Submitted URL: http://unpkg.com
Effective URL: https://unpkg.com/
Submission: On January 26 via manual from HK

Summary

This website contacted 4 IPs in 2 countries across 3 domains to perform 8 HTTP transactions.
The main IP is 2606:4700::6810:7eaf, located in United States and belongs to CLOUDFLARENET, US. The main domain is unpkg.com.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on September 10th 2019. Valid for: 6 months.
This is the first time this domain was scanned on urlscan.io!

Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 6 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
8 4
Domain
Subdomains
Transfer
6 unpkg.com
68 KB
2 google-analytics.com
18 KB
1 googletagmanager.com
28 KB
8 3
Domain Requested by
6 unpkg.com 1 redirects unpkg.com
2 www.google-analytics.com www.googletagmanager.com
1 www.googletagmanager.com unpkg.com
8 3

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

Domain
Subject / Issuer Validity Valid
ssl714328.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-09-10 -
2020-03-18
6 months
*.google-analytics.com
GTS CA 1O1
2020-01-07 -
2020-03-31
3 months

Screenshot


Detected technologies

Web
Overall confidence: 100%
Detected patterns
  • script /react.*\.js/i

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

Web
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i


Stats

0
Requests

0
Ad-blocked

0
Malicious

0 %
HTTPS

0 %
IPv6

0
Domains

0
Subdomains

0
IPs

0
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/

Redirect Chain
  • http://unpkg.com/
  • https://unpkg.com/
45 KB
14 KB
Document
General
Full URL
https://unpkg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7eaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ca87df0ad781bd21efd2030f5182671afea8a6c4e92ac70ec9f6ec7d145fe73
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
unpkg.com
: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_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
none
sec-fetch-mode
navigate
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

status
200
date
Sun, 26 Jan 2020 09:14:32 GMT
content-type
text/html; charset=utf-8
vary
Accept-Encoding
access-control-allow-origin
*
etag
W/"b319-bACnqewapTw08zniUhuqrwkYQQQ"
x-cloud-trace-context
d2433a10e3062d5905a354d25f4d69c7
cache-control
public, max-age=14400
age
6302
cf-cache-status
HIT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
55b16090bc84d719-FRA
content-encoding
br

Redirect headers

Date
Sun, 26 Jan 2020 09:14:32 GMT
Transfer-Encoding
chunked
Connection
keep-alive
Cache-Control
max-age=3600
Expires
Sun, 26 Jan 2020 10:14:32 GMT
Location
https://unpkg.com/
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
Server
cloudflare
CF-RAY
55b160908f51dfb7-FRA
js?id=UA-140352188-1
www.googletagmanager.com/gtag
74 KB
28 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-140352188-1
Requested by
Host: unpkg.com
URL: https://unpkg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
bfac6043fd7e9d73dbc4a0d68f3a1621339e3db77d11c07ad6e11ad7000345ae
Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
https://unpkg.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 26 Jan 2020 09:14:32 GMT
content-encoding
br
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
server
Google Tag Manager
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
28306
x-xss-protection
0
expires
Sun, 26 Jan 2020 09:14:32 GMT
46bc46bc8accec6a.png
/_client
9 KB
9 KB
Image
General
Full URL
https://unpkg.com/_client/46bc46bc8accec6a.png
Requested by
Host: unpkg.com
URL: https://unpkg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7eaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ddca0c882a669f7fe6e01b955cef87a9b6878930ae24ea535d3e8f73dc6e3b05
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://unpkg.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 26 Jan 2020 09:14:32 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
7695861
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
9345
last-modified
Mon, 21 Oct 2019 04:59:37 GMT
server
cloudflare
etag
W/"2481-16decaf56a8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
x-cloud-trace-context
3b6d93d37e59faa19b1a61323abd9a58
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
55b16090ecf6d719-FRA
react.production.min.js
/react@16.8.6/umd
12 KB
5 KB
Script
General
Full URL
https://unpkg.com/react@16.8.6/umd/react.production.min.js
Requested by
Host: unpkg.com
URL: https://unpkg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7eaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
defa3ae595e7e697ec09f18ce47e795fe4a6c091c19723473f04665803e02673
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://unpkg.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 26 Jan 2020 09:14:32 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
6872407
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"318a-2igsGjef47ErwGQVm99cs8e3DRM"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
x-cloud-trace-context
a15765c4b2101dfa11c0db213016224a
cache-control
public, max-age=31536000
cf-ray
55b16090ecffd719-FRA
react-dom.production.min.js
/react-dom@16.8.6/umd
105 KB
33 KB
Script
General
Full URL
https://unpkg.com/react-dom@16.8.6/umd/react-dom.production.min.js
Requested by
Host: unpkg.com
URL: https://unpkg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7eaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a95b05d5fb4bdef52af1114e2f03e72a299738ba3bdb182e0e5888c5e7df1d17
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://unpkg.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 26 Jan 2020 09:14:32 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
6872409
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"1a5e2-0PF35lOGQbaC06WTx6FMoiDsiVo"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
x-cloud-trace-context
b9192c523f484d7f0c326c0b192b8de8
cache-control
public, max-age=31536000
cf-ray
55b16090ed02d719-FRA
core.umd.min.js
/@emotion/core@10.0.6/dist
17 KB
6 KB
Script
General
Full URL
https://unpkg.com/@emotion/core@10.0.6/dist/core.umd.min.js
Requested by
Host: unpkg.com
URL: https://unpkg.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7eaf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
889bf503b5a7c9e891c0ea95d2f0ffd0739e02ed1dda6884c284541e0081b353
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://unpkg.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

