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learn.18signals.com Open in urlscan Pro
2606:4700:4400::ac40:9861  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://learn.18signals.com/
Effective URL: https://learn.18signals.com/courses/your-first-course
Submission: On February 24 via api from DE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 14 IPs in 2 countries across 10 domains to perform 32 HTTP transactions. The main IP is 2606:4700:4400::ac40:9861, located in United States and belongs to CLOUDFLARENET, US. The main domain is learn.18signals.com.
TLS certificate: Issued by E1 on February 24th 2024. Valid for: 3 months.
This is the only time learn.18signals.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

2    2606:4700:4400::6812:239f (United States)

ASN13335 (CLOUDFLARENET, US)
learn.18signals.com
cdn-themes.thinkific.com
12    2606:4700:4400::ac40:9861 (United States)

ASN13335 (CLOUDFLARENET, US)
learn.18signals.com
cdn.thinkific.com
2    2600:9000:2394:3c00:1e:d21e:3d00:93a1 (United States)

ASN16509 (AMAZON-02, US)
assets.thinkific.com
1    2a00:1450:4001:810::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    2a00:1450:4001:813::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a00:1450:4001:806::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:80b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
2    2a03:2880:f045:10:face:b00c:0:3 (United States)

ASN32934 (FACEBOOK, US)
connect.facebook.net
2    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
2    2a00:1450:4001:828::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
apis.google.com
4    2a00:1450:4001:830::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    104.244.42.200 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
1    2a03:2880:f145:82:face:b00c:0:25de (United States)

ASN32934 (FACEBOOK, US)
www.facebook.com
Apex Domain
Subdomains		 Transfer
9 thinkific.com
assets.thinkific.com — Cisco Umbrella Rank: 69415
cdn.thinkific.com — Cisco Umbrella Rank: 55264
cdn-themes.thinkific.com — Cisco Umbrella Rank: 76319
93 KB
7 18signals.com
learn.18signals.com
59 KB
5 gstatic.com
www.gstatic.com
fonts.gstatic.com
281 KB
3 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1288
syndication.twitter.com — Cisco Umbrella Rank: 1644
132 KB
3 google.com
www.google.com — Cisco Umbrella Rank: 2
apis.google.com — Cisco Umbrella Rank: 104
78 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 176
90 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 226
82 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 32
2 KB
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 102
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 31
21 KB
32 10
Domain Requested by
7 learn.18signals.com 3 redirects learn.18signals.com
6 cdn.thinkific.com learn.18signals.com
cdn.thinkific.com
4 fonts.gstatic.com fonts.googleapis.com
2 apis.google.com learn.18signals.com
apis.google.com
2 platform.twitter.com learn.18signals.com
platform.twitter.com
2 connect.facebook.net learn.18signals.com
connect.facebook.net
2 cdnjs.cloudflare.com learn.18signals.com
cdnjs.cloudflare.com
2 fonts.googleapis.com learn.18signals.com
2 assets.thinkific.com learn.18signals.com
1 www.facebook.com connect.facebook.net
1 syndication.twitter.com platform.twitter.com
1 cdn-themes.thinkific.com learn.18signals.com
1 www.gstatic.com www.google.com
1 www.google-analytics.com learn.18signals.com
1 www.google.com learn.18signals.com
32 15

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

Domain
www.thinkific.com
Subject Issuer Validity Valid
learn.18signals.com
E1		 2024-02-24 -
2024-05-24		 3 months crt.sh
*.thinkific.com
Amazon RSA 2048 M01		 2023-08-16 -
2024-09-14		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-04-10 -
2024-04-08		 a year crt.sh
www.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2023-12-03 -
2024-03-02		 3 months crt.sh
*.twimg.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-07-28 -
2024-07-26		 a year crt.sh
*.apis.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
thinkific.com
Cloudflare Inc ECC CA-3		 2023-08-22 -
2024-08-21		 a year crt.sh
syndication.twitter.com
R3		 2024-02-21 -
2024-05-21		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://learn.18signals.com/courses/your-first-course
Frame ID: ECBB100591CB7FE052AA9AFFF0493100
Requests: 28 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Flearn.18signals.com
Frame ID: F5F49285491384BB154D8D19937DD405
Requests: 2 HTTP requests in this frame

Frame: https://learn.18signals.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js
Frame ID: 1C4A53C74E0A0EA9442B5A8D8E4F7A2D
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Your First CourseTeach online with Thinkific

Page URL History Show full URLs

  1. http://learn.18signals.com/ HTTP 301
    https://learn.18signals.com/ HTTP 302
    https://learn.18signals.com/courses/your-first-course Page URL

Detected technologies

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
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • apis\.google\.com/js/[a-z]*\.js
Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • /recaptcha/api\.js

Page Statistics

32
Requests

97 %
HTTPS

93 %
IPv6

10
Domains

15
Subdomains

14
IPs

2
Countries

836 kB
Transfer

2302 kB
Size

5
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://learn.18signals.com/ HTTP 301
    https://learn.18signals.com/ HTTP 302
    https://learn.18signals.com/courses/your-first-course Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 27
  • https://learn.18signals.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://learn.18signals.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js

32 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request your-first-course
learn.18signals.com/courses/
Redirect Chain
  • http://learn.18signals.com/
  • https://learn.18signals.com/
  • https://learn.18signals.com/courses/your-first-course
315 KB
43 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://learn.18signals.com/courses/your-first-course
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1a7ddc184d6c1f27b8b6948889b1899fdcf88aeac8953654ea9ccc691fa0393b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
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/122.0.6261.69 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=0, private, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
85a901951d693668-FRA
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Sat, 24 Feb 2024 16:15:14 GMT
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
eefed491d6fb42d935d08a1a17182440
x-runtime
0.061156
x-xss-protection
1; mode=block

Redirect headers

cache-control
no-cache
cf-cache-status
DYNAMIC
cf-ray
85a901921ab33668-FRA
content-type
text/html; charset=utf-8
date
Sat, 24 Feb 2024 16:15:14 GMT
location
https://learn.18signals.com/courses/your-first-course
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-permitted-cross-domain-policies
none
x-request-id
4e8414155dbe06b25729782212ecec82
x-runtime
0.145724
x-xss-protection
1; mode=block
custom_site_theme_required-56ee3e445afd11deaa93a33f91cf56d1f274e1c5119c9b12911b31b1c069fc6e.css
assets.thinkific.com/assets/ 		56 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://assets.thinkific.com/assets/custom_site_theme_required-56ee3e445afd11deaa93a33f91cf56d1f274e1c5119c9b12911b31b1c069fc6e.css
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/courses/your-first-course
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2394:3c00:1e:d21e:3d00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
56ee3e445afd11deaa93a33f91cf56d1f274e1c5119c9b12911b31b1c069fc6e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.18signals.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Wed, 29 Nov 2023 18:19:02 GMT
content-encoding
gzip
via
1.1 397f210a9eb9ec34ba3f1f814bc1a7a2.cloudfront.net (CloudFront)
last-modified
Wed, 29 Nov 2023 18:14:46 GMT
server
AmazonS3
x-amz-cf-pop
AMS1-P2
age
7509374
etag
W/"705ea6d82c05fee0e289e28120158c10"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
cache-control
max-age=31536000
x-amz-cf-id
AYJhdG3MlmhWjOZQuB85HKLi1Cy9uROqaGx1RXpP7wdTIE-gO8vvVg==
toga-icons.css
cdn.thinkific.com/assets/toga-css/0.86.2/fonts/ 		8 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.thinkific.com/assets/toga-css/0.86.2/fonts/toga-icons.css
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/courses/your-first-course
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a277f167248ccbbf09751d63867b3f258aa24629cec669071319124906fe320e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.18signals.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sat, 24 Feb 2024 16:15:15 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
HIT
x-amz-version-id
.qSvv_ZTqivNv5_o3o7wJJs4WOSeFAME
age
1607912
x-amz-request-id
JMWTWM1J9DJC680F
x-amz-server-side-encryption
AES256
x-amz-id-2
0ggXPtYN3ptMrnYhhyECPkMWaVQWZisTTmFwCHJyT5pbDXCisxUqguK8U/VJY1M0E1qivK6FApc=
last-modified
Wed, 31 Jan 2024 01:35:50 GMT
server
cloudflare
etag
W/"17e65401ae2de9f50ccd74113f50c476"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
85a90196d8de18cd-FRA
expires
Sun, 23 Feb 2025 16:15:15 GMT
toga-product-icons.css
cdn.thinkific.com/assets/toga-css/0.86.2/fonts/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.thinkific.com/assets/toga-css/0.86.2/fonts/toga-product-icons.css
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/courses/your-first-course
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9d71f71f397da987bce397bff97f4b892d04fef24b2e307419f55b3f6859cbee
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.18signals.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sat, 24 Feb 2024 16:15:15 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
HIT
x-amz-version-id
aTahaMThIIuxdeYQgQ5TtPAPNcBGLQEG
age
1607912
x-amz-request-id
JMWXZ65E0PCBM2M7
x-amz-server-side-encryption
AES256
x-amz-id-2
dAeN8J+qeHBqdppMC2ThnQ1yOBbk6ZG/JxbonV5x04Odib0vNcY3RK/s7iqd3nCctjK13fa/fbA=
last-modified
Wed, 31 Jan 2024 01:35:50 GMT
server
cloudflare
etag
W/"64588782dc5242aeacd3e433561a2e09"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000
cf-ray
85a90196d8df18cd-FRA
expires
Sun, 23 Feb 2025 16:15:15 GMT
jquery.min.js
cdn.thinkific.com/assets/jquery/3.5.1/ 		87 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.thinkific.com/assets/jquery/3.5.1/jquery.min.js
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/courses/your-first-course
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.18signals.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sat, 24 Feb 2024 16:15:15 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
HIT
x-amz-version-id
le1cc.oEm8MJcw9Khopt8KHI70VAzPFi
age
1941685
x-amz-request-id
ERDAPCDPS23WKM0W
x-amz-server-side-encryption
AES256
x-amz-id-2
1gaR9srsPAYdvEAmhB60K5oryEYFZu3pNHU30CWstuhdZeMtniBVQH8NB4zAEHDtVvB/dP+YTZk=
last-modified
Mon, 29 Jan 2024 19:04:23 GMT
server
cloudflare
etag
W/"dc5e7f18c8d36ac1d3d4753a87c98d0a"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
85a90196f90318cd-FRA
expires
Sun, 23 Feb 2025 16:15:15 GMT
jquery-migrate.js
cdn.thinkific.com/assets/jquery-migrate/3.3.1/ 		24 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.thinkific.com/assets/jquery-migrate/3.3.1/jquery-migrate.js
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/courses/your-first-course
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
946b94a8950f5c910c8105ff45168cea66642baa27a398b96c7b81304e2a382a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.18signals.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sat, 24 Feb 2024 16:15:15 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
HIT
x-amz-version-id
veqSxlmDajzVKe.Mhyj8CZkp51T9lbUy
age
7466333
x-amz-request-id
1M66093XDASRE113
x-amz-server-side-encryption
AES256
x-amz-id-2
yyTYR0G92nq+BCZA+0dRkhey6YBO7qalPIHU7LhIgDPUcWyWKzjsS2MChrg0seC8TI9ms+LP6ls=
last-modified
Thu, 29 Jun 2023 23:44:26 GMT
server
cloudflare
etag
W/"a2567f79a66b943e14eea52ff1027af0"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=31536000
cf-ray
85a90196f90418cd-FRA
expires
Sun, 23 Feb 2025 16:15:15 GMT
rails.min.js
cdn.thinkific.com/assets/jquery-ujs/1.2.2/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.thinkific.com/assets/jquery-ujs/1.2.2/rails.min.js
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/courses/your-first-course
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
05bc968429f41be17ac5b589da9708e4b9e7a6c9e94b3ca324d56d97b001a7e3
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.18signals.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sat, 24 Feb 2024 16:15:15 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
HIT
x-amz-version-id
Htm.5OHs9tT9s_iB45D7k6CbMVaXHD6N
age
1941686
x-amz-request-id
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22 KB 		Script
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Sat, 24 Feb 2024 16:15:15 GMT
Etag
"81267302efdfb3e4524a22631a8fc99e+gzip"
Last-Modified
Mon, 11 Dec 2023 17:19:49 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (frb/67BA)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=VZ
Vary
Accept-Encoding
X-Cache
HIT
x-amz-server-side-encryption
AES256
x-tw-cdn
VZ
main.js
learn.18signals.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/ Frame 1C4A
Redirect Chain
  • https://learn.18signals.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://learn.18signals.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js
8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://learn.18signals.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/courses/your-first-course
Protocol
H2
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f3145906cae245279623e3c5026b02ae47cc29815b49c78414076236f003428f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date
Sat, 24 Feb 2024 16:15:15 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
cloudflare
vary
accept-encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=14400, public
cf-ray
85a90199e98a3668-FRA

