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2606:4700::6812:5ed Public Scan

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Submitted URL:
http://www.udacity.com//blog//
Effective URL:
https://www.udacity.com//blog//
Submission: On September 18 via api (September 18th 2024, 7:30:19 pm UTC) from US — Scanned from US

Summary HTTP 11 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 2 domains to perform 11 HTTP transactions. The main IP is 2606:4700::6812:5ed, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.udacity.com. The Cisco Umbrella rank of the primary domain is 400358.
TLS certificate: Issued by E5 on August 14th 2024. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	2606:4700::68... 2606:4700::6812:5ed	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	104.18.94.41 104.18.94.41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	104.18.5.237 104.18.5.237	13335 (CLOUDFLAR...) (CLOUDFLARENET)
11	4

2 2606:4700::6812:5ed (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 104.18.94.41 (None, )

ASN13335 (CLOUDFLARENET, US)

challenges.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 104.18.5.237 (None, )

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
6	udacity.com www.udacity.com — Cisco Umbrella Rank: 400358	145 KB
2	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 3407	16 KB
11	2

	Domain	Requested by
6	www.udacity.com	www.udacity.com
2	challenges.cloudflare.com	www.udacity.com challenges.cloudflare.com
11	2

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
udacity.com E5	`2024-08-14` - `2024-11-12`	3 months	crt.sh
challenges.cloudflare.com WE1	`2024-09-05` - `2024-12-04`	3 months	crt.sh

This page contains 2 frames:

Frame: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252
Frame ID: 0F0C156C3A0CC33027BDDDF973FA6D98
Requests: 8 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/60myi/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/
Frame ID: 92062C961EB6F747931C21C26258516E
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page URL History Show full URLs

http://www.udacity.com//blog// HTTP 307
https://www.udacity.com//blog// Page URL

Page Statistics

11
Requests

73 %
HTTPS

33 %
IPv6

2
Domains

2
Subdomains

4
IPs

2
Countries

161 kB
Transfer

421 kB
Size

2
Cookies

1 Outgoing links

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

URL: https://www.cloudflare.com/?utm_source=challenge&utm_campaign=m
Title: Cloudflare

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.udacity.com//blog// HTTP 307
https://www.udacity.com//blog// Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions
0 data transactions

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

GET
H2

403

Primary Request / Show response
www.udacity.com//blog//
Redirect Chain

http://www.udacity.com//blog//
https://www.udacity.com//blog//

19 KB
11 KB

164ms
55ms

Document
text/html

2606:4700::6812:5ed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udacity.com//blog//

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:5ed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bf210f3360ad5598b5c7126109e47bb90f88bc041640c17db0f6300f8162655f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 no-store
cf-chl-out: DtbYa3EERl6JE3VLbUkljPrsyK22mC3mW2CkPYpQUKpZsXDQSE+gGGc4gWIc1+0VtUsz5dh9piZNPP/9xfrYKFrwGwRofGKqHrwE/yYST5OMk90jA891GK3Vdut05+j1imDH83UY3kbom+fhwPojJw==$fDm/5r6UA4Y17yWVILAshg==
cf-mitigated: challenge
cf-ray: 8c53bfd6bf6825a0-MIA
content-encoding: br
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Wed, 18 Sep 2024 19:30:14 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
x-content-options: nosniff
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

Redirect headers

Location: https://www.udacity.com//blog//
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 v1 Show response
www.udacity.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 153 KB
56 KB 51ms
50ms Script
application/javascript 2606:4700::6812:5ed
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udacity.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8c53bfd6bf6825a0

Requested by

Host: www.udacity.com
URL: https://www.udacity.com//blog//

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:5ed , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

02926c13149aaf5b4fa98a7e27a5dbe6bbe5ea06fb960b58ca248ec9b0535fc9

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-store
content-encoding: br
x-content-type-options: nosniff
cf-ray: 8c53bfd778c725a0-MIA
alt-svc: h3=":443"; ma=86400
date: Wed, 18 Sep 2024 19:30:14 GMT
x-xss-protection: 1; mode=block
content-type: application/javascript; charset=UTF-8
server: cloudflare

GET ebada09f-30cd-411c-b3f6-c91290c18b85
https://www.udacity.com/ Frame 0
0

GET
H3 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/388c99dd0998/ 46 KB
16 KB 95ms
41ms Script
application/javascript 104.18.94.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/388c99dd0998/api.js?onload=tmrM1&render=explicit
Requested by: Host: www.udacity.com
URL: https://www.udacity.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8c53bfd6bf6825a0
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8eae5159c56bf66c17e0cb002b25fc2e343f3e009dc2a39a7e230f08b7b8c672

