courses.arkademy.dev Open in urlscan Pro
2a06:98c1:58::60 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://courses.arkademy.dev/
Effective URL:
https://courses.arkademy.dev/
Submission: On May 10 via api (May 10th 2024, 12:27:47 pm UTC) from US — Scanned from DE

Summary HTTP 34 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 9 IPs in 2 countries across 9 domains to perform 34 HTTP transactions. The main IP is 2a06:98c1:58::60, located in United States and belongs to CLOUDFLARENET, US. The main domain is courses.arkademy.dev.
TLS certificate: Issued by E1 on April 29th 2024. Valid for: 3 months.

This is the only time courses.arkademy.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 2	2a06:98c1:58::60 2a06:98c1:58::60	13335 (CLOUDFLAR...) (CLOUDFLARENET)
20	2606:4700:303... 2606:4700:3036::ac43:be2a	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a04:4e42:200... 2a04:4e42:200::485	54113 (FASTLY) (FASTLY)
7	2600:9000:237... 2600:9000:237d:b800:d:c618:e040:21	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:81c::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:810::2003	15169 (GOOGLE) (GOOGLE)
1	18.173.187.65 18.173.187.65	16509 (AMAZON-02) (AMAZON-02)
1	2602:816:5001... 2602:816:5001::39	54113 (FASTLY) (FASTLY)
34	9

2 2a06:98c1:58::60 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

courses.arkademy.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

20 2606:4700:3036::ac43:be2a (United States)

ASN13335 (CLOUDFLARENET, US)

assets.pupilfirst.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:200::485 (United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2600:9000:237d:b800:d:c618:e040:21 (United States)

ASN16509 (AMAZON-02, US)

do7js0tdxrds1.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81c::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 18.173.187.65 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-173-187-65.muc50.r.cloudfront.net

cdn.rollbar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2602:816:5001::39 (United States)

ASN54113 (FASTLY, US)

js-agent.newrelic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
20	pupilfirst.com assets.pupilfirst.com	2 MB
7	cloudfront.net do7js0tdxrds1.cloudfront.net	341 KB
2	arkademy.dev 1 redirects courses.arkademy.dev	31 KB
1	newrelic.com js-agent.newrelic.com — Cisco Umbrella Rank: 636	34 KB
1	rollbar.com cdn.rollbar.com — Cisco Umbrella Rank: 13845	24 KB
1	gstatic.com fonts.gstatic.com	46 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 33	1 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 310	4 KB
0	nr-data.net Failed bam.nr-data.net Failed
34	9

	Domain	Requested by
20	assets.pupilfirst.com	courses.arkademy.dev assets.pupilfirst.com
7	do7js0tdxrds1.cloudfront.net	courses.arkademy.dev
2	courses.arkademy.dev	1 redirects
1	js-agent.newrelic.com	courses.arkademy.dev
1	cdn.rollbar.com	courses.arkademy.dev
1	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	assets.pupilfirst.com
1	cdn.jsdelivr.net	courses.arkademy.dev
0	bam.nr-data.net Failed	courses.arkademy.dev
34	9

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

Domain
arkademy.dev

Subject Issuer	Validity	Valid
courses.arkademy.dev E1	`2024-04-29` - `2024-07-28`	3 months	crt.sh
assets.pupilfirst.com E1	`2024-04-15` - `2024-07-14`	3 months	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2023 Q3	`2023-09-27` - `2024-10-28`	a year	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2024-04-16` - `2024-07-09`	3 months	crt.sh
cdn.rollbar.com Amazon RSA 2048 M03	`2024-04-11` - `2025-05-09`	a year	crt.sh
js-agent.newrelic.com GlobalSign Atlas R3 DV TLS CA 2024 Q1	`2024-03-21` - `2025-04-22`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://courses.arkademy.dev/
Frame ID: B993691457DC24690A29424CD16C270F
Requests: 36 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Arkency Academy

Page URL History Show full URLs

http://courses.arkademy.dev/ HTTP 307
https://courses.arkademy.dev/ Page URL

Detected technologies

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

34
Requests

94 %
HTTPS

88 %
IPv6

9
Domains

9
Subdomains

9
IPs

2
Countries

2136 kB
Transfer

7108 kB
Size

2
Cookies

1 Outgoing links

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

URL: https://arkademy.dev/
Title: https://arkademy.dev/

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://courses.arkademy.dev/ HTTP 307
https://courses.arkademy.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 33

https://courses.arkademy.dev/favicon.ico HTTP 302
https://do7js0tdxrds1.cloudfront.net/sitz1b8lvri791kzut73mehz2ec4?response-content-disposition=inline%3B+filename%3D%22arkency_512x512.png%22%3B&response-content-type=image%2Fpng&Expires=1715347662&Signature=rMIgcERF1EpgULLdcNoNpcblN-NVh7QlVsxAHCEp3m501LGPikjdtWLJ7zkdzdJpoSZ-oAnvnXuKTpXaDOSGDtmDmDeblb6vlWfROYqB~-VwoPyZAg5fVTL-QAOhIF9kaHt3O26g-L74qcLpYrET72iuCao-hBX9NPLFnBwMO5vGF0zii0f-vA95u9Hf1QBOUaWCWK5FzbeiAL~AZeFpxT6cLuz0P8eFdnzo9yYxss8CD0DbB0vxYiG0bvH4J8O9UnnNTuiut7VbpNDpW9giXTbt~dDPDlA04LsuvjbiYPU3Dtcz5yddgU7zhxq91KQy4y97byt1IOOFOu1bBRelkg__&Key-Pair-Id=K2Q3HDJ6ZAQGFF

34 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request / Show response
courses.arkademy.dev/
Redirect Chain

http://courses.arkademy.dev/
https://courses.arkademy.dev/

94 KB
30 KB

868ms
776ms

Document
text/html

2a06:98c1:58::60
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a06:98c1:58::60 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

58c51c04eb6fd9fa2186ec8bfd2bd846a981747628885838eec74a2ee99179e8

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; img-src * data: blob:; script-src 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' https: http: 'nonce-6wbD61iOV7b5XFp7gkIHdA=='; style-src 'self' 'unsafe-inline' fonts.googleapis.com cdn.jsdelivr.net https://assets.pupilfirst.com; connect-src 'self' https://api.rollbar.com .cloud.vimeo.com .tus.vimeo.com; font-src 'self' fonts.gstatic.com cdn.jsdelivr.net https://assets.pupilfirst.com; child-src https://www.youtube.com; frame-src 'self' data: https://www.google.com https://www.youtube.com https://player.vimeo.com slideshare.net .slideshare.net speakerdeck.com .speakerdeck.com google.com .google.com https://www.facebook.com https://www.recaptcha.net https://scribehow.com; media-src 'self' https://s3.amazonaws.com/private-assets-sv-co/ https://public-assets.sv.co/ https://s3.amazonaws.com/uploads.pupilfirst.com/ blob:; object-src 'self'; worker-src 'self'; manifest-src 'self'
Strict-Transport-Security	max-age=63072000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

