Submitted URL: https://links.masterclass.com/a/click?_t=c862c12dcd894e7aaa5de2c182120673&_m=cd5d01dc69a94ae6a7c2eada8d5191e6&_e=l_N4xltWH7GIo...
Effective URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=1...
Submission: On January 16 via api from CA — Scanned from CA

Summary

This website contacted 47 IPs in 2 countries across 35 domains to perform 267 HTTP transactions. The main IP is 104.17.56.44, located in and belongs to CLOUDFLARENET, US. The main domain is www.masterclass.com. The Cisco Umbrella rank of the primary domain is 66034.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on May 5th 2023. Valid for: a year.
This is the only time www.masterclass.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 143 104.17.56.44 13335 (CLOUDFLAR...)
4 74.201.204.197 32475 (SINGLEHOP...)
14 99.86.191.237 16509 (AMAZON-02)
1 23.197.185.11 16625 (AKAMAI-AS)
1 151.101.194.217 54113 (FASTLY)
5 151.101.130.27 54113 (FASTLY)
5 35.244.232.184 15169 (GOOGLE)
5 142.250.81.232 15169 (GOOGLE)
1 3.162.112.35 16509 (AMAZON-02)
1 52.85.150.135 16509 (AMAZON-02)
12 172.253.115.101 15169 (GOOGLE)
2 31.13.71.7 32934 (FACEBOOK)
3 204.79.197.200 8068 (MICROSOFT...)
2 104.117.182.51 20940 (AKAMAI-ASN1)
3 216.239.32.181 15169 (GOOGLE)
3 142.250.31.156 15169 (GOOGLE)
6 142.250.65.163 15169 (GOOGLE)
8 35.166.226.67 16509 (AMAZON-02)
3 18.67.79.152 16509 (AMAZON-02)
1 104.17.25.14 13335 (CLOUDFLAR...)
1 35.186.249.72 15169 (GOOGLE)
6 23.49.248.203 20940 (AKAMAI-ASN1)
1 52.92.240.240 16509 (AMAZON-02)
1 1 50.19.225.216 14618 (AMAZON-AES)
1 2 54.146.46.22 14618 (AMAZON-AES)
1 44.236.250.95 16509 (AMAZON-02)
2 3 142.250.80.66 15169 (GOOGLE)
2 142.251.40.226 15169 (GOOGLE)
4 34.216.127.37 16509 (AMAZON-02)
2 4 142.251.40.100 15169 (GOOGLE)
1 108.138.85.77 16509 (AMAZON-02)
2 31.13.71.36 32934 (FACEBOOK)
1 2 34.236.253.254 14618 (AMAZON-AES)
1 151.101.1.108 54113 (FASTLY)
1 18.160.15.98 16509 (AMAZON-02)
1 13.225.210.183 16509 (AMAZON-02)
1 108.138.113.28 16509 (AMAZON-02)
2 54.230.160.114 16509 (AMAZON-02)
1 2 54.146.144.104 14618 (AMAZON-AES)
1 68.67.160.75 29990 (ASN-APPNEX)
2 35.168.180.16 14618 (AMAZON-AES)
1 151.101.66.137 54113 (FASTLY)
1 4 35.71.131.137 16509 (AMAZON-02)
2 162.247.241.2 23467 (NEWRELIC-...)
2 54.190.255.110 16509 (AMAZON-02)
2 44.228.30.16 16509 (AMAZON-02)
1 1 69.173.151.100 26667 (RUBICONPR...)
3 3 3.225.218.10 14618 (AMAZON-AES)
1 104.117.182.145 20940 (AKAMAI-ASN1)
1 1 142.251.35.162 15169 (GOOGLE)
267 47
Apex Domain
Subdomains
Transfer
143 masterclass.com
links.masterclass.com — Cisco Umbrella Rank: 520562
masterclass.com — Cisco Umbrella Rank: 62469
www.masterclass.com — Cisco Umbrella Rank: 66034
1 MB
14 segment.com
cdn.segment.com — Cisco Umbrella Rank: 1697
142 KB
12 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 27
23 KB
8 segment.io
api.segment.io — Cisco Umbrella Rank: 1326
1 KB
7 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 79
googleads.g.doubleclick.net — Cisco Umbrella Rank: 38
cm.g.doubleclick.net — Cisco Umbrella Rank: 260
6 KB
7 google.com
analytics.google.com — Cisco Umbrella Rank: 154
www.google.com — Cisco Umbrella Rank: 2
2 KB
7 brightcove.com
edge.api.brightcove.com — Cisco Umbrella Rank: 5779
metrics.brightcove.com — Cisco Umbrella Rank: 3299
5 KB
6 adsrvr.org
js.adsrvr.org — Cisco Umbrella Rank: 1465
insight.adsrvr.org — Cisco Umbrella Rank: 637
match.adsrvr.org — Cisco Umbrella Rank: 357
9 KB
6 tiktok.com
analytics.tiktok.com — Cisco Umbrella Rank: 752
145 KB
6 cloudfront.net
d2hrivdxn8ekm8.cloudfront.net
dvqigh9b7wa32.cloudfront.net
d330aiyvva2oww.cloudfront.net
d1lu3pmaz2ilpx.cloudfront.net
29 KB
6 google.ca
www.google.ca — Cisco Umbrella Rank: 9185
904 B
5 liadm.com
b-code.liadm.com — Cisco Umbrella Rank: 3215
rp.liadm.com — Cisco Umbrella Rank: 1497
idx.liadm.com — Cisco Umbrella Rank: 2032
17 KB
5 amazonaws.com
s3-us-west-2.amazonaws.com
ckjjzdn8vk.execute-api.us-west-2.amazonaws.com — Cisco Umbrella Rank: 30582
s3shglasfi.execute-api.us-west-2.amazonaws.com — Cisco Umbrella Rank: 46125
59 KB
5 amplitude.com
cdn.amplitude.com — Cisco Umbrella Rank: 2634
api.amplitude.com — Cisco Umbrella Rank: 1827
19 KB
5 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 37
428 KB
4 bidr.io
cnv.event.prod.bidr.io — Cisco Umbrella Rank: 9111
segment.prod.bidr.io — Cisco Umbrella Rank: 6867
2 KB
4 boltdns.net
cf-images.us-east-1.prod.boltdns.net — Cisco Umbrella Rank: 6124
manifest.prod.boltdns.net — Cisco Umbrella Rank: 3712
121 KB
4 algolia.net
ujjak2x1py-dsn.algolia.net — Cisco Umbrella Rank: 134840
87 KB
3 yahoo.com
ups.analytics.yahoo.com — Cisco Umbrella Rank: 358
1 KB
3 bing.com
bat.bing.com — Cisco Umbrella Rank: 376
14 KB
2 nr-data.net
bam-cell.nr-data.net — Cisco Umbrella Rank: 3011
2 KB
2 adnxs.com
acdn.adnxs.com — Cisco Umbrella Rank: 598
ib.adnxs.com — Cisco Umbrella Rank: 253
4 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 107
216 B
2 googleadservices.com
www.googleadservices.com — Cisco Umbrella Rank: 145
4 KB
2 akamaihd.net
bcbolt446c5271-a.akamaihd.net — Cisco Umbrella Rank: 4376
1 MB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 174
92 KB
1 yahoo.net
hb.yahoo.net — Cisco Umbrella Rank: 773
663 B
1 rubiconproject.com
pixel.rubiconproject.com — Cisco Umbrella Rank: 381
916 B
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 600
18 KB
1 tvspix.com
tvspix.com — Cisco Umbrella Rank: 17787
194 B
1 pointmediatracker.com
pixel.pointmediatracker.com — Cisco Umbrella Rank: 4391
504 B
1 impactcdn.com
utt.impactcdn.com — Cisco Umbrella Rank: 3421
14 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 225
4 KB
1 zencdn.net
vjs.zencdn.net — Cisco Umbrella Rank: 5476
7 KB
1 brightcove.net
players.brightcove.net — Cisco Umbrella Rank: 3055
247 KB
267 35
Domain Requested by
141 www.masterclass.com 1 redirects www.masterclass.com
14 cdn.segment.com www.masterclass.com
12 www.google-analytics.com www.masterclass.com
www.googletagmanager.com
8 api.segment.io www.masterclass.com
6 analytics.tiktok.com www.masterclass.com
analytics.tiktok.com
6 www.google.ca www.masterclass.com
5 www.googletagmanager.com www.masterclass.com
5 metrics.brightcove.com www.masterclass.com
4 www.google.com 2 redirects www.masterclass.com
4 api.amplitude.com www.masterclass.com
4 ujjak2x1py-dsn.algolia.net www.masterclass.com
3 ups.analytics.yahoo.com 3 redirects
3 match.adsrvr.org www.masterclass.com
js.adsrvr.org
3 googleads.g.doubleclick.net 2 redirects www.masterclass.com
3 d2hrivdxn8ekm8.cloudfront.net www.masterclass.com
3 stats.g.doubleclick.net www.googletagmanager.com
www.masterclass.com
3 analytics.google.com www.googletagmanager.com
3 bat.bing.com www.masterclass.com
3 manifest.prod.boltdns.net www.masterclass.com
2 s3shglasfi.execute-api.us-west-2.amazonaws.com www.masterclass.com
2 ckjjzdn8vk.execute-api.us-west-2.amazonaws.com www.masterclass.com
2 bam-cell.nr-data.net www.masterclass.com
2 idx.liadm.com www.masterclass.com
2 segment.prod.bidr.io 1 redirects www.masterclass.com
2 js.adsrvr.org www.masterclass.com
match.adsrvr.org
2 rp.liadm.com 1 redirects www.masterclass.com
2 www.facebook.com www.masterclass.com
2 www.googleadservices.com www.masterclass.com
2 cnv.event.prod.bidr.io 1 redirects www.masterclass.com
2 bcbolt446c5271-a.akamaihd.net www.masterclass.com
2 connect.facebook.net www.masterclass.com
2 edge.api.brightcove.com www.masterclass.com
1 cm.g.doubleclick.net 1 redirects
1 hb.yahoo.net js.adsrvr.org
1 pixel.rubiconproject.com 1 redirects
1 insight.adsrvr.org 1 redirects
1 js-agent.newrelic.com www.masterclass.com
1 ib.adnxs.com www.masterclass.com
1 d1lu3pmaz2ilpx.cloudfront.net www.masterclass.com
1 d330aiyvva2oww.cloudfront.net www.masterclass.com
1 dvqigh9b7wa32.cloudfront.net www.masterclass.com
1 acdn.adnxs.com www.masterclass.com
1 b-code.liadm.com www.masterclass.com
1 tvspix.com www.masterclass.com
1 pixel.pointmediatracker.com 1 redirects
1 s3-us-west-2.amazonaws.com www.masterclass.com
1 utt.impactcdn.com www.masterclass.com
1 cdnjs.cloudflare.com www.masterclass.com
1 cdn.amplitude.com www.masterclass.com
1 cf-images.us-east-1.prod.boltdns.net www.masterclass.com
1 vjs.zencdn.net www.masterclass.com
1 players.brightcove.net www.masterclass.com
1 masterclass.com 1 redirects
1 links.masterclass.com 1 redirects
267 54
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-05-05 -
2024-05-04
a year crt.sh
algolia.net
Sectigo RSA Organization Validation Secure Server CA
2024-01-04 -
2025-02-02
a year crt.sh
*.segment.com
Amazon RSA 2048 M03
2023-11-14 -
2024-12-13
a year crt.sh
players.brightcove.net
DigiCert TLS RSA SHA256 2020 CA1
2023-05-30 -
2024-05-30
a year crt.sh
vjs.zencdn.net
GlobalSign Atlas R3 DV TLS CA 2023 Q2
2023-06-03 -
2024-07-04
a year crt.sh
brightcove.com
GlobalSign Atlas R3 DV TLS CA 2023 Q4
2023-12-14 -
2025-01-14
a year crt.sh
metrics.brightcove.com
GTS CA 1D4
2023-11-23 -
2024-02-21
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-12-11 -
2024-03-04
3 months crt.sh
*.prod.boltdns.net
Amazon RSA 2048 M02
2023-09-20 -
2024-10-19
a year crt.sh
cdn.amplitude.com
Amazon RSA 2048 M02
2023-12-14 -
2025-01-12
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2023-10-26 -
2024-01-24
3 months crt.sh
www.bing.com
Microsoft Azure TLS Issuing CA 01
2023-10-24 -
2024-04-21
6 months crt.sh
a248.e.akamai.net
DigiCert TLS RSA SHA256 2020 CA1
2023-05-16 -
2024-05-15
a year crt.sh
*.google.com
GTS CA 1C3
2023-12-11 -
2024-03-04
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-12-11 -
2024-03-04
3 months crt.sh
*.google.ca
GTS CA 1C3
2023-12-11 -
2024-03-04
3 months crt.sh
*.segment.io
Amazon RSA 2048 M03
2023-12-13 -
2025-01-11
a year crt.sh
*.cloudfront.net
Amazon RSA 2048 M01
2023-10-10 -
2024-09-19
a year crt.sh
utt.impactcdn.com
GTS CA 1D4
2024-01-03 -
2024-04-02
3 months crt.sh
*.tiktok.com
RapidSSL ECC CA 2018
2023-07-14 -
2024-08-13
a year crt.sh
*.s3-us-west-2.amazonaws.com
Amazon RSA 2048 M01
2023-10-10 -
2024-08-03
10 months crt.sh
tvspix.com
Amazon RSA 2048 M01
2023-04-25 -
2024-05-23
a year crt.sh
www.googleadservices.com
GTS CA 1C3
2023-12-11 -
2024-03-04
3 months crt.sh
*.amplitude.com
COMODO RSA Domain Validation Secure Server CA
2023-01-23 -
2024-02-14
a year crt.sh
www.google.com
GTS CA 1C3
2023-12-11 -
2024-03-04
3 months crt.sh
*.liadm.com
Amazon RSA 2048 M03
2023-12-02 -
2024-12-29
a year crt.sh
cdn.adnxs.com
GeoTrust TLS RSA CA G1
2023-03-27 -
2024-04-26
a year crt.sh
*.adsrvr.org
GlobalSign GCC R3 DV TLS CA 2020
2023-04-12 -
2024-05-13
a year crt.sh
*.adnxs.com
GeoTrust ECC CA 2018
2023-02-13 -
2024-03-15
a year crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2024 Q1
2024-01-15 -
2025-02-15
a year crt.sh
*.nr-data.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-09-29 -
2024-10-01
a year crt.sh
*.execute-api.us-west-2.amazonaws.com
Amazon RSA 2048 M01
2023-06-02 -
2024-06-30
a year crt.sh
hb.yahoo.net
R3
2023-12-18 -
2024-03-17
3 months crt.sh

This page contains 5 frames:

Primary Page: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Frame ID: A429D4000432F1C6FD53410D9BCCC6F4
Requests: 259 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/upb/?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&upid=iynscu4&upv=1.1.0
Frame ID: 1862A9F4F184C0F60307B304F747B951
Requests: 2 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/cmf/rubicon?gdpr=0
Frame ID: 180AA0B7686D9DFFD1490B60AEA194AB
Requests: 1 HTTP requests in this frame

Frame: https://hb.yahoo.net/cksync?cs=63&axid_e=eS11VjBvWlFSRTJ1RmVzczNkTWdldTMudkhidDlFQ0RmOX5B&gdpr=0&ovsid=9914f06c-5f96-46d4-a333-170aa3dbef28&dpid=55953
Frame ID: 2BE951AD12C328C77F1AFF120C6A876A
Requests: 1 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/cmf/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=9914f06c-5f96-46d4-a333-170aa3dbef28&google_gid=CAESEOB-BD6bEIRWwN6y9SIAJ30&google_cver=1
Frame ID: 9BD45904C89D5A0F99D118FCEADE1FB9
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Prepare to Be Unprepared

Page URL History Show full URLs

  1. https://links.masterclass.com/a/click?_t=c862c12dcd894e7aaa5de2c182120673&_m=cd5d01dc69a94ae6a7c2eada8d519... HTTP 303
    https://masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112... HTTP 301
    https://www.masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112... HTTP 302
    https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • cdn\.amplitude\.com

Overall confidence: 100%
Detected patterns
  • adnxs\.(?:net|com)

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

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

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

Overall confidence: 100%
Detected patterns
  • [^a-z]mtc.*\.js

Overall confidence: 100%
Detected patterns
  • cdn\.segment\.com/analytics\.js

Page Statistics

267
Requests

97 %
HTTPS

0 %
IPv6

35
Domains

54
Subdomains

47
IPs

2
Countries

4236 kB
Transfer

9540 kB
Size

67
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. https://links.masterclass.com/a/click?_t=c862c12dcd894e7aaa5de2c182120673&_m=cd5d01dc69a94ae6a7c2eada8d5191e6&_e=l_N4xltWH7GIofnPpYvo_lGxMK42hnmgzKhsCwEq1eRgbfDeJZFgu1NmSaUltoyh4_Lw3dp3NLfSc-hX85Tlhez9uXDmCZoJrgdfBy8SlDxJVGsbdswhNPXy1K1XiTitv-DWW_JrzNlLnnd0PSH2KmywW9hAhSvAueHx0bGlBAjKBDBFEInCf6rjpd0jnu9MZ5ox1TSHuNPSNaxag-EDj7cChUqqGdc9XqPlWsG1jayPhJ4LftN9US5oGiBu230wyb-SavqCBQdp9v5GeM5BQpVsZHphVOZuGfqTyvE2GToWR83iVx-0NDBPPO9fEQ8ma4tUBqgmUNYKBAWvrI30510BD7Dpk-vkQ89c74nOgmpwAR2pp1ExIkCMzLDNkJD2AdYuYlYBpsVGxvlLWpA5Vh_s0C5v7tGysNWhhKLr_9zZTdK9-E14wA1fdhMUO2ss HTTP 303
    https://masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement HTTP 301
    https://www.masterclass.com/course/450?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement HTTP 302
    https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 198
  • https://pixel.pointmediatracker.com/kpi?c=masterclass&kpi=visit&tag_id=159&fpc=ca03afe9-66cb-4a14-9ac9294e48fd59d0&user_id=undefined&utm_source=Email&utm_medium=Blast&utm_campaign=APoeAnnouncement&gtmcb=178731462 HTTP 302
  • https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=162b5909-bc07-48a8-ae6b-f35ec43a3437.undefined&ord=12990212829904139 HTTP 303
  • https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=162b5909-bc07-48a8-ae6b-f35ec43a3437.undefined&ord=12990212829904139&_bee_ppp=1
Request Chain 221
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  • https://www.google.com/pagead/1p-conversion/952839809/?random=1726249563&cv=11&fst=1705425500071&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&label=z4NLCOWD7NEBEIHdrMYD&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&gtm_ee=1&auid=1224522068.1705425500&uamb=0&uaw=0&data=event%3DCourse%20Marketing%3Bpath%3D%2Fclasses%2Fprepare-to-be-unprepared%3Breferrer%3D%3Bsearch%3D%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Btitle%3DPrepare%20to%20Be%20Unprepared%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D7a3683b4-7aa7-4cec-a9b8-3b447dc17c58%3Bname%3DCourse%20Marketing&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ08tWXJRWVFxT0doNGZfNnFzVjhFaVlBb2ZsNWs3a2N3Y1B0VzlpRTNUbm1wX0dqam5UWFVYdGV3a1BpYWk3Ukk4Q3B3WWlpT0EaWENoQUlnTy1ZclFZUW0teWQyYV9OaHM5RkVpNEE5ZExMdHhlOV84Nm9mSThVVmp6YmhiWm4wekIySi1BRWMwaTVqbEtkakRxbDJVYl9GVXJXYmR6a3Z2Z1ciEwjL1qaJteKDAxWyC2gIHdE9BkM&is_vtc=1&ocp_id=XLqmZcu4LbKXoPMP0fuYmAQ&cid=CAQSGwAvHhf_rSazbfXqwJ_eDpwiCG3pKMtm2koozQ&random=1435983700 HTTP 302
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Request Chain 227
  • https://rp.liadm.com/j?dtstmp=1705425501182&se=e30&duid=18ad636bdbc2--01hm9mfyw21kq61remschdct3m&tv=v2.11.6&pu=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&wpn=lc-bundle&cd=.masterclass.com HTTP 302
  • https://rp.liadm.com/j?se=e30&duid=18ad636bdbc2--01hm9mfyw21kq61remschdct3m&cd=.masterclass.com&dtstmp=1705425501182&tv=v2.11.6&n3pc=true&wpn=lc-bundle&pu=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement
Request Chain 241
  • https://segment.prod.bidr.io/associate-segment?buzz_key=tatari&segment_key=tatari-958&value=&uncacheplz=8668967280 HTTP 303
  • https://segment.prod.bidr.io/associate-segment?buzz_key=tatari&segment_key=tatari-958&value=&uncacheplz=8668967280&_bee_ppp=1
Request Chain 250
  • https://insight.adsrvr.org/track/up?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&upid=iynscu4&upv=1.1.0 HTTP 302
  • https://match.adsrvr.org/track/upb/?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&upid=iynscu4&upv=1.1.0
Request Chain 261
  • https://pixel.rubiconproject.com/tap.php?v=8981&nid=2307&put=9914f06c-5f96-46d4-a333-170aa3dbef28&gdpr=0&gdpr_consent=&expires=30&next=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Frubicon HTTP 302
  • https://match.adsrvr.org/track/cmf/rubicon?gdpr=0
Request Chain 262
  • https://ups.analytics.yahoo.com/ups/55953/sync?uid=9914f06c-5f96-46d4-a333-170aa3dbef28&_origin=1&redir=true&gdpr=0&gdpr_consent=&redir=true HTTP 302
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  • https://hb.yahoo.net/cksync?cs=63&axid_e=eS11VjBvWlFSRTJ1RmVzczNkTWdldTMudkhidDlFQ0RmOX5B&gdpr=0&ovsid=9914f06c-5f96-46d4-a333-170aa3dbef28&dpid=55953
Request Chain 263
  • https://cm.g.doubleclick.net/pixel?google_nid=TheTradeDesk&google_cm&google_sc&google_hm=OTkxNGYwNmMtNWY5Ni00NmQ0LWEzMzMtMTcwYWEzZGJlZjI4&gdpr=0&gdpr_consent=&ttd_tdid=9914f06c-5f96-46d4-a333-170aa3dbef28 HTTP 302
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Request Chain 265
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x-fer
Type
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578 KB
119 KB
Document
General
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H2
Security
TLS 1.3, , AES_128_GCM
Server
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cloudflare / Next.js
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cf-cache-status
DYNAMIC
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content-encoding
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server
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vary
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x-frame-options
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sohne-schmal-dreiviertelfett.woff2
www.masterclass.com/_next-public/fonts/
20 KB
21 KB
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date
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Response headers

strict-transport-security
max-age=300; includeSubDomains
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via
1.1 google
access-control-allow-methods
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content-type
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H2
Security
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Server
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Reverse DNS
Software
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Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
accept
Access-Control-Request-Method
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Sec-Fetch-Mode
cors
User-Agent
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Response headers

accept-ranges
bytes
access-control-allow-headers
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access-control-allow-methods
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access-control-allow-origin
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Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),
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Software
/
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security
max-age=300; includeSubDomains
date
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via
1.1 google
access-control-allow-methods
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content-type
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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x-amz-version-id
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content-encoding
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x-amz-replication-status
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server
AmazonS3
etag
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access-control-max-age
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content-type
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cache-control
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Requested by
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URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.191.237 , United States, ASN16509 (AMAZON-02, US),
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Software
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Resource Hash
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

x-amz-version-id
Px_i7Bz8TF30zb.L5nGN6T6ybgVRB2vb
content-encoding
br
via
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x-amz-cf-pop
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server
AmazonS3
etag
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.56.44 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-CA,en;q=0.9
Referer
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User-Agent
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Response headers

