www.unpkg.com Open in urlscan Pro
2606:4700::6811:f8cb Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.unpkg.com/
Effective URL:
https://www.unpkg.com/
Submission: On April 12 via api (April 12th 2024, 10:47:08 am UTC) from US — Scanned from DE

Summary HTTP 8 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 2606:4700::6811:f8cb, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.unpkg.com. The Cisco Umbrella rank of the primary domain is 46970.
TLS certificate: Issued by GTS CA 1P5 on April 1st 2024. Valid for: 3 months.

This is the only time www.unpkg.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
8	2606:4700::68... 2606:4700::6811:f8cb		13335 (CLOUDFLAR...) (CLOUDFLARENET)
8	1

8 2606:4700::6811:f8cb (United States)

ASN13335 (CLOUDFLARENET, US)

www.unpkg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	unpkg.com www.unpkg.com — Cisco Umbrella Rank: 46970	20 KB
8	1

	Domain	Requested by
8	www.unpkg.com	www.unpkg.com
8	1

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

Domain
www.cloudflare.com
support.cloudflare.com

Subject Issuer	Validity	Valid
unpkg.com GTS CA 1P5	`2024-04-01` - `2024-06-30`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.unpkg.com/
Frame ID: C875138E335276DA4AC9B736C027F245
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

www.unpkg.com | 520: Web server is returning an unknown error

Page URL History Show full URLs

http://www.unpkg.com/ HTTP 307
https://www.unpkg.com/ Page URL

Page Statistics

8
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

20 kB
Transfer

381 kB
Size

0
Cookies

2 Outgoing links

These are links going to different origins than the main page.

URL: https://www.cloudflare.com/5xx-error-landing?utm_source=errorcode_520&utm_campaign=www.unpkg.com
Title: cloudflare.com

Search URL Search Domain Scan URL

URL: https://support.cloudflare.com/hc/en-us/articles/200171936-Error-520
Title: Additional troubleshooting resources

Search URL Search Domain Scan URL

Page URL History

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

http://www.unpkg.com/ HTTP 307
https://www.unpkg.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

520

Primary Request / Show response
www.unpkg.com/
Redirect Chain

http://www.unpkg.com/
https://www.unpkg.com/

7 KB
7 KB

53ms
27ms

Document
text/html

2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.unpkg.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

241b20e480642e3b87f6f9b0e59ea0afd419c4e5e37cdbe8a4857a17afb3e800

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8732a2d34cd31e4d-FRA
content-length: 7174
content-type: text/html; charset=UTF-8
date: Fri, 12 Apr 2024 10:47:02 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
referrer-policy: same-origin
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://www.unpkg.com/
Non-Authoritative-Reason: HSTS

GET
H2 200 main.css
www.unpkg.com/cdn-cgi/styles/ 8 KB
2 KB 14ms
14ms Stylesheet
text/css 2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.unpkg.com/cdn-cgi/styles/main.css

Requested by

Host: www.unpkg.com
URL: https://www.unpkg.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d30b4ea6f68456672f5abb35e9dcf7d54226372b66e9d60a7ee26b7a52568e74

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.unpkg.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 12 Apr 2024 10:47:02 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 05 Apr 2024 17:26:04 GMT
server: cloudflare
etag: W/"6610342c-1f4d"
x-frame-options: DENY
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=7200, public
cf-ray: 8732a2d38d0d1e4d-FRA
expires: Fri, 12 Apr 2024 12:47:02 GMT

GET
H2 200 cf-icon-browser.png
www.unpkg.com/cdn-cgi/images/ 484 B
559 B 10ms
9ms Image
image/png 2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.unpkg.com/cdn-cgi/images/cf-icon-browser.png

Requested by

Host: www.unpkg.com
URL: https://www.unpkg.com/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

78a7d8b29cabf16831417dba1b9bbe36fae0d060a35a495e8f10e9663b3c9e65

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.unpkg.com/cdn-cgi/styles/main.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 12 Apr 2024 10:47:02 GMT
x-content-type-options: nosniff
last-modified: Fri, 05 Apr 2024 17:26:04 GMT
server: cloudflare
etag: "6610342c-1e4"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 8732a2d39d1e1e4d-FRA
content-length: 484
expires: Fri, 12 Apr 2024 12:47:02 GMT

GET
H2 200 cf-icon-ok.png
www.unpkg.com/cdn-cgi/images/ 946 B
1021 B 11ms
10ms Image
image/png 2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.unpkg.com/cdn-cgi/images/cf-icon-ok.png

