content-security-policy
default-src 'none'
X-Ratelimit-Remaining
58
content-type
application/json; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
ETag, Link, Location, Retry-After, X-GitHub-OTP, X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Used, X-RateLimit-Reset, X-OAuth-Scopes, X-Accepted-OAuth-Scopes, X-Poll-Interval, X-GitHub-Media-Type, Deprecation, Sunset
cache-control
public, max-age=60, s-maxage=60
X-Ratelimit-Reset
1599672592
X-Ratelimit-Limit
60
Accept-Ranges
bytes

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1 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| trustedTypes

1 Cookies

Domain/Path Name / Value
.k3s.io/ Name: __cfduid
Value: dda0670b382a7644ce695dd01ae4a333d1599672020

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff