urlscan.io logo urlscan.io
SecurityTrails logo

school.courself.co Open in urlscan Pro
2a06:98c1:3121::3  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://school.courself.co/
Effective URL: https://school.courself.co/
Submission: On December 04 via api from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 25 IPs in 3 countries across 20 domains to perform 59 HTTP transactions. The main IP is 2a06:98c1:3121::3, located in United States and belongs to CLOUDFLARENET, US. The main domain is school.courself.co.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 11th 2023. Valid for: a year.
This is the only time school.courself.co was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2a06:98c1:312... 13335 (CLOUDFLAR...)
1 6 2a06:98c1:312... 13335 (CLOUDFLAR...)
4 2606:4700:440... 13335 (CLOUDFLAR...)
1 2606:4700:440... 13335 (CLOUDFLAR...)
1 2a04:4e42:400... 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
8 151.101.130.49 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
3 151.101.130.133 54113 (FASTLY)
3 151.101.192.176 54113 (FASTLY)
1 13.32.27.35 16509 (AMAZON-02)
3 2a03:2880:f08... 32934 (FACEBOOK)
5 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 18.232.45.105 14618 (AMAZON-AES)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a03:2880:f17... 32934 (FACEBOOK)
1 34.96.67.224 396982 (GOOGLE-CL...)
3 54.187.119.242 16509 (AMAZON-02)
2 99.86.91.59 16509 (AMAZON-02)
1 34.102.232.42 396982 (GOOGLE-CL...)
1 44.241.50.239 16509 (AMAZON-02)
59 25
1    2a06:98c1:3120::3 (United States)

ASN13335 (CLOUDFLARENET, US)
school.courself.co
6    2a06:98c1:3121::3 (United States)

ASN13335 (CLOUDFLARENET, US)
school.courself.co
4    2606:4700:4400::ac40:91b6 (United States)

ASN13335 (CLOUDFLARENET, US)
fedora.teachablecdn.com
1    2606:4700:4400::6812:2a4a (United States)

ASN13335 (CLOUDFLARENET, US)
themes2.teachablecdn.com
1    2a04:4e42:400::644 (United States)

ASN54113 (FASTLY, US)
fast.wistia.com
1    2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.recaptcha.net
8    151.101.130.49 (United States)

ASN54113 (FASTLY, US)
process.fs.teachablecdn.com
1    2606:4700::6810:3865 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
2    2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)
maxcdn.bootstrapcdn.com
3    151.101.130.133 (United States)

ASN54113 (FASTLY, US)
api.filestackapi.com
dialog.filestackapi.com
www.filestackapi.com
3    151.101.192.176 (United States)

ASN54113 (FASTLY, US)
js.stripe.com
1    13.32.27.35 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-35.fra56.r.cloudfront.net
cdn.heapanalytics.com
3    2a03:2880:f084:105:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
5    2a00:1450:4001:812::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:82f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
2    2606:4700::6811:5236 (United States)

ASN13335 (CLOUDFLARENET, US)
eventable.internal.teachable.com
1    18.232.45.105 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-232-45-105.compute-1.amazonaws.com
heapanalytics.com
2    2a00:1450:400c:c00::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2a00:1450:4001:813::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    2a00:1450:4001:80b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.nl
3    2a03:2880:f177:185:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    34.96.67.224 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 224.67.96.34.bc.googleusercontent.com
cdn.sift.com
3    54.187.119.242 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ip-54-187-119-242.stripe.com
q.stripe.com
2    99.86.91.59 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-91-59.cdg50.r.cloudfront.net
m.stripe.network
1    34.102.232.42 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 42.232.102.34.bc.googleusercontent.com
hexagon-analytics.com
1    44.241.50.239 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-44-241-50-239.us-west-2.compute.amazonaws.com
m.stripe.com
Apex Domain
Subdomains		 Transfer
13 teachablecdn.com
fedora.teachablecdn.com — Cisco Umbrella Rank: 94768
themes2.teachablecdn.com — Cisco Umbrella Rank: 110053
process.fs.teachablecdn.com — Cisco Umbrella Rank: 100115
3 MB
7 stripe.com
js.stripe.com — Cisco Umbrella Rank: 1282
q.stripe.com — Cisco Umbrella Rank: 7730
m.stripe.com — Cisco Umbrella Rank: 1245
159 KB
7 courself.co
school.courself.co
47 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
23 KB
3 facebook.com
www.facebook.com — Cisco Umbrella Rank: 98
247 B
3 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 168
124 KB
3 filestackapi.com
api.filestackapi.com — Cisco Umbrella Rank: 86162
dialog.filestackapi.com — Cisco Umbrella Rank: 93369
www.filestackapi.com — Cisco Umbrella Rank: 73874
23 KB
2 stripe.network
m.stripe.network — Cisco Umbrella Rank: 1361
16 KB
2 google.nl
www.google.nl — Cisco Umbrella Rank: 9642
515 B
2 google.com
www.google.com — Cisco Umbrella Rank: 2
515 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 75
420 B
2 teachable.com
eventable.internal.teachable.com — Cisco Umbrella Rank: 90098
381 B
2 heapanalytics.com
cdn.heapanalytics.com — Cisco Umbrella Rank: 878
heapanalytics.com — Cisco Umbrella Rank: 784
43 KB
2 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 988
87 KB
1 hexagon-analytics.com
hexagon-analytics.com — Cisco Umbrella Rank: 5079
288 B
1 sift.com
cdn.sift.com — Cisco Umbrella Rank: 13373
21 KB
1 gstatic.com
www.gstatic.com
188 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 864
7 KB
1 recaptcha.net
www.recaptcha.net — Cisco Umbrella Rank: 1291
1 KB
1 wistia.com
fast.wistia.com — Cisco Umbrella Rank: 4301
127 KB
59 20
Domain Requested by
8 process.fs.teachablecdn.com school.courself.co
7 school.courself.co 2 redirects fedora.teachablecdn.com
school.courself.co
static.cloudflareinsights.com
5 www.google-analytics.com school.courself.co
www.google-analytics.com
4 fedora.teachablecdn.com school.courself.co
3 q.stripe.com school.courself.co
3 www.facebook.com school.courself.co
3 connect.facebook.net school.courself.co
connect.facebook.net
3 js.stripe.com fedora.teachablecdn.com
js.stripe.com
2 m.stripe.network js.stripe.com
m.stripe.network
2 www.google.nl school.courself.co
2 www.google.com school.courself.co
2 stats.g.doubleclick.net www.google-analytics.com
2 eventable.internal.teachable.com fedora.teachablecdn.com
2 maxcdn.bootstrapcdn.com fedora.teachablecdn.com
maxcdn.bootstrapcdn.com
1 m.stripe.com m.stripe.network
1 hexagon-analytics.com
1 cdn.sift.com school.courself.co
1 heapanalytics.com school.courself.co
1 www.filestackapi.com api.filestackapi.com
1 dialog.filestackapi.com api.filestackapi.com
1 www.gstatic.com www.recaptcha.net
1 cdn.heapanalytics.com school.courself.co
1 api.filestackapi.com fedora.teachablecdn.com
1 static.cloudflareinsights.com school.courself.co
1 www.recaptcha.net school.courself.co
1 fast.wistia.com school.courself.co
1 themes2.teachablecdn.com school.courself.co
59 27

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

Domain
courself.co
Subject Issuer Validity Valid
school.courself.co
Cloudflare Inc ECC CA-3		 2023-07-11 -
2024-07-10		 a year crt.sh
teachablecdn.com
GTS CA 1P5		 2023-10-25 -
2024-01-23		 3 months crt.sh
fast.wistia.com
GlobalSign Atlas R3 DV TLS CA 2023 Q2		 2023-07-02 -
2024-08-02		 a year crt.sh
misc.google.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.fs.teachablecdn.com
GlobalSign Atlas R3 DV TLS CA 2022 Q4		 2023-01-09 -
2024-02-10		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-04-10 -
2024-04-09		 a year crt.sh
bootstrapcdn.com
GTS CA 1P5		 2023-11-30 -
2024-02-28		 3 months crt.sh
*.filestackapi.com
R3		 2023-12-03 -
2024-03-02		 3 months crt.sh
a.stripecdn.com
DigiCert SHA2 Extended Validation Server CA		 2023-10-30 -
2024-01-25		 3 months crt.sh
cdn.heapanalytics.com
Amazon RSA 2048 M01		 2023-06-29 -
2024-07-27		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2023-09-13 -
2023-12-12		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
eventable.internal.teachable.com
E1		 2023-11-25 -
2024-02-23		 3 months crt.sh
heapanalytics.com
Amazon RSA 2048 M02		 2023-11-09 -
2024-12-08		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.google.nl
GTS CA 1C3		 2023-10-23 -
2024-01-15		 3 months crt.sh
*.sift.com
DigiCert TLS RSA SHA256 2020 CA1		 2023-01-10 -
2024-02-10		 a year crt.sh
*.stripe.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2023-10-09 -
2024-01-18		 3 months crt.sh
*.hexagon-analytics.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-11-27 -
2024-11-03		 a year crt.sh
m.stripe.com
DigiCert TLS RSA SHA256 2020 CA1		 2023-10-05 -
2024-01-18		 3 months crt.sh

This page contains 6 frames:

Primary Page: https://school.courself.co/
Frame ID: 0005B2D4E840B2DB7A98C80B03C2A8FB
Requests: 46 HTTP requests in this frame

Frame: https://dialog.filestackapi.com/dialog/comm_iframe/
Frame ID: C33527DB99601142B38D7BFCB7B8E3E6
Requests: 1 HTTP requests in this frame

Frame: https://www.filestackapi.com/dialog/comm_iframe/
Frame ID: 9D46B3D05B27D41407E526E7E879A684
Requests: 1 HTTP requests in this frame

Frame: https://school.courself.co/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
Frame ID: 9150A6840FCC32F1ED654DD63A820570
Requests: 2 HTTP requests in this frame

Frame: https://js.stripe.com/v3/m-outer-27c67c0d52761104439bb051c7856ab1.html
Frame ID: 052EFA98FCE450807CE5D0A7EFB9EC4B
Requests: 4 HTTP requests in this frame

Frame: https://m.stripe.network/inner.html
Frame ID: 7A4A46CECA5DE169B67866A33104FB91
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

CourselfCompletedIncompleteIncomplete disabledCompletedIncompleteIncomplete disabled

Page URL History Show full URLs

  1. http://school.courself.co/ HTTP 301
    https://school.courself.co/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 75%
Detected patterns
Overall confidence: 100%
Detected patterns
  • js\.stripe\.com
Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <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]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • heap-\d+\.js
Overall confidence: 100%
Detected patterns
  • cdn\.sift(?:science)?\.com/s\.js
Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

59
Requests

98 %
HTTPS

62 %
IPv6

20
Domains

27
Subdomains

25
IPs

3
Countries

3839 kB
Transfer

12428 kB
Size

28
Cookies

Page URL History

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

  1. http://school.courself.co/ HTTP 301
    https://school.courself.co/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 29
  • https://school.courself.co/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://school.courself.co/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js

59 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
school.courself.co/
Redirect Chain
  • http://school.courself.co/
  • https://school.courself.co/
28 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
68822c264b871fb3ffb7a8b50baae27b76f650d2bf2819930662a750d41c9236
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
max-age=0, private, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8306ef714d9006c2-AMS
content-encoding
br
content-type
text/html; charset=utf-8
date
Mon, 04 Dec 2023 20:52:50 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AHttYXaxoqci1bEm%2BEtwoRxWhrnG6KcolMfSkzNkceCiViQ4oh0wxXB6J4xar9AyzxzHUtSKX3oTYYVg%2B7N7hOs4R0uZR1BfLGrvur8fYXWd0f7%2FoszDV7GYdcUUsUUFXPH%2Br8GJpqpnj9KU3ZollFw%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=0
x-content-type-options
nosniff
x-download-options
noopen
x-fedora-school-id
548421
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
ba828c52774afca68abca29b2a5942db
x-runtime
0.471352
x-xss-protection
1; mode=block

Redirect headers

CF-RAY
8306ef70aabb0bc6-AMS
Cache-Control
max-age=3600
Connection
keep-alive
Date
Mon, 04 Dec 2023 20:52:49 GMT
Expires
Mon, 04 Dec 2023 21:52:49 GMT
Location
https://school.courself.co/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BjDZJg7Kgt%2ByOh864CJnSxdazRICBaRpHGk1iEa5nMvUlIsZaatuFLgwqQIYwqYyZMy3IlZxhRL643jvsw2%2FbkHD92y3OkkvTErQ0wf1flf2QXI1BYIZwPIBHmacUSuH2mSBLjESlifzTNhCuSVnZxw%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
bootstrap-a14e0219bff457941c01e229139fcb9f4709e289d96efa3a24bad96561d56e6c.css
fedora.teachablecdn.com/assets/ 		104 KB
19 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fedora.teachablecdn.com/assets/bootstrap-a14e0219bff457941c01e229139fcb9f4709e289d96efa3a24bad96561d56e6c.css
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:91b6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
97b8d2929ba2651173de8fcfc47586117cd16495f2046d31031921592602ba1e

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 f75afc04e5fb2b66fe286e4f840886c6.cloudfront.net (CloudFront)
content-encoding
br
x-amz-version-id
aYdv7RzvbHVGS8qnVza3ExZqbK_QdRFO
cf-cache-status
HIT
x-amz-cf-pop
AMS58-P5
age
266319
cf-polished
origSize=106650
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Tue, 07 Nov 2023 22:08:37 GMT
server
cloudflare
etag
W/"f42d1461c81a85707df5459dae29cfd7"
access-control-max-age
3600
access-control-allow-methods
GET
content-type
text/css
access-control-allow-origin
*
access-control-expose-headers
Date
cache-control
public, max-age=31536000
vary
Accept-Encoding
cf-ray
8306ef75cbb2775e-AMS
x-amz-cf-id
fwHLbhdTfLHo6g7rnXndXWitFnKUd1q1QMGCudH-KbT1i70l1LK4Dg==
expires
Tue, 03 Dec 2024 20:52:50 GMT
base.css
themes2.teachablecdn.com/themecss/production/ 		229 KB
39 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://themes2.teachablecdn.com/themecss/production/base.css?_=e3471b45192e&brand_course_heading=%23FFFFFF&brand_heading=%23000000&brand_homepage_heading=%23FFFFFF&brand_navbar_fixed_text=%23FFFFFF&brand_navbar_text=%23FFFFFF&brand_primary=%23000000&brand_secondary=%23E22651&brand_text=%23000000&font=Helvetica&logged_out_homepage_background_image_overlay=0.5&logged_out_homepage_background_image_url=https%3A%2F%2Ffile-uploads.teachablecdn.com%2Ff0c2f757211840ec9a3ed286da9a97e1%2F95d1f5e93b8c4f949649048819f29c34&show_login=true&show_signup=true
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2a4a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6ae00380626d2ede1956fc067cf2552dc9ed9c59334f0121320b87a0a639f55a

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

x-input-path
"/themecss/production/base.css"
date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 2fb699a7d2ee3ddd9b1caad139f90e76.cloudfront.net (CloudFront), 1.1 432282689bafd802e8ec9636c256a3b0.cloudfront.net (CloudFront)
content-encoding
br
x-amzn-remapped-content-length
236727
cf-cache-status
HIT
x-amz-cf-pop
AMS58-P6, AMS58-P1
x-input-query
{"_":"e3471b45192e","brand_course_heading":"#FFFFFF","brand_heading":"#000000","brand_homepage_heading":"#FFFFFF","brand_navbar_fixed_text":"#FFFFFF","brand_navbar_text":"#FFFFFF","brand_primary":"#000000","brand_secondary":"#E22651","brand_text":"#000000","font":"Helvetica","logged_out_homepage_background_image_overlay":"0.5","logged_out_homepage_background_image_url":"https://file-uploads.teachablecdn.com/f0c2f757211840ec9a3ed286da9a97e1/95d1f5e93b8c4f949649048819f29c34","show_login":"true","show_signup":"true"}
cf-polished
origSize=236727
x-amzn-requestid
44185bda-bfaf-4c5f-bd7c-3efdb8ef961f
x-cache
Miss from cloudfront
alt-svc
h3=":443"; ma=86400
x-amz-apigw-id
PbiwmEuzIAMEMVw=
x-app-version
git-83716a44c830
cf-bgj
minify
server
cloudflare
x-amzn-trace-id
Root=1-656e1803-203a99ae77717bec3ac1957a;Sampled=0;lineage=b0748588:0
vary
Origin, Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
8306ef75b8110ead-AMS
x-amz-cf-id
ujOg0GuaK4Od5Yq2Zn3I0Nmeg4UDKO7WhZyl4HOA-XLAN-YaENPcCQ==
expires
Tue, 03 Dec 2024 20:52:50 GMT
E-v1.js
fast.wistia.com/assets/external/ 		743 KB
127 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fast.wistia.com/assets/external/E-v1.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::644 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
c1a00602ac4776ceaa18c864912e9e4385ccc4c08a1e373a5c05831edd491a86
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
content-encoding
br
via
1.1 varnish, 1.1 varnish
strict-transport-security
max-age=0
age
2758
x-amz-server-side-encryption
AES256
x-cache
HIT, HIT
content-length
129150
x-served-by
cache-iad-kjyo7100073-IAD, cache-bru1480030-BRU
x-browser-version
119
last-modified
Mon, 04 Dec 2023 20:05:58 GMT
server
AmazonS3
x-timer
S1701723170.202165,VS0,VE0
etag
"f1f310beb11948a8912306ea962d2439"
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600
x-browser
chrome
asset-version
6508fa282caf7b43461c25093346411ca743b763
x-ecma-v
modern
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
8, 14
api.js
www.recaptcha.net/recaptcha/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.recaptcha.net/recaptcha/api.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
00d75c5d974f7008239362b7228ff05a8bfefa99f5d3af4659629fee3e3b0a4e
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
1; mode=block
expires
Mon, 04 Dec 2023 20:52:50 GMT
student-globals--0d685d9b7619e658e2f1.js
fedora.teachablecdn.com/packs/ 		242 KB
85 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fedora.teachablecdn.com/packs/student-globals--0d685d9b7619e658e2f1.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:91b6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1d3c21edb03e98f29abf4931fc90d2b4dac40d6cff8b948b12c79e543268db8d

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 045d55468661252b6be78e701e36b492.cloudfront.net (CloudFront)
content-encoding
br
x-amz-version-id
VmQitfjJSU5f5KIMRNb9BJ6sQDsA0HYb
cf-cache-status
HIT
x-amz-cf-pop
AMS1-P1
age
10309
cf-polished
origSize=248064
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 04 Dec 2023 17:50:58 GMT
server
cloudflare
etag
W/"92349fa3e38b85caccfd09939f690094"
vary
Accept-Encoding, Origin
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
8306ef75cbb4775e-AMS
x-amz-cf-id
uG4xDcC0-KDqzY4VUPhdf-0JBfNZbrkJIdlN5cWhPVH54_fsRRr2IQ==
expires
Tue, 03 Dec 2024 20:52:50 GMT
student-legacy--bae214a5cd09ae9e8763.js
fedora.teachablecdn.com/packs/ 		3 MB
817 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fedora.teachablecdn.com/packs/student-legacy--bae214a5cd09ae9e8763.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:91b6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c9f814ddc3cecc23a1980022078bb757b2ebd9078059198a016d22006955dd7

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 9835af751c15612a813bbc131d2ce1e6.cloudfront.net (CloudFront)
content-encoding
br
x-amz-version-id
f_VDsDNLM9pLbWndYHt7S.ovKLtDhkgN
cf-cache-status
HIT
x-amz-cf-pop
AMS1-P1
age
10309
cf-polished
origSize=3282214
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 04 Dec 2023 17:51:02 GMT
server
cloudflare
etag
W/"871f5e87c6b2ea233e6d495811247b24"
vary
Accept-Encoding, Origin
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
8306ef75cbb7775e-AMS
x-amz-cf-id
oyGlVxRW2Q8suSEyXkKjLb39aNxNZ_lY6ef5UIduIL9iPi7Lju_sBw==
expires
Tue, 03 Dec 2024 20:52:50 GMT
student--a6f1e1b29bbeded73a7a.js
fedora.teachablecdn.com/packs/ 		5 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://fedora.teachablecdn.com/packs/student--a6f1e1b29bbeded73a7a.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:91b6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10c51703f57d77f7c664f107f3e8b753f0efcf454d3524a9989761f368918da9

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 97eaba44803576cf9f5d9993fc05ccee.cloudfront.net (CloudFront)
content-encoding
br
x-amz-version-id
0HusYSL.RRExvOAcB_bCoU9lBX4eA7t6
cf-cache-status
HIT
x-amz-cf-pop
AMS1-P1
age
10360
cf-polished
origSize=5012419
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Mon, 04 Dec 2023 17:50:58 GMT
server
cloudflare
etag
W/"d601774f9e1159eb0e7c8c277efcf9f7"
vary
Accept-Encoding, Origin
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
8306ef75cbb6775e-AMS
x-amz-cf-id
D4GuNjjH7VG08qOXTNln-xMB2vNEApShEUkhZJFL0lRRjumZgzxWeQ==
expires
Tue, 03 Dec 2024 20:52:50 GMT
e26dd6d312124586b3734ca40e479336
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=height:60/https://file-uploads.teachablecdn.com/7acebd98474642a8987d45c064d028e1/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=height:60/https://file-uploads.teachablecdn.com/7acebd98474642a8987d45c064d028e1/e26dd6d312124586b3734ca40e479336
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
157814ea94f4554794c699a8c6f918f369c5b66f20c1546c03f5020ac58c48ff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
765231
x-cache
HIT, HIT
content-disposition
inline; filename="convert.png"
content-length
5455
x-served-by
cache-iad-kjyo7100043-IAD, cache-ams21044-AMS
last-modified
Thu, 26 Oct 2023 00:10:24 GMT
x-timer
S1701723170.209153,VS0,VE1
etag
"ae02aefc518453f41ef072933a384601"
x-file-name
convert.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=1794073
filestack-trace-id
1699162727-A8D8ULuSBa
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
88, 1
wS1mwcSRv2jqJCpZtJJT
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/ 		132 KB
132 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/wS1mwcSRv2jqJCpZtJJT
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
956c24eadfc635a2f282901980be77a7b5447c35322545f6f4165213d08d1540

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
1662294
x-cache
HIT, HIT
content-disposition
inline; filename="00-TEACHABLE-COVER-UCRETSIZ.png"
content-length
134842
x-served-by
cache-iad-kiad7000170-IAD, cache-ams21044-AMS
last-modified
Sat, 28 Oct 2023 00:40:29 GMT
x-timer
S1701723170.209198,VS0,VE2
etag
"49f95b6b69ccf543cec6dbb625f7a8b1"
x-file-name
00-TEACHABLE-COVER-UCRETSIZ.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=1862245
filestack-trace-id
1699267355-n7YE654dQD
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
34, 1
KoNPpUOTQvShftRBz4np
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:30,height:30/https://www.filepicker.io/api/file/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:30,height:30/https://www.filepicker.io/api/file/KoNPpUOTQvShftRBz4np
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
081ed9a32eaf8d9c5659ef416550bbf31ea3d86cc6b033bbd1fd2d4e64ce289b

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
71524
x-cache
HIT, HIT
content-disposition
inline; filename="Screen Shot 2022-03-21 at 19.51.07.png"
content-length
5019
x-served-by
cache-iad-kcgs7200113-IAD, cache-ams21044-AMS
last-modified
Fri, 03 Nov 2023 01:01:32 GMT
x-timer
S1701723170.240619,VS0,VE1
etag
"9879f3ceb2304afe69ebc89e1a02a9b6"
x-file-name
Screen Shot 2022-03-21 at 19.51.07.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=140919
filestack-trace-id
1701507081-9HXnzDEnS0
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
1, 1
qVFDGGWBSuzyfqOpYNvL
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/ 		290 KB
290 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/qVFDGGWBSuzyfqOpYNvL
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
5012c3882334a43c54d625b90610bbefe7dca6f66700d45e940ea8d8f7ea06b9

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
1678362
x-cache
HIT, HIT
content-disposition
inline; filename="coverlar-rev.png"
content-length
296631
x-served-by
cache-iad-kjyo7100110-IAD, cache-ams21044-AMS
last-modified
Wed, 08 Nov 2023 00:16:20 GMT
x-timer
S1701723170.350904,VS0,VE2
etag
"27e46b891ec070d73a57ba6713e313cc"
x-file-name
coverlar-rev.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=2677421
filestack-trace-id
1699402579-wgy24J6YT9
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
70, 1
PVDG8vg0SuCKRD0jIj9g
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:30,height:30/https://www.filepicker.io/api/file/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:30,height:30/https://www.filepicker.io/api/file/PVDG8vg0SuCKRD0jIj9g
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
bbf39c2a53cbf9f2bf0c9904e0534fa98dbef7e913279a6b27988646f5839323

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
334328
x-cache
HIT, HIT
content-disposition
inline; filename="favicon.png"
content-length
2541
x-served-by
cache-iad-kjyo7100025-IAD, cache-ams21044-AMS
last-modified
Sat, 30 Sep 2023 00:00:20 GMT
x-timer
S1701723170.351182,VS0,VE1
etag
"a34854f8759e8133edcc09cc59ff3a43"
x-file-name
favicon.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=2398574
filestack-trace-id
1696311826-DIpfC87aRC
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
715, 1
OtY3iijARZubu1PZ9qTp
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/ 		109 KB
109 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/OtY3iijARZubu1PZ9qTp
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
6364db88148fe06fe46125525162341e0fcbad256f80d8cdcd1ff0c00d7f31f0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
1371041
x-cache
HIT, MISS
content-disposition
inline; filename="courselfplus.png"
content-length
111413
x-served-by
cache-iad-kiad7000042-IAD, cache-ams21044-AMS
last-modified
Fri, 18 Aug 2023 01:30:59 GMT
x-timer
S1701723171.733042,VS0,VE88
etag
"00feaf20c1d9aa071045817b58a32d4d"
x-file-name
courselfplus.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=832773
filestack-trace-id
1694162427-SE6AJiTKQw
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
1839, 0
m7YgEr9RWCvX2JXyxhS2
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/ 		274 KB
275 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:705/https://cdn.filestackcontent.com/m7YgEr9RWCvX2JXyxhS2
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
aff566f12865c9a164196ca3ab5cf655355beeb648ef86771d6e11fd0b9d17e6