date
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strict-transport-security
max-age=15724800; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
HIT
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server
cloudflare
etag
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cache-control
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cf-ray
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37 KB
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General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.56.44 -, , ASN13335 (CLOUDFLARENET, US),
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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strict-transport-security
max-age=15724800; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
HIT
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server
cloudflare
etag
W/"1d2b9-18bf8e7e160"
x-frame-options
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cf-ray
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6 KB
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General
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.56.44 -, , ASN13335 (CLOUDFLARENET, US),
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Security Headers
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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strict-transport-security
max-age=15724800; includeSubDomains
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' https://learn.masterclass.com
cf-cache-status
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age
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x-xss-protection
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server
cloudflare
etag
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vary
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content-type
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x-upstream
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cache-control
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cf-ray
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expires
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6 KB
2 KB
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General
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Protocol
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TLS 1.3, , AES_128_GCM
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Security Headers
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
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strict-transport-security
max-age=15724800; includeSubDomains
x-content-type-options
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content-security-policy
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server
cloudflare
etag
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vary
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cache-control
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cf-ray
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expires
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9204-062e5cdcb3417d06.js
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9 KB
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General
Full URL
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Requested by
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URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
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Request headers

accept-language
en-CA,en;q=0.9
Referer
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User-Agent
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Response headers

date
Tue, 16 Jan 2024 17:18:18 GMT
strict-transport-security
max-age=15724800; includeSubDomains
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' https://learn.masterclass.com
cf-cache-status
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age
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x-xss-protection
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last-modified
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server
cloudflare
etag
W/"2349-18cfe650ae0"
vary
Accept-Encoding
content-type
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x-upstream
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cache-control
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cf-ray
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expires
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9270-6b58a4221fe36448.js
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37 KB
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General
Full URL
https://www.masterclass.com/_next/static/chunks/9270-6b58a4221fe36448.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
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TLS 1.3, , AES_128_GCM
Server
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Software
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strict-transport-security
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TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 16 Jan 2024 17:02:18 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
961
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
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20994
expires
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gtm.js
www.googletagmanager.com/
286 KB
91 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-NMGRPK&l=dataLayer
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.81.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s74-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
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content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
93310
x-xss-protection
0
last-modified
Tue, 16 Jan 2024 15:13:11 GMT
server
Google Tag Manager
vary
Accept-Encoding
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
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expires
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rendition.m3u8
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3 KB
3 KB
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General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
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Response headers

date
Tue, 16 Jan 2024 17:18:19 GMT
via
1.1 varnish
age
165551
x-powered-by
BC
x-cache
HIT
content-length
3265
x-served-by
cache-yvr1520-YVR
x-device-group
desktop-chrome
x-timer
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x-powered-from
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access-control-allow-methods
GET,HEAD,OPTIONS
content-type
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access-control-allow-origin
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access-control-expose-headers
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cache-control
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accept-ranges
bytes
access-control-allow-headers
X-Requested-With,Origin,Range,Accept-Encoding,Referer
x-cache-hits
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connect.facebook.net/en_US/
212 KB
57 KB
Script
General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
31.13.71.7 Secaucus, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
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Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

permissions-policy-report-only
autoplay=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=()
content-security-policy
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
56915
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0
reporting-endpoints
pragma
public
x-fb-debug
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cross-origin-opener-policy
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Accept-Encoding
x-frame-options
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content-type
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cache-control
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permissions-policy
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timing-allow-origin
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bat.js
bat.bing.com/
45 KB
13 KB
Script
General
Full URL
https://bat.bing.com/bat.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
204.79.197.200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
a-0001.a-msedge.net
Software
/
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Security Headers
Name Value
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
date
Tue, 16 Jan 2024 17:18:18 GMT
last-modified
Fri, 10 Nov 2023 20:09:55 GMT
accept-ch
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x-msedge-ref
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vary
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CONFIG_NOCACHE
content-type
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cache-control
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accept-ranges
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content-length
13175
js
www.googletagmanager.com/gtag/
220 KB
77 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-952839809
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.81.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
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Response headers

date
Tue, 16 Jan 2024 17:18:19 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
78711
x-xss-protection
0
last-modified
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server
Google Tag Manager
vary
Accept-Encoding
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
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expires
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rendition.m3u8
manifest.prod.boltdns.net/manifest/v1/hls/v4/clear/5344802162001/30332c90-4327-4802-83e9-ab5db42156ef/6e5a09cc-275b-4de2-bbba-b96d37db759d/10s/
4 KB
4 KB
XHR
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.130.27 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/ BC
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:18:19 GMT
via
1.1 varnish
age
0
x-powered-by
BC
x-cache
MISS
content-length
3651
x-served-by
cache-yvr1520-YVR
x-device-group
desktop-chrome
x-timer
S1705425500.711440,VS0,VE142
x-powered-from
gantry
access-control-allow-methods
GET,HEAD,OPTIONS
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access-control-allow-origin
*
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cache-control
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accept-ranges
bytes
access-control-allow-headers
X-Requested-With,Origin,Range,Accept-Encoding,Referer
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segment0.ts
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1 MB
1 MB
XHR
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.117.182.51 New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
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Software
/ BC
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

X-Cache-Hits
0
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X-Amz-Cf-Pop
JFK50-P1
X-Powered-By
BC
Backend-IP
108.139.46.176
BC-MID
true
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Akamai-Mon-Iucid-Del
1315351
Alt-Svc
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Content-Length
1149432
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X-Served-By
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X-Timer
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X-Powered-From
gantry
ETag
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Access-Control-Allow-Methods
GET,HEAD,OPTIONS
Content-Type
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Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
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Cache-Control
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Accept-Ranges
bytes
Access-Control-Allow-Headers
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X-Amz-Cf-Id
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Expires
Wed, 15 Jan 2025 15:51:31 GMT
collect
analytics.google.com/g/
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257 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CKM9ZCCQBN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
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Response headers

pragma
no-cache
date
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server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.masterclass.com
cache-control
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true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
0
expires
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collect
stats.g.doubleclick.net/g/
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257 B
Ping
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CKM9ZCCQBN
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.31.156 Oxford, United States, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.masterclass.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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.ca/ads/
42 B
408 B
Image
General
Full URL
https://www.google.ca/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-CKM9ZCCQBN&cid=1888707407.1705425500&gtm=45je41a0v9115597275&aip=1&dma=0&gcd=11l1l1l1l2&z=742504060
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.65.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s71-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 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
t
api.segment.io/v1/
21 B
177 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
t
api.segment.io/v1/
21 B
176 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
t
api.segment.io/v1/
21 B
176 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
t
api.segment.io/v1/
21 B
176 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
i
api.segment.io/v1/
21 B
176 B
Fetch
General
Full URL
https://api.segment.io/v1/i
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
p
api.segment.io/v1/
21 B
176 B
Fetch
General
Full URL
https://api.segment.io/v1/p
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
js
www.googletagmanager.com/gtag/
243 KB
84 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-MXX8KXSBK0&l=dataLayer&cx=c
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.81.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s74-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
2091646ad1a2fc5f637cc938ae0634d5d5899e7951e498e7e81b0463de580ae1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:18:20 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
85899
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 16 Jan 2024 17:18:20 GMT
80752cd2-8169-4cd3-befe-3f633477145b-latest.js
d2hrivdxn8ekm8.cloudfront.net/tag-manager/
7 KB
7 KB
Script
General
Full URL
https://d2hrivdxn8ekm8.cloudfront.net/tag-manager/80752cd2-8169-4cd3-befe-3f633477145b-latest.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.79.152 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-67-79-152.iad89.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
cf30fc46e88226ceff712ded39041a4bb254cdf375ad42ebb2c01c44ec4ffc86

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-amz-version-id
HV_EZPUgJZPeE16dmA.01sxbUoXBv0RL
date
Tue, 16 Jan 2024 06:09:40 GMT
via
1.1 0459f0f7053eeb224fd9fe0f5db5970a.cloudfront.net (CloudFront)
last-modified
Tue, 28 Jun 2022 19:34:50 GMT
server
AmazonS3
x-amz-cf-pop
IAD89-P2
age
40126
etag
"26266ea9e60a32c8272f34523cc3d7e1"
x-cache
Hit from cloudfront
content-type
application/javascript
accept-ranges
bytes
content-length
6952
x-amz-cf-id
uJ0ergBzE2BALzlzN6w2FgfR3C3pzIV_vhwkCdLp5LBpkrmMZC6xpg==
sha256.min.js
cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/
9 KB
4 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/sha256.min.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.17.25.14 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7157511697db744d384a5a2a8646af23f3c90560abf93bb240fdd690b29a898a
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.masterclass.com/
Origin
https://www.masterclass.com
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:18:20 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
4776854
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
2977
last-modified
Mon, 04 May 2020 16:11:50 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03ec6-2339"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=4MPEYYyW%2BIkq4hHfpW9DEhFFsMIRRexcEbCg9cltDwuuK%2FeZmNWwVjtM%2B%2F88joYDIQVdvvYZoBTH7d1o3F1kJoorVD62cPeiY1wTF4vRYLSzBGvInk8TUFkgQjKExSo5BHxONwfw"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
84680462789f2db3-YVR
expires
Sun, 05 Jan 2025 17:18:20 GMT
A3406646-934a-4eb1-b7d7-053de9a77e471.js
utt.impactcdn.com/
43 KB
14 KB
Script
General
Full URL
https://utt.impactcdn.com/A3406646-934a-4eb1-b7d7-053de9a77e471.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.186.249.72 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
72.249.186.35.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
d2af99fbb177a7d8f47002465bc4568c2cf6b4ec066fbfbaa98fc9a544f1996e

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:15:54 GMT
content-encoding
gzip
age
147
x-guploader-uploadid
ABPtcPolaWiUobOKCk901L_tt3w7UiJmLAutKs9UlRyFpfwXcrO57x_M2Gs0HF90VFXOJmTZ1Yo
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
13874
last-modified
Tue, 25 Jul 2023 19:34:01 GMT
server
UploadServer
etag
"888c0c4a8ed00a2e6e6a73c6972bfbab"
vary
Accept-Encoding
x-goog-generation
1690313640895044
x-goog-hash
crc32c=/XhSPQ==, md5=iIwMSo7QCi5uanPGlyv7qw==
access-control-allow-origin
*
content-type
text/javascript; charset=utf-8
cache-control
public,max-age=900,s-maxage=300
x-goog-stored-content-length
13874
accept-ranges
bytes
expires
Tue, 16 Jan 2024 17:20:54 GMT
events.js
analytics.tiktok.com/i18n/pixel/
5 KB
3 KB
Script
General
Full URL
https://analytics.tiktok.com/i18n/pixel/events.js?sdkid=CECERGRC77U8BHMF0VL0&lib=ttq
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.49.248.203 Edison, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a23-49-248-203.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-akamai-request-id
4316ef80.de860e6
date
Tue, 16 Jan 2024 17:18:21 GMT
content-encoding
gzip
x-tt-trace-tag
id=16;cdn-cache=miss;type=dyn
x-tt-trace-id
00-240116171821A151879E9AB39DCCEA98-54EEFE18C0FBDEEC-00
x-cache
TCP_MISS from a23-40-19-203.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
x-parent-response-time
14,23.40.19.203
server-timing
cdn-cache; desc=MISS, edge; dur=9, origin; dur=6, inner; dur=3
content-length
1865
pragma
no-cache
server
nginx
x-tt-logid
20240116171821A151879E9AB39DCCEA98
x-cache-remote
TCP_MISS from a23-48-200-209.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
max-age=0, no-cache, no-store
x-origin-response-time
6,23.48.200.209
x-tt-trace-host
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expires
Tue, 16 Jan 2024 17:18:21 GMT
ge.js
s3-us-west-2.amazonaws.com/jsstore/a/9G7H3Q4/
58 KB
58 KB
Script
General
Full URL
https://s3-us-west-2.amazonaws.com/jsstore/a/9G7H3Q4/ge.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.92.240.240 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-us-west-2.amazonaws.com
Software
AmazonS3 /
Resource Hash
71562e3b7a9c11fa9864de1be9c2d324685a6402ea8c427242c028c6350a8d22

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

Date
Tue, 16 Jan 2024 17:18:21 GMT
Last-Modified
Fri, 05 Jan 2024 16:56:22 GMT
Server
AmazonS3
x-amz-request-id
NCDSQF9TT8JJ0G0M
ETag
"6e1efa4568835fa8fc22373ae6fc00cc"
x-amz-server-side-encryption
AES256
Content-Type
application/javascript
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
59298
x-amz-id-2
6Q94LLgeNv/0c5UNbasYQFF4TIW9hnnPfeBod1vRma5Pn0cxZMtpCmPmaBPW2fzkT7cD9/gmFTo=
Expires
Sun, 04 Feb 2024 16:56:21 GMT
cnv
cnv.event.prod.bidr.io/log/
Redirect Chain
  • https://pixel.pointmediatracker.com/kpi?c=masterclass&kpi=visit&tag_id=159&fpc=ca03afe9-66cb-4a14-9ac9294e48fd59d0&user_id=undefined&utm_source=Email&utm_medium=Blast&utm_campaign=APoeAnnouncement&...
  • https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=162b5909-bc07-48a8-ae6b-f35ec43a3437.undefined&ord=12990212829904139
  • https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=162b5909-bc07-48a8-ae6b-f35ec43a3437.undefined&ord=12990212829904139&_bee_ppp=1
43 B
560 B
Image
General
Full URL
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=162b5909-bc07-48a8-ae6b-f35ec43a3437.undefined&ord=12990212829904139&_bee_ppp=1
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Server
54.146.46.22 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-146-46-22.compute-1.amazonaws.com
Software
gunicorn /
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
Date
Tue, 16 Jan 2024 17:18:22 GMT
strict-transport-security
max-age=2592000; includeSubDomains
Server
gunicorn
content-type
image/gif
p3p
CP="This is not a P3P policy! See https://beeswax.com/privacy for more info."
cache-control
no-cache, must-revalidate
Connection
keep-alive
Content-Length
43
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

location
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=162b5909-bc07-48a8-ae6b-f35ec43a3437.undefined&ord=12990212829904139&_bee_ppp=1
Date
Tue, 16 Jan 2024 17:18:22 GMT
strict-transport-security
max-age=2592000; includeSubDomains
Server
gunicorn
Connection
keep-alive
Content-Length
0
t.png
tvspix.com/
68 B
194 B
Image
General
Full URL
https://tvspix.com/t.png?&t=1705425499971&l=tvscientific-pix-o-63862f60-5d5e-4ea8-8db2-9603da72d071&u3=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
44.236.250.95 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-236-250-95.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
5a75a26f4dd38fe6f26a171533626d35e2df62b7c94a74c147c49589bac9b427

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

content-type
image/png
pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 GMT
cache-control
no-cache, no-store, must-revalidate
content-length
68
expires
0
segment0.ts
bcbolt446c5271-a.akamaihd.net/media/v1/hls/v4/clear/5344802162001/30332c90-4327-4802-83e9-ab5db42156ef/6e5a09cc-275b-4de2-bbba-b96d37db759d/5x/
174 KB
175 KB
XHR
General
Full URL
https://bcbolt446c5271-a.akamaihd.net/media/v1/hls/v4/clear/5344802162001/30332c90-4327-4802-83e9-ab5db42156ef/6e5a09cc-275b-4de2-bbba-b96d37db759d/5x/segment0.ts?akamai_token=exp=1706031292~acl=/media/v1/hls/v4/clear/5344802162001/30332c90-4327-4802-83e9-ab5db42156ef/6e5a09cc-275b-4de2-bbba-b96d37db759d/*~hmac=9dfb7256fea378f2a2ede5e50bfbbfed9b89bf9fdc2d809dd0047459b8042d85
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
104.117.182.51 New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a104-117-182-51.deploy.static.akamaitechnologies.com
Software
/ BC
Resource Hash
21fd29bc1f42119f5187b09724aca4ff092ab6afb410b43a0d67d816be0ad32b

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

X-Cache-Hits
0
Date
Tue, 16 Jan 2024 17:18:20 GMT
X-Amz-Cf-Pop
JFK52-P4
X-Powered-By
BC
Backend-IP
18.238.59.124
BC-MID
true
Connection
keep-alive
Akamai-Mon-Iucid-Del
1315351
Alt-Svc
h3-Q050=":443"; ma=93600,quic=":443"; ma=93600; v="46,43"
Content-Length
177848
Fastly-Restarts
1
X-Served-By
cache-ewr18127-EWR
Last-Modified
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X-Timer
S1700101095.611560,VS0,VE208
X-Powered-From
gantry
ETag
"7fe5cb661922417fab88f13331432e6b"
Access-Control-Allow-Methods
GET,HEAD,OPTIONS
Content-Type
video/MP2T
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Server,Range,Content-Length,Content-Range,Akamai-Mon-Iucid-Ing,Akamai-Mon-Iucid-Del,Akamai-Request-BC
Cache-Control
public, max-age=30506641
Accept-Ranges
bytes
Access-Control-Allow-Headers
X-Requested-With,Origin,Range,Accept-Encoding,Referer,CMCD-Request,CMCD-Object,CMCD-Status,CMCD-Session
X-Amz-Cf-Id
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Expires
Fri, 03 Jan 2025 19:22:21 GMT
5563574.js
bat.bing.com/p/action/
0
116 B
Script
General
Full URL
https://bat.bing.com/p/action/5563574.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
204.79.197.200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
a-0001.a-msedge.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private,max-age=1800
date
Tue, 16 Jan 2024 17:18:19 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: 50B936F59B5A4D6FA4E9F68055B89B13 Ref B: STBEDGE0612 Ref C: 2024-01-16T17:18:20Z
x-cache
CONFIG_NOCACHE
0
bat.bing.com/action/
0
359 B
Image
General
Full URL
https://bat.bing.com/action/0?ti=5563574&Ver=2&mid=e6341d6d-f46a-43ee-9439-e90854ab9b3b&sid=3eaf31a0b49311ee914ac19d518d3716&vid=3eaf6490b49311eeafd57fcc1a56d96a&vids=1&msclkid=N&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=Prepare%20to%20Be%20Unprepared&p=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&r=&lt=3586&evt=pageLoad&sv=1&rn=654570
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
204.79.197.200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
a-0001.a-msedge.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 16 Jan 2024 17:18:19 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: 4E0F605027774D0EAC7834407AC82DE4 Ref B: STBEDGE0612 Ref C: 2024-01-16T17:18:20Z
x-cache
CONFIG_NOCACHE
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/
3 KB
2 KB
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=1705425500037&cv=11&fst=1705425500037&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&auid=1224522068.1705425500&uamb=0&uaw=0&data=event%3Dgtag.config&rfmt=3&fmt=4
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.80.66 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga34s35-in-f2.1e100.net
Software
cafe /
Resource Hash
a300e783485126f152bb3e8e5e0ab3b7bcb529f78999ccce80535d9ce6a2c604
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1371
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.googleadservices.com/pagead/conversion/952839809/
4 KB
2 KB
Script
General
Full URL
https://www.googleadservices.com/pagead/conversion/952839809/?random=1705425500071&cv=11&fst=1705425500071&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&label=z4NLCOWD7NEBEIHdrMYD&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&gtm_ee=1&auid=1224522068.1705425500&uamb=0&uaw=0&data=event%3DCourse%20Marketing%3Bpath%3D%2Fclasses%2Fprepare-to-be-unprepared%3Breferrer%3D%3Bsearch%3D%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Btitle%3DPrepare%20to%20Be%20Unprepared%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D7a3683b4-7aa7-4cec-a9b8-3b447dc17c58%3Bname%3DCourse%20Marketing&rfmt=3&fmt=4
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.40.226 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga34s39-in-f2.1e100.net
Software
cafe /
Resource Hash
6b27d6549e9bbc89fd2c0949f7bc85872136c8fa27740758e44a0b40b1f28a01
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
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, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1849
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
api.amplitude.com/
7 B
227 B
XHR
General
Full URL
https://api.amplitude.com/
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.216.127.37 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-216-127-37.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=15768000
access-control-max-age
86400
access-control-allow-methods
GET, POST
content-type
text/html;charset=utf-8
access-control-allow-origin
*
trace-id
Root=1-65a6ba5c-09f9c4a22eff052b67e88350
content-length
7
collect
www.google-analytics.com/j/
15 B
162 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=786114984&t=pageview&_s=1&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&_u=aCDAgEABAAAAACgCIAB~&jid=1599702371&gjid=16876173&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&_slc=1&z=1648292580
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
7c84162d7d190aaa73841763c42d05311be64033a1aac8b953b33ca36edd3bef
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 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.masterclass.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
content-length
15
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
4 B
151 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-78250207-2&cid=1888707407.1705425500&jid=1599702371&gjid=16876173&_gid=1950284412.1705425500&_u=aCDAgEABAAAAAGgCIAD~&z=1837584743
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.31.156 Oxford, United States, ASN15169 (GOOGLE, US),
Reverse DNS
bj-in-f156.1e100.net
Software
Golfe2 /
Resource Hash
8685bca4bb29a8a8289c3effd282cb8718a7d14da65f1397481f213b15469f50
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Tue, 16 Jan 2024 17:18:20 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.masterclass.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
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
194 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=786114984&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&ec=All&ea=Viewed%20Course%20Marketing%20Page&ev=0&_u=aCDAgEABAAAAAGgCIAD~&jid=&gjid=&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&z=1843937685
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 14:23:43 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
10477
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/g/
0
56 B
Ping
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-MXX8KXSBK0&gtm=45je41a0v886423163z871091196&_p=1705425499123&gcd=11l1l1l1l1&dma=0&cid=1888707407.1705425500&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1705425500&sct=1&seg=0&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dt=Prepare%20to%20Be%20Unprepared&en=page_view&_fv=1&_ss=1&tfd=6825
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-MXX8KXSBK0&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.masterclass.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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
663261977135355
connect.facebook.net/signals/config/
134 KB
35 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/663261977135355?v=2.9.140&r=stable&domain=www.masterclass.com
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
31.13.71.7 Secaucus, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
xx-fbcdn-shv-01-lga3.fbcdn.net
Software
/
Resource Hash
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Security Headers
Name Value
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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
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

