urlscan.io logo urlscan.io
SecurityTrails logo

jslib.k6.io Open in urlscan Pro
18.172.112.110  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://jslib.k6.io/
Effective URL: https://jslib.k6.io/
Submission: On October 08 via manual — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 3 countries across 4 domains to perform 5 HTTP transactions. The main IP is 18.172.112.110, located in United States and belongs to AMAZON-02, US. The main domain is jslib.k6.io. The Cisco Umbrella rank of the primary domain is 830225.
TLS certificate: Issued by Amazon RSA 2048 M02 on January 14th 2024. Valid for: a year.
This is the only time jslib.k6.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 18.172.112.110 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 104.17.24.14 13335 (CLOUDFLAR...)
1 142.250.185.131 15169 (GOOGLE)
5 5
Apex Domain
Subdomains		 Transfer
2 k6.io
jslib.k6.io — Cisco Umbrella Rank: 830225
185 KB
1 gstatic.com
fonts.gstatic.com
12 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 220
3 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 30
1 KB
5 4
Domain Requested by
2 jslib.k6.io
1 fonts.gstatic.com fonts.googleapis.com
1 cdnjs.cloudflare.com jslib.k6.io
1 fonts.googleapis.com jslib.k6.io
5 4

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

Domain
github.com
twitter.com
grafana.com
www.papaparse.com
ajv.js.org
k6.io
www.npmjs.com
community.k6.io
Subject Issuer Validity Valid
*.k6.io
Amazon RSA 2048 M02		 2024-01-14 -
2025-02-11		 a year crt.sh
upload.video.google.com
WR2		 2024-09-16 -
2024-12-09		 3 months crt.sh
cdnjs.cloudflare.com
WE1		 2024-09-28 -
2024-12-27		 3 months crt.sh
*.gstatic.com
WR2		 2024-09-16 -
2024-12-09		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://jslib.k6.io/
Frame ID: 078141FFA8D4F2763124C9F9F5AD4949
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

jslib.k6.io - JS std lib

Page URL History Show full URLs

  1. http://jslib.k6.io/ HTTP 307
    https://jslib.k6.io/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • clipboard(?:-([\d.]+))?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

5
Requests

100 %
HTTPS

25 %
IPv6

4
Domains

4
Subdomains

5
IPs

3
Countries

261 kB
Transfer

465 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://jslib.k6.io/ HTTP 307
    https://jslib.k6.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
jslib.k6.io/
Redirect Chain
  • http://jslib.k6.io/
  • https://jslib.k6.io/
367 KB
170 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://jslib.k6.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.172.112.110 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-172-112-110.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
caca124a642c0d10cbe4c0f6f084eadb5d4c90c309f18d1b892b0f806d6d1164

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

age
4094
content-encoding
gzip
content-type
text/html
date
Tue, 08 Oct 2024 11:18:46 GMT
etag
W/"d109e4e1b1f30a22a3732bed62f9b822"
last-modified
Tue, 08 Oct 2024 10:34:57 GMT
server
AmazonS3
vary
Accept-Encoding
via
1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
x-amz-cf-id
kvXeQvmoD_t1KWsVdXIEvP1vaghIIINe9ftY7JTP9LzvuUMquJ7rPQ==
x-amz-cf-pop
FRA60-P8
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront

Redirect headers

Location
https://jslib.k6.io/
Non-Authoritative-Reason
HttpsUpgrades
css2
fonts.googleapis.com/ 		2 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Roboto+Mono&display=swap
Requested by
Host: jslib.k6.io
URL: https://jslib.k6.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
6356b4d88d6f53df4e5e9e3afbc0122d0b2ff6aa696bcbdea1930b5b54dcbced
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://jslib.k6.io/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Tue, 08 Oct 2024 12:27:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 08 Oct 2024 12:27:00 GMT
content-type
text/css; charset=utf-8
last-modified
Tue, 08 Oct 2024 10:49:15 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
clipboard.min.js
cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/ 		10 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js
Requested by
Host: jslib.k6.io
URL: https://jslib.k6.io/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.17.24.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
99e1761c92764dcaeec33df3e1773160344cc4aa6b8ddaee0477372279a2c424
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://jslib.k6.io/

Response headers

cf-cdnjs-via
cfworker/kv
content-encoding
br
cf-cache-status
HIT
etag
"5eb03e29-29a6"
age
433926
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fEFs62qZlZUjDfiJVmqRR%2FGKsl8QBjYHZL5g%2B5qraWC53aJ8vh4l7oglTCv1kfrjmfiMJ8gdMWf4tLjTpXIBmWG3bg5XsvYLRlqOhlGwPU0ZkPKdNiFQQPzkOas7yHfh6mXFhExW"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Sun, 28 Sep 2025 12:27:00 GMT
date
Tue, 08 Oct 2024 12:27:00 GMT
content-type
application/javascript; charset=utf-8
last-modified
Mon, 04 May 2020 16:09:13 GMT
vary
Accept-Encoding
strict-transport-security
max-age=15780000
cache-control
public, max-age=30672000
timing-allow-origin
*
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy
cross-origin
cf-ray
8cf61f5e4f8c35fe-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
2905
server
cloudflare
truncated
/ 		20 KB
20 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6e4ec4b5b44eb69bc2c9d80b15dd7cc609ff44ca87eb241d2bc7389b234024a1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://jslib.k6.io
Referer

Response headers

Content-Type
font/woff2;charset=utf-8
truncated
/ 		20 KB
20 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
be2d7ec5c5356d9fdcd132a42f08f884812a8962ca70e89844587d3c909e90fe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://jslib.k6.io
Referer

Response headers

Content-Type
font/woff2;charset=utf-8
L0xuDF4xlVMF-BfR8bXMIhJHg45mwgGEFl0_3vq_ROW4.woff2
fonts.gstatic.com/s/robotomono/v23/ 		12 KB
12 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/robotomono/v23/L0xuDF4xlVMF-BfR8bXMIhJHg45mwgGEFl0_3vq_ROW4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto+Mono&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s50-in-f3.1e100.net
Software
sffe /
Resource Hash
32c8a74ac0816253d69a7cc68a60986d91c77c80fb17101058527bffa45a13ba
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://jslib.k6.io
Referer
https://fonts.googleapis.com/

Response headers

age
40268
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Wed, 08 Oct 2025 01:15:52 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 08 Oct 2024 01:15:52 GMT
last-modified
Thu, 14 Sep 2023 01:16:46 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
12764
x-xss-protection
0
server
sffe
truncated
/ 		20 KB
20 KB 		Font
General
Check archive.org
Download Go to
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
a6c4de92d49f53111724fa90d41341c2e4d94a52de51c78e4072d563eeaa8d69

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://jslib.k6.io
Referer

Response headers

Content-Type
font/woff2;charset=utf-8
favicon.ico
jslib.k6.io/ 		15 KB
15 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://jslib.k6.io/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.172.112.110 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-172-112-110.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
85b07adc164603bd79457a70bfa61102a86455ae7d8258b1138f42d9e1458d84

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://jslib.k6.io/

Response headers

etag
"e585bf749836141c5b90f0c65c0137b7"
age
4284
via
1.1 725f43139b6c583d9defb7c5029a8928.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Hit from cloudfront
content-length
15086
x-amz-cf-id
AH7fTuOpliyV0kZ96sB1xSA3Pd149uoCULrVlSNS-PTkGRPgjqn4Pw==
date
Tue, 08 Oct 2024 11:15:37 GMT
content-type
image/vnd.microsoft.icon
last-modified
Tue, 08 Oct 2024 10:34:57 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P8
x-amz-server-side-encryption
AES256

Verdicts & Comments Add Verdict or Comment

3 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| _self object| Prism function| ClipboardJS

0 Cookies