www.masterclass.com Open in urlscan Pro
2606:4700::6812:9d42 Public Scan

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Add Verdict Report

Submitted URL:
http://masterclass.com/
Effective URL:
https://www.masterclass.com/
Submission: On May 26 via manual (May 26th 2022, 6:33:33 am UTC) from GB — Scanned from GB

Summary HTTP 218 Redirects Links 19 Behaviour Indicators

Summary

This website contacted 81 IPs in 7 countries across 58 domains to perform 218 HTTP transactions. The main IP is 2606:4700::6812:9d42, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.masterclass.com. The Cisco Umbrella rank of the primary domain is 64626.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 6th 2021. 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
2 81	2606:4700::68... 2606:4700::6812:9d42	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2606:4700::68... 2606:4700::6810:9540	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:10:... 2606:4700:10::6814:b844	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	54.84.243.85 54.84.243.85	14618 (AMAZON-AES) (AMAZON-AES)
1	151.101.194.217 151.101.194.217	54113 (FASTLY) (FASTLY)
2	2600:9000:206... 2600:9000:206f:d000:2:8531:afc0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	99.86.4.5 99.86.4.5	16509 (AMAZON-02) (AMAZON-02)
2	99.86.8.175 99.86.8.175	16509 (AMAZON-02) (AMAZON-02)
1	65.9.63.33 65.9.63.33	16509 (AMAZON-02) (AMAZON-02)
7	54.244.34.193 54.244.34.193	16509 (AMAZON-02) (AMAZON-02)
3	2a03:2880:f02... 2a03:2880:f02d:100:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
3	2a00:1450:400... 2a00:1450:4001:800::2008	15169 (GOOGLE) (GOOGLE)
1	143.204.214.172 143.204.214.172	16509 (AMAZON-02) (AMAZON-02)
1 5	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
11	2a00:1450:400... 2a00:1450:4001:802::200e	15169 (GOOGLE) (GOOGLE)
2	34.237.219.119 34.237.219.119	14618 (AMAZON-AES) (AMAZON-AES)
1	2600:9000:205... 2600:9000:2057:ec00:a:de49:b100:93a1	16509 (AMAZON-02) (AMAZON-02)
1	99.86.4.91 99.86.4.91	16509 (AMAZON-02) (AMAZON-02)
1	143.204.215.65 143.204.215.65	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:400c:c07::9b	15169 (GOOGLE) (GOOGLE)
2	52.42.66.120 52.42.66.120	16509 (AMAZON-02) (AMAZON-02)
1	2620:1ec:27::... 2620:1ec:27::cafe:1746	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	142.250.185.130 142.250.185.130	15169 (GOOGLE) (GOOGLE)
3	2600:9000:206... 2600:9000:206f:7e00:17:3f5c:f800:21	16509 (AMAZON-02) (AMAZON-02)
1 3	142.250.185.134 142.250.185.134	15169 (GOOGLE) (GOOGLE)
2	34.249.129.114 34.249.129.114	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:214... 2600:9000:214f:a200:15:decf:f580:21	16509 (AMAZON-02) (AMAZON-02)
1	178.250.2.140 178.250.2.140	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	35.186.249.72 35.186.249.72	15169 (GOOGLE) (GOOGLE)
1 1	65.9.63.73 65.9.63.73	16509 (AMAZON-02) (AMAZON-02)
1 2	52.213.70.117 52.213.70.117	16509 (AMAZON-02) (AMAZON-02)
2 5	54.175.36.217 54.175.36.217	14618 (AMAZON-AES) (AMAZON-AES)
2 4	2a00:1450:400... 2a00:1450:4001:813::2004	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:812::2003	15169 (GOOGLE) (GOOGLE)
3 4	2a00:1450:400... 2a00:1450:4001:82a::2002	15169 (GOOGLE) (GOOGLE)
1	23.35.236.188 23.35.236.188	16625 (AKAMAI-AS) (AKAMAI-AS)
7	2a03:2880:f12... 2a03:2880:f12d:181:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	2a02:2638::3 2a02:2638::3	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	65.9.58.149 65.9.58.149	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:214... 2600:9000:214f:4e00:3:760:2800:21	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:214... 2600:9000:214f:ba00:17:f683:1d40:21	16509 (AMAZON-02) (AMAZON-02)
1	65.9.65.116 65.9.65.116	16509 (AMAZON-02) (AMAZON-02)
2	20.96.88.162 20.96.88.162	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	2a00:1450:400... 2a00:1450:4001:830::2002	15169 (GOOGLE) (GOOGLE)
4 5	185.33.221.89 185.33.221.89	29990 (ASN-APPNEX) (ASN-APPNEX)
2 3	2a02:2638::1c 2a02:2638::1c	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	52.54.96.194 52.54.96.194	14618 (AMAZON-AES) (AMAZON-AES)
1	178.250.2.146 178.250.2.146	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 1	178.250.2.151 178.250.2.151	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	74.119.119.150 74.119.119.150	19750 (AS-CRITEO) (AS-CRITEO)
1	54.162.122.94 54.162.122.94	14618 (AMAZON-AES) (AMAZON-AES)
1	2606:4700::68... 2606:4700::6810:7b60	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	151.101.194.137 151.101.194.137	54113 (FASTLY) (FASTLY)
1	108.177.15.157 108.177.15.157	15169 (GOOGLE) (GOOGLE)
1 2	52.142.114.2 52.142.114.2	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	178.250.0.163 178.250.0.163	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
2 3	185.33.220.240 185.33.220.240	29990 (ASN-APPNEX) (ASN-APPNEX)
1 3	35.158.225.181 35.158.225.181	16509 (AMAZON-02) (AMAZON-02)
1 1	142.250.185.98 142.250.185.98	15169 (GOOGLE) (GOOGLE)
1	185.255.84.152 185.255.84.152	200271 (IGUANE-) (IGUANE-)
1 2	23.35.236.247 23.35.236.247	16625 (AKAMAI-AS) (AKAMAI-AS)
1 2	188.65.124.66 188.65.124.66	41690 (DAILYMOTI...) (DAILYMOTION For peering related business)
1 2	54.229.33.24 54.229.33.24	16509 (AMAZON-02) (AMAZON-02)
1	35.244.174.68 35.244.174.68	15169 (GOOGLE) (GOOGLE)
1	23.35.228.23 23.35.228.23	16625 (AKAMAI-AS) (AKAMAI-AS)
1	52.29.77.213 52.29.77.213	16509 (AMAZON-02) (AMAZON-02)
1	3.213.149.116 3.213.149.116	14618 (AMAZON-AES) (AMAZON-AES)
1	70.42.32.95 70.42.32.95	13789 (INTERNAP-...) (INTERNAP-BLK3)
1	185.64.190.80 185.64.190.80	62713 (AS-PUBMATIC) (AS-PUBMATIC)
1	69.173.144.139 69.173.144.139	26667 (RUBICONPR...) (RUBICONPROJECT)
1	3.127.97.20 3.127.97.20	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:205... 2600:9000:2057:7c00:1b:5138:8a40:93a1	16509 (AMAZON-02) (AMAZON-02)
1	185.86.139.115 185.86.139.115	201081 (SMARTADSE...) (SMARTADSERVER)
1	141.226.228.48 141.226.228.48	200478 (TABOOLA-AS) (TABOOLA-AS)
1	23.35.237.56 23.35.237.56	16625 (AKAMAI-AS) (AKAMAI-AS)
1	76.223.111.18 76.223.111.18	16509 (AMAZON-02) (AMAZON-02)
1 2	52.59.71.183 52.59.71.183	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1288:80:... 2a00:1288:80:807::2	203220 (YAHOO-DEB) (YAHOO-DEB)
1 2	3.126.56.137 3.126.56.137	16509 (AMAZON-02) (AMAZON-02)
2	96.16.132.239 96.16.132.239	16625 (AKAMAI-AS) (AKAMAI-AS)
1	54.194.230.185 54.194.230.185	16509 (AMAZON-02) (AMAZON-02)
1	3.33.220.150 3.33.220.150	16509 (AMAZON-02) (AMAZON-02)
2	162.247.243.146 162.247.243.146	13335 (CLOUDFLAR...) (CLOUDFLARENET)
218	81

81 2606:4700::6812:9d42 (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

masterclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.masterclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2606:4700::6810:9540 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.cookielaw.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:10::6814:b844 (United States)

ASN13335 (CLOUDFLARENET, US)

geolocation.onetrust.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 54.84.243.85 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-84-243-85.compute-1.amazonaws.com

logx.optimizely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.194.217 (United States)

ASN54113 (FASTLY, US)

cdn.speedcurve.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:206f:d000:2:8531:afc0:93a1 (United States)

ASN16509 (AMAZON-02, US)

cdn.transcend.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 99.86.4.5 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-5.fra6.r.cloudfront.net

public.profitwell.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 99.86.8.175 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-8-175.fra6.r.cloudfront.net

cdn.segment.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 65.9.63.33 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-63-33.fra56.r.cloudfront.net

static.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 54.244.34.193 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-244-34-193.us-west-2.compute.amazonaws.com

api.segment.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a03:2880:f02d:100:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:800::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.214.172 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-214-172.fra53.r.cloudfront.net

cdn.amplitude.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2620:1ec:c11::200 (United States) 1 redirects

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

bat.bing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
c.bing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

11 2a00:1450:4001:802::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.237.219.119 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-237-219-119.compute-1.amazonaws.com

pi.pardot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:2057:ec00:a:de49:b100:93a1 (United States)

ASN16509 (AMAZON-02, US)

sync.transcend.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 99.86.4.91 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-91.fra6.r.cloudfront.net

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.215.65 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-65.fra53.r.cloudfront.net

vars.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c07::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.42.66.120 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-42-66-120.us-west-2.compute.amazonaws.com

api.amplitude.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2620:1ec:27::cafe:1746 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

www.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 142.250.185.130 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s50-in-f2.1e100.net

www.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:9000:206f:7e00:17:3f5c:f800:21 (United States)

ASN16509 (AMAZON-02, US)

d2hrivdxn8ekm8.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 142.250.185.134 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra16s50-in-f6.1e100.net

10175748.fls.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.249.129.114 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-249-129-114.eu-west-1.compute.amazonaws.com

c0.adalyser.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:214f:a200:15:decf:f580:21 (United States)

ASN16509 (AMAZON-02, US)

d38xvr37kwwhcm.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 178.250.2.140 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

dynamic.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.186.249.72 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 72.249.186.35.bc.googleusercontent.com

utt.impactcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 65.9.63.73 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-65-9-63-73.fra56.r.cloudfront.net

pixel.pointmediatracker.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.213.70.117 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-213-70-117.eu-west-1.compute.amazonaws.com

cnv.event.prod.bidr.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 54.175.36.217 (Ashburn, United States) 2 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-175-36-217.compute-1.amazonaws.com

trkn.us	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:813::2004 (Frankfurt am Main, Germany) 2 redirects

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:812::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.co.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:82a::2002 (Frankfurt am Main, Germany) 3 redirects

ASN15169 (GOOGLE, US)

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
adservice.google.co.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.35.236.188 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-35-236-188.deploy.static.akamaitechnologies.com

acdn.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2a03:2880:f12d:181:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:2638::3 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

static.criteo.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 65.9.58.149 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-58-149.fra56.r.cloudfront.net

dvqigh9b7wa32.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:214f:4e00:3:760:2800:21 (United States)

ASN16509 (AMAZON-02, US)

d330aiyvva2oww.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:214f:ba00:17:f683:1d40:21 (United States)

ASN16509 (AMAZON-02, US)

d1lu3pmaz2ilpx.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 65.9.65.116 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-65-116.fra56.r.cloudfront.net

js.adsrvr.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 20.96.88.162 (Boydton, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

k.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:830::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

adservice.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 185.33.221.89 (Amsterdam, Netherlands) 4 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 719.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

ib.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a02:2638::1c (France) 2 redirects

ASN44788 (ASN-CRITEO-EUROPE, FR)

gum.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.54.96.194 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-54-96-194.compute-1.amazonaws.com

go.masterclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 178.250.2.146 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

mug.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 178.250.2.151 (France) 1 redirects

ASN44788 (ASN-CRITEO-EUROPE, FR)

sslwidget.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 74.119.119.150 (United States)

ASN19750 (AS-CRITEO, US)

widget.us.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.162.122.94 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-162-122-94.compute-1.amazonaws.com

data.adxcel-ec2.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:7b60 (United States)

ASN13335 (CLOUDFLARENET, US)

www.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.194.137 (United States)

ASN54113 (FASTLY, US)

js-agent.newrelic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 108.177.15.157 (United States)

ASN15169 (GOOGLE, US)
PTR: wr-in-f157.1e100.net

bid.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.142.114.2 (Dublin, Ireland) 1 redirects

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

c.clarity.ms	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 178.250.0.163 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

dis.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 185.33.220.240 (Amsterdam, Netherlands) 2 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 717.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

secure.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 35.158.225.181 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-35-158-225-181.eu-central-1.compute.amazonaws.com

x.bidswitch.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.185.98 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f2.1e100.net

cm.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.255.84.152 (France)

ASN200271 (IGUANE-, FR)

visitor.omnitagjs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 23.35.236.247 (Frankfurt am Main, Germany) 1 redirects

ASN16625 (AKAMAI-AS, US)
PTR: a23-35-236-247.deploy.static.akamaitechnologies.com

r.casalemedia.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 188.65.124.66 (France) 1 redirects

ASN41690 (DAILYMOTION For peering related business, please mail peering@dailymotion.com, FR)
PTR: ingress-03-pub-prod-ix7.vip.dailymotion.com

public-prod-dspcookiematching.dmxleo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.229.33.24 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-54-229-33-24.eu-west-1.compute.amazonaws.com

ad.360yield.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.244.174.68 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 68.174.244.35.bc.googleusercontent.com

idsync.rlcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.35.228.23 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-35-228-23.deploy.static.akamaitechnologies.com

contextual.media.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.29.77.213 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-29-77-213.eu-central-1.compute.amazonaws.com

exchange.mediavine.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 3.213.149.116 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-213-149-116.compute-1.amazonaws.com

jadserve.postrelease.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 70.42.32.95 (United States)

ASN13789 (INTERNAP-BLK3, US)
PTR: ny.outbrain.com

sync.outbrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.64.190.80 (United Kingdom)

ASN62713 (AS-PUBMATIC, US)

simage2.pubmatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 69.173.144.139 (Frankfurt am Main, Germany)

ASN26667 (RUBICONPROJECT, US)

pixel.rubiconproject.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 3.127.97.20 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-127-97-20.eu-central-1.compute.amazonaws.com

match.sharethrough.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:2057:7c00:1b:5138:8a40:93a1 (United States)

ASN16509 (AMAZON-02, US)

s.ad.smaato.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.86.139.115 (France)

ASN201081 (SMARTADSERVER, FR)

rtb-csync.smartadserver.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 141.226.228.48 (Netherlands)

ASN200478 (TABOOLA-AS, IL)

sync-t1.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.35.237.56 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-35-237-56.deploy.static.akamaitechnologies.com

criteo-sync.teads.tv	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 76.223.111.18 (United States)

ASN16509 (AMAZON-02, US)
PTR: a0f671730127a0812.awsglobalaccelerator.com

eb2.3lift.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.59.71.183 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-59-71-183.eu-central-1.compute.amazonaws.com

pixel.advertising.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1288:80:807::2 (United Kingdom)

ASN203220 (YAHOO-DEB, GB)

ads.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 3.126.56.137 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-3-126-56-137.eu-central-1.compute.amazonaws.com

ups.analytics.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 96.16.132.239 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a96-16-132-239.deploy.static.akamaitechnologies.com

ad.yieldlab.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.194.230.185 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-194-230-185.eu-west-1.compute.amazonaws.com

sync-criteo.ads.yieldmo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 3.33.220.150 (United States)

ASN16509 (AMAZON-02, US)
PTR: a12b7a488abeaa9e4.awsglobalaccelerator.com

insight.adsrvr.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 162.247.243.146 (United States)

ASN13335 (CLOUDFLARENET, US)

bam-cell.nr-data.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
82	masterclass.com 2 redirects masterclass.com — Cisco Umbrella Rank: 51989 www.masterclass.com — Cisco Umbrella Rank: 64626 go.masterclass.com — Cisco Umbrella Rank: 114143	764 KB
11	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 35	22 KB
10	criteo.com 3 redirects dynamic.criteo.com — Cisco Umbrella Rank: 4299 gum.criteo.com — Cisco Umbrella Rank: 358 mug.criteo.com — Cisco Umbrella Rank: 2958 sslwidget.criteo.com — Cisco Umbrella Rank: 1610 widget.us.criteo.com — Cisco Umbrella Rank: 16838 dis.criteo.com — Cisco Umbrella Rank: 679	19 KB
9	adnxs.com 6 redirects acdn.adnxs.com — Cisco Umbrella Rank: 550 ib.adnxs.com — Cisco Umbrella Rank: 214 secure.adnxs.com — Cisco Umbrella Rank: 391	11 KB
9	doubleclick.net 4 redirects stats.g.doubleclick.net — Cisco Umbrella Rank: 84 10175748.fls.doubleclick.net — Cisco Umbrella Rank: 121929 googleads.g.doubleclick.net — Cisco Umbrella Rank: 40 bid.g.doubleclick.net — Cisco Umbrella Rank: 473 cm.g.doubleclick.net — Cisco Umbrella Rank: 191	5 KB
7	facebook.com www.facebook.com — Cisco Umbrella Rank: 97	820 B
7	cloudfront.net d2hrivdxn8ekm8.cloudfront.net d38xvr37kwwhcm.cloudfront.net dvqigh9b7wa32.cloudfront.net d330aiyvva2oww.cloudfront.net d1lu3pmaz2ilpx.cloudfront.net	44 KB
7	segment.io api.segment.io — Cisco Umbrella Rank: 1006	1 KB
6	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 459	107 KB
5	google.co.uk 1 redirects www.google.co.uk — Cisco Umbrella Rank: 3281 adservice.google.co.uk — Cisco Umbrella Rank: 5121	2 KB
5	google.com 2 redirects www.google.com — Cisco Umbrella Rank: 2 adservice.google.com — Cisco Umbrella Rank: 70	1 KB
5	trkn.us 2 redirects trkn.us — Cisco Umbrella Rank: 2076	3 KB
5	clarity.ms 1 redirects www.clarity.ms — Cisco Umbrella Rank: 534 k.clarity.ms — Cisco Umbrella Rank: 2359 c.clarity.ms — Cisco Umbrella Rank: 1052	26 KB
5	bing.com 1 redirects bat.bing.com — Cisco Umbrella Rank: 324 c.bing.com — Cisco Umbrella Rank: 210	13 KB
4	yahoo.com 1 redirects ads.yahoo.com — Cisco Umbrella Rank: 1013 ups.analytics.yahoo.com — Cisco Umbrella Rank: 279	718 B
4	optimizely.com logx.optimizely.com — Cisco Umbrella Rank: 1077	728 B
3	bidswitch.net 1 redirects x.bidswitch.net — Cisco Umbrella Rank: 269	1 KB
3	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 114	17 KB
3	amplitude.com cdn.amplitude.com — Cisco Umbrella Rank: 2592 api.amplitude.com — Cisco Umbrella Rank: 1305	18 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 64	163 KB
3	facebook.net connect.facebook.net — Cisco Umbrella Rank: 144	134 KB
3	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 584 script.hotjar.com — Cisco Umbrella Rank: 713 vars.hotjar.com — Cisco Umbrella Rank: 832	67 KB
3	transcend.io cdn.transcend.io — Cisco Umbrella Rank: 105281 sync.transcend.io — Cisco Umbrella Rank: 132899	47 KB
2	nr-data.net bam-cell.nr-data.net — Cisco Umbrella Rank: 346	2 KB
2	yieldlab.net ad.yieldlab.net — Cisco Umbrella Rank: 4289	720 B
2	advertising.com 1 redirects pixel.advertising.com — Cisco Umbrella Rank: 460	600 B
2	360yield.com 1 redirects ad.360yield.com — Cisco Umbrella Rank: 622	854 B
2	dmxleo.com 1 redirects public-prod-dspcookiematching.dmxleo.com — Cisco Umbrella Rank: 1212	469 B
2	casalemedia.com 1 redirects r.casalemedia.com — Cisco Umbrella Rank: 1402	2 KB
2	adsrvr.org js.adsrvr.org — Cisco Umbrella Rank: 1342 insight.adsrvr.org — Cisco Umbrella Rank: 559	3 KB
2	bidr.io 1 redirects cnv.event.prod.bidr.io — Cisco Umbrella Rank: 8358	1 KB
2	adalyser.com c0.adalyser.com — Cisco Umbrella Rank: 27153	13 KB
2	pardot.com pi.pardot.com — Cisco Umbrella Rank: 3920	4 KB
2	segment.com cdn.segment.com — Cisco Umbrella Rank: 1444	76 KB
1	yieldmo.com sync-criteo.ads.yieldmo.com — Cisco Umbrella Rank: 2243	220 B
1	3lift.com eb2.3lift.com — Cisco Umbrella Rank: 372	140 B
1	teads.tv criteo-sync.teads.tv — Cisco Umbrella Rank: 1638	172 B
1	taboola.com sync-t1.taboola.com — Cisco Umbrella Rank: 1185	99 B
1	smartadserver.com rtb-csync.smartadserver.com — Cisco Umbrella Rank: 565	163 B
1	smaato.net s.ad.smaato.net — Cisco Umbrella Rank: 691	240 B
1	sharethrough.com match.sharethrough.com — Cisco Umbrella Rank: 585	262 B
1	rubiconproject.com pixel.rubiconproject.com — Cisco Umbrella Rank: 306	239 B
1	pubmatic.com simage2.pubmatic.com — Cisco Umbrella Rank: 566	578 B
1	outbrain.com sync.outbrain.com — Cisco Umbrella Rank: 706	476 B
1	postrelease.com jadserve.postrelease.com — Cisco Umbrella Rank: 1078	428 B
1	mediavine.com exchange.mediavine.com — Cisco Umbrella Rank: 1584	40 B
1	media.net contextual.media.net — Cisco Umbrella Rank: 503	784 B
1	rlcdn.com idsync.rlcdn.com — Cisco Umbrella Rank: 300	447 B
1	omnitagjs.com visitor.omnitagjs.com — Cisco Umbrella Rank: 1470	235 B
1	newrelic.com js-agent.newrelic.com — Cisco Umbrella Rank: 347	18 KB
1	cloudflare.com www.cloudflare.com — Cisco Umbrella Rank: 6548	433 B
1	adxcel-ec2.com data.adxcel-ec2.com — Cisco Umbrella Rank: 2889	131 B
1	criteo.net static.criteo.net — Cisco Umbrella Rank: 578	14 KB
1	pointmediatracker.com 1 redirects pixel.pointmediatracker.com — Cisco Umbrella Rank: 2602	645 B
1	impactcdn.com utt.impactcdn.com — Cisco Umbrella Rank: 7635	13 KB
1	profitwell.com public.profitwell.com — Cisco Umbrella Rank: 5325	9 KB
1	speedcurve.com cdn.speedcurve.com — Cisco Umbrella Rank: 5680	7 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 739	433 B
218	58

	Domain	Requested by
79	www.masterclass.com	www.masterclass.com
11	www.google-analytics.com	www.masterclass.com cdn.transcend.io
7	www.facebook.com	www.masterclass.com
7	api.segment.io	www.masterclass.com
6	cdn.cookielaw.org	www.masterclass.com cdn.cookielaw.org
5	ib.adnxs.com	4 redirects www.masterclass.com
5	trkn.us	2 redirects www.masterclass.com 10175748.fls.doubleclick.net
4	www.google.co.uk	www.masterclass.com
4	www.google.com	2 redirects www.masterclass.com
4	bat.bing.com	www.masterclass.com
4	logx.optimizely.com	www.masterclass.com
3	x.bidswitch.net	1 redirects
3	secure.adnxs.com	2 redirects
3	dis.criteo.com
3	gum.criteo.com	2 redirects www.masterclass.com
3	googleads.g.doubleclick.net	2 redirects www.masterclass.com
3	10175748.fls.doubleclick.net	1 redirects cdn.transcend.io adservice.google.com
3	d2hrivdxn8ekm8.cloudfront.net	www.masterclass.com
3	www.googleadservices.com	www.masterclass.com
3	www.googletagmanager.com	www.masterclass.com
3	connect.facebook.net	www.masterclass.com
2	bam-cell.nr-data.net	www.masterclass.com
2	ad.yieldlab.net
2	ups.analytics.yahoo.com	1 redirects
2	ads.yahoo.com
2	pixel.advertising.com	1 redirects
2	ad.360yield.com	1 redirects
2	public-prod-dspcookiematching.dmxleo.com	1 redirects
2	r.casalemedia.com	1 redirects
2	c.clarity.ms	1 redirects
2	k.clarity.ms	www.masterclass.com
2	cnv.event.prod.bidr.io	1 redirects www.masterclass.com
2	c0.adalyser.com	www.masterclass.com
2	api.amplitude.com	www.masterclass.com
2	pi.pardot.com	www.masterclass.com
2	cdn.segment.com	www.masterclass.com
2	cdn.transcend.io	www.masterclass.com sync.transcend.io
2	masterclass.com	2 redirects
1	insight.adsrvr.org	www.masterclass.com
1	sync-criteo.ads.yieldmo.com
1	eb2.3lift.com
1	criteo-sync.teads.tv
1	sync-t1.taboola.com
1	rtb-csync.smartadserver.com
1	s.ad.smaato.net
1	match.sharethrough.com
1	pixel.rubiconproject.com
1	simage2.pubmatic.com
1	sync.outbrain.com
1	jadserve.postrelease.com
1	exchange.mediavine.com
1	contextual.media.net
1	idsync.rlcdn.com
1	visitor.omnitagjs.com
1	cm.g.doubleclick.net	1 redirects
1	c.bing.com	1 redirects
1	bid.g.doubleclick.net	www.masterclass.com
1	js-agent.newrelic.com	www.masterclass.com
1	www.cloudflare.com	www.masterclass.com
1	data.adxcel-ec2.com	10175748.fls.doubleclick.net
1	widget.us.criteo.com	www.masterclass.com
1	sslwidget.criteo.com	1 redirects
1	adservice.google.co.uk	1 redirects
1	mug.criteo.com	www.masterclass.com
1	go.masterclass.com	www.masterclass.com
1	adservice.google.com	10175748.fls.doubleclick.net
1	js.adsrvr.org	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	static.criteo.net	www.masterclass.com
1	acdn.adnxs.com	www.masterclass.com
1	pixel.pointmediatracker.com	1 redirects
1	utt.impactcdn.com	www.masterclass.com
1	dynamic.criteo.com	www.masterclass.com
1	d38xvr37kwwhcm.cloudfront.net	www.masterclass.com
1	www.clarity.ms	www.masterclass.com
1	stats.g.doubleclick.net	www.masterclass.com
1	vars.hotjar.com	www.masterclass.com
1	script.hotjar.com	www.masterclass.com
1	sync.transcend.io	cdn.transcend.io
1	cdn.amplitude.com	www.masterclass.com
1	static.hotjar.com	www.masterclass.com
1	public.profitwell.com	www.masterclass.com
1	cdn.speedcurve.com	www.masterclass.com
1	geolocation.onetrust.com	cdn.cookielaw.org
218	86

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

Domain
privacy.masterclass.com
learn.masterclass.com
itunes.apple.com
play.google.com
www.amazon.com
channelstore.roku.com
careers.masterclass.com
masterclasshelp.zendesk.com
twitter.com
www.instagram.com
www.facebook.com
youtube.com
www.linkedin.com
onetrust.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-07-06` - `2022-07-05`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2022-05-01` - `2023-05-01`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2022-01-12` - `2023-01-12`	a year	crt.sh
logx.optimizely.com Amazon	`2021-08-23` - `2022-09-21`	a year	crt.sh
*.speedcurve.com GlobalSign Atlas R3 DV TLS CA H2 2021	`2021-10-12` - `2022-11-13`	a year	crt.sh
transcend.io Amazon	`2021-08-19` - `2022-09-17`	a year	crt.sh
*.profitwell.com Amazon	`2021-08-02` - `2022-08-31`	a year	crt.sh
*.segment.com Amazon	`2022-01-12` - `2023-02-10`	a year	crt.sh
*.hotjar.com Amazon	`2021-11-25` - `2022-12-23`	a year	crt.sh
*.segment.io Amazon	`2022-02-10` - `2023-03-11`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2022-03-04` - `2022-06-02`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
cdn.amplitude.com Amazon	`2021-12-17` - `2023-01-14`	a year	crt.sh
www.bing.com Microsoft RSA TLS CA 01	`2022-03-16` - `2022-09-16`	6 months	crt.sh
pi.pardot.com DigiCert TLS RSA SHA256 2020 CA1	`2021-11-08` - `2022-11-07`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.amplitude.com COMODO RSA Domain Validation Secure Server CA	`2022-01-28` - `2023-02-28`	a year	crt.sh
www.clarity.ms DigiCert TLS RSA SHA256 2020 CA1	`2022-02-27` - `2023-02-27`	a year	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.cloudfront.net Amazon	`2022-02-01` - `2023-01-31`	a year	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.adalyser.com Thawte RSA CA 2018	`2021-06-11` - `2022-07-12`	a year	crt.sh
*.criteo.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-04-11` - `2022-07-07`	3 months	crt.sh
utt.impactcdn.com GTS CA 1D4	`2022-04-12` - `2022-07-11`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
www.google.co.uk GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.googleadservices.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
cdn.adnxs.com GeoTrust RSA CA 2018	`2021-12-10` - `2022-12-09`	a year	crt.sh
*.criteo.net DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-04-11` - `2022-07-13`	3 months	crt.sh
*.adsrvr.org GlobalSign GCC R3 DV TLS CA 2020	`2022-03-31` - `2023-05-02`	a year	crt.sh
a.clarity.ms Microsoft RSA TLS CA 01	`2021-07-27` - `2022-07-27`	a year	crt.sh
*.google.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.google.co.uk GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.adnxs.com GeoTrust ECC CA 2018	`2022-02-11` - `2023-03-14`	a year	crt.sh
go.masterclass.com R3	`2022-05-22` - `2022-08-20`	3 months	crt.sh
trkn.us Go Daddy Secure Certificate Authority - G2	`2022-01-19` - `2023-02-20`	a year	crt.sh
adxcel-ec2.com Amazon	`2021-11-17` - `2022-12-16`	a year	crt.sh
www.cloudflare.com Cloudflare Inc ECC CA-3	`2021-09-18` - `2022-09-17`	a year	crt.sh
js-agent.newrelic.com GlobalSign Atlas R3 DV TLS CA H2 2021	`2021-10-06` - `2022-11-07`	a year	crt.sh
omnitagjs.com Sectigo RSA Domain Validation Secure Server CA	`2021-05-24` - `2022-06-23`	a year	crt.sh
*.media.net DigiCert SHA2 Secure Server CA	`2022-02-20` - `2023-02-22`	a year	crt.sh
exchange.mediavine.com Amazon	`2021-08-05` - `2022-09-03`	a year	crt.sh
*.postrelease.com Amazon	`2021-12-28` - `2023-01-25`	a year	crt.sh
*.outbrain.com Thawte RSA CA 2018	`2021-10-24` - `2022-11-24`	a year	crt.sh
*.pubmatic.com DigiCert Baltimore TLS RSA SHA256 2020 CA1	`2021-08-04` - `2022-09-04`	a year	crt.sh
*.rubiconproject.com DigiCert TLS RSA SHA256 2020 CA1	`2022-03-08` - `2023-04-04`	a year	crt.sh
*.sharethrough.com Amazon	`2021-08-13` - `2022-09-11`	a year	crt.sh
s.ad.smaato.net Amazon	`2021-09-21` - `2022-10-20`	a year	crt.sh
*.smartadserver.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-01-25` - `2023-01-25`	a year	crt.sh
*.taboola.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2021-11-28` - `2022-12-29`	a year	crt.sh
teads.tv R3	`2022-03-23` - `2022-06-21`	3 months	crt.sh
*.3lift.com Amazon	`2022-05-13` - `2023-06-11`	a year	crt.sh
ui.aps.ads.yahoo.com DigiCert SHA2 High Assurance Server CA	`2022-05-02` - `2022-06-22`	2 months	crt.sh
*.yieldlab.net DigiCert SHA2 Secure Server CA	`2022-01-14` - `2023-01-13`	a year	crt.sh
*.yieldmo.com Amazon	`2022-04-25` - `2023-05-24`	a year	crt.sh
*.nr-data.net DigiCert TLS RSA SHA256 2020 CA1	`2022-01-10` - `2023-02-10`	a year	crt.sh
*.bidswitch.net Sectigo RSA Domain Validation Secure Server CA	`2022-04-05` - `2023-05-04`	a year	crt.sh

This page contains 11 frames:

Primary Page: https://www.masterclass.com/
Frame ID: FE2303322027860E8E37FBC870722D70
Requests: 179 HTTP requests in this frame

Frame: https://sync.transcend.io/consent-manager/917a0307-5d5e-44a5-bb30-e77d2b615339
Frame ID: 081E055DC886B20A5F79504916D96A03
Requests: 2 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-4924254a9ce4dc9b959b6e4a9b662d60.html
Frame ID: 1899D76E9F772E4A37F4206DBD185226
Requests: 1 HTTP requests in this frame

Frame: https://10175748.fls.doubleclick.net/activityi;dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F
Frame ID: 5FBB2C17712862FA5674C8DEFC4ECE00
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F
Frame ID: 3F33443DAB7FA16A64690AD2D9535CA2
Requests: 1 HTTP requests in this frame

Frame: https://gum.criteo.com/syncframe?topUrl=www.masterclass.com&origin=onetag
Frame ID: 57BCAA20ACB28FD488021F5F3B9AB872
Requests: 2 HTTP requests in this frame

Frame: https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F
Frame ID: 4AE7104C87D72ED869A4519659F9B2E5
Requests: 3 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: C8CCD6FB1D6C21BD23288E844CDF43F4
Requests: 1 HTTP requests in this frame

Frame: https://bid.g.doubleclick.net/xbbe/pixel?d=KAE
Frame ID: 9FB31DDE0E41704DA8BF8A361BC82AC7
Requests: 1 HTTP requests in this frame

Frame: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=2431322314820130924
Frame ID: C8DC4A44952A330B219A41BC55CE7EA5
Requests: 30 HTTP requests in this frame

Frame: https://insight.adsrvr.org/track/up?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2F&upid=iynscu4&upv=1.1.0
Frame ID: 4DFBB788760937FEC58900BCBD973A70
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

MasterClass Online ClassesBack ButtonFilter Button

Page URL History Show full URLs

http://masterclass.com/ HTTP 301
https://masterclass.com/ HTTP 301
https://www.masterclass.com/ Page URL

Detected technologies

Amplitude (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.amplitude\.com

AppNexus (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

adnxs\.(?:net|com)

Criteo (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

//static\.criteo\.net/js/ld/ld\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Optimizely (Analytics) Expand

Overall confidence: 100%
Detected patterns

optimizely\.com.*\.js

Profitwell (Analytics) Expand

Overall confidence: 100%
Detected patterns

public\.profitwell\.com/js/profitwell\.js

PubMatic (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

https?://[^/]*\.pubmatic\.com

Rubicon Project (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

https?://[^/]*\.rubiconproject\.com

Segment (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.segment\.com/analytics\.js

Page Statistics

218
Requests

91 %
HTTPS

30 %
IPv6

58
Domains

86
Subdomains

81
IPs

7
Countries

1619 kB
Transfer

4848 kB
Size

95
Cookies

19 Outgoing links

These are links going to different origins than the main page.

URL: https://privacy.masterclass.com/
Title: Privacy Policy.

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/reproductiverights

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/comingsoon#page-block-nf03s5ioq6m
Title: Spring 2022Amanda GormanPoetry

Search URL Search Domain Scan URL

URL: https://itunes.apple.com/US/app/id1273867416
Title: Download on the App Store

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.yanka.mc
Title: Get it on Google Play

Search URL Search Domain Scan URL

URL: https://www.amazon.com/MasterClass-Learn-from-the-best/dp/B081QX5R8T/ref=sr_1_1?keywords=masterclass&qid=1575500772&s=mobile-apps&sr=1-1
Title: Available at amazon app store

Search URL Search Domain Scan URL

URL: https://channelstore.roku.com/details/579323/masterclass-learn-new-skills
Title: Available on Roku

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/masterclasslive
Title: MasterClass Live

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/dei
Title: Diversity, Equity, and Inclusion

Search URL Search Domain Scan URL

URL: https://careers.masterclass.com/
Title: Careers

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/security
Title: Security

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/grants
Title: Social Impact

Search URL Search Domain Scan URL

URL: https://masterclasshelp.zendesk.com/hc
Title: Support

Search URL Search Domain Scan URL

URL: https://twitter.com/masterclass
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.instagram.com/masterclass
Title: Instagram

Search URL Search Domain Scan URL

URL: https://www.facebook.com/masterclassofficial
Title: Facebook

Search URL Search Domain Scan URL

URL: https://youtube.com/c/masterclass
Title: YouTube

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/masterclassinc
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://onetrust.com/poweredbyonetrust

Search URL Search Domain Scan URL

Page URL History

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

http://masterclass.com/ HTTP 301
https://masterclass.com/ HTTP 301
https://www.masterclass.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 134

https://10175748.fls.doubleclick.net/activityi;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F HTTP 302
https://10175748.fls.doubleclick.net/activityi;dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Request Chain 139

https://pixel.pointmediatracker.com/kpi?c=masterclass&kpi=visit&tag_id=159&fpc=582a2b2b-131c-442e-a0b4dc58a58d7863&user_id=undefined&utm_source=undefined&utm_medium=undefined&utm_campaign=undefined&gtmcb=265144387 HTTP 302
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=6eae9d5e-75c4-438c-a210-835d01693ffa.undefined&ord=4600024666704047841 HTTP 303
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=6eae9d5e-75c4-438c-a210-835d01693ffa.undefined&ord=4600024666704047841&_bee_ppp=1

Request Chain 140

https://trkn.us/pixel/conv/ppt=16632;g=sitewide;gid=39602;ord=undefined HTTP 302
https://trkn.us/pixel/conv/ppt=16632;g=sitewide;gid=39602;ord=undefined;ip=5.187.21.106;cuidchk=1

Request Chain 141

https://trkn.us/pixel/conv/ppt=16632;g=eagle;gid=40469;ord=[uniqueid] HTTP 302
https://trkn.us/pixel/conv/ppt=16632;g=eagle;gid=40469;ord=[uniqueid];ip=5.187.21.106;cuidchk=1

Request Chain 169

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/434590228/?random=990472857&cv=9&fst=1653546806634&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg5n0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=Nh-PYqHfLMOymLAPut2ZgAk&sscte=1&crd=&eitems=ChEI8Ke3lAYQwqGP9u6fx-y-ARIdADcbybEnGqCDzIlzSJiopnzxhZa-OjlB2v9vLcU HTTP 302
https://www.google.com/pagead/1p-conversion/434590228/?random=990472857&cv=9&fst=1653546806634&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg5n0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=Nh-PYqHfLMOymLAPut2ZgAk&cid=CAQSKQCNIrLMk3kVquL2lrD5cpV2cH7StODh_21HxX4KYMCb6U8lkrJ_3nPA&eitems=ChEI8Ke3lAYQwqGP9u6fx-y-ARIdADcbybF1v9NHZCN3p5DRoZ1nCoEUs2DYHtHRpr8&random=1286914092&resp=GooglemKTybQhCsO HTTP 302
https://www.google.co.uk/pagead/1p-conversion/434590228/?random=990472857&cv=9&fst=1653546806634&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg5n0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=Nh-PYqHfLMOymLAPut2ZgAk&cid=CAQSKQCNIrLMk3kVquL2lrD5cpV2cH7StODh_21HxX4KYMCb6U8lkrJ_3nPA&eitems=ChEI8Ke3lAYQwqGP9u6fx-y-ARIdADcbybF1v9NHZCN3p5DRoZ1nCoEUs2DYHtHRpr8&random=1286914092&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Request Chain 170

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=542909828&cv=9&fst=1653546806642&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D58ff5f36-185d-47ed-ac8e-80e4ad250902%3Bname%3DHome%3Bpath%3D%2F%3Breferrer%3D%3Bsearch%3D%3Btitle%3DMasterClass%20Online%20Classes%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2F&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&gtm_ee=1&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=Nh-PYt_eLO22mLAPl-6RsAo&sscte=1&crd= HTTP 302
https://www.google.com/pagead/1p-conversion/952839809/?random=542909828&cv=9&fst=1653546806642&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D58ff5f36-185d-47ed-ac8e-80e4ad250902%3Bname%3DHome%3Bpath%3D%2F%3Breferrer%3D%3Bsearch%3D%3Btitle%3DMasterClass%20Online%20Classes%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2F&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&gtm_ee=1&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=Nh-PYt_eLO22mLAPl-6RsAo&cid=CAQSKQCNIrLMI7Xb9hcqg5gQa9TJElzLTUvqyFhN5-6X7D8FjDb-vG6c5ZRI&random=3042645208&resp=GooglemKTybQhCsO HTTP 302
https://www.google.co.uk/pagead/1p-conversion/952839809/?random=542909828&cv=9&fst=1653546806642&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D58ff5f36-185d-47ed-ac8e-80e4ad250902%3Bname%3DHome%3Bpath%3D%2F%3Breferrer%3D%3Bsearch%3D%3Btitle%3DMasterClass%20Online%20Classes%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2F&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&gtm_ee=1&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=Nh-PYt_eLO22mLAPl-6RsAo&cid=CAQSKQCNIrLMI7Xb9hcqg5gQa9TJElzLTUvqyFhN5-6X7D8FjDb-vG6c5ZRI&random=3042645208&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Request Chain 178

https://gum.criteo.com/sid/json?origin=onetag&domain=masterclass.com&sn=ChromeSyncframe&so=0&topUrl=www.masterclass.com&cw=1&lsw=1&topicsavail=0&fledgeavail=0 HTTP 302
https://mug.criteo.com/sid?cpp=kmo-dXxYYnQ0LzRUU2JCb1RETmVrQ0FYeEdrYkxWTGhvK01zSUFIU3prZTZVSGRWRnp6WVpSblZWT3djaEpKdE41bFMya3prWXNubW02MEZUSitQSXdnaTZHSjhEYUZNVUdwYnlqcVRUSExaYzJ4RWJoSlgyL0ROZ2xudWNCaDU3aDdPdmpLVlVuVEhhd0RTUG5OSVJzcHJpVk9XYm8yQ0Rwemh1R3FvYXdoZ09ORG1HUElpbnJDTnJOQVJWczBudjJDQS91S1Y5Mi83OHlVeWhTeEdzeDZTYjNqUWdVSmc0TTh6NlY5Mm9pTllOeStZVVFRUVBGNmk5R1dHaVNoSHdjYlQza1k3bWFyYUdFbjBBS0N2TVVnOG5hQT09fA&cppv=2

Request Chain 179

https://adservice.google.co.uk/ddm/fls/i/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F HTTP 302
https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Request Chain 181

https://sslwidget.criteo.com/event?a=90741&v=5.10.0&p0=e%3Dce%26m%3D%255B%255D%26h%3D&p1=e%3Dexd%26z%3D%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&bundle=pZmR-V9mUjZzS3ZyeFAlMkIlMkJNY0s2WGh2ZnFoZEU2d0VWSDIzN2drcHBMMWY4UEU1NkZERTBUaWNJTGJVWXh0ZUJFVnVIcWVydmQ3ckFtM24lMkJQYmdQdEthRmxEUG5SYUhUeXdHaElzRXh6VGVXcHFhazQ2ZGY5a0VQUGhJbzYzN2NMRGZpWXZ0aiUyRjVCU29sJTJCSzRadSUyRkhOWkszU0ElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=6997 HTTP 302
https://widget.us.criteo.com/event?a=90741&v=5.10.0&p0=e%3Dce%26m%3D%255B%255D%26h%3D&p1=e%3Dexd%26z%3D%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&bundle=pZmR-V9mUjZzS3ZyeFAlMkIlMkJNY0s2WGh2ZnFoZEU2d0VWSDIzN2drcHBMMWY4UEU1NkZERTBUaWNJTGJVWXh0ZUJFVnVIcWVydmQ3ckFtM24lMkJQYmdQdEthRmxEUG5SYUhUeXdHaElzRXh6VGVXcHFhazQ2ZGY5a0VQUGhJbzYzN2NMRGZpWXZ0aiUyRjVCU29sJTJCSzRadSUyRkhOWkszU0ElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=6997

Request Chain 188

https://c.clarity.ms/c.gif HTTP 302
https://c.bing.com/c.gif?CtsSyncId=DE5008A49C904B96BEC299504C04A69B&RedC=c.clarity.ms&MXFR=118BD069654C60143E5BC1D9614C6ED8 HTTP 302
https://c.clarity.ms/c.gif?CtsSyncId=DE5008A49C904B96BEC299504C04A69B&MUID=05508D55026E6B7A39F19CE5030D6AF5

Request Chain 189

https://ib.adnxs.com/seg?add=95287&redir=https%3A%2F%2Fib.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID HTTP 307
https://ib.adnxs.com/bounce?%2Fseg%3Fadd%3D95287%26redir%3Dhttps%253A%252F%252Fib.adnxs.com%252Fgetuid%253Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fappnexus%252Fcookiematch.aspx%253Fappnxsid%253D%2524UID HTTP 302
https://ib.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID HTTP 302
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=2431322314820130924

Request Chain 190

https://secure.adnxs.com/seg?add=1005440&redir=https%3A%2F%2Fib.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID HTTP 307
https://secure.adnxs.com/bounce?%2Fseg%3Fadd%3D1005440%26redir%3Dhttps%253A%252F%252Fib.adnxs.com%252Fgetuid%253Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fappnexus%252Fcookiematch.aspx%253Fappnxsid%253D%2524UID HTTP 302
https://ib.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID HTTP 302
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=4688705922659938352

Request Chain 191

https://x.bidswitch.net/sync?dsp_id=46&user_id=k-T_Yi9hbYq_JzHgzAIva-Ssm5R1axhmlOofziJQ&expires=30 HTTP 302
https://x.bidswitch.net/ul_cb/sync?dsp_id=46&user_id=k-T_Yi9hbYq_JzHgzAIva-Ssm5R1axhmlOofziJQ&expires=30

Request Chain 192

https://cm.g.doubleclick.net/pixel?google_nid=cjp&google_sc&google_ula=913071&CriteoUserId=k-YQnZqRbYq_JzHgzAIva-Ssm5R1ahDYyVSeizrw&google_cm&google_hm=ay1ZUW5acVJiWXFfSnpIZ3pBSXZhLVNzbTVSMWFoRFl5VlNlaXpydw HTTP 302
https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-YQnZqRbYq_JzHgzAIva-Ssm5R1ahDYyVSeizrw&google_gid=CAESEBVIv8ZC4GakVKQ9NxxqI_M&google_cver=1&google_ula=913071,0

Request Chain 194

https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-lOGxpRbYq_JzHgzAIva-Ssm5R1Yfx3EO0pt0Yw HTTP 302
https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-lOGxpRbYq_JzHgzAIva-Ssm5R1Yfx3EO0pt0Yw&C=1

Request Chain 195

https://public-prod-dspcookiematching.dmxleo.com/dspreply?dspId=1521&dspUserId=k-gvoxEBbYq_JzHgzAIva-Ssm5R1bFhGIRk_nlbA HTTP 307
https://public-prod-dspcookiematching.dmxleo.com/dspreply?dspId=1521&dspUserId=k-gvoxEBbYq_JzHgzAIva-Ssm5R1bFhGIRk_nlbA&cookieRequired=true

Request Chain 196

https://ad.360yield.com/match?publisher_dsp_id=38&external_user_id=k-r-Xc1RbYq_JzHgzAIva-Ssm5R1YcVfG0FEXqBQ HTTP 302
https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=k-r-Xc1RbYq_JzHgzAIva-Ssm5R1YcVfG0FEXqBQ

Request Chain 197

https://gum.criteo.com/sync?c=6&r=1&k=1&a=1&u=https%3A%2F%2Fidsync.rlcdn.com%2F397596.gif%3Fpartner_uid%3D%40USERID%40 HTTP 302
https://idsync.rlcdn.com/397596.gif?partner_uid=BznY13x9_QItRrqmJ2Kxfv6gcFEuu1BS

Request Chain 210

https://pixel.advertising.com/ups/55945/sync?uid=k-c_HRdBbYq_JzHgzAIva-Ssm5R1b1bfR_swd10A&_origin=1 HTTP 302
https://pixel.advertising.com/ups/55945/sync?uid=k-c_HRdBbYq_JzHgzAIva-Ssm5R1b1bfR_swd10A&_origin=1&verify=true

Request Chain 212

https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-RdMjSBbYq_JzHgzAIva-Ssm5R1b6E_2mYlhkcA HTTP 302
https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-RdMjSBbYq_JzHgzAIva-Ssm5R1b6E_2mYlhkcA&verify=true

218 HTTP transactions
6 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.masterclass.com/
Redirect Chain

http://masterclass.com/
https://masterclass.com/
https://www.masterclass.com/

240 KB
48 KB

171ms
162ms

Document
text/html

2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Next.js

Resource Hash

c63b42877eba4243f5bcbd4c3bc0d7ae6bf16db785216276cd9919eb9d56eda4

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

cache-control: private, no-cache, no-store, max-age=0, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 71147aac887b75a9-LHR
content-encoding: br
content-type: text/html; charset=utf-8
date: Thu, 26 May 2022 06:33:25 GMT
etag: W/"3c033-Y4sYOkXnHZsliXLEK6GxNkyXLm8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
strict-transport-security: max-age=63072000; preload
vary: Accept-Encoding
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
x-frame-options: DENY
x-powered-by: Next.js
x-xss-protection: 1; mode=block

Redirect headers

cache-control: max-age=3600
cf-ray: 71147aac382a75a9-LHR
date: Thu, 26 May 2022 06:33:25 GMT
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires: Thu, 26 May 2022 07:33:25 GMT
location: https://www.masterclass.com/
server: cloudflare
vary: Accept-Encoding

GET
H2 200 sohne-schmal-dreiviertelfett.woff2
www.masterclass.com/_next-public/fonts/ 20 KB
20 KB 165ms
164ms Font
font/woff2 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next-public/fonts/sohne-schmal-dreiviertelfett.woff2

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

fff0576dca18050368ae1cfc71b8eafdf74f138ed7d5b22e1c2aad8854e4b9d1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.masterclass.com/
Origin: https://www.masterclass.com
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: MISS
vary: Accept-Encoding
content-length: 20820
x-xss-protection: 1; mode=block
last-modified: Thu, 26 May 2022 01:53:48 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5154-180fe11e7e0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: font/woff2
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 71147aad9a0375a9-LHR
expires: Thu, 26 May 2022 10:33:25 GMT

GET
H2 200 sohne-buch.woff2
www.masterclass.com/_next-public/fonts/ 22 KB
22 KB 451ms
451ms Font
font/woff2 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next-public/fonts/sohne-buch.woff2

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1824d91815d1e80373bb400a601d964427bcb350763c50f90515af3ce7b2e181

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.masterclass.com/
Origin: https://www.masterclass.com
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: MISS
vary: Accept-Encoding
content-length: 22060
x-xss-protection: 1; mode=block
last-modified: Thu, 26 May 2022 01:53:48 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"562c-180fe11e7e0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: font/woff2
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 71147aad9a0775a9-LHR
expires: Thu, 26 May 2022 10:33:25 GMT

GET
H2 200 sohne-halbfett.woff2
www.masterclass.com/_next-public/fonts/ 22 KB
22 KB 145ms
144ms Font
font/woff2 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next-public/fonts/sohne-halbfett.woff2