permissions-policy-report-only
autoplay=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(), picture-in-picture=(), xr-spatial-tracking=()
content-security-policy
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
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document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
35719
x-xss-protection
0
reporting-endpoints
pragma
public
x-fb-debug
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cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
cache-control
public, max-age=1200
permissions-policy
accelerometer=(), ambient-light-sensor=(), bluetooth=(), camera=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=()
timing-allow-origin
*
expires
Sat, 01 Jan 2000 00:00:00 GMT
js
www.googletagmanager.com/gtag/
244 KB
84 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-TXTKCL3651&cx=c&_slc=1
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.81.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s74-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:18:20 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
86256
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 16 Jan 2024 17:18:20 GMT
ga-audiences
www.google.com/ads/
42 B
408 B
Image
General
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-78250207-2&cid=1888707407.1705425500&jid=1599702371&_u=aCDAgEABAAAAAGgCIAD~&z=2063764526
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.40.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s79-in-f4.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 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.ca/ads/
42 B
107 B
Image
General
Full URL
https://www.google.ca/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-78250207-2&cid=1888707407.1705425500&jid=1599702371&_u=aCDAgEABAAAAAGgCIAD~&z=2063764526
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.65.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s71-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 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
lc2.js
b-code.liadm.com/
47 KB
15 KB
Script
General
Full URL
https://b-code.liadm.com/lc2.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.85.77 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-85-77.iad12.r.cloudfront.net
Software
/
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Mon, 15 Jan 2024 19:12:52 GMT
content-encoding
gzip
via
1.1 33aa60037dccf2345c8ade9dffbf1192.cloudfront.net (CloudFront)
x-amz-cf-pop
IAD12-P2
age
79528
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
"public, max-age=86400"
x-amz-cf-id
VAFDEAG48Fbkzw-RNUC_T06shjV-e-Qi1EFjydafmD3rmSqybppTng==
/
api.amplitude.com/
7 B
226 B
XHR
General
Full URL
https://api.amplitude.com/
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.216.127.37 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-216-127-37.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=15768000
access-control-max-age
86400
access-control-allow-methods
GET, POST
content-type
text/html;charset=utf-8
access-control-allow-origin
*
trace-id
Root=1-65a6ba5c-2baced960e05289752e92064
content-length
7
/
www.facebook.com/tr/
0
185 B
Image
General
Full URL
https://www.facebook.com/tr/?id=663261977135355&ev=PageView&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&rl=&if=false&ts=1705425500654&sw=1600&sh=1200&v=2.9.140&r=stable&a=seg&ec=0&o=4125&fbp=fb.1.1705425500455.2021240792&ler=empty&it=1705425500257&coo=false&dpo=LDU&dpoco=0&dpost=0&eid=ajs-next-cfa167d7b2d9a90774a29039786038ca&cdl=&rqm=GET
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
31.13.71.36 Secaucus, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-01-lga3.facebook.com
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Tue, 16 Jan 2024 17:18:21 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
Full URL
https://www.facebook.com/tr/?id=663261977135355&ev=ViewContent&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&rl=&if=false&ts=1705425500656&cd[content_ids]=%5B556%5D&cd[content_type]=%5B%22product%22%5D&cd[content_name]=Amy%20Poehler%20Prepare%20to%20Be%20Unprepared&cd[content_category]=3&cd[currency]=USD&cd[value]=126.31&cd[contents]=%5B%7B%22id%22%3A556%2C%22quantity%22%3A1%2C%22item_price%22%3A126.310604%7D%5D&sw=1600&sh=1200&v=2.9.140&r=stable&a=seg&ec=1&o=4125&fbp=fb.1.1705425500455.2021240792&ler=empty&it=1705425500257&coo=false&dpo=LDU&dpoco=0&dpost=0&eid=ajs-next-88e828465b9033c274c91aead2fa1303&tm=1&cdl=&rqm=GET
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
31.13.71.36 Secaucus, United States, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-mini-shv-01-lga3.facebook.com
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Tue, 16 Jan 2024 17:18:21 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
collect
analytics.google.com/g/
0
54 B
Ping
General
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-TXTKCL3651&gtm=45je41a0v9135202525&_p=1705425499123&_gaz=1&gcd=11l1l1l1l2&dma=0&ul=en-us&sr=1600x1200&cid=1888707407.1705425500&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&dt=Course%20Marketing&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&sid=1705425500&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=7406
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TXTKCL3651&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.masterclass.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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/
0
45 B
Ping
General
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-TXTKCL3651&cid=1888707407.1705425500&gtm=45je41a0v9135202525&aip=1&dma=0&gcd=11l1l1l1l2
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TXTKCL3651&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.31.156 Oxford, United States, ASN15169 (GOOGLE, US),
Reverse DNS
bj-in-f156.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.masterclass.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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.ca/ads/
42 B
107 B
Image
General
Full URL
https://www.google.ca/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-TXTKCL3651&cid=1888707407.1705425500&gtm=45je41a0v9135202525&aip=1&dma=0&gcd=11l1l1l1l2&z=180853662
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.65.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s71-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:20 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
/
www.google.ca/pagead/1p-conversion/952839809/
Redirect Chain
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=1726249563&cv=11&fst=1705425500071&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&...
  • https://www.google.com/pagead/1p-conversion/952839809/?random=1726249563&cv=11&fst=1705425500071&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A...
  • https://www.google.ca/pagead/1p-conversion/952839809/?random=1726249563&cv=11&fst=1705425500071&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%...
42 B
64 B
Image
General
Full URL
https://www.google.ca/pagead/1p-conversion/952839809/?random=1726249563&cv=11&fst=1705425500071&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&label=z4NLCOWD7NEBEIHdrMYD&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&gtm_ee=1&auid=1224522068.1705425500&uamb=0&uaw=0&data=event%3DCourse%20Marketing%3Bpath%3D%2Fclasses%2Fprepare-to-be-unprepared%3Breferrer%3D%3Bsearch%3D%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Btitle%3DPrepare%20to%20Be%20Unprepared%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D7a3683b4-7aa7-4cec-a9b8-3b447dc17c58%3Bname%3DCourse%20Marketing&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ08tWXJRWVFxT0doNGZfNnFzVjhFaVlBb2ZsNWs3a2N3Y1B0VzlpRTNUbm1wX0dqam5UWFVYdGV3a1BpYWk3Ukk4Q3B3WWlpT0EaWENoQUlnTy1ZclFZUW0teWQyYV9OaHM5RkVpNEE5ZExMdHhlOV84Nm9mSThVVmp6YmhiWm4wekIySi1BRWMwaTVqbEtkakRxbDJVYl9GVXJXYmR6a3Z2Z1ciEwjL1qaJteKDAxWyC2gIHdE9BkM&is_vtc=1&ocp_id=XLqmZcu4LbKXoPMP0fuYmAQ&cid=CAQSGwAvHhf_rSazbfXqwJ_eDpwiCG3pKMtm2koozQ&random=1435983700&ipr=y
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Server
142.250.65.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s71-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:21 GMT
content-security-policy
script-src 'none'; object-src 'none'
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

Redirect headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:21 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
location
https://www.google.ca/pagead/1p-conversion/952839809/?random=1726249563&cv=11&fst=1705425500071&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&label=z4NLCOWD7NEBEIHdrMYD&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&gtm_ee=1&auid=1224522068.1705425500&uamb=0&uaw=0&data=event%3DCourse%20Marketing%3Bpath%3D%2Fclasses%2Fprepare-to-be-unprepared%3Breferrer%3D%3Bsearch%3D%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Btitle%3DPrepare%20to%20Be%20Unprepared%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%5C%3DEmail%26utm_medium%5C%3DBlast%26utm_term%5C%3DREMCAN%26utm_content%5C%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%5C%3DAPoeAnnouncement%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D7a3683b4-7aa7-4cec-a9b8-3b447dc17c58%3Bname%3DCourse%20Marketing&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ08tWXJRWVFxT0doNGZfNnFzVjhFaVlBb2ZsNWs3a2N3Y1B0VzlpRTNUbm1wX0dqam5UWFVYdGV3a1BpYWk3Ukk4Q3B3WWlpT0EaWENoQUlnTy1ZclFZUW0teWQyYV9OaHM5RkVpNEE5ZExMdHhlOV84Nm9mSThVVmp6YmhiWm4wekIySi1BRWMwaTVqbEtkakRxbDJVYl9GVXJXYmR6a3Z2Z1ciEwjL1qaJteKDAxWyC2gIHdE9BkM&is_vtc=1&ocp_id=XLqmZcu4LbKXoPMP0fuYmAQ&cid=CAQSGwAvHhf_rSazbfXqwJ_eDpwiCG3pKMtm2koozQ&random=1435983700&ipr=y
content-type
image/gif
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
/
api.amplitude.com/
7 B
226 B
XHR
General
Full URL
https://api.amplitude.com/
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.216.127.37 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-216-127-37.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Tue, 16 Jan 2024 17:18:20 GMT
strict-transport-security
max-age=15768000
access-control-max-age
86400
access-control-allow-methods
GET, POST
content-type
text/html;charset=utf-8
access-control-allow-origin
*
trace-id
Root=1-65a6ba5c-0c62f5fc1e1139372625e4a3
content-length
7
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=786114984&t=event&ni=0&_s=3&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&ec=All&ea=Media%20Playback%20Started&ev=0&_u=aCDAgEABAAAAAGgCIAD~&jid=&gjid=&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&z=427280074
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 04:50:04 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
44897
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
t
api.segment.io/v1/
21 B
176 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:21 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
/
www.google.com/pagead/1p-user-list/952839809/
42 B
154 B
Image
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.40.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s79-in-f4.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
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content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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cache-control
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cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
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x-xss-protection
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expires
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42 B
154 B
Image
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.65.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s71-in-f3.1e100.net
Software
cafe /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
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content-security-policy
script-src 'none'; object-src 'none'
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
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cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
j
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13 B
334 B
XHR
General
Full URL
https://rp.liadm.com/j?se=e30&duid=18ad636bdbc2--01hm9mfyw21kq61remschdct3m&cd=.masterclass.com&dtstmp=1705425501182&tv=v2.11.6&n3pc=true&wpn=lc-bundle&pu=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Server
34.236.253.254 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-236-253-254.compute-1.amazonaws.com
Software
/
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
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x-pixel-event-id
b4e275e0-6855-4bf5-9449-7a745b0e271d
access-control-allow-methods
GET
content-type
application/json
access-control-allow-origin
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access-control-expose-headers
*
access-control-allow-credentials
true
content-length
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Redirect headers

location
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access-control-allow-origin
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date
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access-control-expose-headers
*
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true
content-length
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access-control-allow-methods
GET
collect
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35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=786114984&t=event&ni=0&_s=4&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&ec=All&ea=Experiment%20Viewed&ev=0&_u=aCDAgEABAAAAAGgCIAD~&jid=&gjid=&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&z=216929250
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
age
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content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 04:50:04 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
age
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content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
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expires
Mon, 01 Jan 1990 00:00:00 GMT
ec.js
www.google-analytics.com/plugins/ua/
3 KB
1 KB
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/ec.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 16:40:30 GMT
content-encoding
br
x-content-type-options
nosniff
age
2271
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
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server
sffe
vary
Accept-Encoding
report-to
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content-type
text/javascript
cache-control
public, max-age=3600
accept-ranges
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cross-origin-opener-policy-report-only
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expires
Tue, 16 Jan 2024 17:40:30 GMT
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396 KB
103 KB
Script
General
Full URL
https://analytics.tiktok.com/i18n/pixel/static/main.MTc3MGUxMzJiMQ.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Software
nginx /
Resource Hash
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accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-akamai-request-id
de8614f
date
Tue, 16 Jan 2024 17:18:21 GMT
content-encoding
gzip
x-tt-trace-tag
id=16;cdn-cache=hit;type=static
server
nginx
x-tt-logid
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x-tt-trace-id
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vary
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TCP_HIT from a23-40-19-203.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
content-type
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cache-control
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x-tt-trace-host
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content-length
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pixie.js
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9 KB
4 KB
Script
General
Full URL
https://acdn.adnxs.com/dmp/up/pixie.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
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Response headers

Expires
Fri, 27 Jan 2023 02:11:02 GMT
Date
Tue, 16 Jan 2024 17:18:21 GMT
Content-Encoding
gzip
Via
1.1 varnish, 1.1 varnish
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53711
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HIT, HIT
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keep-alive
Content-Length
3340
X-Served-By
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Server
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X-Timer
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ETag
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11 KB
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General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.79.152 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 07:11:44 GMT
x-amz-version-id
1urh9VyhQjlyorf8qptKwpwcxBgnjc0E
via
1.1 0459f0f7053eeb224fd9fe0f5db5970a.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
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age
36398
etag
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x-cache
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content-type
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accept-ranges
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content-length
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x-amz-cf-id
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10 KB
10 KB
Script
General
Full URL
https://d2hrivdxn8ekm8.cloudfront.net/tracker-latest.min.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.67.79.152 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
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https://www.masterclass.com/
User-Agent
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Response headers

x-amz-version-id
F2_skBoyyTZPk30T0KU4aWlDbb3s6sr6
date
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via
1.1 0459f0f7053eeb224fd9fe0f5db5970a.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
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age
7904
x-amz-server-side-encryption
AES256
etag
"ebd50fe79b30e9f210e354a1edede7ec"
x-cache
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content-type
application/javascript; charset=UTF-8
accept-ranges
bytes
content-length
9781
x-amz-cf-id
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collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=786114984&t=event&ni=1&cu=USD&_s=6&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=EnhancedEcommerce&ea=Product%20Viewed&_u=aCDAgEIJAAAAAGgOIAD~&jid=&gjid=&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&pa=detail&pr1id=556&pr1nm=Amy%20Poehler%20Prepare%20to%20Be%20Unprepared&pr1ca=3&pr1qt=1&pr1pr=126.310604&z=884669205
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 04:50:04 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
age
44897
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=786114984&t=event&ni=0&cu=USD&_s=7&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&ec=All&ea=Core%20Web%20Vital&ev=2760&_u=aCDAgEIJAAAAAGgOIAD~&jid=&gjid=&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&z=1305343977
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 04:50:04 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
44897
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
5a28e627
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43 B
485 B
XHR
General
Full URL
https://dvqigh9b7wa32.cloudfront.net/5a28e627?data=dmVyc2lvbj0xLjIuMTcmdG9rZW49ODA3NTJjZDItODE2OS00Y2QzLWJlZmUtM2Y2MzM0NzcxNDViJnNlc3Npb25JZD1jYzVhOTU1My00ZjBlLWI2MjgtYTcxZS0xODdhZjI0YTEzOWQ%3D&date=1705425501757
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.160.15.98 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-160-15-98.iad12.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
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via
1.1 0c4024c249c7bc0948cf981ba6a5def2.cloudfront.net (CloudFront)
x-amz-cf-pop
IAD12-P4
age
32077
x-cache
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content-length
43
last-modified
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server
AmazonS3
etag
"fb02f374b8f73825415db1bccd4bd76d"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
image/gif
access-control-allow-origin
*
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
accept-ranges
bytes
x-amz-cf-id
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5a28e627
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43 B
484 B
XHR
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.225.210.183 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-210-183.ewr50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 10:37:20 GMT
via
1.1 5163ef6f21ebac65d5a58243b15e5dbe.cloudfront.net (CloudFront)
x-amz-cf-pop
EWR50-C1
age
24063
x-cache
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content-length
43
last-modified
Wed, 08 Mar 2017 06:19:28 GMT
server
AmazonS3
etag
"fb02f374b8f73825415db1bccd4bd76d"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
image/gif
access-control-allow-origin
*
vary
Origin,Access-Control-Request-Headers,Access-Control-Request-Method
accept-ranges
bytes
x-amz-cf-id
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5a28e627
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441 B
XHR
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.113.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
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via
1.1 877f105eccbc5cf798a3a34d16fc0c74.cloudfront.net (CloudFront)
x-amz-cf-pop
JFK50-P3
age
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x-cache
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content-length
43
last-modified
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server
AmazonS3
etag
"fb02f374b8f73825415db1bccd4bd76d"
access-control-max-age
3000
access-control-allow-methods
GET
content-type
image/gif
access-control-allow-origin
*
vary
Origin
accept-ranges
bytes
x-amz-cf-id
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up_loader.1.1.0.js
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5 KB
6 KB
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General
Full URL
https://js.adsrvr.org/up_loader.1.1.0.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
54.230.160.114 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-54-230-160-114.ewr53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

Date
Mon, 15 Jan 2024 20:20:46 GMT
Via
1.1 34d691c1cf360a32817ace92de30761c.cloudfront.net (CloudFront)
Last-Modified
Wed, 20 Dec 2023 01:34:49 GMT
Server
AmazonS3
X-Amz-Cf-Pop
EWR53-C3
Age
75457
x-amz-server-side-encryption
AES256
ETag
"b7474eac210849250426a8f6a39d00f3"
Vary
Accept-Encoding
X-Cache
Hit from cloudfront
Content-Type
application/x-javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5308
X-Amz-Cf-Id
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associate-segment
segment.prod.bidr.io/
Redirect Chain
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  • https://segment.prod.bidr.io/associate-segment?buzz_key=tatari&segment_key=tatari-958&value=&uncacheplz=8668967280&_bee_ppp=1
43 B
796 B
Image
General
Full URL
https://segment.prod.bidr.io/associate-segment?buzz_key=tatari&segment_key=tatari-958&value=&uncacheplz=8668967280&_bee_ppp=1
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Server
54.146.144.104 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-146-144-104.compute-1.amazonaws.com
Software
gunicorn /
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
Date
Tue, 16 Jan 2024 17:18:22 GMT
strict-transport-security
max-age=2592000; includeSubDomains
Server
gunicorn
content-type
image/gif
p3p
CP="This is not a P3P policy! See https://beeswax.com/privacy for more info."
cache-control
no-cache, must-revalidate
Connection
keep-alive
Content-Length
43
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

location
https://segment.prod.bidr.io/associate-segment?buzz_key=tatari&segment_key=tatari-958&value=&uncacheplz=8668967280&_bee_ppp=1
Date
Tue, 16 Jan 2024 17:18:22 GMT
strict-transport-security
max-age=2592000; includeSubDomains
Server
gunicorn
Connection
keep-alive
Content-Length
0
pixie
ib.adnxs.com/
42 B
225 B
Image
General
Full URL
https://ib.adnxs.com/pixie?e=PageView&pi=70ee76fc-8190-4f12-9751-1d38d6022946&it=1705425501828&v=0.0.20&u=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&st=1705425501828&et=1705425501829&if=0
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
68.67.160.75 Jersey City, United States, ASN29990 (ASN-APPNEX, US),
Reverse DNS
673.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net
Software
nginx/1.23.4 /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:18:22 GMT
cache-control
no-cache, no-store, must-revalidate
server
nginx/1.23.4
x-proxy-origin
176.100.43.60; 176.100.43.60; 673.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net; adnxs.com
content-length
42
content-type
image/gif
identify_55404.js
analytics.tiktok.com/i18n/pixel/static/
137 KB
37 KB
Script
General
Full URL
https://analytics.tiktok.com/i18n/pixel/static/identify_55404.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.49.248.203 Edison, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a23-49-248-203.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
a758246f43df5cf0f88a3c46a95cb7e962ec2e16327f7fc6b70d2150981b86df

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-akamai-request-id
de861c3
date
Tue, 16 Jan 2024 17:18:22 GMT
content-encoding
gzip
x-tt-trace-tag
id=16;cdn-cache=hit;type=static
server
nginx
x-tt-logid
20240104151445D269C0F708265962EA9B
x-tt-trace-id
00-240104151445D269C0F708265962EA9B-3267502C51166EE4-00
vary
Accept-Encoding
x-cache
TCP_MEM_HIT from a23-40-19-203.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000, immutable
x-tt-trace-host
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server-timing
cdn-cache; desc=HIT, edge; dur=0, origin; dur=0, inner; dur=11
content-length
37028
pixel
analytics.tiktok.com/api/v2/
0
701 B
Ping
General
Full URL
https://analytics.tiktok.com/api/v2/pixel
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTc3MGUxMzJiMQ.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.49.248.203 Edison, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a23-49-248-203.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

x-akamai-request-id
de861de
date
Tue, 16 Jan 2024 17:18:22 GMT
x-tt-trace-tag
id=16;cdn-cache=miss;type=dyn
x-tt-trace-id
00-240116171822D679C145F6004FCBC5A7-1E3236EDD1FF78ED-00
x-cache
TCP_MISS from a23-40-19-203.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
server-timing
inner; dur=58, cdn-cache; desc=MISS, edge; dur=7, origin; dur=91
content-length
0
pragma
no-cache
server
nginx
x-tt-logid
20240116171822D679C145F6004FCBC5A7
access-control-allow-methods
GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin
*
cache-control
max-age=0, no-cache, no-store
x-origin-response-time
91,23.40.19.203
x-tt-trace-host
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access-control-allow-headers
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expires
Tue, 16 Jan 2024 17:18:22 GMT
pixel
analytics.tiktok.com/api/v2/
0
701 B
Ping
General
Full URL
https://analytics.tiktok.com/api/v2/pixel
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTc3MGUxMzJiMQ.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.49.248.203 Edison, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a23-49-248-203.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
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Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

x-akamai-request-id
de861df
date
Tue, 16 Jan 2024 17:18:22 GMT
x-tt-trace-tag
id=16;cdn-cache=miss;type=dyn
x-tt-trace-id
00-240116171822643685F2BA10DACFFEB5-0F94B89DBF9B5397-00
x-cache
TCP_MISS from a23-40-19-203.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
server-timing
inner; dur=37, cdn-cache; desc=MISS, edge; dur=7, origin; dur=46
content-length
0
pragma
no-cache
server
nginx
x-tt-logid
20240116171822643685F2BA10DACFFEB5
access-control-allow-methods
GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin
*
cache-control
max-age=0, no-cache, no-store
x-origin-response-time
46,23.40.19.203
x-tt-trace-host
01b2f7c5587d6781cf65a017e574dd7fb395b94ebf78bb7c82308acbe73c5cfc39b3f32f089b72d5ea75509f0f666eafd89ea3f8a133e09207eafe49706aba8d4bbb091c7e2b5fd009c07f8256e27fde35dbf2c17f45794fe162203cf5bbfd93de
access-control-allow-headers
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expires
Tue, 16 Jan 2024 17:18:22 GMT
act
analytics.tiktok.com/api/v2/pixel/
0
700 B
Ping
General
Full URL
https://analytics.tiktok.com/api/v2/pixel/act
Requested by
Host: analytics.tiktok.com
URL: https://analytics.tiktok.com/i18n/pixel/static/main.MTc3MGUxMzJiMQ.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.49.248.203 Edison, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a23-49-248-203.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

x-akamai-request-id
de8623a
date
Tue, 16 Jan 2024 17:18:22 GMT
x-tt-trace-tag
id=16;cdn-cache=miss;type=dyn
x-tt-trace-id
00-24011617182251F74C67DE6B7BA2519F-6876215AB23D6CAB-00
x-cache
TCP_MISS from a23-40-19-203.deploy.akamaitechnologies.com (AkamaiGHost/11.4.0.1-53785976) (-)
server-timing
inner; dur=43, cdn-cache; desc=MISS, edge; dur=29, origin; dur=51
content-length
0
pragma
no-cache
server
nginx
x-tt-logid
2024011617182251F74C67DE6B7BA2519F
access-control-allow-methods
GET,POST,PUT,PATCH,DELETE,HEAD,OPTIONS,UPDATE
access-control-allow-origin
*
cache-control
max-age=0, no-cache, no-store
x-origin-response-time
52,23.40.19.203
x-tt-trace-host
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access-control-allow-headers
Authorization,*
expires
Tue, 16 Jan 2024 17:18:22 GMT
72731
idx.liadm.com/idex/unknown/
42 B
452 B
XHR
General
Full URL
https://idx.liadm.com/idex/unknown/72731?duid=18ad636bdbc2--01hm9mfyw21kq61remschdct3m&cd=.masterclass.com&resolve=md5&resolve=sha2
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.168.180.16 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-168-180-16.compute-1.amazonaws.com
Software
/
Resource Hash
941e0099e7deda4ec3765b451d04168992ce1fc4a573e97f334009e4f5db6b2d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:18:23 GMT
strict-transport-security
max-age=31536000; includeSubDomains
vary
Origin
request-time
3
content-type
application/json
access-control-allow-origin
https://www.masterclass.com
cache-control
max-age=86399, private
access-control-allow-credentials
true
trace-id
3029bd8680514c2a
content-length
42
expires
Wed, 17 Jan 2024 17:18:23 GMT
72731
idx.liadm.com/idex/unknown/
42 B
451 B
XHR
General
Full URL
https://idx.liadm.com/idex/unknown/72731?duid=18ad636bdbc2--01hm9mfyw21kq61remschdct3m&cd=.masterclass.com&resolve=md5
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.168.180.16 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-168-180-16.compute-1.amazonaws.com
Software
/
Resource Hash
941e0099e7deda4ec3765b451d04168992ce1fc4a573e97f334009e4f5db6b2d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 17:18:23 GMT
strict-transport-security
max-age=31536000; includeSubDomains
vary
Origin
request-time
6
content-type
application/json
access-control-allow-origin
https://www.masterclass.com
cache-control
max-age=86399, private
access-control-allow-credentials
true
trace-id
1cd273d8a25e8897
content-length
42
expires
Wed, 17 Jan 2024 17:18:23 GMT
nr-spa-1215.min.js
js-agent.newrelic.com/
47 KB
18 KB
Script
General
Full URL
https://js-agent.newrelic.com/nr-spa-1215.min.js
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.66.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
dd2d8d288526b88b0eae53168e31b4092acf39ed38d40ffcbc6d0ab2f7a4aa66
Security Headers
Name Value
Strict-Transport-Security max-age=300

