support.khanacademy.org Open in urlscan Pro
216.198.53.1 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://support.khanacademy.org/
Effective URL:
https://support.khanacademy.org/hc/en-us
Submission: On December 12 via manual (December 12th 2024, 1:39:58 am UTC) from US — Scanned from AU

Summary HTTP 61 Redirects Links 45 Behaviour Indicators

Summary

This website contacted 8 IPs in 2 countries across 7 domains to perform 61 HTTP transactions. The main IP is 216.198.53.1, located in United States and belongs to CLOUDFLARESPECTRUM Cloudflare London, LLC, US. The main domain is support.khanacademy.org. The Cisco Umbrella rank of the primary domain is 487101.
TLS certificate: Issued by R10 on November 10th 2024. Valid for: 3 months.

This is the only time support.khanacademy.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
3 32	216.198.53.1 216.198.53.1	209242 (CLOUDFLAR...) (CLOUDFLARESPECTRUM Cloudflare London)
1 15	216.198.53.3 216.198.53.3	209242 (CLOUDFLAR...) (CLOUDFLARESPECTRUM Cloudflare London)
1	2404:6800:400... 2404:6800:4006:80f::200a	15169 (GOOGLE) (GOOGLE)
10	2606:4700::68... 2606:4700::6812:562a	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2404:6800:400... 2404:6800:4006:80a::200a	15169 (GOOGLE) (GOOGLE)
4	142.250.67.3 142.250.67.3	15169 (GOOGLE) (GOOGLE)
1	2606:4700:440... 2606:4700:4400::ac40:9b77	13335 (CLOUDFLAR...) (CLOUDFLARENET)
61	8

32 216.198.53.1 (United States) 3 redirects

ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US)

support.khanacademy.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
khanacademy.zendesk.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

15 216.198.53.3 (United States) 1 redirects

ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US)

static.zdassets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
assets.zendesk.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
ekr.zdassets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4006:80f::200a (Sydney, Australia)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2606:4700::6812:562a (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.cookielaw.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4006:80a::200a (Sydney, Australia)

ASN15169 (GOOGLE, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 142.250.67.3 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: syd15s16-in-f3.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:4400::ac40:9b77 (United States)

ASN13335 (CLOUDFLARENET, US)

geolocation.onetrust.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
25	khanacademy.org 2 redirects support.khanacademy.org — Cisco Umbrella Rank: 487101	468 KB
14	zdassets.com static.zdassets.com — Cisco Umbrella Rank: 2270 ekr.zdassets.com — Cisco Umbrella Rank: 2553	672 KB
10	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 329	156 KB
8	zendesk.com 2 redirects assets.zendesk.com — Cisco Umbrella Rank: 10950 khanacademy.zendesk.com — Cisco Umbrella Rank: 563362	71 KB
4	gstatic.com fonts.gstatic.com	87 KB
2	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 29 ajax.googleapis.com — Cisco Umbrella Rank: 415	31 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 514	295 B
61	7

	Domain	Requested by
25	support.khanacademy.org	2 redirects support.khanacademy.org static.zdassets.com
13	static.zdassets.com	support.khanacademy.org static.zdassets.com
10	cdn.cookielaw.org	support.khanacademy.org cdn.cookielaw.org
7	khanacademy.zendesk.com	1 redirects ajax.googleapis.com static.zdassets.com
4	fonts.gstatic.com	fonts.googleapis.com
1	ekr.zdassets.com	static.zdassets.com
1	geolocation.onetrust.com	cdn.cookielaw.org
1	assets.zendesk.com	1 redirects
1	ajax.googleapis.com	support.khanacademy.org
1	fonts.googleapis.com	support.khanacademy.org
61	10

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

Domain
www.khanacademy.org
khanacademy.zendesk.com
khanacademyannualreport.org
itunes.apple.com
play.google.com
www.facebook.com
twitter.com
www.instagram.com
cookiepedia.co.uk
www.onetrust.com

Subject Issuer	Validity	Valid
support.khanacademy.org R10	`2024-11-10` - `2025-02-08`	3 months	crt.sh
zdassets.com WE1	`2024-11-03` - `2025-02-01`	3 months	crt.sh
upload.video.google.com WR2	`2024-11-04` - `2025-01-27`	3 months	crt.sh
cookielaw.org WE1	`2024-12-09` - `2025-03-09`	3 months	crt.sh
khanacademy.zendesk.com E6	`2024-11-11` - `2025-02-09`	3 months	crt.sh
*.gstatic.com WR2	`2024-11-04` - `2025-01-27`	3 months	crt.sh
geolocation.onetrust.com WE1	`2024-12-09` - `2025-03-09`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://support.khanacademy.org/hc/en-us
Frame ID: 9FCD748DCAF2F9BAC5B7EB5EA6569D39
Requests: 61 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-9631482.js
Frame ID: 82CF9385C8C3E6ACAFDE72D0881997CF
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Khan Academy Help Center

Page URL History Show full URLs

http://support.khanacademy.org/ HTTP 307
https://support.khanacademy.org/ HTTP 302
https://support.khanacademy.org/hc HTTP 301
https://support.khanacademy.org/hc/en-us Page URL

Detected technologies

Zendesk (CMS) Expand

Overall confidence: 100%
Detected patterns

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]([\d.]*\d)[^/]*\.js
/([\d.]+)/jquery(?:\.min)?\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

61
Requests

95 %
HTTPS

57 %
IPv6

7
Domains

10
Subdomains

8
IPs

2
Countries

1481 kB
Transfer

3817 kB
Size

8
Cookies

45 Outgoing links

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

URL: https://www.khanacademy.org/

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/categories/200190460
Title: Bugs & Troubleshooting Find information and workarounds for technical issues

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/categories/200175860-Common-Questions
Title: Frequently asked questions Common questions and resources about using Khan Academy

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/community/topics
Title: Ask the Community Get Khan Academy tips, tricks, and help from your fellow community members

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/categories/200175790-For-Learners
Title: Learners Guides and resources for learners and students

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/categories/200175820-For-Teachers
Title: Teachers & Coaches Guides and resources for teachers and coaches

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/categories/200175830-For-Parents
Title: Parents Guides and resources for parents

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/categories/360000043471
Title: SAT

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/donate
Title: Donate

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/contribute
Title: volunteer

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about
Title: About

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/blog
Title: News

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/impact
Title: Impact

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/the-team
Title: Our team

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/our-interns
Title: Our interns

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/our-content-specialists
Title: Our content specialists

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/our-board
Title: Our leadership

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/our-supporters
Title: Our supporters

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/contribute/credits
Title: Our contributors

Search URL Search Domain Scan URL

URL: https://khanacademyannualreport.org/#finances
Title: Our finances

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/careers
Title: Careers

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/careers/interns
Title: Internships

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/
Title: Help Center

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/stories
Title: Share your story

Search URL Search Domain Scan URL

URL: https://khanacademy.zendesk.com/hc/en-us/articles/202483630-PressRoom
Title: Press

Search URL Search Domain Scan URL

URL: https://itunes.apple.com/app/apple-store/id469863705?pt=698519&ct=website%20footer&mt=8
Title: iOS app

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=org.khanacademy.android&referrer=utm_source%3Dwebsite%2520footer%26utm_medium%3Dwebsite%2520footer%26utm_campaign%3Dwebsite%2520footer
Title: Android app

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/math/k-8-grades
Title: Math: Pre-K - 8th grade

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/math/get-ready-courses
Title: Math: Get ready courses

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/math
Title: Math: high school & college

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/test-prep
Title: Test prep

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/science
Title: Science

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/computing
Title: Computing

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/humanities
Title: Arts & humanities

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/economics-finance-domain
Title: Economics

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/ela
Title: Reading & language arts

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/college-careers-more
Title: Life skills

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/tos
Title: Terms of use

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/privacy-policy
Title: Privacy notice

Search URL Search Domain Scan URL

URL: https://www.facebook.com/khanacademy/

Search URL Search Domain Scan URL

URL: https://twitter.com/khanacademy

Search URL Search Domain Scan URL

URL: https://www.instagram.com/khanacademy/

Search URL Search Domain Scan URL

URL: https://www.khanacademy.org/about/cookie-policy
Title: cookie policy

Search URL Search Domain Scan URL

URL: https://cookiepedia.co.uk/giving-consent-to-cookies
Title: More information

Search URL Search Domain Scan URL

URL: https://www.onetrust.com/products/cookie-consent/

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://support.khanacademy.org/ HTTP 307
https://support.khanacademy.org/ HTTP 302
https://support.khanacademy.org/hc HTTP 301
https://support.khanacademy.org/hc/en-us Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 7

https://assets.zendesk.com/assets/apps/conditional_fields/latest/helpcenter.js HTTP 302
https://static.zdassets.com/conditional_fields_app_hc/latest/helpcenter.js

Request Chain 21

https://khanacademy.zendesk.com/auth/v2/host/without_iframe.js HTTP 302
https://static.zdassets.com/auth/65862f5e6fcaef29148ee7c7f0f3454a27eeefd9/v2/host-without-iframe.js

61 HTTP transactions
4 data transactions

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

GET
H2

200

Primary Request en-us Show response
support.khanacademy.org/hc/
Redirect Chain

http://support.khanacademy.org/
https://support.khanacademy.org/
https://support.khanacademy.org/hc
https://support.khanacademy.org/hc/en-us

36 KB
8 KB

446ms
446ms

Document
text/html

216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7f0946f3f6b15d528b7c1ca30090a8eef72df266ce30005c26e10242de418a97

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
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/131.0.0.0 Safari/537.36

Response headers

cache-control: max-age=0, public
cf-cache-status: EXPIRED
cf-ray: 8f0a00cb899b8659-PER
content-encoding: br
content-language: en-us
content-type: text/html; charset=utf-8
date: Thu, 12 Dec 2024 01:39:52 GMT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
protocol: HTTP/1.1 always
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nrPrLZu6V2bDoITyqYZVnZh2qhkSfcZt1Azjcw6wc3SWnrZNxZeZn5u7vyRPcqlQtA9hO6AiPm8CEHXj%2BOssAV3TfooXVx%2BcEMKfIJLTqBCcvegcpr8MohFGT9pu%2Bj%2BUd55oVRZnBzTi"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
x-request-id: 8f0a00cb94988659-MEL
x-runtime: 0.154536
x-ua-compatible: IE=edge
x-xss-protection: 1; mode=block
x-zendesk-origin-server: app-server-69d66fd59d-hc9g8
x-zendesk-processed-host-header: support.khanacademy.org
x-zendesk-zorg: yes

