www.masterclassing.com Open in urlscan Pro
2600:9000:225e:400:c:3de2:2d40:93a1  Public Scan

Submitted URL: http://email.masterclassing.com/c/1684myoxkYG2BiWd9oBP4mrx0
Effective URL: https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Submission: On September 12 via api from US — Scanned from DE

Summary

This website contacted 8 IPs in 2 countries across 5 domains to perform 14 HTTP transactions. The main IP is 2600:9000:225e:400:c:3de2:2d40:93a1, located in United States and belongs to AMAZON-02, US. The main domain is www.masterclassing.com.
TLS certificate: Issued by Amazon on July 22nd 2022. Valid for: a year.
This is the only time www.masterclassing.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2 108.138.7.95 16509 (AMAZON-02)
7 2600:9000:225... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 18.66.97.49 16509 (AMAZON-02)
1 52.222.236.43 16509 (AMAZON-02)
1 18.66.147.29 16509 (AMAZON-02)
1 52.84.106.61 16509 (AMAZON-02)
14 8
Apex Domain
Subdomains
Transfer
9 masterclassing.com
email.masterclassing.com
www.masterclassing.com
276 KB
3 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 871
script.hotjar.com — Cisco Umbrella Rank: 1152
vars.hotjar.com — Cisco Umbrella Rank: 1247
69 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 94
20 KB
1 hotjar.io
vc.hotjar.io — Cisco Umbrella Rank: 3064
258 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 141
41 KB
14 5
Domain Requested by
7 www.masterclassing.com www.masterclassing.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 email.masterclassing.com 2 redirects
1 vc.hotjar.io script.hotjar.com
1 vars.hotjar.com static.hotjar.com
1 script.hotjar.com static.hotjar.com
1 static.hotjar.com www.masterclassing.com
1 www.googletagmanager.com www.masterclassing.com
14 8

This site contains no links.

Subject Issuer Validity Valid
masterclassing.com
Amazon
2022-07-22 -
2023-08-20
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2022-08-22 -
2022-11-14
3 months crt.sh
*.hotjar.com
Amazon
2021-11-25 -
2022-12-23
a year crt.sh
*.hotjar.io
Amazon
2022-07-18 -
2023-08-16
a year crt.sh

This page contains 2 frames:

Primary Page: https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Frame ID: 7D6CD124AF78D79FA38E5DB46FC43C74
Requests: 15 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-69edcc3187336f9b0a3fbb4c73be9fe6.html
Frame ID: 3C5A66378F4D49B8F0F3440A47067864
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Register | Masterclassing

Page URL History Show full URLs

  1. http://email.masterclassing.com/c/1684myoxkYG2BiWd9oBP4mrx0 HTTP 301
    https://email.masterclassing.com/c/1684myoxkYG2BiWd9oBP4mrx0 HTTP 302
    https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • require.*\.js

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

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

Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/

Page Statistics

14
Requests

100 %
HTTPS

38 %
IPv6

5
Domains

8
Subdomains

8
IPs

2
Countries

443 kB
Transfer

1157 kB
Size

11
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://email.masterclassing.com/c/1684myoxkYG2BiWd9oBP4mrx0 HTTP 301
    https://email.masterclassing.com/c/1684myoxkYG2BiWd9oBP4mrx0 HTTP 302
    https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request register
www.masterclassing.com/
Redirect Chain
  • http://email.masterclassing.com/c/1684myoxkYG2BiWd9oBP4mrx0
  • https://email.masterclassing.com/c/1684myoxkYG2BiWd9oBP4mrx0
  • https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
64 KB
65 KB
Document
General
Full URL
https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:400:c:3de2:2d40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache/2.4.54 () OpenSSL/1.0.2k-fips /
Resource Hash
1ea0a61c3090d45c9b3e21357447bb58f9b9e04ef91c3ded23e9e663d7a30e5a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
must-revalidate, no-cache, private
content-language
en
content-type
text/html; charset=UTF-8
date
Mon, 12 Sep 2022 16:18:59 GMT
expires
Sun, 19 Nov 1978 05:00:00 GMT
link
<http://www.masterclassing.com/register>; rel="canonical"
permissions-policy
interest-cohort=()
server
Apache/2.4.54 () OpenSSL/1.0.2k-fips
via
1.1 da392114e7046bd9720a70f40c796f62.cloudfront.net (CloudFront)
x-amz-cf-id
FnqbIreETCrAZoGOjqtpn2VsiYZvTNStku13kSAxQ6bqFlNtjqoXlQ==
x-amz-cf-pop
FRA60-P4
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-drupal-dynamic-cache
UNCACHEABLE
x-frame-options
SAMEORIGIN
x-generator
Drupal 9 (https://www.drupal.org)
x-ua-compatible
IE=edge

Redirect headers

age
39
date
Mon, 12 Sep 2022 16:18:20 GMT
location
https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
p3p
policyref="http://www.adestra.com/w3c/p3p.xml",CP="NON DSP COR CURo ADMo DEVo TAIo IVAo IVDo OUR DELo IND UNI NAV"
server
CloudFront
via
1.1 57eb57a4c7d431365ab5b2e18c495bf4.cloudfront.net (CloudFront)
x-amz-cf-id
oNBkcjkce5Aqw6GRFNGLa7zOFORPsep8cEcu2YibwnSUFb6Ep3Kopw==
x-amz-cf-pop
FRA56-P6
x-cache
Hit from cloudfront
js
www.googletagmanager.com/gtag/
105 KB
41 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-36464128-1
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
3eb143a1d016bd1ccc4dafad19de0eeaee29a3727e76305216845c65a79166e3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Mon, 12 Sep 2022 16:18:59 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
41953
x-xss-protection
0
last-modified
Mon, 12 Sep 2022 15:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Mon, 12 Sep 2022 16:18:59 GMT
hotjar.script.js
www.masterclassing.com/sites/default/files/hotjar/
321 B
736 B
Script
General
Full URL
https://www.masterclassing.com/sites/default/files/hotjar/hotjar.script.js?rh4i3x
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:400:c:3de2:2d40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache/2.4.54 () OpenSSL/1.0.2k-fips /
Resource Hash
b3bff04df814b2d50a032f59c2d7932eda46834f8734a82cc99b5582e0189896
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Mon, 12 Sep 2022 16:18:59 GMT
via
1.1 da392114e7046bd9720a70f40c796f62.cloudfront.net (CloudFront)
x-content-type-options
nosniff
last-modified
Wed, 24 Aug 2022 14:11:58 GMT
server
Apache/2.4.54 () OpenSSL/1.0.2k-fips
x-amz-cf-pop
FRA60-P4
etag
"141-5e6fd438fa4f8"
x-cache
Miss from cloudfront
content-type
application/javascript
cache-control
max-age=1209600
accept-ranges
bytes
content-length
321
x-amz-cf-id
OR6LNfXQQlBhJv9nR9hUhKh5pB6fg8hj7nBHi84NW3abTGi7rSkoEA==
expires
Mon, 26 Sep 2022 16:18:59 GMT
css_55QaS4N9gyACA5TSsx-HkUpbH6QFGJ6Uii6rudq-1nc.css
www.masterclassing.com/sites/default/files/css/
17 KB
4 KB
Stylesheet
General
Full URL
https://www.masterclassing.com/sites/default/files/css/css_55QaS4N9gyACA5TSsx-HkUpbH6QFGJ6Uii6rudq-1nc.css
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:400:c:3de2:2d40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache/2.4.54 () OpenSSL/1.0.2k-fips /
Resource Hash
e7941a4b837d8320020394d2b31f87914a5b1fa405189e948a2eabb9dabed677
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Mon, 12 Sep 2022 16:18:59 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
FRA60-P4
x-cache
Miss from cloudfront
content-length
3568
last-modified
Wed, 24 Aug 2022 14:40:02 GMT
server
Apache/2.4.54 () OpenSSL/1.0.2k-fips
etag
"df0-5e6fda7f4e480"
vary
Accept-encoding
content-type
text/css
via
1.1 da392114e7046bd9720a70f40c796f62.cloudfront.net (CloudFront)
cache-control
max-age=1209600
accept-ranges
bytes
x-amz-cf-id
DIsZGjFo_8dkj9GkUpVy8s9cVFgA2-Gno0NUZE93J5D5eEYoatiqIQ==
expires
Mon, 26 Sep 2022 16:18:59 GMT
css_syXO-yMUJ7_PVDudop4KB-tiIWKCk3eo9Qn8eqlmGgE.css
www.masterclassing.com/sites/default/files/css/
334 KB
122 KB
Stylesheet
General
Full URL
https://www.masterclassing.com/sites/default/files/css/css_syXO-yMUJ7_PVDudop4KB-tiIWKCk3eo9Qn8eqlmGgE.css
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:400:c:3de2:2d40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache/2.4.54 () OpenSSL/1.0.2k-fips /
Resource Hash
b325cefb231427bfcf543b9da29e0a07eb622162829377a8f509fc7aa9661a01
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Mon, 12 Sep 2022 16:18:59 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
FRA60-P4
x-cache
Miss from cloudfront
content-length
124829
last-modified
Thu, 28 Jul 2022 14:12:29 GMT
server
Apache/2.4.54 () OpenSSL/1.0.2k-fips
etag
"1e79d-5e4de1fbcd558"
vary
Accept-encoding
content-type
text/css
via
1.1 da392114e7046bd9720a70f40c796f62.cloudfront.net (CloudFront)
cache-control
max-age=1209600
accept-ranges
bytes
x-amz-cf-id
8Wc-ipJcIfq0A36ph0Qlv5_svKt01NMYp3Sem0ccIG1JnyEtTICMLw==
expires
Mon, 26 Sep 2022 16:18:59 GMT
js_oMQZTb8dhWrU44m07cYZGoPvU6cLTV9y0thL8MuG_OY.js
www.masterclassing.com/sites/default/files/js/
292 KB
82 KB
Script
General
Full URL
https://www.masterclassing.com/sites/default/files/js/js_oMQZTb8dhWrU44m07cYZGoPvU6cLTV9y0thL8MuG_OY.js
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:400:c:3de2:2d40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache/2.4.54 () OpenSSL/1.0.2k-fips /
Resource Hash
a0c4194dbf1d856ad4e389b4edc6191a83ef53a70b4d5f72d2d84bf0cb86fce6
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Mon, 12 Sep 2022 16:18:59 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-amz-cf-pop
FRA60-P4
x-cache
Miss from cloudfront
content-length
83699
last-modified
Thu, 28 Jul 2022 14:13:16 GMT
server
Apache/2.4.54 () OpenSSL/1.0.2k-fips
etag
"146f3-5e4de227e6a40"
vary
Accept-encoding
content-type
text/javascript
via
1.1 da392114e7046bd9720a70f40c796f62.cloudfront.net (CloudFront)
cache-control
max-age=1209600
accept-ranges
bytes
x-amz-cf-id
ydR3qQuV6S33a3T_0bi5hSTHZJ4NozkQiGOxdz0HvsVzisFzFraOZQ==
expires
Mon, 26 Sep 2022 16:18:59 GMT
analytics.js
www.google-analytics.com/
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-36464128-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 13 Apr 2022 21:02:38 GMT
server
Golfe2
age
4620
date
Mon, 12 Sep 2022 15:02:00 GMT
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20006
expires
Mon, 12 Sep 2022 17:02:00 GMT
hotjar-3104997.js
static.hotjar.com/c/
5 KB
3 KB
Script
General
Full URL
https://static.hotjar.com/c/hotjar-3104997.js?sv=6
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/sites/default/files/hotjar/hotjar.script.js?rh4i3x
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.97.49 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-97-49.fra56.r.cloudfront.net
Software
/
Resource Hash
b58d6a4bd172ca61ee2ba98e33cb5d8f0870d420dab470f86b4788d2d55abde6
Security Headers
Name Value
Strict-Transport-Security max-age=604800; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

strict-transport-security
max-age=604800; includeSubDomains
content-encoding
br
x-content-type-options
nosniff
x-amz-cf-pop
FRA56-P2
x-cache-hit
1
date
Mon, 12 Sep 2022 16:19:00 GMT
vary
Accept-Encoding
x-cache
RefreshHit from cloudfront
content-type
application/javascript; charset=UTF-8
via
1.1 b9d2ce196c8a711fb15d92175d58476e.cloudfront.net (CloudFront)
cache-control
max-age=60
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-amz-cf-id
U7l5ukmZ6esKnNykARVBbblycH5RD_keJqw26rXKPOW_ctNTs7mQZQ==
etag
W/329ca721b353284f3fa277675e505619
collect
www.google-analytics.com/j/
1 B
211 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&aip=1&a=694222061&t=pageview&_s=1&dl=https%3A%2F%2Fwww.masterclassing.com%2Fregister%3Feid%3D1007%26utm_source%3DMCEvents%26utm_medium%3Demail%26utm_campaign%3DIPDSMCHI922%26utm_content%3DCUS&ul=en-us&de=UTF-8&dt=Register%20%7C%20Masterclassing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAUABAAAAAC~&jid=49689299&gjid=2133329576&cid=435549146.1662999540&tid=UA-36464128-1&_gid=1176397403.1662999540&_r=1&gtm=2ou970&did=dMDhkMT&gdid=dMDhkMT&z=1822198301
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
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.masterclassing.com/
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/105.0.5195.102 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Mon, 12 Sep 2022 16:19:00 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://www.masterclassing.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
truncated
/
19 KB
19 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
2a4a73a4a66a7359a28b282411e3195d574eeb04b8b217f9b6985599a31b5cd4