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

cache-control: max-age=0, private, must-revalidate
cf-cache-status: MISS
cf-ray: 8819ecb3599c3821-FRA
content-encoding: br
content-security-policy: default-src 'none'; img-src * data: blob:; script-src 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' https: http: 'nonce-6wbD61iOV7b5XFp7gkIHdA=='; style-src 'self' 'unsafe-inline' fonts.googleapis.com cdn.jsdelivr.net https://assets.pupilfirst.com; connect-src 'self' https://api.rollbar.com *.cloud.vimeo.com *.tus.vimeo.com; font-src 'self' fonts.gstatic.com cdn.jsdelivr.net https://assets.pupilfirst.com; child-src https://www.youtube.com; frame-src 'self' data: https://www.google.com https://www.youtube.com https://player.vimeo.com slideshare.net *.slideshare.net speakerdeck.com *.speakerdeck.com google.com *.google.com https://www.facebook.com https://www.recaptcha.net https://scribehow.com; media-src 'self' https://s3.amazonaws.com/private-assets-sv-co/ https://public-assets.sv.co/ https://s3.amazonaws.com/uploads.pupilfirst.com/ * blob:; object-src 'self'; worker-src 'self'; manifest-src 'self'
content-type: text/html; charset=utf-8
date: Fri, 10 May 2024 12:27:40 GMT
link: <https://assets.pupilfirst.com/vite/assets/student-C7tP1ok7.js>; rel=modulepreload; as=script; crossorigin=anonymous; nopush,<https://assets.pupilfirst.com/vite/assets/student-DJXpMy-r.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/shared-Bl9hw-F0.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/EmailUtils-DL-8f1DE.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/MarkdownBlock-Cx4d2745.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/MarkdownEditor-rw6sw-ZD.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/EvaluationCriterion-BD3HyJGK.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/application-BqGjUkwH.js>; rel=modulepreload; as=script; crossorigin=anonymous; nopush,<https://assets.pupilfirst.com/vite/assets/application-Bvo5_pIT.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/MarkdownBlock-Cx4d2745.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/MarkdownEditor-rw6sw-ZD.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/MultiselectInline-BO_tKPJY.css>; rel=preload; as=style; nopush,<https://assets.pupilfirst.com/vite/assets/rollbar-EhbD0dLT.js>; rel=modulepreload; as=script; crossorigin=anonymous; nopush
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
strict-transport-security: max-age=63072000; includeSubDomains
vary: Accept-Encoding
x-content-type-options: nosniff
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
x-download-options: noopen
x-frame-options: SAMEORIGIN
x-permitted-cross-domain-policies: none
x-request-id: 45e00143-22d5-4914-a251-1af783873adf
x-xss-protection: 0

Redirect headers

Cross-Origin-Resource-Policy: Cross-Origin
Location: https://courses.arkademy.dev/
Non-Authoritative-Reason: HSTS

GET
H2 200 student-C7tP1ok7.js Show response
assets.pupilfirst.com/vite/assets/ 1 MB
490 KB 1093ms
1050ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/student-C7tP1ok7.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

634a73c70eceabe3b5b77b8a89dfe6f4fb8fd1067880009a8b0722fc63c1adee

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JbIkROMGc%2FnBT8Lw7O%2BI3sxt8oDC%2Fx9WB29c%2FU7B%2FshDxGlr7o8xNOq2EShkBQAfpWAn6TLIWZ2mYHKBallP0dWCk2H8HgFnRb2iXIKCOOQkU7agmZfUC7cwZyO9suZ3Otc6m4fOvMbOhKUfbbsftEnvMn8%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb8ce1a18e3-FRA

GET
H2 200 student-DJXpMy-r.css
assets.pupilfirst.com/vite/assets/ 47 KB
8 KB 757ms
714ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/student-DJXpMy-r.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bcfe3c86adad95aa65888f03db340cb023f243c317a3eef096036b3ca8932718

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
last-modified: Fri, 10 May 2024 09:18:27 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lAzXbo4Z%2BG3AWWkIqnQRzEX%2FUvMhLgptLM1fxAz%2FpjI7QHNzTOLK3rEb1moYEmm61bLnnw6MiR5PMyDtawK6zeEtSM23IZT%2BP0C2M0Hx18DZDg7DjiRE3mRw2j7HCea4nD%2Bpm4INJU3bO16gUylT52KvTGI%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
server: cloudflare
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9dc4db8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 shared-Bl9hw-F0.css
assets.pupilfirst.com/vite/assets/ 18 KB
4 KB 63ms
21ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/shared-Bl9hw-F0.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8fe55c58ed42fb3fffc308bfed663ef5149297159227aee59ca08ac25dbd6629

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
age: 263706
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Tue, 07 May 2024 06:54:06 GMT
server: cloudflare
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZiicChGKO1njQ2pE6KSgfqSP7WIMf9Ou2qq29t880Ah4oznL52URYNXJ53%2B7UhefJtiyKi7iPoPAElYe%2FEVd6USFVrMa1ustsYGJHWKwnbWjKrRA4L2puR0QTU%2FjR3sFm1VcP%2BKnXyE4z1x3kWIUeP7rlYo%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9df4db8-FRA

GET
H2 200 EmailUtils-DL-8f1DE.css
assets.pupilfirst.com/vite/assets/ 7 KB
2 KB 62ms
19ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/EmailUtils-DL-8f1DE.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c4e4232d7e031fa48be16c11cb6521830b8437cb193d7410a2785f8260a2cdd1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
age: 257791
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Tue, 07 May 2024 06:54:06 GMT
server: cloudflare
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xSpykBWmK3r%2Bfo94rG0YNnCcpCnWH2u8UmqHZJaUbznf2cVGIQG2OLx%2BDeU%2BGAK4rrTyUAReqOHGcNSg23A3n5iLe%2Bqlor21AW8N254DdEFJkm19YVb2MzeV8637%2F7MtYJbzY20DcTETS370Q87LykI7xJs%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9d84db8-FRA

GET
H2 200 MarkdownBlock-Cx4d2745.css
assets.pupilfirst.com/vite/assets/ 29 KB
6 KB 66ms
23ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/MarkdownBlock-Cx4d2745.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f7f6b03e54faeccf3f2747be839ecbe8b6ff813875b38c6484a1a44bf82f661f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
age: 1179325
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 26 Apr 2024 11:31:07 GMT
server: cloudflare
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4EhrRoA3i6shXqvmOi7bh5Hm0Md%2BTlJ%2FNNce9bFe87V4XMrG4Kk2K1OaeZTxdXM1i0hG3SOelez73Xhxtvpqx0KLoDO8PiylsBgcpXZoAmfAsYWDT6GhReMt3RsuO0zYr7AsHbZ0FzWoI0NObYyqPh1HrOY%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9db4db8-FRA

GET
H2 200 MarkdownEditor-rw6sw-ZD.css
assets.pupilfirst.com/vite/assets/ 372 KB
24 KB 64ms
22ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/MarkdownEditor-rw6sw-ZD.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4cd25200ce383d28a95aaa0681d49990a3247dcfcd717979477a926f8f028563

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
age: 257791
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Tue, 07 May 2024 06:54:06 GMT
server: cloudflare
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xeKLwEIUXuLvZgd3DQiB6qIKWSyVYbU4fiZ76xPDs%2B7yhlXG676x61QyeLgjqurDjfANpGV18kOPdraGMmbtdYBh6jYrLKeY30Av3eX6eVlE4HxW0awb7vP%2BjHnghZYBv85mfsG4iof4tCQw6e2uzEHxxL4%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9d14db8-FRA

GET
H2 200 EvaluationCriterion-BD3HyJGK.css
assets.pupilfirst.com/vite/assets/ 572 B
563 B 72ms
30ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/EvaluationCriterion-BD3HyJGK.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8fb55202ebc80f768f6a23bc35ce3be88d7be262ff6c76a8fbf168ea711f4efb

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
age: 257791
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Tue, 07 May 2024 06:54:06 GMT
server: cloudflare
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=up2%2BdkKZyLB6IhY2kCTH0BdkI20m%2BEwIEmqvqTD6%2B9DNN%2FX%2Bx4YGtDbAfEUX3Pgmrr5VPEOXvQH%2B%2B6%2FK1qUfvrjC6C9TwS4Cz2teh4F%2BlHogPm0WWqtRl6Xys%2Be6gY7HHIkWjt6pJExMKKo%2FnNF5OF8szP0%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9d44db8-FRA

GET
H2 200 application-BqGjUkwH.js Show response
assets.pupilfirst.com/vite/assets/ 1 MB
435 KB 1179ms
1137ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/application-BqGjUkwH.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

eb096ad03290b9af435f223a5cc13710f02d8fd26617df8abc9afe06ffc5ce09

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=T8Chw0v7g3tSAICemDdLwy%2FRAZGkUSQq%2FyKNCRg6OZYO2N1Fmb2kOO0KAJjPcSnRBMlk6pVFIeHiR94xwV%2BVSQxB5yTMn54k3UAgjZIfuWkkljyxS%2B2MSq6V%2BPtQ3seUcho76YdC279qiHZe14bFAULUDH4%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb8ce1c18e3-FRA

GET
H2 200 application-Bvo5_pIT.css
assets.pupilfirst.com/vite/assets/ 417 KB
33 KB 1196ms
1154ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/application-Bvo5_pIT.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1cf522f0a59ff769c460d13cd2d92608872e58f6a89329c6b516235f0cf3ce39

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
last-modified: Fri, 10 May 2024 09:18:27 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UC3WP30ClCVWTpANWhpy%2FOWLaYJ%2FZarse%2BEZHTnq2jTGJAMtXu%2FU8mPUwvYGmjSmV4V%2F4bUA6LdXixYhxDwmXbxkJydUt0SP%2BZdm3QWdc%2BjTjBLJrt40o2i2hRERYfQ42D%2BysY8KXyEs10se%2BCkTXFmNCMU%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
server: cloudflare
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9da4db8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 MultiselectInline-BO_tKPJY.css
assets.pupilfirst.com/vite/assets/ 371 KB
23 KB 1404ms
1362ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/MultiselectInline-BO_tKPJY.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e80b690da9f6d1cc6bbf05481af6d10ad54325c3dd2932ba932fb795c264c5dd

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
last-modified: Fri, 10 May 2024 09:18:27 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TpRFWvYajCLp%2BQlUTlTxumP5QC84MAVYT97vkxvCLZp%2FC0Gd%2F%2Bvjuul31%2BMG%2FBdZrqHUi0HfhjGk6gNRbenKsGUmp84FNKEdNyC5vWyf%2FV8vIiyv%2FH5weFwEr%2F6j93KWNv5w4uHssBgofVNbU70leIB8xzo%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
server: cloudflare
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9d64db8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 rollbar-EhbD0dLT.js Show response
assets.pupilfirst.com/vite/assets/ 8 KB
4 KB 504ms
463ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/rollbar-EhbD0dLT.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

651ffcd89eedfbbeffb47f922f824b87a3f62d219a3522f6698a0747ad7e8021

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dHz31RDgo6tjOTaaesQpqv4eBg1akCHVFOEADknN3HHqnkcLQtDqDYchArYIHOE3wcaR6fjek8ftq57sy9u5XIop57c7ztZF1oGukLze2EGMQ%2FBKS%2FvUpAWrEa132sQDBKfW5I6ydwB4xbZJ8bppj8rYyWA%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb8ce1618e3-FRA

GET
H2 200 katex.min.css
cdn.jsdelivr.net/npm/katex@0.13.18/dist/ 23 KB
4 KB 29ms
7ms Stylesheet
text/css 2a04:4e42:200::485
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/katex@0.13.18/dist/katex.min.css

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42:200::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

33a285a03abd794a66a20903830ebedd1dd98143d2b855e7432afcb6c9127d0b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
Origin: https://courses.arkademy.dev
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

strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Fri, 10 May 2024 12:27:40 GMT
x-content-type-options: nosniff
content-encoding: br
age: 2008222
x-jsd-version: 0.13.18
x-cache: HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 3450
x-served-by: cache-fra-eddf8230120-FRA
x-jsd-version-type: version
etag: W/"5a49-gqgcYVxMN8U64wkBssuyhO/ultE"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: *
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 9jh2wvginrez8lz8kgw3mq7wqwjf
do7js0tdxrds1.cloudfront.net/ 40 KB
40 KB 500ms
454ms Image
image/png 2600:9000:237d:b800:d:c618:e040:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://do7js0tdxrds1.cloudfront.net/9jh2wvginrez8lz8kgw3mq7wqwjf?response-content-disposition=inline%3B+filename%3D%22Blogging%2Bfor%2Bbusy%2Bprogrammers.png%22%3B&response-content-type=image%2Fpng&Expires=1715347658&Signature=Zw7a7eVJT7s-6VDHlm-TOK2NARxBnDZDuD~3UTnsipXJ2SpF8IIOcwjmQgQCCWoYlDkIMnz77kaQAFm1JMQYQdX6lJrEkO7Eau1Bu9P2dg4E0gLd758tA6UC89hkMf6fQxHxkdwITahrXIdyn1kAjh1X9g49y5i4Dut27eXoJZRgYc6nOdi5gUNTqIcjzhOQbgS5k7kU4h28S7JJxgv9o12px4I5ZicbXvZecyVj58VhUf90hM3UnbwHmCWDZcVmrIdVuUZ-jWsIdajlU4uLIZZD6g6NhPjejAwJnWBcMHLb1SDwuNfwVM99f4y0lwo5bHKBo6Z0vtplH3kcctTyGQ__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:b800:d:c618:e040:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: c626655a70a2b11f4e11565f71be2646771290288829ba0d37252532d579237e

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:41 GMT
x-amz-version-id: V7yHCReXR_MBUDohjfJantTjI.KCex.M
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
last-modified: Tue, 24 Nov 2020 15:10:32 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P2
etag: "d925a8b8f56cae83201c3af50f1bb1e1"
x-cache: Miss from cloudfront
content-type: image/png
content-disposition: inline; filename="Blogging+for+busy+programmers.png";
accept-ranges: bytes
content-length: 40595
x-amz-cf-id: prw68CMruESZnpIaFjy2RcfeLofSCLk8Zmzy7TepGlDBPD0QkKrclg==

GET
H2 200 hmwrfqqiptgh3pwlcl1rmzrgsica
do7js0tdxrds1.cloudfront.net/ 94 KB
94 KB 478ms
433ms Image
image/png 2600:9000:237d:b800:d:c618:e040:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://do7js0tdxrds1.cloudfront.net/hmwrfqqiptgh3pwlcl1rmzrgsica?response-content-disposition=inline%3B+filename%3D%22Async%2BRemote%2B%25281%2529.png%22%3B&response-content-type=image%2Fpng&Expires=1715347658&Signature=bPQXmj0YsGUrYf8Dpcm0wqCQuYRV-gBD~YDHcSWBr03WCDLCYcZLEwqrEtWeQmGdazqRABFc9hbGfgeyARXlnITum5yvS4tW5ptLJaRZZ7viBuvazZvJItWJvOB7hMuOHojTmIFP0Ff~gnnBhqs62j27cFRZJcdodqS7DNW-FF1mwsBUrseWAt70bOI5Nixi5PL4DIjcArARarmR1-Ku1W5LZ5OfVPBRFlogx4SlG-hi8pRHznlQhAwp93xK6CmLUeqnTODB3L-igVHMCarZSW60HBhK3Rl~j7LdVyA3XH2DLkMiJlX3gRHLtokgPJiS83cH4gUoEgQE1T4MYJU2aA__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:b800:d:c618:e040:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: a183ea6d2c9a3a136f883f56e564fadc7525bff7ebb73be8d1c97bbae1b3197d

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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-amz-version-id: HubbKtmxzRZfWVbv6hZxX1maXMkAIHRl
date: Fri, 10 May 2024 12:27:41 GMT
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
last-modified: Mon, 16 Nov 2020 15:06:36 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P2
etag: "15d2ff2793b19ffeac9fd5c32a55ccdb"
vary: Accept-Encoding
x-cache: RefreshHit from cloudfront
content-type: image/png
content-disposition: inline; filename="Async+Remote+%281%29.png";
accept-ranges: bytes
content-length: 95963
x-amz-cf-id: PgOujX2cWkByl2kvkVGeF3jKVgCK12spkSB-Hpxt9Z1DNqrO5Bwg6Q==

GET
H2 200 hdcyj5yd8b2lnwxyypotf2nbwl0p
do7js0tdxrds1.cloudfront.net/ 61 KB
62 KB 425ms
416ms Image
image/png 2600:9000:237d:b800:d:c618:e040:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://do7js0tdxrds1.cloudfront.net/hdcyj5yd8b2lnwxyypotf2nbwl0p?response-content-disposition=inline%3B+filename%3D%22Domain-Driven%2BRails%2BVideo%2BCourse.png%22%3B&response-content-type=image%2Fpng&Expires=1715347658&Signature=knfZdYEXFA-D2Tw2LKCdQck6SbAn9dJHQ-xmcO97olhifuj73w4ir4XFQi1oj1sKu8qvzaMOhi8DfxdlSqhv1kW2yemI3Vyjaf8-rZGPKor2Ut7FxUYB1w-ELI5B6SWD7BaSPjfaOdBwZq84KtgdRnEBJKbR0jopharRxqCf9ZSxQwg7tuhoqh5Vggv9KEb1rIXNhCwqyv-Xjx6VndQmYQtu~VqGk8vOImrpS4OVIOJ3ZFBudiRK5E1fMff7hEegkZsPnWh1bCTePfW8rH69Qm2P2mmPaaz47VBEXZwxRQ1MlV-kATeXrJk937JhMAZWjVnmexPpF16~6CS7A6rlWQ__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:b800:d:c618:e040:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 58a7c79e1ed62751ef876ab566b59e27f8238d0b8bf2d0ce779d8ac613545d43

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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-amz-version-id: 3Y0k.VeMOQRpn5NYDYXWhTT2r0GM1qTG
date: Fri, 10 May 2024 12:27:41 GMT
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
last-modified: Mon, 21 Dec 2020 05:36:41 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P2
etag: "74fa2c85313d6839e6f31b2c04a5a1b4"
vary: Accept-Encoding
x-cache: RefreshHit from cloudfront
content-type: image/png
content-disposition: inline; filename="Domain-Driven+Rails+Video+Course.png";
accept-ranges: bytes
content-length: 62532
x-amz-cf-id: mH-dSdJFahS_AhROx_yN-5rvYO4ZCXr_H1LGWf017BiWb0BpMA-PDA==

GET
H2 200 kncad41cy7cadvsa39cwcf5440g0
do7js0tdxrds1.cloudfront.net/ 52 KB
52 KB 482ms
474ms Image
image/png 2600:9000:237d:b800:d:c618:e040:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://do7js0tdxrds1.cloudfront.net/kncad41cy7cadvsa39cwcf5440g0?response-content-disposition=inline%3B+filename%3D%22React%2Bfor%2Bbackend%2Bdevelopers%2B%25281%2529.png%22%3B&response-content-type=image%2Fpng&Expires=1715347658&Signature=fsmFWsCwq8u72KuTapgFrZ8xrjNKETBt~g5Z1Wr3kTwqXQAggRwG2TCiWk6bUwC1qMdIbN29Fl7ZIR6JETZS8uN830TYEcGWOxaxDbU7udWsLZjd6A~AJFi9-Xt5IP981PnEGxRW3jYr-QeMh1P5uLoWxwyv6IDrDiXAXB6YBVIJ6aAJJAqnX1xJNaYOgxVqys26vOZPqy9lO0FH9G2qy1N~qVIU~VcGjTFiwCyypchmVYFPqwYQTCdO7-CxJfbiG6YnOr-vpsXvJW8Wvjbmaq38WT0wYIoKbFX84bldJed1hYeB4-I5-7QlP896gjOnk58ckBGhHaKzF5RIO6dovQ__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:b800:d:c618:e040:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: cfc5ef58c1a1d0bd4b0e3c875d9d34aec5f3a641ab9a8b4a830432b8f1a41a26

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:41 GMT
x-amz-version-id: 6qYBZRAkEd8ykOBo4IdghmiA3Rw2yd_V
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
last-modified: Tue, 18 May 2021 06:00:15 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P2
etag: "ec30d7246380e3054987911837fbf0d2"
x-cache: Miss from cloudfront
content-type: image/png
content-disposition: inline; filename="React+for+backend+developers+%281%29.png";
accept-ranges: bytes
content-length: 53094
x-amz-cf-id: zxEjkwGou3YFsuqdsEygI6mkYTUIjIEITD3u6l_vNjvzRPWKIXfmXA==

GET
H2 200 MarkdownBlock.bs-zJ4fXaAH.js Show response
assets.pupilfirst.com/vite/assets/ 1 MB
327 KB 1119ms
1119ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/MarkdownBlock.bs-zJ4fXaAH.js

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

20b886c4552084429f4cc2cc9d0586d05cdddb2b152133e7417071ab859fde48

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XouKe%2FY8%2FZZAuQeqgflVsaQGodG%2Frh8APWDXJydDXVWn1BdvB8nJU1gb14RgeEsmc%2FWrotEUXQCBStZWBIAtI%2BgzA4egBq%2BUeoOrwjg8a1QUvDhG5GdcwqlP7CcwQRIWMpY8fhYinKtJla%2FGQxr608LpIB0%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb94e7d18e3-FRA

GET
H2 200 MarkdownEditor.bs-CErxYG5A.js Show response
assets.pupilfirst.com/vite/assets/ 943 KB
242 KB 1669ms
1669ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/MarkdownEditor.bs-CErxYG5A.js

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c456ed60599abcb92c00f1baa5f40f1770aec631761884609d12ca88e26e9956

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:42 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xhaM28AfqjLh%2BKpv0AHqVBkIb7JePXegaQtgcQ0eAGlxZfnyodwVoXSOOZrkEAWPVwH%2Buo63W6QJ%2B%2FFTgzoxw8tdYgBFOa2r6C%2BCDxCwS%2BSivwG90ziTU42azXUdUrqWo9HFL2bmArHHVbtlfnUL9xddO7M%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb94e7e18e3-FRA

GET
H2 200 MultiselectInline.bs-CG6EAGp3.js Show response
assets.pupilfirst.com/vite/assets/ 6 KB
3 KB 608ms
608ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/MultiselectInline.bs-CG6EAGp3.js

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

83ae2c8a4aaf93439e50172114c32584dbaa200d24166b56ed780da13654bfdd

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:40 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qXKtsH47%2BTjcLqMnXR2lQnOCOqVAgDV3ZTTh8LhuP0zhAA94OqjvQQMbbvyyD25RBQhsxc0lIwKKH0XcmWfD0afVazxJYSFSStTUVbandaBkaZs3Y33%2Bh3ZXola5UtSJ43nKyY7muSJqanVcVjiJjP3G7OY%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb94e8118e3-FRA

GET
H2 200 EmailUtils.bs-fdQQvg_e.js Show response
assets.pupilfirst.com/vite/assets/ 62 KB
21 KB 1095ms
1090ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/EmailUtils.bs-fdQQvg_e.js

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

75cda90a4fba2f39893da877c2c87d161c7f0183b9eb056defa3ddf24ea40d6c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FCgxjGVnIot9yGb5Yf%2FYpiYgqSvEmMDs49uxkP0UYaS2idZmRvscPXt4JYOW5lxsIZa15EobZPkQx3lzWNw7vjZtBqv2VJLiFYq3HSyHIXpHiDHUXP3Ka1PECZsCZmi45DzGEVzENIgEAOKzIr56BRZu4bY%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb95e8e18e3-FRA

GET
H2 200 Psj.bs-BianBIVC.js Show response
assets.pupilfirst.com/vite/assets/ 1 KB
976 B 787ms
781ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/Psj.bs-BianBIVC.js

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0d298e97cad92bea3f4a8260b64a51f7d94a8e1651aa3f2d58edd5c794b03139

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TCLOXZLE%2F1kCSUHqE34RgS59jwXbYc4sE%2BMxIYSeBBK51A2haBuR8IQOinMzTlxKMCV0niE6PhEwOaoFAaHlV6gXk8fCCZrYeKS3raOnWTWsp5i1PpOXNuORwWw9S6%2F8phBkO4tkfHTuzIL3Mmt%2BYIg%2Fff0%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb95e9018e3-FRA

GET
H2 200 EvaluationCriterion.bs-DfY_7Bg6.js Show response
assets.pupilfirst.com/vite/assets/ 36 KB
13 KB 717ms
711ms Script
application/javascript 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.pupilfirst.com/vite/assets/EvaluationCriterion.bs-DfY_7Bg6.js

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8f2eb29ed306035ad4e962cb7c003c99cdb43f6ba7799214ecf98faa11f5f8c4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:41 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
alt-svc: h3=":443"; ma=86400
last-modified: Fri, 10 May 2024 09:18:27 GMT
server: cloudflare
access-control-max-age: 7200
access-control-allow-methods: GET
content-type: application/javascript
access-control-allow-origin: *
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4%2FnJptXo6WIwdXMbWC10f9noqyV9ZZ5DWM4QvuokfLBQngoBIvfw1utERFAtU9KYLztzGFpigOQWrsLN%2Fjcqm%2FdCnvQMp0%2FeSvfhnvh2b2ZVa0Cc%2FQdwmLLfaMZ7Zn6vYfqZP9xTbjpn%2BL4IsKlUeWR77hg%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control: public, max-age=31556952
vary: Origin, Accept-Encoding
cf-ray: 8819ecb95e9118e3-FRA

GET
H2 200 MarkdownBlock-Cx4d2745.css
assets.pupilfirst.com/vite/assets/ 29 KB
0 1ms
1ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://assets.pupilfirst.com/vite/assets/MarkdownBlock-Cx4d2745.css
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f7f6b03e54faeccf3f2747be839ecbe8b6ff813875b38c6484a1a44bf82f661f

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 26 Apr 2024 11:31:07 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
age: 1179325
x-do-orig-status: 200
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4EhrRoA3i6shXqvmOi7bh5Hm0Md%2BTlJ%2FNNce9bFe87V4XMrG4Kk2K1OaeZTxdXM1i0hG3SOelez73Xhxtvpqx0KLoDO8PiylsBgcpXZoAmfAsYWDT6GhReMt3RsuO0zYr7AsHbZ0FzWoI0NObYyqPh1HrOY%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
server: cloudflare
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9db4db8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 MarkdownEditor-rw6sw-ZD.css
assets.pupilfirst.com/vite/assets/ 372 KB
0 2ms
2ms Stylesheet
text/css 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://assets.pupilfirst.com/vite/assets/MarkdownEditor-rw6sw-ZD.css
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4cd25200ce383d28a95aaa0681d49990a3247dcfcd717979477a926f8f028563

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:40 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 07 May 2024 06:54:06 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
age: 257791
x-do-orig-status: 200
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xeKLwEIUXuLvZgd3DQiB6qIKWSyVYbU4fiZ76xPDs%2B7yhlXG676x61QyeLgjqurDjfANpGV18kOPdraGMmbtdYBh6jYrLKeY30Av3eX6eVlE4HxW0awb7vP%2BjHnghZYBv85mfsG4iof4tCQw6e2uzEHxxL4%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
server: cloudflare
cache-control: public, max-age=31556952
cf-ray: 8819ecb8c9d14db8-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 c1ae7cssexid47mzlqjhipyhko8z
do7js0tdxrds1.cloudfront.net/ 18 KB
19 KB 439ms
439ms Image
image/png 2600:9000:237d:b800:d:c618:e040:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://do7js0tdxrds1.cloudfront.net/c1ae7cssexid47mzlqjhipyhko8z?response-content-disposition=inline%3B+filename%3D%22arkency_512x512.png%22%3B&response-content-type=image%2Fpng&Expires=1715347658&Signature=ahIp08wr7vWehpR88~S4qDZy4wfxw~EbIkX40-8AWL31t4uAKlIyJauV4r4DWUfZLbNkorb~UD00iLEs~Be-94cPQl4Ew-U~sKKTRdo5MpsiblIqIAIiw3027m1Tmo1SES0HFe1p8LZZt0kMy8exI9iBzK4i-gdPLG77QzkqGkjY8WroGNP59LoP9YPXJTKrJeWa6a6TFkxnbasgihd3lDJl217G8I7YDlBHUenZ9FxdsZEompXvduwPznewjG8x1-2QjcL5Xg03n5zy3JTVGbgLe6jNaeG00ChF36Sa0aeFqDE4gE6aybzJWEHXjeSd11YIonyajSlCvZstdEIqpg__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:b800:d:c618:e040:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 97469ab09b382d685f02475886c2abebc698e89978e7a376151b0daaf36c5df7