Redirect headers

date
Sat, 24 Feb 2024 16:15:15 GMT
content-encoding
gzip
strict-transport-security
max-age=63072000; includeSubDomains; preload
server
cloudflare
vary
accept-encoding
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
85a90199b9603668-FRA
settings
syndication.twitter.com/ Frame F5F4 		869 B
658 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://syndication.twitter.com/settings?session_id=ba95aa3a2799184b4e1a21210013144defc8f7ff
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Flearn.18signals.com
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.200 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
302da628a6afc3e93f1b86bf7c65e4d6536d8283d78266964822a76d1c645aa4
Security Headers
Name Value
Strict-Transport-Security max-age=631138519

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://platform.twitter.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

x-response-time
104
date
Sat, 24 Feb 2024 16:15:14 GMT
content-encoding
gzip
strict-transport-security
max-age=631138519
last-modified
Sat, 24 Feb 2024 16:15:15 GMT
server
tsa_o
vary
Origin
content-type
application/json; charset=utf-8
access-control-allow-origin
https://platform.twitter.com
x-transaction-id
a96115bee63090cc
cache-control
must-revalidate, max-age=600
access-control-allow-credentials
true
perf
7469935968
x-connection-hash
580eeab34dc2f8c900da1536a323f894395e5f35446320b7b05bc65cffcf8bba
content-length
337
status
www.facebook.com/x/oauth/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.facebook.com/x/oauth/status?client_id=284275161658450&input_token&origin=1&redirect_uri=https%3A%2F%2Flearn.18signals.com%2Fcourses%2Fyour-first-course&sdk=joey&wants_cookie_data=false
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/all.js?hash=8715399ce04db72e9dc780219b501cf1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f145:82:face:b00c:0:25de , United States, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://learn.18signals.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

