urlscan.io logo urlscan.io
SecurityTrails logo

cdn.optimizely.com Open in urlscan Pro
104.18.65.57  Public Scan

Go To Rescan Add Verdict Report
URL: https://cdn.optimizely.com/js/24721610109.js
Submission Tags: ualberta hacked databreach malware ransomware spyware Search All
Submission: On September 10 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 104.18.65.57, located in Ascension Island and belongs to CLOUDFLARENET, US. The main domain is cdn.optimizely.com. The Cisco Umbrella rank of the primary domain is 1106.
TLS certificate: Issued by WE1 on August 12th 2025. Valid for: 3 months.
This is the only time cdn.optimizely.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 104.18.65.57 13335 (CLOUDFLAR...)
2 1
Apex Domain
Subdomains		 Transfer
2 optimizely.com
cdn.optimizely.com — Cisco Umbrella Rank: 1106
74 KB
2 1
Domain Requested by
2 cdn.optimizely.com
2 1

This site contains no links.

Subject Issuer Validity Valid
cdn.optimizely.com
WE1		 2025-08-12 -
2025-11-10		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://cdn.optimizely.com/js/24721610109.js
Frame ID: D405DF99019364B15826B0CC491726CB
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • optimizely\.com.*\.js

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

74 kB
Transfer

243 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request 24721610109.js
cdn.optimizely.com/js/ 		242 KB
74 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cdn.optimizely.com/js/24721610109.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.65.57 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
787e37b71ba1887b4f999f68632b8a069e3e9ec1a8411ef4b826bbd7a3f74e3e

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-credentials
false
access-control-allow-headers
*
access-control-allow-methods
GET, HEAD
access-control-allow-origin
*
access-control-expose-headers
x-amz-meta-revision
access-control-max-age
86400
age
503
cache-control
max-age=120
cf-cache-status
HIT
cf-ray
97d1e4ef5d014d9d-FRA
content-encoding
gzip
content-length
74963
content-type
text/javascript; charset=utf-8
date
Wed, 10 Sep 2025 21:07:19 GMT
etag
"82b5deb81013e1fa44d67cc13a9dd83b"
last-modified
Mon, 07 Jul 2025 07:04:48 GMT
server
cloudflare
server-timing
cfCacheStatus;desc="HIT" cfOrigin;dur=0,cfEdge;dur=13
timing-allow-origin
*
vary
Accept-Encoding
x-amz-id-2
5JOY5UWmOYSz3VaU3TUtE/uxVjxC+nV8XXgPZkgMORDpGsZAZSr8GkJ4pUeXYiqKBWzk66PyDl4=
x-amz-meta-pci_enabled
False
x-amz-meta-revision
67
x-amz-replication-status
COMPLETED
x-amz-request-id
YJYK270MP65CNBN0
x-amz-server-side-encryption
AES256
x-amz-version-id
0X_UdJ9hpCCZC1kKCPpIznb2R2srMwBO
favicon.ico
cdn.optimizely.com/ 		243 B
349 B 		Other
General
Check archive.org
Download Go to
Full URL
https://cdn.optimizely.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.65.57 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d0466cb228408b8765389f39aeebe55169137779e7e83574f4d51a7d65762e36

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer
https://cdn.optimizely.com/js/24721610109.js

Response headers

content-encoding
br
cf-cache-status
BYPASS
x-amz-request-id
7T1JN94W66H3YCKZ
cf-ray
97d1e4efcd354d9d-FRA
date
Wed, 10 Sep 2025 21:07:19 GMT
content-type
application/xml
vary
Accept-Encoding
server
cloudflare
x-amz-id-2
/A/yUxWpzfDcVUD8DHErYvXAIvSBELgfrtIESuL73gT/9bWLXD2wUg8rFXTTmKMX0s8LAHjpU8c=

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://cdn.optimizely.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 403 ()

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.

cdn.optimizely.com
104.18.65.57
787e37b71ba1887b4f999f68632b8a069e3e9ec1a8411ef4b826bbd7a3f74e3e
d0466cb228408b8765389f39aeebe55169137779e7e83574f4d51a7d65762e36