Submitted URL: http://kb.roboticseducation.org/
Effective URL: https://kb.roboticseducation.org/hc/en-us
Submission: On November 21 via api from US — Scanned from DE

Summary

This website contacted 12 IPs in 3 countries across 11 domains to perform 44 HTTP transactions. The main IP is 104.16.51.111, located in and belongs to CLOUDFLARENET, US. The main domain is kb.roboticseducation.org.
TLS certificate: Issued by R3 on October 21st 2023. Valid for: 3 months.
This is the only time kb.roboticseducation.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 11 104.16.51.111 13335 (CLOUDFLAR...)
7 104.18.72.113 13335 (CLOUDFLAR...)
4 104.18.70.113 13335 (CLOUDFLAR...)
1 142.250.185.106 15169 (GOOGLE)
1 172.64.140.13 13335 (CLOUDFLAR...)
5 104.16.89.20 13335 (CLOUDFLAR...)
11 23.45.99.65 16625 (AKAMAI-AS)
2 104.17.24.14 13335 (CLOUDFLAR...)
1 1 104.16.53.111 13335 (CLOUDFLAR...)
1 216.58.212.168 15169 (GOOGLE)
2 172.217.16.131 15169 (GOOGLE)
2 216.239.32.36 15169 (GOOGLE)
44 12
Apex Domain
Subdomains
Transfer
11 vexrobotics.com
content.vexrobotics.com — Cisco Umbrella Rank: 106865
165 KB
11 zdassets.com
static.zdassets.com — Cisco Umbrella Rank: 2137
p23.zdassets.com — Cisco Umbrella Rank: 27714
theme.zdassets.com — Cisco Umbrella Rank: 10000
380 KB
11 roboticseducation.org
kb.roboticseducation.org
26 KB
5 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 335
54 KB
2 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2462
314 B
2 gstatic.com
fonts.gstatic.com
46 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 223
22 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 35
84 KB
1 zendesk.com
recf.zendesk.com
801 B
1 fontawesome.com
use.fontawesome.com — Cisco Umbrella Rank: 1002
11 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 31
996 B
44 11
Domain Requested by
11 content.vexrobotics.com kb.roboticseducation.org
11 kb.roboticseducation.org 4 redirects static.zdassets.com
kb.roboticseducation.org
7 static.zdassets.com kb.roboticseducation.org
5 cdn.jsdelivr.net kb.roboticseducation.org
2 region1.google-analytics.com www.googletagmanager.com
2 fonts.gstatic.com fonts.googleapis.com
2 theme.zdassets.com kb.roboticseducation.org
2 cdnjs.cloudflare.com kb.roboticseducation.org
2 p23.zdassets.com kb.roboticseducation.org
1 www.googletagmanager.com kb.roboticseducation.org
1 recf.zendesk.com 1 redirects
1 use.fontawesome.com kb.roboticseducation.org
1 fonts.googleapis.com kb.roboticseducation.org
44 13
Subject Issuer Validity Valid
kb.roboticseducation.org
R3
2023-10-21 -
2024-01-19
3 months crt.sh
zdassets.com
E1
2023-10-23 -
2024-01-21
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
use.fontawesome.com
Cloudflare Inc ECC CA-3
2023-10-12 -
2024-10-10
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-02 -
2024-05-01
a year crt.sh
www.innovationfirst.com
GeoTrust RSA CA 2018
2023-06-02 -
2024-06-04
a year 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

This page contains 2 frames:

Primary Page: https://kb.roboticseducation.org/hc/en-us
Frame ID: 234E3A9606723BCF293859097656A475
Requests: 42 HTTP requests in this frame

Frame: https://kb.roboticseducation.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/9914b343/main.js
Frame ID: 1120FA6DA116888E71DB950E5C78803A
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

REC Libraryfacebookinstagramtwitterlinkedinyoutube

Page URL History Show full URLs

  1. http://kb.roboticseducation.org/ HTTP 301
    https://kb.roboticseducation.org/ HTTP 302
    https://kb.roboticseducation.org/hc HTTP 301
    https://kb.roboticseducation.org/hc/en-us Page URL