permissions-policy-report-only
clipboard-read=(), clipboard-write=();report-to="permissions_policy"
strict-transport-security
max-age=15552000; preload
date
Sat, 24 Feb 2024 16:15:15 GMT
x-content-type-options
nosniff
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
reporting-endpoints
coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
pragma
no-cache
x-fb-debug
8oJWFyWHi2YiZBIvXW+U64K9kB55/QiBtReAdF1TrEZ9aZtjgb0wy6z97y9TJQvsQzHMJEUeZhV7UR8tYcLGNA==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
fb-s
unknown
report-to
{"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown"}]}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://learn.18signals.com
origin-agent-cluster
?0
access-control-expose-headers
fb-s
cache-control
private, no-cache, no-store, must-revalidate
access-control-allow-credentials
true
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(self), clipboard-write=(self), display-capture=(self), encrypted-media=(self), fullscreen=(self), gamepad=*, geolocation=(self), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(self), midi=(), otp-credentials=(), payment=(), picture-in-picture=(self), publickey-credentials-get=(self), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=(self);report-to="permissions_policy"
expires
Sat, 01 Jan 2000 00:00:00 GMT
85a901951d693668
learn.18signals.com/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 1C4A 		0
966 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://learn.18signals.com/cdn-cgi/challenge-platform/h/b/jsd/r/85a901951d693668
Requested by
Host: learn.18signals.com
URL: https://learn.18signals.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::ac40:9861 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Referer
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-Type
application/json

Response headers

date
Sat, 24 Feb 2024 16:15:16 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-encoding
gzip
server
cloudflare
content-security-policy-report-only
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=SYcTCLkfVU8LD4UfDkw0cUEgK6ZzvEZDFrDI5w7P1JE-1708791316-1.0-ASckwK3Ik4HDoXxL6A15HPzXNZziBksILFdFBLiqNhhrdc3NwVudVQSc7RXCUuGPU9rXPZfYjgx0BiTKrmXkvgXAMzFSiP9hxAwoq0jnMf_wZHmARNky327XLTBFz5PpUJXUrwjinbx1BbsSzoY9j4s9UI1wiJ-MktOmtyV44hgY; report-to cf-csp-endpoint
report-to
{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=SYcTCLkfVU8LD4UfDkw0cUEgK6ZzvEZDFrDI5w7P1JE-1708791316-1.0-ASckwK3Ik4HDoXxL6A15HPzXNZziBksILFdFBLiqNhhrdc3NwVudVQSc7RXCUuGPU9rXPZfYjgx0BiTKrmXkvgXAMzFSiP9hxAwoq0jnMf_wZHmARNky327XLTBFz5PpUJXUrwjinbx1BbsSzoY9j4s9UI1wiJ-MktOmtyV44hgY"}],"group":"cf-csp-endpoint","max_age":86400}
content-type
text/plain; charset=UTF-8
cf-ray
85a9019a7a263668-FRA

Verdicts & Comments Add Verdict or Comment

60 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| Thinkific string| thinkific_google_analytics_disabled string| tcd string| tenantGoogleAnalyticsKey undefined| tenantCD string| GoogleAnalyticsObject function| ga function| $ function| jQuery function| createOptions function| instantiateCreditCardForm function| recreateCreditCardForm object| StripeCreditCardForm object| ThinkificAnalytics object| respond object| jstz object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| recaptcha boolean| courseCurriculumShowMoreToggleBound object| FB object| __twttrll object| twttr object| __twttr object| gapi object| ___jsl object| dueDate object| $curriculumHeader object| $instructorSection object| $instructorSectionInstructors object| $logosSection object| $reviewsSection object| $reviewsSectionReviews object| $testimonialsSection object| $testimonialsSectionTestimonials object| $videoSection object| $signUpForm object| $bannerCourse object| _F_toggles object| osapi object| gadgets object| iframer object| __gapi_jstiming__ object| shindig function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow object| __buffer