Redirect headers

cache-control: no-cache
cf-cache-status: DYNAMIC
cf-ray: 8f0a00c95f908659-PER
content-language: en-us
content-type: text/html; charset=utf-8
date: Thu, 12 Dec 2024 01:39:52 GMT
location: https://support.khanacademy.org/hc/en-us
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
protocol: HTTP/1.1 always
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LrbvdwT9bCRPecBVZoTbK1Si2qQkBOp7MGVUmJ6e6p%2FgFcpcNloMbk%2BprYhQULzU1YuwgZ5zu7cePR24VG3Ju%2BRLNhBXzGYuuLS7Qx8goY6PTvcEszw83f%2FIZO96SbqW7bU6vgs%2F27uv"}],"group":"cf-nel","max_age":604800}
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains
x-frame-options: SAMEORIGIN
x-request-id: 8f0a00c95f908659-PER
x-runtime: 0.035169
x-ua-compatible: IE=edge
x-xss-protection: 1; mode=block
x-zendesk-origin-server: app-server-69d66fd59d-2zt6r
x-zendesk-processed-host-header: support.khanacademy.org
x-zendesk-zorg: yes

GET
H2 200 application-a42a464885a505c24ac3b0ab35047489.css
static.zdassets.com/hc/assets/ 55 KB
10 KB 177ms
62ms Stylesheet
text/css 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/application-a42a464885a505c24ac3b0ab35047489.css

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ba2d68818246f93903142003b5d0dcf14c8536960078accd08f1d5813c61a485

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"5191d4ea06bcc144e6774b0fe859528e"
x-amz-version-id: RKHxiSGWneTIVZ6d6w0M_gzSCpYC7rBS
age: 27719
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yjLyI2I7IQixj2ySy3zaihv8b9EsyzIIbrFUQA6UcWrZDypD3phQAi54xUqqcVnQ2KBQTofMKvtqJMyclvn7Rs1lCDb2aj9ruuppmXmPQq0gQ7Yt6WzUTAwdzCTJVvL9PyI6i7Q%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: text/css
last-modified: Thu, 28 Nov 2024 13:54:25 GMT
vary: Accept-Encoding
x-amz-id-2: YBYpc+0KY75N48ji64v+phyjH/PuU3IvFBy+YkTbLb1zN9x/aUCMixAFQj7kuRg/QTxdww9AzbMa/vNK+aZ0Ow==
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: 65GDD9YEENNQGWHF
cf-ray: 8f0a00cf3af08641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 theming_v1_support-e05586b61178dcde2a13a3d323525a18.css
static.zdassets.com/hc/assets/ 9 KB
3 KB 176ms
61ms Stylesheet
text/css 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/theming_v1_support-e05586b61178dcde2a13a3d323525a18.css

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

836316444e9cede5ce83cfe98734b9c8ab27192a9634a59b82c118a8e6792037

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"359c3fce9769020f14763e4e3615597d"
x-amz-version-id: e6z.dQT2uVyYs9JAbQyvVf4pUzMvRCut
age: 14492
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=W6Nv28CuOAxMYV9YLbP784ZB8CfvF8j6MerHg0eV89UPL1ma5xEOkAuQI63F4D7obaJQ6cRsiOfwc46YB7P%2FuciBh6rfuffoAgYgAXmXKM%2F%2BbemiFMrAfZhym6AHD31yGxgSgtM%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: text/css
last-modified: Fri, 29 Nov 2024 13:57:12 GMT
vary: Accept-Encoding
x-amz-id-2: Th2JsK8mUgoiQOZsgwmQjp6lW2uJFAHm2jGtJ9I1bByaBmSjY69o6i4nYGIH+0NPH6TCS51yUHg=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: J5DFGJ32HYVT8X2M
cf-ray: 8f0a00cf3aee8641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 style.css
support.khanacademy.org/hc/theming_assets/526991/42580/ 105 KB
18 KB 86ms
77ms Stylesheet
text/css 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9ebd0493fee6db62181cb09eec882b80fc289f7f69a194ec293812ee703d35ea

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-request-id: 8e3267924739d9a0-SYD
content-encoding: gzip
cf-cache-status: HIT
etag: W/"9ebd0493fee6db62181cb09eec882b80"
age: 398268
x-zendesk-origin-server: app-server-655f8fc7d4-mcdts
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XJmb1RdQBB4sSdJ%2BQ2isNd3gFFdTQJJ53nQHoa2LUesVO%2BVuczzC9TpmJyJO0iy8W9Gmb4r5ojX6xmm0ytGsFhQDsVRb6csb1%2BdCXPLJoPUabr3uZtUSaCzBuj7zUz9vt2srxWAuRJUC"}],"group":"cf-nel","max_age":604800}
x-ua-compatible: IE=edge
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: text/css; charset=utf-8
vary: Accept-Encoding
x-runtime: 0.031697
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: max-age=604800, public
protocol: HTTP/1.1 always
x-zendesk-processed-host-header: support.khanacademy.org
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00ce9c798659-PER
x-zendesk-zorg: yes
server: cloudflare

GET
H2 200 jquery-09d07e20ce042ef10e301661ad1f316c.js Show response
static.zdassets.com/hc/assets/ 90 KB
33 KB 180ms
66ms Script
application/javascript 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/jquery-09d07e20ce042ef10e301661ad1f316c.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e1fc56c5af917b653be54d619245c4079c1afec0991321f0d358679b1ef529a0

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"06821d0f1e25137c2297502c6ced525d"
x-amz-version-id: TIBflqWJDI_rMs56kZTGQfDYDswN_d5l
age: 532657
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SgL6Ku8FykdrgHkbw5Q2QHDQ1T3DtraDKCDQax%2Fo6QE3EECPYMCsY0pn9HcZucTz%2F4r%2Fz4EhO2gg8z7ca113CQCoUtZrC6G8jjfUfNBrGQTWfOkRib7d%2FJVnS0C80eg4oqiyi9U%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: application/javascript
last-modified: Wed, 04 Dec 2024 13:39:22 GMT
vary: Accept-Encoding
x-amz-id-2: 99kyGTyQq400Tki0fqJQZHACRs5G28dCBei0bwJJ7xmZR34PtcddCnHYhHflOe3LX2R65ftAy1Q=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: 8C3NBM1V96QXFHTW
cf-ray: 8f0a00cf3af28641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 css2
fonts.googleapis.com/ 8 KB
1 KB 521ms
201ms Stylesheet
text/css 2404:6800:4006:80f::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400;1,700&family=Source+Serif+Pro:wght@400;600&display=swap

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4006:80f::200a Sydney, Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

2574fe98b0ae8bc2f02a79c357deae7a535989a581ec7f4e56484b7245e64c09

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-encoding: gzip
x-content-type-options: nosniff
expires: Thu, 12 Dec 2024 01:39:53 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: text/css; charset=utf-8
vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified: Thu, 12 Dec 2024 01:34:06 GMT
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: cross-origin
access-control-allow-origin: *
x-xss-protection: 0
server: ESF

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 22 KB
8 KB 174ms
60ms Script
application/javascript 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

50d93a2c186cbd1032ed973e133713a6dfbbd5f7fba4fb89069350f228ce4d81

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: UzmBk0Ra4K9he+CwjGKb/g==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DD193D4CBCDE91
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 36368
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: application/javascript
last-modified: Tue, 10 Dec 2024 17:08:42 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 6f190312-001e-00cb-207e-4b01ba000000
cf-ray: 8f0a00cf381d8649-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 7211
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/3.1.1/ 85 KB
30 KB 416ms
97ms Script
text/javascript 2404:6800:4006:80a::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4006:80a::200a Sydney, Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

85556761a8800d14ced8fcd41a6b8b26bf012d44a318866c0d81a62092efd9bf

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-encoding: gzip
age: 111451
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
x-content-type-options: nosniff
expires: Wed, 10 Dec 2025 18:42:22 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 10 Dec 2024 18:42:22 GMT
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
content-type: text/javascript; charset=UTF-8
vary: Accept-Encoding
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
accept-ranges: bytes
access-control-allow-origin: *
content-length: 30244
x-xss-protection: 0
server: sffe

GET
H2

200

helpcenter.js Show response
static.zdassets.com/conditional_fields_app_hc/latest/
Redirect Chain

https://assets.zendesk.com/assets/apps/conditional_fields/latest/helpcenter.js
https://static.zdassets.com/conditional_fields_app_hc/latest/helpcenter.js

63 KB
19 KB

67ms
67ms

Script
application/javascript

216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/conditional_fields_app_hc/latest/helpcenter.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0c1a64732de92fe691f38055f446c114cba9df7e63b2ccc35015e57c7513fc34

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"06dadc6c7364cf7662b03515664be760"
x-amz-version-id: 3aS1wWYF1HCvCctTv8qQiOsRRZwVNgEk
age: 177
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bKf7UOlJmYXerURWKUFsi0nRPVnoweALrtihxHlVO9sNdJSBMuf4Le41tiD0%2Bor6V8lBgawNC1yk7rpidKYcQqDXfTZGK5mBVNOslRqF29SlyCZ6Oi5o8JAEu%2FRTMkzYiKnnlrU%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
expires: Thu, 05 Dec 2019 23:42:02 GMT
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: application/javascript; charset=utf-8
last-modified: Wed, 05 Dec 2018 23:42:03 GMT
vary: Accept-Encoding
x-amz-id-2: XRiiMd9RPnVwieYuQ7Zf73xd4l3cdK0otUCyYRxiVG37GoNLDbBBMsHZYpw4fyLqo/vYXRFL1BI=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=900
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: 78GV4FVD3YADBMST
cf-ray: 8f0a00cfaba58641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

Redirect headers

strict-transport-security: max-age=0
x-request-id: 8f09f3f8480b9fe5-FRA
cache-control: max-age=600
location: https://static.zdassets.com/conditional_fields_app_hc/latest/helpcenter.js
cf-cache-status: HIT
age: 500
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Tu6KFxy42V2hBPSY4bhYaFHFovNY%2FiUPMl0S71LnKdIciINNFaGCxHVWpJ2qUR7hku81e0X5HZ4ibbE%2B%2BFrfdJSFxHk7ZmcIsliGnht%2F6EwNYv2t8QWHFzcjVIn2umSQUL821A%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8f0a00cf3c618646-PER
expires: Thu, 12 Dec 2024 01:41:07 GMT
x-zendesk-zorg: yes
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: text/html
vary: Accept-Encoding
server: cloudflare

GET
H2 200 script.js Show response
support.khanacademy.org/hc/theming_assets/526991/42580/ 32 KB
8 KB 94ms
86ms Script
text/javascript 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://support.khanacademy.org/hc/theming_assets/526991/42580/script.js?digest=31921532766477

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

36e2e2cd81ea2f0038285c7e46d4e986bda62d65976779791517eff258701628

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-request-id: 8e326792573cd9a0-SYD
content-encoding: gzip
cf-cache-status: HIT
etag: W/"36e2e2cd81ea2f0038285c7e46d4e986"
age: 600358
x-zendesk-origin-server: app-server-655f8fc7d4-zq2xz
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0F77VwaNLw%2FgC6lBeKI12QAN3e3UR04cXNt%2B9qs1XvKwFr3sGri%2BWr0k%2BjUiHvEJk4ak3CnZWhHKPFkB%2F9xuz3DBzRwwBOU9c6cUDH%2BYOQl5DjWn6m2LCB40%2F6GCH1g%2BLbbaieFbFflq"}],"group":"cf-nel","max_age":604800}
x-ua-compatible: IE=edge
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: text/javascript; charset=utf-8
vary: Accept, Accept-Encoding
x-runtime: 0.029127
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: max-age=604800, public
protocol: HTTP/1.1 always
x-zendesk-processed-host-header: support.khanacademy.org
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00ce9c7c8659-PER
x-zendesk-zorg: yes
server: cloudflare

GET
H2 200 01HZH0CWDSCDDZMX29MFW3Z7W7
support.khanacademy.org/hc/theming_assets/ 4 KB
2 KB 89ms
82ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CWDSCDDZMX29MFW3Z7W7

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

cc88547f89cbf28483c9255235a4470d5aaca450918b35bfd96eb7497e429a77

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
content-encoding: gzip
cf-cache-status: HIT
etag: W/"00df8ff529632b0bb8ba27d656744a01"
age: 190071
x-amz-version-id: air1GxEQMbiw0vPKlB7xV7Ir8uVdS7Zt
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=B%2BELzxlsbbkeN3k%2FXuXxPXAF8aw98o7uSndEeDG9Lny3GqBSUFVTsBsgEuDXDvPxTpRXY4ovch8z5phb%2FSjj%2FJnJ4UTSgNSwguJ%2Fnw502VwBZM5twJoFT3spsbQiqmV0SIBrQN2CxmuJ"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="logo.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:45 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00ce9c7e8659-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CB3BNRJWSAKBWV2D28B5
support.khanacademy.org/hc/theming_assets/ 3 KB
2 KB 129ms
123ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CB3BNRJWSAKBWV2D28B5

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a7e74e68064e76dc2ddeba9cbbe8895523430a80007363705cb8d7a85ed37094

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8f08cad427ce2b2b-MEL
content-encoding: br
cf-cache-status: HIT
etag: W/"697d4b1edc1bef7bdabd21f3c5850d5c"
x-amz-version-id: 7uNqcmQkqtd2ZVJ7PhDNYUtrhNeJ2A9N
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cyAuspl6aaxxuOWIvEU3tHxx1TAamzNClJuVQCDOMtqZ7XgFQBTbVUsdZ%2FG1KwgtjowJVBs7c6dIMIx08fguc%2BnZmwC4WPWuGaLX61%2FRmr21yzN8CamHs1GH9LUT5NgsFKHWrJe1zpaH"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="category-bugs.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:27 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00ce9c7f8659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CWTP61D8NNZ9JXDJ39ZD
support.khanacademy.org/hc/theming_assets/ 3 KB
2 KB 74ms
73ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CWTP61D8NNZ9JXDJ39ZD

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1e4bce59f55eb80b02b5008bd82a12907a42a91cebcf3fdb5008c17aad365f75

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8e5f36337519a870-SYD
content-encoding: br
cf-cache-status: HIT
etag: W/"48252da104cb061a8f0cc6f0da6b059b"
age: 253045
x-amz-version-id: OC0IfzJTooC3lM02AwHBg2U_fmZG2eWl
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GaNS2FqFwbGXrLDf16HS72DGGFEML7bWrhBWYE8g9f2Ae5y%2FRYF8r05cbN1Py%2BD3l%2F0eBZUD3YwF1wjR1mI7%2FOib3v8hMjwzbVOkz5vy6RJBVEOd6GoIreaaTixUmw34xqvvEk7Q35Gk"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="category-faq.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:45 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00cf1cde8659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CAHRV2VPSQ9FGEDW2PCA
support.khanacademy.org/hc/theming_assets/ 4 KB
2 KB 73ms
72ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CAHRV2VPSQ9FGEDW2PCA

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1397270a584c9a2fcabf4a8f7ab90d92ce5a18005e301d58b6bbc79a182e23c4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8e5f36337520a870-SYD
content-encoding: br
cf-cache-status: HIT
etag: W/"a14e3026db850cc04c27a679e4be6e2b"
age: 253045
x-amz-version-id: o.nZVK37m0FrCGyBLZBNOUANHffi3XnA
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qJE4T9%2FEzGU1%2Bnytgqi7mZeSEZX6bYaoBGvMCNXij2DOX4cgbY7EZs%2BilCRFm1Ha8MSiaHA29YpJEeA3HAaRpaDPaUictxfI2KwvLmJ%2Bwr1oyzeq%2BcnxDX%2FxyTvWx3oPGAGc9q2fdNHw"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="category-community.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:26 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00cf5d158659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0C9DQ7AYJ4SF4NE36AT79
support.khanacademy.org/hc/theming_assets/ 7 KB
4 KB 76ms
76ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0C9DQ7AYJ4SF4NE36AT79

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5b68bde2001c46018b1476b17741f9c2598124e4d7f558a95743842ca0fa11a0

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8ed81aa0950ff0cd-MEL
content-encoding: br
cf-cache-status: HIT
etag: W/"3da7096d81b78bc05b5d07ed98b9a86b"
age: 133767
x-amz-version-id: WWB.dzcOcOteb3diHPct0iWqX8YZGLF.
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FuNywdxbFxxUANWELBW%2BPXs9fqS0yf2DGgLv%2B2l9WGgKyfGQb2qq3hc2ArFIRedHGOyhwy5y9ZC4MJD8uviD7rtEVCyW4G1eKRL3gS5sVSgDctbwdwfFDs5zREs7iQBur7BU1stvGS9J"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="category-learners.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:25 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00cf8d428659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CCVT6P8XEKYZ2SQMZY4N
support.khanacademy.org/hc/theming_assets/ 5 KB
3 KB 79ms
78ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CCVT6P8XEKYZ2SQMZY4N

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

43975c10c9038a1a7e8a5b8fcc397fd7286edc2bfc4e5e69644c05263b347b74

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8ed2480bd6055599-MEL
content-encoding: br
cf-cache-status: HIT
etag: W/"d7588956c63f8dabc64df676d14d8f55"
age: 133768
x-amz-version-id: .y8xwd3mTXWF8ohBBOf8HeDtjkidOHW_
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=n1GwxwADZLtsemEeJ55XGpJ6IbDE0jiTTOm5Uv9j3CexK029jQsEpn8fhLh0dm5yB3cU1uqHKkF9FSpCSlk%2FCb6dPn%2FHDnZBB9tV%2FjECMp0Zb8nopApbwPi2nXAv%2BiLP1S1hDDCebxl%2F"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="category-teachers.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:29 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef788659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0C7EM7DSQJF26N3S43Z1F
support.khanacademy.org/hc/theming_assets/ 4 KB
2 KB 129ms
127ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0C7EM7DSQJF26N3S43Z1F

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

876791efd20a1356cc587a91cf80c3b7e1c8cb14dde98c56ea54e664812ff82d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8edbcb87e67d29b3-MEL
content-encoding: br
cf-cache-status: HIT
etag: W/"00ee21aa13c6d284488f50757362e63e"
age: 133768
x-amz-version-id: _Jmh4m7LS3..H3iMqBvoGdzzJMSzVufF
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LL9n9wQAniSS%2FcmbNFe6BONlvc1REJ73UmNjBimPumumet3IPtixSuudl8NuTGy2l%2FkPdJRxYRaZHpYv9R7IDUPC1%2BvIu0hMss16KSg5AIU0v%2FHvhX7nh96EgYJXTfmOzwWpU8BClGqo"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="category-parents.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:23 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef7a8659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CJ9GWSRTVFPC2JFYA49C
support.khanacademy.org/hc/theming_assets/ 285 B
658 B 82ms
81ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CJ9GWSRTVFPC2JFYA49C

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5e66c12ff0c9ed2079d799dfd34995208dc320573041061423dd529564557c92

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8dc73f5736b1a813-SYD
content-encoding: br
cf-cache-status: HIT
etag: W/"201f72d597cc15dc98aab5048b0dbdef"
age: 253046
x-amz-version-id: rmsjELAyV6zWPAUMmNq3Ij3CtOzmSLpw
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JGQfSYp0YjG1sLXPOrqSJSduiQICqIcJm9vupWXEvQ5zmj7Q%2FePnZSasWzzQAnctW8neOJMG5fGhCdYC3yZKnuMVIo1zWYrL0oz3TSVhKUZxfypUr6jB8GA4vg9Xy73wu7pyA0KtfgGC"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="zendesk_article.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:34 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef7c8659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CS6R155NAS2CB8E9G9NC
support.khanacademy.org/hc/theming_assets/ 928 B
943 B 78ms
77ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CS6R155NAS2CB8E9G9NC

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

da51e5ee1dee999de247894848ab63b99a13d99661638da08c23435f19e9dffc

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
content-encoding: gzip
cf-cache-status: HIT
etag: W/"00332de9fc0e7208a4fe6ced13810b55"
age: 252976
x-amz-version-id: NIzB1D0IahUVOoGlA_FFn2PwxHk.XwAB
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XC85Nxdh87b39sXU7I778Iv8Mgn6QtKgb9RUhuUNzMKV9OFDwGv%2BepbMMr4Qirt6aPrv34X7jIb7wEy9gojjPVQlmNhxrpgpaDwuQpiJvz1DqsqGiu5%2FRXCCCiK7SZQnkEq8IYvFzAkh"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="facebook-logo.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:41 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef7d8659-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CMX1DA0ZEWYAH2V9X63W
support.khanacademy.org/hc/theming_assets/ 1 KB
1 KB 79ms
78ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CMX1DA0ZEWYAH2V9X63W

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d160399b9630a5dd16d12868e116268d6a5e773d6add04bd7cd15c640ccb5272

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
content-encoding: gzip
cf-cache-status: HIT
etag: W/"f5e023db0e0e142761a3de9ebe6418a6"
age: 252976
x-amz-version-id: eyNHiujJaRPbLnX5SPHhUP0S.yVR7hjq
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lch%2F823ttecvszPQIWiuzpFbA4iTcyEPkov10oZrLsbSkqgaW46tkjtebbSuNiPW%2FqOXJUrCvCm0lW56Y%2BCAJVtZbj9IPCKAlOTtDKSOHdqLoOy1nZKTTxIkaiQW2LPn1gooG5yFynxR"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="twitter-logo.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:37 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef7e8659-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CJDTRF8X6518WTYCAEAV
support.khanacademy.org/hc/theming_assets/ 3 KB
2 KB 128ms
127ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CJDTRF8X6518WTYCAEAV

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

851f7e3436a46482a4a8d08294a56b151460421cc56fb716427a29021883e65a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8eb8a48d27b4f0d2-MEL
content-encoding: br
cf-cache-status: HIT
etag: W/"072c7f9be359567f8c5e2de4d6379c31"
age: 252976
x-amz-version-id: 9WYJmxzixCWJacVwKh9nR2IAWJ3rBV_0
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=F34ll5eLMkitm9cCpSS5fAyvXeP3UDnOtjODLSF%2FGUrfStuf2QAcHFWdNbQmb5RRpWlq3rCHE41nhSzRXLmmytQYJBicKQDU4q69tdjalmwH9lvzf9WmFTOQkTkivDAZQrrrQIwXVTwG"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="instagram-logo.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:34 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef7f8659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 en-us.13d8a4e57b85e0bc26f6.js Show response
static.zdassets.com/hc/assets/ 213 KB
39 KB 63ms
63ms Script
application/javascript 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/en-us.13d8a4e57b85e0bc26f6.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0dd62640a0df5ecc4d2c21bc29db2a3984b3d446e4c82f6bea0643326c2eee0b

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"13d8a4e57b85e0bc26f62681ae3f814f"
x-amz-version-id: P0BJTfGGcs7zOHkLCUjJndB_RA_fUqMi
age: 102516
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TMiII7prMEXLKCIG5ucAHLKH6D%2FAuA9G1nUt5ZUKhVpEypetY2kTARRP0nk%2FRzzmlelpfjpthJ65VDXL89eCHrkTwwFJBJEv%2BFdZjuZfUoeutazOxT%2BoOHDTJd%2BzR2KJncSe0GM%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:52 GMT
content-type: application/javascript
last-modified: Tue, 10 Dec 2024 20:55:29 GMT
vary: Accept-Encoding
x-amz-id-2: 9PvVVq9qoCJdmbDQntkOVrhthWID5QF/3Kgf95mSy7SE3PbSwUO3avsDnaQ33nRg8DW81aEpI/Mm9n8P5ND9KiX2pKxpRlgJCe5HZmLhjqo=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: X1TMRQR52K9NSTR4
cf-ray: 8f0a00cfdbd48641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2

200

host-without-iframe.js Show response
static.zdassets.com/auth/65862f5e6fcaef29148ee7c7f0f3454a27eeefd9/v2/
Redirect Chain

https://khanacademy.zendesk.com/auth/v2/host/without_iframe.js
https://static.zdassets.com/auth/65862f5e6fcaef29148ee7c7f0f3454a27eeefd9/v2/host-without-iframe.js

4 KB
2 KB

96ms
95ms

Script
application/javascript

216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/auth/65862f5e6fcaef29148ee7c7f0f3454a27eeefd9/v2/host-without-iframe.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b0a5eda93203f5017626940664ff4c6885f1989b4df80ef250567f0808c5cd2d

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"c3b6aebb4bb6348bdbc97877d611b398"
x-amz-version-id: dB1TnMbOIjbLwVzQDixJzbJXJnMMvaDp
age: 1031
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oIbdePNqHzhK39tA1H9WqRHQc41ajvmSNsEfQPIA%2FHwdyCXKvRjl6NDkKP9i5S8%2BXKGnvO6vJGynkReln3xTKGpO09r4wldy0N6BXeMUls5IPTXxhOPjOm6qCh%2FZAn1FUOJhYA4%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/javascript
last-modified: Tue, 08 Oct 2024 06:30:57 GMT
vary: Accept-Encoding
x-amz-id-2: BXswTucKiYJ6m4USXeppHnCV1b01iQiWBe1nU2N41u6k0Z2liUL3WMCRJI2IpOloNS6bAjtswt4=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: NRS9DH6NK9QSW2CG
cf-ray: 8f0a00d12cf58641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

Redirect headers

x-request-id: 8f0154811b97d5e4-MEL
x-zendesk-origin-server: classic-app-server-66cfbfc6b9-29hhs
cf-cache-status: HIT
age: 40576
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Hwq94qR45adshH7X4HaB0Bx1qCKdCVmadNrEyACiaLtqD6MH3ONKs9fY96McLrVfXKkmyKGjKU5aIMYcywlYHq%2FRRimck7AO%2FrVi8LxsBSA5zS1LkMKm5UBI%2F4bVi%2FjAthhB8%2Bjvlc39"}],"group":"cf-nel","max_age":604800}
p3p: CP="NOI DSP COR NID ADMa OPTa OUR NOR"
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: text/html; charset=utf-8
vary: Accept, Accept-Encoding
x-runtime: 0.067692
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: max-age=86400, public
location: https://static.zdassets.com/auth/65862f5e6fcaef29148ee7c7f0f3454a27eeefd9/v2/host-without-iframe.js
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d0b878864f-PER
x-zendesk-zorg: yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 moment-4ef0d82f9fc65c8a28f659aa3430955f.js Show response
static.zdassets.com/hc/assets/ 24 KB
9 KB 61ms
61ms Script
application/javascript 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/moment-4ef0d82f9fc65c8a28f659aa3430955f.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bd03b0b6236cb66eb345ef4921d76c8d9be436ea7cc7c89f9e62163c3e0a4a64

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"e1ae1e8e526e50ac4d8ce91396726097"
x-amz-version-id: b.9N3FKurHYjHKZ5rG04G5Xsqy.oOMH9
age: 122780
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MlEdvTqNE%2FwDW73ZSx5RJrO%2BALHopAci6dKRdC5Y9SM97RtdrLLopBeV3qivM7E75RK8qatuSfwxxqKBbyFX58XA0NoGzKg6vObgVDeO9eOc%2B%2FM3QUQa6b77aiMNJJs25pxQJac%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/javascript
last-modified: Fri, 29 Nov 2024 13:57:12 GMT
vary: Accept-Encoding
x-amz-id-2: Su7Em5gb/LISXzT34sZ2XZPnqN0lZlBco5Kyezu1Rogoodl2tzuKdZ+Wk7DF1Qb5aEkTi07Q62k=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: FPW5PSG82BE4J7R4
cf-ray: 8f0a00d04c3f8641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 hc_enduser-dbe80b754503f041131a6f4e022ceea9.js Show response
static.zdassets.com/hc/assets/ 734 KB
238 KB 71ms
71ms Script
application/javascript 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/hc_enduser-dbe80b754503f041131a6f4e022ceea9.js

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/en-us

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

15eaa68c160be5984f2b31bd3801c5bead528efa23340536b0b1b61a091f7652

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"fbeb534f29445f3442c3be58a04df485"
x-amz-version-id: VGXSmu5FhTXaSf5lJs0RWMDLdK7iC_Om
age: 102517
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zr8p2n5ANhss3S5TUu1yteRfqlJsLwURN7ojHcDv0gWWIxFLE%2FkqGwqCvJxvy6FjCjFED0b1iZttNrd87kbq%2BJQNLXNjrIhQ8bkl7RLssu%2B9UUTlvJTQeKtqsWUs60sUPXQRywU%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/javascript
last-modified: Tue, 10 Dec 2024 20:55:32 GMT
vary: Accept-Encoding
x-amz-id-2: 15ZLEsoZWgd1JZEnIU/qVkoYfxEna7DXZUPzrVuNzKgkVFR6sNQWjIzHmtJ6XFxA2qLy78temmT0CoR8bjXLyBfaJs1RxN5Y1cycZYCZoK8=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: X1TYHCG0YD16ZMH8
cf-ray: 8f0a00d0ac9a8641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 757b7941-c87a-4c66-8f35-eed366c64b57.json Show response
cdn.cookielaw.org/consent/757b7941-c87a-4c66-8f35-eed366c64b57/ 4 KB
2 KB 167ms
68ms XHR
application/json 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/consent/757b7941-c87a-4c66-8f35-eed366c64b57/757b7941-c87a-4c66-8f35-eed366c64b57.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5605ddda28379967975d9a3a50a572b5550b884cf946816f44d91b6b1e7817e4

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: cjMsMrE+111W81I+WplZ8g==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
cf-cache-status: HIT
etag: 0x8DC4AAC264E331C
age: 80999
x-ms-lease-status: unlocked
x-content-type-options: nosniff
x-ms-version: 2009-09-19
expires: Fri, 13 Dec 2024 01:39:53 GMT
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json
last-modified: Fri, 22 Mar 2024 20:10:41 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin, cross-origin
x-ms-request-id: 7e147689-401e-000b-314c-268bfe000000
cf-ray: 8f0a00d26f0d866b-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 1665
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 articles.json Show response
khanacademy.zendesk.com/api/v2/help_center/en-us/sections/115000894871/ 137 KB
29 KB 220ms
121ms XHR
application/json 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://khanacademy.zendesk.com/api/v2/help_center/en-us/sections/115000894871/articles.json?label_names=Latest%20News

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4b6f03cdcc638cec3f3bfb819f540ac367a8825174d1d2836be613dc23e2dd8d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
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/131.0.0.0 Safari/537.36
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://support.khanacademy.org/

Response headers

x-request-id: 8f04dbbf38d5e6a9-SYD
access-control-expose-headers: X-Zendesk-API-Warn
x-zendesk-origin-server: app-server-69d66fd59d-v74qb
cf-cache-status: HIT
etag: W/"4b6f03cdcc638cec3f3bfb819f540ac3"
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TCjJMl%2B2UtOEH65PKiyMwrN%2B5w8b03mUeP6mDQ82rV%2B0N8%2BLSw8ljAXoi22x5HW9L0yQ9bU5ljwAiqXsHF4KOccYeWwTduJMkcS7FXfGnmTmo4kDlkMsfChopySPsZPLH3ETrZzllzcJ"}],"group":"cf-nel","max_age":604800}
x-zendesk-api-version: v2
x-rate-limit: 700
x-ua-compatible: IE=edge
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json; charset=utf-8
x-rate-limit-remaining: 667
x-runtime: 0.125811
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
cache-control: max-age=0, public
x-zendesk-processed-host-header: khanacademy.zendesk.com
x-zendesk-api-gateway: yes
protocol: HTTP/1.1 always
access-control-allow-credentials: true
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d27f937381-PER
access-control-allow-origin: https://support.khanacademy.org
x-zendesk-zorg: yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
DATA 200
OK truncated
/ 44 B
0 Image
image/webp

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: bd25bde9fc4427cd6f3babcb8f888fe6174ca48881c103e243d4c6f83f30aab6

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/webp

GET
H2 200 01HZH0CNCXNTCK1W8K9X9GGKK8
support.khanacademy.org/hc/theming_assets/ 266 KB
267 KB 124ms
124ms Image
image/png 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CNCXNTCK1W8K9X9GGKK8

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

79c1b87d187c61b486bb558b5cffd426b9a3496603cc1c714ea25f724c83a6b0

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Response headers

x-robots-tag: none, noarchive
x-request-id: 8c5ec50b02395abc-MEL
cf-cache-status: HIT
etag: "b2b7c36c44161b89f11c253dfb7ff7f6"
age: 252976
x-amz-version-id: rmkntnbJ.qBni6zP0xdCye19jrtqP9uz
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RyBVkM5Fho6juuaDUFkcdy%2BQgVdmP6aeZA67D8497gdZj2R1VuvMcFsuLVo5az3H2tFajI8SW2W4a%2BORF59RIyYxPK1CVED7V%2FhNX8RI4iXnZPXExvDaDA%2BO1sjYYd0pJIDiU5jE8RV6"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/png
content-disposition: inline; filename="hero-bg.png"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:37 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef828659-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 272281
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CT1TQBHRGRP2Z2GD3Z7Y
support.khanacademy.org/hc/theming_assets/ 58 KB
59 KB 79ms
78ms Image
image/png 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CT1TQBHRGRP2Z2GD3Z7Y

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e2820f7ac4b7cf013a6488b9f3a560758463321b32c2b041c6c52d4f9e1c3e27

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Response headers

x-robots-tag: none, noarchive
x-request-id: 8c5ec50b023b5abc-MEL
cf-cache-status: HIT
etag: "6d7157a329285beabc19852e160edca6"
age: 252976
x-amz-version-id: a3LZbC70TIKrE4_cmzsGSjNFgbEqyGE9
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QyQue5I5jdK08X5Auul1%2F7630FB11DwOurmUsULAnkJPPk54ps5Qt%2BQyOG%2FaSLPtLEaj73S6s%2BXP4BqfClnPH%2FC3tbCKw4e6juaNgaLO%2BmP13NpuqaHOCTZ1Jhg7qckVTaG7ZoD5xVGu"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/png
content-disposition: inline; filename="hero-left.png"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:42 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef848659-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 59889
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CJWEC3CYGHHDBMKXW672
support.khanacademy.org/hc/theming_assets/ 32 KB
32 KB 77ms
76ms Image
image/png 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CJWEC3CYGHHDBMKXW672

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

291d101cded658adec877fd78b6c96332d1af9ce3bc6266832fb6ae8a38841ac

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Response headers

x-robots-tag: none, noarchive
cf-cache-status: HIT
etag: "020cbdea0843a56c9cb755d8d97d7402"
age: 252976
x-amz-version-id: 2lFs819bce6p_tfR9IrGTuKtgdmWD.9Z
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7P7k5NXJHR9EZ8O%2F1jRiU2o5jMia5ywjvVsX9UqlWK%2FCmeR2le7GGdgqqb%2B0Ac%2BJpq2SB%2FzfrDokwY5m84ZpdS00aRAvoNlcaaxLFpc9DJHNPq7LaOIdBVLiBK3Uy7pkCYB703nz5PGH"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/png
content-disposition: inline; filename="hero-right.png"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:35 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef878659-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 32309
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0C5C4MZHPJBJJV0S8CZ3T
support.khanacademy.org/hc/theming_assets/ 491 B
875 B 77ms
77ms Image
image/svg+xml 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0C5C4MZHPJBJJV0S8CZ3T

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

97246f242e023704d491ff806a17292e213dd659d7a77bbe93c83b3ee70d1dcb

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Response headers

x-robots-tag: none, noarchive
x-request-id: 8c5edcdc4244a973-MEL
content-encoding: gzip
cf-cache-status: HIT
etag: W/"4a2a0af0b30e6c2d7ab0995d0cb77d85"
age: 252976
x-amz-version-id: hOnC8me2XTQRZoL_l20F4hmdslFIIAah
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8hAv7icR5%2FJ44%2Bi%2FB6HGKLqzZ0%2Fz%2FBp6OEIlO%2BaTnDOq3Elx10Yzp%2FJL%2B%2FvIggwmaj%2BtNTkkAKr5mkWjmtlXS6ORPwkOmqoYoL4H4ol8Wm9IXXabqR2NuB%2BwsppZok94KnF76AJGZkvq"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
content-disposition: attachment; filename="search_icon.svg"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:21 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d1ef898659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H3 200 S6u9w4BMUTPHh6UVSwiPGQ.woff2
fonts.gstatic.com/s/lato/v24/ 23 KB
23 KB 339ms
144ms Font
font/woff2 142.250.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/lato/v24/S6u9w4BMUTPHh6UVSwiPGQ.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400;1,700&family=Source+Serif+Pro:wght@400;600&display=swap

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.67.3 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

syd15s16-in-f3.1e100.net

Software

sffe /

Resource Hash

c447dd7677b419db7b21dbdfc6277c7816a913ffda76fd2e52702df538de0e49

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin: https://support.khanacademy.org
Referer: https://fonts.googleapis.com/

Response headers

age: 110988
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Wed, 10 Dec 2025 18:50:05 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 10 Dec 2024 18:50:05 GMT
last-modified: Tue, 02 May 2023 15:07:25 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 23040
x-xss-protection: 0
server: sffe

GET
H3 200 neIXzD-0qpwxpaWvjeD0X88SAOeasasatSyqxA.woff2
fonts.gstatic.com/s/sourceserifpro/v17/ 21 KB
21 KB 409ms
215ms Font
font/woff2 142.250.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourceserifpro/v17/neIXzD-0qpwxpaWvjeD0X88SAOeasasatSyqxA.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400;1,700&family=Source+Serif+Pro:wght@400;600&display=swap

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.67.3 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

syd15s16-in-f3.1e100.net

Software

sffe /

Resource Hash

cc308be27791dc58e7ce19f0d245ef66b8eb6975b8c7ae22d97c09927c84dc48

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin: https://support.khanacademy.org
Referer: https://fonts.googleapis.com/

Response headers

age: 95817
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Wed, 10 Dec 2025 23:02:56 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 10 Dec 2024 23:02:56 GMT
last-modified: Thu, 01 Jun 2023 23:15:59 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 21528
x-xss-protection: 0
server: sffe

GET
H3 200 S6uyw4BMUTPHjx4wXg.woff2
fonts.gstatic.com/s/lato/v24/ 23 KB
23 KB 292ms
98ms Font
font/woff2 142.250.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/lato/v24/S6uyw4BMUTPHjx4wXg.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400;1,700&family=Source+Serif+Pro:wght@400;600&display=swap

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.67.3 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

syd15s16-in-f3.1e100.net

Software

sffe /

Resource Hash

918b7dc3e2e2d015c16ce08b57bcb64d2253bafc1707658f361e72865498e537

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin: https://support.khanacademy.org
Referer: https://fonts.googleapis.com/

Response headers

age: 127888
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Wed, 10 Dec 2025 14:08:25 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 10 Dec 2024 14:08:25 GMT
last-modified: Tue, 02 May 2023 15:17:22 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 23580
x-xss-protection: 0
server: sffe

GET
H3 200 neIQzD-0qpwxpaWvjeD0X88SAOeauXQ-oA.woff2
fonts.gstatic.com/s/sourceserifpro/v17/ 20 KB
20 KB 373ms
179ms Font
font/woff2 142.250.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourceserifpro/v17/neIQzD-0qpwxpaWvjeD0X88SAOeauXQ-oA.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400;1,700&family=Source+Serif+Pro:wght@400;600&display=swap

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.67.3 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

syd15s16-in-f3.1e100.net

Software

sffe /

Resource Hash

7d04f2cd8792432943d7c73c9b2173b3faee45ecd9334ad6a9812729b88aa69a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin: https://support.khanacademy.org
Referer: https://fonts.googleapis.com/

Response headers

age: 98559
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Wed, 10 Dec 2025 22:17:14 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 10 Dec 2024 22:17:14 GMT
last-modified: Thu, 01 Jun 2023 23:17:09 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 20528
x-xss-protection: 0
server: sffe

GET
H2 200 entypo-cd0cc640c9711149dc484d7c26584704..woff
static.zdassets.com/hc/assets/ 44 KB
44 KB 161ms
64ms Font
application/font-woff 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/entypo-cd0cc640c9711149dc484d7c26584704..woff

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/hc/assets/theming_v1_support-e05586b61178dcde2a13a3d323525a18.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2d7ca392d9b45723af1cd44a9178db19fd0af6a7aaa49afd882e3a472201f7b2

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin: https://support.khanacademy.org
Referer: https://static.zdassets.com/hc/assets/theming_v1_support-e05586b61178dcde2a13a3d323525a18.css

Response headers

access-control-max-age: 0
access-control-expose-headers: Content-Type, Content-Length, ETag
content-encoding: br
cf-cache-status: HIT
etag: W/"5adc1c49be0325a8cdac239d1b0b05ad"
x-amz-version-id: 9Guyyq2QtShFSQPhnOgfYsDcD._yQ_Gn
age: 161815
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=452DVNbTgvD1Gx7XzMy8x8sylfVVGvnFBY03yYxiBVWv3PeSXGnzpW2U%2BKmorsF0NHmgkODOdhec%2BwNliedDyFlz%2FXSrSAtgRrI%2FGh5R17ONsAfh15LPUOspQ7eY%2FAH9ZO7Bo6c%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/font-woff
vary: Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
last-modified: Tue, 05 Nov 2024 12:12:13 GMT
x-amz-id-2: o7Vw2wXNgf06+PYSp9Fd6GYIo/ZMIMbnZ9BZ5N6SHlpZOJNhVqi0usqSPcxfPjzJjcJjgQvkUu8=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: JCG79D6SRF52JDMF
cf-ray: 8f0a00d2ae7e863f-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 copenhagen-icons-268fb7c014de8a06d7d40310b5000daa..woff
static.zdassets.com/hc/assets/ 4 KB
5 KB 163ms
67ms Font
application/font-woff 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/hc/assets/copenhagen-icons-268fb7c014de8a06d7d40310b5000daa..woff

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/hc/assets/theming_v1_support-e05586b61178dcde2a13a3d323525a18.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

50d5b516d840c7f050b44630b17a495e6549316b53c4a81bff2c8d11f1f0500e

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin: https://support.khanacademy.org
Referer: https://static.zdassets.com/hc/assets/theming_v1_support-e05586b61178dcde2a13a3d323525a18.css

Response headers

access-control-max-age: 0
access-control-expose-headers: Content-Type, Content-Length, ETag
content-encoding: br
cf-cache-status: HIT
etag: W/"74ee60bf509aab9976dd0c4358b7bd5c"
x-amz-version-id: 8DByESARo1Obh2m6F5nZ4SLlmgeLm1ZM
age: 494754
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SM6aUGB0zrG1K6ZfSIWkd2F2f6gGHwhWvNj81vvrzT8QBBtgCCD5z2LjxFuvapMfLM95XKU4POKPKfZhpf34SEKr2Ew9YV5MzgAH%2BC%2B5g6n4SZe3eTu7LunDICo6aYOKiNfEFJg%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/font-woff
vary: Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
last-modified: Tue, 26 Nov 2024 14:37:56 GMT
x-amz-id-2: t+TAVZEABxbyZEqMOyoFb5Fg6uEefTX8eRYteAqS36xv8jLdVnhQlIQ7DKquaFDJPzuMVe8VYOUGmks/XFlKGg==
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=604800
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: 6KEG6NGYF5QYTJXF
cf-ray: 8f0a00d2ae7f863f-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
DATA 200
OK truncated
/ 82 B
0 Image
image/webp

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/webp

GET
DATA 200
OK truncated
/ 90 B
0 Image
image/webp

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 345a7f619e726c9ed21fa1e83646623f3491056eb1c9e0f3af797c42d38255c1

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/webp

GET
DATA 200
OK truncated
/ 38 B
0 Image
image/webp

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 52dc24c0429ea6ccc5b579a6da8bb79bf41e471fe5108a62009f3c2e195551c0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type: image/webp

GET 5d6aced2-0030-495b-8fea-fcb840eb2c45
https://support.khanacademy.org/ Frame 0
0

GET
H2 200 snippet.js Show response
static.zdassets.com/ekr/ 10 KB
5 KB 63ms
62ms Script
application/javascript 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/ekr/snippet.js?key=web_widget/khanacademy.zendesk.com

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/hc/assets/hc_enduser-dbe80b754503f041131a6f4e022ceea9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c7631939bbc2c74fc9a5fb1ee9565250a15bf95cc0e364da7fc5f15e3db41427

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"c88d625098ddb649cf216dba2e52435c"
x-amz-version-id: C4qpYKgeT8.DeRlre_wbz3El4DCj0uok
age: 21
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4JCnki5bca8gSsivGNvFTxuAvEhSE8RrnuG3tc6fMCfm4SEsyRdwqT%2F%2FJzc4uyYY1RwrtVBpiAWhqhTil6Ylf5SkIEaGChizavXBk6L%2Fvl94%2B34l2uv7%2FvRNE6OtvvjN023NwvI%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/javascript
last-modified: Mon, 04 Nov 2024 09:45:04 GMT
vary: Accept-Encoding
x-amz-id-2: DyOQ+vh49d8Vfgt20tiCSiItjOlqy5Aj+owptDRxUzqYXiOOj+TlSUZwpAS8JzfNjhqZ6EJx0u5VDh/ptEuKwc7+DQML/N/q
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=3600, s-maxage=60
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: M8HQSCJN4SYSW29X
cf-ray: 8f0a00d27e178641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

POST
H2 200 activity
support.khanacademy.org/hc/ 0
0 751ms
751ms Fetch
text/html 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://support.khanacademy.org/hc/activity

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/hc/assets/hc_enduser-dbe80b754503f041131a6f4e022ceea9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
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/131.0.0.0 Safari/537.36
Content-Type: application/json
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-request-id: 8f0a00d2977c8659-PER
content-encoding: br
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5D4nwvsBEYlCBkYU1ItGaufoc9KISG244EJv5vjWRiw6oLWK7yfo41Ug7kH1dNDCfrQAXGiXhFRQ0bGGZgXJmFrVrcZV0tYCD852qle5UgjjGNYlQwPMTrtxfJe18Vt2bXx3MZ4t08PX"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:54 GMT
content-type: text/html
vary: Accept-Encoding
x-runtime: 0.002282
x-frame-options: SAMEORIGIN
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
referrer-policy: strict-origin-when-cross-origin
x-download-options: noopen
cf-ray: 8f0a00d278048659-PER
x-zendesk-zorg: yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 01HZH0CR1PMY3RD8M9NNTTSE3Q
support.khanacademy.org/hc/theming_assets/ 19 KB
19 KB 121ms
120ms Image
image/webp 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CR1PMY3RD8M9NNTTSE3Q

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b987c07931fccb22a66e1633e28e45368aaf721bebaf025acdaa687a34a3e624

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Response headers

x-robots-tag: none, noarchive
cf-cache-status: HIT
etag: "1bcc7c56ad8f946a6dff82c3942c42a8"
age: 133767
x-amz-version-id: FjITtdeO1rsxrGOBWJ192D9ASiE4B_qe
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Vo4EwXTYvSruRb%2Fl0OD3utmpMZ85aUpBeXKNKWpL2w4e4eH%2FAfghVvm%2FimdTY5Dj4FkzF48NaW1zOgKOoj5603StS%2B6AtH1%2FVi5uKuxt%2BHvAsMdsDUvISAOeljI2rX97mjZXjV36wHEd"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/webp
content-disposition: attachment; filename="hero-bg.webp"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:40 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d288138659-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19384
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CSW4CZC9Q99EQFMQPA6J
support.khanacademy.org/hc/theming_assets/ 15 KB
16 KB 121ms
120ms Image
image/webp 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CSW4CZC9Q99EQFMQPA6J

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3ec75cbfe417fe8427e8071367f4277973ebd7addbe317cd73ec929f18e1960c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Response headers

x-robots-tag: none, noarchive
cf-cache-status: HIT
etag: "9385e01c7d1c0e2f9b2226c11f822c2c"
age: 133767
x-amz-version-id: 9uVej5Dz.GJtsRJtNXt1cE5qJy7kViRP
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yDrJ5QL37gg7jMmRdZKMD4t9ZXX%2BnVH5L0w%2B5BMU1H7xapAIkdKR0lL2hijDwUwXZE0yeqNgQhbh49cUdY97Z3phLRQxELPHq95z6RInDOLdlMT95xcQIm1ghmULU6v0RG7AMoJ0aYD8"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/webp
content-disposition: attachment; filename="hero-left.webp"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:42 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d288148659-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 15764
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0CDVJ762TQ2ZKP0Z4S2CQ
support.khanacademy.org/hc/theming_assets/ 14 KB
14 KB 120ms
119ms Image
image/webp 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0CDVJ762TQ2ZKP0Z4S2CQ

Requested by

Host: support.khanacademy.org
URL: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

050c5a60fe9aec8d1db5c20625539e66fc7262330b387dc4f934fafa6d54bc5a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/theming_assets/526991/42580/style.css?digest=31921532766477

Response headers

x-robots-tag: none, noarchive
cf-cache-status: HIT
etag: "daec62fe4adf5a411cba0b3f21860fd9"
age: 252976
x-amz-version-id: _G7VQQ6Xc0pL0tXfoJu1qum0_7nzawRo
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mckQpn9u0UiNNBlDvDst3%2ByD%2B%2BDuwlw9gv%2FZGQ5Q42hPgMBGweJ9Q0r8cqNPiYEemBRd01cvi3%2Bb8YkgB2xlZs9MjdE1Cs4YRlOQY9Yr64v%2B984w3zvOhMpfL5Z6fxmYhCBEJ95kcDQG"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/webp
content-disposition: attachment; filename="hero-right.webp"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:30 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d288158659-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 14036
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 sections.json Show response
khanacademy.zendesk.com/api/v2/help_center/en-us/ 52 KB
7 KB 111ms
111ms XHR
application/json 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://khanacademy.zendesk.com/api/v2/help_center/en-us/sections.json?per_page=100

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ae1a35bf9ccb6e259ede9ce39dd34ad911daa0b29347603c308a2a97eaeea051

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
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/131.0.0.0 Safari/537.36
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://support.khanacademy.org/

Response headers

x-request-id: 8f08bfee7f17a956-MEL
access-control-expose-headers: X-Zendesk-API-Warn
x-zendesk-origin-server: app-server-69d66fd59d-4mnvf
cf-cache-status: HIT
etag: W/"ae1a35bf9ccb6e259ede9ce39dd34ad9"
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7zqUK7Oy6JfDr0KlqoUHLCX%2FwF%2F72PttZGtHDulUx6Syucp0ivMvZtSvQoYniZQiz2UFI%2B8NTcyQsheKmSevrP%2FY%2FaG51GxY6Hpw%2B9POc6sARlH4%2F%2BCzg3AFXsXoczBjvaH5RmtZYKtd"}],"group":"cf-nel","max_age":604800}
x-zendesk-api-version: v2
x-rate-limit: 700
x-ua-compatible: IE=edge
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json; charset=utf-8
x-rate-limit-remaining: 672
x-runtime: 0.380880
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
cache-control: max-age=0, public
x-zendesk-processed-host-header: khanacademy.zendesk.com
x-zendesk-api-gateway: yes
protocol: HTTP/1.1 always
access-control-allow-credentials: true
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d2cfdf7381-PER
access-control-allow-origin: https://support.khanacademy.org
x-zendesk-zorg: yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 posts.json Show response
khanacademy.zendesk.com/api/v2/community/ 55 KB
17 KB 1238ms
1238ms XHR
application/json 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://khanacademy.zendesk.com/api/v2/community/posts.json?filter_by=not_planned

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e30e1ae5246aa2048565b5a336655b84e0c39b59cb74a827415f8fd5ab2da76d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
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/131.0.0.0 Safari/537.36
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://support.khanacademy.org/

Response headers

x-request-id: 8f0a00d2cfe37381-PER
access-control-expose-headers: X-Zendesk-API-Warn
x-zendesk-origin-server: app-server-69d66fd59d-2zt6r
cf-cache-status: DYNAMIC
etag: W/"e30e1ae5246aa2048565b5a336655b84"
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CLa04m9k9YmacDjh0gqj7i1Ku2vx%2BCUfR8EYzP3sB40EsWZqZ6V%2FCxpdHvk9ao1rIsgw2NsaOHQT9rVY%2BrRnxdle%2B5gi42ezm1vhe1ShRsLUuTYPTWBNZdSrhTD56z9K1mECCOaJo4E2"}],"group":"cf-nel","max_age":604800}
x-zendesk-api-version: v2
x-rate-limit: 700
x-ua-compatible: IE=edge
date: Thu, 12 Dec 2024 01:39:54 GMT
content-type: application/json; charset=utf-8
x-rate-limit-remaining: 680
x-runtime: 0.263245
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: max-age=0, public
x-zendesk-processed-host-header: khanacademy.zendesk.com
x-zendesk-api-gateway: yes
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
access-control-allow-credentials: true
cf-ray: 8f0a00d2cfe37381-PER
access-control-allow-origin: https://support.khanacademy.org
x-zendesk-zorg: yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 posts.json Show response
khanacademy.zendesk.com/api/v2/community/ 52 KB
14 KB 1064ms
1063ms XHR
application/json 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://khanacademy.zendesk.com/api/v2/community/posts.json?filter_by=planned

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0d1861faeb111106fa8ff10ba6acbcdb470f89d44e0171444f210cf20f81a46b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
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/131.0.0.0 Safari/537.36
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://support.khanacademy.org/