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
160496
x-cache
HIT, HIT
content-disposition
inline; filename="bb-cover-07.png"
content-length
280712
x-served-by
cache-iad-kiad7000139-IAD, cache-ams21044-AMS
last-modified
Thu, 02 Nov 2023 07:15:55 GMT
x-timer
S1701723171.733011,VS0,VE2
etag
"6035f87f1a00c9cab1568fda4fbb6c00"
x-file-name
bb-cover-07.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=2137855
filestack-trace-id
1699423745-6lzIJphFSs
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
75, 1
4xuVZQSRICgFh8Zdq490
process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:30,height:30/https://www.filepicker.io/api/file/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://process.fs.teachablecdn.com/ADNupMnWyR7kCWRvm76Laz/resize=width:30,height:30/https://www.filepicker.io/api/file/4xuVZQSRICgFh8Zdq490
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.49 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
bbf39c2a53cbf9f2bf0c9904e0534fa98dbef7e913279a6b27988646f5839323

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish, 1.1 varnish
age
2333672
x-cache
HIT, HIT
content-disposition
inline; filename="favicon.png"
content-length
2541
x-served-by
cache-iad-kjyo7100051-IAD, cache-ams21044-AMS
last-modified
Thu, 26 Oct 2023 00:15:23 GMT
x-timer
S1701723171.733003,VS0,VE12
etag
"a34854f8759e8133edcc09cc59ff3a43"
x-file-name
favicon.png
access-control-max-age
21600
access-control-allow-methods
GET, POST
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
X-File-Name
cache-control
public, max-age=2469293
filestack-trace-id
1698487507-CEjqfbhAQ5
accept-ranges
bytes
access-control-allow-headers
Content-Type, X-No-Stream
x-cache-hits
36, 1
v84a3a4012de94ce1a686ba8c167c359c1696973893317
static.cloudflareinsights.com/beacon.min.js/ 		20 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

Referer
https://school.courself.co/
Origin
https://school.courself.co
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
content-encoding
gzip
last-modified
Tue, 10 Oct 2023 21:38:13 GMT
server
cloudflare
etag
W/"2023.10.0"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
8306ef796ed5b8e4-AMS
analytics.js
school.courself.co/ 		141 KB
32 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://school.courself.co/analytics.js
Requested by
Host: fedora.teachablecdn.com
URL: https://fedora.teachablecdn.com/packs/student-legacy--bae214a5cd09ae9e8763.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e05e5508ddf2594c62002ac6fe87aeea747be55ddd38c7ac8bd47a18dbe7d3f7
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
strict-transport-security
max-age=0
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-permitted-cross-domain-policies
none
age
173735
cf-polished
origSize=253571
content-encoding
br
alt-svc
h3=":443"; ma=86400
x-xss-protection
1; mode=block
referrer-policy
strict-origin-when-cross-origin
cf-bgj
minify
last-modified
Wed, 01 Nov 2023 18:57:24 GMT
server
cloudflare
x-download-options
noopen
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
application/javascript
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FVf8n7meJxjR87f3rnxJ5KATMQWRSuMbtCvOxwDiJ4P5UdtMv4DcD0OJE6CUIatxhpC4xBYdFeaw2fMnNy2KC2hwDGuJsgHJi9h8b38ZeVxX5C1b%2Bv9ox1P7BXldq0RGgt5cKsbOGwHoXH5pq6KMyc0%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000
cf-ray
8306ef7908fc06c2-AMS
expires
Sun, 01 Dec 2024 20:37:15 GMT
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/ 		20 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css
Requested by
Host: fedora.teachablecdn.com
URL: https://fedora.teachablecdn.com/packs/student-legacy--bae214a5cd09ae9e8763.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b769324e0921f9f649611113e65f528ebae5e140da8a7e63c5d6ea7bc7a33bc0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
756
age
566428
cdn-cachedat
10/31/2023 19:04:20
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:53 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"bbfef9385083d307ad2692c0cf99f611"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
0d96e4a85e57a2c221bf4844ee855c72
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
8306ef782a891c92-AMS
cdn-requestpullsuccess
True
filestack.js
api.filestackapi.com/ 		66 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://api.filestackapi.com/filestack.js
Requested by
Host: fedora.teachablecdn.com
URL: https://fedora.teachablecdn.com/packs/student-legacy--bae214a5cd09ae9e8763.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.133 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9fd58f081ef4b4904172eca648ccb15b0215e5a263f05da7694e43202cb0ec99

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
content-encoding
gzip
via
1.1 varnish
x-amz-request-id
R4VZ04B8FY4N7HMK
age
143552
x-cache
HIT
content-length
21025
x-amz-id-2
HsXhNFYW93nG07drdTp6CnIqp7h/1DgbgTqytRDqBZMglsjSnxitWyrfWIJvKB1nT5HuVkUXgiU=
x-served-by
cache-bru1480053-BRU
last-modified
Wed, 05 Feb 2020 09:37:22 GMT
server
AmazonS3
x-timer
S1701723171.825157,VS0,VE0
etag
"e907365d304fff6d1a662335ce6bb88f"
vary
Accept-Encoding
content-type
application/javascript
accept-ranges
bytes
x-cache-hits
11
v3
js.stripe.com/ 		560 KB
155 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.stripe.com/v3
Requested by
Host: fedora.teachablecdn.com
URL: https://fedora.teachablecdn.com/packs/student-legacy--bae214a5cd09ae9e8763.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.192.176 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Fastly /
Resource Hash
1494347bf9b848f2e3c3a954bfb05c16d5185c67c98f3756d6e5a99d5e505164
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains; preload
content-encoding
br
x-content-type-options
nosniff
date
Mon, 04 Dec 2023 20:52:50 GMT
via
1.1 varnish
age
3
x-cache
HIT
content-length
158431
x-request-id
3a789193-42b7-485a-9072-d8b4b80c863a
x-served-by
cache-ams21049-AMS
last-modified
Mon, 04 Dec 2023 18:48:21 GMT
server
Fastly
etag
"400c728ab1bc21fdf80bf5f6acf8716f"
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=60
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
3
heap-318805607.js
cdn.heapanalytics.com/js/ 		140 KB
43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.heapanalytics.com/js/heap-318805607.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.27.35 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-27-35.fra56.r.cloudfront.net
Software
nginx / Express
Resource Hash
68eaafba2c6a125f6953d43d4ab2fa0b8ad12304e5f79b21977e1a91de4f99a1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:51:48 GMT
content-encoding
br
via
1.1 3d58896f901dbeed449603f5d2b4d9f0.cloudfront.net (CloudFront)
strict-transport-security
max-age=31536000; includeSubDomains
server
nginx
x-amz-cf-pop
FRA56-C2
age
62
x-powered-by
Express
etag
W/"22e95-Otv1ZO65G9Uo1VSAD6Iq/PNuXpE"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=120
alt-svc
h3=":443"; ma=86400
x-amz-cf-id
AxwAS8C2OVdLus12-UrZgp-2qRy9VFzxveZ7X-HgbecrQChAFY-gGA==
fbevents.js
connect.facebook.net/en_US/ 		202 KB
54 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:105:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
3e136e77083bfc6ef14ffc5abd19da89a82bf12fc0cda3c603e01582b93303c8
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

permissions-policy-report-only
autoplay=(), clipboard-read=(), clipboard-write=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), gamepad=(), keyboard-map=(), otp-credentials=(), picture-in-picture=(), xr-spatial-tracking=()
content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Mon, 04 Dec 2023 20:52:50 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
54273
x-xss-protection
0
reporting-endpoints
pragma
public
x-fb-debug
z8Rle7WhN5TxAupQEguSPz6jx+FBLk+bta0yFiwEa5TPnM6CnJ1Q+Nrny2KlhwlzZBx6hD3x6vSaNhGB8yL/7Q==
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=()
timing-allow-origin
*
expires
Sat, 01 Jan 2000 00:00:00 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Mon, 04 Dec 2023 19:22:33 GMT
last-modified
Mon, 12 Jun 2023 18:23:07 GMT
server
Golfe2
age
5417
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Mon, 04 Dec 2023 21:22:33 GMT
fontawesome-webfont.woff
maxcdn.bootstrapcdn.com/font-awesome/4.1.0/fonts/ 		82 KB
82 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/fonts/fontawesome-webfont.woff?v=4.1.0
Requested by
Host: maxcdn.bootstrapcdn.com
URL: https://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
66db52b456efe7e29cec11fa09421d03cb09e37ed1b567307ec0444fd605ce31
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css
Origin
https://school.courself.co
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
860
age
6295
cdn-cachedat
08/25/2022 04:48:59
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
83760
last-modified
Mon, 25 Jan 2021 22:04:53 GMT
cdn-proxyver
1.02
cdn-requestpullcode
200
server
cloudflare
etag
"fdf491ce5ff5b2da02708cd0e9864719"
vary
Accept-Encoding
content-type
font/woff
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
0845c1332c978efa3f50e7582ffeab09
accept-ranges
bytes
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
8306ef7a3e7e6662-AMS
cdn-requestpullsuccess
True
recaptcha__nl.js
www.gstatic.com/recaptcha/releases/-QbJqHfGOUB8nuVRLvzFLVed/ 		467 KB
188 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/-QbJqHfGOUB8nuVRLvzFLVed/recaptcha__nl.js
Requested by
Host: www.recaptcha.net
URL: https://www.recaptcha.net/recaptcha/api.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
47b778cb62a7d3b5e4a6f2e355403ede9f49a6a533110ac3039e2c5f4714aa78
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://school.courself.co/
Origin
https://school.courself.co
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Sat, 02 Dec 2023 12:14:06 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
203925
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
191376
x-xss-protection
0
last-modified
Tue, 14 Nov 2023 05:42:11 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sun, 01 Dec 2024 12:14:06 GMT
/
dialog.filestackapi.com/dialog/comm_iframe/ Frame C335 		2 KB
1017 B 		Document
General
Check archive.org
Download Go to
Full URL
https://dialog.filestackapi.com/dialog/comm_iframe/
Requested by
Host: api.filestackapi.com
URL: https://api.filestackapi.com/filestack.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.133 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
9e16eecb114bb36df2b69c9ce41ca963bed4a810db6bc07f271a076f6f91f495