Request headers

Referer
Origin
https://www.masterclassing.com
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/105.0.5195.102 Safari/537.36

Response headers

Content-Type
application/font-woff2;charset=utf-8
required.svg
www.masterclassing.com/core/misc/icons/ee0000/
513 B
924 B
Image
General
Full URL
https://www.masterclassing.com/core/misc/icons/ee0000/required.svg
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/sites/default/files/css/css_syXO-yMUJ7_PVDudop4KB-tiIWKCk3eo9Qn8eqlmGgE.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:400:c:3de2:2d40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache/2.4.54 () OpenSSL/1.0.2k-fips /
Resource Hash
1107824fee57311554e87b7ebf3da2f518124457e2b0df8bfdd22870dfbb2548
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/sites/default/files/css/css_syXO-yMUJ7_PVDudop4KB-tiIWKCk3eo9Qn8eqlmGgE.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Mon, 12 Sep 2022 16:19:00 GMT
via
1.1 da392114e7046bd9720a70f40c796f62.cloudfront.net (CloudFront)
x-content-type-options
nosniff
last-modified
Wed, 24 Aug 2022 13:49:07 GMT
server
Apache/2.4.54 () OpenSSL/1.0.2k-fips
x-amz-cf-pop
FRA60-P4
etag
"201-5e6fcf1d57ac0"
x-cache
Miss from cloudfront
content-type
image/svg+xml
cache-control
max-age=1209600
accept-ranges
bytes
content-length
513
x-amz-cf-id
IzmfxMO4NaHIxa8kB4hctNO8g-k3RZZ_AYdhZF6iWE-_LLgpJ89rHQ==
expires
Mon, 26 Sep 2022 16:19:00 GMT
truncated
/
19 KB
19 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
0cb92b4b891d1aa796555188da066860865b02ddbba1a33f8cb75d12833bcf5e

Request headers

Referer
Origin
https://www.masterclassing.com
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/105.0.5195.102 Safari/537.36

Response headers

Content-Type
application/font-woff2;charset=utf-8
statistics.php
www.masterclassing.com/core/modules/statistics/
0
273 B
XHR
General
Full URL
https://www.masterclassing.com/core/modules/statistics/statistics.php
Requested by
Host: www.masterclassing.com
URL: https://www.masterclassing.com/sites/default/files/js/js_oMQZTb8dhWrU44m07cYZGoPvU6cLTV9y0thL8MuG_OY.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:400:c:3de2:2d40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache/2.4.54 () OpenSSL/1.0.2k-fips /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept
*/*
Referer
https://www.masterclassing.com/register?eid=1007&utm_source=MCEvents&utm_medium=email&utm_campaign=IPDSMCHI922&utm_content=CUS
X-Requested-With
XMLHttpRequest
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/105.0.5195.102 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Mon, 12 Sep 2022 16:19:00 GMT
via
1.1 da392114e7046bd9720a70f40c796f62.cloudfront.net (CloudFront)
x-content-type-options
nosniff
server
Apache/2.4.54 () OpenSSL/1.0.2k-fips
x-amz-cf-pop
FRA60-P4
x-cache
Miss from cloudfront
content-type
text/html; charset=UTF-8
content-length
0
x-amz-cf-id
LdXsvGw0DjIPi178ArAlZwi07UcSEzy_Q2XIyB2wnzF69p8RUbfyaA==
modules.448392d04fd1e15c100a.js
script.hotjar.com/
251 KB
65 KB
Script
General
Full URL
https://script.hotjar.com/modules.448392d04fd1e15c100a.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-3104997.js?sv=6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.43 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-43.fra56.r.cloudfront.net
Software
/
Resource Hash
f71d619eeb07bc673c2492806d833f46a861d4ca81e84acb4553898fd4e3f0d2
Security Headers
Name Value
Strict-Transport-Security max-age=604800; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Wed, 07 Sep 2022 10:58:07 GMT
content-encoding
br
x-content-type-options
nosniff
age
451253
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=604800; includeSubDomains
content-length
65486
access-control-allow-origin
*
last-modified
Wed, 07 Sep 2022 10:57:54 GMT
etag
"dda0289b22368ab84a40f8dab68ddb9e"
vary
Accept-Encoding
content-type
application/javascript
via
1.1 ab23076896ec73a1a830c9cdc49fcac4.cloudfront.net (CloudFront)
cache-control
max-age=31536000
x-amz-cf-pop
FRA56-P4
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
tFQJeVKYolRl2t2rBQCmLwO_Hcyqas-vNtumlMRNSl2OeB6YeUVvFQ==
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
vars.hotjar.com/ Frame 3C5A
2 KB
1 KB
Document
General
Full URL
https://vars.hotjar.com/box-69edcc3187336f9b0a3fbb4c73be9fe6.html
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-3104997.js?sv=6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.147.29 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-147-29.fra60.r.cloudfront.net
Software
/
Resource Hash
867b23a408fa99143955de5665345cda886857174c328d2828e5dcd33bd98cd1
Security Headers
Name Value
Strict-Transport-Security max-age=604800; includeSubDomains