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-amz-version-id
eZRxhm_cFwKHWhVLQBjoapGbr7QE3Y_b
content-encoding
br
via
1.1 varnish
date
Tue, 16 Jan 2024 17:18:23 GMT
strict-transport-security
max-age=300
x-amz-request-id
GRAS5CG44FBZ58NM
x-amz-server-side-encryption
AES256
x-cache
HIT
cross-origin-resource-policy
cross-origin
content-length
18245
x-amz-id-2
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x-served-by
cache-yvr1527-YVR
last-modified
Wed, 18 Oct 2023 21:31:15 GMT
server
AmazonS3
x-timer
S1705425503.031253,VS0,VE0
etag
"7e1862f7a390ed9fc02c299216395547"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=86400, stale-if-error=86400
accept-ranges
bytes
x-cache-hits
24200
/
match.adsrvr.org/track/upb/ Frame 1862
Redirect Chain
  • https://insight.adsrvr.org/track/up?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_conten...
  • https://match.adsrvr.org/track/upb/?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_conten...
923 B
965 B
Document
General
Full URL
https://match.adsrvr.org/track/upb/?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&upid=iynscu4&upv=1.1.0
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.71.131.137 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a6370ebea231e0c9a.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
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Request headers

Referer
https://www.masterclass.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
accept-language
en-CA,en;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Tue, 16 Jan 2024 17:18:23 GMT
server
Kestrel
vary
Accept-Encoding

Redirect headers

content-length
699
date
Tue, 16 Jan 2024 17:18:23 GMT
location
https://match.adsrvr.org/track/upb/?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&upid=iynscu4&upv=1.1.0
server
Kestrel
/
api.amplitude.com/
7 B
227 B
XHR
General
Full URL
https://api.amplitude.com/
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.216.127.37 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-216-127-37.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
aee408847d35e44e99430f0979c3357b85fe8dbb4535a494301198adbee85f27
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Tue, 16 Jan 2024 17:18:22 GMT
strict-transport-security
max-age=15768000
access-control-max-age
86400
access-control-allow-methods
GET, POST
content-type
text/html;charset=utf-8
access-control-allow-origin
*
trace-id
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content-length
7
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=786114984&t=event&ni=0&cu=USD&_s=8&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&cn=APoeAnnouncement&cs=Email&cm=Blast&ck=REMCAN&cc=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&ec=All&ea=Core%20Web%20Vital&ev=2445&_u=aCDAgEIJAAAAAGgOIAD~&jid=&gjid=&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&z=1247268625
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 04:50:04 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
44898
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
t
api.segment.io/v1/
21 B
176 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.166.226.67 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-166-226-67.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.masterclass.com
date
Tue, 16 Jan 2024 17:18:22 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
collect
www.google-analytics.com/
35 B
55 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j101&a=786114984&t=timing&cu=USD&_s=9&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&ul=en-us&de=UTF-8&dt=Course%20Marketing&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&plt=9443&pdt=240&dns=0&rrt=1975&srt=469&tcp=0&dit=2695&clt=3586&_gst=6170&_gbt=6745&_u=aCDAgEIJAAAAAGgOIAD~&jid=&gjid=&cid=1888707407.1705425500&tid=UA-78250207-2&_gid=1950284412.1705425500&z=415214188
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.253.115.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bg-in-f101.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 04:50:04 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
44898
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
c5a76a50d4
bam-cell.nr-data.net/1/
56 B
956 B
Script
General
Full URL
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Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.2 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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accept-language
en-CA,en;q=0.9
Referer
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User-Agent
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Response headers

Date
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Content-Encoding
gzip
CF-Cache-Status
DYNAMIC
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Server
cloudflare
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access-control-allow-methods
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Content-Type
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Access-Control-Allow-Origin
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Report-To
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Accept-Encoding
access-control-allow-credentials
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cross-origin-resource-policy
cross-origin
Connection
keep-alive
CF-Ray
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General
Full URL
https://js.adsrvr.org/universal_pixel.1.1.0.js
Requested by
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Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
AmazonS3 /
Resource Hash
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accept-language
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User-Agent
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Response headers

Date
Mon, 15 Jan 2024 20:35:51 GMT
Via
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Last-Modified
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Server
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
54.190.255.110 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
/
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User-Agent
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access-control-allow-origin
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x-amzn-trace-id
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Security
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Server
54.190.255.110 Boardman, United States, ASN16509 (AMAZON-02, US),
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Software
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cors
User-Agent
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Response headers

access-control-allow-headers
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H2
Security
TLS 1.3, , AES_128_GCM
Server
44.228.30.16 Boardman, United States, ASN16509 (AMAZON-02, US),
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Software
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Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
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Sec-Fetch-Mode
cors
User-Agent
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Response headers

access-control-allow-headers
Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token
access-control-allow-methods
OPTIONS,POST
access-control-allow-origin
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
44.228.30.16 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
/
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accept-language
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User-Agent
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Response headers

access-control-allow-origin
*
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x-amzn-trace-id
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Full URL
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Host: js.adsrvr.org
URL: https://js.adsrvr.org/universal_pixel.1.1.0.js
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H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.71.131.137 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
Kestrel /
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Request headers

Referer
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accept-language
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Response headers

content-length
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content-type
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server
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Redirect headers

Cache-Control
no-cache,no-store,must-revalidate
Content-Type
text/html
Expires
0
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URL: https://js.adsrvr.org/universal_pixel.1.1.0.js
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H2
Security
TLS 1.3, , AES_256_GCM
Server
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Software
Apache /
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Request headers

Referer
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User-Agent
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accept-language
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Response headers

cache-control
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content-type
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expires
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pragma
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Apache
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x-mnet-hl2
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Redirect headers

age
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content-length
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date
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location
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strict-transport-security
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URL: https://js.adsrvr.org/universal_pixel.1.1.0.js
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H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.71.131.137 , United States, ASN16509 (AMAZON-02, US),
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Software
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Response headers

content-length
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content-type
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date
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server
Kestrel

Redirect headers

alt-svc
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cache-control
no-cache, must-revalidate
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General
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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cafe /
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Response headers

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content-encoding
br
x-content-type-options
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cafe
content-type
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General
Full URL
https://www.google.ca/pagead/1p-conversion/952839809/?random=1139887434&cv=11&fst=1705425503456&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&label=oHZMCPGuhvUYEIHdrMYD&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&gtm_ee=1&auid=1224522068.1705425500&uamb=0&uaw=0&data=event%3DProduct%20Viewed%3Bactive_annual_pass%3Dfalse%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bplatform%3Dweb%3Bvisit_session_id%3D7a3683b4-7aa7-4cec-a9b8-3b447dc17c58%3Bcontent_type%3Dproduct%3Bname%3DAmy%20Poehler%20Prepare%20to%20Be%20Unprepared%3Bproduct_id%3D556%3Bprice%3D126.310604%3Bquantity%3D1%3Bcategory%3D3&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ08tWXJRWVFxT0doNGZfNnFzVjhFaVlBb2ZsNWs3a2N3Y1B0VzlpRTNUbm1wX0dqam5UWFVYdGV3a1BpYWk3Ukk4Q3B3WWlpT0EaWENoQUlnTy1ZclFZUW0teWQyYV9OaHM5RkVpNEE5ZExMdF80ZE5HUElTV0h0dnFZejY0dTBTRmM2d1VKLUNXbm1RUm5pVnhBOFBHUWFIaWlxeEc5em0taUQiEwiB09GKteKDAxX2DWgIHc8UDeU&is_vtc=1&ocp_id=X7qmZcGnIfaboPMPz6m0qA4&cid=CAQSKQAvHhf_W9IrmMhWGYrLZmKG9Xv2Y_rCWgBnNJuUZIuF_2e6uTJSbuAU&random=485910026&ipr=y
Protocol
H3
Server
142.250.65.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga25s71-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
en-CA,en;q=0.9
Referer
https://www.masterclass.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:24 GMT
content-security-policy
script-src 'none'; object-src 'none'
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

Redirect headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:23 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
location
https://www.google.ca/pagead/1p-conversion/952839809/?random=1139887434&cv=11&fst=1705425503456&bg=ffffff&guid=ON&async=1&gtm=45be41a0v876889216&gcd=11l1l1l1l1&dma=0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&label=oHZMCPGuhvUYEIHdrMYD&hn=www.googleadservices.com&frm=0&tiba=Prepare%20to%20Be%20Unprepared&gtm_ee=1&auid=1224522068.1705425500&uamb=0&uaw=0&data=event%3DProduct%20Viewed%3Bactive_annual_pass%3Dfalse%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bplatform%3Dweb%3Bvisit_session_id%3D7a3683b4-7aa7-4cec-a9b8-3b447dc17c58%3Bcontent_type%3Dproduct%3Bname%3DAmy%20Poehler%20Prepare%20to%20Be%20Unprepared%3Bproduct_id%3D556%3Bprice%3D126.310604%3Bquantity%3D1%3Bcategory%3D3&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ08tWXJRWVFxT0doNGZfNnFzVjhFaVlBb2ZsNWs3a2N3Y1B0VzlpRTNUbm1wX0dqam5UWFVYdGV3a1BpYWk3Ukk4Q3B3WWlpT0EaWENoQUlnTy1ZclFZUW0teWQyYV9OaHM5RkVpNEE5ZExMdF80ZE5HUElTV0h0dnFZejY0dTBTRmM2d1VKLUNXbm1RUm5pVnhBOFBHUWFIaWlxeEc5em0taUQiEwiB09GKteKDAxX2DWgIHc8UDeU&is_vtc=1&ocp_id=X7qmZcGnIfaboPMPz6m0qA4&cid=CAQSKQAvHhf_W9IrmMhWGYrLZmKG9Xv2Y_rCWgBnNJuUZIuF_2e6uTJSbuAU&random=485910026&ipr=y
content-type
image/gif
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
c5a76a50d4
bam-cell.nr-data.net/events/1/
24 B
739 B
XHR
General
Full URL
https://bam-cell.nr-data.net/events/1/c5a76a50d4?a=1809867345&sa=1&v=1215.1253ab8&t=Unnamed%20Transaction&rst=12168&ck=1&ref=https://www.masterclass.com/classes/prepare-to-be-unprepared
Requested by
Host: www.masterclass.com
URL: https://www.masterclass.com/classes/prepare-to-be-unprepared?utm_source=Email&utm_medium=Blast&utm_term=REMCAN&utm_content=112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN&utm_campaign=APoeAnnouncement
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.2 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
content-type
text/plain

Response headers

Date
Tue, 16 Jan 2024 17:18:25 GMT
CF-Cache-Status
DYNAMIC
NEL
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Server
cloudflare
Vary
Accept-Encoding
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
https://www.masterclass.com
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1gJkee%2FKP13M54vjvVezeBz0iQUKwmbYf7Ioj6Xm4SRMBWrbpL2qQwVkY1cxFo9NoslXV8ubvNN50Ed%2BVEL5MX%2B66G73Uy46H%2BvElqkc5I0mHc4riSc0tFKK7PJmPuITqvi9JKsc"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials
true
Connection
keep-alive
CF-Ray
84680481ede86065-YVR
Content-Length
24
collect
analytics.google.com/g/
0
17 B
Ping
General
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-TXTKCL3651&gtm=45je41a0v9135202525&_p=1705425499123&gcd=11l1l1l1l2&dma=0&ul=en-us&sr=1600x1200&cid=1888707407.1705425500&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=EBAI&dl=https%3A%2F%2Fwww.masterclass.com%2Fclasses%2Fprepare-to-be-unprepared%3Futm_source%3DEmail%26utm_medium%3DBlast%26utm_term%3DREMCAN%26utm_content%3D112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%26utm_campaign%3DAPoeAnnouncement&dp=%2Fclasses%2Fprepare-to-be-unprepared&dt=Course%20Marketing&sid=1705425500&sct=1&seg=0&_s=2&tfd=12418
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TXTKCL3651&cx=c&_slc=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.239.32.181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.masterclass.com/
accept-language
en-CA,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 16 Jan 2024 17:18:25 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.masterclass.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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