Request headers

Referer
https://school.courself.co/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-credentials
true
access-control-allow-headers
Access-Control-Allow-Origin, Access-Control-Allow-Methods, Access-Control-Allow-Headers, Origin, X-File-Name, Key, Content-Type, X-Requested-With, Origin
access-control-allow-methods
GET, POST, OPTIONS, DELETE, PUT
age
405874
content-encoding
gzip
content-length
945
content-type
text/html; charset=utf-8
date
Mon, 04 Dec 2023 20:52:50 GMT
etag
W/"61ae05b6-82a"
last-modified
Mon, 06 Dec 2021 12:44:38 GMT
p3p
CP="OTI DSP COR ADM DEV TAIo PSA PSD IVAi IVDi CONi HIS OUR IND CNT COM INT NAV"
via
1.1 varnish
x-cache
HIT
x-cache-hits
8
x-served-by
cache-bru1480053-BRU
x-timer
S1701723171.901510,VS0,VE0
/
www.filestackapi.com/dialog/comm_iframe/ Frame 9D46 		2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.filestackapi.com/dialog/comm_iframe/
Requested by
Host: api.filestackapi.com
URL: https://api.filestackapi.com/filestack.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.133 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
9e16eecb114bb36df2b69c9ce41ca963bed4a810db6bc07f271a076f6f91f495

Request headers

Referer
https://school.courself.co/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-credentials
true
access-control-allow-headers
Access-Control-Allow-Origin, Access-Control-Allow-Methods, Access-Control-Allow-Headers, Origin, X-File-Name, Key, Content-Type, X-Requested-With, Origin
access-control-allow-methods
GET, POST, OPTIONS, DELETE, PUT
age
425758
content-encoding
gzip
content-length
945
content-type
text/html; charset=utf-8
date
Mon, 04 Dec 2023 20:52:50 GMT
etag
W/"61ae05b6-82a"
last-modified
Mon, 06 Dec 2021 12:44:38 GMT
p3p
CP="OTI DSP COR ADM DEV TAIo PSA PSD IVAi IVDi CONi HIS OUR IND CNT COM INT NAV"
via
1.1 varnish
x-cache
HIT
x-cache-hits
7
x-served-by
cache-bru1480053-BRU
x-timer
S1701723171.887751,VS0,VE0
/
eventable.internal.teachable.com/add/fedora-student/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://eventable.internal.teachable.com/add/fedora-student/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5236 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://school.courself.co
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
DELETE, GET, OPTIONS, PATCH, POST, PUT
access-control-allow-origin
*
access-control-max-age
600
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8306ef7a7d84b909-AMS
content-length
2
content-type
text/plain; charset=utf-8
date
Mon, 04 Dec 2023 20:52:51 GMT
server
cloudflare
/
eventable.internal.teachable.com/add/fedora-student/ 		4 B
381 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://eventable.internal.teachable.com/add/fedora-student/
Requested by
Host: fedora.teachablecdn.com
URL: https://fedora.teachablecdn.com/packs/student--a6f1e1b29bbeded73a7a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5236 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b

Request headers

Referer
https://school.courself.co/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
application/json

Response headers

date
Mon, 04 Dec 2023 20:52:51 GMT
cf-cache-status
DYNAMIC
server
cloudflare
content-type
application/json
access-control-allow-origin
*
access-control-allow-credentials
true
cf-ray
8306ef7b5eafb909-AMS
alt-svc
h3=":443"; ma=86400
content-length
4
main.js
school.courself.co/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/ Frame 9150
Redirect Chain
  • https://school.courself.co/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://school.courself.co/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
7 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://school.courself.co/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H3
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5e7860110d50090eb833a2cdcf081e95b5a514803dff46dd6502b519d348ccbd
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:50 GMT
content-encoding
br
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=PasvoMWTUjSmh4GKmYpHISt4sBCjmOhyBIcHUJAi1xN4bHX6yKEQbwU%2FolLmp4QOYd94lqs4nQGxYEVCiVly9J%2FUaen%2BZALLz1CgwQZFy%2BXPwrkUYgQ5QRveslKWAf2GaQg8DYkYS6j3vwKxVpBKZDk%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
8306ef7a6d4066a6-AMS
alt-svc
h3=":443"; ma=86400
priority
u=3,i=?0

Redirect headers

date
Mon, 04 Dec 2023 20:52:50 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=h3wqpjg5Bo%2FEyN5etDT0jCSE80cv%2BJw7RGIOFiMxwxyHEiFywr3NKMg9Mf0brKclfR%2BP%2F8XwyXwEYM5n2ytpHurKSnoQM9bz7f4pwpR2WAS2SQVuEGmGR4sdl%2B0WkrV1SFgpq4sTlxBIj8iEYEPaTK4%3D"}],"group":"cf-nel","max_age":604800}
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/56d3063b/main.js
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
8306ef7a1cad66a6-AMS
alt-svc
h3=":443"; ma=86400
priority
u=3,i=?0
ecommerce.js
www.google-analytics.com/plugins/ua/ 		1 KB
962 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/plugins/ua/ecommerce.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
8e1b84265e633c043720dd0921476c16bc9f75e393e855c9116ca7c3a847b5c7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:10:38 GMT
content-encoding
br
x-content-type-options
nosniff
age
2532
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
630
x-xss-protection
0
last-modified
Thu, 20 Jul 2023 22:48:00 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
content-type
text/javascript
cache-control
public, max-age=3600
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="static-on-bigtable"
expires
Mon, 04 Dec 2023 21:10:38 GMT
ec.js
www.google-analytics.com/plugins/ua/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/plugins/ua/ec.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
058ed961bfe422af7bfc65865f4c08531ec8ace995f8a1ec560a46581cb7712c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:28:11 GMT
content-encoding
br
x-content-type-options
nosniff
age
1479
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1129
x-xss-protection
0
last-modified
Tue, 27 Jun 2023 17:28:00 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
content-type
text/javascript
cache-control
public, max-age=3600
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="static-on-bigtable"
expires
Mon, 04 Dec 2023 21:28:11 GMT
266179638185477
connect.facebook.net/signals/config/ 		133 KB
35 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/266179638185477?v=2.9.138&r=stable&domain=school.courself.co
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f084:105:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
085decb0709ecc8fb5873ddfb5deeda7c5fa1a801dfb420fe4dd7bd5c1277460
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

permissions-policy-report-only
autoplay=(), clipboard-read=(), clipboard-write=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), gamepad=(), keyboard-map=(), otp-credentials=(), picture-in-picture=(), xr-spatial-tracking=()
content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Mon, 04 Dec 2023 20:52:51 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
pragma
public
x-fb-debug
+oKA0oiDS+hApEqM37SytGae+bkRWWM6fP1kWyNY65tJxdnRqFkwNRp+C5EDZtClCtTgJK4RE5tu+f29mpXx4w==
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=()
timing-allow-origin
*
expires
Sat, 01 Jan 2000 00:00:00 GMT
collect
www.google-analytics.com/j/ 		4 B
210 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=0&a=1804115155&t=pageview&_s=1&dl=https%3A%2F%2Fschool.courself.co%2F&ul=en-us&de=UTF-8&dt=Courself&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGBACEIZBAAAACAMI~&jid=1336769095&gjid=1112769911&cid=1888922992.1701723171&tid=UA-44397410-1&_gid=1926552631.1701723171&_r=1&_slc=1&z=1662445833
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://school.courself.co/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:50 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://school.courself.co
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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		4 B
69 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=0&a=1804115155&t=pageview&_s=1&dl=https%3A%2F%2Fschool.courself.co%2F&ul=en-us&de=UTF-8&dt=Courself&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGDACEIZBAAAACAMI~&jid=1182485582&gjid=984709800&cid=1888922992.1701723171&tid=UA-44397410-4&_gid=1926552631.1701723171&_r=1&_slc=1&z=38337793
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://school.courself.co/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:50 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://school.courself.co
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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
h
heapanalytics.com/ 		37 B
261 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://heapanalytics.com/h?a=318805607&u=6561403867259577&v=3308887674605324&s=4669577993730164&b=web&tv=4.0&z=0&h=%2F&d=school.courself.co&t=Courself&ts=1701723170903&st=1701723170942
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.232.45.105 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-232-45-105.compute-1.amazonaws.com
Software
nginx /
Resource Hash
bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:51 GMT
strict-transport-security
max-age=31536000; includeSubDomains
server
nginx
etag
W/"25-4iFqfptz9csCeTUceM5hwzR1zqc"
content-type
image/gif
cache-control
private, no-cache, no-cache=Set-Cookie, proxy-revalidate
content-length
37
8306ef714d9006c2
school.courself.co/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 9150 		0
570 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://school.courself.co/cdn-cgi/challenge-platform/h/b/jsd/r/8306ef714d9006c2
Requested by
Host: school.courself.co
URL: https://school.courself.co/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
application/json