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://www.udacity.com
Referer

Response headers

cache-control: max-age=31536000, stale-if-error=10800, stale-while-revalidate=31536000, public
content-encoding: br
cross-origin-resource-policy: cross-origin
cf-ray: 8c53bfd89889a50c-MIA
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
date: Wed, 18 Sep 2024 19:30:14 GMT
content-type: application/javascript; charset=UTF-8
last-modified: Wed, 11 Sep 2024 15:58:53 GMT
server: cloudflare
vary: Accept-Encoding

GET
H3 404 favicon.ico
www.udacity.com/ 36 KB
36 KB 579ms
578ms Image
text/html 104.18.5.237
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Requested by

Host: www.udacity.com
URL: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.5.237 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b58c12302e586e5b20dd58c4595bd3ce2706c5891f57c2e428d1d65d4b2eb01c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252

Response headers

x-amzn-remapped-content-length: 153000
content-encoding: br
cf-cache-status: MISS
x-opennext: 1
x-content-type-options: nosniff
x-amzn-requestid: 09884abd-dceb-4d88-9ac0-025f86b8983c
alt-svc: h3=":443"; ma=86400
x-cache: Error from cloudfront
x-amz-cf-id: iblOs5KTIIjgl1xnTaaWZ1ar9nKP1JT2c6uMpqOKEwcucBlfORslxw==
date: Wed, 18 Sep 2024 19:30:15 GMT
content-type: text/html; charset=utf-8
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, no-cache, no-store, max-age=0, must-revalidate, no-store
x-amzn-trace-id: root=1-66eb2a46-6b25c5962ae5cdb0117cac35;parent=6698c8e868c2ff74;sampled=0;lineage=1:6884dd32:0
via: 1.1 8bacdd433d05837a260a848dd8b0eccc.cloudfront.net (CloudFront)
cf-ray: 8c53bfd85fa3db1d-MIA
x-nextjs-cache: HIT
x-xss-protection: 1; mode=block
x-amz-cf-pop: MIA3-P5
server: cloudflare

POST
H3 200 managed Show response
www.udacity.com/cdn-cgi/challenge-platform/h/b/beacon/ov1/1799210500:1726684104:fWpz6OZlXb0o55hJeIRDsFrOn6WgvQbYpJRUuuTa8Pc/8c53bfd6bf6825a0/1beab609f14767d/ 2 B
396 B 42ms
39ms XHR
text/html 104.18.5.237
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udacity.com/cdn-cgi/challenge-platform/h/b/beacon/ov1/1799210500:1726684104:fWpz6OZlXb0o55hJeIRDsFrOn6WgvQbYpJRUuuTa8Pc/8c53bfd6bf6825a0/1beab609f14767d/managed

Requested by

Host: www.udacity.com
URL: https://www.udacity.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8c53bfd6bf6825a0

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.5.237 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-type: application/x-www-form-urlencoded
Referer: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
cache-control: no-store
x-content-type-options: nosniff
cf-ray: 8c53bfd88fe5db1d-MIA
alt-svc: h3=":443"; ma=86400
content-length: 2
date: Wed, 18 Sep 2024 19:30:14 GMT
x-xss-protection: 1; mode=block
content-type: text/html; charset=UTF-8
server: cloudflare

POST
H3 200 1beab609f14767d Show response
www.udacity.com/cdn-cgi/challenge-platform/h/b/flow/ov1/1799210500:1726684104:fWpz6OZlXb0o55hJeIRDsFrOn6WgvQbYpJRUuuTa8Pc/8c53bfd6bf6825a0/ 17 KB
13 KB 57ms
55ms XHR
text/plain 104.18.5.237
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.udacity.com/cdn-cgi/challenge-platform/h/b/flow/ov1/1799210500:1726684104:fWpz6OZlXb0o55hJeIRDsFrOn6WgvQbYpJRUuuTa8Pc/8c53bfd6bf6825a0/1beab609f14767d

Requested by

Host: www.udacity.com
URL: https://www.udacity.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8c53bfd6bf6825a0

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.5.237 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c12246eda2f4a82b367f607711ffdc2ffbeb811afa7f7f2ef56a6cd7959e0a26

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-type: application/x-www-form-urlencoded
CF-Challenge: 1beab609f14767d

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
cache-control: no-store
content-encoding: br
x-content-type-options: nosniff
cf-ray: 8c53bfd9086edb1d-MIA
alt-svc: h3=":443"; ma=86400
date: Wed, 18 Sep 2024 19:30:14 GMT
x-xss-protection: 1; mode=block
content-type: text/plain; charset=UTF-8
cf-chl-gen: JWnTXZ3dZw1kWp+AoQVRyb+Mr5UWMGgXAd76eskFDWOTrRTs3DrnGfdFRYT9rZlMcyZVYQS2Qw==$6+mgH8Z6CHpP4V/A
server: cloudflare

GET abb3ab41-d572-4b62-96f2-acc3a59bcec0
https://www.udacity.com/ Frame 0
0

GET
H3 200 /
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/60myi/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/ Frame 9206 0
0 94ms
46ms Document
text/html 104.18.94.41
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/60myi/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/normal/auto/

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/388c99dd0998/api.js?onload=tmrM1&render=explicit

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.94.41 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8c53bfda8f2fa564-MIA
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Wed, 18 Sep 2024 19:30:14 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare

GET
H3 404 favicon.ico
www.udacity.com/ 149 KB
29 KB 832ms
831ms Other
text/html 104.18.5.237
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

QUIC, , AES_128_GCM

Server

104.18.5.237 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9b546c3534c17d411a2e6c9fa17d766ed9a7e26b4da175a4ffb7764da401b4fc

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252

Response headers

x-amzn-remapped-content-length: 153000
content-encoding: br
cf-cache-status: MISS
x-opennext: 1
x-content-type-options: nosniff
x-amzn-requestid: 0b5c8fbf-8eb5-46a1-9f60-78589f3f8ad8
alt-svc: h3=":443"; ma=86400
x-cache: Error from cloudfront
x-amz-cf-id: pycjzEokl_nTkSovL7Num76MShpqhHO6rBHPdikiUF4a-4iCeWf7kA==
date: Wed, 18 Sep 2024 19:30:15 GMT
content-type: text/html; charset=utf-8
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: private, no-cache, no-store, max-age=0, must-revalidate, no-store
x-amzn-trace-id: root=1-66eb2a47-3541c48e150b43c5082d616f;parent=0a6417c3273ba06c;sampled=0;lineage=1:6884dd32:0
via: 1.1 8bacdd433d05837a260a848dd8b0eccc.cloudfront.net (CloudFront)
cf-ray: 8c53bfdc0d02db1d-MIA
x-nextjs-cache: HIT
x-xss-protection: 1; mode=block
x-amz-cf-pop: MIA3-P5
server: cloudflare

GET /
www.udacity.com/blog// 0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: www.udacity.com
URL: blob:https://www.udacity.com/ebada09f-30cd-411c-b3f6-c91290c18b85

Domain: www.udacity.com
URL: blob:https://www.udacity.com/abb3ab41-d572-4b62-96f2-acc3a59bcec0

Domain: www.udacity.com
URL: https://www.udacity.com/blog//?__cf_chl_rt_tk=WKsO_SEr1opXeHLje1183a9S32prAovadQdRHwHc1rg-1726687814-0.0.1.1-7252

Verdicts & Comments Add Verdict or Comment

18 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.

2 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.

			Domain/Path	Expires	Name / Value
			.udacity.com/	1970-01-20 23:38:09	Name: __cf_bm Value: _1qKjmmfMtIfmJC9qDzV5ekMOfoXXL0fKMCUu1bEo7c-1726687814-1.0.1.1-mg86BOTuVuZe8MiZnfCXzjnOEE2RKtPUZWVXJMQr987rITU_bAfOhO27nt3owVz0eQ7C1oB.HZAEcqG3_.j.dRY61LfZsJ0KAZiB9Edpu_g
			www.udacity.com/	1970-01-20 23:38:11	Name: cf_chl_rc_m Value: 1

3 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.udacity.com//blog// Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://www.udacity.com/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://www.udacity.com/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

challenges.cloudflare.com
www.udacity.com
www.udacity.com
104.18.5.237
104.18.94.41
2606:4700::6812:5ed
02926c13149aaf5b4fa98a7e27a5dbe6bbe5ea06fb960b58ca248ec9b0535fc9
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df
8eae5159c56bf66c17e0cb002b25fc2e343f3e009dc2a39a7e230f08b7b8c672
9b546c3534c17d411a2e6c9fa17d766ed9a7e26b4da175a4ffb7764da401b4fc
b58c12302e586e5b20dd58c4595bd3ce2706c5891f57c2e428d1d65d4b2eb01c
bf210f3360ad5598b5c7126109e47bb90f88bc041640c17db0f6300f8162655f
c12246eda2f4a82b367f607711ffdc2ffbeb811afa7f7f2ef56a6cd7959e0a26

www.udacity.com Open in urlscan Pro 2606:4700::6812:5ed 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

11 Requests

73 %HTTPS

33 %IPv6

2 Domains

2 Subdomains

4 IPs

2 Countries

161 kBTransfer

421 kBSize

2 Cookies

1 Outgoing links

Page URL History

Redirected requests

11 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

Failed requests

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

2 Cookies

3 Console Messages

Security Headers

Indicators

www.udacity.com Open in urlscan Pro
2606:4700::6812:5ed Public Scan

Screenshot
Live screenshot

Full Image

11
Requests

73 %
HTTPS

33 %
IPv6

2
Domains

2
Subdomains

4
IPs

2
Countries

161 kB
Transfer

421 kB
Size

2
Cookies

11 HTTP transactions
0 data transactions