date
Sun, 26 Jan 2020 09:14:32 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
6871756
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"43fd-b+dM6bVYOqNo0/PpI/AjzgjheV0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
x-cloud-trace-context
a167abafec27da69389523e9ceb5a833
cache-control
public, max-age=31536000
cf-ray
55b16090ed05d719-FRA
data:truncated
data:truncated
2 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
41dbe38ef11958fff0498c0f4bacd2927b1ef6accda35f367d7f9079e3f288a1

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

Content-Type
image/png
analytics.js
www.google-analytics.com
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-140352188-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
dbb67c620eaabf6679a314db18d3ae43037aef71ab27422e6feec08ee987cc0a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://unpkg.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 19 Aug 2019 17:22:41 GMT
server
Golfe2
age
2459
date
Sun, 26 Jan 2020 08:33:33 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
17803
expires
Sun, 26 Jan 2020 10:33:33 GMT
collect?v=1&_v=j79&a=1863802660&t=pageview&_s=1&dl=https%3A%2F%2Funpkg.com%2F&ul=en-us&de=UTF-8&dt=UNPKG&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAUAB~&jid=587783770&gjid=1656708956&cid=2743...
www.google-analytics.com/r
35 B
103 B
Image
General
Full URL
https://www.google-analytics.com/r/collect?v=1&_v=j79&a=1863802660&t=pageview&_s=1&dl=https%3A%2F%2Funpkg.com%2F&ul=en-us&de=UTF-8&dt=UNPKG&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAUAB~&jid=587783770&gjid=1656708956&cid=274328273.1580030073&tid=UA-140352188-1&_gid=1831194563.1580030073&_r=1&gtm=2ou1f1&z=537140026
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://unpkg.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 26 Jan 2020 09:14:32 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
access-control-allow-origin
*
content-type
image/gif
status
200
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect requests

There were HTTP redirects (301, 302) for the following requests:

Request 0
  • http://unpkg.com/
  • https://unpkg.com/

14 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| onformdata object| onpointerrawupdate function| gtag object| dataLayer object| React object| ReactDOM object| emotionCore object| google_tag_manager string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData

0 Cookies

1 Console Messages

Source Level URL
Text
console-api error URL: https://unpkg.com/react-dom@16.8.6/umd/react-dom.production.min.js, Line 117, Column150
Message:
TypeError: Cannot set property 'savedStats' of null

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