127 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| 4 object| analytics object| webpackChunk_N_E function| __next_require__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P undefined| _N_E function| __NEXT_PRELOADREADY function| _ object| gon function| loadGDPRSegment object| __MIDDLEWARE_MATCHERS object| NREUM object| newrelic function| __nr_require object| __BUILD_MANIFEST object| __SSG_MANIFEST object| webpackChunk_segment_analytics_next string| analyticsWriteKey object| __SEGMENT_INSPECTOR__ object| AnalyticsNext boolean| VIDEOJS_NO_DYNAMIC_STYLE function| videojs function| videojsFlash object| videojsFlashlsSourceHandler object| httpStreaming function| videojsPerSourceBehaviors function| videojsBcAnalytics function| videojsErrors object| videojsBcCatalog function| videojsPlaylist function| videojsQualityMenu function| register function| bc function| WebVTT object| vttjs object| webpackChunkDestination function| google-analytics-4-webDestination object| dataLayer function| gtag object| amplitudeDeps function| amplitudeLoader object| google-analyticsDeps function| google-analyticsLoader object| google-tag-managerDeps function| google-tag-managerLoader object| facebook-pixelDeps function| facebook-pixelLoader object| bing-adsDeps function| bing-adsLoader object| shareasaleDeps function| shareasaleLoader object| google-adwords-newDeps function| google-adwords-newLoader object| webpackJsonp_name_Integration function| setImmediate function| clearImmediate function| amplitudeIntegration object| amplitude function| google-analyticsIntegration string| GoogleAnalyticsObject function| ga function| normalize function| google-tag-managerIntegration function| facebook-pixelIntegration function| _fbq function| fbq function| bing-adsIntegration object| uetq function| shareasaleIntegration function| google-adwords-newIntegration object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal function| postscribe object| google_tag_manager_external function| create_UUID function| createCookie object| tatari string| ire_o function| ire string| TiktokAnalyticsObject object| ttq object| geq function| UET function| UET_init function| UET_push object| ueto_8ae8779c1e object| GooglebQhCsO object| gaplugins object| gaData function| GeAnalytics function| _0x3e57 function| _0x2a0667 function| _0x408c function| geLoadLi boolean| geqpreprun function| run_ge object| gekx object| liQ object| _geq object| item function| sha256 function| sha224 object| __li__evt_bus object| liQ_instances function| ImpactRadiusEvent object| irEvent function| TatariXandrManager function| pixie object| TatariXandr object| ttm object| webpackJsonp.TiktTokAnalytics object| JSBridge object| Native2JSBridge object| ToutiaoJSBridge function| TiktokJelly object| _jelly_sdks function| ttd_dom_ready function| TTDUniversalPixelApi

67 Cookies

Domain/Path Name / Value
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Value: 2e3f17bd-475c-4fd3-8d45-30c8caaefaad
.masterclass.com/ Name: iterableEmailCampaignId
Value: 8354803
.masterclass.com/ Name: iterableTemplateId
Value: 11090333
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Value: cd5d01dc69a94ae6a7c2eada8d5191e6
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Value: fx667fmzp5%40privaterelay.appleid.com
links.masterclass.com/ Name: XSRF-TOKEN
Value: 4b2dfc8edb030485555ce873ba28933e659130cb-1705425494903-f2b659e4bf507a3186d970d5
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Value: %22rails-gen-5d92b169-089c-4876-a6a1-7c3d8d9b26c4%22
www.masterclass.com/ Name: splitter_subject_id
Value: 828dcacf-3162-4ed7-ae2a-0b421ba1ba66
www.masterclass.com/ Name: user_membership
Value: FREE
www.masterclass.com/ Name: utm_params
Value: %7B%22utm_source%22%3A%22Email%22%2C%22utm_term%22%3A%22REMCAN%22%2C%22utm_content%22%3A%22112123_Email_Blast_ClassLaunch_APoeClassLaunchAnnouncement1_REMCAN%22%2C%22utm_campaign%22%3A%22APoeAnnouncement%22%2C%22utm_medium%22%3A%22Blast%22%7D
www.masterclass.com/ Name: first_visit
Value: 1
www.masterclass.com/ Name: first_session
Value: 1
www.masterclass.com/ Name: first_visit_on
Value: 2024-01-16
www.masterclass.com/ Name: active_membership
Value: 0
www.masterclass.com/ Name: recently_viewed_cm_page
Value: null
www.masterclass.com/ Name: last_cm_page
Value: prepare-to-be-unprepared
www.masterclass.com/ Name: all_cm_pages_viewed
Value: %5B%22prepare-to-be-unprepared%22%5D
www.masterclass.com/ Name: track_visit_session_id
Value: 7a3683b4-7aa7-4cec-a9b8-3b447dc17c58
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Value: rails-gen-5d92b169-089c-4876-a6a1-7c3d8d9b26c4
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Value: 1.1.1224522068.1705425500
www.masterclass.com/ Name: FPC
Value: ca03afe9-66cb-4a14-9ac9294e48fd59d0
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Value: 3eaf31a0b49311ee914ac19d518d3716
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Value: 3eaf6490b49311eeafd57fcc1a56d96a
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Value: 10272EC2C78164D50DA53ACAC6AC6547
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Value: 0
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Value: eyJvcHRPdXQiOmZhbHNlLCJzZXNzaW9uSWQiOm51bGwsImxhc3RFdmVudFRpbWUiOm51bGwsImV2ZW50SWQiOjAsImlkZW50aWZ5SWQiOjAsInNlcXVlbmNlTnVtYmVyIjowfQ==
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Value: GS1.1.1705425500.1.0.1705425500.0.0.0
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Value: fb.1.1705425500455.2021240792
www.masterclass.com/ Name: muxData
Value: mux_viewer_id=ad41f4d5-03ac-4f62-a5e1-e8efde035741&msn=0.408070235192173&sid=bfb957a0-74dd-4cda-9e95-1fc1b2fe9d0b&sst=1705425500974&sex=1705427000974
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Value: 18ad636bdbc2--01hm9mfyw21kq61remschdct3m
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.liadm.com/ Name: lidid
Value: 2e3f17bd-475c-4fd3-8d45-30c8caaefaad
www.masterclass.com/ Name: tatari-cookie-test
Value: 77309571
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Value: cc5a9553-4f0e-b628-a71e-187af24a139d
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Value: 1
.pointmediatracker.com/ Name: c
Value: fb60de9a-f3e3-474a-9d34-141221440358
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Value: 1
.masterclass.com/ Name: _ttp
Value: 9lIIGVZ2Tcv2tIzzVJx6dKvpFWc
.bidr.io/ Name: bito
Value: AAAbsU7LTXUAABJld_jmrA
.bidr.io/ Name: bitoIsSecure
Value: ok
.bidr.io/ Name: checkForPermission
Value: ok
www.masterclass.com/ Name: _geuid
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www.masterclass.com/ Name: _geppv
Value: 1
www.masterclass.com/ Name: _geps
Value: true
www.masterclass.com/ Name: _gepe
Value: true
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.adsrvr.org/ Name: TDID
Value: 9914f06c-5f96-46d4-a333-170aa3dbef28
.nr-data.net/ Name: JSESSIONID
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.rubiconproject.com/ Name: audit
Value: 1|XtjmxRNjEmbRJ5iYCpjICeqkFSFOJbIa3OKHO5X6QCUTZxG4DhGcvV8JWUiBVouRpeUnpKX6S+AwHTRO1/p4iHX0qfg68IpFQAPcN3ARK86jO+1VK/t8ayMN0ifaqEE5heCnbgSOMNvwHZHwHsSnZ3JvBa64seFYauKvwcj6ch/REvsM2ra73MRmS8gGs6ylTlon0IrnE1p4+byUJuUHKNl4Am3SUH3rwETMVR8lnVPictVKI3nW/ZSmfFa9k+2RfCCm1vF3Tgn8ih/oL8+08tuVaVkDFDbShAUs62yL6R/QD5U7tEfUTQ==
.adsrvr.org/ Name: TDCPM
Value: CAESFgoHcnViaWNvbhILCM7IqdGlsMs8EAUSGQoKcmlnaHRtZWRpYRILCILlqdGlsMs8EAUSFQoGZ29vZ2xlEgsIgpi32KWwyzwQBRgFIAIoAzILCMCprP67sMs8EAVCDyINCAESCQoFdGllcjIQAVoHNGhvbTJjMWAB
.analytics.yahoo.com/ Name: IDSYNC
Value: "1769~2g7t:19e0~2g7t"
.hb.yahoo.net/ Name: visitor-id
Value: 3484271045468477000V10
.hb.yahoo.net/ Name: data-ttd
Value: 9914f06c-5f96-46d4-a333-170aa3dbef28~~63

8 Console Messages

Source Level URL
Text
network error URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.masterclass.com/jsonapi/v1/users/current?deep=false
Message:
Failed to load resource: the server responded with a status of 401 ()
network error URL: https://www.masterclass.com/jsonapi/v1/user/cart-data?deep=true
Message:
Failed to load resource: the server responded with a status of 401 ()

Security Headers

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

Header Value
Content-Security-Policy frame-ancestors 'self' https://learn.masterclass.com
Strict-Transport-Security max-age=15724800; includeSubDomains
X-Content-Type-Options nosniff
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.

acdn.adnxs.com
analytics.google.com
analytics.tiktok.com
api.amplitude.com
api.segment.io
b-code.liadm.com
bam-cell.nr-data.net
bat.bing.com
bcbolt446c5271-a.akamaihd.net
cdn.amplitude.com
cdn.segment.com
cdnjs.cloudflare.com
cf-images.us-east-1.prod.boltdns.net
ckjjzdn8vk.execute-api.us-west-2.amazonaws.com
cm.g.doubleclick.net
cnv.event.prod.bidr.io
connect.facebook.net
d1lu3pmaz2ilpx.cloudfront.net
d2hrivdxn8ekm8.cloudfront.net
d330aiyvva2oww.cloudfront.net
dvqigh9b7wa32.cloudfront.net
edge.api.brightcove.com
googleads.g.doubleclick.net
hb.yahoo.net
ib.adnxs.com
idx.liadm.com
insight.adsrvr.org
js-agent.newrelic.com
js.adsrvr.org
links.masterclass.com
manifest.prod.boltdns.net
masterclass.com
match.adsrvr.org
metrics.brightcove.com
pixel.pointmediatracker.com
pixel.rubiconproject.com
players.brightcove.net
rp.liadm.com
s3-us-west-2.amazonaws.com
s3shglasfi.execute-api.us-west-2.amazonaws.com
segment.prod.bidr.io
stats.g.doubleclick.net
tvspix.com
ujjak2x1py-dsn.algolia.net
ups.analytics.yahoo.com
utt.impactcdn.com
vjs.zencdn.net
www.facebook.com
www.google-analytics.com
www.google.ca
www.google.com
www.googleadservices.com
www.googletagmanager.com
www.masterclass.com
104.117.182.145
104.117.182.51
104.17.25.14
104.17.56.44
108.138.113.28
108.138.85.77
13.225.210.183
142.250.31.156
142.250.65.163
142.250.80.66
142.250.81.232
142.251.35.162
142.251.40.100
142.251.40.226
151.101.1.108
151.101.130.27
151.101.194.217
151.101.66.137
162.247.241.2
172.253.115.101
18.160.15.98
18.67.79.152
204.79.197.200
216.239.32.181
23.197.185.11
23.49.248.203
3.162.112.35
3.225.218.10
31.13.71.36
31.13.71.7
34.216.127.37
34.236.253.254
35.166.226.67
35.168.180.16
35.186.249.72
35.244.232.184
35.71.131.137
44.228.30.16
44.236.250.95
50.19.225.216
52.85.150.135
52.92.240.240
54.146.144.104
54.146.46.22
54.190.255.110
54.230.160.114
68.67.160.75
69.173.151.100
74.201.204.197
99.86.191.237
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