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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-amz-version-id: .idxq_oDRXjbIqMgWV2dR5rjY6nR_WC7
date: Fri, 10 May 2024 12:27:41 GMT
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
last-modified: Wed, 20 Dec 2023 10:32:59 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P2
x-amz-server-side-encryption: AES256
etag: "f60fb64f024ae4a408fb75963689efab"
vary: Accept-Encoding
x-cache: RefreshHit from cloudfront
content-type: image/png
content-disposition: inline; filename="arkency_512x512.png";
accept-ranges: bytes
content-length: 18604
x-amz-cf-id: _GAre3Ldajl2TdX-Ps5zOMUAKLa3z5zR_LdaWjzZifiyQKo9vfxNqQ==

GET
H2 200 css2
fonts.googleapis.com/ 19 KB
1 KB 42ms
16ms Stylesheet
text/css 2a00:1450:4001:81c::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;800;900&display=swap

Requested by

Host: assets.pupilfirst.com
URL: https://assets.pupilfirst.com/vite/assets/application-Bvo5_pIT.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

a8cf6012ea388980957ac21dba371f7ec7e1f5546ca02b3482f067bf162beea8

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

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://assets.pupilfirst.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

strict-transport-security: max-age=31536000
date: Fri, 10 May 2024 12:27:41 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Fri, 10 May 2024 12:27:41 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Fri, 10 May 2024 12:27:41 GMT

GET
DATA 200
OK truncated
/ 14 KB
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: c4e4c270c3124be9b9fa7864482b3402cbe5e98f7ccc02212d30570256fcf74f

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
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

Content-Type: image/svg+xml;charset=utf8

GET
H2 200 about-background-DsSUzsKv.svg
assets.pupilfirst.com/vite/assets/ 87 KB
20 KB 755ms
755ms Image
image/svg+xml 2606:4700:3036::ac43:be2a
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://assets.pupilfirst.com/vite/assets/about-background-DsSUzsKv.svg

Requested by

Host: assets.pupilfirst.com
URL: https://assets.pupilfirst.com/vite/assets/student-DJXpMy-r.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:be2a , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

07d7d168e61985c081f280e51a02f1d8b20bbedb542b37f1a2de231a09a9ebb6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://assets.pupilfirst.com/vite/assets/student-DJXpMy-r.css
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: Fri, 10 May 2024 12:27:42 GMT
strict-transport-security: max-age=63072000; includeSubDomains
content-encoding: br
cf-cache-status: MISS
last-modified: Fri, 10 May 2024 09:18:27 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 200
vary: Origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=V2kl35k53uiItvH34wqXkqZ%2FEC%2BUH954Kk2Yv10Cxt3JCBcQ2w1pz6BhbEP24qB22FBjEFSl8fTFiZVBKMJE6q32pWVjDZ90nbOylEeOOD366mi58WVF3Ok8y9ta1ToBShA9v7u6buRudoyf5N4mig%2BsXYc%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
server: cloudflare
cache-control: public, max-age=31556952
cf-ray: 8819ecc17f1b4db8-FRA
alt-svc: h3=":443"; ma=86400

GET
DATA 200
OK truncated
/ 719 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 63780aa1bfbed7570b93455b9d457ee66993d4bafda33d4b6f10d8f3cc55dbfd

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer
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

Content-Type: image/svg+xml

GET
H2 200 UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2
fonts.gstatic.com/s/inter/v13/ 46 KB
46 KB 27ms
6ms Font
font/woff2 2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/inter/v13/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;800;900&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

88df0b5a7bc397dbc13a26bb8b3742cc62cd1c9b0dded57da7832416d6f52f42

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://fonts.googleapis.com/
Origin: https://courses.arkademy.dev
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: Tue, 07 May 2024 07:48:42 GMT
x-content-type-options: nosniff
age: 275939
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 46704
x-xss-protection: 0
last-modified: Wed, 13 Sep 2023 23:49:07 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 07 May 2025 07:48:42 GMT

GET
H2 200 u6u9pk2vmmu6vfh8fhr3c7s8u7r2
do7js0tdxrds1.cloudfront.net/ 66 KB
66 KB 483ms
483ms Image
image/png 2600:9000:237d:b800:d:c618:e040:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://do7js0tdxrds1.cloudfront.net/u6u9pk2vmmu6vfh8fhr3c7s8u7r2?response-content-disposition=inline%3B+filename%3D%22arkency_512x512.png%22%3B&response-content-type=image%2Fpng&Expires=1715347658&Signature=mhTr4ZvuNoGPXdZa4y-u8occeGYF4lEZq4574E-Yhz74Bx8DHLIyW8HYqclnwEforpwt2NhF9HuXuENFeoNlTVxrd1mdV8gTZHz9ZWIWTRIbeJM-26mVEV4LnVfLKKi7zjP52OKBjD5HiVN7~1~GXQfEWzbKQablPdUAZPGsi5WD8yOs7xFPlqe~0CZjIvtcJJp310urL3dYW1rn~wDoHkwrA~7aUz9mq4GWJexeWZvg4sXdFW51Zk20o~6VCRrpP09fkrZvXHCZjcKIgy5hz4t1xDiIUl10qydJkxRyPT5-QdR-KH9r0RluX~aIYZpwvwT6DP-s8eAF87VISyjx6g__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:237d:b800:d:c618:e040:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 087495f968c2dd234fdd51aa1249d79f7578a9d3c609b8cc7d2c26fc28b23ea6

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
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: Fri, 10 May 2024 12:27:43 GMT
x-amz-version-id: IHUy7_PA4vCZj6Ua.mPspQDSkSGOBrzl
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
last-modified: Mon, 27 Nov 2023 21:19:04 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P2
etag: "7233dc9a22c863da3080bde6bc56ca19"
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront
content-type: image/png
content-disposition: inline; filename="arkency_512x512.png";
accept-ranges: bytes
content-length: 67212
x-amz-cf-id: RJ1ZR0hMu_tUXLFQy0PgGRiIQg6EAHsy-QEgvBS-gyI3bAFkDdXK0g==

GET
H/1.1 200
OK rollbar.min.js Show response
cdn.rollbar.com/rollbarjs/refs/tags/v2.26.1/ 78 KB
24 KB 475ms
422ms Script
application/javascript 18.173.187.65
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.rollbar.com/rollbarjs/refs/tags/v2.26.1/rollbar.min.js
Requested by: Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 18.173.187.65 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-173-187-65.muc50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 41764f6cf1cfa99fad12f1ee265ea0bb292761f6b15d1f5432756524854cd77f

