www.3blue1brown.com Open in urlscan Pro
2a05:d014:275:cb01::c8 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.3blue1brown.com/
Effective URL:
https://www.3blue1brown.com/
Submission: On May 06 via api (May 6th 2024, 4:04:10 pm UTC) from US — Scanned from DE

Summary HTTP 87 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 10 IPs in 3 countries across 10 domains to perform 87 HTTP transactions. The main IP is 2a05:d014:275:cb01::c8, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is www.3blue1brown.com.
TLS certificate: Issued by R3 on March 13th 2024. Valid for: 3 months.

This is the only time www.3blue1brown.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
53	2a05:d014:275... 2a05:d014:275:cb01::c8	16509 (AMAZON-02) (AMAZON-02)
3	2606:4700:303... 2606:4700:3036::6815:1b98	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:828::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82a::200e	15169 (GOOGLE) (GOOGLE)
1	172.64.154.11 172.64.154.11	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:800::2003	15169 (GOOGLE) (GOOGLE)
21	2600:3c03::f0... 2600:3c03::f03c:92ff:fe92:797b	63949 (AKAMAI-LI...) (AKAMAI-LINODE-AP Akamai Connected Cloud)
2	34.120.195.249 34.120.195.249	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	104.16.237.243 104.16.237.243	13335 (CLOUDFLAR...) (CLOUDFLARENET)
87	10

53 2a05:d014:275:cb01::c8 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)

www.3blue1brown.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700:3036::6815:1b98 (United States)

ASN13335 (CLOUDFLARENET, US)

use.fontawesome.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

img.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.64.154.11 (None, )

ASN13335 (CLOUDFLARENET, US)

3blue1brown.substack.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

21 2600:3c03::f03c:92ff:fe92:797b (Cedar Knolls, United States)

ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG)

3b1b-posts.us-east-1.linodeobjects.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com

o932861.ingest.sentry.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.16.237.243 (None, )

ASN13335 (CLOUDFLARENET, US)

blockchain.info	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
53	3blue1brown.com www.3blue1brown.com	949 KB
21	linodeobjects.com 3b1b-posts.us-east-1.linodeobjects.com	3 MB
3	gstatic.com fonts.gstatic.com	53 KB
3	fontawesome.com use.fontawesome.com — Cisco Umbrella Rank: 1230	276 KB
2	sentry.io o932861.ingest.sentry.io	560 B
1	blockchain.info blockchain.info — Cisco Umbrella Rank: 92534	2 KB
1	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 2533	257 B
1	substack.com 3blue1brown.substack.com
1	youtube.com img.youtube.com — Cisco Umbrella Rank: 1883	105 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	92 KB
87	10

	Domain	Requested by
53	www.3blue1brown.com	www.3blue1brown.com
21	3b1b-posts.us-east-1.linodeobjects.com	www.3blue1brown.com
3	fonts.gstatic.com	www.3blue1brown.com
3	use.fontawesome.com	www.3blue1brown.com use.fontawesome.com
2	o932861.ingest.sentry.io	www.3blue1brown.com
1	blockchain.info	www.3blue1brown.com
1	region1.google-analytics.com	www.googletagmanager.com
1	3blue1brown.substack.com	www.3blue1brown.com
1	img.youtube.com	www.3blue1brown.com
1	www.googletagmanager.com	www.3blue1brown.com
87	10

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

Domain
store.dftba.com
www.youtube.com
3blue1brown.substack.com
www.patreon.com
twitter.com
www.instagram.com
www.tiktok.com
www.reddit.com
www.facebook.com
space.bilibili.com
youtu.be

Subject Issuer	Validity	Valid
3b1b.co R3	`2024-03-13` - `2024-06-11`	3 months	crt.sh
use.fontawesome.com Cloudflare Inc ECC CA-3	`2023-10-12` - `2024-10-10`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
*.google.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
substack.com Cloudflare Inc ECC CA-3	`2023-09-13` - `2024-09-12`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
us-east-1.linodeobjects.com R3	`2024-03-18` - `2024-06-16`	3 months	crt.sh
ingest.sentry.io DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-11-02` - `2024-12-02`	a year	crt.sh
www.blockchain.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-10-12` - `2024-11-05`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.3blue1brown.com/
Frame ID: 0DB30CADF546D7D8F70C9CD988246D89
Requests: 86 HTTP requests in this frame

Frame: https://3blue1brown.substack.com/embed
Frame ID: 6991C0B01FC22AD00D170AFA41A540BC
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

3Blue1Brown

Page URL History Show full URLs

http://www.3blue1brown.com/ HTTP 307
https://www.3blue1brown.com/ Page URL

Detected technologies

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

87
Requests

100 %
HTTPS

70 %
IPv6

10
Domains

10
Subdomains

10
IPs

3
Countries

4232 kB
Transfer

13970 kB
Size

5
Cookies

13 Outgoing links

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

URL: https://store.dftba.com/collections/3blue1brown
Title: Store

Search URL Search Domain Scan URL

URL: https://www.youtube.com/3blue1brown

Search URL Search Domain Scan URL

URL: https://3blue1brown.substack.com/

Search URL Search Domain Scan URL

URL: https://www.patreon.com/3blue1brown

Search URL Search Domain Scan URL

URL: https://twitter.com/3blue1brown

Search URL Search Domain Scan URL

URL: https://www.instagram.com/3blue1brown/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/@GrantSanderson

Search URL Search Domain Scan URL

URL: https://www.tiktok.com/@3blue1brown

Search URL Search Domain Scan URL

URL: https://www.reddit.com/r/3Blue1Brown/

Search URL Search Domain Scan URL

URL: http://www.facebook.com/3blue1brown

Search URL Search Domain Scan URL

URL: https://space.bilibili.com/88461692/#/

Search URL Search Domain Scan URL

URL: https://3blue1brown.substack.com/feed

Search URL Search Domain Scan URL

URL: http://youtu.be/eMlx5fFNoYc
Title: Latest video: Visualizing Attention, a Transformer's Heart | Chapter 6, Deep Learning

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://www.3blue1brown.com/ HTTP 307
https://www.3blue1brown.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

87 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
www.3blue1brown.com/
Redirect Chain

http://www.3blue1brown.com/
https://www.3blue1brown.com/

309 KB
64 KB

91ms
18ms

Document
text/html

2a05:d014:275:cb01::c8
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.3blue1brown.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

3129c83699c3ce8f2972c29ae6cab74336bc5a0f1af9adae88e869bea5a10e57

Security Headers

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

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

accept-ranges: bytes
age: 80339
cache-control: public,max-age=0,must-revalidate
cache-status: "Netlify Edge"; hit
content-encoding: br
content-length: 65293
content-type: text/html; charset=UTF-8
date: Mon, 06 May 2024 16:04:04 GMT
etag: "f4c9318509750227807dbe99db472fd1-ssl-df"
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-nf-request-id: 01HX7ABR2HCMWZK5W46NW59MC1

Redirect headers

Location: https://www.3blue1brown.com/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 all.css
use.fontawesome.com/releases/v6.1.1/css/ 98 KB
21 KB 44ms
24ms Stylesheet
text/css 2606:4700:3036::6815:1b98
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://use.fontawesome.com/releases/v6.1.1/css/all.css
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::6815:1b98 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0df5a33710e433de1f5415b1d47e4130ca7466aee5b81955f1045c4844bbb3ed

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 06 May 2024 16:04:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 22 Sep 2023 01:46:14 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
age: 1202010
etag: W/"6386fb409d4a2abc96eee7be8f6d4cc4"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pThnZN4vyRG67rcYPHmDu32yowjTuJE%2F%2FsM53io7dvj6JujloYzGZjYNyWZJSHS%2FpJputGfyteWbfs3IaTSm4CTUwDQ59uFuOmljuhLpMoxI75RNMasj5taEVCnsQmTFs3izDptjDaIZJSn0%2B47YA4Do"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=31556926
cf-ray: 87fa343a6af62c2e-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 264 KB
92 KB 59ms
37ms Script
application/javascript 2a00:1450:4001:828::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-907C32EXHD

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

6a0a1a20b71ac03fcc20ca4a26f327a4d1113c34cb0abb755d7547202e1f563b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 06 May 2024 16:04:04 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 93858
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Mon, 06 May 2024 16:04:04 GMT

GET
H2 200 b165666056315602.css
www.3blue1brown.com/_next/static/css/ 27 KB
4 KB 10ms
8ms Stylesheet
text/css 2a05:d014:275:cb01::c8
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/css/b165666056315602.css

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

53019d73823a64a4ec811daf64d3805ef7fae06b5e09ce45e988e4f22f1fd6e9

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABR399DXF2VAMN32YGVG0
date: Mon, 06 May 2024 16:04:04 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 3568
cache-status: "Netlify Edge"; hit
etag: "d9598701835b56d2c0d2d0bbf1b693dd-ssl-df"
vary: Accept-Encoding
content-type: text/css; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 4430

GET
H2 200 dc74d41d53a5d01c.css
www.3blue1brown.com/_next/static/css/ 36 KB
7 KB 11ms
10ms Stylesheet
text/css 2a05:d014:275:cb01::c8
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/css/dc74d41d53a5d01c.css

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

b58360cfae7f29d3a7fadbe2ed7a0504bd93cda504d23a34d34356c49c7f6798

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABR39MAV8N85VMV6Z209P
date: Mon, 06 May 2024 16:04:04 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 4125
cache-status: "Netlify Edge"; hit
etag: "a4761413cb9d8542674b3df0f341bd0d-ssl-df"
vary: Accept-Encoding
content-type: text/css; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 7148

GET
H2 200 webpack-2803c7b99464701e.js Show response
www.3blue1brown.com/_next/static/chunks/ 6 KB
3 KB 11ms
8ms Script
application/javascript 2a05:d014:275:cb01::c8
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/chunks/webpack-2803c7b99464701e.js

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

5db334c1a9bc061a048603e5f12e4d642918a7175b678faa19eecade5cac0c14

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABR4VR576TF9TXYS43H2B
date: Mon, 06 May 2024 16:04:04 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 3568
cache-status: "Netlify Edge"; hit
etag: "b3003e3323180beaf617696165e6fade-ssl-df"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 2789

GET
H2 200 framework-67ffd913504c6fc8.js Show response
www.3blue1brown.com/_next/static/chunks/ 138 KB
43 KB 11ms
8ms Script
application/javascript 2a05:d014:275:cb01::c8
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/chunks/framework-67ffd913504c6fc8.js

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

dd790f49358c61ccd3bff3505d3a13e9b93390e98087d1876eed40b3f7c3f63e

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABR4VPE0HC8P6HSX20GQZ
date: Mon, 06 May 2024 16:04:04 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 23319
cache-status: "Netlify Edge"; hit
etag: "ae601065f89ed3c41cd55ece234430a6-ssl-df"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 43481

GET
H2 200 main-5bd8c83b552524a4.js Show response
www.3blue1brown.com/_next/static/chunks/ 115 KB
31 KB 14ms
11ms Script
application/javascript 2a05:d014:275:cb01::c8
AMAZON-02

General

Check archive.org

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Full URL

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Full URL

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Full URL

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AKAMAI-LINODE-AP ...

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AKAMAI-LINODE-AP ...

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AKAMAI-LINODE-AP ...

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sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=0-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Wed, 28 Jul 2021 03:31:42 GMT
x-amz-meta-s3cmd-attrs: atime:1627443075/ctime:1627443075/gid:116/md5:9311e062df927aed8bdfc8fd5862d5f6/mode:33188/mtime:1627443075/uid:1001
x-amz-request-id: tx00000b77780cc2f76a9fe-006638ff75-60e88805-default
ETag: "9311e062df927aed8bdfc8fd5862d5f6"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 0-355624/355625
x-rgw-object-type: Normal
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 355625

GET
H/1.1 206
Partial Content fourier-pi.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 32 KB
0 364ms
107ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/fourier-pi.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=0-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Tue, 03 Aug 2021 19:30:28 GMT
x-amz-meta-s3cmd-attrs: atime:1628019004/ctime:1628019004/gid:116/md5:03d8a19860f36be5daf6a556f16b639d/mode:33188/mtime:1628019004/uid:1001
x-amz-request-id: tx00000ea1fea9802495a39-006638ff75-60e7a9c2-default
ETag: "03d8a19860f36be5daf6a556f16b639d"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 0-2670670/2670671
x-rgw-object-type: Normal
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2670671

GET
H/1.1 206
Partial Content prime-spirals.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 32 KB
0 362ms
105ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

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Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/prime-spirals.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=0-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Fri, 03 Sep 2021 14:18:29 GMT
x-amz-meta-s3cmd-attrs: atime:1630678683/ctime:1630678683/gid:116/md5:d5794f9fd14cd9c0d9a60b1ee8f84097/mode:33188/mtime:1630678683/uid:1001
x-amz-request-id: tx00000477079e4b4e4796c-006638ff75-60e7a65c-default
ETag: "d5794f9fd14cd9c0d9a60b1ee8f84097"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 0-1292942/1292943
x-rgw-object-type: Normal
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 1292943

GET
H/1.1 206
Partial Content sudanese-band-loop.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 32 KB
0 363ms
106ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

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Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/sudanese-band-loop.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=0-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Wed, 28 Jul 2021 03:31:43 GMT
x-amz-meta-s3cmd-attrs: atime:1627443075/ctime:1627443075/gid:116/md5:1f876e47f17dac500ffe33676d4e118e/mode:33188/mtime:1627443075/uid:1001
x-amz-request-id: tx00000ffc01552387339d1-006638ff75-60e88805-default
ETag: "1f876e47f17dac500ffe33676d4e118e"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 0-789952/789953
x-rgw-object-type: Normal
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 789953

GET
H/1.1 206
Partial Content sphere-area.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 32 KB
0 285ms
106ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/sphere-area.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=0-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Wed, 28 Jul 2021 16:51:34 GMT
x-amz-meta-s3cmd-attrs: atime:1627491073/ctime:1627491073/gid:116/md5:c21b7f5793689c63e153783c86caf0b6/mode:33188/mtime:1627491073/uid:1001
x-amz-request-id: tx00000d701f85328a7efab-006638ff75-60e7a990-default
ETag: "c21b7f5793689c63e153783c86caf0b6"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 0-2666598/2666599
x-rgw-object-type: Normal
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2666599

POST
H2 200 / Show response
o932861.ingest.sentry.io/api/5881803/envelope/ 2 B
308 B 124ms
17ms Fetch
application/json 34.120.195.249
GOOGLE-CLOUD-PLAT...

General

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Full URL

https://o932861.ingest.sentry.io/api/5881803/envelope/?sentry_key=3ce68c63823641db95d7bd65d08db5d8&sentry_version=7

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/_next/static/chunks/pages/_app-ea9b1f00a9f60776.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

249.195.120.34.bc.googleusercontent.com

Software

nginx /

Resource Hash

44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Mon, 06 May 2024 16:04:05 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 google
server: nginx
vary: origin,access-control-request-method,access-control-request-headers
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: x-sentry-error,x-sentry-rate-limits,retry-after
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2

POST
H2 204 collect
region1.google-analytics.com/g/ 0
257 B 70ms
11ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-907C32EXHD&gtm=45je4510v870322049za200&_p=1715011444883&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=1623198973.1715011445&ul=de-de&sr=1600x1200&uaa=x86&uab=64&uafvl=Chromium%3B124.0.6367.118%7CGoogle%2520Chrome%3B124.0.6367.118%7CNot-A.Brand%3B99.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&pscdl=noapi&_s=1&dp=%2F&sid=1715011445&sct=1&seg=0&dl=https%3A%2F%2Fwww.3blue1brown.com%2F&dt=3Blue1Brown&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=341
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-907C32EXHD
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Mon, 06 May 2024 16:04:05 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.3blue1brown.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 204.42164b68a8315c0e.js Show response
www.3blue1brown.com/_next/static/chunks/ 169 KB
78 KB 132ms
76ms Script
application/javascript 2a05:d014:275:cb01::c8
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/chunks/204.42164b68a8315c0e.js

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/_next/static/chunks/webpack-2803c7b99464701e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

de8651d5417bcfa1ef480eb018964a63bf06a4bdc0631c314361cbe413259d12

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABRER7CCH44J7J654W7QG
date: Mon, 06 May 2024 16:04:05 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 3568
cache-status: "Netlify Edge"; hit
etag: "f38813e79f520cbd0a471c0a75c6bb49-ssl-df"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 79964

GET
H2 200 795.ce7f39f9abc366e4.js Show response
www.3blue1brown.com/_next/static/chunks/ 17 KB
6 KB 128ms
73ms Script
application/javascript 2a05:d014:275:cb01::c8
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/chunks/795.ce7f39f9abc366e4.js