Response headers

x-request-id: 8f0a00d2cfe47381-PER
access-control-expose-headers: X-Zendesk-API-Warn
x-zendesk-origin-server: app-server-69d66fd59d-rw7cl
cf-cache-status: DYNAMIC
etag: W/"0d1861faeb111106fa8ff10ba6acbcdb"
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3SYMpBr97eJOcKP7DFIcMJvI5dVUn4t1E3ng3pfkRKtiVF5eATar4y9yitT8GcK14VFUJZEvRlfMSxEX7R3JuZyawwoSqA%2F7a%2Fjp6pYzig59BtPrjDEKV7r%2F9mpCRQ8lcacNWztIgsgi"}],"group":"cf-nel","max_age":604800}
x-zendesk-api-version: v2
x-rate-limit: 700
x-ua-compatible: IE=edge
date: Thu, 12 Dec 2024 01:39:54 GMT
content-type: application/json; charset=utf-8
x-rate-limit-remaining: 681
x-runtime: 0.313720
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
cache-control: max-age=0, public
x-zendesk-processed-host-header: khanacademy.zendesk.com
x-zendesk-api-gateway: yes
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
access-control-allow-credentials: true
cf-ray: 8f0a00d2cfe47381-PER
access-control-allow-origin: https://support.khanacademy.org
x-zendesk-zorg: yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 59 B
295 B 182ms
70ms XHR
application/json 2606:4700:4400::ac40:9b77
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:9b77 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3e8f6356dbefd40681fe2534b73669d2bbe5a1a57976841f0c1bc9edbafbea0d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
accept: application/json
Referer: https://support.khanacademy.org/

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
access-control-allow-methods: GET, OPTIONS
cf-ray: 8f0a00d39b6d864f-PER
access-control-allow-origin: *
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json
vary: Accept-Encoding
server: cloudflare
access-control-allow-headers: Content-Type

GET
H2 200 khanacademy.zendesk.com Show response
ekr.zdassets.com/compose/web_widget/ 823 B
1 KB 338ms
334ms Fetch
application/json 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://ekr.zdassets.com/compose/web_widget/khanacademy.zendesk.com

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/ekr/snippet.js?key=web_widget/khanacademy.zendesk.com

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

64a7ec1f812e864fe271ecf76d4d684ceb56fbdf8a523a1ccb15cc14138a4a81

Security Headers

Name	Value
Strict-Transport-Security	max-age=0
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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

access-control-max-age: 7200
x-request-id: 8f05ee067ac3390d-SEA, 8f05ee067ac3390d-SEA, 8f05ee067ac3390d-SEA
access-control-expose-headers
content-encoding: br
cf-cache-status: HIT
etag: W/"64a7ec1f812e864fe271ecf76d4d684c"
x-permitted-cross-domain-policies: none
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=V%2B2VYDBVeGkIJ0jCkN%2F3y2KXu8zKyHM5wwX5QlnzN140xsdySY7iSYtoOgWjz3WCmZkVKU1EzvSGxf%2BFnBFqJFMIzFFdPuudAZ26S4wQwrs1BDTGYr2Gff2XW%2B%2BdWCibv0o%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, POST, OPTIONS
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json; charset=utf-8
vary: Accept, Origin, Accept-Encoding
x-runtime: 0.011718
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=0
cdn-cache-control: max-age=60
cache-control: max-age=300, public, stale-while-revalidate=300, stale-if-error=21600
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: strict-origin-when-cross-origin
x-download-options: noopen
cf-ray: 8f0a00d2eeb3863f-PER
access-control-allow-origin: *
x-zendesk-zorg: yes, yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 sections.json Show response
khanacademy.zendesk.com/api/v2/help_center/en-us/ 3 KB
2 KB 110ms
110ms XHR
application/json 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://khanacademy.zendesk.com/api/v2/help_center/en-us/sections.json?page=2&per_page=100&per_page=100

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5b4ad9eb0e164cbe7c128c6ea9585c09d178436f0b0d116f1e3cbb3becf052ef

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
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/131.0.0.0 Safari/537.36
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://support.khanacademy.org/

Response headers

x-request-id: 8e2658b40993d9a6-SYD
access-control-expose-headers: X-Zendesk-API-Warn
x-zendesk-origin-server: app-server-745477474b-zlj8n
cf-cache-status: HIT
etag: W/"5b4ad9eb0e164cbe7c128c6ea9585c09"
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nwYALUAX9rTi5iWMVgxjDqEqR7p%2FGcqr8tZGAT08t4nQ%2FzlQdqWe8itMfbf2UZbfpB3F01InfdMkra%2FYp1s2uhwym4dlJOz%2BIKbq5eJic4DH4XWRuEjLxVOkzvdCGIRE4trpV1YV0xlZ"}],"group":"cf-nel","max_age":604800}
x-zendesk-api-version: v2
x-rate-limit: 700
x-ua-compatible: IE=edge
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json; charset=utf-8
x-rate-limit-remaining: 673
x-runtime: 0.078462
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding
cache-control: max-age=0, public
x-zendesk-processed-host-header: khanacademy.zendesk.com
x-zendesk-api-gateway: yes
protocol: HTTP/1.1 always
access-control-allow-credentials: true
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d398af7381-PER
access-control-allow-origin: https://support.khanacademy.org
x-zendesk-zorg: yes
x-xss-protection: 1; mode=block
server: cloudflare

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/202310.2.0/ 426 KB
103 KB 64ms
64ms Script
application/javascript 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

60aaad2288d23fb03527331b7b03e1f1643898e136a926f1d48609f453babd85

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: futiIRaAGsEL76yunD0yWQ==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DCA5D10E7176E8
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 10951
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/javascript
last-modified: Tue, 16 Jul 2024 19:54:08 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 3bdecb2d-701e-00cf-4a3b-36f438000000
cf-ray: 8f0a00d40c8f8649-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 105018
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 en.json Show response
cdn.cookielaw.org/consent/757b7941-c87a-4c66-8f35-eed366c64b57/018dd1ad-8ae3-7978-89b9-87c467eef3d1/ 62 KB
17 KB 69ms
69ms Fetch
application/json 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/consent/757b7941-c87a-4c66-8f35-eed366c64b57/018dd1ad-8ae3-7978-89b9-87c467eef3d1/en.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b77ccfc9ac9e6854c456b69bd7cc2d762db91c7dce74e98466e22d281526ed5f

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: byi6HYMRsxiSsOzPp3GYJQ==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
cf-cache-status: HIT
etag: 0x8DC4AAC2A22043C
age: 80998
x-ms-lease-status: unlocked
x-content-type-options: nosniff
x-ms-version: 2009-09-19
expires: Fri, 13 Dec 2024 01:39:53 GMT
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json
last-modified: Fri, 22 Mar 2024 20:10:48 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin, cross-origin
x-ms-request-id: a25a0170-901e-0046-044d-264d1c000000
cf-ray: 8f0a00d4c932866b-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 17448
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 web-widget-main-9631482.js Show response
static.zdassets.com/web_widget/classic/latest/ Frame 82CF 830 KB
258 KB 73ms
73ms Script
application/javascript 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/web_widget/classic/latest/web-widget-main-9631482.js

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/ekr/snippet.js?key=web_widget/khanacademy.zendesk.com

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0fc2b6253067a40d219d31b652e235d07b0a4d4ce7947fddab709683c0f75a05

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"1d8594a51ead0a33cf97f900645f34f1"
x-amz-version-id: uKAHyHDMpiuDQArmR0o09wTaaB3tuc0m
age: 42731
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=H7OKE%2BJjrBpkjhDIX4mIx9G0RncupiFkfDuilEJQMSX4L%2FPAYmJzpOJqrp4OeMzi3kfMwxQiV9bA%2FXj3enz76fh1iiKohr977LA6Cphf6wxLWw2ChohPwa%2FESs7lrs28GWH6MgU%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
expires: Thu, 11 Dec 2025 11:04:10 GMT
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/javascript; charset=utf-8
last-modified: Wed, 11 Dec 2024 11:04:11 GMT
vary: Accept-Encoding
x-amz-id-2: q5jRV2hBGVFcMyYS4NEkcZg4wz4wlew9Z+VZIUYfuS4Cc1XxAR1fMkky8QVouHEOSdw6Lggh7KQ=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=31536000
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: 57K6NYHCM9W3E39B
cf-ray: 8f0a00d518808641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 01HZH0D1X09B1M0D46S6E2BD8A
support.khanacademy.org/hc/theming_assets/ 4 KB
1 KB 75ms
74ms Other
image/vnd.microsoft.icon 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://support.khanacademy.org/hc/theming_assets/01HZH0D1X09B1M0D46S6E2BD8A

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

64228aa99b47c8bfde9cf95cb15b8a13c2221bad3766d8d523b327877947b508

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/hc/en-us

Response headers

x-robots-tag: none, noarchive
x-request-id: 8efce65e736cd5d6-SYD
content-encoding: br
cf-cache-status: HIT
etag: W/"4cab1ea4624b8ba8af0fda71f950c3f0"
age: 83533
x-amz-version-id: oiqZczhY.WORAH9.ZmHN4kdn5uV0TfHq
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=52GXpgZfbErAHpcAZsbBYESxudC2JZbGw3QQZy6DYYewRQ3d6FoJuTYpSlzXgWPwi72W8VPu1nJoQe%2BvAU48BH3i7d6X%2BfQzBWck7fEj0G5hU%2BQltYGwbP26KIykA6KjeRF21%2F23mFIw"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/vnd.microsoft.icon
content-disposition: attachment; filename="d795d12e259b47a763ef117ac7b18be66a1e46a8.ico"
vary: Accept-Encoding
last-modified: Tue, 04 Jun 2024 06:53:50 GMT
x-amz-replication-status: COMPLETED
cache-control: max-age=259200, public
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d52a228659-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 otFloatingRoundedCorner.json Show response
cdn.cookielaw.org/scripttemplates/202310.2.0/assets/ 10 KB
3 KB 67ms
66ms Fetch
application/json 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202310.2.0/assets/otFloatingRoundedCorner.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3260db446188242293e04a658411e44c6175108bc5d8b7e7676e8786d4f0501

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: qA26V3MtC6KQOpwdHMjWxQ==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DCA5D10A6207D5
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 80998
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json
last-modified: Tue, 16 Jul 2024 19:54:02 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: d83aefd5-901e-0020-34d8-d7ff46000000
cf-ray: 8f0a00d559bc866b-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2627
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 otPcCenter.json Show response
cdn.cookielaw.org/scripttemplates/202310.2.0/assets/v2/ 62 KB
13 KB 62ms
61ms Fetch
application/json 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202310.2.0/assets/v2/otPcCenter.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0b0a210e89ac35b54a9b4ccb0336ea91c561e6dc5f8bda49574da98d40799c6e

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: fqYUlgAo8WJOmRng41XGWA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding: gzip
x-ms-version: 2009-09-19
etag: 0x8DCA5D10ABDCA3B
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 80998
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: application/json
last-modified: Tue, 16 Jul 2024 19:54:02 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: dbc04902-701e-008b-209d-432854000000
cf-ray: 8f0a00d559bf866b-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 12708
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 otCommonStyles.css Show response
cdn.cookielaw.org/scripttemplates/202310.2.0/assets/ 21 KB
4 KB 61ms
60ms Fetch
text/css 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202310.2.0/assets/otCommonStyles.css

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

29733ca80fad429eb7e4bb7f028cd176d9ee5a5427d09caec143e5030cb1005f

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: c7xAZ9MSGAobGaTYg/Qtag==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-lease-status: unlocked
cf-bgj: minify
cf-cache-status: HIT
x-ms-version: 2009-09-19
age: 80998
content-encoding: gzip
x-content-type-options: nosniff
cf-polished: origSize=21778
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: text/css
last-modified: Tue, 16 Jul 2024 19:54:13 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 19a80ca7-e01e-00a7-5bc4-d7aa69000000
cf-ray: 8f0a00d559c0866b-PER
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 ot_guard_logo.svg Show response
cdn.cookielaw.org/logos/static/ 497 B
495 B 60ms
60ms Fetch
image/svg+xml 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/logos/static/ot_guard_logo.svg

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

691dcdb24853a0f5ce4e6597e5713dea66799b57ffe2c2a10f28f98e0b569b19

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: tXyZydHjxQshFMbbBT1/8A==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 83532
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
last-modified: Tue, 10 Dec 2024 03:42:16 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: f7c3cc7c-401e-00ee-5ed7-4a9909000000
cf-ray: 8f0a00d5da4a866b-PER
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 ot_company_logo.png
cdn.cookielaw.org/logos/static/ 4 KB
4 KB 58ms
58ms Image
image/png 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.cookielaw.org/logos/static/ot_company_logo.png

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a335fc1da4a5ffc1fcacfa3eab57506faa41f026954496becb59cf5fbcd99d0e

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: E8+sk/ECzKgTUVtDLikiIA==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
etag: 0x8DD19A00569B9F1
age: 9257
cf-cache-status: HIT
x-content-type-options: nosniff
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/png
last-modified: Wed, 11 Dec 2024 04:55:23 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 40829da1-701e-00a9-4490-4b4662000000
cf-ray: 8f0a00d5ee9d8649-PER
accept-ranges: bytes
access-control-allow-origin: *
content-length: 4036
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 powered_by_logo.svg
cdn.cookielaw.org/logos/static/ 5 KB
2 KB 63ms
63ms Image
image/svg+xml 2606:4700::6812:562a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.cookielaw.org/logos/static/powered_by_logo.svg

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:562a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5fa00d047acd959697b9d7772c31dcd37bec33c70c6fbf80ab8316205d1d286d

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/131.0.0.0 Safari/537.36
Referer: https://support.khanacademy.org/

Response headers

content-md5: Y+c301RBZNK39PvKQWrIBw==
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version: 2009-09-19
x-ms-lease-status: unlocked
cf-cache-status: HIT
age: 35939
content-encoding: gzip
x-content-type-options: nosniff
expires: Thu, 12 Dec 2024 15:40:54 GMT
date: Thu, 12 Dec 2024 01:39:53 GMT
content-type: image/svg+xml
last-modified: Wed, 11 Dec 2024 04:55:23 GMT
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=86400
cross-origin-resource-policy: cross-origin
x-ms-request-id: 7aa1e03c-a01e-00ef-57c9-4b98f4000000
cf-ray: 8f0a00d5eea08649-PER
access-control-allow-origin: *
x-ms-blob-type: BlockBlob
server: cloudflare

GET
H2 200 en-us-json-9631482.js Show response
static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/ Frame 82CF 25 KB
6 KB 107ms
107ms Script
application/javascript 216.198.53.3
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/en-us-json-9631482.js

Requested by

Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-9631482.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.198.53.3 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b87b92cd9b2943bcc97a64011eb833ef4205009327eaffe17db1cd001ae9ecc8

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

access-control-max-age: 0
content-encoding: br
cf-cache-status: HIT
etag: W/"ef48436bf7997a9fed0856cd3df28c0f"
x-amz-version-id: SzIDrDB.6wkqc1YEeoLKYuZqOb9JVh6K
age: 42726
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AVwabArywNzX3K0AKZwI1AfXs8PaV0qYuOFLRg5NaEbpb4B9Ya5MWIuaCKWYg3cyYm%2BzG6P9Lou%2Br0Lxy7BfQLtLkiuFHZYi6EA1JWd53ayw8apURB1s%2F0lnvh67PCx12q0w5%2B0%3D"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET, HEAD
expires: Thu, 11 Dec 2025 11:04:11 GMT
date: Thu, 12 Dec 2024 01:39:54 GMT
content-type: application/javascript; charset=utf-8
last-modified: Wed, 11 Dec 2024 11:04:12 GMT
vary: Accept-Encoding
x-amz-id-2: zZrE8QiyJJDh3BFetGk4aDJgE4YHSJHTi6yMPUDVUK5zBx+PUloQXyqDhaMSmSZn5t3F5ZSP/LM=
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=31536000
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: PB4B8Y2KD3ZDMSQ8
cf-ray: 8f0a00d74a878641-PER
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 config Show response
khanacademy.zendesk.com/embeddable/ Frame 82CF 462 B
1 KB 107ms
107ms Fetch
application/json 216.198.53.1
CLOUDFLARESPECTRU...

General

Check archive.org

Show headers Download Go to

Full URL: https://khanacademy.zendesk.com/embeddable/config
Requested by: Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-9631482.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 216.198.53.1 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5cba1b48cc42d1d7a5fc954f69f906e8556ddd4927ae9bd02127603318b24de6

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

access-control-max-age: 7200
x-request-id: 8f0a00a42f73a865-MEL
access-control-expose-headers
x-zendesk-origin-server: embeddable-app-server-b68b6f9bd-jvrxq
cf-cache-status: HIT
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fcthRsySxWVDGS464JSXRMSfuSUaK88w3EYGY3UCVBowrnJ5pu1adbAuBsgubaRpAvnHqSB%2F6Q4fmz%2FOYwRILDU7r2aVuV5nbZ9VUvhddMjMoEY7dk0%2BkOO8EJXZuFMMNdAUgD5IpwFn"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET
date: Thu, 12 Dec 2024 01:39:54 GMT
content-type: application/json; charset=utf-8
vary: Origin, Accept-Encoding
x-runtime: 0.002099
last-modified: Thu, 12 Dec 2024 01:39:46 GMT
cache-control: public, max-age=60, stale-while-revalidate=600, stale-if-error=3600
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8f0a00d74b5b7381-PER
access-control-allow-origin: *
x-zendesk-zorg: yes
x-cached: STALE
server: cloudflare

Failed requests

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

Domain: support.khanacademy.org
URL: blob:https://support.khanacademy.org/5d6aced2-0030-495b-8fea-fcb840eb2c45

Verdicts & Comments Add Verdict or Comment

37 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.

8 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
.support.khanacademy.org/	1970-01-21 01:39:29	Name: __cf_bm Value: DDwO5_ld88qPP.r48i1lEUXbnZie4l1Tp_OceLQFiGQ-1733967591-1.0.1.1-2OMgI0yvAOlEsD0olWdMGH.MadWPJgMvY5I6GmkgsaiAYV8tXB09Hf8bHg8CCltMHjEuoJxJEXYo3.kHGj4KtQ
.support.khanacademy.org/	1969-12-31 23:59:59	Name: __cfruid Value: 00e4c7a144f481f5b88fc36f3f7d52ff516a4f04-1733967591
.support.khanacademy.org/	1969-12-31 23:59:59	Name: _cfuvid Value: 0SvNxFR4aDk3WGADv4wUVMqqinQbrBEDv8gWjLGryFE-1733967591840-0.0.1.1-604800000
support.khanacademy.org/	1969-12-31 23:59:59	Name: _help_center_session Value: Y0l2MEkyUE93VFVsYkIzNVM1Z2I2b29oSGNtRzFpRTd4U2ZoaC9KdExaWUExdFA0MUx4a2lZRGxma2xKakUxeURyaTllRERzeVZzNFJJNEdXSFM0Q0NOQW14TXBXeWExdGRMSktjejJjM2V6QU0ydlhMMlk5b2ROd21wVi8zR2stLWtyb050M2o4UWl2RmFhMVI4ZVVCb2c9PQ%3D%3D--c7f1aeaf765c5623466b8e4c7ac8a347776b9e52
.khanacademy.zendesk.com/	1970-01-21 01:39:29	Name: __cf_bm Value: 7SpYIlTshTXoOixSscg6Br.84llOw9oZ7f0tQ4YjlFM-1733967593-1.0.1.1-A_B6y4PNwV9w9ixg1AYdBUE5baT2oGd.LBgtkkxvSw3jv22EWSVUWdcyS_qybId_wl7XktsfZS8pFwDpOYaALg
.khanacademy.zendesk.com/	1969-12-31 23:59:59	Name: __cfruid Value: de8475393cef839ccc4fedb4ba16b9703a626b1d-1733967593
.khanacademy.zendesk.com/	1969-12-31 23:59:59	Name: _cfuvid Value: FM.zBWyw5A9qPP63WtUDVu5o4t7oNFXqh7CTgzy1xc8-1733967593090-0.0.1.1-604800000
.khanacademy.org/	1970-01-21 10:25:03	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Thu+Dec+12+2024+09%3A39%3A53+GMT%2B0800+(Australian+Western+Standard+Time)&version=202310.2.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=803661fb-72db-4616-8ef1-e94d485d0978&interactionCount=0&landingPath=https%3A%2F%2Fsupport.khanacademy.org%2Fhc%2Fen-us&groups=C0001%3A1%2CC0003%3A0%2CC0004%3A0%2CC0002%3A0

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-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.

ajax.googleapis.com
assets.zendesk.com
cdn.cookielaw.org
ekr.zdassets.com
fonts.googleapis.com
fonts.gstatic.com
geolocation.onetrust.com
khanacademy.zendesk.com
static.zdassets.com
support.khanacademy.org
support.khanacademy.org
142.250.67.3
216.198.53.1
216.198.53.3
2404:6800:4006:80a::200a
2404:6800:4006:80f::200a
2606:4700:4400::ac40:9b77
2606:4700::6812:562a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support.khanacademy.org Open in urlscan Pro 216.198.53.1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

61 Requests

95 %HTTPS

57 %IPv6

7 Domains

10 Subdomains

8 IPs

2 Countries

1481 kBTransfer

3817 kBSize

8 Cookies

45 Outgoing links

Page URL History

Redirected requests

61 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 4 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

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

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

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

support.khanacademy.org Open in urlscan Pro
216.198.53.1 Public Scan

Screenshot
Live screenshot

Full Image

61
Requests

95 %
HTTPS

57 %
IPv6

7
Domains

10
Subdomains

8
IPs

2
Countries

1481 kB
Transfer

3817 kB
Size

8
Cookies

61 HTTP transactions
4 data transactions