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3b3d0ef74b182894fdedac01ac4a77a6d402af8cc5742d8329d11ac19dfe5bc0

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.masterclass.com/
Origin: https://www.masterclass.com
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: MISS
vary: Accept-Encoding
content-length: 22124
x-xss-protection: 1; mode=block
last-modified: Thu, 26 May 2022 01:53:48 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"566c-180fe11e7e0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: font/woff2
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 71147aad9a0875a9-LHR
expires: Thu, 26 May 2022 10:33:25 GMT

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 20 KB
7 KB 84ms
33ms Script
application/javascript 2606:4700::6810:9540
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1a6622bbfd2f4017f391cae1040e22f99a923116427a0ccb25543581f5d92257

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: 2R9GKwuxJTUynP4on2KYxQ==
age: 10194
vary: Accept-Encoding
content-length: 6921
x-ms-lease-status: unlocked
last-modified: Wed, 25 May 2022 22:16:38 GMT
server: cloudflare
etag: 0x8DA3E9C3CC4F951
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: aa99af28-b01e-000b-0389-70c092000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71147aae0c0371de-LHR

GET
H2 200 home_hero_image_blurred_square_desktop.jpg
www.masterclass.com/cdn-cgi/image/width=1920,quality=75,format=webp/https://static.masterclass.com/ 41 KB
41 KB 76ms
76ms Image
image/webp 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.masterclass.com/cdn-cgi/image/width=1920,quality=75,format=webp/https://static.masterclass.com/home_hero_image_blurred_square_desktop.jpg

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a4663cd7fc0fa83ac8368d0f1826093366aa373d5a0dd6afbffb8db784178671

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
last-modified: Fri, 11 Mar 2022 00:03:21 GMT
server: cloudflare
etag: "cfYakGniFshXXjIcrTgZTFuQ:f793d74a220d0a171f6fda1f57fc18b6"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept, Accept-Encoding
content-type: image/webp
cache-control: public, max-age=14400
content-length: 41606
accept-ranges: bytes
cf-ray: 71147aadfa9375a9-LHR
cf-resized: internal=ok/h q=0 n=14 c=80 v=2022.5.3 l=41606
cf-bgj: imgq:76,h2pri

GET
H2 200 6d9864d44de4dfce.css
www.masterclass.com/_next/static/css/ 141 KB
23 KB 40ms
40ms Stylesheet
text/css 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/css/6d9864d44de4dfce.css

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

87002ccbd54e1f421f778323b5ff669b92ade835a93449423d6c153b90cf01f1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 547995
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 19 May 2022 20:09:21 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"23506-180ddf06568"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: text/css; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aadba3575a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 0a36345c1abfe74d.css
www.masterclass.com/_next/static/css/ 743 B
466 B 43ms
43ms Stylesheet
text/css 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/css/0a36345c1abfe74d.css

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

725436dc3504c3cbd59decae64a0dc6428fbdba9eda410b4c69ee35173304ae8

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3468032
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 15 Apr 2022 17:56:55 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2e7-1802e5eee58"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: text/css; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aadba3775a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 80c0b9bb4adfe0ef.css
www.masterclass.com/_next/static/css/ 160 B
223 B 47ms
46ms Stylesheet
text/css 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/css/80c0b9bb4adfe0ef.css

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ff2879b699ca8d77f3465269bd25cbd7db34b6abae8d4a7b52ae1cb26e49bd95

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 6620192
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 09 Mar 2022 22:37:00 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"a0-17f70d40ee0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: text/css; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aadba3975a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 search-dropdown.f027534ac36fa83d.js Show response
www.masterclass.com/_next/static/chunks/ 669 B
523 B 43ms
43ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/search-dropdown.f027534ac36fa83d.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

38f029bbee7c61e9dae3704ead6043c50966b9ebf257beb07f4ee7b500d9e733

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 1249679
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 11 May 2022 16:49:04 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"29d-180b4062800"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aadfa9f75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 7056.b34d2d25073854db.js Show response
www.masterclass.com/_next/static/chunks/ 76 KB
29 KB 38ms
38ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/7056.b34d2d25073854db.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b38c10566f0d1df1e1a82c8e73dd8436af2af6281364f7dd59a68f5ff9660f27

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2970884
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 21 Apr 2022 20:33:12 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"12f66-1804dd42b40"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aadfaa575a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 2126.d929ea4d72c45fa7.js Show response
www.masterclass.com/_next/static/chunks/ 21 KB
6 KB 41ms
41ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2126.d929ea4d72c45fa7.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2970884
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 21 Apr 2022 20:33:12 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5287-1804dd42b40"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aae4b2a75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 webpack-9a0f7ee6331b127a.js Show response
www.masterclass.com/_next/static/chunks/ 10 KB
5 KB 37ms
36ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/webpack-9a0f7ee6331b127a.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 13550
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 26 May 2022 02:03:09 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2737-180fe1a7748"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aae4b2e75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 framework-65beabb9757baae1.js Show response
www.masterclass.com/_next/static/chunks/ 140 KB
44 KB 40ms
40ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/framework-65beabb9757baae1.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3674373
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 13 Apr 2022 17:05:40 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2308a-18023e34aa0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aae7b6575a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 main-d2b8b09d919e43b0.js Show response
www.masterclass.com/_next/static/chunks/ 86 KB
26 KB 44ms
44ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/main-d2b8b09d919e43b0.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 4192130
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 07 Apr 2022 17:01:37 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"157cf-18004f96d68"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aae7b7075a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 _app-95327ccd38ba9e69.js Show response
www.masterclass.com/_next/static/chunks/pages/ 617 KB
180 KB 64ms
64ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/pages/_app-95327ccd38ba9e69.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 127141
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 24 May 2022 16:40:50 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"9a371-180f6f14a50"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aae7b7375a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 6577-105657c42fbfffaf.js Show response
www.masterclass.com/_next/static/chunks/ 9 KB
4 KB 50ms
50ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/6577-105657c42fbfffaf.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 4192130
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 07 Apr 2022 17:01:37 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"22a6-18004f96d68"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aae8b7b75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 4096-1d9894b32e355a86.js Show response
www.masterclass.com/_next/static/chunks/ 14 KB
5 KB 42ms
42ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/4096-1d9894b32e355a86.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8b14c31c52d04ee3eab8828cf0248603b4d6fe7e89fa2ab2b403fcf6152fb33b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 4937814
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 29 Mar 2022 23:53:47 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3628-17fd8198af8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aae9bac75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 1999-549c72e8b6189cfb.js Show response
www.masterclass.com/_next/static/chunks/ 22 KB
8 KB 46ms
46ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/1999-549c72e8b6189cfb.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 4708215
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 01 Apr 2022 17:43:15 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"571c-17fe6396338"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aaebbda75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 9216-383639ee9c37ccf9.js Show response
www.masterclass.com/_next/static/chunks/ 16 KB
5 KB 41ms
41ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/9216-383639ee9c37ccf9.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a5b304c47dc9de540e8f3e038240e2137e312ff541e2df6d43fe703e27b99ac1

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 42376
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 25 May 2022 14:25:49 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3f4b-180fb9c09c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aaecbe775a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 index-a0e7c71c7d664513.js Show response
www.masterclass.com/_next/static/chunks/pages/ 17 KB
6 KB 41ms
40ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/pages/index-a0e7c71c7d664513.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 127141
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 24 May 2022 16:40:50 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4440-180f6f14a50"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aaedbfd75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 _buildManifest.js Show response
www.masterclass.com/_next/static/X4qFjzN68oo9LzvIWJaSj/ 3 KB
1 KB 43ms
43ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/X4qFjzN68oo9LzvIWJaSj/_buildManifest.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 13550
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 26 May 2022 02:03:09 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"af5-180fe1a7748"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aaedc0e75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 _ssgManifest.js Show response
www.masterclass.com/_next/static/X4qFjzN68oo9LzvIWJaSj/ 77 B
130 B 37ms
37ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/X4qFjzN68oo9LzvIWJaSj/_ssgManifest.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 13550
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 26 May 2022 02:03:09 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4d-180fe1a7748"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aaeec2275a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 _middlewareManifest.js Show response
www.masterclass.com/_next/static/X4qFjzN68oo9LzvIWJaSj/ 108 B
165 B 41ms
41ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/X4qFjzN68oo9LzvIWJaSj/_middlewareManifest.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

81a190e5f3d97c468124a58cdada8235d90df6a3f599a146d94360d6c37ebce7

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 13550
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 26 May 2022 02:03:35 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"6c-180fe1adcd8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aaf0c3b75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
DATA 200
OK truncated
/ 7 KB
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: a1033e8e0a75ce59fd1b4f27bd057f5e2675c4381a490facaa74e139f875ecac

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H2 200 d2760e08-ae78-41b0-bdbe-afa7dda63667.json Show response
cdn.cookielaw.org/consent/d2760e08-ae78-41b0-bdbe-afa7dda63667/ 3 KB
2 KB 80ms
33ms XHR
application/x-javascript 2606:4700::6810:9540
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/consent/d2760e08-ae78-41b0-bdbe-afa7dda63667/d2760e08-ae78-41b0-bdbe-afa7dda63667.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

06693d7d1d9a6fbf9c450aaa95215a9d5813efad8ee88276ba5b9c8194485d4e

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: bycYwbAfuvewDowcb3INTg==
age: 1977
vary: Accept-Encoding
content-length: 1334
x-ms-lease-status: unlocked
last-modified: Tue, 16 Feb 2021 18:01:17 GMT
server: cloudflare
etag: 0x8D8D2A4DBBF41F7
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 7d0be023-f01e-0165-7742-ca2fee000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: public, max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71147aae998d75a5-LHR
expires: Thu, 26 May 2022 10:33:25 GMT

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 154 B
433 B 95ms
44ms XHR
application/json 2606:4700:10::6814:b844
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6814:b844 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2fa8c45d309615057c3ae6c240e1f9eb9c7f15e16d5ef3b6470467aa8d3b6c0a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept: application/json
Referer: https://www.masterclass.com/
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: gzip
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
access-control-allow-methods: GET, OPTIONS
content-type: application/json
access-control-allow-origin: *
strict-transport-security: max-age=31536000; includeSubDomains; preload
cf-ray: 71147aaf1dca777f-LHR
access-control-allow-headers: Content-Type

OPTIONS
H/1.1 200
OK events
logx.optimizely.com/v1/ Frame 0
0 402ms
98ms Preflight
text/plain 54.84.243.85
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://logx.optimizely.com/v1/events
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.84.243.85 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-84-243-85.compute-1.amazonaws.com
Software: nginx/1.21.0 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.masterclass.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.masterclass.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Connection: keep-alive
Content-Length: 13
Content-Type: text/plain
Date: Thu, 26 May 2022 06:33:26 GMT
Server: nginx/1.21.0
X-Request-Id: 23d24e43-8303-4daa-b7a8-81d9d0ca4903

GET
H2 200 8956.a1d6c71cd60d494c.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
511 B 39ms
39ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/8956.a1d6c71cd60d494c.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/_next/static/chunks/webpack-9a0f7ee6331b127a.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

dc5d8015a0beea3feaf2aa6fe3254749f0423b7c42638a716aa58f0662fe1ffd

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 476683
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 20 May 2022 16:49:03 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"42a-180e25f6018"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aaf8d0875a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
364 B 99ms
98ms XHR
text/plain 54.84.243.85
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://logx.optimizely.com/v1/events
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/_next/static/chunks/pages/_app-95327ccd38ba9e69.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.84.243.85 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-84-243-85.compute-1.amazonaws.com
Software: nginx/1.21.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.masterclass.com/
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: application/json

Response headers

Date: Thu, 26 May 2022 06:33:26 GMT
Server: nginx/1.21.0
Content-Type: text/plain
Access-Control-Allow-Origin: https://www.masterclass.com
Access-Control-Expose-Headers: X-Results-Data-Source
Access-Control-Allow-Credentials: true
Connection: keep-alive
Timing-Allow-Origin: *
X-Request-Id: c3931e7f-a717-461b-8dde-d87b54ec2d3b

GET
H2 200 lux.js Show response
cdn.speedcurve.com/js/ 18 KB
7 KB 88ms
24ms Script
application/javascript 151.101.194.217
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.speedcurve.com/js/lux.js?id=257844892
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.194.217 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: Apache /
Resource Hash: 6ee4d40433769483e43959485a12204d39d7ac7bb270dc633f98fe8a72df9465

Request headers

Referer: https://www.masterclass.com/
Origin: https://www.masterclass.com
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 varnish
age: 2556
x-cache: HIT
x-cache-hits: 2
content-encoding: gzip
content-length: 6554
x-served-by: cache-lcy19283-LCY
last-modified: Thu, 26 May 2022 05:50:49 GMT
server: Apache
x-timer: S1653546806.780039,VS0,VE0
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=604800
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 02 Jun 2022 05:50:49 GMT

GET
H2 200 airgap.js Show response
cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/ 84 KB
34 KB 135ms
47ms Script
application/javascript 2600:9000:206f:d000:2:8531:afc0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/airgap.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:2:8531:afc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: eeb5c95100c40ee6b560d15d9745a2b878b986600287760df72117cdae0499db

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: 6F165BJ0ATHSX7fTLdccONohWAnmI7WU
content-encoding: gzip
etag: W/"9f0e87cf643bd2e3e444cd1b00e6da26-1"
last-modified: Thu, 27 Jan 2022 17:27:36 GMT
server: AmazonS3
age: 14558
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 29d33c5cd70a6501fde7bc2dba557906.cloudfront.net (CloudFront)
date: Thu, 26 May 2022 02:30:48 GMT
content-disposition: inline
x-amz-cf-pop: FRA56-C1
x-amz-cf-id: uKhH4gujmuqDo86dyveeiKAL4s0c2wfaRQw1jnWjJQv_SA7kj7OQ1A==

GET
H2 200 517.24a7e646d88ced13.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
745 B 42ms
42ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/517.24a7e646d88ced13.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d3401c458e371eb89d3b6201369e1019bb06a3c3dffc311311b09d02bc580285

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4a7-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aafbd4d75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 3198.166420693f786897.js Show response
www.masterclass.com/_next/static/chunks/ 5 KB
2 KB 43ms
42ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3198.166420693f786897.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

41024cba817233285f81ed33c9a72d20e5c9b68ba986082a773a4816d2e681bf

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"14ea-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aafbd4e75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 47.2e347c62787d06d5.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
728 B 35ms
35ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/47.2e347c62787d06d5.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b0caf89a1b99cac6de5a81fe09d4254bed3e232f27bd2f9a1d2b483a368d7aea

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4e2-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aafcd5075a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 profitwell.js Show response
public.profitwell.com/js/ 32 KB
9 KB 157ms
39ms Script
application/x-javascript 99.86.4.5
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://public.profitwell.com/js/profitwell.js?auth=e9555f81918513bfffeaa3cdd3990fd1
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 99.86.4.5 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

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content-encoding: gzip
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server: AmazonS3
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GET
H2 200 3161.b71a7fd5fac460b8.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
986 B 51ms
51ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3161.b71a7fd5fac460b8.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, 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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5f4-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aafcd5d75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 7766.52e48fe28d293288.js Show response
www.masterclass.com/_next/static/chunks/ 2 KB
1 KB 36ms
36ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/7766.52e48fe28d293288.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"9f1-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147aafcd6275a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 5594.2e328d0eae8ed143.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
762 B 61ms
60ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/5594.2e328d0eae8ed143.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
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last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4ce-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab00da375a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 5410.d9d5359e14ebde8c.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
847 B 36ms
36ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/5410.d9d5359e14ebde8c.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"53b-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab01db875a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 2277.b40e1ebd9c2497f6.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
904 B 34ms
34ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2277.b40e1ebd9c2497f6.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, 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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5c5-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab04de275a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 1748.d4416a3addfe16d7.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
780 B 34ms
34ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/1748.d4416a3addfe16d7.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"582-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab05dfc75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 6440.b11e745bd0d67940.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
652 B 32ms
32ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/6440.b11e745bd0d67940.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145894
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"451-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab06e1075a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/6.8.0/ 332 KB
71 KB 36ms
35ms Script
application/javascript 2606:4700::6810:9540
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/6.8.0/otBannerSdk.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: ZxViCiQmz7HefYYdJwAS4g==
age: 18310352
vary: Accept-Encoding
content-length: 72918
x-ms-lease-status: unlocked
last-modified: Tue, 17 Nov 2020 08:19:35 GMT
server: cloudflare
etag: 0x8D88AD1852575D6
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/javascript
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cache-control: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71147aafee8471de-LHR

HEAD
H2 200 plans
www.masterclass.com/ 0
0 386ms
386ms Fetch
text/html 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/plans

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=631139040; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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Request headers

x-middleware-preflight: 1
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Referer: https://www.masterclass.com/

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
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vary: Accept, Accept-Encoding, Origin
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x-runtime: 0.236769
server: cloudflare
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etag: W/"52d57332157719f21f27851c563be4cc"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=631139040; preload
x-download-options: noopen
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HEAD
H2 200 for-business
www.masterclass.com/ 0
0 371ms
371ms Fetch
text/html 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/for-business

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
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X-Content-Type-Options	nosniff
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Request headers

x-middleware-preflight: 1
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Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
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server: cloudflare
x-frame-options: DENY
etag: W/"6c7c6433c264c1e400d3e925576f0748"
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strict-transport-security: max-age=631139040; preload
x-download-options: noopen
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cf-ray: 71147aaffd8f75a9-LHR
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GET
H2 200 8080-327bf63c8b23a0df.js Show response
www.masterclass.com/_next/static/chunks/ 8 KB
3 KB 40ms
40ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/8080-327bf63c8b23a0df.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, 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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 1844472
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 04 May 2022 20:59:50 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2062-18090df3970"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab06e1375a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 6671-2e245c1518a6c7e1.js Show response
www.masterclass.com/_next/static/chunks/ 13 KB
4 KB 46ms
46ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/6671-2e245c1518a6c7e1.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 1160337
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 12 May 2022 19:16:46 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"332c-180b9b3bd30"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab07e2b75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 3779.f602ea329ec538a6.js Show response
www.masterclass.com/_next/static/chunks/ 15 KB
5 KB 43ms
43ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3779.f602ea329ec538a6.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, 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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 476292
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 20 May 2022 16:49:03 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3ac0-180e25f6018"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab08e4275a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 3208-07f92ea8ae8f475a.js Show response
www.masterclass.com/_next/static/chunks/ 12 KB
3 KB 40ms
40ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3208-07f92ea8ae8f475a.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 36953
content-encoding: br
vary: Accept-Encoding
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last-modified: Wed, 25 May 2022 14:25:49 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3132-180fb9c09c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab09e5675a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 7397-15d5905552175a91.js Show response
www.masterclass.com/_next/static/chunks/ 49 KB
13 KB 39ms
39ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/7397-15d5905552175a91.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 476494
content-encoding: br
vary: Accept-Encoding
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last-modified: Fri, 20 May 2022 16:49:03 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"c5c8-180e25f6018"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab0ae5e75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 2959-56e69f5cb132458d.js Show response
www.masterclass.com/_next/static/chunks/ 14 KB
3 KB 33ms
33ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2959-56e69f5cb132458d.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, 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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 127138
content-encoding: br
vary: Accept-Encoding
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last-modified: Tue, 24 May 2022 16:40:50 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3884-180f6f14a50"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab0ce8975a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 2402-8719c4b24640f2b2.js Show response
www.masterclass.com/_next/static/chunks/ 10 KB
4 KB 43ms
42ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2402-8719c4b24640f2b2.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, 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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 127138
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 24 May 2022 16:40:50 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"29bd-180f6f14a50"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab0de9e75a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 2088.4f1db14617130939.js Show response
www.masterclass.com/_next/static/chunks/ 38 KB
10 KB 33ms
33ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2088.4f1db14617130939.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 19015
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 25 May 2022 22:40:59 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"99a6-180fd616078"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab0dea675a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 a205af4c93674ed6.css
www.masterclass.com/_next/static/css/ 1 KB
825 B 38ms
38ms Stylesheet
text/css 2606:4700::6812:9d42
CLOUDFLARENET

General

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Full URL

https://www.masterclass.com/_next/static/css/a205af4c93674ed6.css

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 546883
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 19 May 2022 20:09:21 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5aa-180ddf06568"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: text/css; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab00da175a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 5931.e8afe33dba4d2117.js Show response
www.masterclass.com/_next/static/chunks/ 959 B
654 B 34ms
34ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/5931.e8afe33dba4d2117.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 126425
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 24 May 2022 16:40:50 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3bf-180f6f14a50"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab0eeb575a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 en.json Show response
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11 KB 30ms
30ms Fetch
application/x-javascript 2606:4700::6810:9540
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://cdn.cookielaw.org/consent/d2760e08-ae78-41b0-bdbe-afa7dda63667/99646788-aed4-417e-b7f5-f7521dbf3331/en.json

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

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date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: LJ1rRG+L+rCBvQZXGNSa9g==
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vary: Accept-Encoding
content-length: 11453
x-ms-lease-status: unlocked
last-modified: Tue, 16 Feb 2021 18:01:42 GMT
server: cloudflare
etag: 0x8D8D2A4EAC5A168
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/x-javascript
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x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71147ab05c9575a5-LHR
expires: Thu, 26 May 2022 10:33:25 GMT

GET
H2 200 otFloatingFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.8.0/assets/ 9 KB
3 KB 35ms
35ms Fetch
application/json 2606:4700::6810:9540
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/6.8.0/assets/otFloatingFlat.json

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: LHw3zF0h5sodgaOMb4k4dQ==
age: 18310343
vary: Accept-Encoding
content-length: 2690
x-ms-lease-status: unlocked
last-modified: Tue, 17 Nov 2020 08:19:26 GMT
server: cloudflare
etag: 0x8D88AD17FC731B6
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/json
access-control-allow-origin: *
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access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71147ab09d3675a5-LHR

GET
H2 200 otPcTab.json Show response
cdn.cookielaw.org/scripttemplates/6.8.0/assets/v2/ 44 KB
11 KB 36ms
35ms Fetch
application/json 2606:4700::6810:9540
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/6.8.0/assets/v2/otPcTab.json

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9540 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: YPxHEVPQTqiJV760J1D8cg==
age: 18310343
vary: Accept-Encoding
content-length: 11566
x-ms-lease-status: unlocked
last-modified: Tue, 17 Nov 2020 08:19:28 GMT
server: cloudflare
etag: 0x8D88AD180D32D20
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/json
access-control-allow-origin: *
x-ms-request-id: 1d1782d5-701e-0034-4342-ca774e000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71147ab09d3875a5-LHR

GET
H2 200 analytics.min.js Show response
cdn.segment.com/analytics.js/v1/skFpymhfRAXS59SuRtSKZymlzxASx4JO/ 429 KB
74 KB 137ms
44ms Script
text/javascript 99.86.8.175
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.segment.com/analytics.js/v1/skFpymhfRAXS59SuRtSKZymlzxASx4JO/analytics.min.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 99.86.8.175 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-99-86-8-175.fra6.r.cloudfront.net
Software: AmazonS3 /
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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: PsaiXbOS6XYeb4gARIeUceJ5asr1.9sb
content-encoding: br
etag: W/"0e3fed08755c99e7cd6efc48b94d4702"
age: 12
x-cache: Hit from cloudfront
access-control-max-age: 3000
x-amz-replication-status: COMPLETED
access-control-allow-origin: *
last-modified: Mon, 23 May 2022 16:50:26 GMT
server: AmazonS3
date: Thu, 26 May 2022 06:33:26 GMT
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: text/javascript; charset=utf-8
via: 1.1 a0a81637cc76d6981e4e29044a73b7f6.cloudfront.net (CloudFront)
cache-control: public, max-age=120
x-amz-cf-pop: FRA6-C1
x-amz-cf-id: 4PG8fYmLtPrjV6HzQzFdkSiTHf0NQINHfQsWHGEW7ECSj2Kh__e2MA==

GET
H2 200 integrations Show response
cdn.segment.com/v1/projects/skFpymhfRAXS59SuRtSKZymlzxASx4JO/ 6 KB
2 KB 110ms
36ms Fetch
application/json 99.86.8.175
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.segment.com/v1/projects/skFpymhfRAXS59SuRtSKZymlzxASx4JO/integrations
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 99.86.8.175 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-99-86-8-175.fra6.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f3476c1c516d2f1b928e38bf7907c60fe1d2d338030451394b1159e1b31a0b49

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: gqzym6NPlIg9Oi3TziK1IbxRfH_lYZuV
content-encoding: br
etag: W/"4b708b08d6dda97fa03aebc5d2a0afec"
age: 7052
x-cache: Hit from cloudfront
access-control-max-age: 3000
x-amz-replication-status: COMPLETED
access-control-allow-origin: *
last-modified: Wed, 25 May 2022 00:38:17 GMT
server: AmazonS3
date: Thu, 26 May 2022 05:30:21 GMT
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: application/json; charset=utf-8
via: 1.1 c1fb60e38be5022a78e4b52bedded7c2.cloudfront.net (CloudFront)
cache-control: public, max-age=10800
x-amz-cf-pop: FRA6-C1
x-amz-cf-id: 9HdoKzlro4bispaTjptcWQ18l84AgRBOaV01rrx4tpK8nAYpNYf6fQ==

GET
H2 200 746.0f62d87f6a8a9589.js Show response
www.masterclass.com/_next/static/chunks/ 2 KB
1 KB 45ms
45ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/746.0f62d87f6a8a9589.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 6607490
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 10 Mar 2022 18:39:13 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"90a-17f7520b868"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab14f1875a9-LHR
expires: Fri, 26 May 2023 06:33:25 GMT

GET
H2 200 3109.811e39de153804ec.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
800 B 38ms
38ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3109.811e39de153804ec.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145110
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"46b-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1af9975a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 9872.2801b781f5d865df.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
667 B 46ms
45ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/9872.2801b781f5d865df.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"441-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1af9c75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 8837.7bb303a740597501.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
844 B 33ms
33ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/8837.7bb303a740597501.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4ef-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1af9d75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 8264.b3338b301ee6e8a8.js Show response
www.masterclass.com/_next/static/chunks/ 2 KB
946 B 40ms
40ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/8264.b3338b301ee6e8a8.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