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/_next/static/chunks/webpack-2803c7b99464701e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

ba4bfd7f6b3bc8587a5f4e025f65d7fdfa6a382ede82d5ec6423f57360203977

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABRERZFZS5X1X45KHDDWC
date: Mon, 06 May 2024 16:04:05 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 3568
cache-status: "Netlify Edge"; hit
etag: "4d297e52325a0a06b0c1b9fa6da0cf48-ssl-df"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 6124

GET
H2 200 d37d117f0284fcc6.css
www.3blue1brown.com/_next/static/css/ 3 KB
1 KB 183ms
128ms Stylesheet
text/css 2a05:d014:275:cb01::c8
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/css/d37d117f0284fcc6.css

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/_next/static/chunks/webpack-2803c7b99464701e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

3c029efeeaeba839b879d7c49adb31e54b0d8645c40c67470c332f4548d16540

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABREHFN3HYBBAATDCP1F2
date: Mon, 06 May 2024 16:04:05 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 48046
cache-status: "Netlify Edge"; hit
etag: "def6ed5fa4ad2b769dea3551202d6024-ssl-df"
vary: Accept-Encoding
content-type: text/css; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 793

GET
H2 200 647.5fd72795c5e0e1c1.js Show response
www.3blue1brown.com/_next/static/chunks/ 14 KB
5 KB 128ms
73ms Script
application/javascript 2a05:d014:275:cb01::c8
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/static/chunks/647.5fd72795c5e0e1c1.js

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/_next/static/chunks/webpack-2803c7b99464701e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

6c9365bd1cb7482c3810f8507b447dc07ccc7de1564423826679da6a34560790

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABRERCMXVSYQWCTM2ASEY
date: Mon, 06 May 2024 16:04:05 GMT
content-encoding: br
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 48046
cache-status: "Netlify Edge"; hit
etag: "d32055c323f5598032c6b0b5fb2067d7-ssl-df"
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 5437

GET
H2 200 index.json Show response
www.3blue1brown.com/_next/data/XBhS3bzRY4dMT0RAJIjBv/ 219 KB
56 KB 47ms
13ms Fetch
application/json 2a05:d014:275:cb01::c8
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.3blue1brown.com/_next/data/XBhS3bzRY4dMT0RAJIjBv/index.json

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/_next/static/chunks/pages/_app-ea9b1f00a9f60776.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

7b4ba46619eefe71f2afc1487ee8df0f55389287fe1da2c3f9280ed6e885bb5f

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
purpose: prefetch
x-nextjs-data: 1
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
sentry-trace: f07352a2227e4422a9a27362ba23d4cf-9d10b0e1ccbc8b94-1
sec-ch-ua-platform: "Win32"

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AKAMAI-LINODE-AP ...

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AKAMAI-LINODE-AP ...

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AKAMAI-LINODE-AP ...

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Date: Mon, 06 May 2024 16:04:05 GMT
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AKAMAI-LINODE-AP ...

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Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=1572864-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Fri, 03 Sep 2021 14:18:29 GMT
x-amz-meta-s3cmd-attrs: atime:1630678683/ctime:1630678683/gid:116/md5:8f40bac4bbd1b1e276701e290c7a5418/mode:33188/mtime:1630678683/uid:1001
x-amz-request-id: tx000006014175e0dc585f7-006638ff75-60e86d56-default
ETag: "8f40bac4bbd1b1e276701e290c7a5418"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 1572864-1602223/1602224
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 29360

GET
H/1.1 206
Partial Content prime-spirals.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 47 KB
47 KB 286ms
97ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/prime-spirals.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash: 6d613b2271924d118658e686bc076f1e21c72ced7fe109daa6e10f228e904183

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=1245184-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Fri, 03 Sep 2021 14:18:29 GMT
x-amz-meta-s3cmd-attrs: atime:1630678683/ctime:1630678683/gid:116/md5:d5794f9fd14cd9c0d9a60b1ee8f84097/mode:33188/mtime:1630678683/uid:1001
x-amz-request-id: tx0000047adb4311b6c7948-006638ff75-7a658774-default
ETag: "d5794f9fd14cd9c0d9a60b1ee8f84097"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 1245184-1292942/1292943
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 47759

GET
H/1.1 206
Partial Content sudanese-band-loop.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 35 KB
36 KB 94ms
93ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/sudanese-band-loop.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash: 5aa9bef0e2a7558b8eada1197d30e6d51bd7db1e6a3413b1b18b3a6c6ac7462e

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=753664-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Wed, 28 Jul 2021 03:31:43 GMT
x-amz-meta-s3cmd-attrs: atime:1627443075/ctime:1627443075/gid:116/md5:1f876e47f17dac500ffe33676d4e118e/mode:33188/mtime:1627443075/uid:1001
x-amz-request-id: tx00000fc105c16bbde3856-006638ff75-60e86d56-default
ETag: "1f876e47f17dac500ffe33676d4e118e"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 753664-789952/789953
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 36289

GET
H/1.1 206
Partial Content clacks.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 288 KB
0 94ms
93ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/clacks.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=32768-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Wed, 28 Jul 2021 03:31:42 GMT
x-amz-meta-s3cmd-attrs: atime:1627443075/ctime:1627443075/gid:116/md5:9311e062df927aed8bdfc8fd5862d5f6/mode:33188/mtime:1627443075/uid:1001
x-amz-request-id: tx000002453cf08e32bda83-006638ff75-7a658774-default
ETag: "9311e062df927aed8bdfc8fd5862d5f6"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 32768-355624/355625
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 322857

GET
H/1.1 206
Partial Content sphere-area.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 12 KB
13 KB 101ms
100ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/sphere-area.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash: 5389dd71a73f63d2036d1a23fb70a18503291c6d3d698d3ab682948e16ebe503

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=2654208-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Wed, 28 Jul 2021 16:51:34 GMT
x-amz-meta-s3cmd-attrs: atime:1627491073/ctime:1627491073/gid:116/md5:c21b7f5793689c63e153783c86caf0b6/mode:33188/mtime:1627491073/uid:1001
x-amz-request-id: tx000000cbfd433d90a41c2-006638ff75-60e7a238-default
ETag: "c21b7f5793689c63e153783c86caf0b6"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 2654208-2666598/2666599
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 12391

GET
H/1.1 206
Partial Content 5.20-6.20-trimmed.mp4
3b1b-posts.us-east-1.linodeobjects.com/content/lessons/2017/derivatives-power-rule/figures/ 320 KB
0 96ms
90ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/content/lessons/2017/derivatives-power-rule/figures/5.20-6.20-trimmed.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=32768-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Wed, 14 Jul 2021 15:17:31 GMT
x-amz-meta-s3cmd-attrs: atime:1626275829/ctime:1626275829/gid:116/md5:331ff9cc18f953483b43ef23d26eb0da/mode:33188/mtime:1626275829/uid:1001
x-amz-request-id: tx000003b06018ea289602d-006638ff75-60e7b22d-default
ETag: "331ff9cc18f953483b43ef23d26eb0da"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 32768-385701/385702
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 352934

GET
H/1.1 206
Partial Content eola-preview.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 1 MB
0 173ms
94ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/eola-preview.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=32768-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Fri, 03 Sep 2021 14:18:29 GMT
x-amz-meta-s3cmd-attrs: atime:1630678683/ctime:1630678683/gid:116/md5:8f40bac4bbd1b1e276701e290c7a5418/mode:33188/mtime:1630678683/uid:1001
x-amz-request-id: tx00000ca919fd892e75e5a-006638ff75-60e7a990-default
ETag: "8f40bac4bbd1b1e276701e290c7a5418"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 32768-1602223/1602224
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 1569456

GET
H/1.1 206
Partial Content fourier-pi.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 3 MB
0 110ms
93ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/fourier-pi.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=32768-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:05 GMT
Last-Modified: Tue, 03 Aug 2021 19:30:28 GMT
x-amz-meta-s3cmd-attrs: atime:1628019004/ctime:1628019004/gid:116/md5:03d8a19860f36be5daf6a556f16b639d/mode:33188/mtime:1628019004/uid:1001
x-amz-request-id: tx00000cfd66366c8d9d673-006638ff75-7a658774-default
ETag: "03d8a19860f36be5daf6a556f16b639d"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 32768-2670670/2670671
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 2637903