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
Origin: https://courses.arkademy.dev
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: Fri, 10 May 2024 12:27:43 GMT
Content-Encoding: gzip
Via: 1.1 0c9e9d172625986c065b7bb9836e5d08.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: MUC50-P4
x-amz-server-side-encryption: AES256
Transfer-Encoding: chunked
X-Cache: Miss from cloudfront
Connection: keep-alive
Last-Modified: Wed, 04 Jan 2023 20:16:53 GMT
Server: AmazonS3
ETag: W/"ddf66d492e77fc149633a129f1f09c40"
Vary: Accept-Encoding,Origin,Access-Control-Request-Headers,Access-Control-Request-Method
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=30672000,public
X-Amz-Cf-Id: INHrNBJKJjdiUWOBLn9_mjVXWjbGmt-dT8v02_aYKYXAYKA_4KfXMg==

GET
H2 200 nr-spa-1.259.0.min.js Show response
js-agent.newrelic.com/ 106 KB
34 KB 29ms
7ms Script
application/javascript 2602:816:5001::39
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://js-agent.newrelic.com/nr-spa-1.259.0.min.js

Requested by

Host: courses.arkademy.dev
URL: https://courses.arkademy.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2602:816:5001::39 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

2b7da65c35ab9836ef5396c5e6bd688db285bdd9d9ca799e1ddd92f79d2d293c

Security Headers

Name	Value
Strict-Transport-Security	max-age=300

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://courses.arkademy.dev/
Origin: https://courses.arkademy.dev
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-amz-version-id: D653xUBTsr1IzXJkieUT12lVq6LvASPt
content-encoding: br
via: 1.1 varnish
date: Fri, 10 May 2024 12:27:42 GMT
strict-transport-security: max-age=300
x-amz-request-id: NCCP0TVS193N2KSF
x-amz-server-side-encryption: AES256
x-cache: HIT
cross-origin-resource-policy: cross-origin
content-length: 34128
x-amz-id-2: kixstEmy3NULEVSzFajpjyMF957jjkF3/WD5JaL1+4IZjF3YwWSr03LOkd5bQ/ujAIomVaoE02k=
x-served-by: cache-fra-eddf8230090-FRA
last-modified: Wed, 08 May 2024 16:12:10 GMT
server: AmazonS3
etag: "9f304785bceda64ea9a44cc154717736"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges: bytes
x-cache-hits: 122682

GET
H2

200

sitz1b8lvri791kzut73mehz2ec4
do7js0tdxrds1.cloudfront.net/
Redirect Chain

https://courses.arkademy.dev/favicon.ico
https://do7js0tdxrds1.cloudfront.net/sitz1b8lvri791kzut73mehz2ec4?response-content-disposition=inline%3B+filename%3D%22arkency_512x512.png%22%3B&response-content-type=image%2Fpng&Expires=1715347662...

8 KB
8 KB

444ms
444ms

Other
image/png

2600:9000:237d:b800:d:c618:e040:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://do7js0tdxrds1.cloudfront.net/sitz1b8lvri791kzut73mehz2ec4?response-content-disposition=inline%3B+filename%3D%22arkency_512x512.png%22%3B&response-content-type=image%2Fpng&Expires=1715347662&Signature=rMIgcERF1EpgULLdcNoNpcblN-NVh7QlVsxAHCEp3m501LGPikjdtWLJ7zkdzdJpoSZ-oAnvnXuKTpXaDOSGDtmDmDeblb6vlWfROYqB~-VwoPyZAg5fVTL-QAOhIF9kaHt3O26g-L74qcLpYrET72iuCao-hBX9NPLFnBwMO5vGF0zii0f-vA95u9Hf1QBOUaWCWK5FzbeiAL~AZeFpxT6cLuz0P8eFdnzo9yYxss8CD0DbB0vxYiG0bvH4J8O9UnnNTuiut7VbpNDpW9giXTbt~dDPDlA04LsuvjbiYPU3Dtcz5yddgU7zhxq91KQy4y97byt1IOOFOu1bBRelkg__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
Protocol: H2
Server: 2600:9000:237d:b800:d:c618:e040:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: fc9764b401f4a4437f208213f98dd691a1bc636c1b411eb03a7f3b65fc5c2055

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://courses.arkademy.dev/
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

date: Fri, 10 May 2024 12:27:44 GMT
x-amz-version-id: AaxAr9S_yxkn2GcbvJi3AJAmSMPT1Rpj
via: 1.1 9f8416bf8a85d328bf3649469ef2a474.cloudfront.net (CloudFront)
last-modified: Mon, 27 Nov 2023 22:53:39 GMT
server: AmazonS3
x-amz-cf-pop: MUC50-P2
etag: "3f8bb67d33235040d14b65948f3c0cb6"
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront
content-type: image/png
content-disposition: inline; filename="arkency_512x512.png";
accept-ranges: bytes
content-length: 7938
x-amz-cf-id: w1itIfMZS1me9UTUo6Fk5Anx_d6h876PqBgstY4VUvOCTm0pCTvrSg==

Redirect headers

date: Fri, 10 May 2024 12:27:43 GMT
content-security-policy: default-src 'none'; img-src * data: blob:; script-src 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' https: http: 'nonce-odzD+haG3vgIOlZ6e2PvpA=='; style-src 'self' 'unsafe-inline' fonts.googleapis.com cdn.jsdelivr.net https://assets.pupilfirst.com; connect-src 'self' https://api.rollbar.com *.cloud.vimeo.com *.tus.vimeo.com; font-src 'self' fonts.gstatic.com cdn.jsdelivr.net https://assets.pupilfirst.com; child-src https://www.youtube.com; frame-src 'self' data: https://www.google.com https://www.youtube.com https://player.vimeo.com slideshare.net *.slideshare.net speakerdeck.com *.speakerdeck.com google.com *.google.com https://www.facebook.com https://www.recaptcha.net https://scribehow.com; media-src 'self' https://s3.amazonaws.com/private-assets-sv-co/ https://public-assets.sv.co/ https://s3.amazonaws.com/uploads.pupilfirst.com/ * blob:; object-src 'self'; worker-src 'self'; manifest-src 'self'
x-content-type-options: nosniff
cf-cache-status: MISS
x-permitted-cross-domain-policies: none
strict-transport-security: max-age=63072000; includeSubDomains
x-do-app-origin: 3ce54777-e6b4-11ec-b1dc-0c42a19a82a7
x-do-orig-status: 302
x-xss-protection: 0
x-request-id: ccb88d92-b7f4-44c0-ad2f-9ad6c8a1ca0d
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
x-download-options: noopen
x-frame-options: SAMEORIGIN
vary: Accept-Encoding
content-type: text/html; charset=utf-8
location: https://do7js0tdxrds1.cloudfront.net/sitz1b8lvri791kzut73mehz2ec4?response-content-disposition=inline%3B+filename%3D%22arkency_512x512.png%22%3B&response-content-type=image%2Fpng&Expires=1715347662&Signature=rMIgcERF1EpgULLdcNoNpcblN-NVh7QlVsxAHCEp3m501LGPikjdtWLJ7zkdzdJpoSZ-oAnvnXuKTpXaDOSGDtmDmDeblb6vlWfROYqB~-VwoPyZAg5fVTL-QAOhIF9kaHt3O26g-L74qcLpYrET72iuCao-hBX9NPLFnBwMO5vGF0zii0f-vA95u9Hf1QBOUaWCWK5FzbeiAL~AZeFpxT6cLuz0P8eFdnzo9yYxss8CD0DbB0vxYiG0bvH4J8O9UnnNTuiut7VbpNDpW9giXTbt~dDPDlA04LsuvjbiYPU3Dtcz5yddgU7zhxq91KQy4y97byt1IOOFOu1bBRelkg__&Key-Pair-Id=K2Q3HDJ6ZAQGFF
cache-control: no-cache
cf-ray: 8819ecc8eff93821-FRA

POST NRJS-6724ef5bf47fee4e978
bam.nr-data.net/1/ 0
0

Failed requests

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

Domain: bam.nr-data.net
URL: https://bam.nr-data.net/1/NRJS-6724ef5bf47fee4e978?a=548311625&v=1.259.0&to=JlYIEUUOXVtTS0pYWghcSQxZBVRP&rst=3555&ck=0&s=36c5f367e27dd780&ref=https://courses.arkademy.dev/&ptid=c411a806f32a12df&af=err,xhr,stn,ins,spa&ap=210&be=869&fe=2644&dc=1976&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1715344059316,%22n%22:0,%22f%22:1,%22dn%22:71,%22dne%22:71,%22c%22:71,%22s%22:78,%22ce%22:93,%22rq%22:93,%22rp%22:869,%22rpe%22:1135,%22di%22:1136,%22ds%22:2845,%22de%22:2845,%22dc%22:3511,%22l%22:3511,%22le%22:3513%7D,%22navigation%22:%7B%7D%7D&fp=2381&fcp=2381

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

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

2 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.courses.arkademy.dev/	1970-01-20 20:29:05	Name: __cf_bm Value: 6kFdEGYjqSfO2oPPDf4K8_If5Li_9V90iHVQOmGqFNY-1715344063-1.0.1.1-fefLDzKqrvY15Yp9689cl2rwNwJtQOmJVHAt36R22NvC7hVy4x4UKp1SEbDZldu8hKWGixUygc28vtxwnETZUw
			courses.arkademy.dev/	1969-12-31 23:59:59	Name: _pupilfirst_session Value: lvxegTl2aqxm60YlgYChjcKGZb4O6k3TuYt86EauBuljTQs774kTNgr7juOoR7uqEnP4dor1%2BCt3WRtLDGtt9hk6%2FUCJOK2tpZ6meyjn8L2pXx0K6ca1rIRcfmNkUDJxixSejVC8nYAUn62HyZcY1RsgB03%2FgWmVjGYf1SkKxFytiH%2FquNwwfX%2FV6tUbyLOI1PmWdnbG7Qr1efWAOuNUFi5ibw2JRsiu2ZRTl%2Fzr%2BbX3zN2vEsDJwhik6osdIoLqf%2BzZRJnroeNxNOsl3tprso6kr6IsZB8Ze7K2--8HXDQTg1hmVrLLb9--r%2F%2FTgxZzISa4y5wEW%2FPSzg%3D%3D

1 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
security	error	URL: https://courses.arkademy.dev/(Line 16) Message: Refused to connect to 'https://bam.nr-data.net/1/NRJS-6724ef5bf47fee4e978?a=548311625&v=1.259.0&to=JlYIEUUOXVtTS0pYWghcSQxZBVRP&rst=3555&ck=0&s=36c5f367e27dd780&ref=https://courses.arkademy.dev/&ptid=c411a806f32a12df&af=err,xhr,stn,ins,spa&ap=210&be=869&fe=2644&dc=1976&fsh=1&perf=%7B%22timing%22:%7B%22of%22:1715344059316,%22n%22:0,%22f%22:1,%22dn%22:71,%22dne%22:71,%22c%22:71,%22s%22:78,%22ce%22:93,%22rq%22:93,%22rp%22:869,%22rpe%22:1135,%22di%22:1136,%22ds%22:2845,%22de%22:2845,%22dc%22:3511,%22l%22:3511,%22le%22:3513%7D,%22navigation%22:%7B%7D%7D&fp=2381&fcp=2381' because it violates the following Content Security Policy directive: "connect-src 'self' https://api.rollbar.com .cloud.vimeo.com .tus.vimeo.com".

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
Content-Security-Policy	default-src 'none'; img-src * data: blob:; script-src 'strict-dynamic' 'unsafe-eval' 'unsafe-inline' https: http: 'nonce-6wbD61iOV7b5XFp7gkIHdA=='; style-src 'self' 'unsafe-inline' fonts.googleapis.com cdn.jsdelivr.net https://assets.pupilfirst.com; connect-src 'self' https://api.rollbar.com .cloud.vimeo.com .tus.vimeo.com; font-src 'self' fonts.gstatic.com cdn.jsdelivr.net https://assets.pupilfirst.com; child-src https://www.youtube.com; frame-src 'self' data: https://www.google.com https://www.youtube.com https://player.vimeo.com slideshare.net .slideshare.net speakerdeck.com .speakerdeck.com google.com .google.com https://www.facebook.com https://www.recaptcha.net https://scribehow.com; media-src 'self' https://s3.amazonaws.com/private-assets-sv-co/ https://public-assets.sv.co/ https://s3.amazonaws.com/uploads.pupilfirst.com/ blob:; object-src 'self'; worker-src 'self'; manifest-src 'self'
Strict-Transport-Security	max-age=63072000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

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.

assets.pupilfirst.com
bam.nr-data.net
cdn.jsdelivr.net
cdn.rollbar.com
courses.arkademy.dev
do7js0tdxrds1.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
js-agent.newrelic.com
bam.nr-data.net
18.173.187.65
2600:9000:237d:b800:d:c618:e040:21
2602:816:5001::39
2606:4700:3036::ac43:be2a
2a00:1450:4001:810::2003
2a00:1450:4001:81c::200a
2a04:4e42:200::485
2a06:98c1:58::60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courses.arkademy.dev Open in urlscan Pro 2a06:98c1:58::60 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

34 Requests

94 %HTTPS

88 %IPv6

9 Domains

9 Subdomains

9 IPs

2 Countries

2136 kBTransfer

7108 kBSize

2 Cookies

1 Outgoing links

Page URL History

Redirected requests

34 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 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

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

courses.arkademy.dev Open in urlscan Pro
2a06:98c1:58::60 Public Scan

Screenshot
Live screenshot

Full Image

34
Requests

94 %
HTTPS

88 %
IPv6

9
Domains

9
Subdomains

9
IPs

2
Countries

2136 kB
Transfer

7108 kB
Size

2
Cookies

34 HTTP transactions
2 data transactions