03288d2600078d5c90298b648cd0100cbf92958f7971ca45ab913056b92d5de5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027804
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"6f2-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1af9e75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 2398.253d3ac195b58f10.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
702 B 44ms
43ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2398.253d3ac195b58f10.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d223ffcde0c3c90ef3c59a76318511d96e14b9221013f3d8714e1ef0f42c16b2

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"47c-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1efd475a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 2084.1bfb5e7f309f6743.js Show response
www.masterclass.com/_next/static/chunks/ 2 KB
883 B 53ms
53ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2084.1bfb5e7f309f6743.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"626-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1efdd75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 470.5228798afa1d62e0.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
756 B 42ms
41ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/470.5228798afa1d62e0.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4ed-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1efe175a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 2339.5503b5cbf93d6f4c.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
804 B 37ms
36ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2339.5503b5cbf93d6f4c.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d579e6bb367bdcc13cb76af72d3287d9863af051c2f12cfb27fe47159b8ccaf5

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"549-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab1ffea75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 7379.3154138c576b1386.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
957 B 37ms
37ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/7379.3154138c576b1386.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a0e34deddc250dbacfd918a395f30af4b8857fd538bd7b51064b7e8fb92352f6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027804
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5d7-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2281e75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 6841.d9dbe2b3f857c4f5.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
750 B 36ms
36ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/6841.d9dbe2b3f857c4f5.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2655218571e8841142ab0a3d709bac261473b88a73dfbaf0fd6cb6991d5184ff

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4ee-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2382575a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 3984.4c1bb6d20eb77c15.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
704 B 37ms
36ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3984.4c1bb6d20eb77c15.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c78c06e05b19a495762924f22735fe0bb9ae0aaa2b1099d65b73a004da5c284d

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4a6-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2382675a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 80.e253149d315b2a18.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
687 B 33ms
32ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/80.e253149d315b2a18.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

270a5e366cbde16d001751540223157996f479dec847aa92c29446a44a9a5cdd

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 2027805
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 02 May 2022 17:29:25 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"472-18085d1dd08"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2383075a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 257-0100386130d1b7e2.js Show response
www.masterclass.com/_next/static/chunks/ 7 KB
3 KB 39ms
38ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/257-0100386130d1b7e2.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

350d2a7557b02ae274a65f7d65448348af7fdda0111150a4c0904923d64e5f22

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 476496
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 20 May 2022 16:49:03 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"1ab0-180e25f6018"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2483775a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 3335-06a27c1bb95409f9.js Show response
www.masterclass.com/_next/static/chunks/ 23 KB
7 KB 37ms
37ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3335-06a27c1bb95409f9.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

02c2239f0bdb8ac537206fbb21c9680805d285a0e00e713769a43d2a49d9e246

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 4937816
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 29 Mar 2022 23:53:47 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5c81-17fd8198af8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2686c75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 5088-c799bc41dc507470.js Show response
www.masterclass.com/_next/static/chunks/ 14 KB
5 KB 41ms
41ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/5088-c799bc41dc507470.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ac1ee2851e0af65433baf18a3cabf71154dbfa8aae6a2352c1b04595026d32c6

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 476496
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 20 May 2022 16:49:03 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"39d3-180e25f6018"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2787475a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 3544-f0863b0b96d1b6e7.js Show response
www.masterclass.com/_next/static/chunks/ 16 KB
6 KB 39ms
39ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3544-f0863b0b96d1b6e7.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b0a8215b83df04c1c35b29793eb6806878e4d5ad445868c1a691ef278712e392

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 20432
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 25 May 2022 22:40:59 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"407a-180fd616078"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2888775a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 3267.843213c40b70a19d.js Show response
www.masterclass.com/_next/static/chunks/ 2 KB
1 KB 34ms
34ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/3267.843213c40b70a19d.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

561c7171fa9dff82b9336f7cf010d58699fc9e0d04e24d8fcd099ff023e46841

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 19016
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 25 May 2022 22:40:59 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"6c2-180fd616078"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2888975a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 2410.dd233d97efd5525d.js Show response
www.masterclass.com/_next/static/chunks/ 1 KB
665 B 38ms
37ms Script
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/_next/static/chunks/2410.dd233d97efd5525d.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7e8ac31746a4cd081be7e359e778e412d8f173b88cb9132f9a24eff5ef43fd60

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3145855
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 20:02:53 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"418-180436bb1c8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71147ab2888e75a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
DATA 200
OK truncated
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0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: d569110ad9b0ee75f702f695098b861da515e7acd96eebd44a8316b42c8dc6c7

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 42 B
0 Image
image/gif

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type: image/gif

GET
DATA 200
OK truncated
/ 80 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 03ac6fc84be21f1616fdf23766ff1f6108f800cf33e65352d492036e5f751fc6

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 80 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: f65ee574bca5ab94c381762a7ad204e22a9c64660e78b47eec3556a5f1d62153

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
DATA 200
OK truncated
/ 80 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: f98902620cba2123bffe7aa99efdfd216d5a24690c3c661f3f621cfb113eb911

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H2 200 dk3pk4f8qoo8dld8aerxnteuphxh
www.masterclass.com/course-images/attachments/ 103 KB
103 KB 74ms
74ms Image
image/webp 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.masterclass.com/course-images/attachments/dk3pk4f8qoo8dld8aerxnteuphxh?width=1920&quality=75&format=webp

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d378550aba2a233a3e1869a1a9a317fa81503bd2bbffd25a29da8e03b77bdcc3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
content-length: 105634
last-modified: Thu, 05 May 2022 14:37:47 GMT
server: cloudflare
etag: "cfYEMk8KqORt_E-gmepnfBmw:44eb8ee1868f170dd0b428dd8e85eee1"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept, Accept-Encoding
access-control-allow-methods: GET
content-type: image/webp
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-resized: internal=ok/h q=0 n=16 c=193 v=2022.5.3 l=105634
accept-ranges: bytes
cf-ray: 71147ab2a8ac75a9-LHR
cf-bgj: imgq:76,h2pri

GET
H2 200 rdrsng4qsbhn8580d5el9v0uqzvv
www.masterclass.com/course-images/attachments/ 5 KB
5 KB 66ms
65ms Image
image/webp 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.masterclass.com/course-images/attachments/rdrsng4qsbhn8580d5el9v0uqzvv?width=256&quality=75&format=webp

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

080efc5fcc6aee389f0bec8dc2196afca7e5fd16378a377ed1aac241868a172b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
content-length: 4610
last-modified: Tue, 16 Nov 2021 00:57:41 GMT
server: cloudflare
etag: "cfI8zMtfoKRuNC3X4VpghPAg:913a105f605e435eba5547b4ab317a59"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept, Accept-Encoding
access-control-allow-methods: GET
content-type: image/webp
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-resized: internal=ok/m q=0 n=109 c=71 v=2022.5.3 l=4610
accept-ranges: bytes
cf-ray: 71147ab2b8df75a9-LHR
cf-bgj: imgq:76,h2pri

HEAD
H2 200 redefining-feminism-with-gloria-steinem-and-noted-co-instructors
www.masterclass.com/classes/ 0
0 128ms
128ms Fetch 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/classes/redefining-feminism-with-gloria-steinem-and-noted-co-instructors

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

x-middleware-preflight: 1
tracestate: 981762@nr=0-1-981762-1809867345-f5e8aded13af293d----1653546806117
traceparent: 00-17154e6cc8c31278952b483a83f8eb80-f5e8aded13af293d-01
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiZjVlOGFkZWQxM2FmMjkzZCIsInRyIjoiMTcxNTRlNmNjOGMzMTI3ODk1MmI0ODNhODNmOGViODAiLCJ0aSI6MTY1MzU0NjgwNjExN319
Referer: https://www.masterclass.com/

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: DENY
strict-transport-security: max-age=63072000; preload
cf-ray: 71147ab2483e75a9-LHR
x-xss-protection: 1; mode=block

GET
H2 200 fonts.css
www.masterclass.com/ 932 B
416 B 34ms
33ms Stylesheet
text/css 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/fonts.css

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

eca237247a329b8d14f17aa2f492440c933a0d9eff28a5faf537061b68ba957e

Security Headers

Name	Value
Strict-Transport-Security	max-age=631139040; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
x-permitted-cross-domain-policies: none
age: 18310342
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 25 Oct 2021 19:28:05 GMT
server: cloudflare
x-frame-options: DENY
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=631139040; preload
x-download-options: noopen
content-type: text/css
cache-control: public, max-age=31536000
cf-ray: 71147ab2484375a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 base-b17c5d838cc895536e670efae00e4ef3576515f0632c7c1cea72d0a6eb24004c.css
www.masterclass.com/assets/ 143 KB
23 KB 37ms
37ms Stylesheet
text/css 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/assets/base-b17c5d838cc895536e670efae00e4ef3576515f0632c7c1cea72d0a6eb24004c.css

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b17c5d838cc895536e670efae00e4ef3576515f0632c7c1cea72d0a6eb24004c

Security Headers

Name	Value
Strict-Transport-Security	max-age=631139040; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
x-permitted-cross-domain-policies: none
age: 547852
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 19 May 2022 20:01:19 GMT
server: cloudflare
x-frame-options: DENY
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=631139040; preload
x-download-options: noopen
content-type: text/css
cache-control: public, max-age=31536000
cf-ray: 71147ab2484575a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 hotjar-569104.js Show response
static.hotjar.com/c/ 5 KB
3 KB 136ms
41ms Script
application/javascript 65.9.63.33
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://static.hotjar.com/c/hotjar-569104.js?sv=6

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

65.9.63.33 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-65-9-63-33.fra56.r.cloudfront.net

Software

Resource Hash

76d79570c1d88468fa261f003f21bd3f2b1567cef9d98c158231b2d87cc075fd

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:32:59 GMT
content-encoding: br
x-content-type-options: nosniff
cache-control: max-age=60
age: 27
etag: W/cb01c6049f47736c88904c7920d20e94
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
x-cache-hit: 1
cross-origin-resource-policy: cross-origin
x-amz-cf-pop: FRA56-C1
x-amz-cf-id: Tk7xWYRWE5dsbO-f7oonWluT3009o_8iD90-tMAL3ntk7AksVW0Hvw==
via: 1.1 4874e0c922f34c928345f4c183ea11b4.cloudfront.net (CloudFront)

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
176 B 606ms
299ms XHR
application/json 54.244.34.193
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.segment.io/v1/t

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.244.34.193 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-244-34-193.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Thu, 26 May 2022 06:33:26 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
176 B 600ms
298ms XHR
application/json 54.244.34.193
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.segment.io/v1/t

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.244.34.193 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-244-34-193.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Thu, 26 May 2022 06:33:26 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
177 B 595ms
297ms XHR
application/json 54.244.34.193
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.segment.io/v1/t

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.244.34.193 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-244-34-193.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Thu, 26 May 2022 06:33:26 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H2 200 i Show response
api.segment.io/v1/ 21 B
176 B 589ms
298ms XHR
application/json 54.244.34.193
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.segment.io/v1/i

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.244.34.193 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-244-34-193.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Thu, 26 May 2022 06:33:26 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H2 200 p Show response
api.segment.io/v1/ 21 B
176 B 737ms
451ms XHR
application/json 54.244.34.193
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.segment.io/v1/p

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.244.34.193 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-244-34-193.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Thu, 26 May 2022 06:33:26 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
176 B 577ms
298ms XHR
application/json 54.244.34.193
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.segment.io/v1/t

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.244.34.193 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-244-34-193.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Thu, 26 May 2022 06:33:26 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
176 B 724ms
449ms XHR
application/json 54.244.34.193
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.segment.io/v1/t

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.244.34.193 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-54-244-34-193.us-west-2.compute.amazonaws.com

Software

Resource Hash

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Security Headers

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Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

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URL: https://www.masterclass.com/

Protocol

Security

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https://www.googletagmanager.com/gtm.js?id=GTM-NMGRPK&l=dataLayer

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URL: https://www.masterclass.com/

Protocol

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Response headers

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GET
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GOOGLE

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https://www.googletagmanager.com/gtag/js?id=AW-952839809

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Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

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Server

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Response headers

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GET
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18 KB 132ms
44ms Script
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AMAZON-02

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Full URL: https://cdn.amplitude.com/libs/amplitude-5.2.2-min.gz.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
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Request headers

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Response headers

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GET
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12 KB 103ms
38ms Script
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MICROSOFT-CORP-MS...

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https://bat.bing.com/bat.js

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Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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Request headers

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Response headers

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GET
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20 KB 112ms
34ms Script
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GOOGLE

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https://www.google-analytics.com/analytics.js

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Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

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Server

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Security Headers

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Request headers

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Response headers

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GET
H/1.1 200
OK pd.js Show response
pi.pardot.com/ 5 KB
2 KB 328ms
101ms Script
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AMAZON-AES

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Full URL: https://pi.pardot.com/pd.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
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Request headers

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Response headers

Date: Thu, 26 May 2022 06:33:26 GMT
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GET
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CLOUDFLARENET

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Full URL

https://www.masterclass.com/_next/static/chunks/3335-06a27c1bb95409f9.js

Requested by

Host: www.masterclass.com
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Protocol

Security

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Server

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Security Headers

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Request headers

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Response headers

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GET
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www.masterclass.com/_next/static/chunks/ 0
3 KB 43ms
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CLOUDFLARENET

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Full URL

https://www.masterclass.com/_next/static/chunks/3208-07f92ea8ae8f475a.js

Requested by

Host: www.masterclass.com
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Protocol

Security

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Server

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Security Headers

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Request headers

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Response headers

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GET
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www.masterclass.com/_next/static/chunks/ 0
6 KB 36ms
36ms Other
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CLOUDFLARENET

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Full URL

https://www.masterclass.com/_next/static/chunks/3544-f0863b0b96d1b6e7.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Resource Hash

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Request headers

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Response headers

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server: cloudflare
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expires: Fri, 26 May 2023 06:33:26 GMT

GET
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www.masterclass.com/_next/static/chunks/pages/classes/ 0
6 KB 37ms
35ms Other
application/javascript 2606:4700::6812:9d42
CLOUDFLARENET

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https://www.masterclass.com/_next/static/chunks/pages/classes/%5Bslug%5D-c44c5c741b5dc920.js

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Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

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Server

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Request headers

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Response headers

date: Thu, 26 May 2022 06:33:26 GMT
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server: cloudflare
x-frame-options: DENY
etag: W/"474e-180fd616078"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
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cf-ray: 71147ab37a2575a9-LHR
expires: Fri, 26 May 2023 06:33:26 GMT

GET
H2 200 917a0307-5d5e-44a5-bb30-e77d2b615339 Show response
sync.transcend.io/consent-manager/ Frame 081E 340 B
719 B 163ms
48ms Document
application/xhtml+xml 2600:9000:2057:ec00:a:de49:b100:93a1
AMAZON-02

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Full URL

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Protocol

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Protocol

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Protocol

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Full URL

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https://bat.bing.com/p/action/5563574.js

Requested by

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Protocol

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Full URL

Requested by

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Protocol

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Full URL: https://vars.hotjar.com/box-4924254a9ce4dc9b959b6e4a9b662d60.html
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Response headers

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GET
H2 200 663261977135355 Show response
connect.facebook.net/signals/config/ 306 KB
87 KB 161ms
161ms Script
application/x-javascript 2a03:2880:f02d:100:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/663261977135355?v=2.9.61&r=stable

Requested by

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URL: https://www.masterclass.com/

Protocol

Security

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Server

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

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vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 7 B
448 B 93ms
32ms XHR
text/plain 2a00:1450:400c:c07::9b
GOOGLE

General

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Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-78250207-2&cid=38683335.1653546806&jid=1758417265&gjid=1147398008&_gid=1317773078.1653546806&_u=KGBAgEABAAAAAE~&z=409541993

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c07::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

Referer: https://www.masterclass.com/
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Thu, 26 May 2022 06:33:26 GMT
content-type: text/plain
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content-length: 7
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ec.js Show response
www.google-analytics.com/plugins/ua/ 3 KB
1 KB 36ms
35ms Script
text/javascript 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/plugins/ua/ec.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: en-GB,en;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 05:41:16 GMT
content-encoding: br
x-content-type-options: nosniff
age: 3130
cross-origin-resource-policy: cross-origin
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x-xss-protection: 0
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server: sffe
vary: Accept-Encoding
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content-type: text/javascript
cache-control: public, max-age=3600
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="static-on-bigtable"
expires: Thu, 26 May 2022 06:41:16 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
194 B 35ms
34ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=event&ni=0&_s=1&dl=https%3A%2F%2Fwww.masterclass.com%2F&ul=en-us&de=UTF-8&dt=MasterClass%20Online%20Classes&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=Experiment%20Viewed&ev=0&_u=KGBAgEAB~&jid=1758417265&gjid=1147398008&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&z=2088329899

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 02:42:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 13871
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
91 B 35ms
35ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=event&ni=0&_s=2&dl=https%3A%2F%2Fwww.masterclass.com%2F&ul=en-us&de=UTF-8&dt=MasterClass%20Online%20Classes&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=Experiment%20Viewed&ev=0&_u=KGBAgEABAAAAAE~&jid=&gjid=&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&z=1377465842

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 02:42:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 13871
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
91 B 35ms
34ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=event&ni=0&_s=3&dl=https%3A%2F%2Fwww.masterclass.com%2F&ul=en-us&de=UTF-8&dt=MasterClass%20Online%20Classes&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=Experiment%20Viewed&ev=0&_u=KGBAgEABAAAAAE~&jid=&gjid=&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&z=1953543401

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 02:42:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 13871
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
91 B 36ms
35ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

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Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=pageview&_s=4&dl=https%3A%2F%2Fwww.masterclass.com%2F&dp=%2F&ul=en-us&de=UTF-8&dt=Home&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGBAgEABAAAAAE~&jid=&gjid=&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&z=1054710855

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 02:42:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 13871
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
91 B 36ms
35ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=event&ni=1&_s=5&dl=https%3A%2F%2Fwww.masterclass.com%2F&dp=%2F&ul=en-us&de=UTF-8&dt=Home&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=Viewed%20Home%20Page&ev=0&_u=aGBAgEABAAAAAE~&jid=&gjid=&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&z=922559260

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 02:42:15 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 13871
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

POST
H2 200 / Show response
api.amplitude.com/ 7 B
168 B 462ms
155ms XHR
text/html 52.42.66.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.amplitude.com/

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.42.66.120 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-42-66-120.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

access-control-allow-origin: *
date: Thu, 26 May 2022 06:33:26 GMT
content-length: 7
strict-transport-security: max-age=15768000
access-control-allow-methods: GET, POST
content-type: text/html;charset=utf-8

GET
H2 200 5563574 Show response
www.clarity.ms/tag/uet/ 2 KB
2 KB 275ms
142ms Script
application/x-javascript 2620:1ec:27::cafe:1746
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL: https://www.clarity.ms/tag/uet/5563574
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2620:1ec:27::cafe:1746 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: / ASP.NET
Resource Hash: 8d7d1bc1262f98bf94a488c668c663ab964b7829191ee267f82aeec43e7c14c0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
x-powered-by: ASP.NET
x-azure-ref: 0Nh+PYgAAAAB0JT9dC6/+SZoJwoFMdBlyQ1BIMzBFREdFMDQwNgA2Y2ZiZWVlMC01MDI3LTQ4NGItODk2Ny00YTI5YWY3N2YxZTE=
x-cache: CONFIG_NOCACHE
content-type: application/x-javascript
cache-control: no-cache, no-store
request-context: appId=cid-v1:e97341f6-8fff-46a6-9229-fbbfe0892c78
content-length: 1542
expires: -1

GET
H2 200 conversion_async.js Show response
www.googleadservices.com/pagead/ 39 KB
15 KB 149ms
52ms Script
text/javascript 142.250.185.130
GOOGLE

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Full URL

https://www.googleadservices.com/pagead/conversion_async.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.185.130 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s50-in-f2.1e100.net

Software

cafe /

Resource Hash

86043a30e8dbbe9b550bea53cb747d55f0b2189c61210be5a70d5fd424a87c36

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 14854
x-xss-protection: 0
server: cafe
etag: 494047692290731740
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 xdi.js Show response
cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/ Frame 081E 29 KB
12 KB 42ms
42ms Script
application/javascript 2600:9000:206f:d000:2:8531:afc0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/xdi.js
Requested by: Host: sync.transcend.io
URL: https://sync.transcend.io/consent-manager/917a0307-5d5e-44a5-bb30-e77d2b615339
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:2:8531:afc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8fadd5772329532e7790a7380843d34883b438f15bb968ff8938f4f8db4aa10b

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://sync.transcend.io/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: OlSyfrq6UbYAEtnBi6LJY7vesXBmTti0
content-encoding: gzip
etag: W/"c9e97f212e7da076cffbdcf02cf13479-1"
last-modified: Thu, 27 Jan 2022 17:27:36 GMT
server: AmazonS3
age: 7040
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 29d33c5cd70a6501fde7bc2dba557906.cloudfront.net (CloudFront)
date: Thu, 26 May 2022 06:33:26 GMT
content-disposition: inline
x-amz-cf-pop: FRA56-C1
x-amz-cf-id: mwXgYRP70tV1XyNiytkGbDyIx9rZGN8rFkDke_lxPEQIKEqzfUkOXQ==

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 190 KB
68 KB 126ms
53ms Script
application/javascript 2a00:1450:4001:800::2008
GOOGLE

General

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Show headers Download Go to

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/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

1eb23b21da9e47714c75b61818a640237f931f0c544da4137a22493987aaa405

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: br
server: Google Tag Manager
access-control-allow-headers: Cache-Control
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
strict-transport-security: max-age=31536000; includeSubDomains
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 69894
x-xss-protection: 0
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 80752cd2-8169-4cd3-befe-3f633477145b-latest.js Show response
d2hrivdxn8ekm8.cloudfront.net/tag-manager/ 7 KB
7 KB 122ms
37ms Script
application/javascript 2600:9000:206f:7e00:17:3f5c:f800:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

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/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:7e00:17:3f5c:f800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: cf30fc46e88226ceff712ded39041a4bb254cdf375ad42ebb2c01c44ec4ffc86

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: kkafPf7EMkq739SRl_2V7D1ahzj_fhwq
via: 1.1 1c5b98f7bd5001d6fe1040daa237afc6.cloudfront.net (CloudFront)
last-modified: Fri, 10 Sep 2021 18:37:12 GMT
server: AmazonS3
age: 28074
etag: "26266ea9e60a32c8272f34523cc3d7e1"
x-cache: Hit from cloudfront
content-type: application/javascript
date: Thu, 26 May 2022 02:04:23 GMT
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 6952
x-amz-cf-id: J5cSiPDSl9ZMeucXmpjBj-JJrSA5fABZ3THakjU_ZFMG1wnEHnZT1w==

GET
H3

200

activityi;dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F Show response
10175748.fls.doubleclick.net/ Frame 5FBB
Redirect Chain

https://10175748.fls.doubleclick.net/activityi;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F?
https://10175748.fls.doubleclick.net/activityi;dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fw...

486 B
409 B

119ms
47ms

Document
text/html

142.250.185.134
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://10175748.fls.doubleclick.net/activityi;dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F?

Requested by

Host: cdn.transcend.io
URL: https://cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/airgap.js

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.185.134 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s50-in-f6.1e100.net

Software

cafe /

Resource Hash

ddbd91646a1b29e2116b7251aee1f69ac234acf4eb1433a31d3938aa0b62034a

Security Headers

Name	Value
Strict-Transport-Security	max-age=21600
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: about:blank
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
cache-control: no-cache, must-revalidate
content-encoding: gzip
content-length: 384
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:26 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
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"
pragma: no-cache
server: cafe
strict-transport-security: max-age=21600
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

Redirect headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
cache-control: no-cache, must-revalidate
content-length: 0
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:26 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
follow-only-when-prerender-shown: 1
location: https://10175748.fls.doubleclick.net/activityi;dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F?
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"
pragma: no-cache
server: cafe
strict-transport-security: max-age=21600
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 adalyser.js Show response
c0.adalyser.com/ 35 KB
12 KB 155ms
66ms Script
application/javascript 34.249.129.114
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c0.adalyser.com/adalyser.js?cid=masterclass
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.249.129.114 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-249-129-114.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: c1b356f3f76ac3ce3f19997f63fa181cb9d05cd531eb1ee612ce69a2a57fa56f

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
x-powered-by: Express
etag: "60b9cf4ef4ac6dab5294025f3c443ba3cca92451"
p3p: CP="ADMa OUR IND DSP NON COR"
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cache-control: public, max-age=21600
access-control-allow-credentials: true
content-type: application/javascript
access-control-allow-headers: origin, content-type, accept
content-length: 12183

GET
H2 200 grin-sdk.js Show response
d38xvr37kwwhcm.cloudfront.net/js/ 45 KB
16 KB 147ms
42ms Script
application/javascript 2600:9000:214f:a200:15:decf:f580:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d38xvr37kwwhcm.cloudfront.net/js/grin-sdk.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:a200:15:decf:f580:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 534f1b852d1222d493f53c008c11f8ed9bcfd97d8a40d45980f7d63c869d82f5

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 01:40:01 GMT
content-encoding: gzip
etag: W/"342611b8772b89642d8f910d8b74117e"
last-modified: Tue, 26 Apr 2022 15:00:35 GMT
server: AmazonS3
age: 17621
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 e8b17f734954ee4d46d26cf302323482.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA53-C1
x-amz-cf-id: TdPGVSq-IxBq6wFHhi2gOqcxCQqqE9R482MxDRZ0JFwxly6yOWJCoQ==

GET
H2 200 ld.js Show response
dynamic.criteo.com/js/ld/ 523 B
644 B 107ms
31ms Script
application/javascript 178.250.2.140
ASN-CRITEO-EUROPE

General

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Show headers Download Go to

Full URL

https://dynamic.criteo.com/js/ld/ld.js?a=90741

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

178.250.2.140 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Kestrel /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:25 GMT
content-encoding: br
server: Kestrel
vary: Origin, Accept-Encoding
content-type: application/javascript; charset=utf-8
cache-control: public,max-age=10800
cross-origin-resource-policy: cross-origin
strict-transport-security: max-age=31536000; preload;
timing-allow-origin: *

GET
H2 200 A3406646-934a-4eb1-b7d7-053de9a77e471.js Show response
utt.impactcdn.com/ 41 KB
13 KB 79ms
24ms Script
text/javascript 35.186.249.72
GOOGLE

General

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Show headers Download Go to

Full URL: https://utt.impactcdn.com/A3406646-934a-4eb1-b7d7-053de9a77e471.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
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: 941374357c58ab59d66300c110d94c0bf15db79b58c6a0b08df1156451edaa9f

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:29:59 GMT
content-encoding: gzip
age: 207
x-guploader-uploadid: ADPycdu9lCcJHi1NG7gEtRluE4c4_aJG6WMAbMPgNGXnCeFgQhk3R1syTEIGfvzqVyMXyHgm0vAg50tl2unGMqc922j4HQ
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: 12930
last-modified: Wed, 13 Apr 2022 22:31:56 GMT
server: UploadServer
etag: "dccfb6b9a960f4036823908120e5c731"
vary: Accept-Encoding
x-goog-hash: crc32c=O+Is7w==, md5=3M+2ualg9ANoI5CBIOXHMQ==
x-goog-generation: 1649889116774057
cache-control: public,max-age=900,s-maxage=300
x-goog-stored-content-length: 12930
accept-ranges: bytes
content-type: text/javascript; charset=utf-8
expires: Thu, 26 May 2022 06:34:59 GMT

GET
H/1.1

200
OK

cnv
cnv.event.prod.bidr.io/log/
Redirect Chain

https://pixel.pointmediatracker.com/kpi?c=masterclass&kpi=visit&tag_id=159&fpc=582a2b2b-131c-442e-a0b4dc58a58d7863&user_id=undefined&utm_source=undefined&utm_medium=undefined&utm_campaign=undefined...
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=6eae9d5e-75c4-438c-a210-835d01693ffa.undefined&ord=4600024666704047841
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=6eae9d5e-75c4-438c-a210-835d01693ffa.undefined&ord=4600024666704047841&_bee_ppp=1

43 B
793 B

38ms
37ms

Image
image/gif

52.213.70.117
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=6eae9d5e-75c4-438c-a210-835d01693ffa.undefined&ord=4600024666704047841&_bee_ppp=1

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

HTTP/1.1

Server

52.213.70.117 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-213-70-117.eu-west-1.compute.amazonaws.com

Software

nginx /

Resource Hash

dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
Date: Thu, 26 May 2022 06:33:27 GMT
Server: nginx
strict-transport-security: max-age=2592000; includeSubDomains
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-type: image/gif
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=6eae9d5e-75c4-438c-a210-835d01693ffa.undefined&ord=4600024666704047841&_bee_ppp=1
Date: Thu, 26 May 2022 06:33:27 GMT
Server: nginx
Connection: keep-alive
Content-Length: 0
strict-transport-security: max-age=2592000; includeSubDomains

GET
H/1.1

200
OK

ppt=16632;g=sitewide;gid=39602;ord=undefined;ip=5.187.21.106;cuidchk=1
trkn.us/pixel/conv/
Redirect Chain

https://trkn.us/pixel/conv/ppt=16632;g=sitewide;gid=39602;ord=undefined
https://trkn.us/pixel/conv/ppt=16632;g=sitewide;gid=39602;ord=undefined;ip=5.187.21.106;cuidchk=1

42 B
780 B

120ms
118ms

Image
image/gif

54.175.36.217
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://trkn.us/pixel/conv/ppt=16632;g=sitewide;gid=39602;ord=undefined;ip=5.187.21.106;cuidchk=1

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

HTTP/1.1

Server

54.175.36.217 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-175-36-217.compute-1.amazonaws.com

Software

Apache /

Resource Hash

b2c78c910f5ea29e3a9d223dabc203c055c8708b1fe7d83788b490638126db4d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:26 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sun, 9 Nov 1980 12:59:00 GMT
Server: Apache
P3P: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Cache-Control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42
Expires: Sun, 9 Nov 1980 12:58:00 GMT

Redirect headers

Date: Thu, 26 May 2022 06:33:26 GMT
X-Content-Type-Options: nosniff
Server: Apache
P3P: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Location: /pixel/conv/ppt=16632;g=sitewide;gid=39602;ord=undefined;ip=5.187.21.106;cuidchk=1
Connection: keep-alive
Content-Type: text/html; charset=UTF-8
Content-Length: 0

GET
H/1.1

200
OK

ppt=16632;g=eagle;gid=40469;ord=[uniqueid];ip=5.187.21.106;cuidchk=1
trkn.us/pixel/conv/
Redirect Chain

https://trkn.us/pixel/conv/ppt=16632;g=eagle;gid=40469;ord=[uniqueid]
https://trkn.us/pixel/conv/ppt=16632;g=eagle;gid=40469;ord=[uniqueid];ip=5.187.21.106;cuidchk=1

42 B
780 B

123ms
123ms

Image
image/gif

54.175.36.217
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://trkn.us/pixel/conv/ppt=16632;g=eagle;gid=40469;ord=[uniqueid];ip=5.187.21.106;cuidchk=1

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

HTTP/1.1

Server

54.175.36.217 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-175-36-217.compute-1.amazonaws.com

Software

Apache /

Resource Hash

b2c78c910f5ea29e3a9d223dabc203c055c8708b1fe7d83788b490638126db4d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:27 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sun, 9 Nov 1980 12:59:00 GMT
Server: Apache
P3P: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Cache-Control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42
Expires: Sun, 9 Nov 1980 12:58:00 GMT

Redirect headers

Date: Thu, 26 May 2022 06:33:26 GMT
X-Content-Type-Options: nosniff
Server: Apache
P3P: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Location: /pixel/conv/ppt=16632;g=eagle;gid=40469;ord=[uniqueid];ip=5.187.21.106;cuidchk=1
Connection: keep-alive
Content-Type: text/html; charset=UTF-8
Content-Length: 0

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 36ms
36ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=event&ni=1&cu=USD&_s=6&dl=https%3A%2F%2Fwww.masterclass.com%2F&dp=%2F&ul=en-us&de=UTF-8&dt=Home&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=EnhancedEcommerce&ea=Product%20Viewed&_u=aGBAgEIJAAAAAE~&jid=&gjid=&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&pa=detail&pr1id=62&pr1nm=Annual%20Membership&pr1qt=1&pr1pr=201.39&z=1356103840

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 25 May 2022 21:22:09 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 33077
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 36ms
36ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=event&ni=0&cu=USD&_s=7&dl=https%3A%2F%2Fwww.masterclass.com%2F&dp=%2F&ul=en-us&de=UTF-8&dt=Home&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=Experiment%20Viewed&ev=0&_u=aGBAgEIJAAAAAE~&jid=&gjid=&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&z=67618184

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 25 May 2022 21:22:09 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 33077
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 127ms
48ms Image
image/gif 2a00:1450:4001:813::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-78250207-2&cid=38683335.1653546806&jid=1758417265&_u=KGBAgEABAAAAAE~&z=39973053

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.co.uk/ads/ 42 B
501 B 137ms
46ms Image
image/gif 2a00:1450:4001:812::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.co.uk/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-78250207-2&cid=38683335.1653546806&jid=1758417265&_u=KGBAgEABAAAAAE~&z=39973053

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK analytics Show response
pi.pardot.com/ 1 KB
2 KB 263ms
263ms Script
text/javascript 34.237.219.119
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://pi.pardot.com/analytics?ver=3&visitor_id=&visitor_id_sign=&pi_opt_in=&campaign_id=17942&account_id=924373&title=MasterClass%20Online%20Classes&url=https%3A%2F%2Fwww.masterclass.com%2F&referrer=

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

34.237.219.119 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-34-237-219-119.compute-1.amazonaws.com

Software

PardotServer /

Resource Hash

25a70279e4506dc35444f60f684e8a3b247114a90a6c6ec022655bb14ac34e4d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
Date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
X-Pardot-Route: 9b06e8e2308c32c7bf9ba8adfb7be2e1
x-pardot-rsp: 0/0/1
vary: Accept-Encoding,User-Agent
Connection: keep-alive
p3p: CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml", CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml"
cache-control: no-store, no-cache, must-revalidate
strict-transport-security: max-age=31536000; includeSubDomains
Content-Type: text/javascript; charset=utf-8
Content-Length: 536
Server: PardotServer
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H3 200 / Show response
www.googleadservices.com/pagead/conversion/434590228/ 2 KB
1 KB 122ms
48ms Script
text/javascript 142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion/434590228/?random=1653546806634&cv=9&fst=1653546806634&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg5n0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1082512394.1653546806&hn=www.googleadservices.com&bttype=purchase&async=1&rfmt=3&fmt=4

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.185.130 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s50-in-f2.1e100.net

Software

cafe /

Resource Hash

969c1fabe8a965e919ea1b8442dc8c64836a076615ec33bc2130ffd4d04ddbfc

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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"
content-type: text/javascript; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1212
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/ 2 KB
2 KB 128ms
49ms Script
text/javascript 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=1653546806640&cv=9&fst=1653546806640&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

007b10b317d172eda0b23a7bca78aa91fb9017150dc9aca654d0be7f5cb981b3

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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"
content-type: text/javascript; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1046
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 / Show response
www.googleadservices.com/pagead/conversion/952839809/ 2 KB
1 KB 118ms
50ms Script
text/javascript 142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion/952839809/?random=1653546806642&cv=9&fst=1653546806642&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D58ff5f36-185d-47ed-ac8e-80e4ad250902%3Bname%3DHome%3Bpath%3D%2F%3Breferrer%3D%3Bsearch%3D%3Btitle%3DMasterClass%20Online%20Classes%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2F&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&gtm_ee=1&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.185.130 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s50-in-f2.1e100.net

Software

cafe /

Resource Hash

3f8ad322df9161459c0cbc2acb1df430d050652b87deb5e81752ee0ba9ff6673

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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"
content-type: text/javascript; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1292
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK pixie.js Show response
acdn.adnxs.com/dmp/up/ 9 KB
4 KB 150ms
36ms Script
application/javascript 23.35.236.188
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://acdn.adnxs.com/dmp/up/pixie.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 23.35.236.188 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a23-35-236-188.deploy.static.akamaitechnologies.com
Software: nginx/1.13.10 /
Resource Hash: f033d6a9b4acc24957ac5ca92d278b9aca16ec1b264658ae3267b1efa6ef4a5e

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

Date: Thu, 26 May 2022 06:33:26 GMT
Content-Encoding: gzip
Last-Modified: Wed, 02 Jun 2021 15:04:00 GMT
Server: nginx/1.13.10
ETag: "60b79de0-23b3"
Vary: Accept-Encoding
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=86402
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Expires: Fri, 27 May 2022 06:33:28 GMT

GET
H2 200 80752cd2-8169-4cd3-befe-3f633477145b-additional-latest.js Show response
d2hrivdxn8ekm8.cloudfront.net/tag-manager/ 9 KB
10 KB 38ms
38ms Script
application/javascript 2600:9000:206f:7e00:17:3f5c:f800:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d2hrivdxn8ekm8.cloudfront.net/tag-manager/80752cd2-8169-4cd3-befe-3f633477145b-additional-latest.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:7e00:17:3f5c:f800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 37af9428003f65fcc0243ff2005a5579d7571e8ab52f2ab22f08ccbc604da5f5

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: dvdO6YJiX0DtViqUMdHfCod_yWeev6KV
via: 1.1 1c5b98f7bd5001d6fe1040daa237afc6.cloudfront.net (CloudFront)
last-modified: Fri, 10 Sep 2021 18:37:13 GMT
server: AmazonS3
age: 9556
etag: "2fa955aaaaca5893f3b4334ace0d0b9f"
x-cache: Hit from cloudfront
content-type: application/javascript
date: Thu, 26 May 2022 03:57:24 GMT
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 9536
x-amz-cf-id: pG09tj2sdCKgmlPM1HvZRwEI7RJHYQo7SMee6iqY5Su-6sx5Qccs6g==

GET
H2 200 tracker-latest.min.js Show response
d2hrivdxn8ekm8.cloudfront.net/ 10 KB
10 KB 41ms
41ms Script
application/javascript 2600:9000:206f:7e00:17:3f5c:f800:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d2hrivdxn8ekm8.cloudfront.net/tracker-latest.min.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:7e00:17:3f5c:f800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: ce92054ebdb7c3d2a56ff0541b4049a1e4faa7e9baa410ad5af43eaf26e3e07a

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: ZtTfD33wn9oX5_NSUathBWS7yDxGvWaq
via: 1.1 1c5b98f7bd5001d6fe1040daa237afc6.cloudfront.net (CloudFront)
last-modified: Thu, 05 May 2022 21:16:56 GMT
server: AmazonS3
age: 13386
etag: "3c66d28e4b6ee547c9c719b3fc089492"
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
date: Thu, 26 May 2022 02:50:40 GMT
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
content-length: 9980
x-amz-cf-id: TzfHyhieL_6IyosdQb8BpHWOmO0PZ0AkFDmse8mUDErbJ6iTvBYvqg==

GET
H2 200 /
www.facebook.com/tr/ 44 B
297 B 128ms
38ms Image
image/gif 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

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Full URL

https://www.facebook.com/tr/?id=663261977135355&ev=Experiment%20Viewed&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1653546806671&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[visit_session_id]=58ff5f36-185d-47ed-ac8e-80e4ad250902&cd[experimentName]=disco-342_v1&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=deafefe4a0d74cd95a746438cc3be1b6bd1b918b5060171b4bf6dfdf86268a46&v=2.9.61&r=stable&a=seg&ec=0&o=30&fbp=fb.1.1653546806670.1438705&it=1653546806370&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-e82847f4cd9c67b9291957773bc36d0d&tm=2&exp=p0&rqm=GET

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 92ms
38ms Image
image/gif 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

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Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=663261977135355&ev=Experiment%20Viewed&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1653546806673&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[visit_session_id]=58ff5f36-185d-47ed-ac8e-80e4ad250902&cd[experimentName]=next_js_bucket_interaction_1&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=deafefe4a0d74cd95a746438cc3be1b6bd1b918b5060171b4bf6dfdf86268a46&v=2.9.61&r=stable&a=seg&ec=1&o=30&fbp=fb.1.1653546806670.1438705&it=1653546806370&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-f648876bf6da1dbc46d53dac5ac035af&tm=2&exp=p0&rqm=GET

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 70ms
38ms Image
image/gif 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=663261977135355&ev=Experiment%20Viewed&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1653546806674&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[visit_session_id]=58ff5f36-185d-47ed-ac8e-80e4ad250902&cd[experimentName]=next_js_bucket_interaction_2&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=deafefe4a0d74cd95a746438cc3be1b6bd1b918b5060171b4bf6dfdf86268a46&v=2.9.61&r=stable&a=seg&ec=2&o=30&fbp=fb.1.1653546806670.1438705&it=1653546806370&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-7f73a61da2a5686d95567d3a3ce6dd15&tm=2&exp=p0&rqm=GET

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 54ms
38ms Image
image/gif 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=663261977135355&ev=PageView&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1653546806676&sw=1600&sh=1200&ud[external_id]=deafefe4a0d74cd95a746438cc3be1b6bd1b918b5060171b4bf6dfdf86268a46&v=2.9.61&r=stable&a=seg&ec=3&o=30&fbp=fb.1.1653546806670.1438705&it=1653546806370&coo=false&dpo=&dpoco=0&dpost=0&exp=p0&rqm=GET

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 38ms
37ms Image
image/gif 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

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Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=663261977135355&ev=ViewContent&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1653546806677&cd[content_ids]=%5B62%5D&cd[content_type]=%5B%22product%22%5D&cd[content_name]=Annual%20Membership&cd[content_category]=&cd[currency]=USD&cd[value]=201.39&cd[contents]=%5B%7B%22id%22%3A62%2C%22quantity%22%3A1%2C%22item_price%22%3A201.39%7D%5D&sw=1600&sh=1200&ud[external_id]=deafefe4a0d74cd95a746438cc3be1b6bd1b918b5060171b4bf6dfdf86268a46&v=2.9.61&r=stable&a=seg&ec=4&o=30&fbp=fb.1.1653546806670.1438705&it=1653546806370&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-5ac2923798ec29e179bc27fe11c3604a&tm=1&exp=p0&rqm=GET

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 38ms
37ms Image
image/gif 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=663261977135355&ev=Experiment%20Viewed&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1653546806678&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[visit_session_id]=58ff5f36-185d-47ed-ac8e-80e4ad250902&cd[experimentName]=homepage_mc_at_work_banner_snp_2058_v1&cd[variationName]=variant_2&sw=1600&sh=1200&ud[external_id]=deafefe4a0d74cd95a746438cc3be1b6bd1b918b5060171b4bf6dfdf86268a46&v=2.9.61&r=stable&a=seg&ec=5&o=30&fbp=fb.1.1653546806670.1438705&it=1653546806370&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-cae1bf22e59c1740d812c9c4db026089&tm=2&exp=p0&rqm=GET

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Thu, 26 May 2022 06:33:26 GMT

GET
H2 200 ld.js Show response
static.criteo.net/js/ld/ 41 KB
14 KB 95ms
34ms Script
text/javascript 2a02:2638::3
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to

Full URL

https://static.criteo.net/js/ld/ld.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a02:2638::3 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

nginx /

Resource Hash

0722e77458fcedadb2b7596ee392d9cedf6e69d241d325798759adc50c5599c6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
last-modified: Thu, 28 Apr 2022 06:27:13 GMT
server: nginx
etag: W/"626a33c1-a5a0"
strict-transport-security: max-age=31536000; preload;
content-type: text/javascript
access-control-allow-origin: *
cache-control: max-age=86400, public
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
expires: Fri, 27 May 2022 06:33:26 GMT

OPTIONS
H/1.1 200
OK events
logx.optimizely.com/v1/ Frame 0
0 98ms
98ms Preflight
text/plain 54.84.243.85
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://logx.optimizely.com/v1/events
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.84.243.85 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-84-243-85.compute-1.amazonaws.com
Software: nginx/1.21.0 /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.masterclass.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-Requested-With,Content-Type,Accept,Origin,X-App-Trace-Id
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: https://www.masterclass.com
Access-Control-Max-Age: 1800
Allow: POST,OPTIONS
Connection: keep-alive
Content-Length: 13
Content-Type: text/plain
Date: Thu, 26 May 2022 06:33:26 GMT
Server: nginx/1.21.0
X-Request-Id: c9047ebd-44fe-499a-a965-c1cd2f373966

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
364 B 100ms
99ms XHR
text/plain 54.84.243.85
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://logx.optimizely.com/v1/events
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.84.243.85 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-84-243-85.compute-1.amazonaws.com
Software: nginx/1.21.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.masterclass.com/
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: application/json

Response headers

Date: Thu, 26 May 2022 06:33:26 GMT
Server: nginx/1.21.0
Content-Type: text/plain
Access-Control-Allow-Origin: https://www.masterclass.com
Access-Control-Expose-Headers: X-Results-Data-Source
Access-Control-Allow-Credentials: true
Connection: keep-alive
Timing-Allow-Origin: *
X-Request-Id: 5aaa822f-a8b6-426d-ab13-046aab303ddf

POST
H3 204 collect
www.google-analytics.com/g/ 0
17 B 42ms
41ms Ping
text/plain 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-MXX8KXSBK0&gtm=2oe5n0&_p=282318008&_z=ccd.NNB&cid=38683335.1653546806&ul=en-us&sr=1600x1200&_s=1&sid=1653546806&sct=1&seg=0&dl=https%3A%2F%2Fwww.masterclass.com%2F&dt=MasterClass%20Online%20Classes&en=page_view&_fv=1&_ss=1
Requested by: Host: cdn.transcend.io
URL: https://cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/airgap.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 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
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content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 p
c0.adalyser.com/tracking/track/v3/ 43 B
341 B 34ms
34ms Image
image/gif 34.249.129.114
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c0.adalyser.com/tracking/track/v3/p?stm=1653546806765&e=lce1&url=https%3A%2F%2Fwww.masterclass.com%2F&cid=masterclass&p=%7B%22et%22%3A1653546806761%2C%22nr%22%3A%22New%22%2C%22cg%22%3A%22Direct%22%2C%22dt%22%3A%22desktop%22%2C%22so%22%3A%22direct%22%2C%22me%22%3A%22none%22%2C%22ca%22%3A%22direct%22%2C%22co%22%3A%22(not%20set)%22%2C%22ke%22%3A%22(not%20set)%22%2C%22vid%22%3A%221%22%2C%22sid%22%3A%22ad89d047-00e5-4b53-a107-2bfdc5db7934%22%2C%22duid%22%3A%22d9805831-4041-4c2b-aa93-a740c6b808e3%22%2C%22cw%22%3A1653546806761%7D&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F102.0.5005.61%20Safari%2F537.36&domain=www.masterclass.com
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.249.129.114 Dublin, Ireland, ASN16509 (AMAZON-02, US),
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Software: / Express
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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
x-powered-by: Express
etag: W/"2b-B//0C13UlayirE4cP7xgqg"
p3p: CP="ADMa OUR IND DSP NON COR"
access-control-allow-origin: *
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access-control-allow-credentials: true
content-type: image/gif
access-control-allow-headers: origin, content-type, accept
content-length: 43
expires: 0

GET
H2 200 5a28e627 Show response
dvqigh9b7wa32.cloudfront.net/ 43 B
493 B 117ms
35ms XHR
image/gif 65.9.58.149
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://dvqigh9b7wa32.cloudfront.net/5a28e627?data=dmVyc2lvbj0xLjIuMTMmdG9rZW49ODA3NTJjZDItODE2OS00Y2QzLWJlZmUtM2Y2MzM0NzcxNDViJnNlc3Npb25JZD1iNzhjYWRkNy1iOWZhLTczMmEtM2RiZS1iMDM4OTYxMTdiNjU%3D&date=1653546806769
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.149 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-149.fra56.r.cloudfront.net
Software: AmazonS3 /
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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 03:03:12 GMT
via: 1.1 c359abeab0060e721cfaac65ce34b1cc.cloudfront.net (CloudFront)
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
age: 12631
x-cache: Hit from cloudfront
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: *
x-amz-cf-pop: FRA56-C1
accept-ranges: bytes
x-amz-cf-id: Fn0dYgjbZ4Y54axNfnXB9OeRZ-TkI7VUG34SOI2JkZKKLNkuAUVsDQ==

GET
H2 200 5a28e627 Show response
d330aiyvva2oww.cloudfront.net/ 43 B
485 B 144ms
38ms XHR
image/gif 2600:9000:214f:4e00:3:760:2800:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d330aiyvva2oww.cloudfront.net/5a28e627?data=aXB2Nj10cnVlJnZlcnNpb249MS4yLjEzJnRva2VuPTgwNzUyY2QyLTgxNjktNGNkMy1iZWZlLTNmNjMzNDc3MTQ1YiZzZXNzaW9uSWQ9Yjc4Y2FkZDctYjlmYS03MzJhLTNkYmUtYjAzODk2MTE3YjY1&date=1653546806769
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URL: https://www.masterclass.com/
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Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:4e00:3:760:2800:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 01:58:20 GMT
via: 1.1 2d1e1e8dc0f3eb7773ec9d89a7d50ce2.cloudfront.net (CloudFront)
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
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x-cache: Hit from cloudfront
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last-modified: Wed, 08 Mar 2017 06:19:28 GMT
server: AmazonS3
etag: "fb02f374b8f73825415db1bccd4bd76d"
access-control-max-age: 3000
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GET
H2 200 5a28e627 Show response
d1lu3pmaz2ilpx.cloudfront.net/ 43 B
441 B 126ms
38ms XHR
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AMAZON-02

General

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Show headers Download Go to

Full URL: https://d1lu3pmaz2ilpx.cloudfront.net/5a28e627?data=dmVyc2lvbj0xLjIuMTMmdG9rZW49ODA3NTJjZDItODE2OS00Y2QzLWJlZmUtM2Y2MzM0NzcxNDViJnNlc3Npb25JZD1iNzhjYWRkNy1iOWZhLTczMmEtM2RiZS1iMDM4OTYxMTdiNjUmY29va2llU3VwcG9ydD1QRVJTSVNUJmV2ZW50PXBhZ2V2aWV3JiUyNG9zPVdpbmRvd3MmJTI0Y3VycmVudFVybD1odHRwcyUzQSUyRiUyRnd3dy5tYXN0ZXJjbGFzcy5jb20lMkY%3D&date=1653546806773
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URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:214f:ba00:17:f683:1d40:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 01:54:01 GMT
via: 1.1 15d3b4db3728feaae1780610a1bac86e.cloudfront.net (CloudFront)
vary: Origin
age: 17709
x-cache: Hit from cloudfront
content-length: 43
last-modified: Wed, 08 Mar 2017 06:19:28 GMT
server: AmazonS3
etag: "fb02f374b8f73825415db1bccd4bd76d"
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GET
H/1.1 200
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js.adsrvr.org/ 4 KB
2 KB 115ms
35ms Script
application/x-javascript 65.9.65.116
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://js.adsrvr.org/up_loader.1.1.0.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.65.116 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Thu, 26 May 2022 03:47:11 GMT
Content-Encoding: gzip
Last-Modified: Thu, 24 Sep 2020 15:15:34 GMT
Server: AmazonS3
Age: 9976
ETag: W/"98d98b3499058b76d58073cf8ede2f10"
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GET
H2 200 clarity.js Show response
k.clarity.ms/s/0.6.34/ 53 KB
23 KB 342ms
104ms Script
application/javascript 20.96.88.162
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL: https://k.clarity.ms/s/0.6.34/clarity.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 20.96.88.162 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
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Request headers

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Response headers

date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: br
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last-modified: Wed, 25 May 2022 13:24:16 GMT
server: Microsoft-IIS/10.0
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GET
H3

200

/
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Redirect Chain

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/434590228/?random=990472857&cv=9&fst=1653546806634&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&...
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42 B
64 B

50ms
49ms

Image
image/gif

2a00:1450:4001:812::2003
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.co.uk/pagead/1p-conversion/434590228/?random=990472857&cv=9&fst=1653546806634&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg5n0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=Nh-PYqHfLMOymLAPut2ZgAk&cid=CAQSKQCNIrLMk3kVquL2lrD5cpV2cH7StODh_21HxX4KYMCb6U8lkrJ_3nPA&eitems=ChEI8Ke3lAYQwqGP9u6fx-y-ARIdADcbybF1v9NHZCN3p5DRoZ1nCoEUs2DYHtHRpr8&random=1286914092&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Server

2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

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date: Thu, 26 May 2022 06:33:27 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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content-length: 42
x-xss-protection: 0
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Redirect headers

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date: Thu, 26 May 2022 06:33:26 GMT
x-content-type-options: nosniff
server: cafe
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3

200

/
www.google.co.uk/pagead/1p-conversion/952839809/
Redirect Chain

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=542909828&cv=9&fst=1653546806642&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=3766...
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42 B
64 B

56ms
55ms

Image
image/gif

2a00:1450:4001:812::2003
GOOGLE

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Full URL

https://www.google.co.uk/pagead/1p-conversion/952839809/?random=542909828&cv=9&fst=1653546806642&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D58ff5f36-185d-47ed-ac8e-80e4ad250902%3Bname%3DHome%3Bpath%3D%2F%3Breferrer%3D%3Bsearch%3D%3Btitle%3DMasterClass%20Online%20Classes%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2F&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&gtm_ee=1&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=Nh-PYt_eLO22mLAPl-6RsAo&cid=CAQSKQCNIrLMI7Xb9hcqg5gQa9TJElzLTUvqyFhN5-6X7D8FjDb-vG6c5ZRI&random=3042645208&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Server

2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
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"
content-type: image/gif
location: https://www.google.co.uk/pagead/1p-conversion/952839809/?random=542909828&cv=9&fst=1653546806642&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D58ff5f36-185d-47ed-ac8e-80e4ad250902%3Bname%3DHome%3Bpath%3D%2F%3Breferrer%3D%3Bsearch%3D%3Btitle%3DMasterClass%20Online%20Classes%3Burl%3Dhttps%3A%2F%2Fwww.masterclass.com%2F&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&gtm_ee=1&auid=1082512394.1653546806&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=Nh-PYt_eLO22mLAPl-6RsAo&cid=CAQSKQCNIrLMI7Xb9hcqg5gQa9TJElzLTUvqyFhN5-6X7D8FjDb-vG6c5ZRI&random=3042645208&resp=GooglemKTybQhCsO&ipr=y&prhg=0
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-security-policy: script-src 'none'; object-src 'none'
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 /
www.google.com/pagead/1p-user-list/952839809/ 42 B
64 B 121ms
47ms Image
image/gif 2a00:1450:4001:813::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/952839809/?random=1653546806640&cv=9&fst=1653544800000&num=1&bg=ffffff&guid=ON&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&async=1&fmt=3&is_vtc=1&random=3598049734&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 /
www.google.co.uk/pagead/1p-user-list/952839809/ 42 B
64 B 122ms
48ms Image
image/gif 2a00:1450:4001:812::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.co.uk/pagead/1p-user-list/952839809/?random=1653546806640&cv=9&fst=1653544800000&num=1&bg=ffffff&guid=ON&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2oa5n0&sendb=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&async=1&fmt=3&is_vtc=1&random=3598049734&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

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-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F Show response
adservice.google.com/ddm/fls/i/ Frame 3F33 488 B
856 B 176ms
73ms Document
text/html 2a00:1450:4001:830::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/ddm/fls/i/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Requested by

Host: 10175748.fls.doubleclick.net
URL: https://10175748.fls.doubleclick.net/activityi;dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F?

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

13c39896c0b893c3536514be109a13a6061fd126577500bcd3a8f25ca83f8cdc

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://10175748.fls.doubleclick.net/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
cache-control: no-cache, must-revalidate
content-encoding: gzip
content-length: 387
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:26 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
pragma: no-cache
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

GET
H/1.1 200
OK pixie
ib.adnxs.com/ 42 B
345 B 115ms
30ms Image
image/gif 185.33.221.89
ASN-APPNEX

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://ib.adnxs.com/pixie?e=PageView&pi=70ee76fc-8190-4f12-9751-1d38d6022946&it=1653546806849&v=0.0.20&u=https%3A%2F%2Fwww.masterclass.com%2F&st=1653546806849&et=1653546806849&if=0
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 185.33.221.89 Amsterdam, Netherlands, ASN29990 (ASN-APPNEX, US),
Reverse DNS: 719.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net
Software: nginx/1.21.3 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

Date: Thu, 26 May 2022 06:33:26 GMT
Cache-Control: no-cache, no-store, must-revalidate
Server: nginx/1.21.3
Connection: keep-alive
X-Proxy-Origin: 5.187.21.106; 5.187.21.106; 719.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net; adnxs.com
Content-Length: 42
Content-Type: image/gif

POST
H2 200 / Show response
api.amplitude.com/ 7 B
167 B 157ms
156ms XHR
text/html 52.42.66.120
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://api.amplitude.com/

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.42.66.120 Boardman, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-42-66-120.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-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

access-control-allow-origin: *
date: Thu, 26 May 2022 06:33:26 GMT
content-length: 7
strict-transport-security: max-age=15768000
access-control-allow-methods: GET, POST
content-type: text/html;charset=utf-8

GET
H2 200 syncframe Show response
gum.criteo.com/ Frame 57BC 15 KB
6 KB 113ms
34ms Document
text/html 2a02:2638::1c
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to

Full URL

https://gum.criteo.com/syncframe?topUrl=www.masterclass.com&origin=onetag

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a02:2638::1c , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Resource Hash

9ddc14d2bf861fce028506087fa64c31045712254bb719941fd4c84921b9f7ec

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

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/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

cache-control: private, max-age=3600
content-encoding: gzip
content-length: 6123
content-type: text/html; charset=utf-8
cross-origin-embedder-policy: require-corp
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:26 GMT
server-processing-duration-in-ticks: 2272
strict-transport-security: max-age=31536000; preload;
vary: Accept-Encoding

GET
H/1.1 200
OK analytics Show response
go.masterclass.com/ 50 B
1 KB 441ms
222ms Script
text/javascript 52.54.96.194
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://go.masterclass.com/analytics?conly=true&visitor_id=424622083&visitor_id_sign=9e51836e3ee8b0402676511e551de87ad0b34c33e2706c210d61dfd0f47b8a3b436ceb7124b50c9b659068aedfe2127933579363&pi_opt_in=&campaign_id=17942&account_id=924373&title=MasterClass%20Online%20Classes&url=https://www.masterclass.com/&referrer=
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 52.54.96.194 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-54-96-194.compute-1.amazonaws.com
Software: PardotServer /
Resource Hash: dcf430710cdd1359115293f45d5023b2a560aef8a2c1e59d578b8b1e10a216d3

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
Date: Thu, 26 May 2022 06:33:27 GMT
X-Pardot-Route: 9b06e8e2308c32c7bf9ba8adfb7be2e1
x-pardot-rsp: 0/0/1
vary: User-Agent
p3p: CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml", CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml"
cache-control: no-store, no-cache, must-revalidate
Connection: keep-alive
Content-Type: text/javascript; charset=utf-8
Content-Length: 50
Server: PardotServer
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2

200

sid Show response
mug.criteo.com/ Frame 57BC
Redirect Chain

https://gum.criteo.com/sid/json?origin=onetag&domain=masterclass.com&sn=ChromeSyncframe&so=0&topUrl=www.masterclass.com&cw=1&lsw=1&topicsavail=0&fledgeavail=0
https://mug.criteo.com/sid?cpp=kmo-dXxYYnQ0LzRUU2JCb1RETmVrQ0FYeEdrYkxWTGhvK01zSUFIU3prZTZVSGRWRnp6WVpSblZWT3djaEpKdE41bFMya3prWXNubW02MEZUSitQSXdnaTZHSjhEYUZNVUdwYnlqcVRUSExaYzJ4RWJoSlgyL0ROZ2xudW...

433 B
632 B

104ms
31ms

Fetch
application/json

178.250.2.146
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to

Full URL

https://mug.criteo.com/sid?cpp=kmo-dXxYYnQ0LzRUU2JCb1RETmVrQ0FYeEdrYkxWTGhvK01zSUFIU3prZTZVSGRWRnp6WVpSblZWT3djaEpKdE41bFMya3prWXNubW02MEZUSitQSXdnaTZHSjhEYUZNVUdwYnlqcVRUSExaYzJ4RWJoSlgyL0ROZ2xudWNCaDU3aDdPdmpLVlVuVEhhd0RTUG5OSVJzcHJpVk9XYm8yQ0Rwemh1R3FvYXdoZ09ORG1HUElpbnJDTnJOQVJWczBudjJDQS91S1Y5Mi83OHlVeWhTeEdzeDZTYjNqUWdVSmc0TTh6NlY5Mm9pTllOeStZVVFRUVBGNmk5R1dHaVNoSHdjYlQza1k3bWFyYUdFbjBBS0N2TVVnOG5hQT09fA&cppv=2

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Server

178.250.2.146 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Resource Hash

322d536939fa8446ad629c76a92018224c2e1a2a932de0ec53d49447f77dd41b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://gum.criteo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
content-encoding: gzip
vary: Accept-Encoding
access-control-allow-methods: GET
content-type: application/json; charset=utf-8
access-control-allow-origin: https://gum.criteo.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
server-processing-duration-in-ticks: 3602
strict-transport-security: max-age=31536000; preload;
expires: 0

Redirect headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
strict-transport-security: max-age=31536000; preload;
content-type: text/html; charset=utf-8
location: https://mug.criteo.com/sid?cpp=kmo-dXxYYnQ0LzRUU2JCb1RETmVrQ0FYeEdrYkxWTGhvK01zSUFIU3prZTZVSGRWRnp6WVpSblZWT3djaEpKdE41bFMya3prWXNubW02MEZUSitQSXdnaTZHSjhEYUZNVUdwYnlqcVRUSExaYzJ4RWJoSlgyL0ROZ2xudWNCaDU3aDdPdmpLVlVuVEhhd0RTUG5OSVJzcHJpVk9XYm8yQ0Rwemh1R3FvYXdoZ09ORG1HUElpbnJDTnJOQVJWczBudjJDQS91S1Y5Mi83OHlVeWhTeEdzeDZTYjNqUWdVSmc0TTh6NlY5Mm9pTllOeStZVVFRUVBGNmk5R1dHaVNoSHdjYlQza1k3bWFyYUdFbjBBS0N2TVVnOG5hQT09fA&cppv=2
cache-control: no-cache, no-store, must-revalidate
server-processing-duration-in-ticks: 1447
content-length: 541
expires: 0

GET
H3

200

dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F Show response
10175748.fls.doubleclick.net/ddm/fls/r/ Frame 4AE7
Redirect Chain

https://adservice.google.co.uk/ddm/fls/i/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.mas...
https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fw...

467 B
370 B

49ms
48ms

Document
text/html

142.250.185.134
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Requested by

Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.185.134 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s50-in-f6.1e100.net

Software

cafe /

Resource Hash

5e34c86db3e5a70f3220103d1de6e3a44ec5e5d80d9cca0a8a381eee9ace6846

Security Headers

Name	Value
Strict-Transport-Security	max-age=21600
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://adservice.google.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
cache-control: private, max-age=0
content-encoding: gzip
content-length: 347
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:27 GMT
expires: Thu, 26 May 2022 06:33:27 GMT
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"
server: cafe
strict-transport-security: max-age=21600
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

Redirect headers

alt-svc: h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
cache-control: no-cache, must-revalidate
content-length: 0
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:27 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
location: https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
pragma: no-cache
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

POST
H3 200 / Show response
www.facebook.com/tr/ Frame C8CC 0
18 B 76ms
38ms Document
text/plain 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://www.facebook.com/tr/

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Content-Type: application/x-www-form-urlencoded
Origin: https://www.masterclass.com
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/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

access-control-allow-credentials: true
access-control-allow-origin: https://www.masterclass.com
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 0
content-type: text/plain
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:27 GMT
priority: u=0
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains

GET
H2

200

event Show response
widget.us.criteo.com/
Redirect Chain

https://sslwidget.criteo.com/event?a=90741&v=5.10.0&p0=e%3Dce%26m%3D%255B%255D%26h%3D&p1=e%3Dexd%26z%3D%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&bundle=pZmR-V9mUjZzS3ZyeFAlMkIlMkJNY0s2WGh2ZnFoZE...
https://widget.us.criteo.com/event?a=90741&v=5.10.0&p0=e%3Dce%26m%3D%255B%255D%26h%3D&p1=e%3Dexd%26z%3D%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&bundle=pZmR-V9mUjZzS3ZyeFAlMkIlMkJNY0s2WGh2ZnFoZE...

9 KB
9 KB

326ms
109ms

Script
application/x-javascript

74.119.119.150
AS-CRITEO

General

Check archive.org

Show headers Download Go to

Full URL

https://widget.us.criteo.com/event?a=90741&v=5.10.0&p0=e%3Dce%26m%3D%255B%255D%26h%3D&p1=e%3Dexd%26z%3D%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&bundle=pZmR-V9mUjZzS3ZyeFAlMkIlMkJNY0s2WGh2ZnFoZEU2d0VWSDIzN2drcHBMMWY4UEU1NkZERTBUaWNJTGJVWXh0ZUJFVnVIcWVydmQ3ckFtM24lMkJQYmdQdEthRmxEUG5SYUhUeXdHaElzRXh6VGVXcHFhazQ2ZGY5a0VQUGhJbzYzN2NMRGZpWXZ0aiUyRjVCU29sJTJCSzRadSUyRkhOWkszU0ElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=6997

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Server

74.119.119.150 , United States, ASN19750 (AS-CRITEO, US),

Reverse DNS

Software

Kestrel /

Resource Hash

b69f7e61969a5187f92f2085c483732b3766e8c87357fa1bd2fa2987268279d5

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
server: Kestrel
timing-allow-origin: *
strict-transport-security: max-age=31536000; preload;
p3p: NON DSP COR CURa PSA PSD OUR BUS NAV STA
access-control-allow-origin: *
cache-control: no-cache
cross-origin-resource-policy: cross-origin
server-processing-duration-in-ticks: 12238220
content-type: application/x-javascript
expires: 0

Redirect headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:26 GMT
server: Kestrel
location: https://widget.us.criteo.com/event?a=90741&v=5.10.0&p0=e%3Dce%26m%3D%255B%255D%26h%3D&p1=e%3Dexd%26z%3D%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&bundle=pZmR-V9mUjZzS3ZyeFAlMkIlMkJNY0s2WGh2ZnFoZEU2d0VWSDIzN2drcHBMMWY4UEU1NkZERTBUaWNJTGJVWXh0ZUJFVnVIcWVydmQ3ckFtM24lMkJQYmdQdEthRmxEUG5SYUhUeXdHaElzRXh6VGVXcHFhazQ2ZGY5a0VQUGhJbzYzN2NMRGZpWXZ0aiUyRjVCU29sJTJCSzRadSUyRkhOWkszU0ElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=6997
strict-transport-security: max-age=31536000; preload;
access-control-allow-origin: *
cache-control: no-cache
cross-origin-resource-policy: cross-origin
server-processing-duration-in-ticks: 19827471
timing-allow-origin: *
content-length: 0
expires: 0

GET
H/1.1 200
OK ppt=16345;g=homepage;gid=39400;ord=7501635738622
trkn.us/pixel/conv/ Frame 4AE7 42 B
780 B 112ms
111ms Image
image/gif 54.175.36.217
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://trkn.us/pixel/conv/ppt=16345;g=homepage;gid=39400;ord=7501635738622

Requested by

Host: 10175748.fls.doubleclick.net
URL: https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.175.36.217 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-54-175-36-217.compute-1.amazonaws.com

Software

Apache /

Resource Hash

b2c78c910f5ea29e3a9d223dabc203c055c8708b1fe7d83788b490638126db4d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://10175748.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:27 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sun, 9 Nov 1980 12:59:00 GMT
Server: Apache
P3P: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
Cache-Control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42
Expires: Sun, 9 Nov 1980 12:58:00 GMT

GET
H/1.1 200
OK /
data.adxcel-ec2.com/pixel/ Frame 4AE7 43 B
131 B 398ms
100ms Image
image/gif 54.162.122.94
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://data.adxcel-ec2.com/pixel/?ad_log=referer&action=content&pixid=aa40681d-1652-4be3-abb5-4cb5d848bd80
Requested by: Host: 10175748.fls.doubleclick.net
URL: https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CJGZnvDF_PcCFZsiBgAdsF8D3A;src=10175748;type=landi0;cat=homep00;ord=7501635738622;gtm=2wg5n0;auiddc=1082512394.1653546806;~oref=https%3A%2F%2Fwww.masterclass.com%2F
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.162.122.94 , United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-162-122-94.compute-1.amazonaws.com
Software: /
Resource Hash: 693d949d8c3fdc7fd4ace7c340b5f177a9f0c5be7bafee8bc93a7d88b7523d75

Request headers

accept-language: en-GB,en;q=0.9
Referer: https://10175748.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Connection: keep-alive
Content-Length: 43
Content-Type: image/gif

POST
H2 204 collect Show response
k.clarity.ms/ 0
73 B 103ms
102ms XHR
text/plain 20.96.88.162
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://k.clarity.ms/collect
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 20.96.88.162 Boydton, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept: application/x-clarity-gzip
Referer: https://www.masterclass.com/
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Thu, 26 May 2022 06:33:26 GMT
access-control-allow-credentials: true
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
request-context: appId=cid-v1:e97341f6-8fff-46a6-9229-fbbfe0892c78

GET
H2 200 trace Show response
www.cloudflare.com/cdn-cgi/ 287 B
433 B 86ms
27ms XHR
text/plain 2606:4700::6810:7b60
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cloudflare.com/cdn-cgi/trace

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:7b60 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2b0ca4adcfcc795480da80cc836b8eb99bdc03501dd9065b5de0213d968f8ddf

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cloudflare
x-frame-options: DENY
content-type: text/plain
access-control-allow-origin: *
cache-control: no-cache
cf-ray: 71147abb8bc48897-LHR
expires: Thu, 01 Jan 1970 00:00:01 GMT

GET
H2 200 nr-spa-1215.min.js Show response
js-agent.newrelic.com/ 47 KB
18 KB 81ms
23ms Script
application/javascript 151.101.194.137
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://js-agent.newrelic.com/nr-spa-1215.min.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.194.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: dd2d8d288526b88b0eae53168e31b4092acf39ed38d40ffcbc6d0ab2f7a4aa66

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

x-amz-version-id: zcmP9QP8YWQtiPZETZozJGQXbXQvWuWT
content-encoding: gzip
etag: "7e1862f7a390ed9fc02c299216395547"
x-amz-request-id: 7R5VVAGXA161QCVQ
x-cache: HIT
cross-origin-resource-policy: cross-origin
content-length: 17465
x-amz-id-2: IND3wwcMPcm85fopymYNam5tQ8w1nXfq0pzVC+hxUzVwg3Bxpg0YyKlnytPYXIrID0fxLWmPm/o=
x-served-by: cache-lhr7339-LHR
last-modified: Mon, 24 Jan 2022 22:13:54 GMT
server: AmazonS3
x-timer: S1653546808.868880,VS0,VE0
date: Thu, 26 May 2022 06:33:27 GMT
vary: Accept-Encoding
content-type: application/javascript
via: 1.1 varnish
cache-control: public, max-age=7200, stale-if-error=604800
accept-ranges: bytes
x-cache-hits: 627

GET
H2 200 pixel Show response
bid.g.doubleclick.net/xbbe/ Frame 9FB3 0
434 B 108ms
33ms Document
text/html 108.177.15.157
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://bid.g.doubleclick.net/xbbe/pixel?d=KAE

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

108.177.15.157 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

wr-in-f157.1e100.net

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

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/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Thu, 26 May 2022 06:33:27 GMT
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"
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2

200

c.gif
c.clarity.ms/
Redirect Chain

https://c.clarity.ms/c.gif
https://c.bing.com/c.gif?CtsSyncId=DE5008A49C904B96BEC299504C04A69B&RedC=c.clarity.ms&MXFR=118BD069654C60143E5BC1D9614C6ED8
https://c.clarity.ms/c.gif?CtsSyncId=DE5008A49C904B96BEC299504C04A69B&MUID=05508D55026E6B7A39F19CE5030D6AF5

42 B
369 B

33ms
33ms

Image
image/gif

52.142.114.2
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c.clarity.ms/c.gif?CtsSyncId=DE5008A49C904B96BEC299504C04A69B&MUID=05508D55026E6B7A39F19CE5030D6AF5
Protocol: H2
Server: 52.142.114.2 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: 99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
last-modified: Fri, 18 Mar 2022 19:39:54 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
etag: "8120eaf0ff3ad81:0"
p3p: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
cache-control: private, no-cache, proxy-revalidate, no-store
accept-ranges: bytes
content-type: image/gif
content-length: 42

Redirect headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref: Ref A: 225653E05CBD4C7E9FA0E79ECCF71430 Ref B: LTSEDGE1117 Ref C: 2022-05-26T06:33:27Z
x-powered-by: ASP.NET
x-cache: CONFIG_NOCACHE
p3p: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
location: https://c.clarity.ms/c.gif?CtsSyncId=DE5008A49C904B96BEC299504C04A69B&MUID=05508D55026E6B7A39F19CE5030D6AF5
cache-control: private, no-cache, proxy-revalidate, no-store
content-length: 0

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/appnexus/ Frame C8DC
Redirect Chain

https://ib.adnxs.com/seg?add=95287&redir=https%3A%2F%2Fib.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID
https://ib.adnxs.com/bounce?%2Fseg%3Fadd%3D95287%26redir%3Dhttps%253A%252F%252Fib.adnxs.com%252Fgetuid%253Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fappnexus%252Fcookiematch.aspx%253Fa...
https://ib.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=2431322314820130924

43 B
370 B

77ms
33ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=2431322314820130924

Protocol

Server

178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Kestrel /

Resource Hash

4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
content-type: image/gif
server: Kestrel
strict-transport-security: max-age=31536000; preload;
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
cache-control: no-cache
cross-origin-resource-policy: cross-origin
server-processing-duration-in-ticks: 2120301
timing-allow-origin: *
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:27 GMT
X-Proxy-Origin: 5.187.21.106; 5.187.21.106; 719.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net; adnxs.com
AN-X-Request-Uuid: 1ddc66ad-3a4d-4e67-8f4a-f25197c23ceb
Server: nginx/1.21.3
Access-Control-Allow-Origin: *
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=2431322314820130924
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/appnexus/ Frame C8DC
Redirect Chain

https://secure.adnxs.com/seg?add=1005440&redir=https%3A%2F%2Fib.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID
https://secure.adnxs.com/bounce?%2Fseg%3Fadd%3D1005440%26redir%3Dhttps%253A%252F%252Fib.adnxs.com%252Fgetuid%253Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fappnexus%252Fcookiematch.aspx...
https://ib.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=4688705922659938352

43 B
371 B

44ms
32ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=4688705922659938352

Protocol

Server

178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Kestrel /

Resource Hash

4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
content-type: image/gif
server: Kestrel
strict-transport-security: max-age=31536000; preload;
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
cache-control: no-cache
cross-origin-resource-policy: cross-origin
server-processing-duration-in-ticks: 1772032
timing-allow-origin: *
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:28 GMT
X-Proxy-Origin: 5.187.21.106; 5.187.21.106; 719.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net; adnxs.com
AN-X-Request-Uuid: df70ea13-8f53-498f-98ce-d7608be56860
Server: nginx/1.21.3
Access-Control-Allow-Origin: *
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=4688705922659938352
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H/1.1

200
OK

sync
x.bidswitch.net/ul_cb/ Frame C8DC
Redirect Chain

https://x.bidswitch.net/sync?dsp_id=46&user_id=k-T_Yi9hbYq_JzHgzAIva-Ssm5R1axhmlOofziJQ&expires=30
https://x.bidswitch.net/ul_cb/sync?dsp_id=46&user_id=k-T_Yi9hbYq_JzHgzAIva-Ssm5R1axhmlOofziJQ&expires=30

43 B
495 B

43ms
43ms

Image
image/gif

35.158.225.181
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://x.bidswitch.net/ul_cb/sync?dsp_id=46&user_id=k-T_Yi9hbYq_JzHgzAIva-Ssm5R1axhmlOofziJQ&expires=30
Protocol: HTTP/1.1
Server: 35.158.225.181 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-158-225-181.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Thu, 26 May 2022 06:33:28 GMT
Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Content-Length: 43
Content-Type: image/gif

Redirect headers

Location: https://x.bidswitch.net/ul_cb/sync?dsp_id=46&user_id=k-T_Yi9hbYq_JzHgzAIva-Ssm5R1axhmlOofziJQ&expires=30
Date: Thu, 26 May 2022 06:33:27 GMT
Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Content-Length: 0

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/google/ Frame C8DC
Redirect Chain

https://cm.g.doubleclick.net/pixel?google_nid=cjp&google_sc&google_ula=913071&CriteoUserId=k-YQnZqRbYq_JzHgzAIva-Ssm5R1ahDYyVSeizrw&google_cm&google_hm=ay1ZUW5acVJiWXFfSnpIZ3pBSXZhLVNzbTVSMWFoRFl5V...
https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-YQnZqRbYq_JzHgzAIva-Ssm5R1ahDYyVSeizrw&google_gid=CAESEBVIv8ZC4GakVKQ9NxxqI_M&google_cver=1&google_ula=913071,0

43 B
370 B

105ms
34ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-YQnZqRbYq_JzHgzAIva-Ssm5R1ahDYyVSeizrw&google_gid=CAESEBVIv8ZC4GakVKQ9NxxqI_M&google_cver=1&google_ula=913071,0

Protocol

Server

178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Kestrel /

Resource Hash

4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; preload;

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
content-type: image/gif
server: Kestrel
strict-transport-security: max-age=31536000; preload;
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
cache-control: no-cache
cross-origin-resource-policy: cross-origin
server-processing-duration-in-ticks: 1078368
timing-allow-origin: *
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
server: HTTP server (unknown)
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"
location: https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-YQnZqRbYq_JzHgzAIva-Ssm5R1ahDYyVSeizrw&google_gid=CAESEBVIv8ZC4GakVKQ9NxxqI_M&google_cver=1&google_ula=913071,0
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 398
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 sync
visitor.omnitagjs.com/visitor/ Frame C8DC 49 B
235 B 99ms
31ms Image
image/gif 185.255.84.152
IGUANE-

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://visitor.omnitagjs.com/visitor/sync?uid=732efe97317e6352de4c1caf24b5064b&name=CRITEO&visitor=k-1P7kOBbYq_JzHgzAIva-Ssm5R1bzcL-Bh0uMgg

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

185.255.84.152 , France, ASN200271 (IGUANE-, FR),

Reverse DNS

Software

ayl-lb-fra02 /

Resource Hash

d1371feb0512d700cf724b05a588ce79f8d8dfbb0991ae5f45ecd3ab08983a38

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:27 GMT
x-content-type-options: nosniff
server: ayl-lb-fra02
vary: Accept-Encoding
content-type: image/gif
cache-control: no-cache, no-store, must-revalidate
x-envoy-upstream-service-time: 0
content-length: 49
expires: 0

GET
H/1.1

200
OK

rum
r.casalemedia.com/ Frame C8DC
Redirect Chain

https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-lOGxpRbYq_JzHgzAIva-Ssm5R1Yfx3EO0pt0Yw
https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-lOGxpRbYq_JzHgzAIva-Ssm5R1Yfx3EO0pt0Yw&C=1

43 B
1 KB

65ms
65ms

Image
image/gif

23.35.236.247
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-lOGxpRbYq_JzHgzAIva-Ssm5R1Yfx3EO0pt0Yw&C=1
Protocol: HTTP/1.1
Server: 23.35.236.247 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a23-35-236-247.deploy.static.akamaitechnologies.com
Software: Apache /
Resource Hash: b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:28 GMT
Server: Apache
Vary: Is-Traffic-Usersync
P3p: policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Cache-Control: max-age=0, no-cache, no-store
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
Expires: Thu, 26 May 2022 06:33:28 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:27 GMT
Server: Apache
P3p: policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Location: https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-lOGxpRbYq_JzHgzAIva-Ssm5R1Yfx3EO0pt0Yw&C=1
Cache-Control: max-age=0, no-cache, no-store
Connection: keep-alive
Content-Type: text/html; charset=iso-8859-1
Content-Length: 296
Expires: Thu, 26 May 2022 06:33:27 GMT

GET
H2

200

dspreply
public-prod-dspcookiematching.dmxleo.com/ Frame C8DC
Redirect Chain

https://public-prod-dspcookiematching.dmxleo.com/dspreply?dspId=1521&dspUserId=k-gvoxEBbYq_JzHgzAIva-Ssm5R1bFhGIRk_nlbA
https://public-prod-dspcookiematching.dmxleo.com/dspreply?dspId=1521&dspUserId=k-gvoxEBbYq_JzHgzAIva-Ssm5R1bFhGIRk_nlbA&cookieRequired=true

0
121 B

33ms
33ms

Image
text/plain

188.65.124.66
DAILYMOTION For p...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://public-prod-dspcookiematching.dmxleo.com/dspreply?dspId=1521&dspUserId=k-gvoxEBbYq_JzHgzAIva-Ssm5R1bFhGIRk_nlbA&cookieRequired=true

Protocol

Server

188.65.124.66 , France, ASN41690 (DAILYMOTION For peering related business, please mail peering@dailymotion.com, FR),

Reverse DNS

ingress-03-pub-prod-ix7.vip.dailymotion.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

x-dm-lb-name: ingress-nginx-nginx-in-cluster-rrdp7
date: Thu, 26 May 2022 06:33:27 GMT
content-length: 0
strict-transport-security: max-age=15724800; includeSubDomains

Redirect headers

location: /dspreply?dspId=1521&dspUserId=k-gvoxEBbYq_JzHgzAIva-Ssm5R1bFhGIRk_nlbA&cookieRequired=true
date: Thu, 26 May 2022 06:33:27 GMT
x-dm-lb-name: ingress-nginx-nginx-in-cluster-rrdp7
content-length: 135
strict-transport-security: max-age=15724800; includeSubDomains
content-type: text/html; charset=utf-8

GET
H2

200

match
ad.360yield.com/ul_cb/ Frame C8DC
Redirect Chain

https://ad.360yield.com/match?publisher_dsp_id=38&external_user_id=k-r-Xc1RbYq_JzHgzAIva-Ssm5R1YcVfG0FEXqBQ
https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=k-r-Xc1RbYq_JzHgzAIva-Ssm5R1YcVfG0FEXqBQ

43 B
447 B

37ms
36ms

Image
image/gif

54.229.33.24
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=k-r-Xc1RbYq_JzHgzAIva-Ssm5R1YcVfG0FEXqBQ
Protocol: H2
Server: 54.229.33.24 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-229-33-24.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

access-control-allow-origin: *
date: Thu, 26 May 2022 06:33:27 GMT
content-type: image/gif
content-length: 43
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"

Redirect headers

location: https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=k-r-Xc1RbYq_JzHgzAIva-Ssm5R1YcVfG0FEXqBQ
date: Thu, 26 May 2022 06:33:27 GMT
content-type: text/plain
content-length: 0
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"

GET
H2

200

397596.gif
idsync.rlcdn.com/ Frame C8DC
Redirect Chain

https://gum.criteo.com/sync?c=6&r=1&k=1&a=1&u=https%3A%2F%2Fidsync.rlcdn.com%2F397596.gif%3Fpartner_uid%3D%40USERID%40
https://idsync.rlcdn.com/397596.gif?partner_uid=BznY13x9_QItRrqmJ2Kxfv6gcFEuu1BS

42 B
447 B

89ms
32ms

Image
image/gif

35.244.174.68
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://idsync.rlcdn.com/397596.gif?partner_uid=BznY13x9_QItRrqmJ2Kxfv6gcFEuu1BS
Protocol: H2
Server: 35.244.174.68 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 68.174.244.35.bc.googleusercontent.com
Software: /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

timing-allow-origin: *
date: Thu, 26 May 2022 06:33:27 GMT
via: 1.1 google
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
cache-control: no-cache, no-store
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42

Redirect headers

location: https://idsync.rlcdn.com/397596.gif?partner_uid=BznY13x9_QItRrqmJ2Kxfv6gcFEuu1BS
date: Thu, 26 May 2022 06:33:27 GMT
cache-control: private, max-age=0, no-cache, no-store, must-revalidate
server-processing-duration-in-ticks: 2701
content-length: 197
strict-transport-security: max-age=31536000; preload;
content-type: text/html; charset=utf-8

GET
H2 200 cksync.php
contextual.media.net/ Frame C8DC 45 B
784 B 147ms
68ms Image
image/gif 23.35.228.23
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://contextual.media.net/cksync.php?cs=3&type=crt&ovsid=k-adH75xbYq_JzHgzAIva-Ssm5R1ZK4cIorRdoZw

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

23.35.228.23 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a23-35-228-23.deploy.static.akamaitechnologies.com

Software

Apache /

Resource Hash

832f63f4187160c195b04f1911c2e623a75e805f4b23abb9b0bea214b4283a43

Security Headers

Name	Value
Strict-Transport-Security	max-age=604800

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=604800
server: Apache
date: Thu, 26 May 2022 06:33:28 GMT
p3p: CP="NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA", CP: NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA, CP: NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA, CP: NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA
cache-control: max-age=0, no-cache, no-store
content-type: image/gif
content-length: 45
x-mnet-hl2: E
expires: Thu, 26 May 2022 06:33:28 GMT

GET
H2 200 push
exchange.mediavine.com/usersync/ Frame C8DC 40 B
40 B 123ms
38ms Image
text/html 52.29.77.213
AMAZON-02

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Full URL: https://exchange.mediavine.com/usersync/push?partner=criteo&partnerId=k-m8vV4xbYq_JzHgzAIva-Ssm5R1YDSPA6ejdPaw
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.29.77.213 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-29-77-213.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
cache-control: private, no-cache
access-control-allow-credentials: true
content-encoding: gzip
vary: Origin, Accept-Encoding
content-type: text/html; charset=utf-8

GET
H2 200 1017
jadserve.postrelease.com/suid/ Frame C8DC 43 B
428 B 320ms
97ms Image
image/gif 3.213.149.116
AMAZON-AES

General

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Full URL: https://jadserve.postrelease.com/suid/1017?vk=k-HYd-eBbYq_JzHgzAIva-Ssm5R1ZkvyUvTBDj0A
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.213.149.116 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-213-149-116.compute-1.amazonaws.com
Software: nginx/1.12.1 /
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:28 GMT
server: nginx/1.12.1
p3p: CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
access-control-allow-origin: *
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-type: image/gif
content-length: 43
expires: Mon, 1 Jan 1990 12:00:00 GMT

GET
H/1.1 200
OK cookie-sync
sync.outbrain.com/ Frame C8DC 0
476 B 384ms
98ms Image
text/plain 70.42.32.95
INTERNAP-BLK3

General

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Full URL: https://sync.outbrain.com/cookie-sync?p=criteo&uid=k-UF_IzxbYq_JzHgzAIva-Ssm5R1aWQiow7CbgBQ
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 70.42.32.95 , United States, ASN13789 (INTERNAP-BLK3, US),
Reverse DNS: ny.outbrain.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Thu, 26 May 2022 06:33:28 GMT
Cache-Control: no-cache
X-TraceId: 94e6428131a830e8872406959f41b58e
Content-Length: 0

GET
H2 200 Pug
simage2.pubmatic.com/AdServer/ Frame C8DC 42 B
578 B 89ms
24ms Image
image/gif 185.64.190.80
AS-PUBMATIC

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Full URL: https://simage2.pubmatic.com/AdServer/Pug?vcode=bz0yJnR5cGU9MSZjb2RlPTE5MjgmdGw9NDMyMDA=&piggybackCookie=uid:k-FO4cuhbYq_JzHgzAIva-Ssm5R1bA7JcnkSmrWA
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 185.64.190.80 , United Kingdom, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software: nginx /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
cache-control: no-store, no-cache, private
server: nginx
content-type: image/gif; charset=utf-8
content-length: 42
p3p: CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"

GET
H/1.1 204
No Content tap.php
pixel.rubiconproject.com/ Frame C8DC 0
239 B 188ms
40ms Image
image/gif 69.173.144.139
RUBICONPROJECT

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Full URL: https://pixel.rubiconproject.com/tap.php?v=6434&nid=2149&put=k-hCAWWRbYq_JzHgzAIva-Ssm5R1YL9oJEbjNa2w&expires=30
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_CBC
Server: 69.173.144.139 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Expires: 0
Cache-Control: no-cache,no-store,must-revalidate
P3P: CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
X-RPHost: 4b510f0cc5fcbc9800016ef543086418
Content-Type: image/gif

GET
H2 200 v1
match.sharethrough.com/sync/ Frame C8DC 68 B
262 B 129ms
38ms Image
image/png 3.127.97.20
AMAZON-02

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Full URL: https://match.sharethrough.com/sync/v1?source_id=7658cb1d77a660882b48db06&source_user_id=k-yFKA3hbYq_JzHgzAIva-Ssm5R1bJoSHnuV9_Hg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.127.97.20 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-3-127-97-20.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: 6019c3c9e47dc991f8d9937deafbb0740c2e61e321324798cb508773b0814824

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
content-length: 68
content-type: image/png

GET
H2 204 /
s.ad.smaato.net/c/ Frame C8DC 0
240 B 122ms
37ms Image
text/plain 2600:9000:2057:7c00:1b:5138:8a40:93a1
AMAZON-02

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Full URL: https://s.ad.smaato.net/c/?dspInit=1001851&dspCookie=k-dq-PbhbYq_JzHgzAIva-Ssm5R1ZTcmwG7IvVEg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2057:7c00:1b:5138:8a40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: CloudFront /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
via: 1.1 c275031486c6f7b744b8d30847e98b14.cloudfront.net (CloudFront)
server: CloudFront
cache-control: no-cache, must-revalidate
x-amz-cf-pop: FRA6-C1
x-amz-cf-id: Fhqknc2MDNAeeS3NOxo-HEIQ6UDdCdIHjnvDWUJDqjtT7qYPXN6kwA==
x-cache: FunctionGeneratedResponse from cloudfront

GET
H/1.1 200
OK /
rtb-csync.smartadserver.com/redir/ Frame C8DC 43 B
163 B 111ms
31ms Image
image/gif 185.86.139.115
SMARTADSERVER

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Full URL: https://rtb-csync.smartadserver.com/redir/?partnerid=79&partneruserid=k-mXPp1RbYq_JzHgzAIva-Ssm5R1YLysWQ7c9m8A
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.86.139.115 , France, ASN201081 (SMARTADSERVER, FR),
Reverse DNS
Software: /
Resource Hash: 89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:27 GMT
transfer-encoding: chunked
content-type: image/gif

GET
H2 200 /
sync-t1.taboola.com/sg/criteortb-network/1/rtb-h/ Frame C8DC 0
99 B 112ms
31ms Image
text/plain 141.226.228.48
TABOOLA-AS

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Full URL: https://sync-t1.taboola.com/sg/criteortb-network/1/rtb-h/?taboola_hm=k-P1SGERbYq_JzHgzAIva-Ssm5R1YKyTIZozWAPA
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 141.226.228.48 , Netherlands, ASN200478 (TABOOLA-AS, IL),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
access-control-allow-credentials: true
server: nginx
x-fastly-to-nlb-rtt: 29340

GET
H2 200 um
criteo-sync.teads.tv/ Frame C8DC 23 B
172 B 187ms
59ms Image
image/gif 23.35.237.56
AKAMAI-AS

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Full URL: https://criteo-sync.teads.tv/um?eid=80&uid=k-Slu13BbYq_JzHgzAIva-Ssm5R1b8l5D9yoQMCw
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.35.237.56 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a23-35-237-56.deploy.static.akamaitechnologies.com
Software: akka-http/10.2.7 /
Resource Hash: 328e90a318268aea96180cc31666ae6d6f79d90d078c123bc3d98ee08a192fb7

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 26 May 2022 06:33:28 GMT
cache-control: max-age=0, no-cache, no-store
expires: Thu, 26 May 2022 06:33:28 GMT
server: akka-http/10.2.7
content-length: 23
content-type: image/gif

GET
H2 200 xuid
eb2.3lift.com/ Frame C8DC 37 B
140 B 104ms
36ms Image
image/gif 76.223.111.18
AMAZON-02

General

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Full URL: https://eb2.3lift.com/xuid?mid=2711&xuid=k-TyDw9hbYq_JzHgzAIva-Ssm5R1YtaoOK-D35vA&dongle=013b
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 76.223.111.18 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a0f671730127a0812.awsglobalaccelerator.com
Software: /
Resource Hash: bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
cache-control: no-cache, no-store, must-revalidate
content-length: 37
content-type: image/gif

GET
H2

404

sync
pixel.advertising.com/ups/55945/ Frame C8DC
Redirect Chain

https://pixel.advertising.com/ups/55945/sync?uid=k-c_HRdBbYq_JzHgzAIva-Ssm5R1b1bfR_swd10A&_origin=1
https://pixel.advertising.com/ups/55945/sync?uid=k-c_HRdBbYq_JzHgzAIva-Ssm5R1b1bfR_swd10A&_origin=1&verify=true

0
255 B

40ms
40ms

Image
text/plain

52.59.71.183
AMAZON-02

General

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Full URL

https://pixel.advertising.com/ups/55945/sync?uid=k-c_HRdBbYq_JzHgzAIva-Ssm5R1b1bfR_swd10A&_origin=1&verify=true

Protocol

Server

52.59.71.183 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-59-71-183.eu-central-1.compute.amazonaws.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
content-length: 0
strict-transport-security: max-age=31536000
p3p: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

Redirect headers

location: https://pixel.advertising.com/ups/55945/sync?uid=k-c_HRdBbYq_JzHgzAIva-Ssm5R1b1bfR_swd10A&_origin=1&verify=true
date: Thu, 26 May 2022 06:33:28 GMT
content-length: 0
strict-transport-security: max-age=31536000
p3p: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

GET
H2 204 v1
ads.yahoo.com/cms/ Frame C8DC 0
194 B 138ms
44ms Image
text/plain 2a00:1288:80:807::2
YAHOO-DEB

General

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Full URL

https://ads.yahoo.com/cms/v1?esig=1~7315a025058f3128185459bfaf16e164414683fc&nwid=10000545908&sigv=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1288:80:807::2 , United Kingdom, ASN203220 (YAHOO-DEB, GB),

Reverse DNS

Software

ATS /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
cache-control: no-store
x-content-type-options: nosniff
server: ATS
strict-transport-security: max-age=15552000
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
x-xss-protection: 1; mode=block

GET
H2

204

sync
ups.analytics.yahoo.com/ups/58301/ Frame C8DC
Redirect Chain

https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-RdMjSBbYq_JzHgzAIva-Ssm5R1b6E_2mYlhkcA
https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-RdMjSBbYq_JzHgzAIva-Ssm5R1b6E_2mYlhkcA&verify=true

0
121 B

39ms
39ms

Image
text/plain

3.126.56.137
AMAZON-02

General

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Full URL

https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-RdMjSBbYq_JzHgzAIva-Ssm5R1b6E_2mYlhkcA&verify=true

Protocol

Server

3.126.56.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-3-126-56-137.eu-central-1.compute.amazonaws.com

Software

ATS/9.1.0.46 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
server: ATS/9.1.0.46
age: 0
strict-transport-security: max-age=31536000
p3p: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

Redirect headers

location: https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-RdMjSBbYq_JzHgzAIva-Ssm5R1b6E_2mYlhkcA&verify=true
date: Thu, 26 May 2022 06:33:28 GMT
server: ATS/9.1.0.46
age: 0
content-length: 0
strict-transport-security: max-age=31536000
p3p: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

GET
H/1.1 204
No Content m
ad.yieldlab.net/ Frame C8DC 0
360 B 121ms
42ms Image
text/plain 96.16.132.239
AKAMAI-AS

General

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Full URL

https://ad.yieldlab.net/m?dm_id=8666&ext_id=k-CP1oDhbYq_JzHgzAIva-Ssm5R1bF7mEJ_Fz-fA

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

96.16.132.239 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a96-16-132-239.deploy.static.akamaitechnologies.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:28 GMT
x-content-type-options: nosniff
x-frame-options: DENY
Cache-Control: no-store,no-cache,max-age=-3600,must-revalidate,post-check=0,pre-check=0
Connection: keep-alive
x-xss-protection: 1; mode=block
x-application-context: application
Expires: Wed, 25 May 2022 06:33:28 GMT

GET
H2 200 sync
sync-criteo.ads.yieldmo.com/ Frame C8DC 43 B
220 B 121ms
35ms Image
image/gif 54.194.230.185
AMAZON-02

General

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Full URL: https://sync-criteo.ads.yieldmo.com/sync?id=k-R56TLxbYq_JzHgzAIva-Ssm5R1avkPulWpUdOQ&pn_id=criteo&ext=1
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.194.230.185 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-194-230-185.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

access-control-allow-origin: *
pragma: no-cache
date: Thu, 26 May 2022 06:33:28 GMT
content-type: image/gif
content-length: 43
access-control-allow-methods: GET, OPTIONS
access-control-request-headers: Cache-Control, Pragma

GET
H2 200 up Show response
insight.adsrvr.org/track/ Frame 4DFB 0
182 B 112ms
35ms Document
text/html 3.33.220.150
AMAZON-02

General

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Full URL: https://insight.adsrvr.org/track/up?adv=4hom2c1&ref=https%3A%2F%2Fwww.masterclass.com%2F&upid=iynscu4&upv=1.1.0
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.33.220.150 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a12b7a488abeaa9e4.awsglobalaccelerator.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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/102.0.5005.61 Safari/537.36
accept-language: en-GB,en;q=0.9

Response headers

cache-control: private,no-cache, must-revalidate
content-type: text/html
date: Thu, 26 May 2022 06:33:27 GMT
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"
pragma: no-cache
x-aspnet-version: 4.0.30319

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 34ms
34ms Image
image/gif 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j96&a=282318008&t=timing&cu=USD&_s=8&dl=https%3A%2F%2Fwww.masterclass.com%2F&dp=%2F&ul=en-us&de=UTF-8&dt=Home&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&plt=2790&pdt=23&dns=0&rrt=176&srt=161&tcp=0&dit=388&clt=722&_gst=1155&_gbt=1369&_cst=1434&_cbt=1434&_u=aGBAgEIJAAAAAE~&jid=&gjid=&cid=38683335.1653546806&tid=UA-78250207-2&_gid=1317773078.1653546806&z=1181712379

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 25 May 2022 21:22:09 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 33078
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK c5a76a50d4 Show response
bam-cell.nr-data.net/1/ 49 B
1 KB 277ms
220ms Script
text/javascript 162.247.243.146
CLOUDFLARENET

General

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Full URL: https://bam-cell.nr-data.net/1/c5a76a50d4?a=1809867345&sa=1&v=1215.1253ab8&t=Unnamed%20Transaction&rst=2882&ck=1&ref=https://www.masterclass.com/&be=689&fe=2790&dc=723&af=err,xhr,stn,ins,spa&perf=%7B%22timing%22:%7B%22of%22:1653546805011,%22n%22:0,%22f%22:176,%22dn%22:176,%22dne%22:176,%22c%22:176,%22ce%22:176,%22rq%22:186,%22rp%22:347,%22rpe%22:370,%22dl%22:350,%22di%22:388,%22ds%22:722,%22de%22:722,%22dc%22:2789,%22l%22:2790,%22le%22:2807%7D,%22navigation%22:%7B%7D%7D&fp=463&fcp=463&jsonp=NREUM.setToken
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 162.247.243.146 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dac715f087720dd7ff7067f5d2ec1988851fa93140ae8a9cbfaa15659dd7fd82

Request headers

accept-language: en-GB,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/102.0.5005.61 Safari/537.36

Response headers

Date: Thu, 26 May 2022 06:33:28 GMT
Content-Encoding: gzip
CF-Cache-Status: DYNAMIC
NEL: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Transfer-Encoding: chunked
Cross-Origin-Resource-Policy: cross-origin
access-control-allow-methods: GET, POST, PUT, HEAD, OPTIONS
Connection: keep-alive
Server: cloudflare
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=9nefsFy83CsJw%2BYFjjfqMvt63LXSp4z9fSzK5GDhf3Woash8exb7%2BmZ%2FBSyoSVkjm8obHgvm4JGzIDaKwPXzhfAPbZ7OBNn1LZl4EqD%2F4bzp14vmNrjcXpli40jermyQcgFmH4Qi"}],"group":"cf-nel","max_age":604800}
Content-Type: text/javascript
Access-Control-Allow-Origin: *
access-control-allow-credentials: true
CF-Ray: 71147abf99787789-LHR

GET
H/1.1 200
OK sync
x.bidswitch.net/ Frame C8DC 43 B
220 B 38ms
38ms Image
image/gif 35.158.225.181
AMAZON-02

General

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Full URL: https://x.bidswitch.net/sync?dsp_id=117&user_id=k-T_Yi9hbYq_JzHgzAIva-Ssm5R1axhmlOofziJQ&expires=30
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.158.225.181 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-35-158-225-181.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Date: Thu, 26 May 2022 06:33:28 GMT
Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Content-Length: 43
Content-Type: image/gif

GET
H/1.1 200
OK setuid
secure.adnxs.com/ Frame C8DC 43 B
1 KB 32ms
31ms Image
image/gif 185.33.220.240
ASN-APPNEX

General

Check archive.org

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Full URL

https://secure.adnxs.com/setuid?entity=52&code=k-joQaTBbYq_JzHgzAIva-Ssm5R1akD5IUCmTsnA&seg=1005440

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

185.33.220.240 Amsterdam, Netherlands, ASN29990 (ASN-APPNEX, US),

Reverse DNS

717.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

Software

nginx/1.21.3 /

Resource Hash

4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:28 GMT
X-Proxy-Origin: 5.187.21.106; 5.187.21.106; 717.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net; adnxs.com
AN-X-Request-Uuid: c86c33b5-0677-4c98-a6a1-77a5672b978f
Server: nginx/1.21.3
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Cache-Control: no-store, no-cache, private
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H2 204 v1
ads.yahoo.com/cms/ Frame C8DC 0
17 B 41ms
41ms Image
text/plain 2a00:1288:80:807::2
YAHOO-DEB

General

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Full URL

https://ads.yahoo.com/cms/v1?esig=1~fa63d183df77c65a03eac82806b701b9c4f726b8&nwid=10000892938&sigv=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1288:80:807::2 , United Kingdom, ASN203220 (YAHOO-DEB, GB),

Reverse DNS

Software

ATS /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

date: Thu, 26 May 2022 06:33:28 GMT
cache-control: no-store
x-content-type-options: nosniff
server: ATS
strict-transport-security: max-age=15552000
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
x-xss-protection: 1; mode=block

GET
H/1.1 204
No Content m
ad.yieldlab.net/ Frame C8DC 0
360 B 47ms
47ms Image
text/plain 96.16.132.239
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ad.yieldlab.net/m?dt_id=8664&ext_id=k-CP1oDhbYq_JzHgzAIva-Ssm5R1bF7mEJ_Fz-fA

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

96.16.132.239 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a96-16-132-239.deploy.static.akamaitechnologies.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-GB,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 26 May 2022 06:33:28 GMT
x-content-type-options: nosniff
x-frame-options: DENY
Cache-Control: no-store,no-cache,max-age=-3600,must-revalidate,post-check=0,pre-check=0
Connection: keep-alive
x-xss-protection: 1; mode=block
x-application-context: application
Expires: Wed, 25 May 2022 06:33:28 GMT

POST
H/1.1 200
OK c5a76a50d4 Show response
bam-cell.nr-data.net/events/1/ 24 B
843 B 129ms
129ms XHR
image/gif 162.247.243.146
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://bam-cell.nr-data.net/events/1/c5a76a50d4?a=1809867345&sa=1&v=1215.1253ab8&t=Unnamed%20Transaction&rst=3475&ck=1&ref=https://www.masterclass.com/
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 162.247.243.146 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer: https://www.masterclass.com/
accept-language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
content-type: text/plain

Response headers

Date: Thu, 26 May 2022 06:33:28 GMT
CF-Cache-Status: DYNAMIC
NEL: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
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=zLxbkqkwA8VQBGUSmIlx%2BAk52Ge4k%2Bqi%2FoIxk3rQUpeEWu5iohief01K9tRhSHB2CJbSuiKes%2B4Mn%2BQmhFWm2x2RMXBTqdmQCNQze9Mve0rp4jdg0RSCL8AA6zkepeONaEU%2F38nD"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
Connection: keep-alive
CF-Ray: 71147ac11bd17789-LHR
Content-Length: 24

Verdicts & Comments Add Verdict or Comment

138 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.

95 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.masterclass.com/	1970-01-20 03:19:08	Name: __cf_bm Value: rvFhUAloyCz4lbUFCTKO9b1QxG7xeAP60FJAx3o3o3o-1653546805-0-AYoGKHZf08HYZW75DgcgX47aDEFe3trk9gaG01H2nRL4jnV5VdjxOrr7OW1WmMXHKnoCEiqPKp2PRnbcJuA9UsQ=
www.masterclass.com/	1970-01-20 03:19:38	Name: ajs_anonymous_id Value: %22next-gen-614414d0-0cdc-4a65-88d9-3238489643de%22
www.masterclass.com/	1970-01-20 03:19:08	Name: track_visit_session_id Value: 58ff5f36-185d-47ed-ac8e-80e4ad250902
www.masterclass.com/	1970-01-20 03:29:11	Name: gdpr_checked Value: false
www.masterclass.com/	1970-01-20 03:19:08	Name: lux_uid Value: 165354680579735394
.masterclass.com/	1970-01-20 12:04:42	Name: OptanonConsent Value: isIABGlobal=false&datestamp=Thu+May+26+2022+06%3A33%3A25+GMT%2B0000+(GMT)&version=6.8.0&hosts=&consentId=de4be645-5cdd-4d03-a76e-6e4baa4677fc&interactionCount=0&landingPath=https%3A%2F%2Fwww.masterclass.com%2F&groups=C0001%3A1%2CC0003%3A0%2CC0002%3A0%2CC0004%3A0
www.masterclass.com/	1969-12-31 23:59:59	Name: pricing_transformation Value: %7B%22value%22%3Anull%2C%22forced%22%3Anull%7D
www.masterclass.com/	1969-12-31 23:59:59	Name: pricing_transformation_gb_v2 Value: %7B%22value%22%3Anull%2C%22forced%22%3Anull%7D
www.masterclass.com/	1970-01-27 10:38:18	Name: first_visit Value: 1
www.masterclass.com/	1969-12-31 23:59:59	Name: first_session Value: 1
www.masterclass.com/	1970-01-27 10:38:18	Name: first_visit_on Value: 2022-05-26
www.masterclass.com/	1970-01-20 12:04:42	Name: splitter_subject_id Value: f3d434fa-5175-4f5d-a767-1a08ab1ee218
www.masterclass.com/	1970-01-20 04:02:18	Name: split Value: %7B%22pricing_page_launch_pricing_popup_nc10_v1%22%3A%22variant_1%22%2C%22post_pw_tv_my_progress%22%3A%22variation%22%2C%22guest_pass_preonboarding_single_recipient_v0%22%3A%22control%22%2C%22share_shortened_links_v0%22%3A%22variant_1%22%2C%22share_logged_out_lesson_page_v1%22%3A%22control%22%2C%22onboarding_optimized_flow_nc18_v1%22%3A%22control%22%2C%22boso21_bipartisan_approach_cm%22%3A%22variant_2%22%2C%22business_lead_form_role_group_changes_snp_2008_v0%22%3A%22control%22%7D
www.masterclass.com/	1970-01-23 18:59:26	Name: _mc_session Value: Lod1v5MzNClOIOQxgGQsZ0%2B%2BFLDFcunl8UQwhWGHotk5LZWDsE0vKzFpZNeEkm3UKki%2F20AqFFo9Bgnm2xHMhwyWpkuVSGKhHRTOoa3U292RE7ud40LzOz12p3pEDgnKTdiHNzKzY34TDxCvVuex8ef6oNNPl1B9PoResjkbNYjbi4RZOIt3RC7NN%2BKfhyVCiCu%2Bv%2BnE27O%2F8xOo9%2BGpNfnlOO7Sec8tZYcQLcmD2nbauGVIgjaRaGAfsRwAoyiLnCa4IUfFId%2F6qjuRmlZXSRFOPShpjEOCichNPUPtip%2FaNQqwWF9VjOF6DdLOBIjj4gZAtDi4YodfNcGfmEBIxXpyTMSoj6GwBcaWIG1lXhCcAesHBuKSAPeB%2BkXEsOMttsd9Bgp7LeIAU4opoSF86U8oajOpC5zEpXxf8eD7k%2Bwet0cUGx%2FAphLHsZ%2FCYCdop4WqHlR1xRP24rYsFWn1NJTU9xISYuxbIa4Xufp3taC5hYYhaN7KKD7zLN8Gbuk%2FVRx%2B8g2FEc8g%2FtCg1wiQim5SnIztF1N5bA%3D%3D--%2BT87CoZJ%2FbWZ3UW8--qaBizGNtfocLV8LQexoTDQ%3D%3D
.masterclass.com/	1970-01-20 12:04:42	Name: ajs_anonymous_id Value: %22next-gen-614414d0-0cdc-4a65-88d9-3238489643de%22
.bing.com/	1970-01-20 12:40:42	Name: MUID Value: 05508D55026E6B7A39F19CE5030D6AF5
.masterclass.com/	1970-01-20 03:20:33	Name: _uetsid Value: bf9fdbe0dcbd11ecbefbb76927f6b1a8
.masterclass.com/	1970-01-20 12:40:42	Name: _uetvid Value: bfa00a80dcbd11ec9cff07fe3c193848
.masterclass.com/	1970-01-20 03:20:33	Name: _gid Value: GA1.2.1317773078.1653546806
.masterclass.com/	1970-01-20 03:19:06	Name: _gat Value: 1
.masterclass.com/	1969-12-31 23:59:59	Name: amplitude_idundefinedmasterclass.com Value: eyJvcHRPdXQiOmZhbHNlLCJzZXNzaW9uSWQiOm51bGwsImxhc3RFdmVudFRpbWUiOm51bGwsImV2ZW50SWQiOjAsImlkZW50aWZ5SWQiOjAsInNlcXVlbmNlTnVtYmVyIjowfQ==
.masterclass.com/	1970-01-23 18:55:06	Name: amplitude_id_07018da2854fa6ca5b7bab195253250bmasterclass.com Value: eyJkZXZpY2VJZCI6Im5leHQtZ2VuLTYxNDQxNGQwLTBjZGMtNGE2NS04OGQ5LTMyMzg0ODk2NDNkZSIsInVzZXJJZCI6bnVsbCwib3B0T3V0IjpmYWxzZSwic2Vzc2lvbklkIjoxNjUzNTQ2ODA2NDIxLCJsYXN0RXZlbnRUaW1lIjoxNjUzNTQ2ODA2NDMyLCJldmVudElkIjo2LCJpZGVudGlmeUlkIjoxLCJzZXF1ZW5jZU51bWJlciI6N30=
.masterclass.com/	1970-01-20 05:28:42	Name: _gcl_au Value: 1.1.1082512394.1653546806
www.masterclass.com/	1970-01-20 03:29:11	Name: FPC Value: 582a2b2b-131c-442e-a0b4dc58a58d7863
.masterclass.com/	1970-01-20 12:04:42	Name: _hjSessionUser_569104 Value: eyJpZCI6IjMyNTcxM2RkLTAwMDItNWU1MC1iMzQ4LTlmZWZhODE1YzRiOSIsImNyZWF0ZWQiOjE2NTM1NDY4MDY2MDEsImV4aXN0aW5nIjpmYWxzZX0=
.masterclass.com/	1970-01-20 03:19:08	Name: _hjFirstSeen Value: 1
www.masterclass.com/	1970-01-20 03:19:06	Name: _hjIncludedInSessionSample Value: 0
.masterclass.com/	1970-01-20 03:19:08	Name: _hjSession_569104 Value: eyJpZCI6IjFhMmRiODkzLTg2ZDMtNDIyZS04ZTE2LTliYjU5YTExNmU1NiIsImNyZWF0ZWQiOjE2NTM1NDY4MDY2NDksImluU2FtcGxlIjpmYWxzZX0=
.masterclass.com/	1970-01-20 03:19:08	Name: _hjAbsoluteSessionInProgress Value: 0
.masterclass.com/	1969-12-31 23:59:59	Name: IR_gbd Value: masterclass.com
.masterclass.com/	1969-12-31 23:59:59	Name: IR_16021 Value: 1653546806656%7C0%7C1653546806656%7C%7C
.masterclass.com/	1970-01-20 05:28:42	Name: _fbp Value: fb.1.1653546806670.1438705
www.clarity.ms/	1970-01-20 12:04:42	Name: CLID Value: 43ee9f4cf1c14394aabf1993956fa77f.20220526.20230526
.masterclass.com/	1970-01-20 20:50:18	Name: _ga_MXX8KXSBK0 Value: GS1.1.1653546806.1.0.1653546806.0
.masterclass.com/	1970-01-20 20:50:18	Name: _ga Value: GA1.1.38683335.1653546806
.masterclass.com/	1970-01-20 03:19:08	Name: __adal_ses Value: *
.masterclass.com/	1970-01-20 20:50:18	Name: __adal_id Value: d9805831-4041-4c2b-aa93-a740c6b808e3.1653546807.1.1653546807.1653546807.ad89d047-00e5-4b53-a107-2bfdc5db7934
.masterclass.com/	1970-01-20 07:38:18	Name: __adal_ca Value: so%3Ddirect%26me%3Dnone%26ca%3Ddirect%26co%3D%28not%2520set%29%26ke%3D%28not%2520set%29
.masterclass.com/	1970-01-20 03:29:11	Name: __adal_cw Value: 1653546806761
www.masterclass.com/	1970-01-23 16:45:30	Name: tatari-cookie-test Value: 41668862
.masterclass.com/	1970-01-20 03:19:07	Name: t-ip Value: 1
.masterclass.com/	1970-01-23 16:45:30	Name: tatari-session-cookie Value: b78cadd7-b9fa-732a-3dbe-b03896117b65
.pointmediatracker.com/	1970-01-20 12:04:42	Name: c Value: fcf6cb6e-62d5-4eeb-85f4-e7d66692a0bc
.pardot.com/	1970-01-23 18:55:06	Name: visitor_id923373 Value: 424622083
.pardot.com/	1970-01-23 18:55:06	Name: visitor_id923373-hash Value: 9e51836e3ee8b0402676511e551de87ad0b34c33e2706c210d61dfd0f47b8a3b436ceb7124b50c9b659068aedfe2127933579363
pi.pardot.com/	1970-01-20 03:19:08	Name: lpv923373 Value: aHR0cHM6Ly93d3cubWFzdGVyY2xhc3MuY29tLw%3D%3D
www.masterclass.com/	1970-01-23 18:55:06	Name: visitor_id923373 Value: 424622083
www.masterclass.com/	1970-01-23 18:55:06	Name: visitor_id923373-hash Value: 9e51836e3ee8b0402676511e551de87ad0b34c33e2706c210d61dfd0f47b8a3b436ceb7124b50c9b659068aedfe2127933579363
.doubleclick.net/	1970-01-20 12:40:42	Name: IDE Value: AHWqTUm08yce_V7fFVM8IFC4lIAaL8beZE6SpxSUUrwuz0XUSrSzeyC8pScj8_9h
.criteo.com/	1970-01-20 12:40:42	Name: uid Value: 49c960d2-b8b7-4a22-819b-ea4b0742bd51
.trkn.us/	1970-01-20 12:04:42	Name: barometric[cuid] Value: cuid_735e3a2a-29ca-4df4-9ac2-75be12dbe8c5
.bidr.io/	1970-01-20 12:47:40	Name: bito Value: AACEl07FHj4AAHzZwiou0Q
.bidr.io/	1970-01-20 12:47:40	Name: bitoIsSecure Value: ok
.masterclass.com/	1970-01-20 12:48:30	Name: cto_bundle Value: pZmR-V9mUjZzS3ZyeFAlMkIlMkJNY0s2WGh2ZnFoZEU2d0VWSDIzN2drcHBMMWY4UEU1NkZERTBUaWNJTGJVWXh0ZUJFVnVIcWVydmQ3ckFtM24lMkJQYmdQdEthRmxEUG5SYUhUeXdHaElzRXh6VGVXcHFhazQ2ZGY5a0VQUGhJbzYzN2NMRGZpWXZ0aiUyRjVCU29sJTJCSzRadSUyRkhOWkszU0ElM0QlM0Q
.masterclass.com/	1970-01-20 12:04:42	Name: _clck Value: 8pu8tc\|1\|f1s\|0
go.masterclass.com/	1970-01-23 18:55:06	Name: visitor_id923373 Value: 424622083
go.masterclass.com/	1970-01-23 18:55:06	Name: visitor_id923373-hash Value: 9e51836e3ee8b0402676511e551de87ad0b34c33e2706c210d61dfd0f47b8a3b436ceb7124b50c9b659068aedfe2127933579363
.masterclass.com/	1970-01-20 03:20:33	Name: _clsk Value: nghck7\|1653546807530\|1\|0\|k.clarity.ms/collect
.dmxleo.com/	1970-01-20 10:31:06	Name: dmxId Value: 2669B510210E68300MBVIWUQKGBWAFTJR
.360yield.com/	1970-01-20 05:28:42	Name: tuuid Value: 76c6124c-7657-4ee3-8f15-7f4a2c350828
.360yield.com/	1970-01-20 05:28:42	Name: tuuid_lu Value: 1653546807
.rlcdn.com/	1970-01-20 12:04:42	Name: rlas3 Value: wol/7Qux2uVNo4A2GWjcaPosdZsu1OoWItEXd0B4alE=
.rlcdn.com/	1970-01-20 04:45:30	Name: pxrc Value: CAA=
.c.bing.com/	1970-01-20 12:40:42	Name: SRM_B Value: 05508D55026E6B7A39F19CE5030D6AF5
.bidswitch.net/	1970-01-20 12:04:42	Name: tuuid Value: c3ac3769-050d-4432-ba5f-59cdf55b416c
.bidswitch.net/	1970-01-20 12:04:42	Name: c Value: 1653546807
.360yield.com/	1970-01-20 05:28:42	Name: um Value: !38,yf.CQqh5hvmUdSj6goIlgXstWvUZLX.fSYu2b9V9QZxQCLUTW-FDjivMzi356cbz8FfS32rs,1661322807
.360yield.com/	1970-01-20 05:28:42	Name: umeh Value: !38,0,1715754807,-1
.c.clarity.ms/	1969-12-31 23:59:59	Name: SM Value: C
.clarity.ms/	1970-01-20 12:40:42	Name: MUID Value: 05508D55026E6B7A39F19CE5030D6AF5
.c.clarity.ms/	1970-01-20 03:19:07	Name: ANONCHK Value: 0
.casalemedia.com/	1970-01-20 12:04:42	Name: CMID Value: Yo8fN1ZMMQ.pO.mN9TnMogAA
.casalemedia.com/	1970-01-20 05:28:42	Name: CMPS Value: 690
.bidswitch.net/	1970-01-20 12:04:42	Name: tuuid_lu Value: 1653546808
.media.net/	1970-01-20 12:04:42	Name: visitor-id Value: 2965484074679455000V10
.media.net/	1970-01-20 04:02:18	Name: data-c-ts Value: 1653546807
.media.net/	1970-01-20 04:02:18	Name: data-c Value: k-adH75xbYq_JzHgzAIva-Ssm5R1ZK4cIorRdoZw~~3
.adnxs.com/	1970-01-20 05:28:42	Name: uuid2 Value: 4688705922659938352
exchange.mediavine.com/	1970-01-20 03:39:16	Name: mv_tokens Value: %7B%22mv_uuid%22%3A%22c09f2e70-dcbd-11ec-93f7-b552bdcc7e4b%22%2C%22version%22%3A%22eu-v1%22%7D
exchange.mediavine.com/	1970-01-20 03:39:16	Name: mv_tokens_eu-v1 Value: %7B%22mv_uuid%22%3A%22c09f2e70-dcbd-11ec-93f7-b552bdcc7e4b%22%2C%22version%22%3A%22eu-v1%22%7D
exchange.mediavine.com/	1970-01-20 03:39:16	Name: criteo Value: %7B%22id%22%3A%22k-m8vV4xbYq_JzHgzAIva-Ssm5R1YDSPA6ejdPaw%22%2C%22version%22%3A%22criteo%22%7D
.casalemedia.com/	1970-01-20 05:28:42	Name: CMPRO Value: 1856
.casalemedia.com/	1970-01-20 03:20:33	Name: CMST Value: Yo8fOGKPHzgA
.casalemedia.com/	1970-01-20 12:04:42	Name: CMRUM3 Value: 14628f1f382760k-lOGxpRbYq_JzHgzAIva-Ssm5R1Yfx3EO0pt0Yw
.pubmatic.com/	1970-01-20 04:02:18	Name: KRTBCOOKIE_97 Value: 3385-uid:k-FO4cuhbYq_JzHgzAIva-Ssm5R1bA7JcnkSmrWA&KRTB&23144-uid:k-FO4cuhbYq_JzHgzAIva-Ssm5R1bA7JcnkSmrWA&KRTB&23286-uid:k-FO4cuhbYq_JzHgzAIva-Ssm5R1bA7JcnkSmrWA&KRTB&23287-uid:k-FO4cuhbYq_JzHgzAIva-Ssm5R1bA7JcnkSmrWA
.pubmatic.com/	1970-01-20 04:02:18	Name: PugT Value: 1653546808
.sharethrough.com/	1970-01-20 04:02:18	Name: stx_user_id Value: 8ac4c1f7-2958-4492-ae03-8cf6bda6ce78
.advertising.com/	1970-01-20 12:06:09	Name: APID Value: UPc0bbdf24-dcbd-11ec-a54d-0668f8ea4ed6
.adnxs.com/	1970-01-20 05:28:42	Name: anj Value: dTM7k!M4/rCxrEQF']wIg2In@hb<k)!]tae8i_it:z!9CUYaI%@isJhPk:5cDH$`/:xcKvF6GxLI/n%uSG?Z/QqGCkJ+JRlWyo+bMA'nv<QG=%9sk@3@'s>TqJs8[
.yahoo.com/	1970-01-20 12:05:04	Name: A3 Value: d=AQABBDgfj2ICEHBUMEfd4yV8X60pEWqB8n8FEgEBAQFwkGKZYgAAAAAA_eMAAA&S=AQAAApZjrOkIP9vYeuet5i330Sc
.postrelease.com/	1970-01-20 12:04:42	Name: opt_out Value: 1
.analytics.yahoo.com/	1970-01-20 12:04:42	Name: IDSYNC Value: 18zh~253i
.outbrain.com/	1970-01-20 05:28:42	Name: obuid Value: 065b12a8-5ce3-4120-a73b-db50add97819
.outbrain.com/	1970-01-20 03:47:54	Name: criteo Value: k-UF_IzxbYq_JzHgzAIva-Ssm5R1aWQiow7CbgBQ
.nr-data.net/	1969-12-31 23:59:59	Name: JSESSIONID Value: 1987d3e3d57d7ffe

4 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://static.criteo.net/js/ld/ld.js Message: Unrecognized feature: 'attribution-reporting'.
network	error	URL: https://pixel.advertising.com/ups/55945/sync?uid=k-c_HRdBbYq_JzHgzAIva-Ssm5R1b1bfR_swd10A&_origin=1&verify=true Message: Failed to load resource: the server responded with a status of 404 ()
javascript	warning	URL: https://www.masterclass.com/ Message: The resource https://www.masterclass.com/fonts.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.masterclass.com/ Message: The resource https://www.masterclass.com/assets/base-b17c5d838cc895536e670efae00e4ef3576515f0632c7c1cea72d0a6eb24004c.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=63072000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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.

10175748.fls.doubleclick.net
acdn.adnxs.com
ad.360yield.com
ad.yieldlab.net
ads.yahoo.com
adservice.google.co.uk
adservice.google.com
api.amplitude.com
api.segment.io
bam-cell.nr-data.net
bat.bing.com
bid.g.doubleclick.net
c.bing.com
c.clarity.ms
c0.adalyser.com
cdn.amplitude.com
cdn.cookielaw.org
cdn.segment.com
cdn.speedcurve.com
cdn.transcend.io
cm.g.doubleclick.net
cnv.event.prod.bidr.io
connect.facebook.net
contextual.media.net
criteo-sync.teads.tv
d1lu3pmaz2ilpx.cloudfront.net
d2hrivdxn8ekm8.cloudfront.net
d330aiyvva2oww.cloudfront.net
d38xvr37kwwhcm.cloudfront.net
data.adxcel-ec2.com
dis.criteo.com
dvqigh9b7wa32.cloudfront.net
dynamic.criteo.com
eb2.3lift.com
exchange.mediavine.com
geolocation.onetrust.com
go.masterclass.com
googleads.g.doubleclick.net
gum.criteo.com
ib.adnxs.com
idsync.rlcdn.com
insight.adsrvr.org
jadserve.postrelease.com
js-agent.newrelic.com
js.adsrvr.org
k.clarity.ms
logx.optimizely.com
masterclass.com
match.sharethrough.com
mug.criteo.com
pi.pardot.com
pixel.advertising.com
pixel.pointmediatracker.com
pixel.rubiconproject.com
public-prod-dspcookiematching.dmxleo.com
public.profitwell.com
r.casalemedia.com
rtb-csync.smartadserver.com
s.ad.smaato.net
script.hotjar.com
secure.adnxs.com
simage2.pubmatic.com
sslwidget.criteo.com
static.criteo.net
static.hotjar.com
stats.g.doubleclick.net
sync-criteo.ads.yieldmo.com
sync-t1.taboola.com
sync.outbrain.com
sync.transcend.io
trkn.us
ups.analytics.yahoo.com
utt.impactcdn.com
vars.hotjar.com
visitor.omnitagjs.com
widget.us.criteo.com
www.clarity.ms
www.cloudflare.com
www.facebook.com
www.google-analytics.com
www.google.co.uk
www.google.com
www.googleadservices.com
www.googletagmanager.com
www.masterclass.com
x.bidswitch.net
108.177.15.157
141.226.228.48
142.250.185.130
142.250.185.134
142.250.185.98
143.204.214.172
143.204.215.65
151.101.194.137
151.101.194.217
162.247.243.146
178.250.0.163
178.250.2.140
178.250.2.146
178.250.2.151
185.255.84.152
185.33.220.240
185.33.221.89
185.64.190.80
185.86.139.115
188.65.124.66
20.96.88.162
23.35.228.23
23.35.236.188
23.35.236.247
23.35.237.56
2600:9000:2057:7c00:1b:5138:8a40:93a1
2600:9000:2057:ec00:a:de49:b100:93a1
2600:9000:206f:7e00:17:3f5c:f800:21
2600:9000:206f:d000:2:8531:afc0:93a1
2600:9000:214f:4e00:3:760:2800:21
2600:9000:214f:a200:15:decf:f580:21
2600:9000:214f:ba00:17:f683:1d40:21
2606:4700:10::6814:b844
2606:4700::6810:7b60
2606:4700::6810:9540
2606:4700::6812:9d42
2620:1ec:27::cafe:1746
2620:1ec:c11::200
2a00:1288:80:807::2
2a00:1450:4001:800::2008
2a00:1450:4001:802::200e
2a00:1450:4001:812::2003
2a00:1450:4001:813::2004
2a00:1450:4001:82a::2002
2a00:1450:4001:830::2002
2a00:1450:400c:c07::9b
2a02:2638::1c
2a02:2638::3
2a03:2880:f02d:100:face:b00c:0:3
2a03:2880:f12d:181:face:b00c:0:25de
3.126.56.137
3.127.97.20
3.213.149.116
3.33.220.150
34.237.219.119
34.249.129.114
35.158.225.181
35.186.249.72
35.244.174.68
52.142.114.2
52.213.70.117
52.29.77.213
52.42.66.120
52.54.96.194
52.59.71.183
54.162.122.94
54.175.36.217
54.194.230.185
54.229.33.24
54.244.34.193
54.84.243.85
65.9.58.149
65.9.63.33
65.9.63.73
65.9.65.116
69.173.144.139
70.42.32.95
74.119.119.150
76.223.111.18
96.16.132.239
99.86.4.5
99.86.4.91
99.86.8.175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www.masterclass.com Open in urlscan Pro 2606:4700::6812:9d42 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

218 Requests

91 %HTTPS

30 %IPv6

58 Domains

86 Subdomains

81 IPs

7 Countries

1619 kBTransfer

4848 kBSize

95 Cookies

19 Outgoing links

Page URL History

Redirected requests

218 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 6 data transactions

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www.masterclass.com Open in urlscan Pro
2606:4700::6812:9d42 Public Scan

Screenshot
Live screenshot

Full Image

218
Requests

91 %
HTTPS

30 %
IPv6

58
Domains

86
Subdomains

81
IPs

7
Countries

1619 kB
Transfer

4848 kB
Size

95
Cookies

218 HTTP transactions
6 data transactions