GET
H/1.1 206
Partial Content prime-spirals.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 1 MB
0 158ms
93ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/prime-spirals.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=32768-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:06 GMT
Last-Modified: Fri, 03 Sep 2021 14:18:29 GMT
x-amz-meta-s3cmd-attrs: atime:1630678683/ctime:1630678683/gid:116/md5:d5794f9fd14cd9c0d9a60b1ee8f84097/mode:33188/mtime:1630678683/uid:1001
x-amz-request-id: tx000001cc8dd2f1b3f9d68-006638ff76-60e88aad-default
ETag: "d5794f9fd14cd9c0d9a60b1ee8f84097"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 32768-1292942/1292943
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 1260175

GET
H/1.1 206
Partial Content sphere-area.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 3 MB
3 MB 103ms
100ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/sphere-area.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash: d2aea9f458cb64df6b7812728b7623034c27ca05b3e0d1b88cbbb683184570d7

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=32768-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:06 GMT
Last-Modified: Wed, 28 Jul 2021 16:51:34 GMT
x-amz-meta-s3cmd-attrs: atime:1627491073/ctime:1627491073/gid:116/md5:c21b7f5793689c63e153783c86caf0b6/mode:33188/mtime:1627491073/uid:1001
x-amz-request-id: tx00000c02c3193aa2824be-006638ff76-60e7a990-default
ETag: "c21b7f5793689c63e153783c86caf0b6"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 32768-2666598/2666599
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 2633831

GET
H/1.1 206
Partial Content sudanese-band-loop.mp4
3b1b-posts.us-east-1.linodeobjects.com/featured-content/ 704 KB
0 101ms
101ms Media
video/mp4 2600:3c03::f03c:92ff:fe92:797b
AKAMAI-LINODE-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://3b1b-posts.us-east-1.linodeobjects.com/featured-content/sudanese-band-loop.mp4
Requested by: Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 2600:3c03::f03c:92ff:fe92:797b Cedar Knolls, United States, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
Software: /
Resource Hash

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Encoding: identity;q=1, *;q=0
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Referer: https://www.3blue1brown.com/
Range: bytes=32768-
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 06 May 2024 16:04:06 GMT
Last-Modified: Wed, 28 Jul 2021 03:31:43 GMT
x-amz-meta-s3cmd-attrs: atime:1627443075/ctime:1627443075/gid:116/md5:1f876e47f17dac500ffe33676d4e118e/mode:33188/mtime:1627443075/uid:1001
x-amz-request-id: tx00000071b7f031ff188ce-006638ff76-7a8ab631-default
ETag: "1f876e47f17dac500ffe33676d4e118e"
Content-Type: video/mp4
X-Amz-Storage-Class: STANDARD
Content-Range: bytes 32768-789952/789953
x-rgw-object-type: Normal
Accept-Ranges: bytes
Content-Length: 757185

GET
H2 200 favicon.png
www.3blue1brown.com/favicons/ 67 KB
67 KB 9ms
9ms Other
image/png 2a05:d014:275:cb01::c8
AMAZON-02

General

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Show headers Download Go to

Full URL

https://www.3blue1brown.com/favicons/favicon.png

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a05:d014:275:cb01::c8 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Netlify /

Resource Hash

1e41eb97ae8b0a94bba5f787e67605009d509ce13023fd26721342f0b02f63f3

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-nf-request-id: 01HX7ABSE02JH24E4HATEJJV8D
date: Mon, 06 May 2024 16:04:06 GMT
strict-transport-security: max-age=31536000
netlify-vary: cookie=__next_preview_data:presence|__prerender_bypass:presence
server: Netlify
age: 1609
cache-status: "Netlify Edge"; hit
etag: "85d9c8eccaa6412505143942b104132a-ssl"
content-type: image/png
cache-control: public,max-age=0,must-revalidate
accept-ranges: bytes
content-length: 68613

POST
H2 429 / Show response
o932861.ingest.sentry.io/api/5881803/envelope/ 198 B
252 B 21ms
21ms Fetch
application/json 34.120.195.249
GOOGLE-CLOUD-PLAT...

