URL: https://unpkg.com/web-vitals/dist/web-vitals.iife.js
Submission Tags: falconsandbox
Submission: On November 20 via api from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 2606:4700::6811:f5cb, located in United States and belongs to CLOUDFLARENET, US. The main domain is unpkg.com. The Cisco Umbrella rank of the primary domain is 740.
TLS certificate: Issued by WE1 on September 25th 2024. Valid for: 3 months.
This is the only time unpkg.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 2606:4700::68... 13335 (CLOUDFLAR...)
8 1
Apex Domain
Subdomains
Transfer
8 unpkg.com
unpkg.com — Cisco Umbrella Rank: 740
23 KB
8 1
Domain Requested by
8 unpkg.com unpkg.com
8 1

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

Domain
www.cloudflare.com
Subject Issuer Validity Valid
unpkg.com
WE1
2024-09-25 -
2024-12-24
3 months crt.sh

This page contains 1 frames:

Primary Page: https://unpkg.com/web-vitals/dist/web-vitals.iife.js
Frame ID: F7AAC24D58C895E2768CD62C3BBCB1E0
Requests: 8 HTTP requests in this frame

Screenshot

Page Title

unpkg.com | 502: Bad gateway

Page Statistics

8
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

23 kB
Transfer

380 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request web-vitals.iife.js
unpkg.com/web-vitals/dist/
6 KB
6 KB
Document
General
Full URL
https://unpkg.com/web-vitals/dist/web-vitals.iife.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
36f8d0e7cc862ba344b2f258dacedc1cdee43b6f37116974fe67c97acf605556
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 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
8e59dc906fd09be9-FRA
content-length
6303
content-type
text/html; charset=UTF-8
date
Wed, 20 Nov 2024 16:36:54 GMT
expires
Thu, 01 Jan 1970 00:00:01 GMT
referrer-policy
same-origin
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
main.css
unpkg.com/cdn-cgi/styles/
8 KB
2 KB
Stylesheet
General
Full URL
https://unpkg.com/cdn-cgi/styles/main.css
Requested by
Host: unpkg.com
URL: https://unpkg.com/web-vitals/dist/web-vitals.iife.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://unpkg.com/web-vitals/dist/web-vitals.iife.js

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
content-encoding
gzip
etag
W/"67379e96-1f4d"
x-content-type-options
nosniff
cf-ray
8e59dc91187f9be9-FRA
expires
Wed, 20 Nov 2024 18:36:54 GMT
date
Wed, 20 Nov 2024 16:36:54 GMT
content-type
text/css
last-modified
Fri, 15 Nov 2024 19:18:46 GMT
server
cloudflare
x-frame-options
DENY
cf-icon-browser.png
unpkg.com/cdn-cgi/images/
484 B
573 B
Image
General
Full URL
https://unpkg.com/cdn-cgi/images/cf-icon-browser.png
Requested by
Host: unpkg.com
URL: https://unpkg.com/cdn-cgi/styles/main.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://unpkg.com/cdn-cgi/styles/main.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"67379e96-1e4"
x-content-type-options
nosniff
cf-ray
8e59dc934aef9be9-FRA
expires
Wed, 20 Nov 2024 18:36:54 GMT
accept-ranges
bytes
content-length
484
date
Wed, 20 Nov 2024 16:36:54 GMT
content-type
image/png
last-modified
Fri, 15 Nov 2024 19:18:46 GMT
server
cloudflare
x-frame-options
DENY
cf-icon-ok.png
unpkg.com/cdn-cgi/images/
946 B
1022 B
Image
General
Full URL
https://unpkg.com/cdn-cgi/images/cf-icon-ok.png
Requested by
Host: unpkg.com
URL: https://unpkg.com/cdn-cgi/styles/main.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://unpkg.com/cdn-cgi/styles/main.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"67379e96-3b2"
x-content-type-options
nosniff
cf-ray
8e59dc934af19be9-FRA
expires
Wed, 20 Nov 2024 18:36:54 GMT
accept-ranges
bytes
content-length
946
date
Wed, 20 Nov 2024 16:36:54 GMT
content-type
image/png
last-modified
Fri, 15 Nov 2024 19:18:46 GMT
server
cloudflare
x-frame-options
DENY
cf-icon-cloud.png
unpkg.com/cdn-cgi/images/
1 KB
2 KB
Image
General
Full URL
https://unpkg.com/cdn-cgi/images/cf-icon-cloud.png
Requested by
Host: unpkg.com
URL: https://unpkg.com/cdn-cgi/styles/main.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://unpkg.com/cdn-cgi/styles/main.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"67379e96-5cc"
x-content-type-options
nosniff
cf-ray
8e59dc934af29be9-FRA
expires
Wed, 20 Nov 2024 18:36:54 GMT
accept-ranges
bytes
content-length
1484
date
Wed, 20 Nov 2024 16:36:54 GMT
content-type
image/png
last-modified
Fri, 15 Nov 2024 19:18:46 GMT
server
cloudflare
x-frame-options
DENY
cf-icon-server.png
unpkg.com/cdn-cgi/images/
1 KB
1 KB
Image
General
Full URL
https://unpkg.com/cdn-cgi/images/cf-icon-server.png
Requested by
Host: unpkg.com
URL: https://unpkg.com/cdn-cgi/styles/main.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://unpkg.com/cdn-cgi/styles/main.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"67379e96-568"
x-content-type-options
nosniff
cf-ray
8e59dc934af39be9-FRA
expires
Wed, 20 Nov 2024 18:36:54 GMT
accept-ranges
bytes
content-length
1384
date
Wed, 20 Nov 2024 16:36:54 GMT
content-type
image/png
last-modified
Fri, 15 Nov 2024 19:18:46 GMT
server
cloudflare
x-frame-options
DENY
cf-icon-error.png
unpkg.com/cdn-cgi/images/
854 B
930 B
Image
General
Full URL
https://unpkg.com/cdn-cgi/images/cf-icon-error.png
Requested by
Host: unpkg.com
URL: https://unpkg.com/cdn-cgi/styles/main.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://unpkg.com/cdn-cgi/styles/main.css

Response headers

vary
Accept-Encoding
cache-control
max-age=7200, public
etag
"67379e96-356"
x-content-type-options
nosniff
cf-ray
8e59dc934af59be9-FRA
expires
Wed, 20 Nov 2024 18:36:54 GMT
accept-ranges
bytes
content-length
854
date
Wed, 20 Nov 2024 16:36:54 GMT
content-type
image/png
last-modified
Fri, 15 Nov 2024 19:18:46 GMT
server
cloudflare
x-frame-options
DENY
favicon.ico
unpkg.com/
361 KB
9 KB
Other
General
Full URL
https://unpkg.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:f5cb , 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

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://unpkg.com/web-vitals/dist/web-vitals.iife.js

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"5a596-49773873e8"
age
1603970
x-content-type-options
nosniff
date
Wed, 20 Nov 2024 16:36:55 GMT
content-type
image/x-icon
last-modified
Tue, 01 Jan 1980 00:00:01 GMT
fly-request-id
01JBND8XDNSQXS0SCEGYTBB0WE-fra
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=31536000
via
1.1 fly.io
cf-ray
8e59dc944c0c9be9-FRA
access-control-allow-origin
*
server
cloudflare

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

1 Console Messages

Source Level URL
Text
network error URL: https://unpkg.com/web-vitals/dist/web-vitals.iife.js
Message:
Failed to load resource: the server responded with a status of 502 ()

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