Submitted URL: http://cdn.sheetjs.com/
Effective URL: https://cdn.sheetjs.com/
Submission: On February 03 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 9 HTTP transactions. The main IP is 2606:4700:3034::6815:5004, located in United States and belongs to CLOUDFLARENET, US. The main domain is cdn.sheetjs.com. The Cisco Umbrella rank of the primary domain is 205281.
TLS certificate: Issued by E1 on December 7th 2023. Valid for: 3 months.
This is the only time cdn.sheetjs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700:303... 13335 (CLOUDFLAR...)
6 2606:4700:303... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
9 3
Apex Domain
Subdomains
Transfer
7 sheetjs.com
cdn.sheetjs.com — Cisco Umbrella Rank: 205281
10 KB
3 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 811
cloudflareinsights.com — Cisco Umbrella Rank: 794
7 KB
9 2
Domain Requested by
7 cdn.sheetjs.com 1 redirects cdn.sheetjs.com
2 cloudflareinsights.com static.cloudflareinsights.com
1 static.cloudflareinsights.com cdn.sheetjs.com
9 3

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

Domain
sheetjs.com
docs.sheetjs.com
git.sheetjs.com
Subject Issuer Validity Valid
cdn.sheetjs.com
E1
2023-12-07 -
2024-03-06
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-04-10 -
2024-04-09
a year crt.sh

This page contains 1 frames:

Primary Page: https://cdn.sheetjs.com/
Frame ID: 2D09762A23B04407FB723AEA048613C2
Requests: 8 HTTP requests in this frame

Screenshot

Page Title

SheetJS - CDN

Page URL History Show full URLs

  1. http://cdn.sheetjs.com/ HTTP 301
    https://cdn.sheetjs.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

9
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

3
Subdomains

3
IPs

1
Countries

17 kB
Transfer

33 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://cdn.sheetjs.com/ HTTP 301
    https://cdn.sheetjs.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
cdn.sheetjs.com/
Redirect Chain
  • http://cdn.sheetjs.com/
  • https://cdn.sheetjs.com/
10 KB
4 KB
Document
General
Full URL
https://cdn.sheetjs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:5004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
511345add039d8efde0c02bf9147130e346d2ffe63dcf77044ab71bf1279f35f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
MISS
cf-ray
84f88d1a999a018e-CDG
content-encoding
br
content-type
text/html; charset=utf-8
date
Sat, 03 Feb 2024 06:17:30 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SLezb1%2FgfbO96amgkGzWIMV%2B7fnTrlk6HY0Z4ZppIEaRiLlnKKZehpcaX2Hj%2FUlflJqq9sa1SnFTCCyJt5gqT2BaxB8Wsy9xgYMbH%2Ffo%2Fcvgb9SCdoB9Jtb%2F2o6%2BoNYfTELvzbndlcETVih%2FcbU%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

CF-RAY
84f88d1a2e851e66-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Sat, 03 Feb 2024 06:17:29 GMT
Expires
Sat, 03 Feb 2024 07:17:29 GMT
Location
https://cdn.sheetjs.com/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lN5XZ8Ts%2B9vgezvhEaxrIlqnCdeLaYjHhRzH0mEw8yDdEWm4YVayYNWyjvMKhqAJbI55q9Nbgl7AI35219ok4u0oUQuz2VphqU%2BVqvrF5jHdRugmWRafHjqpBuBlR0hbNrvVw8g9Qu4oht9FqMQ%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
beacon.min.js
static.cloudflareinsights.com/
20 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js
Requested by
Host: cdn.sheetjs.com
URL: https://cdn.sheetjs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdn.sheetjs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 06:17:30 GMT
content-encoding
gzip
last-modified
Tue, 10 Oct 2023 21:38:13 GMT
server
cloudflare
etag
W/"2023.10.0"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
84f88d1b68c32c4e-FRA
xlsx.lst
cdn.sheetjs.com/
483 B
821 B
Fetch
General
Full URL
https://cdn.sheetjs.com/xlsx.lst
Requested by
Host: cdn.sheetjs.com
URL: https://cdn.sheetjs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3034::6815:5004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
71221850d4dc19650e24148c281bd13d141ef4bead4824fded238a965f910092
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdn.sheetjs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 06:17:30 GMT
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
483
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"b6c7f1cf1a672a77b8f90d7f018d69d3"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=rhduxbPR3nkiYykLQ3TfjvoqGFczDp4zWHZUbh4V4tAI6W67u4HE6TZ%2FiMjOFynKWh%2BHUR%2BSKi8ATIotdworksx3s0FOm%2Fy1jSzVx24FaNXyvACm1fiFEQLdhKMbrizrvqA%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
cf-ray
84f88d1b6a46018e-CDG
rum
cloudflareinsights.com/cdn-cgi/
0
37 B
XHR
General
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://cdn.sheetjs.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
content-type
application/json

Response headers

date
Sat, 03 Feb 2024 06:17:30 GMT
x-content-type-options
nosniff
server
cloudflare
vary
Origin
access-control-max-age
86400
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://cdn.sheetjs.com
x-frame-options
DENY
access-control-allow-credentials
true
cf-ray
84f88d1bef745d60-FRA
rum
cloudflareinsights.com/cdn-cgi/
0
0
Preflight
General
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://cdn.sheetjs.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://cdn.sheetjs.com
access-control-max-age
86400
cf-ray
84f88d1bdf715d60-FRA
content-encoding
gzip
content-type
text/plain
date
Sat, 03 Feb 2024 06:17:30 GMT
server
cloudflare
vary
Origin
x-content-type-options
nosniff
x-frame-options
DENY
xlsx-mjs.lst
cdn.sheetjs.com/
291 B
849 B
Fetch
General
Full URL
https://cdn.sheetjs.com/xlsx-mjs.lst
Requested by
Host: cdn.sheetjs.com
URL: https://cdn.sheetjs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::6815:5004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e4ecbfe27f2625cadafe9dd57e4df2e6fe7afeae09789c71439188705f8601e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdn.sheetjs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 06:17:30 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
291
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"9eba58a5de937c493e76fda0b706d286"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=trTFh%2BfGfea6SEwkhF%2B5Ou5CK7QESg2fQD3AHcnkzzxlG0CxQTYhpOK7O7jdaHC8ePexFFweEqYanA0t8wsnCXxbWO6T0Mam99A7k%2BbI%2F6%2BG70yD60Pt26VigsApCqyapefQJPICMkpR62kUv3I%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
cf-ray
84f88d1bcc3d1c97-FRA
xlsx-types.lst
cdn.sheetjs.com/
1 KB
2 KB
Fetch
General
Full URL
https://cdn.sheetjs.com/xlsx-types.lst
Requested by
Host: cdn.sheetjs.com
URL: https://cdn.sheetjs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::6815:5004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c0c3dc06ada098b856465c3013ff55b2163ac0d05d705e722aa73eb0382a8e34
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdn.sheetjs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 06:17:30 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
1144
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"dfcd198bca1f8f1be9848b847bf59bbf"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=V%2F%2BFlnT1vjU0XmBIktDtYeY5cqjhVzrVW9t16%2F64EpEszxnxlQiym2gn4IegMIlU0OnwZ4g7vS09mSaiOixt5xSISuxdJwmk%2F%2Bfk%2BW%2Fx4vWEBVIjRjpEQZ55tu4ycrOquiyfjcC7wB%2BnfEaLS%2B4%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
cf-ray
84f88d1d3d1b1c97-FRA
xlsx-mini.lst
cdn.sheetjs.com/
297 B
820 B
Fetch
General
Full URL
https://cdn.sheetjs.com/xlsx-mini.lst
Requested by
Host: cdn.sheetjs.com
URL: https://cdn.sheetjs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::6815:5004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
836fb99901436520e4ab2a592b030c0fee1e14b6618eb0cc2d1e447ec08fd954
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdn.sheetjs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 06:17:30 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
297
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"ffc6f5ff580c6a39ffd8307f37a4e0bf"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2I5vnyFGCCBnfPu0vzcYq%2B8rnoE%2FDQowERYnfk83CVcw7JU8q8fro1jO2nhITuc3X%2Bs9O4uXEHXi7RCDFVxSRuLUVG6NBV4Z6cTbvx3XjpKPyuHBPiE7pVlt25MxyLFvTt3PjAZ4iOi1BHSyp4k%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
cf-ray
84f88d1ddd991c97-FRA
xlsx-shim.lst
cdn.sheetjs.com/
2 KB
2 KB
Fetch
General
Full URL
https://cdn.sheetjs.com/xlsx-shim.lst
Requested by
Host: cdn.sheetjs.com
URL: https://cdn.sheetjs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::6815:5004 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a29129da08bda1a2390328f390b0432f09a31f38751e22edfc113acdba90201a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdn.sheetjs.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Sat, 03 Feb 2024 06:17:30 GMT
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
content-length
1639
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
"985755b3c85ee953a7dd4bfd70d61722"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=EjQ7HLNUSg%2Fl3NKnWFeg0GNJujNzFI75ANP0%2FAwIfbVGLRR30oIbFqa%2BjJtOguMjbxWAbhqPpyS6YAHGpYsFXm%2F8JnZlNLN%2FeoUamiVPP7%2B7qy1f6MYgoKTRenY1%2BMDS5MnOdOabH4GzRHdIJds%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
accept-ranges
bytes
cf-ray
84f88d1e6e041c97-FRA

Verdicts & Comments Add Verdict or Comment

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| __cfBeacon

0 Cookies

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
X-Content-Type-Options nosniff