Response headers

date
Mon, 04 Dec 2023 20:52:51 GMT
content-encoding
br
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=J7JY%2FIFHUfwfCWLW7%2F2NLSUgbnq%2BRYyihuw1u%2B3g03Tcf4bBNc8Dgk673xT5EZ2hEKUn0P1weOgQQnGfxQ9MMrr4EgRxcEpAtwYVKyQCuFQPLfoX%2FefMtpPtHK7BvwnIHoRy341m1tlihwFm0ZDgS00%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/plain; charset=UTF-8
cf-ray
8306ef7afdfe66a6-AMS
alt-svc
h3=":443"; ma=86400
priority
u=1,i
collect
stats.g.doubleclick.net/j/ 		4 B
70 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-44397410-1&cid=1888922992.1701723171&jid=1336769095&gjid=1112769911&_gid=1926552631.1701723171&_u=aGBACEIYBAAAACAMI~&z=1236173704
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
122fac0ffbb44fb8bba0388baa11afc67faec3b223a06871a40dbcab4c6cc787
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://school.courself.co/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Mon, 04 Dec 2023 20:52:51 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://school.courself.co
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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		4 B
350 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-44397410-4&cid=1888922992.1701723171&jid=1182485582&gjid=984709800&_gid=1926552631.1701723171&_u=aGDACEIZBAAAACAMI~&z=1255905900
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9c Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
122fac0ffbb44fb8bba0388baa11afc67faec3b223a06871a40dbcab4c6cc787
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://school.courself.co/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Mon, 04 Dec 2023 20:52:51 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://school.courself.co
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
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-44397410-4&cid=1888922992.1701723171&jid=1182485582&_u=aGDACEIZBAAAACAMI~&z=1543581272
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:51 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.nl/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.nl/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-44397410-4&cid=1888922992.1701723171&jid=1182485582&_u=aGDACEIZBAAAACAMI~&z=1543581272
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:51 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-44397410-1&cid=1888922992.1701723171&jid=1336769095&_u=aGBACEIYBAAAACAMI~&z=681086534
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:51 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.nl/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.nl/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-44397410-1&cid=1888922992.1701723171&jid=1336769095&_u=aGBACEIYBAAAACAMI~&z=681086534
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:51 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
917118472374256
connect.facebook.net/signals/config/ 		133 KB
35 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/917118472374256?v=2.9.138&r=stable&domain=school.courself.co
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f084:105:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
e4c1c368870ca65e1573aad6fcc1c0a2548e6faa014e8e0b63b4fb89225014a8
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

permissions-policy-report-only
autoplay=(), clipboard-read=(), clipboard-write=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), gamepad=(), keyboard-map=(), otp-credentials=(), picture-in-picture=(), xr-spatial-tracking=()
content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;require-trusted-types-for 'script';
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Mon, 04 Dec 2023 20:52:51 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
pragma
public
x-fb-debug
8qkawKNU+xEHYfC9yzP+VLJA4g/a9NQ1MO5FCrRhv6P3Z1rqZhXJTtXaGM4aKGD7CCQult70fxxbtpEyJf9+Fg==
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
origin-agent-cluster
?0
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=()
timing-allow-origin
*
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
/
www.facebook.com/tr/ 		0
185 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=266179638185477&ev=PageView&dl=https%3A%2F%2Fschool.courself.co%2F&rl=&if=false&ts=1701723171265&sw=1600&sh=1200&v=2.9.138&r=stable&ec=0&o=4126&fbp=fb.1.1701723171264.682126518&ler=empty&it=1701723170912&coo=false&rqm=GET
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f177:185:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Mon, 04 Dec 2023 20:52:51 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
/
www.facebook.com/tr/ 		0
31 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=266179638185477&ev=CompleteRegistration&dl=https%3A%2F%2Fschool.courself.co%2F&rl=&if=false&ts=1701723171266&sw=1600&sh=1200&v=2.9.138&r=stable&ec=1&o=4126&fbp=fb.1.1701723171264.682126518&ler=empty&it=1701723170912&coo=false&rqm=GET
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f177:185:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Mon, 04 Dec 2023 20:52:51 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
/
www.facebook.com/tr/ 		0
31 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=917118472374256&ev=PageView&dl=https%3A%2F%2Fschool.courself.co%2F&rl=&if=false&ts=1701723171598&sw=1600&sh=1200&v=2.9.138&r=stable&ec=0&o=4126&fbp=fb.1.1701723171264.682126518&ler=empty&it=1701723170912&coo=false&dpo=LDU&dpoco=0&dpost=0&rqm=GET
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f177:185:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Mon, 04 Dec 2023 20:52:51 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
s.js
cdn.sift.com/ 		62 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.sift.com/s.js
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.67.224 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
224.67.96.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
eeedc1abe03200da1b9ad6c8d55cfc0c7a5f8c47e492d5826f64f3e719eacb76
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Thu, 16 Nov 2023 23:20:29 GMT
content-encoding
gzip
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
1546342
x-guploader-uploadid
ABPtcPo-rdc3GUbJuVBN00pLR1Pq8A-ApfbJyc55XGPaIDMGwDiA0YCCHnFXTtqAmRDVHvsEIzh3YsAqOqD_KW6tNmTiA-pRXvSN
x-goog-storage-class
MULTI_REGIONAL
x-goog-metageneration
1
x-goog-stored-content-encoding
gzip
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20500
last-modified
Tue, 28 Feb 2023 22:39:30 GMT
server
UploadServer
etag
"476f50cbc514dd2a147e8856d7d6a2eb"
x-goog-generation
1677623970358201
x-goog-hash
crc32c=v7KhDA==, md5=R29Qy8UU3SoUfohW19ai6w==
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
no-transform
x-goog-stored-content-length
20500
accept-ranges
bytes
content-type
application/javascript
expires
Fri, 15 Nov 2024 23:20:29 GMT
m-outer-27c67c0d52761104439bb051c7856ab1.html
js.stripe.com/v3/ Frame 052E 		200 B
840 B 		Document
General
Check archive.org
Download Go to
Full URL
https://js.stripe.com/v3/m-outer-27c67c0d52761104439bb051c7856ab1.html
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.192.176 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Fastly /
Resource Hash
351ffc2bdf381352dcd801be49be5018361119588eae077650260f9e162fe7b9
Security Headers
Name Value
Content-Security-Policy base-uri 'none'; connect-src 'self' https://r.stripe.com; default-src 'self'; font-src 'none'; form-action 'none'; frame-src https://m.stripe.network; img-src https://q.stripe.com; media-src 'none'; object-src 'none'; script-src 'self'; style-src 'self'; report-uri https://q.stripe.com/csp-report
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://school.courself.co/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
4054215
cache-control
max-age=31536000
content-encoding
br
content-length
154
content-security-policy
base-uri 'none'; connect-src 'self' https://r.stripe.com; default-src 'self'; font-src 'none'; form-action 'none'; frame-src https://m.stripe.network; img-src https://q.stripe.com; media-src 'none'; object-src 'none'; script-src 'self'; style-src 'self'; report-uri https://q.stripe.com/csp-report
content-security-policy-report-only
base-uri 'none'; connect-src 'self' https://r.stripe.com; default-src 'self'; font-src 'none'; form-action 'none'; frame-src https://m.stripe.network; img-src https://q.stripe.com; media-src 'none'; object-src 'none'; script-src 'self'; style-src 'self'; report-uri https://q.stripe.com/csp-report
content-type
text/html; charset=utf-8
date
Mon, 04 Dec 2023 20:52:51 GMT
etag
"27c67c0d52761104439bb051c7856ab1"
last-modified
Wed, 18 Oct 2023 20:07:32 GMT
server
Fastly
strict-transport-security
max-age=31556926; includeSubDomains; preload
timing-allow-origin
*
vary
Accept-Encoding
via
1.1 varnish
x-cache
HIT
x-cache-hits
823753
x-content-type-options
nosniff
x-request-id
a36305ec-207b-4452-b37e-77924288f881
x-served-by
cache-ams21049-AMS
rum
school.courself.co/cdn-cgi/ 		0
72 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://school.courself.co/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://school.courself.co/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
content-type
application/json