5 Cookies

Domain/Path Name / Value
learn.18signals.com/ Name: visitor_id
Value: 2359935558
.learn.18signals.com/ Name: __cf_bm
Value: jJ7YQ84fJLcY2vAWeGoFaizPUiaJFjy4vS89mB7eGBc-1708791314-1.0-AT0h+NWnaInXpwdBvw2oh97CnZoCrpZdML+MPH0RbOA78mtM3Unawezt4DOfVL3jGqn0ScUbUmalhejhkLsV66s=
learn.18signals.com/ Name: _thinkific_session
Value: YU1OUS9MQzh1VlpEbnpwM2FvKzVsU3NZZlFGZE92Vm9aNCtBTlNvRFlFZ0dNWElFRGQxbm9yRUlqV01RbTRabjBzMFU2RTlEc3FRekcyNndDWjFtcUYzZHBkRjNPbnNBdVQyQ3BRdzRaa241ek93aTNaZG5FVWNXUkt1NGJTVGNBa2FEelRTNnVleURhODMrYXh0WTJBPT0tLXltRjltemQrUnc1eE9LWVE3QlI3OEE9PQ%3D%3D--d9c978babc44732de088eeca9d03a296ce546c3b
.thinkific.com/ Name: __cf_bm
Value: N_I7xDLVIk1ofn7.nIxoXX5G9U7zkZuV_k6a_LPCskU-1708791315-1.0-AYqHBERlQJcUZUCWgUfl0484KAdOrNBdqR1Zx/O4Hb35EQTixbQDb3O0/eszCjf/Y2SaGV8GCmBVfbS6sjYFZ9Q=
.learn.18signals.com/ Name: cf_clearance
Value: GU2YgLJf18LjYfT3NpQpznNh_8iRjEx4WALSSe2Pak8-1708791316-1.0-ASQ7BfmlGtYRWS99TYh2EtGU4vtL2/Y4zkSOxLkQRyminoZPy3DKQMXwIaGu9r45Bs/o9KrVua6O9AhZrJeeru4=

6 Console Messages

Source Level URL
Text
other warning URL: https://learn.18signals.com/courses/your-first-course
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://learn.18signals.com/courses/your-first-course
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://learn.18signals.com/courses/your-first-course
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://learn.18signals.com/courses/your-first-course
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://learn.18signals.com/courses/your-first-course
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://learn.18signals.com/courses/your-first-course
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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=63072000; includeSubDomains; preload
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.

apis.google.com
assets.thinkific.com
cdn-themes.thinkific.com
cdn.thinkific.com
cdnjs.cloudflare.com
connect.facebook.net
fonts.googleapis.com
fonts.gstatic.com
learn.18signals.com
platform.twitter.com
syndication.twitter.com
www.facebook.com
www.google-analytics.com
www.google.com
www.gstatic.com
104.244.42.200
2600:9000:2394:3c00:1e:d21e:3d00:93a1
2606:2800:234:59:254c:406:2366:268c
2606:4700:4400::6812:239f
2606:4700:4400::ac40:9861
2606:4700::6811:180e
2a00:1450:4001:806::200e
2a00:1450:4001:80b::2003
2a00:1450:4001:810::2004
2a00:1450:4001:813::200a
2a00:1450:4001:828::200e
2a00:1450:4001:830::2003
2a03:2880:f045:10:face:b00c:0:3
2a03:2880:f145:82:face:b00c:0:25de
05bc968429f41be17ac5b589da9708e4b9e7a6c9e94b3ca324d56d97b001a7e3
173460e89e6a7244218badae2016f65c48a3eae9d400802273eeca18b07336f1
1a7ddc184d6c1f27b8b6948889b1899fdcf88aeac8953654ea9ccc691fa0393b
2235cb7f020758bdc9d09704eb9da1a8d27969737d82798f804417f5e08cb6df
256e7c7d870fa88bc847923943666cebee4b334ff543e28352015300357f1d42
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302da628a6afc3e93f1b86bf7c65e4d6536d8283d78266964822a76d1c645aa4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d858a3e24fc094b6683f21b0c4c57db4d91a65618c8ebdf8054c7d6142b89bfd
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
f3145906cae245279623e3c5026b02ae47cc29815b49c78414076236f003428f
f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d
f97d922bccfdc1503fc0616b1da8ebdd8311d6a3208c64dc88d7550720875dcc
fbf88bae71bfa0cf7053f358185c7ac96b7c52aeb6b7e81c0bad133c42ecf33a