Detected technologies

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • /(?:([\d.])+/)?highlight(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • <link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/

Page Statistics

44
Requests

93 %
HTTPS

0 %
IPv6

11
Domains

13
Subdomains

12
IPs

3
Countries

788 kB
Transfer

2410 kB
Size

6
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://kb.roboticseducation.org/ HTTP 301
    https://kb.roboticseducation.org/ HTTP 302
    https://kb.roboticseducation.org/hc HTTP 301
    https://kb.roboticseducation.org/hc/en-us Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 28
  • https://recf.zendesk.com/auth/v2/host/without_iframe.js HTTP 302
  • https://static.zdassets.com/auth/111e8e6e01b3952840fd6ff2ae791fb522c67b19/v2/host-without-iframe.js
Request Chain 35
  • https://kb.roboticseducation.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://kb.roboticseducation.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/9914b343/main.js

44 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request en-us
kb.roboticseducation.org/hc/
Redirect Chain
  • http://kb.roboticseducation.org/
  • https://kb.roboticseducation.org/
  • https://kb.roboticseducation.org/hc
  • https://kb.roboticseducation.org/hc/en-us
30 KB
9 KB
Document
General
Full URL
https://kb.roboticseducation.org/hc/en-us
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.51.111 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
58d424ab07336813f2a38535f8ce5b969ebb648f1cf98f4f6f4ea0cde04f0b1d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
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/119.0.6045.159 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=0, public
cf-cache-status
EXPIRED
cf-ray
829506527ac49186-FRA
content-encoding
br
content-language
en-us
content-type
text/html; charset=utf-8
date
Tue, 21 Nov 2023 01:05:30 GMT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
protocol
HTTP/1.1 always
report-to
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server
cloudflare
strict-transport-security
max-age=31536000;
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
x-request-id
8295065294cc9186-FRA
x-runtime
0.115052
x-ua-compatible
IE=edge
x-xss-protection
1; mode=block
x-zendesk-origin-server
app-server-86d574cdf7-m4v2m
x-zendesk-processed-host-header
kb.roboticseducation.org

Redirect headers

cache-control
max-age=0, public
cf-cache-status
DYNAMIC
cf-ray
8295065169da9186-FRA
content-language
en-us
content-type
text/html; charset=utf-8
date
Tue, 21 Nov 2023 01:05:29 GMT
location
https://kb.roboticseducation.org/hc/en-us
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
protocol
HTTP/1.1 always
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=YmO6IlnZMs475uftsZ3JRjutJUgX1AKwW9mfyu5%2BPu3UOh6Wp%2FUPUMy%2B6%2Fv3m7vVoKCbH1ntRcy70GuJtbgLABNz10Kb0NLCcEkXNDmUWFF9qsK3%2BkIYXnl8AHi%2FgqQMusLqrcxpBUDu5w%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000;
x-frame-options
SAMEORIGIN
x-request-id
8295065169da9186-FRA
x-runtime
0.034925
x-ua-compatible
IE=edge
x-xss-protection
1; mode=block
x-zendesk-origin-server
app-server-86d574cdf7-6zzth
x-zendesk-processed-host-header
kb.roboticseducation.org
application-5dedcabe00a896eb2c214ed2973f0975.css
static.zdassets.com/hc/assets/
51 KB
9 KB
Stylesheet
General
Full URL
https://static.zdassets.com/hc/assets/application-5dedcabe00a896eb2c214ed2973f0975.css
Requested by
Host: kb.roboticseducation.org
URL: https://kb.roboticseducation.org/hc/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ace26882bd590a050d612c679d4e25e8cb6dc4cfa58c81806050cd45359adde
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kb.roboticseducation.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Tue, 21 Nov 2023 01:05:30 GMT
x-amz-version-id
8lMZ4CzaLwXgt_hCEFuGbm69sqvJyFbS
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0
x-amz-request-id
AE02CJXN39KTASGM
age
504313
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-amz-id-2
DMPihwFKMa1eYVvuPG45yq04++olWpAB+AhCGPzV2DEh91u9G4akZYbrmkPLeRhl9gR+HknqrQo=
last-modified
Tue, 26 Sep 2023 10:41:51 GMT
server
cloudflare
etag
W/"ab4cc5d52d40b0752bf2b47ae2bb94b5"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dLNEO2R%2BBx%2F41eBVrq5TO7Qz4ucv%2FISPRVm%2Bo5HIzaoSZHSyWNHSaUFzGHMIs2sDDgYM%2FRbrJEJIjXEp4hS8Wb%2Bsl5B70M4YUTvC4TBWMqTQoSIWOXISG%2Fx8ERnOm1qXu%2FC%2FnSo%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
public, max-age=604800
cf-ray
829506563f2c37eb-FRA
theming_v1_support-e05586b61178dcde2a13a3d323525a18.css
static.zdassets.com/hc/assets/
9 KB
3 KB
Stylesheet
General
Full URL
https://static.zdassets.com/hc/assets/theming_v1_support-e05586b61178dcde2a13a3d323525a18.css
Requested by
Host: kb.roboticseducation.org
URL: https://kb.roboticseducation.org/hc/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
836316444e9cede5ce83cfe98734b9c8ab27192a9634a59b82c118a8e6792037
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kb.roboticseducation.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Tue, 21 Nov 2023 01:05:30 GMT
x-amz-version-id
TWDplm7KHTjH3jGIvLjk4jliQguifYR.
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0
x-amz-request-id
WMCWCXWEF4E40821
age
504297
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-amz-id-2
MjCYnmnExP+6hkechrSuLIahlHbACLYMKFbdmPu8YUsyR2hLkAyRBDNrgpMqsWusQP1TS09/2tf8cMGi8Se5QQ==
last-modified
Thu, 09 Nov 2023 12:28:15 GMT
server
cloudflare
etag
W/"359c3fce9769020f14763e4e3615597d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Md6R6evIYMlKdbH8rKdWDrNbP8uQM3n2BMRdMDpRqqjNyZ6Sm5MNoL0gn%2BBL2wwS0gIfOdyDDCITCaxKeYOW0ic7%2FaDBxJ0HwqJ%2F99qFvdmF3yQ5eVsX2M0K%2BYMShYLD5feo%2B54%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
public, max-age=604800
cf-ray
829506563f2937eb-FRA
style.css
p23.zdassets.com/hc/theming_assets/11565956/1500002228782/
264 KB
39 KB
Stylesheet
General
Full URL
https://p23.zdassets.com/hc/theming_assets/11565956/1500002228782/style.css?digest=18313726001687
Requested by
Host: kb.roboticseducation.org
URL: https://kb.roboticseducation.org/hc/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
08cf35397d66aaac74ee4a6b10cc2e70b9df87696a9b639bb4f75ac6b1fb36d7
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kb.roboticseducation.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Tue, 21 Nov 2023 01:05:30 GMT
strict-transport-security
max-age=0
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
47427
x-zendesk-origin-server
app-server-546cb658cd-d9s4n
protocol
HTTP/1.1 always
x-request-id
81e961471d01aad5-IAD
x-ua-compatible
IE=edge
x-runtime
0.018147
server
cloudflare
etag
W/"08cf35397d66aaac74ee4a6b10cc2e70"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=GECvVuNdyf5cGVpnO%2BEnWS6UnR5mxhLj%2BtCpJVarh8a%2BUHKd3%2FzKrKGcK0DUKNur4RLf%2FDaFXIQefHFdqxerzlxOECE%2FiwfeRROsJ8SAHFaN3vKY7syoLKOM2KvmcJXQONs%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
cache-control
max-age=604800, public
x-zendesk-processed-host-header
p23.zdassets.com
cf-ray
829506563acb71af-FRA
jquery-09d07e20ce042ef10e301661ad1f316c.js
static.zdassets.com/hc/assets/
90 KB
33 KB
Script
General
Full URL
https://static.zdassets.com/hc/assets/jquery-09d07e20ce042ef10e301661ad1f316c.js
Requested by
Host: kb.roboticseducation.org
URL: https://kb.roboticseducation.org/hc/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.72.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e1fc56c5af917b653be54d619245c4079c1afec0991321f0d358679b1ef529a0
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kb.roboticseducation.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Tue, 21 Nov 2023 01:05:30 GMT
x-amz-version-id
pY0MBz4Of3FEAUy.Yaqmw3o1R5aP5bh3
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0
x-amz-request-id
DMG0KZ7HH24Q2PKB
age
518809
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-amz-id-2
DCLjkLVFhWF+5CESS5Ufff+uUfvrkWpjZ2J+sri8SQsas5nUQTpsCG8/kM8Duzubdz5JNTeGtKw=
last-modified
Tue, 19 Sep 2023 13:03:45 GMT
server
cloudflare
etag
W/"06821d0f1e25137c2297502c6ced525d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=WCWHTdHOv5B182uQVX%2B0wlFSd9M1ijxMSFHrHBG4WOXj7vh5PRNM%2BwdgfGGxw9VY63KrcCGkzPiU1l%2BUhgNJq%2F%2Fpb2yk1Tpm8%2FZ3hJ7Fj5hMOogdJDpXMwm4rWxJRXaBVTEyFQA%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
public, max-age=604800
cf-ray
829506563f2e37eb-FRA
css
fonts.googleapis.com/
7 KB
996 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Lato:100,100i,300,300i,400,400i,700,700i,900,900i
Requested by
Host: kb.roboticseducation.org
URL: https://kb.roboticseducation.org/hc/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.106 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f10.1e100.net
Software
ESF /
Resource Hash
10633aa7e5332c8d335f5c314d627898544e825ea7e78f2b8a8856fc70bbdccf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kb.roboticseducation.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 21 Nov 2023 01:05:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Mon, 20 Nov 2023 23:06:26 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 21 Nov 2023 01:05:31 GMT
all.css
use.fontawesome.com/releases/v5.4.2/css/
49 KB
11 KB
Stylesheet
General
Full URL
https://use.fontawesome.com/releases/v5.4.2/css/all.css
Requested by
Host: kb.roboticseducation.org
URL: https://kb.roboticseducation.org/hc/en-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.140.13 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d3db3a07cd01a325326de52822be97f34e9977ea6d2d3b90ae318f87c3daf374

Request headers

accept-language
de-DE,de;q=0.9
Referer
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date
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date
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Host: kb.roboticseducation.org
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H2
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TLS 1.3, , AES_256_GCM
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23.45.99.65 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
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content.vexrobotics.com/assets/reckb/images/
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URL: https://kb.roboticseducation.org/hc/en-us
Protocol
H2
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TLS 1.3, , AES_256_GCM
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23.45.99.65 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
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server
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Response headers

Content-Length
819
Content-Type
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1 KB
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General
Full URL
https://kb.roboticseducation.org/hc/api/internal/csrf_token.json
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Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000;

Request headers

accept-language
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Referer
https://kb.roboticseducation.org/hc/en-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
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strict-transport-security
max-age=31536000;
content-encoding
br
cf-cache-status
BYPASS
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-zendesk-origin-server
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protocol
HTTP/1.1 always
x-request-id
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x-ua-compatible
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x-runtime
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server
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etag
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Accept-Encoding
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XHR
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
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Request headers

Accept
*/*
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X-Requested-With
XMLHttpRequest
X-CSRF-Token
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accept-language
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User-Agent
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Response headers

date
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strict-transport-security
max-age=31536000;
content-encoding
br
cf-cache-status
REVALIDATED
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{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
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x-request-id
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x-ua-compatible
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x-zendesk-api-version
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etag
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x-frame-options
SAMEORIGIN
report-to
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content-type
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access-control-allow-origin
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access-control-expose-headers
X-Zendesk-API-Warn
cache-control
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vary
Accept-Encoding
x-zendesk-processed-host-header
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cf-ray
829506665e2e9186-FRA
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9 KB
XHR
General
Full URL
https://kb.roboticseducation.org/hc/en-us
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URL: https://static.zdassets.com/hc/assets/hc_enduser-ef7cae9701a37a5a19c4a3b80d561416.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.51.111 -, , ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000;
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://kb.roboticseducation.org/hc/en-us
X-Requested-With
XMLHttpRequest
X-CSRF-Token
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User-Agent
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Response headers

date
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strict-transport-security
max-age=31536000;
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
3
x-zendesk-origin-server
app-server-86d574cdf7-m4v2m
protocol
HTTP/1.1 always
x-xss-protection
1; mode=block
x-request-id
8295065294cc9186-FRA
x-ua-compatible
IE=edge
x-runtime
0.115052
server
cloudflare
etag
W/"f40355c147b42730e7e943eabeb2bbcf"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-language
en-us
content-type
text/html; charset=utf-8
report-to
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cache-control
max-age=0, public
x-zendesk-processed-host-header
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cf-ray
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463 B
XHR
General
Full URL
https://kb.roboticseducation.org/cdn-cgi/challenge-platform/h/g/jsd/r/829506527ac49186
Requested by
Host: kb.roboticseducation.org
URL: https://kb.roboticseducation.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.51.111 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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/119.0.6045.159 Safari/537.36
Content-Type
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Response headers

date
Tue, 21 Nov 2023 01:05:33 GMT
content-encoding
br
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
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report-to
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collect
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260 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-8LZN3XMBPF
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kb.roboticseducation.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 21 Nov 2023 01:05:33 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://kb.roboticseducation.org
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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expires
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collect
region1.google-analytics.com/g/
0
54 B
Ping
General
Full URL
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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-8LZN3XMBPF
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://kb.roboticseducation.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma
no-cache
date
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server
Golfe2
content-type
text/plain
access-control-allow-origin
https://kb.roboticseducation.org
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
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Verdicts & Comments Add Verdict or Comment

24 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| documentPictureInPicture function| $ function| jQuery object| hljs number| uidEvent object| bootstrap string| currentDomain string| code object| googleTagsManagerScript object| HC_SETTINGS object| I18N object| Zendesk object| HelpCenter function| moment object| webpackChunkhelp_center object| regeneratorRuntime object| I18n object| jQuery19106618253712296784 object| google_tag_manager object| google_tag_data object| dataLayer function| onYouTubeIframeAPIReady object| gaGlobal

6 Cookies

Domain/Path Name / Value
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Value: 106c4b32c7d2d44f83e41afcacf08faa6ada9348-1700528729
.recf.zendesk.com/ Name: __cfruid
Value: e3e4550a97f4664178b76e4aa1daac0d8d0472a9-1700528730
kb.roboticseducation.org/ Name: _help_center_session
Value: Wm0yZXAxTHVjeUgxSm9HRkJmcERFQytqVTdJQzRjU01lWGhSRXROMjRnZCtmTm1rcTdmeXFqUExHZC9aNXZWRmJpVmpnNDFWQ2c1ek40aUJpOE4xSXlqb205QzJwSy9UWWVJc2JSSEZmMlY3U2MyY084OXExWG1BZHY4d0ZkTlVwVXIrSkNacVR1UUNJOE1hYTBvdEZaSy9iN0lSVDBGVy9tQlh4ZzNuR0hDUDB4U0lnL1p3eWRFSTNRUjdnTjRkLS1jWUJoVldKaFNuWWM1UVg5dVdlRDRRPT0%3D--b6f3cb04e27aafa5a0629d5d9cc3a9e52ef5071a
.kb.roboticseducation.org/ Name: cf_clearance
Value: FWa3SMGAlmidnjVygLupH0RyyjlpIgroH90GZQ1BJu0-1700528733-0-1-af65c59c.8684c39d.f8649a7c-0.2.1700528733
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Value: GA1.1.756851364.1700528734
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Value: GS1.1.1700528733.1.0.1700528733.0.0.0

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000;
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.

cdn.jsdelivr.net
cdnjs.cloudflare.com
content.vexrobotics.com
fonts.googleapis.com
fonts.gstatic.com
kb.roboticseducation.org
p23.zdassets.com
recf.zendesk.com
region1.google-analytics.com
static.zdassets.com
theme.zdassets.com
use.fontawesome.com
www.googletagmanager.com
104.16.51.111
104.16.53.111
104.16.89.20
104.17.24.14
104.18.70.113
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142.250.185.106
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172.64.140.13
216.239.32.36
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23.45.99.65
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