Response headers

date
Mon, 04 Dec 2023 20:52:51 GMT
x-content-type-options
nosniff
server
cloudflare
cf-ray
8306ef7edba066a6-AMS
x-frame-options
DENY
m-outer-6576085ca35ee42f2f484cda6763e4aa.js
js.stripe.com/v3/fingerprinted/js/ Frame 052E 		631 B
533 B 		Script
General
Check archive.org
Download Go to
Full URL
https://js.stripe.com/v3/fingerprinted/js/m-outer-6576085ca35ee42f2f484cda6763e4aa.js
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3/m-outer-27c67c0d52761104439bb051c7856ab1.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.192.176 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Fastly /
Resource Hash
f0205495d259e89d99e6c4989147f8a65bef41513bfbe3e97251cd6fb6fa5947
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://js.stripe.com/v3/m-outer-27c67c0d52761104439bb051c7856ab1.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

strict-transport-security
max-age=31556926; includeSubDomains; preload
content-encoding
br
x-content-type-options
nosniff
date
Mon, 04 Dec 2023 20:52:51 GMT
via
1.1 varnish
age
6380505
x-cache
HIT
content-length
399
x-request-id
7827e0a7-0e5c-489d-94af-5b9102d750b9
x-served-by
cache-ams21049-AMS
last-modified
Thu, 21 Sep 2023 22:20:31 GMT
server
Fastly
etag
"70cacf09ae81711ac6dcbc5ee59750c4"
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
770873
csp-report
q.stripe.com/ Frame 052E 		0
714 B 		Other
General
Check archive.org
Download Go to
Full URL
https://q.stripe.com/csp-report
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
54.187.119.242 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ip-54-187-119-242.stripe.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://js.stripe.com/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
application/csp-report

Response headers

date
Mon, 04 Dec 2023 20:52:52 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
x-stripe-server-envoy-start-time-us
1701723172141120
x-envoy-upstream-service-time
4
content-length
0
x-stripe-bg-intended-route-color
blue
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
server
nginx
cross-origin-opener-policy
same-origin
access-control-max-age
3600
access-control-allow-methods
GET, POST, OPTIONS
x-stripe-server-envoy-upstream-service-time-ms
1
access-control-allow-origin
https://js.stripe.com
x-stripe-client-envoy-start-time-us
1701723172140102
cache-control
max-age=0, no-cache, no-store, must-revalidate
access-control-expose-headers
Server, Range, Content-Type
x-robots-tag
none
access-control-allow-headers
Authorization, Content-Type, Accept, Origin, User-Agent, DNT, Cache-Control, Keep-Alive, X-Requested-With, If-Modified-Since, Range, X-Stripe-Csrf-Token
expires
0
csp-report
q.stripe.com/ Frame 052E 		0
714 B 		Other
General
Check archive.org
Download Go to
Full URL
https://q.stripe.com/csp-report
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
54.187.119.242 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ip-54-187-119-242.stripe.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://js.stripe.com/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
application/csp-report

Response headers

date
Mon, 04 Dec 2023 20:52:52 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
x-stripe-server-envoy-start-time-us
1701723172142179
x-envoy-upstream-service-time
5
content-length
0
x-stripe-bg-intended-route-color
blue
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
server
nginx
cross-origin-opener-policy
same-origin
access-control-max-age
3600
access-control-allow-methods
GET, POST, OPTIONS
x-stripe-server-envoy-upstream-service-time-ms
2
access-control-allow-origin
https://js.stripe.com
x-stripe-client-envoy-start-time-us
1701723172140127
cache-control
max-age=0, no-cache, no-store, must-revalidate
access-control-expose-headers
Server, Range, Content-Type
x-robots-tag
none
access-control-allow-headers
Authorization, Content-Type, Accept, Origin, User-Agent, DNT, Cache-Control, Keep-Alive, X-Requested-With, If-Modified-Since, Range, X-Stripe-Csrf-Token
expires
0
inner.html
m.stripe.network/ Frame 7A4A 		930 B
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://m.stripe.network/inner.html
Requested by
Host: js.stripe.com
URL: https://js.stripe.com/v3/fingerprinted/js/m-outer-6576085ca35ee42f2f484cda6763e4aa.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.91.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-91-59.cdg50.r.cloudfront.net
Software
Cloudfront /
Resource Hash
947ac0903521f5eceefc90637c066306a8ca67466ccc188bb0107fb7cfb532d1
Security Headers
Name Value
Content-Security-Policy base-uri 'none'; connect-src https://m.stripe.network https://m.stripe.com; default-src 'none'; font-src https://m.stripe.network https://fonts.gstatic.com; form-action 'none'; frame-src https://m.stripe.network https://js.stripe.com; img-src https://m.stripe.network https://m.stripe.com https://b.stripecdn.com; script-src https://m.stripe.network 'sha256-/5Guo2nzv5n/w6ukZpOBZOtTJBJPSkJ6mhHpnBgm3Ls='; style-src https://m.stripe.network; report-uri https://q.stripe.com/csp-report
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://js.stripe.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

accept-ranges
bytes
age
287
cache-control
max-age=300, public
content-length
930
content-security-policy
base-uri 'none'; connect-src https://m.stripe.network https://m.stripe.com; default-src 'none'; font-src https://m.stripe.network https://fonts.gstatic.com; form-action 'none'; frame-src https://m.stripe.network https://js.stripe.com; img-src https://m.stripe.network https://m.stripe.com https://b.stripecdn.com; script-src https://m.stripe.network 'sha256-/5Guo2nzv5n/w6ukZpOBZOtTJBJPSkJ6mhHpnBgm3Ls='; style-src https://m.stripe.network; report-uri https://q.stripe.com/csp-report
content-type
text/html; charset=utf-8
date
Mon, 04 Dec 2023 20:48:05 GMT
etag
"06bfcd88af438673a8bf9b845a11aa6e"
last-modified
Fri, 30 Jun 2023 14:32:28 GMT
server
Cloudfront
strict-transport-security
max-age=31556926; includeSubDomains; preload
vary
Accept-Encoding, Origin
via
1.1 4dacb01807cb4c0e8eb52307b7de1392.cloudfront.net (CloudFront)
x-amz-cf-id
YlWEMlElmRTW8NvglV08m4bxT-aXXpkTtiXAsI4h-Vr24n0gikKNdg==
x-amz-cf-pop
CDG50-C1
x-cache
Hit from cloudfront
x-content-type-options
nosniff
464708.gif
hexagon-analytics.com/images/ 		43 B
288 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://hexagon-analytics.com/images/464708.gif?bk=2e541754ec&tm=12&r=352265369&v=106&cs=UTF-8&h=school.courself.co&l=en-US&S=b3f4497ea94a3845cce3ae71f2127798&uu=a49f8574cbc75953983e4f3db5c9ff6&t=Courself&u=https%3A%2F%2Fschool.courself.co%2F&ua=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F119.0.6045.199%20Safari%2F537.36&nm=4&mh=fe407dda3b01b3e3c72476fe7bf9f870&np=3&ph=596d9e73a4a75c4ceee60ad7b54864b3&sh=1200&sw=1600&cd=24&p=Win32&to=-60&d=60&ce=true&tp=0&ol=true&pr=Gecko&ps=20030107&vd=Google%20Inc.&vs=&hc=4&je=false&ss=true&ls=true&in=true&db=false&tl=false&tr=false&ts=false&tb=false&ab=false&cf=64d58bfddb44af6942e7931de5174ca7&z=z
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.102.232.42 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
42.232.102.34.bc.googleusercontent.com
Software
nginx /
Resource Hash
a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://school.courself.co/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 04 Dec 2023 20:52:51 GMT
via
1.1 google
x-content-type-options
nosniff
server
nginx
content-type
image/gif
cache-control
private, no-cache, no-cache=Set-Cookie, proxy-revalidate
x-envoy-upstream-service-time
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Thu, 01 Jan 1970 00:00:00 GMT
csp-report
q.stripe.com/ Frame 7A4A 		0
489 B 		Other
General
Check archive.org
Download Go to
Full URL
https://q.stripe.com/csp-report
Requested by
Host: school.courself.co
URL: https://school.courself.co/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
54.187.119.242 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ip-54-187-119-242.stripe.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload, max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://m.stripe.network/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
application/csp-report

Response headers

date
Mon, 04 Dec 2023 20:52:52 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload, max-age=31556926; includeSubDomains; preload
x-content-type-options
nosniff
x-stripe-server-envoy-start-time-us
1701723172141009
x-envoy-upstream-service-time
3
content-length
0
x-stripe-bg-intended-route-color
blue
pragma
no-cache
referrer-policy
strict-origin-when-cross-origin
server
nginx
cross-origin-opener-policy
same-origin
x-stripe-server-envoy-upstream-service-time-ms
1
x-stripe-client-envoy-start-time-us
1701723172140161
cache-control
max-age=0, no-cache, no-store, must-revalidate
x-robots-tag
none
expires
0
out-4.5.43.js
m.stripe.network/ Frame 7A4A 		87 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://m.stripe.network/out-4.5.43.js
Requested by
Host: m.stripe.network
URL: https://m.stripe.network/inner.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.91.59 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-91-59.cdg50.r.cloudfront.net
Software
Cloudfront /
Resource Hash
e039e607c78306c7e029a7fd0ecdb14f86456f16e1a5ce65aa26b4fdf1d38a3c
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://m.stripe.network/inner.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date
Mon, 04 Dec 2023 20:52:22 GMT
content-encoding
br
via
1.1 4dacb01807cb4c0e8eb52307b7de1392.cloudfront.net (CloudFront)
strict-transport-security
max-age=31556926; includeSubDomains; preload
last-modified
Fri, 30 Jun 2023 14:32:28 GMT
server
Cloudfront
age
30
x-content-type-options
nosniff
etag
W/"69cb7809b5011312e716f29b3d19dce6"
x-amz-cf-pop
CDG50-C1
vary
Accept-Encoding, Origin
x-cache
Hit from cloudfront
content-type
text/javascript; charset=utf-8
cache-control
max-age=300, public
x-amz-cf-id
hN3Pnb2CZnHAGVVEyf2l5K686voezXJKWzHcIcxfzUFgO5ggrAgWuQ==
6
m.stripe.com/ Frame 7A4A 		156 B
666 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://m.stripe.com/6
Requested by
Host: m.stripe.network
URL: https://m.stripe.network/out-4.5.43.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.241.50.239 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-241-50-239.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
b8330a54609d55819770d57ac6999c84d35016349c913d236148784bfd758a13
Security Headers
Name Value
Strict-Transport-Security max-age=31556926; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://m.stripe.network/
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

x-stripe-bg-intended-route-color
blue
date
Mon, 04 Dec 2023 20:52:52 GMT
strict-transport-security
max-age=31556926; includeSubDomains; preload
x-content-type-options
nosniff
x-stripe-server-envoy-start-time-us
1701723172428460
server
nginx
content-type
application/json;charset=utf-8
x-stripe-server-envoy-upstream-service-time-ms
2
access-control-allow-origin
https://m.stripe.network
x-stripe-client-envoy-start-time-us
1701723172428274
access-control-allow-credentials
true
access-control-allow-headers
Content-Type
content-length
156

Verdicts & Comments Add Verdict or Comment

91 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.

object| 0 object| 1 object| 2 object| 3 object| documentPictureInPicture object| __webpack_modules__ object| __webpack_module_cache__ function| __webpack_require__ object| __webpack_exports__ object| Wistia string| _wistiaElemId object| _wq object| wistiaEmbeds object| wistiaOptions object| SENTRY_RELEASE function| $ function| jQuery function| _ function| moment object| NProgress object| Modernizr object| Turbolinks object| angular object| fedoraAnalytics function| trackTeachableGAEvent function| analyticsOptions function| trackEvent object| a object| filepicker function| getFedoraKeys function| getFedoraData function| currentUser function| setFedoraKeys function| currentCourse function| currentLectureId function| onloadRecaptchaCallback function| getQueryString function| queryParamPresent object| redirects function| setupCommentHandlers function| resetCommentData function| setCommentData function| loadCommentsPage function| noop function| fillDataFromParameters function| fillBnplDataFromParameters object| teachableIcons object| ace boolean| __EMOTION_REACT_11__ function| updateDisqus function| updateCurrentLectureHighlight function| closeAlertHeader function| ConfettiGenerator function| tooltipComponent function| DOMPurify object| filestackInternals object| __SENTRY__ object| heap boolean| heapShouldTrackUser string| _user_id string| _session_id object| _sift function| fbq function| _fbq string| GoogleAnalyticsObject function| ga string| ownerPixelId number| TOAST_DELAY function| displayToast function| resendConfirmationEmail object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| __cfBeacon object| fedora_keys object| school_data object| fedora_user object| analytics object| wistiaPlayers object| iris object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| webpackChunkStripeJSouter function| Stripe object| recaptcha function| __siftFlashCB undefined| Sift object| PluginDetect

28 Cookies

Domain/Path Name / Value
www.filestackapi.com/dialog/comm_iframe Name:
Value: testcookie
dialog.filestackapi.com/dialog/comm_iframe Name:
Value: testcookie
school.courself.co/ Name: ahoy_visitor
Value: 12b072ea-8068-48fc-8a9a-7906d6113a2f
school.courself.co/ Name: ahoy_visit
Value: dd6f13a2-66c7-4784-9049-a4077c860251
school.courself.co/ Name: ahoy_track
Value: true
.courself.co/ Name: _afid
Value: 12b072ea-8068-48fc-8a9a-7906d6113a2f
.courself.co/ Name: aid
Value: 12b072ea-8068-48fc-8a9a-7906d6113a2f
school.courself.co/ Name: site_preview
Value: logged_out
school.courself.co/ Name: _session_id
Value: 4619483b70477df6b389d8c09cab1b14
.courself.co/ Name: __cfruid
Value: 15cfd4e93f4589aaaa4418bbb8254ee84fa42931-1701723170
.courself.co/ Name: _cfuvid
Value: iekJJBDNIo.Vw1M1lte00wlCGaYH5_2le4p0tCk8Obk-1701723170093-0-604800000
.teachablecdn.com/ Name: __cf_bm
Value: jxnOsFvveekdkAs5xcnQ.zr2hhUKM4Xk9KPAEJI0p7E-1701723170-0-Aeth9IsCxOGAVdPaDcU9vE3riLrIpX+rEQs9SWdxM5PDEyo2hAyeYDa4ybQgp67PO+ePXsCOGw7AbPyR6bTuUX8=
.courself.co/ Name: ajs_user_id
Value: null
.courself.co/ Name: ajs_group_id
Value: null
.courself.co/ Name: ajs_anonymous_id
Value: %2285a73b99-083d-4d05-8e59-4483560d68b0%22
school.courself.co/ Name: aid
Value: 12b072ea-8068-48fc-8a9a-7906d6113a2f
.courself.co/ Name: _ga
Value: GA1.2.1888922992.1701723171
.courself.co/ Name: _gid
Value: GA1.2.1926552631.1701723171
.courself.co/ Name: _hp2_id.318805607
Value: %7B%22userId%22%3A%226561403867259577%22%2C%22pageviewId%22%3A%223308887674605324%22%2C%22sessionId%22%3A%224669577993730164%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
.courself.co/ Name: _gat_fedoraTracker
Value: 1
.courself.co/ Name: _gat_teachableTracker
Value: 1
.courself.co/ Name: cf_clearance
Value: z9YLH_tkdQVBYu20.YTLxtL1dgVy3dAiAsnGrJzLyas-1701723171-0-1-17411113.9fa7cfc4.73dcfd-0.2.1701723171
.courself.co/ Name: _fbp
Value: fb.1.1701723171264.682126518
.courself.co/ Name: _hp2_ses_props.318805607
Value: %7B%22ts%22%3A1701723170903%2C%22d%22%3A%22school.courself.co%22%2C%22h%22%3A%22%2F%22%7D
.courself.co/ Name: __ssid
Value: a49f8574cbc75953983e4f3db5c9ff6
m.stripe.com/ Name: m
Value: 32c3ac76-ee5b-42d9-baa8-f99548f88158ca5a21
.school.courself.co/ Name: __stripe_mid
Value: b6cb7af3-5407-4c29-baeb-ea7ba207e52beeaae2
.school.courself.co/ Name: __stripe_sid
Value: 93e4540a-6afe-40b3-ad53-0dd2cc003de6ee6699

1 Console Messages

Source Level URL
Text
security error (Line 6)
Message:
[Report Only] Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "script-src 'self'".

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=0
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

api.filestackapi.com
cdn.heapanalytics.com
cdn.sift.com
connect.facebook.net
dialog.filestackapi.com
eventable.internal.teachable.com
fast.wistia.com
fedora.teachablecdn.com
heapanalytics.com
hexagon-analytics.com
js.stripe.com
m.stripe.com
m.stripe.network
maxcdn.bootstrapcdn.com
process.fs.teachablecdn.com
q.stripe.com
school.courself.co
static.cloudflareinsights.com
stats.g.doubleclick.net
themes2.teachablecdn.com
www.facebook.com
www.filestackapi.com
www.google-analytics.com
www.google.com
www.google.nl
www.gstatic.com
www.recaptcha.net
13.32.27.35
151.101.130.133
151.101.130.49
151.101.192.176
18.232.45.105
2606:4700:4400::6812:2a4a
2606:4700:4400::ac40:91b6
2606:4700::6810:3865
2606:4700::6811:5236
2606:4700::6812:acf
2a00:1450:4001:80b::2003
2a00:1450:4001:812::200e
2a00:1450:4001:813::2004
2a00:1450:4001:82f::2003
2a00:1450:4001:831::2003
2a00:1450:400c:c00::9c
2a03:2880:f084:105:face:b00c:0:3
2a03:2880:f177:185:face:b00c:0:25de
2a04:4e42:400::644
2a06:98c1:3120::3
2a06:98c1:3121::3
34.102.232.42
34.96.67.224
44.241.50.239
54.187.119.242
99.86.91.59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