Requested by

Host: www.unpkg.com
URL: https://www.unpkg.com/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ed732380ee3ff0f2d841784da213c8c05d2b5ae187a5217b419d21cae5cedb1b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.unpkg.com/cdn-cgi/styles/main.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 12 Apr 2024 10:47:02 GMT
x-content-type-options: nosniff
last-modified: Fri, 05 Apr 2024 17:26:04 GMT
server: cloudflare
etag: "6610342c-3b2"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 8732a2d39d1f1e4d-FRA
content-length: 946
expires: Fri, 12 Apr 2024 12:47:02 GMT

GET
H2 200 cf-icon-cloud.png
www.unpkg.com/cdn-cgi/images/ 1 KB
2 KB 9ms
8ms Image
image/png 2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.unpkg.com/cdn-cgi/images/cf-icon-cloud.png

Requested by

Host: www.unpkg.com
URL: https://www.unpkg.com/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3a223426c67a0a33ff57af68a57fb589fea36af2a6e8f9dae7798c77471e0e58

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.unpkg.com/cdn-cgi/styles/main.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 12 Apr 2024 10:47:02 GMT
x-content-type-options: nosniff
last-modified: Fri, 05 Apr 2024 17:26:04 GMT
server: cloudflare
etag: "6610342c-5cc"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 8732a2d39d201e4d-FRA
content-length: 1484
expires: Fri, 12 Apr 2024 12:47:02 GMT

GET
H2 200 cf-icon-server.png
www.unpkg.com/cdn-cgi/images/ 1 KB
1 KB 12ms
12ms Image
image/png 2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.unpkg.com/cdn-cgi/images/cf-icon-server.png

Requested by

Host: www.unpkg.com
URL: https://www.unpkg.com/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

41553a537f85839927155af093b7bfa1987215f474ed038714609cc48812ea3b

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.unpkg.com/cdn-cgi/styles/main.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 12 Apr 2024 10:47:02 GMT
x-content-type-options: nosniff
last-modified: Fri, 05 Apr 2024 17:26:04 GMT
server: cloudflare
etag: "6610342c-568"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 8732a2d39d211e4d-FRA
content-length: 1384
expires: Fri, 12 Apr 2024 12:47:02 GMT

GET
H2 200 cf-icon-error.png
www.unpkg.com/cdn-cgi/images/ 854 B
929 B 11ms
11ms Image
image/png 2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.unpkg.com/cdn-cgi/images/cf-icon-error.png

Requested by

Host: www.unpkg.com
URL: https://www.unpkg.com/cdn-cgi/styles/main.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

67f70597a183fbca7fac55d609fbaac5c34bb4d4d32a0530bbbbb42591f2de2f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.unpkg.com/cdn-cgi/styles/main.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 12 Apr 2024 10:47:02 GMT
x-content-type-options: nosniff
last-modified: Fri, 05 Apr 2024 17:26:04 GMT
server: cloudflare
etag: "6610342c-356"
x-frame-options: DENY
vary: Accept-Encoding
content-type: image/png
cache-control: max-age=7200, public
accept-ranges: bytes
cf-ray: 8732a2d39d221e4d-FRA
content-length: 854
expires: Fri, 12 Apr 2024 12:47:02 GMT

GET
H2 200 favicon.ico
www.unpkg.com/ 361 KB
5 KB 20ms
20ms Other
image/x-icon 2606:4700::6811:f8cb
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.unpkg.com/favicon.ico

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:f8cb , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3875be3ba5be42fd1971dc19f98d3256cac87d5c966cb24d2fe78c9c57b83f11

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://www.unpkg.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 12 Apr 2024 10:47:03 GMT
via: 1.1 fly.io
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 2558728
last-modified: Tue, 01 Jan 1980 00:00:01 GMT
fly-request-id: 01HRWPFTJ6QE65HFBJN9K626Q3-fra
server: cloudflare
etag: W/"5a596-49773873e8"
vary: Accept-Encoding
content-type: image/x-icon
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 8732a2d3bd361e4d-FRA

Verdicts & Comments Add Verdict or Comment

0 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.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://www.unpkg.com/ Message: Failed to load resource: the server responded with a status of 520 ()

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=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

www.unpkg.com
2606:4700::6811:f8cb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www.unpkg.com Open in urlscan Pro 2606:4700::6811:f8cb Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

8 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

20 kBTransfer

381 kBSize

0 Cookies

2 Outgoing links

Page URL History

Redirected requests

8 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

www.unpkg.com Open in urlscan Pro
2606:4700::6811:f8cb Public Scan

Screenshot
Live screenshot

Full Image

8
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

20 kB
Transfer

381 kB
Size

0
Cookies

8 HTTP transactions
0 data transactions