General

Check archive.org

Show headers Download Go to

Full URL

https://o932861.ingest.sentry.io/api/5881803/envelope/?sentry_key=3ce68c63823641db95d7bd65d08db5d8&sentry_version=7

Requested by

Host: www.3blue1brown.com
URL: https://www.3blue1brown.com/_next/static/chunks/pages/_app-ea9b1f00a9f60776.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),

Reverse DNS

249.195.120.34.bc.googleusercontent.com

Software

nginx /

Resource Hash

bac10d17440dcd6f6c6c4e0bd7eca2e1a7eec030ef3b1143d4be3791dcf91263

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://www.3blue1brown.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Mon, 06 May 2024 16:04:06 GMT
content-encoding: br
via: 1.1 google
strict-transport-security: max-age=31536000; includeSubDomains; preload
server: nginx
vary: origin,access-control-request-method,access-control-request-headers
content-type: application/json
access-control-allow-origin: *
access-control-expose-headers: x-sentry-error,x-sentry-rate-limits,retry-after
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-sentry-rate-limits: 60:transaction;profile:organization:transaction_usage_exceeded
retry-after: 60

Verdicts & Comments Add Verdict or Comment

21 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.

5 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
.3blue1brown.com/	1970-01-21 05:59:31	Name: _ga_907C32EXHD Value: GS1.1.1715011445.1.0.1715011445.0.0.0
.3blue1brown.com/	1970-01-21 05:59:31	Name: _ga Value: GA1.1.1623198973.1715011445
.blockchain.info/	1969-12-31 23:59:59	Name: _cfuvid Value: 0bAXZRtazDnCtUuX5xWuDh1ssoTzsUW4U4Ilj0ykGBM-1715011445448-0.0.1.1-604800000
3blue1brown.substack.com/	1970-01-20 20:33:36	Name: AWSALBTGCORS Value: go0qHEkiXzGfj0SwLJm5G8wL+Orm+FvDle7OMGVwp29IH5JJNRadYMmd18N25U5HEsdnr9jIYsTBGXxHkDLbTLDYGnRbcIa5N525yLqGsPcqZSv7gNwBjExJ/53jFQsq6sYUkA7kLNHCHPlktIUl2Z+ltLLBeuPp2Co7Prg5UaTd
.substack.com/	1970-01-20 20:23:33	Name: __cf_bm Value: JDtDpde4ztvskxJGvd.Qnj53cH8uRShEk1Oz_GPfSzQ-1715011445-1.0.1.1-kUcEpFb7xi2oOt75MfBefM1BdkaZDoLpiz3MijPAfgLr61iWnnlhJLrBTb.CZ2ywHwTdzlf5TM1B4xDsatQWNA

7 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://www.3blue1brown.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
rendering	error	URL: https://www.3blue1brown.com/_next/static/chunks/framework-67ffd913504c6fc8.js(Line 8) Message: Error: <svg> attribute height: Expected length, "auto".
other	warning	URL: https://www.3blue1brown.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.3blue1brown.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.3blue1brown.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.3blue1brown.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
network	error	URL: https://o932861.ingest.sentry.io/api/5881803/envelope/?sentry_key=3ce68c63823641db95d7bd65d08db5d8&sentry_version=7 Message: Failed to load resource: the server responded with a status of 429 ()

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

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.

3b1b-posts.us-east-1.linodeobjects.com
3blue1brown.substack.com
blockchain.info
fonts.gstatic.com
img.youtube.com
o932861.ingest.sentry.io
region1.google-analytics.com
use.fontawesome.com
www.3blue1brown.com
www.googletagmanager.com
104.16.237.243
172.64.154.11
2001:4860:4802:32::36
2600:3c03::f03c:92ff:fe92:797b
2606:4700:3036::6815:1b98
2a00:1450:4001:800::2003
2a00:1450:4001:828::2008
2a00:1450:4001:82a::200e
2a05:d014:275:cb01::c8
34.120.195.249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www.3blue1brown.com Open in urlscan Pro 2a05:d014:275:cb01::c8 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

87 Requests

100 %HTTPS

70 %IPv6

10 Domains

10 Subdomains

10 IPs

3 Countries

4232 kBTransfer

13970 kBSize

5 Cookies

13 Outgoing links

Page URL History

Redirected requests

87 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.3blue1brown.com Open in urlscan Pro
2a05:d014:275:cb01::c8 Public Scan

Screenshot
Live screenshot

Full Image

87
Requests

100 %
HTTPS

70 %
IPv6

10
Domains

10
Subdomains

10
IPs

3
Countries

4232 kB
Transfer

13970 kB
Size

5
Cookies

87 HTTP transactions
0 data transactions