Request headers

Referer
https://www.masterclassing.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
age
457313
cache-control
max-age=31536000
content-encoding
br
content-length
1044
content-type
text/html
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
Wed, 07 Sep 2022 09:17:07 GMT
etag
"f6a9ca04b0687ea3c0d98e8430c8c77b"
last-modified
Wed, 07 Sep 2022 09:16:57 GMT
strict-transport-security
max-age=604800; includeSubDomains
vary
Accept-Encoding
via
1.1 7bf0fe9eca07efaffe6363062053f386.cloudfront.net (CloudFront)
x-amz-cf-id
9sNopyuGAH7T8Bi1KL995lrxv5cW034kUq1sFwi5JqENO5uerhPlMA==
x-amz-cf-pop
FRA60-P4
x-cache
Hit from cloudfront
x-robots-tag
none
3104997
vc.hotjar.io/sessions/
0
258 B
XHR
General
Full URL
https://vc.hotjar.io/sessions/3104997?s=0.25&r=0.2467932950792293
Requested by
Host: script.hotjar.com
URL: https://script.hotjar.com/modules.448392d04fd1e15c100a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.84.106.61 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-84-106-61.bud50.r.cloudfront.net
Software
Python/3.7 aiohttp/3.5.4 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.masterclassing.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

date
Mon, 12 Sep 2022 16:19:00 GMT
via
1.1 c95660782748949d053eb3a230829212.cloudfront.net (CloudFront)
server
Python/3.7 aiohttp/3.5.4
x-amz-cf-pop
BUD50-C1
x-cache
Miss from cloudfront
access-control-allow-origin
*
cache-control
no-store
x-amz-cf-id
EkFkgHz591TtIRzWb0rpSKcctNDCY1euxMP4xbQF7W-sQj5Xx6jKXA==

Verdicts & Comments Add Verdict or Comment

42 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga function| hj object| _hjSettings object| gaplugins object| gaGlobal object| gaData function| once function| ownKeys function| _objectSpread function| _defineProperty function| _toConsumableArray function| _nonIterableSpread function| _unsupportedIterableToArray function| _iterableToArray function| _arrayWithoutHoles function| _arrayLikeToArray undefined| $ function| jQuery object| drupalSettings object| Drupal object| tabbable object| Cookies object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| hjLazyModules

11 Cookies

Domain/Path Name / Value
email.masterclassing.com/ Name: adestra_ctrk
Value: 1684myoxkYG2BiWd9oBP4mrx0
www.masterclassing.com/ Name: geoip_location
Value: -1
www.masterclassing.com/ Name: mcs_lpl
Value: 1662999539
.masterclassing.com/ Name: _ga
Value: GA1.2.435549146.1662999540
.masterclassing.com/ Name: _gid
Value: GA1.2.1176397403.1662999540
.masterclassing.com/ Name: _gat_gtag_UA_36464128_1
Value: 1
.masterclassing.com/ Name: _hjSessionUser_3104997
Value: eyJpZCI6ImExMTJjNzgzLTI0MjUtNTlkNS05ZTU0LWY2ZjUxY2JjNjcxZiIsImNyZWF0ZWQiOjE2NjI5OTk1NDAzMjMsImV4aXN0aW5nIjpmYWxzZX0=
.masterclassing.com/ Name: _hjFirstSeen
Value: 1
www.masterclassing.com/ Name: _hjIncludedInSessionSample
Value: 0
.masterclassing.com/ Name: _hjSession_3104997
Value: eyJpZCI6ImRjN2Q3OGEzLTYwOWQtNDNhZi04NzVlLTU1NmRhMTA5MGMxMSIsImNyZWF0ZWQiOjE2NjI5OTk1NDAzNDMsImluU2FtcGxlIjpmYWxzZX0=
.masterclassing.com/ Name: _hjAbsoluteSessionInProgress
Value: 1

1 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN