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

Go To Rescan
Add Verdict Report

URL:
https://www.masterclass.com/
Submission: On June 22 via api (June 22nd 2022, 11:36:07 pm UTC) from US — Scanned from DE

Summary HTTP 252 Redirects Links 21 Behaviour Indicators

Summary

This website contacted 88 IPs in 7 countries across 64 domains to perform 252 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 108433.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 5th 2022. 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
56	2606:4700::68... 2606:4700::6812:9d42	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2606:4700::68... 2606:4700::6810:9540	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	23.35.237.37 23.35.237.37	16625 (AKAMAI-AS) (AKAMAI-AS)
1	151.101.66.217 151.101.66.217	54113 (FASTLY) (FASTLY)
2	2600:9000:225... 2600:9000:2250:6600:2:8531:afc0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	13.32.121.50 13.32.121.50	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700:10:... 2606:4700:10::6814:b944	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	18.66.115.169 18.66.115.169	16509 (AMAZON-02) (AMAZON-02)
5	151.101.66.27 151.101.66.27	54113 (FASTLY) (FASTLY)
1	2a04:4e42:400... 2a04:4e42:400::729	54113 (FASTLY) (FASTLY)
7	35.244.232.184 35.244.232.184	15169 (GOOGLE) (GOOGLE)
1	2600:9000:223... 2600:9000:223c:3000:a:de49:b100:93a1	16509 (AMAZON-02) (AMAZON-02)
4	34.198.87.183 34.198.87.183	14618 (AMAZON-AES) (AMAZON-AES)
1	18.66.97.53 18.66.97.53	16509 (AMAZON-02) (AMAZON-02)
19	52.26.96.136 52.26.96.136	16509 (AMAZON-02) (AMAZON-02)
3	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
3	2a00:1450:400... 2a00:1450:4001:813::2008	15169 (GOOGLE) (GOOGLE)
1	52.222.206.214 52.222.206.214	16509 (AMAZON-02) (AMAZON-02)
1 5	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
21	2a00:1450:400... 2a00:1450:4001:80f::200e	15169 (GOOGLE) (GOOGLE)
2	52.54.96.194 52.54.96.194	14618 (AMAZON-AES) (AMAZON-AES)
1	52.222.248.38 52.222.248.38	16509 (AMAZON-02) (AMAZON-02)
1	52.222.236.122 52.222.236.122	16509 (AMAZON-02) (AMAZON-02)
1	18.66.139.40 18.66.139.40	16509 (AMAZON-02) (AMAZON-02)
2	34.212.4.26 34.212.4.26	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:400c:c07::9d	15169 (GOOGLE) (GOOGLE)
2	2a02:26f0:350... 2a02:26f0:3500:16::215:14a3	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
3	172.217.18.2 172.217.18.2	15169 (GOOGLE) (GOOGLE)
2 5	2a00:1450:400... 2a00:1450:4001:813::2004	15169 (GOOGLE) (GOOGLE)
5	2a00:1450:400... 2a00:1450:4001:810::2003	15169 (GOOGLE) (GOOGLE)
3	2600:9000:223... 2600:9000:223f:7200:17:3f5c:f800:21	16509 (AMAZON-02) (AMAZON-02)
1 3	142.250.184.230 142.250.184.230	15169 (GOOGLE) (GOOGLE)
2	52.215.31.205 52.215.31.205	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:223... 2600:9000:223f:d000:15: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	18.66.122.17 18.66.122.17	16509 (AMAZON-02) (AMAZON-02)
1 2	52.209.161.52 52.209.161.52	16509 (AMAZON-02) (AMAZON-02)
2 5	3.224.198.28 3.224.198.28	14618 (AMAZON-AES) (AMAZON-AES)
1 20	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
2 4	2a00:1450:400... 2a00:1450:4001:811::2002	15169 (GOOGLE) (GOOGLE)
1	23.35.236.188 23.35.236.188	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2a02:2638:1::3 2a02:2638:1::3	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
2	2620:1ec:27::... 2620:1ec:27::cafe:2250	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	2a00:1450:400... 2a00:1450:4001:830::2002	15169 (GOOGLE) (GOOGLE)
1	13.32.118.2 13.32.118.2	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:225... 2600:9000:2250:1000:3:760:2800:21	16509 (AMAZON-02) (AMAZON-02)
1	2600:9000:225... 2600:9000:225e:c200:17:f683:1d40:21	16509 (AMAZON-02) (AMAZON-02)
1	108.138.15.119 108.138.15.119	16509 (AMAZON-02) (AMAZON-02)
3 4	37.252.172.250 37.252.172.250	29990 (ASN-APPNEX) (ASN-APPNEX)
3 4	2a02:2638:1::13 2a02:2638:1::13	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 1	2a00:1450:400... 2a00:1450:4001:82f::2002	15169 (GOOGLE) (GOOGLE)
1	3.215.172.219 3.215.172.219	14618 (AMAZON-AES) (AMAZON-AES)
1	178.250.0.157 178.250.0.157	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	54.162.122.94 54.162.122.94	14618 (AMAZON-AES) (AMAZON-AES)
1	20.120.65.166 20.120.65.166	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 1	178.250.0.163 178.250.0.163	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	74.119.119.150 74.119.119.150	19750 (AS-CRITEO) (AS-CRITEO)
1	2606:4700::68... 2606:4700::6810:7c60	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	151.101.66.137 151.101.66.137	54113 (FASTLY) (FASTLY)
1 2	20.234.93.27 20.234.93.27	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 1	142.250.185.66 142.250.185.66	15169 (GOOGLE) (GOOGLE)
4	178.250.2.151 178.250.2.151	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
2	35.244.174.68 35.244.174.68	15169 (GOOGLE) (GOOGLE)
1	52.209.107.65 52.209.107.65	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1288:80:... 2a00:1288:80:807::1	203220 (YAHOO-DEB) (YAHOO-DEB)
1	212.82.100.181 212.82.100.181	34010 (YAHOO-IRD) (YAHOO-IRD)
1 2	18.156.0.31 18.156.0.31	16509 (AMAZON-02) (AMAZON-02)
1	70.42.32.127 70.42.32.127	22075 (AS-OUTBRAIN) (AS-OUTBRAIN)
1	104.75.88.126 104.75.88.126	16625 (AKAMAI-AS) (AKAMAI-AS)
1	69.173.144.138 69.173.144.138	26667 (RUBICONPR...) (RUBICONPROJECT)
3 4	37.252.173.22 37.252.173.22	29990 (ASN-APPNEX) (ASN-APPNEX)
1	185.64.190.80 185.64.190.80	62713 (AS-PUBMATIC) (AS-PUBMATIC)
1	76.223.111.18 76.223.111.18	16509 (AMAZON-02) (AMAZON-02)
1	2.18.235.93 2.18.235.93	16625 (AKAMAI-AS) (AKAMAI-AS)
1 2	23.35.236.247 23.35.236.247	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2600:9000:223... 2600:9000:223f:9600:1b:5138:8a40:93a1	16509 (AMAZON-02) (AMAZON-02)
1 2	18.193.207.48 18.193.207.48	16509 (AMAZON-02) (AMAZON-02)
1	54.171.156.255 54.171.156.255	16509 (AMAZON-02) (AMAZON-02)
1	104.111.242.245 104.111.242.245	16625 (AKAMAI-AS) (AKAMAI-AS)
1	141.226.228.48 141.226.228.48	200478 (TABOOLA-AS) (TABOOLA-AS)
1	185.86.139.57 185.86.139.57	201081 (SMARTADSE...) (SMARTADSERVER)
1	18.193.215.198 18.193.215.198	16509 (AMAZON-02) (AMAZON-02)
1 2	34.251.101.129 34.251.101.129	16509 (AMAZON-02) (AMAZON-02)
2 2	3.223.102.125 3.223.102.125	14618 (AMAZON-AES) (AMAZON-AES)
1	2600:1f18:444... 2600:1f18:444a:4680:94f0:86a5:229d:eb8a	14618 (AMAZON-AES) (AMAZON-AES)
1	18.235.197.108 18.235.197.108	14618 (AMAZON-AES) (AMAZON-AES)
1	2600:1f18:612... 2600:1f18:612b:4216:99f2:7ef8:5bca:944d	14618 (AMAZON-AES) (AMAZON-AES)
1	18.185.150.140 18.185.150.140	16509 (AMAZON-02) (AMAZON-02)
1	52.223.40.198 52.223.40.198	16509 (AMAZON-02) (AMAZON-02)
2	162.247.243.147 162.247.243.147	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1	2001:678:cb4:... 2001:678:cb4:bbbb::13	56396 (AMOBEE) (AMOBEE)
252	88

56 2606:4700::6812:9d42 (United States)

ASN13335 (CLOUDFLARENET, US)

www.masterclass.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
static.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 23.35.237.37 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-35-237-37.deploy.static.akamaitechnologies.com

players.brightcove.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.66.217 (United States)

ASN54113 (FASTLY, US)

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

2 2600:9000:2250:6600:2:8531:afc0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

1 13.32.121.50 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-121-50.fra60.r.cloudfront.net

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

1 2606:4700:10::6814:b944 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 18.66.115.169 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-115-169.fra56.r.cloudfront.net

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

5 151.101.66.27 (United States)

ASN54113 (FASTLY, US)

edge.api.brightcove.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
manifest.prod.boltdns.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:400::729 (United States)

ASN54113 (FASTLY, US)

vjs.zencdn.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 35.244.232.184 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 184.232.244.35.bc.googleusercontent.com

metrics.brightcove.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:223c:3000:a:de49:b100:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

4 34.198.87.183 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-198-87-183.compute-1.amazonaws.com

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

1 18.66.97.53 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-97-53.fra56.r.cloudfront.net

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

19 52.26.96.136 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-26-96-136.us-west-2.compute.amazonaws.com

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

3 2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

3 2a00:1450:4001:813::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 52.222.206.214 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-206-214.fra56.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

21 2a00:1450:4001:80f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 52.54.96.194 (Ashburn, United States)

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

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

1 52.222.248.38 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-248-38.fra60.r.cloudfront.net

cf-images.us-east-1.prod.boltdns.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.222.236.122 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-236-122.fra56.r.cloudfront.net

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

1 18.66.139.40 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-139-40.fra60.r.cloudfront.net

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

2 34.212.4.26 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-212-4-26.us-west-2.compute.amazonaws.com

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

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

ASN15169 (GOOGLE, US)

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

2 2a02:26f0:3500:16::215:14a3 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

bcbolt446c5271-a.akamaihd.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 172.217.18.2 (United States)

ASN15169 (GOOGLE, US)
PTR: fra02s19-in-f2.1e100.net

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

5 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

5 2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2600:9000:223f:7200:17:3f5c:f800:21 (United States)

ASN16509 (AMAZON-02, US)

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

3 142.250.184.230 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f6.1e100.net

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

2 52.215.31.205 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-215-31-205.eu-west-1.compute.amazonaws.com

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

1 2600:9000:223f:d000:15: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 18.66.122.17 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-18-66-122-17.fra60.r.cloudfront.net

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

2 52.209.161.52 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-209-161-52.eu-west-1.compute.amazonaws.com

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

5 3.224.198.28 (Ashburn, United States) 2 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-224-198-28.compute-1.amazonaws.com

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

20 2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany) 1 redirects

ASN32934 (FACEBOOK, US)

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

4 2a00:1450:4001:811::2002 (Frankfurt am Main, Germany) 2 redirects

ASN15169 (GOOGLE, US)

googleads.g.doubleclick.net	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

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

ASN44788 (ASN-CRITEO-EUROPE, FR)

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

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2620:1ec:27::cafe:2250 (United States)

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

www.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

1 13.32.118.2 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-118-2.fra60.r.cloudfront.net

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

1 2600:9000:2250:1000:3:760:2800:21 (United States)

ASN16509 (AMAZON-02, US)

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

1 2600:9000:225e:c200:17:f683:1d40:21 (United States)

ASN16509 (AMAZON-02, US)

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

1 108.138.15.119 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-15-119.fra56.r.cloudfront.net

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

4 37.252.172.250 (Frankfurt am Main, Germany) 3 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 538.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

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

4 2a02:2638:1::13 (France) 3 redirects

ASN44788 (ASN-CRITEO-EUROPE, FR)

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

1 2a00:1450:4001:82f::2002 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 3.215.172.219 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-215-172-219.compute-1.amazonaws.com

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

1 178.250.0.157 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

mug.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 20.120.65.166 (Tappahannock, United States)

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

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

1 178.250.0.163 (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 2606:4700::6810:7c60 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 151.101.66.137 (United States)

ASN54113 (FASTLY, US)

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

2 20.234.93.27 (Dublin, Ireland) 1 redirects

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

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

1 142.250.185.66 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra16s48-in-f2.1e100.net

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

4 178.250.2.151 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

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

2 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 52.209.107.65 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-209-107-65.eu-west-1.compute.amazonaws.com

partner.mediawallahscript.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1288:80:807::1 (United Kingdom)

ASN203220 (YAHOO-DEB, GB)

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

1 212.82.100.181 (Dublin, Ireland)

ASN34010 (YAHOO-IRD, GB)
PTR: spdc.pbp.vip.ir2.yahoo.com

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

2 18.156.0.31 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-18-156-0-31.eu-central-1.compute.amazonaws.com

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

1 70.42.32.127 (United States)

ASN22075 (AS-OUTBRAIN, US)
PTR: ny.outbrain.com

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

1 104.75.88.126 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a104-75-88-126.deploy.static.akamaitechnologies.com

cw.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 69.173.144.138 (Frankfurt am Main, Germany)

ASN26667 (RUBICONPROJECT, US)

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

4 37.252.173.22 (Frankfurt am Main, Germany) 3 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 536.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

secure.adnxs.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 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

1 2.18.235.93 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a2-18-235-93.deploy.static.akamaitechnologies.com

contextual.media.net	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

1 2600:9000:223f:9600:1b:5138:8a40:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

2 18.193.207.48 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-18-193-207-48.eu-central-1.compute.amazonaws.com

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

1 54.171.156.255 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-171-156-255.eu-west-1.compute.amazonaws.com

trends.revcontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.111.242.245 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a104-111-242-245.deploy.static.akamaitechnologies.com

criteo-sync.teads.tv	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

1 185.86.139.57 (France)

ASN201081 (SMARTADSERVER, FR)

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

1 18.193.215.198 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-193-215-198.eu-central-1.compute.amazonaws.com

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

2 34.251.101.129 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-34-251-101-129.eu-west-1.compute.amazonaws.com

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

2 3.223.102.125 (Ashburn, United States) 2 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-223-102-125.compute-1.amazonaws.com

i.liadm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:1f18:444a:4680:94f0:86a5:229d:eb8a (Ashburn, United States)

ASN14618 (AMAZON-AES, US)

i6.liadm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.235.197.108 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-235-197-108.compute-1.amazonaws.com

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

1 2600:1f18:612b:4216:99f2:7ef8:5bca:944d (Ashburn, United States)

ASN14618 (AMAZON-AES, US)

criteo-partners.tremorhub.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.185.150.140 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-185-150-140.eu-central-1.compute.amazonaws.com

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

1 52.223.40.198 (United States)

ASN16509 (AMAZON-02, US)
PTR: a6370ebea231e0c9a.awsglobalaccelerator.com

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

2 162.247.243.147 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2001:678:cb4:bbbb::13 (United Kingdom) 1 redirects

ASN56396 (AMOBEE, GB)

d.turn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
57	masterclass.com www.masterclass.com — Cisco Umbrella Rank: 108433 static.masterclass.com — Cisco Umbrella Rank: 562943 go.masterclass.com — Cisco Umbrella Rank: 187204	2 MB
22	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 49 region1.google-analytics.com — Cisco Umbrella Rank: 2733	24 KB
20	facebook.com 1 redirects www.facebook.com — Cisco Umbrella Rank: 96	2 KB
19	segment.io api.segment.io — Cisco Umbrella Rank: 960	3 KB
12	criteo.com 4 redirects dynamic.criteo.com — Cisco Umbrella Rank: 4153 gum.criteo.com — Cisco Umbrella Rank: 391 mug.criteo.com — Cisco Umbrella Rank: 2727 sslwidget.criteo.com — Cisco Umbrella Rank: 1530 widget.us.criteo.com — Cisco Umbrella Rank: 16628 dis.criteo.com — Cisco Umbrella Rank: 717	20 KB
9	adnxs.com 6 redirects acdn.adnxs.com — Cisco Umbrella Rank: 591 ib.adnxs.com — Cisco Umbrella Rank: 244 secure.adnxs.com — Cisco Umbrella Rank: 408	11 KB
9	doubleclick.net 4 redirects stats.g.doubleclick.net — Cisco Umbrella Rank: 119 10175748.fls.doubleclick.net — Cisco Umbrella Rank: 199540 googleads.g.doubleclick.net — Cisco Umbrella Rank: 54 cm.g.doubleclick.net — Cisco Umbrella Rank: 205	5 KB
9	brightcove.com edge.api.brightcove.com — Cisco Umbrella Rank: 5042 metrics.brightcove.com — Cisco Umbrella Rank: 3916	4 KB
7	cloudfront.net d2hrivdxn8ekm8.cloudfront.net d38xvr37kwwhcm.cloudfront.net dvqigh9b7wa32.cloudfront.net d330aiyvva2oww.cloudfront.net d1lu3pmaz2ilpx.cloudfront.net	44 KB
6	google.de 1 redirects www.google.de — Cisco Umbrella Rank: 5448 adservice.google.de — Cisco Umbrella Rank: 7751	2 KB
6	google.com 2 redirects www.google.com — Cisco Umbrella Rank: 8 adservice.google.com — Cisco Umbrella Rank: 92	1 KB
6	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 450	107 KB
5	clarity.ms 1 redirects www.clarity.ms — Cisco Umbrella Rank: 579 l.clarity.ms — Cisco Umbrella Rank: 5137 c.clarity.ms — Cisco Umbrella Rank: 1113	26 KB
5	trkn.us 2 redirects trkn.us — Cisco Umbrella Rank: 2054	3 KB
5	bing.com 1 redirects bat.bing.com — Cisco Umbrella Rank: 362 c.bing.com — Cisco Umbrella Rank: 182	13 KB
4	yahoo.com 1 redirects ads.yahoo.com — Cisco Umbrella Rank: 1058 sp.analytics.yahoo.com — Cisco Umbrella Rank: 745 ups.analytics.yahoo.com — Cisco Umbrella Rank: 299	1 KB
4	boltdns.net manifest.prod.boltdns.net — Cisco Umbrella Rank: 5050 cf-images.us-east-1.prod.boltdns.net — Cisco Umbrella Rank: 4872	125 KB
4	optimizely.com logx.optimizely.com — Cisco Umbrella Rank: 1225	728 B
3	liadm.com 2 redirects i.liadm.com — Cisco Umbrella Rank: 543 i6.liadm.com — Cisco Umbrella Rank: 1491	1 KB
3	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 126	18 KB
3	amplitude.com cdn.amplitude.com — Cisco Umbrella Rank: 3935 api.amplitude.com — Cisco Umbrella Rank: 1338	18 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 89	180 KB
3	facebook.net connect.facebook.net — Cisco Umbrella Rank: 155	130 KB
3	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 627 script.hotjar.com — Cisco Umbrella Rank: 904 vars.hotjar.com — Cisco Umbrella Rank: 917	67 KB
3	transcend.io cdn.transcend.io — Cisco Umbrella Rank: 122675 sync.transcend.io — Cisco Umbrella Rank: 160944	46 KB
2	nr-data.net bam-cell.nr-data.net — Cisco Umbrella Rank: 1560	2 KB
2	360yield.com 1 redirects ad.360yield.com — Cisco Umbrella Rank: 642	852 B
2	bidswitch.net 1 redirects x.bidswitch.net — Cisco Umbrella Rank: 290	1 KB
2	casalemedia.com 1 redirects r.casalemedia.com — Cisco Umbrella Rank: 1528	2 KB
2	rlcdn.com idsync.rlcdn.com — Cisco Umbrella Rank: 321	140 B
2	adsrvr.org js.adsrvr.org — Cisco Umbrella Rank: 1332 insight.adsrvr.org — Cisco Umbrella Rank: 594	3 KB
2	bidr.io 1 redirects cnv.event.prod.bidr.io — Cisco Umbrella Rank: 8887	1 KB
2	adalyser.com c0.adalyser.com — Cisco Umbrella Rank: 32116	13 KB
2	akamaihd.net bcbolt446c5271-a.akamaihd.net — Cisco Umbrella Rank: 7937	5 MB
2	pardot.com pi.pardot.com — Cisco Umbrella Rank: 3895	4 KB
2	segment.com cdn.segment.com — Cisco Umbrella Rank: 1452	76 KB
1	turn.com 1 redirects d.turn.com — Cisco Umbrella Rank: 909	418 B
1	mediavine.com exchange.mediavine.com — Cisco Umbrella Rank: 1333	40 B
1	tremorhub.com criteo-partners.tremorhub.com — Cisco Umbrella Rank: 2264	183 B
1	postrelease.com jadserve.postrelease.com — Cisco Umbrella Rank: 1285	428 B
1	sharethrough.com match.sharethrough.com — Cisco Umbrella Rank: 559	35 B
1	smartadserver.com rtb-csync.smartadserver.com — Cisco Umbrella Rank: 653	163 B
1	taboola.com sync-t1.taboola.com — Cisco Umbrella Rank: 1188	99 B
1	teads.tv criteo-sync.teads.tv — Cisco Umbrella Rank: 1626	172 B
1	revcontent.com trends.revcontent.com — Cisco Umbrella Rank: 2006	336 B
1	smaato.net s.ad.smaato.net — Cisco Umbrella Rank: 659	239 B
1	media.net contextual.media.net — Cisco Umbrella Rank: 529	785 B
1	3lift.com eb2.3lift.com — Cisco Umbrella Rank: 410	140 B
1	pubmatic.com simage2.pubmatic.com — Cisco Umbrella Rank: 611	225 B
1	rubiconproject.com pixel.rubiconproject.com — Cisco Umbrella Rank: 336	239 B
1	addthis.com cw.addthis.com — Cisco Umbrella Rank: 1515	427 B
1	outbrain.com sync.outbrain.com — Cisco Umbrella Rank: 694	476 B
1	mediawallahscript.com partner.mediawallahscript.com — Cisco Umbrella Rank: 2143	232 B
1	newrelic.com js-agent.newrelic.com — Cisco Umbrella Rank: 412	18 KB
1	cloudflare.com www.cloudflare.com — Cisco Umbrella Rank: 6378	436 B
1	adxcel-ec2.com data.adxcel-ec2.com — Cisco Umbrella Rank: 3158	131 B
1	criteo.net static.criteo.net — Cisco Umbrella Rank: 606	14 KB
1	pointmediatracker.com 1 redirects pixel.pointmediatracker.com — Cisco Umbrella Rank: 2799	645 B
1	impactcdn.com utt.impactcdn.com — Cisco Umbrella Rank: 7666	13 KB
1	zencdn.net vjs.zencdn.net — Cisco Umbrella Rank: 5229	7 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 766	446 B
1	profitwell.com public.profitwell.com — Cisco Umbrella Rank: 9805	9 KB
1	speedcurve.com cdn.speedcurve.com — Cisco Umbrella Rank: 5954	7 KB
1	brightcove.net players.brightcove.net — Cisco Umbrella Rank: 3674	212 KB
252	64

	Domain	Requested by
53	www.masterclass.com	www.masterclass.com
21	www.google-analytics.com	www.masterclass.com
20	www.facebook.com	1 redirects www.masterclass.com
19	api.segment.io	www.masterclass.com
7	metrics.brightcove.com	www.masterclass.com
6	cdn.cookielaw.org	www.masterclass.com cdn.cookielaw.org
5	trkn.us	2 redirects www.masterclass.com 10175748.fls.doubleclick.net
5	www.google.de	www.masterclass.com
5	www.google.com	2 redirects www.masterclass.com
4	secure.adnxs.com	3 redirects
4	dis.criteo.com
4	gum.criteo.com	3 redirects www.masterclass.com
4	ib.adnxs.com	3 redirects www.masterclass.com
4	googleads.g.doubleclick.net	2 redirects www.masterclass.com
4	bat.bing.com	www.masterclass.com
4	logx.optimizely.com	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	manifest.prod.boltdns.net	www.masterclass.com
3	www.googletagmanager.com	www.masterclass.com
3	connect.facebook.net	www.masterclass.com
3	static.masterclass.com	www.masterclass.com
2	bam-cell.nr-data.net	www.masterclass.com
2	i.liadm.com	2 redirects
2	ad.360yield.com	1 redirects
2	x.bidswitch.net	1 redirects
2	r.casalemedia.com	1 redirects
2	ups.analytics.yahoo.com	1 redirects
2	idsync.rlcdn.com
2	c.clarity.ms	1 redirects
2	www.clarity.ms	www.masterclass.com
2	cnv.event.prod.bidr.io	1 redirects www.masterclass.com
2	c0.adalyser.com	www.masterclass.com
2	bcbolt446c5271-a.akamaihd.net	www.masterclass.com
2	api.amplitude.com	www.masterclass.com
2	pi.pardot.com	www.masterclass.com
2	edge.api.brightcove.com	www.masterclass.com
2	cdn.segment.com	www.masterclass.com
2	cdn.transcend.io	www.masterclass.com sync.transcend.io
1	d.turn.com	1 redirects
1	insight.adsrvr.org	www.masterclass.com
1	exchange.mediavine.com
1	criteo-partners.tremorhub.com
1	jadserve.postrelease.com
1	i6.liadm.com
1	match.sharethrough.com
1	rtb-csync.smartadserver.com
1	sync-t1.taboola.com
1	criteo-sync.teads.tv
1	trends.revcontent.com
1	s.ad.smaato.net
1	contextual.media.net
1	eb2.3lift.com
1	simage2.pubmatic.com
1	pixel.rubiconproject.com
1	cw.addthis.com
1	sync.outbrain.com
1	sp.analytics.yahoo.com
1	ads.yahoo.com
1	partner.mediawallahscript.com
1	cm.g.doubleclick.net	1 redirects
1	c.bing.com	1 redirects
1	js-agent.newrelic.com	www.masterclass.com
1	www.cloudflare.com	www.masterclass.com
1	widget.us.criteo.com	www.masterclass.com
1	sslwidget.criteo.com	1 redirects
1	l.clarity.ms	www.masterclass.com
1	data.adxcel-ec2.com	10175748.fls.doubleclick.net
1	mug.criteo.com	www.masterclass.com
1	go.masterclass.com	www.masterclass.com
1	adservice.google.de	1 redirects
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	adservice.google.com	10175748.fls.doubleclick.net
1	region1.google-analytics.com	cdn.transcend.io
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	stats.g.doubleclick.net	www.masterclass.com
1	vars.hotjar.com	www.masterclass.com
1	script.hotjar.com	www.masterclass.com
1	cf-images.us-east-1.prod.boltdns.net	www.masterclass.com
1	cdn.amplitude.com	www.masterclass.com
1	static.hotjar.com	www.masterclass.com
1	sync.transcend.io	cdn.transcend.io
1	vjs.zencdn.net	www.masterclass.com
1	geolocation.onetrust.com	www.masterclass.com
1	public.profitwell.com	www.masterclass.com
1	cdn.speedcurve.com	www.masterclass.com
1	players.brightcove.net	www.masterclass.com
252	96

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

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

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-06-05` - `2023-06-04`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2022-05-01` - `2023-05-01`	a year	crt.sh
players.brightcove.net DigiCert SHA2 Secure Server CA	`2021-08-04` - `2022-08-04`	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
onetrust.com Cloudflare Inc ECC CA-3	`2022-01-12` - `2023-01-12`	a year	crt.sh
*.segment.com Amazon	`2022-01-12` - `2023-02-10`	a year	crt.sh
brightcove.com GlobalSign Atlas R3 DV TLS CA 2022 Q2	`2022-06-08` - `2023-07-10`	a year	crt.sh
vjs.zencdn.net GlobalSign Atlas R3 DV TLS CA H2 2021	`2021-11-26` - `2022-12-28`	a year	crt.sh
metrics.brightcove.com GTS CA 1D4	`2022-06-14` - `2022-09-12`	3 months	crt.sh
logx.optimizely.com Amazon	`2021-08-23` - `2022-09-21`	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	`2022-04-01` - `2022-06-30`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-06-06` - `2022-08-29`	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	`2022-06-10` - `2022-12-10`	6 months	crt.sh
pi.pardot.com DigiCert TLS RSA SHA256 2020 CA1	`2021-11-08` - `2022-11-07`	a year	crt.sh
*.prod.boltdns.net Amazon	`2021-11-18` - `2022-12-17`	a year	crt.sh
*.amplitude.com COMODO RSA Domain Validation Secure Server CA	`2022-01-28` - `2023-02-28`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-06-06` - `2022-08-29`	3 months	crt.sh
a248.e.akamai.net DigiCert SHA2 Secure Server CA	`2021-07-15` - `2022-07-20`	a year	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-06-06` - `2022-08-29`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-06-06` - `2022-08-29`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-06-06` - `2022-08-29`	3 months	crt.sh
*.cloudfront.net Amazon	`2022-02-01` - `2023-01-31`	a year	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-06-06` - `2022-08-29`	3 months	crt.sh
*.adalyser.com Thawte RSA CA 2018	`2022-06-10` - `2023-07-11`	a year	crt.sh
*.criteo.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-06-15` - `2022-09-18`	3 months	crt.sh
utt.impactcdn.com GTS CA 1D4	`2022-06-09` - `2022-09-07`	3 months	crt.sh
*.googleadservices.com GTS CA 1C3	`2022-06-06` - `2022-08-29`	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	`2022-06-21` - `2022-09-23`	3 months	crt.sh
www.clarity.ms DigiCert TLS RSA SHA256 2020 CA1	`2022-02-27` - `2023-02-27`	a year	crt.sh
*.google.com GTS CA 1C3	`2022-06-06` - `2022-08-29`	3 months	crt.sh
*.google.de GTS CA 1C3	`2022-06-06` - `2022-08-29`	3 months	crt.sh
*.adsrvr.org GlobalSign GCC R3 DV TLS CA 2020	`2022-03-31` - `2023-05-02`	a year	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
a.clarity.ms Microsoft Azure TLS Issuing CA 02	`2022-06-07` - `2023-06-02`	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
*.mediawallahscript.com Amazon	`2022-05-04` - `2023-06-01`	a year	crt.sh
*.rlcdn.com Sectigo RSA Domain Validation Secure Server CA	`2022-02-03` - `2023-02-25`	a year	crt.sh
ui.aps.ads.yahoo.com DigiCert SHA2 High Assurance Server CA	`2022-06-18` - `2022-08-03`	2 months	crt.sh
real.sp.analytics.yahoo.com DigiCert SHA2 High Assurance Server CA	`2022-03-15` - `2022-09-07`	6 months	crt.sh
*.outbrain.com Thawte RSA CA 2018	`2021-10-24` - `2022-11-24`	a year	crt.sh
odc-addthis-prod-01.oracle.com DigiCert SHA2 Secure Server CA	`2022-02-27` - `2023-02-28`	a year	crt.sh
*.rubiconproject.com DigiCert TLS RSA SHA256 2020 CA1	`2022-03-08` - `2023-04-04`	a year	crt.sh
*.pubmatic.com DigiCert Baltimore TLS RSA SHA256 2020 CA1	`2021-08-04` - `2022-09-04`	a year	crt.sh
*.3lift.com Amazon	`2022-05-13` - `2023-06-11`	a year	crt.sh
*.media.net DigiCert SHA2 Secure Server CA	`2022-02-20` - `2023-02-22`	a year	crt.sh
s.ad.smaato.net Amazon	`2021-09-21` - `2022-10-20`	a year	crt.sh
revcontent.com Amazon	`2021-08-09` - `2022-09-07`	a year	crt.sh
teads.tv R3	`2022-06-01` - `2022-08-30`	3 months	crt.sh
*.taboola.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2021-11-28` - `2022-12-29`	a year	crt.sh
*.smartadserver.com DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-01-25` - `2023-01-25`	a year	crt.sh
*.sharethrough.com Amazon	`2021-08-13` - `2022-09-11`	a year	crt.sh
*.postrelease.com Amazon	`2021-12-28` - `2023-01-25`	a year	crt.sh
*.tremorhub.com Amazon	`2022-03-24` - `2023-04-22`	a year	crt.sh
exchange.mediavine.com Amazon	`2021-08-05` - `2022-09-03`	a year	crt.sh
*.nr-data.net DigiCert TLS RSA SHA256 2020 CA1	`2022-01-10` - `2023-02-10`	a year	crt.sh

This page contains 10 frames:

Primary Page: https://www.masterclass.com/
Frame ID: F4E9D9EDD680DB92B1612FB934A066AF
Requests: 212 HTTP requests in this frame

Frame: https://sync.transcend.io/consent-manager/917a0307-5d5e-44a5-bb30-e77d2b615339
Frame ID: 5C7B0B1CD547D4644D12C03CF44490B2
Requests: 2 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-63c3a81830bf549dafe40b369003f751.html
Frame ID: 92EFE0EF4965CDC3CFFE677AB900C7F5
Requests: 1 HTTP requests in this frame

Frame: https://10175748.fls.doubleclick.net/activityi;dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F
Frame ID: 29F7AFAD6EF9E41107FF328A34E28594
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F
Frame ID: 0EC35BA89028D609E1643709A80C3A78
Requests: 1 HTTP requests in this frame

Frame: https://gum.criteo.com/syncframe?topUrl=www.masterclass.com&origin=onetag
Frame ID: C2C7478774142A11DAE90BE5B9B3D4FF
Requests: 2 HTTP requests in this frame

Frame: https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F
Frame ID: 34078DB011C2149383F68E9BADCDBD0F
Requests: 3 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: E5BBF62EFDE9F8F36AC9969910B2B2C4
Requests: 1 HTTP requests in this frame

Frame: https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&google_gid=CAESEMvm3pB15TTxfQcZRP7W0g0&google_cver=1&google_ula=913071,0
Frame ID: BC4896D369143E1504745E2C9058AEFC
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: 6FE7BD9104F73E6AB268B897E6BD5F6D
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

MasterClass Online ClassesBack ButtonFilter Button

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

252
Requests

91 %
HTTPS

34 %
IPv6

64
Domains

96
Subdomains

88
IPs

7
Countries

8169 kB
Transfer

12108 kB
Size

86
Cookies

21 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/kris-jenner-coming-soon
Title: Coming SoonOn The Power of Personal BrandingLearn More

Search URL Search Domain Scan URL

URL: https://learn.masterclass.com/comingsoon#page-block-nf03s5ioq6m
Title: Summer 2022Kris JennerHow To Build A Brand

Search URL Search Domain Scan URL

URL: https://support.masterclass.com/hc/en-us/requests/new
Title: contact us

Search URL Search Domain Scan URL

URL: https://support.masterclass.com/hc/en-us/articles/204896758-How-do-I-get-a-refund
Title: here

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://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://onetrust.com/poweredbyonetrust

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 154

https://10175748.fls.doubleclick.net/activityi;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F HTTP 302
https://10175748.fls.doubleclick.net/activityi;dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Request Chain 159

https://pixel.pointmediatracker.com/kpi?c=masterclass&kpi=visit&tag_id=159&fpc=eb41b175-f1d3-4134-96fbcf500391bef0&user_id=undefined&utm_source=undefined&utm_medium=undefined&utm_campaign=undefined&gtmcb=1771290663 HTTP 302
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=158594c6-64cf-4e8e-804f-09bfc0648b82.undefined&ord=1700166416003471839 HTTP 303
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=158594c6-64cf-4e8e-804f-09bfc0648b82.undefined&ord=1700166416003471839&_bee_ppp=1

Request Chain 160

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=217.114.218.29;cuidchk=1

Request Chain 161

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=217.114.218.29;cuidchk=1

Request Chain 176

https://www.facebook.com/tr/?id=663261977135355&ev=Experiment%20Viewed&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1655940961101&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_i&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=11&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-233634f6b0323e9756f304dfb790137a&tm=2&exp=p1&rqm=GET HTTP 302
https://www.facebook.com/tr/?a=seg&cd[active_annual_pass]=false&cd[experimentName]=next_js_bucket_interaction_i&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[user_locale]=en-US&cd[variationName]=variant_1&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&coo=false&dl=https%3A%2F%2Fwww.masterclass.com%2F&dpo=&dpoco=0&dpost=0&ec=11&eid=ajs-233634f6b0323e9756f304dfb790137a&ev=Experiment%20Viewed&exp=p1&fbp=fb.1.1655940961089.107730157&id=663261977135355&if=false&it=1655940960708&o=30&r=stable&redirect=0&rl=&rqm=GET&sh=1200&sw=1600&tm=2&ts=1655940961101&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62

Request Chain 194

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/434590228/?random=1374765183&cv=9&fst=1655940961140&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=2wg6f0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=YaezYprtDO7Zx_AP1paI-Aw&sscte=1&crd=&eitems=ChEI8PvKlQYQ55nY386xwOiXARIdAM49lPoQvzJz5vVZ0H0otDujD1BXDxwLrINkEKQ HTTP 302
https://www.google.com/pagead/1p-conversion/434590228/?random=1374765183&cv=9&fst=1655940961140&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=2wg6f0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYprtDO7Zx_AP1paI-Aw&cid=CAQSKQCNIrLMwumqkFeDnKmr7_ppruuMHLkiGeEGJteGOskbdichwyNvtsZN&eitems=ChEI8PvKlQYQ55nY386xwOiXARIdAM49lPoQfvGcNRLHmr6PaXfb4iF8lud7lYwSI_o&random=1962692763&resp=GooglemKTybQhCsO HTTP 302
https://www.google.de/pagead/1p-conversion/434590228/?random=1374765183&cv=9&fst=1655940961140&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=2wg6f0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYprtDO7Zx_AP1paI-Aw&cid=CAQSKQCNIrLMwumqkFeDnKmr7_ppruuMHLkiGeEGJteGOskbdichwyNvtsZN&eitems=ChEI8PvKlQYQ55nY386xwOiXARIdAM49lPoQfvGcNRLHmr6PaXfb4iF8lud7lYwSI_o&random=1962692763&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Request Chain 197

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&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=2oa6f0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D3da7eba4-19e6-4dc0-b5a7-9fc22a72106c%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=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=YaezYqyQD6rJx_APhv2K2A8&sscte=1&crd= HTTP 302
https://www.google.com/pagead/1p-conversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&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=2oa6f0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D3da7eba4-19e6-4dc0-b5a7-9fc22a72106c%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=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYqyQD6rJx_APhv2K2A8&cid=CAQSKQCNIrLMZDqNbLeyQdt7YaqTheJfNu45zweZ84NQ-Zu63qWaznmhmngU&random=557224485&resp=GooglemKTybQhCsO HTTP 302
https://www.google.de/pagead/1p-conversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&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=2oa6f0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D3da7eba4-19e6-4dc0-b5a7-9fc22a72106c%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=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYqyQD6rJx_APhv2K2A8&cid=CAQSKQCNIrLMZDqNbLeyQdt7YaqTheJfNu45zweZ84NQ-Zu63qWaznmhmngU&random=557224485&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Request Chain 207

https://adservice.google.de/ddm/fls/i/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F HTTP 302
https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Request Chain 210

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=x0-O5Xx6UThNbXYxYytaNERpNVk3TzFzTHJFUGp1T1VhM1RiMUtld0NBOFBid0kyY09nSWc1VGJQTnpjUk5teDY3eFV0SUVtNDVNZ0c5Y1J6MUgrVHUzdFVvMVMxSTM3QmhjTlJadCtVbUtXL0I0blFIa3I2OEV1OG5yOWw5NDN3bGtTQUp2QUVTRlBYaHlHMUp3M0o3YmhiMEd0Z0xBRHlIcEFDTUpHVm12R3MzMlNpUk1NRG85UVM4SVp3ZEwxYjlFSnAzMlBwRCtBMHFjdWZkK1pjWHIrSkxydkhyVTRSa2o1MENubjVKdnBpbmd5YnZic0NnanhvaXN5bUlIOTJSaDF4THF0Vk1HT0VCUXgwUEh3MXpBMUtDZz09fA&cppv=2

Request Chain 216

https://sslwidget.criteo.com/event?a=90741&v=5.11.0&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=8Zr1Tl8lMkJCdHM4bXhVSzglMkJNZWtic3ZsN2daZEhjQ2tUcGlqWiUyQnp4TmMwUUNTaXglMkJMN3YlMkJlSTQxY2NXbHN6JTJGU3RyanJjSVNwRFkxUXFaTUxEdldFMHBReE1GZmJINjhkZVFadWtrTzRCZml2Y3hEdk5rQ01qdHRrb0lRa205WnFRMmpBRnUzUmRldllQalM0a1lnalltcU01WFElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=89694 HTTP 302
https://widget.us.criteo.com/event?a=90741&v=5.11.0&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=8Zr1Tl8lMkJCdHM4bXhVSzglMkJNZWtic3ZsN2daZEhjQ2tUcGlqWiUyQnp4TmMwUUNTaXglMkJMN3YlMkJlSTQxY2NXbHN6JTJGU3RyanJjSVNwRFkxUXFaTUxEdldFMHBReE1GZmJINjhkZVFadWtrTzRCZml2Y3hEdk5rQ01qdHRrb0lRa205WnFRMmpBRnUzUmRldllQalM0a1lnalltcU01WFElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=89694

Request Chain 222

https://c.clarity.ms/c.gif HTTP 302
https://c.bing.com/c.gif?CtsSyncId=86B282F73A41430280216E5425449B25&RedC=c.clarity.ms&MXFR=321C1205C0C56F1B34A803CEC4C56107 HTTP 302
https://c.clarity.ms/c.gif?CtsSyncId=86B282F73A41430280216E5425449B25&MUID=3F54EA7746CA63AE1897FBBC47A162E6

Request Chain 223

https://cm.g.doubleclick.net/pixel?google_nid=cjp&google_sc&google_ula=913071&CriteoUserId=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&google_cm&google_hm=ay1UM1NQQTl2clcxNFVESmxuQU5lN3VjRWZNRWFsM0RGaWVoZ0xWZw HTTP 302
https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&google_gid=CAESEMvm3pB15TTxfQcZRP7W0g0&google_cver=1&google_ula=913071,0

Request Chain 224

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=tWQ0GYDPM3QzBCaMH6jeWABELZ8ZtjfU

Request Chain 229

https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-Foa7fdvrW14UDJlnANe7ucEfMEYondgcCDJUHw HTTP 302
https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-Foa7fdvrW14UDJlnANe7ucEfMEYondgcCDJUHw&verify=true

Request Chain 233

https://secure.adnxs.com/setuid?entity=52&code=k-86bXn9vrW14UDJlnANe7ucEfMEZdK9nxCAM7Yw&seg=95287 HTTP 307
https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3Dk-86bXn9vrW14UDJlnANe7ucEfMEZdK9nxCAM7Yw%26seg%3D95287

Request Chain 234

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=4637469356661749615

Request Chain 238

https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-jFVkadvrW14UDJlnANe7ucEfMEZJPi-J9tgomQ HTTP 302
https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-jFVkadvrW14UDJlnANe7ucEfMEZJPi-J9tgomQ&C=1

Request Chain 240

https://x.bidswitch.net/sync?dsp_id=46&user_id=k-GroaftvrW14UDJlnANe7ucEfMEZbY1pQSXy_6g&expires=30&user_group=5 HTTP 302
https://x.bidswitch.net/ul_cb/sync?dsp_id=46&user_id=k-GroaftvrW14UDJlnANe7ucEfMEZbY1pQSXy_6g&expires=30&user_group=5

Request Chain 246

https://ad.360yield.com/match?publisher_dsp_id=38&external_user_id=k-SuzDVdvrW14UDJlnANe7ucEfMEbqqrgnU-Frtg HTTP 302
https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=k-SuzDVdvrW14UDJlnANe7ucEfMEbqqrgnU-Frtg

Request Chain 247

https://i.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg HTTP 303
https://i.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg&_li_chk=true&previous_uuid=8ee3c74f663e4de6abafd0d4cbecf16c HTTP 303
https://i6.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg

Request Chain 253

https://gum.criteo.com/sync?c=383&r=1&a=1&u=https%3A%2F%2Fd.turn.com%2Fr%2Fdd%2Fid%2FL2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI%2Fdpuid%2F%40USERID%40%2Furl%2Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%252Frtb%252Fcdb%252Fcookiematch.aspx%253F%2526extid%253D%2524!%7BTURN_UUID%7D HTTP 302
https://d.turn.com/r/dd/id/L2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI/dpuid/gnS5vcl9e_Vbe4Jlu_RueSj6Zlco8fCr/url/https%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fcdb%2Fcookiematch.aspx%3F%26extid%3D%24!%7BTURN_UUID%7D HTTP 302
https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=7922230473813516953

Request Chain 254

https://secure.adnxs.com/seg?add=95287&redir=https%3A%2F%2Fsecure.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID HTTP 302
https://secure.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=4637469356661749615

252 HTTP transactions
5 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/ 377 KB
58 KB 261ms
206ms 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

1bb74afa59a1f476bd2b1bfec3ff14a03332a91e58bb9d3a0a65cdf9128c1e81

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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: private, no-cache, no-store, max-age=0, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 71f8cdb528ca6958-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Wed, 22 Jun 2022 23:35:59 GMT
etag: W/"5e36b-QIEDyyykL6zHtaCaNEkf3mXqlYE"
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

GET
H2 200 sohne-schmal-dreiviertelfett.woff2
www.masterclass.com/_next-public/fonts/ 20 KB
20 KB 156ms
149ms 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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 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: Tue, 21 Jun 2022 17:16:23 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5154-1818743e658"
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: 71f8cdb69a666958-FRA
expires: Thu, 23 Jun 2022 03:35:59 GMT

GET
H2 200 sohne-buch.woff2
www.masterclass.com/_next-public/fonts/ 22 KB
22 KB 183ms
177ms 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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 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: Tue, 21 Jun 2022 17:16:23 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"562c-1818743e658"
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: 71f8cdb69a726958-FRA
expires: Thu, 23 Jun 2022 03:35:59 GMT

GET
H2 200 sohne-halbfett.woff2
www.masterclass.com/_next-public/fonts/ 22 KB
22 KB 173ms
167ms 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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 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: Tue, 21 Jun 2022 17:16:23 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"566c-1818743e658"
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: 71f8cdb69a746958-FRA
expires: Thu, 23 Jun 2022 03:35:59 GMT

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 20 KB
7 KB 81ms
34ms 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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 22 Jun 2022 23:35:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: jaQOgzI9+ZkWZRPB/GIusQ==
age: 6885
vary: Accept-Encoding
content-length: 6921
x-ms-lease-status: unlocked
last-modified: Wed, 22 Jun 2022 16:25:28 GMT
server: cloudflare
etag: 0x8DA546BD1FFE459
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: 252398d5-001e-0019-406a-86f48e000000
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: 71f8cdb728745be1-FRA

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 68ms
62ms 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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 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: 71f8cdb6eacb6958-FRA
cf-resized: internal=ok/h q=0 n=18 c=69 v=2022.6.0 l=41606
cf-bgj: imgq:76,h2pri

GET
H2 200 12f890ca479f3202.css
www.masterclass.com/_next/static/css/ 141 KB
23 KB 65ms
65ms 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/12f890ca479f3202.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

83bb6a9344604e3c8a53fb116f46ce5589de9ec9456e83447b36d32cc3acc32c

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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 109753
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 21 Jun 2022 15:57:55 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"235d2-18186fc0fb8"
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: 71f8cdb6dab76958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 c9ddbe769d7c92af.css
www.masterclass.com/_next/static/css/ 3 KB
1 KB 34ms
34ms 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/c9ddbe769d7c92af.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

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 533991
content-encoding: br
vary: Accept-Encoding
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"a70-1816db3e0d0"
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: 71f8cdb6dab96958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 80c0b9bb4adfe0ef.css
www.masterclass.com/_next/static/css/ 160 B
223 B 35ms
34ms 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

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Security Headers

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 9051765
content-encoding: br
vary: Accept-Encoding
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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: 71f8cdb6daba6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 search-dropdown.4a5ed95031db16b7.js Show response
www.masterclass.com/_next/static/chunks/ 672 B
530 B 42ms
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/search-dropdown.4a5ed95031db16b7.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2a0-1816db3e0d0"
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: 71f8cdb6eacd6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 2211.f593526b683abe92.js Show response
www.masterclass.com/_next/static/chunks/ 76 KB
29 KB 44ms
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/2211.f593526b683abe92.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

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
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age: 534052
content-encoding: br
vary: Accept-Encoding
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"13092-1816db3e0d0"
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: 71f8cdb6eacf6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 4032.e10537bc1d5c7733.js Show response
www.masterclass.com/_next/static/chunks/ 21 KB
6 KB 43ms
37ms 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/4032.e10537bc1d5c7733.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

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
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age: 534052
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vary: Accept-Encoding
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5270-1816db3e0d0"
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: 71f8cdb6ead16958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 webpack-5cb2e225e4ef0f25.js Show response
www.masterclass.com/_next/static/chunks/ 10 KB
5 KB 43ms
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/webpack-5cb2e225e4ef0f25.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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Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
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age: 109753
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last-modified: Tue, 21 Jun 2022 15:57:55 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2722-18186fc0fb8"
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: 71f8cdb6ead36958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 framework-dac338f87d0fcb34.js Show response
www.masterclass.com/_next/static/chunks/ 127 KB
42 KB 62ms
57ms 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-dac338f87d0fcb34.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),

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Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
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age: 1128947
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last-modified: Thu, 09 Jun 2022 20:29:40 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"1fc01-1814a288b20"
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: 71f8cdb6ead56958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 main-70809fb87f14b2e3.js Show response
www.masterclass.com/_next/static/chunks/ 104 KB
28 KB 44ms
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/main-70809fb87f14b2e3.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"19f73-1816db3e0d0"
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: 71f8cdb6ead86958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 _app-243f8e54789ae4c0.js Show response
www.masterclass.com/_next/static/chunks/pages/ 660 KB
187 KB 71ms
66ms 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-243f8e54789ae4c0.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 109753
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last-modified: Tue, 21 Jun 2022 15:57:55 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"a4e81-18186fc0fb8"
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: 71f8cdb6faf26958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 6577-f7dfd9957886ad38.js Show response
www.masterclass.com/_next/static/chunks/ 12 KB
5 KB 62ms
57ms 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/6577-f7dfd9957886ad38.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2fbf-1816db3e0d0"
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: 71f8cdb6faf46958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 677-b609b3df2cdcc4d7.js Show response
www.masterclass.com/_next/static/chunks/ 7 KB
3 KB 67ms
63ms 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/677-b609b3df2cdcc4d7.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"1adb-1816db3e0d0"
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: 71f8cdb6faf66958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 8080-327bf63c8b23a0df.js Show response
www.masterclass.com/_next/static/chunks/ 8 KB
3 KB 63ms
58ms 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

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 4239087
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: 71f8cdb6faf96958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 4096-60f61877f23b7fce.js Show response
www.masterclass.com/_next/static/chunks/ 14 KB
5 KB 63ms
59ms 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/4096-60f61877f23b7fce.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
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3628-1816db3e0d0"
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: 71f8cdb6fafc6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 4-9dec71aaf73f3764.js Show response
www.masterclass.com/_next/static/chunks/ 25 KB
9 KB 64ms
59ms 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/4-9dec71aaf73f3764.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"6236-1816db3e0d0"
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: 71f8cdb6fafd6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 6671-14aeaf3b59244b60.js Show response
www.masterclass.com/_next/static/chunks/ 13 KB
4 KB 65ms
61ms 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/6671-14aeaf3b59244b60.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"332c-1816db3e0d0"
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: 71f8cdb6faff6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 8492-a091c39f966a2ac2.js Show response
www.masterclass.com/_next/static/chunks/ 11 KB
3 KB 67ms
63ms 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/8492-a091c39f966a2ac2.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2a87-1816db3e0d0"
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: 71f8cdb6fb026958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 9244-23d5229f6ade3217.js Show response
www.masterclass.com/_next/static/chunks/ 15 KB
4 KB 65ms
61ms 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/9244-23d5229f6ade3217.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3dbd-1816db3e0d0"
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: 71f8cdb6fb036958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 9688-63413d9559e30748.js Show response
www.masterclass.com/_next/static/chunks/ 56 KB
14 KB 63ms
59ms 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/9688-63413d9559e30748.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"de1e-1816db3e0d0"
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: 71f8cdb6fb056958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 1169-75b2eccfe5077a27.js Show response
www.masterclass.com/_next/static/chunks/ 20 KB
6 KB 63ms
59ms 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/1169-75b2eccfe5077a27.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4e94-1816db3e0d0"
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: 71f8cdb6fb066958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 4094-ce494afc5c06019e.js Show response
www.masterclass.com/_next/static/chunks/ 10 KB
3 KB 81ms
77ms 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/4094-ce494afc5c06019e.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"28db-1816db3e0d0"
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: 71f8cdb6fb086958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 2909-5e1461da1818dc6b.js Show response
www.masterclass.com/_next/static/chunks/ 9 KB
2 KB 69ms
66ms 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/2909-5e1461da1818dc6b.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"23d8-1816db3e0d0"
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: 71f8cdb6fb096958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 8539-326fb825ac753bbf.js Show response
www.masterclass.com/_next/static/chunks/ 19 KB
5 KB 61ms
58ms 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/8539-326fb825ac753bbf.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4b47-1816db3e0d0"
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: 71f8cdb6fb0a6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 6450-73ff6abed3c351c3.js Show response
www.masterclass.com/_next/static/chunks/ 11 KB
2 KB 63ms
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/6450-73ff6abed3c351c3.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2a9f-1816db3e0d0"
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: 71f8cdb6fb0c6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 2572-a5864bef4d358354.js Show response
www.masterclass.com/_next/static/chunks/ 11 KB
4 KB 68ms
65ms 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/2572-a5864bef4d358354.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534050
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last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"2b6e-1816db3e0d0"
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: 71f8cdb6fb0e6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 1829-01adc96ae33ed0a7.js Show response
www.masterclass.com/_next/static/chunks/ 10 KB
4 KB 63ms
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/1829-01adc96ae33ed0a7.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534052
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"286d-1816db3e0d0"
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: 71f8cdb6fb0f6958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 index-0bc0ca89568354aa.js Show response
www.masterclass.com/_next/static/chunks/pages/ 75 KB
21 KB 65ms
62ms 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-0bc0ca89568354aa.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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X-Content-Type-Options	nosniff
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 109370
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 21 Jun 2022 15:57:55 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"12c8d-18186fc0fb8"
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: 71f8cdb6fb116958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 _buildManifest.js Show response
www.masterclass.com/_next/static/ER6o4b8VSwWIPuoDZKB6s/ 3 KB
1 KB 62ms
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/ER6o4b8VSwWIPuoDZKB6s/_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
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X-Content-Type-Options	nosniff
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 101936
content-encoding: br
vary: Accept-Encoding
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last-modified: Tue, 21 Jun 2022 17:25:30 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"ce6-181874c3f10"
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: 71f8cdb6fb126958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 _ssgManifest.js Show response
www.masterclass.com/_next/static/ER6o4b8VSwWIPuoDZKB6s/ 77 B
148 B 63ms
61ms 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/ER6o4b8VSwWIPuoDZKB6s/_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

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Security Headers

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 101935
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vary: Accept-Encoding
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last-modified: Tue, 21 Jun 2022 17:25:30 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"4d-181874c3f10"
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: 71f8cdb6fb146958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
H2 200 _middlewareManifest.js Show response
www.masterclass.com/_next/static/ER6o4b8VSwWIPuoDZKB6s/ 108 B
166 B 65ms
62ms 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/ER6o4b8VSwWIPuoDZKB6s/_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

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Security Headers

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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:59 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 101935
content-encoding: br
vary: Accept-Encoding
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last-modified: Tue, 21 Jun 2022 17:25:49 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"6c-181874c8948"
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: 71f8cdb6fb166958-FRA
expires: Thu, 22 Jun 2023 23:35:59 GMT

GET
DATA 200
OK truncated
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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: de-DE,de;q=0.9
Referer
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Response headers

Content-Type: image/gif

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 (),
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Software: /
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Request headers

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Referer
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Response headers

Content-Type: image/svg+xml

GET
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2 KB 74ms
27ms 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

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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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/103.0.5060.53 Safari/537.36

Response headers

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date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
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content-length: 1334
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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
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cf-ray: 71f8cdb838d790ee-FRA
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GET
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www.masterclass.com/_next/static/chunks/ 2 KB
1 KB 29ms
29ms 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/_next/static/chunks/webpack-5cb2e225e4ef0f25.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

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Security Headers

Name	Value
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X-Frame-Options	DENY
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
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age: 9001875
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server: cloudflare
x-frame-options: DENY
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strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
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cf-ray: 71f8cdb84c4a6958-FRA
expires: Thu, 22 Jun 2023 23:36:00 GMT

GET
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www.masterclass.com/_next/static/chunks/ 2 KB
1 KB 35ms
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/3307.efec0ca77f841991.js

Requested by

Host: www.masterclass.com
URL: https://www.masterclass.com/_next/static/chunks/webpack-5cb2e225e4ef0f25.js

Protocol

Security

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Server

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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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 vegur, 1.1 vegur
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x-frame-options: DENY
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strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 71f8cdb87c766958-FRA
expires: Thu, 22 Jun 2023 23:36:00 GMT

GET
H/1.1 200
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players.brightcove.net/5344802162001/1cMNiwC9oQ_default/ 780 KB
212 KB 87ms
25ms Script
application/javascript 23.35.237.37
AKAMAI-AS

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Show headers Download Go to

Full URL: https://players.brightcove.net/5344802162001/1cMNiwC9oQ_default/index.min.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/_next/static/chunks/1169-75b2eccfe5077a27.js
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GET
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cdn.speedcurve.com/js/ 18 KB
7 KB 76ms
22ms Script
application/javascript 151.101.66.217
FASTLY

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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
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Response headers

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Full URL

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Full URL

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Full URL

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GET
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Full URL

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Response headers

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GET
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Full URL

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Response headers

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GET
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Full URL

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Protocol

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Protocol

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GET
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GET
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33ms Script
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Full URL

https://www.masterclass.com/_next/static/chunks/835.3246813d40b26db4.js

Requested by

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

Protocol

Security

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Server

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server: cloudflare
x-frame-options: DENY
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strict-transport-security: max-age=63072000; preload
content-type: application/javascript; charset=UTF-8
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cf-ray: 71f8cdb8fd036958-FRA
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GET
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www.masterclass.com/_next/static/chunks/ 944 B
602 B 31ms
31ms Script
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CLOUDFLARENET

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Full URL

https://www.masterclass.com/_next/static/chunks/2321.bfa16131462f4137.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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Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 534051
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 16 Jun 2022 18:08:34 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"3b0-1816db3e0d0"
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: 71f8cdb93d366958-FRA
expires: Thu, 22 Jun 2023 23:36:00 GMT

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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H2 200 onTheGoHIWDisco316.png
static.masterclass.com/ 540 KB
541 KB 253ms
244ms Image
image/png 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://static.masterclass.com/onTheGoHIWDisco316.png?width=900&height=506&fit=cover&dpr=2
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2e54b5b67e88a7a84ee2e1d0287a0d1f6639a3472c706a7cb124d626d728e537

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
cf-cache-status: REVALIDATED
last-modified: Mon, 07 Mar 2022 21:31:30 GMT
server: cloudflare
x-amz-request-id: WHW59CPNGM7SPMRK
etag: "373cf3d9736fd8c9fe5ad44b2f34fb62"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 71f8cdb95d596958-FRA
content-length: 553239
x-amz-id-2: nuVAfK+3oFqVObnpb/QYgM7tVz/xp4o6s63ZtB2xYclqzGBeag5C+ftNcUIY63bUrU57isbzGCc=
expires: Thu, 23 Jun 2022 03:36:00 GMT

GET
H2 200 onLaptopHIWDisco316.png
static.masterclass.com/ 502 KB
502 KB 272ms
263ms Image
image/png 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://static.masterclass.com/onLaptopHIWDisco316.png?width=900&height=506&fit=cover&dpr=2
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c53922308a52c6de71dbc8a286fddd219395403a21f6e0017d85c78d8c89dab2

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
cf-cache-status: REVALIDATED
last-modified: Mon, 07 Mar 2022 21:31:09 GMT
server: cloudflare
x-amz-request-id: WHW7BA1NBT8WW1RR
etag: "43f67fbbe7d8b51f3be397ee8a637b7c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 71f8cdb95d5e6958-FRA
content-length: 513572
x-amz-id-2: RrFLqrL7hJMrH3eCqbkquGz+Jc8I7ajX0gjghsT13l0aFK5QHVwTdQhHzdxcXnFVzzywyXsgNDU=
expires: Thu, 23 Jun 2022 03:36:00 GMT

GET
H2 200 classGuidesHIW316.png
static.masterclass.com/ 564 KB
565 KB 272ms
263ms Image
image/png 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://static.masterclass.com/classGuidesHIW316.png?width=900&height=506&fit=cover&dpr=2
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:9d42 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3b35303006e2e926708c08a06f36fef2f2b225d251bd395a79f8c0ff6ff6b256

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
cf-cache-status: REVALIDATED
last-modified: Mon, 21 Mar 2022 20:27:46 GMT
server: cloudflare
x-amz-request-id: WHWAY34QGNSMRN6S
etag: "333656ac2338940ad652e476d0fa8e41"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 71f8cdb95d5b6958-FRA
content-length: 577447
x-amz-id-2: x7WpObymsgf9mQsVzGxOtQvD+DfmPiefp+C5d7LNh6yg/s6+f3b/wSv8hDtEpAvhY8ZaLkome3s=
expires: Thu, 23 Jun 2022 03:36:00 GMT

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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 153 B
446 B 85ms
40ms XHR
application/json 2606:4700:10::6814:b944
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6814:b944 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6fba5ed9a21a948a1edf9f018055a8ed911df83da750fcb24177e2a3c539a085

Security Headers

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

Request headers

accept: application/json
Referer: https://www.masterclass.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 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: 71f8cdb9ba0e691b-FRA
access-control-allow-headers: Content-Type

GET
H2 200 KJ_featured_instructor_homepage_desktop_1920x1080.jpg
www.masterclass.com/cdn-cgi/image/width=1920,quality=75,format=webp/https://static.masterclass.com/ 63 KB
63 KB 204ms
203ms 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/KJ_featured_instructor_homepage_desktop_1920x1080.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

5dad4b8a04e3863e6454f32565aa1c6ac5bfa3c89e2e863a72bacec18509d516

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
last-modified: Wed, 25 May 2022 18:44:23 GMT
server: cloudflare
etag: "cfWzkcTuIyV-TVBccT9qAjAg:1f5a9d23025f6f87452e24b3198250ef"
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: 64276
accept-ranges: bytes
cf-ray: 71f8cdb97d7a6958-FRA
cf-resized: internal=ok/h q=0 n=27 c=272 v=2022.5.3 l=64276
cf-bgj: imgq:76,h2pri

GET
H2 200 KJ_nameplate.png
www.masterclass.com/cdn-cgi/image/width=256,quality=75,format=webp/https://static.masterclass.com/ 4 KB
4 KB 40ms
40ms 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=256,quality=75,format=webp/https://static.masterclass.com/KJ_nameplate.png

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

811e3fe8e267184e53f55b79f0fd2f643bb63a361a1e48bf8d693b5ef238b9f6

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
last-modified: Wed, 25 May 2022 20:38:53 GMT
server: cloudflare
etag: "cfC3i74lrO4mAsUnsdiNpzpg:b23037c589f48a1647bef66555433b5b"
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: 3820
accept-ranges: bytes
cf-ray: 71f8cdb97d7b6958-FRA
cf-resized: internal=ok/m q=0 n=116 c=12 v=2022.6.0 l=3820
cf-bgj: imgq:76,h2pri

HEAD
H2 404 plans
www.masterclass.com/en-US/ 0
0 169ms
169ms Fetch
text/html 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/en-US/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
X-Xss-Protection	1; mode=block

Request headers

x-middleware-preflight: 1
tracestate: 981762@nr=0-1-981762-1809867345-1cf49e3dfd2b3566----1655940960225
traceparent: 00-91393ef24763aca6b5c6342d4087fbc0-1cf49e3dfd2b3566-01
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiMWNmNDllM2RmZDJiMzU2NiIsInRyIjoiOTEzOTNlZjI0NzYzYWNhNmI1YzYzNDJkNDA4N2ZiYzAiLCJ0aSI6MTY1NTk0MDk2MDIyNX19
Referer: https://www.masterclass.com/

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
content-encoding: br
vary: Origin
x-xss-protection: 1; mode=block
x-request-id: 652ababe-49e3-491c-b83a-287b7120cd04
x-runtime: 0.008618
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/html; charset=UTF-8
cf-ray: 71f8cdb97d826958-FRA

HEAD
H2 404 for-business
www.masterclass.com/en-US/ 0
0 191ms
190ms Fetch
text/html 2606:4700::6812:9d42
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.masterclass.com/en-US/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
Strict-Transport-Security	max-age=631139040; 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=0-1-981762-1809867345-61d562521903da68----1655940960226
traceparent: 00-bb27077c12ecfec3cb2cbcda786c9750-61d562521903da68-01
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
newrelic: eyJ2IjpbMCwxXSwiZCI6eyJ0eSI6IkJyb3dzZXIiLCJhYyI6Ijk4MTc2MiIsImFwIjoiMTgwOTg2NzM0NSIsImlkIjoiNjFkNTYyNTIxOTAzZGE2OCIsInRyIjoiYmIyNzA3N2MxMmVjZmVjM2NiMmNiY2RhNzg2Yzk3NTAiLCJ0aSI6MTY1NTk0MDk2MDIyNn19
Referer: https://www.masterclass.com/

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-permitted-cross-domain-policies: none
content-encoding: br
vary: Origin
x-xss-protection: 1; mode=block
x-request-id: cc75fc34-3ba1-4290-a378-23a0345bc9ba
x-runtime: 0.008275
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/html; charset=UTF-8
cf-ray: 71f8cdb97d836958-FRA

GET
H2 200 analytics.min.js Show response
cdn.segment.com/analytics.js/v1/skFpymhfRAXS59SuRtSKZymlzxASx4JO/ 429 KB
74 KB 96ms
30ms Script
text/javascript 18.66.115.169
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: 18.66.115.169 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-115-169.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e59c5dcce43349b369fd9c79dd388b45ed3e36a86e174559ba967ea80ecfeb35

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-amz-version-id: xGSz0bbUUfwpLVpXi9246rNI5gj5DtzL
content-encoding: br
etag: W/"0f132e57ac6545914c0429e164698d01"
age: 74
x-cache: Hit from cloudfront
access-control-max-age: 3000
x-amz-replication-status: COMPLETED
access-control-allow-origin: *
last-modified: Thu, 16 Jun 2022 18:02:01 GMT
server: AmazonS3
date: Wed, 22 Jun 2022 23:36:00 GMT
vary: Accept-Encoding
access-control-allow-methods: GET, HEAD
content-type: text/javascript; charset=utf-8
via: 1.1 cf2071a2896a4f71dbfdbc521d554362.cloudfront.net (CloudFront)
cache-control: public, max-age=120
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: yhCh9fWGX-G2MRUilVuQgIeBBsyFvuK8WszNuNyOomZ4dYv9lsdiag==

OPTIONS
H2 200 6301644364001
edge.api.brightcove.com/playback/v1/accounts/5344802162001/videos/ Frame 0
0 101ms
31ms Preflight 151.101.66.27
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://edge.api.brightcove.com/playback/v1/accounts/5344802162001/videos/6301644364001
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.66.27 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: Varnish /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: accept
Access-Control-Request-Method: GET
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/103.0.5060.53 Safari/537.36

Response headers

accept-ranges: bytes
access-control-allow-headers: content-type,accept,accept-language,content-language,bcov-policy,soapaction
access-control-allow-methods: HEAD,GET,OPTIONS
access-control-allow-origin: *
access-control-expose-headers: cache-control,content-type,powered-by,powered-from,via,x-cache,x-cache-hits,x-served-by,x-timer,bcov-debug-cache-stats,bcov-instance,x-amz-cf-id,Policy-Key-Geo-Countries,Policy-Key-Geo-Exclude-Countries,Policy-Key-IP-Whitelist,Account-Status,Policy-Key-Raw,Policy-Key-Domains,Policy-Key-Require-Ad-Config,Policy-Key-AccountID,BCOV-Request-ID,BCOV-Error-Code,soapaction
access-control-max-age: 86400
cache-control: max-age=0, no-cache, no-store
content-length: 0
date: Wed, 22 Jun 2022 23:36:00 GMT
retry-after: 0
server: Varnish
via: 1.1 varnish
x-cache: HIT
x-cache-hits: 0
x-served-by: cache-hhn4022-HHN
x-timer: S1655940960.444695,VS0,VE0

GET
H2 200 vtt.global.min.js Show response
vjs.zencdn.net/vttjs/0.12.5/ 20 KB
7 KB 67ms
19ms Script
application/javascript 2a04:4e42:400::729
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://vjs.zencdn.net/vttjs/0.12.5/vtt.global.min.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2a04:4e42:400::729 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: aa706c43e8733a58224f514db36f253bed4ea01f56a90b66916c4aa6a656ec2d

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: gzip
last-modified: Thu, 31 Aug 2017 21:04:55 GMT
etag: "f30dac97e5c2aaa10a7695b93cc66699"
x-served-by: cache-hhn4045-HHN
vary: Accept-Encoding
x-cache: HIT
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=31536000
timing-allow-origin: *
content-length: 7231
x-cache-hits: 89904

GET
H2 200 6301644364001 Show response
edge.api.brightcove.com/playback/v1/accounts/5344802162001/videos/ 3 KB
3 KB 28ms
28ms XHR
application/json 151.101.66.27
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://edge.api.brightcove.com/playback/v1/accounts/5344802162001/videos/6301644364001
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.66.27 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 94da70adeff63c81f1cc8b595fc060deed49d2acc22277f362e9b344c0189a3d

Request headers

Accept: application/json;pk=BCpkADawqM3U3jTXbQuJ1_Zax4NTXCtyzMNzIfN8Bjg8dL-yOcLMYks2o8BFWTuFTsX-u783Ai83BGt-6y95dLi4XyKUeqrzHOsotl7boZ8qH7jlJhdIAfLNg97y5ONlbLhmEy_zgOt2-F-c
Referer: https://www.masterclass.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

bc-override-client-ip: 104.28.62.25
date: Wed, 22 Jun 2022 23:36:00 GMT
powered-from: eu-central-1a
bcov-request-id: 903715f4-1eb0-416c-8c9d-1208de0d7aac
age: 4847
policy-key-accountid: 5344802162001
x-cache: HIT
powered-by: BC
content-length: 2724
via: 1.1 varnish
x-served-by: cache-hhn4022-HHN
policy-key-raw: BCpkADawqM3U3jTXbQuJ1_Zax4NTXCtyzMNzIfN8Bjg8dL-yOcLMYks2o8BFWTuFTsX-u783Ai83BGt-6y95dLi4XyKUeqrzHOsotl7boZ8qH7jlJhdIAfLNg97y5ONlbLhmEy_zgOt2-F-c
x-timer: S1655940960.471482,VS0,VE1
access-control-allow-methods: HEAD,GET,OPTIONS
content-type: application/json; charset=UTF-8
access-control-allow-origin: *
access-control-expose-headers: cache-control,content-type,powered-by,powered-from,via,x-cache,x-cache-hits,x-served-by,x-timer,bcov-debug-cache-stats,bcov-instance,x-amz-cf-id,Policy-Key-Geo-Countries,Policy-Key-Geo-Exclude-Countries,Policy-Key-IP-Whitelist,Account-Status,Policy-Key-Raw,Policy-Key-Domains,Policy-Key-Require-Ad-Config,Policy-Key-AccountID,BCOV-Request-ID,BCOV-Error-Code,soapaction
cache-control: max-age=0, no-cache, no-store
account-status: APPROVED
accept-ranges: bytes
access-control-allow-headers: content-type,accept,accept-language,content-language,bcov-policy,soapaction
x-cache-hits: 1

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
94 B 89ms
36ms Image
image/gif 35.244.232.184
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=300; includeSubDomains
via: 1.1 google
date: Wed, 22 Jun 2022 23:36:00 GMT
cache-control: must-revalidate,no-cache,no-store
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
content-type: image/gif

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
207 B 88ms
36ms Image
image/gif 35.244.232.184
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=300; includeSubDomains
via: 1.1 google
date: Wed, 22 Jun 2022 23:36:00 GMT
cache-control: must-revalidate,no-cache,no-store
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
content-type: image/gif

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/6.8.0/ 332 KB
71 KB 44ms
44ms Script
application/javascript 2606:4700::6810:9540
CLOUDFLARENET

General

Check archive.org

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

80a4168da3bfeb8a7a3d725ad6aabafc536c28503e6c053b3b8067fd1b5cd0cb

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: ZxViCiQmz7HefYYdJwAS4g==
age: 6876
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
access-control-allow-origin: *
x-ms-request-id: 5ba66f75-e01e-0090-6a71-014daa000000
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: 71f8cdba7a3b5be1-FRA

GET
BLOB 200
OK bd79669d-9ec0-415c-a73b-8f3e7b67e029
https://www.masterclass.com/ 31 B
0 Other
application/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://www.masterclass.com/bd79669d-9ec0-415c-a73b-8f3e7b67e029
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 7725538fe2f71147bffeba7452b434c826aef9009666cb4360c605d0b2a91d1d

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Length: 31
Content-Type: application/javascript

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
94 B 65ms
37ms Image
image/gif 35.244.232.184
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://metrics.brightcove.com/v2/tracker?domain=videocloud&platform=video-js&session=19206282619472fc1498af3&account=5344802162001&destination=https%3A%2F%2Fwww.masterclass.com%2F&platform_version=6.31.1&player=players.brightcove.com%2F5344802162001%2F1cMNiwC9oQ_default%2Ftrue&player_name=Production%20Player%20-%20true&source=&usage=qualityMenu&usage=inpage-embed&event=player_load&time=1655940960380&qos.performance.memory.jsHeapSizeLimit=3760000000&qos.performance.memory.usedJSHeapSize=27600000&qos.performance.memory.totalJSHeapSize=33100000&qos.performance.navigation.redirectCount=0&qos.performance.navigation.type=0&qos.performance.navigation.directedMigration=false&qos.performance.timing.loadEventEnd=0&qos.performance.timing.loadEventStart=0&qos.performance.timing.domComplete=0&qos.performance.timing.domContentLoadedEventEnd=1655940960200&qos.performance.timing.domContentLoadedEventStart=1655940960200&qos.performance.timing.domInteractive=1655940959820&qos.performance.timing.domLoading=1655940959754&qos.performance.timing.responseEnd=1655940959772&qos.performance.timing.responseStart=1655940959745&qos.performance.timing.requestStart=1655940959540&qos.performance.timing.secureConnectionStart=1655940959514&qos.performance.timing.connectEnd=1655940959540&qos.performance.timing.connectStart=1655940959495&qos.performance.timing.domainLookupEnd=1655940959495&qos.performance.timing.domainLookupStart=1655940959486&qos.performance.timing.fetchStart=1655940959484&qos.performance.timing.redirectEnd=0&qos.performance.timing.redirectStart=0&qos.performance.timing.unloadEventEnd=0&qos.performance.timing.unloadEventStart=0&qos.performance.timing.navigationStart=1655940959484&qos.performance.bcInit=61.19999980926514&qos.player.dimensions=%5B%5B1655940960380%2C%220x0%22%2C%22852x474%22%5D%5D&qos.player.pixelratio=%5B%5B1655940960380%2C1%5D%5D&qos.player.screendimensions=%5B%5B1655940960380%2C%221600x1200%22%5D%5D&seq=2

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=300; includeSubDomains
via: 1.1 google
date: Wed, 22 Jun 2022 23:36:00 GMT
cache-control: must-revalidate,no-cache,no-store
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
content-type: image/gif

GET
H2 200 917a0307-5d5e-44a5-bb30-e77d2b615339 Show response
sync.transcend.io/consent-manager/ Frame 5C7B 340 B
720 B 91ms
35ms Document
application/xhtml+xml 2600:9000:223c:3000:a:de49:b100:93a1
AMAZON-02

General

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Show headers Download Go to

Full URL: https://sync.transcend.io/consent-manager/917a0307-5d5e-44a5-bb30-e77d2b615339
Requested by: Host: cdn.transcend.io
URL: https://cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/airgap.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223c:3000:a:de49:b100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: f27b5c0bc60026f9e26e296d526724b47e3786e5602fc3202d81f22f4d3098bf

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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

age: 17
content-disposition: inline
content-length: 340
content-type: application/xhtml+xml
date: Wed, 22 Jun 2022 23:36:00 GMT
etag: "f6a64f6c95fb609b0ed5963aa2e5e8f8-1"
last-modified: Thu, 27 Jan 2022 17:27:35 GMT
server: AmazonS3
via: 1.1 2af4ee189e50805a67bd62bbd51ad0dc.cloudfront.net (CloudFront)
x-amz-cf-id: Dnqy0EoAIEGXVonuV05sNMoACjBvN74Fx-0gmFyqO-KoexYNMsTojw==
x-amz-cf-pop: FRA56-P2
x-amz-version-id: xc_O9LERqB3WgWwUO6qc..eDIDN1i2DC
x-cache: Hit from cloudfront

GET
H2 200 plans-45151c4789a922ec.js
www.masterclass.com/_next/static/chunks/pages/ 0
787 B 29ms
29ms Other
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/plans-45151c4789a922ec.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

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 445491
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 17 Jun 2022 18:36:02 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"31a-18172f36250"
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: 71f8cdba9e7e6958-FRA
expires: Thu, 22 Jun 2023 23:36:00 GMT

OPTIONS
H/1.1 200
OK events
logx.optimizely.com/v1/ Frame 0
0 431ms
105ms Preflight
text/plain 34.198.87.183
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: 34.198.87.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-198-87-183.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/103.0.5060.53 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: Wed, 22 Jun 2022 23:36:00 GMT
Server: nginx/1.21.0
X-Request-Id: 63e8c650-c13d-46c0-9435-b76bd9bd3442

OPTIONS
H/1.1 200
OK events
logx.optimizely.com/v1/ Frame 0
0 419ms
105ms Preflight
text/plain 34.198.87.183
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: 34.198.87.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-198-87-183.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/103.0.5060.53 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: Wed, 22 Jun 2022 23:36:00 GMT
Server: nginx/1.21.0
X-Request-Id: 4da12374-7057-4f38-8759-dd502743e918

GET
H2 200 hotjar-569104.js Show response
static.hotjar.com/c/ 5 KB
2 KB 78ms
24ms Script
application/javascript 18.66.97.53
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

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

Reverse DNS

server-18-66-97-53.fra56.r.cloudfront.net

Software

Resource Hash

85e8f7c3cee3fc065d527c0fe269aaaaa5c3875acd38f38c934b9c90e3f01c6b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:35:46 GMT
content-encoding: br
x-content-type-options: nosniff
cache-control: max-age=60
age: 14
etag: W/f062e937fd565e63aa8f94b27bb6d1e9
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-P2
x-amz-cf-id: XkUAavbc6kaFcrlDhp5BD58QabxNy6Y5Ha37MIJpFsOH0L2n_W8eDg==
via: 1.1 bbd2abbdb134a9d53c0a12f6566e69fe.cloudfront.net (CloudFront)

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
177 B 765ms
378ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 950ms
569ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 944ms
569ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 942ms
570ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 935ms
567ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 745ms
380ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
364 B 106ms
105ms XHR
text/plain 34.198.87.183
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: 34.198.87.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-198-87-183.compute-1.amazonaws.com
Software: nginx/1.21.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.masterclass.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: application/json

Response headers

Date: Wed, 22 Jun 2022 23:36:00 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: 7a0c251e-1876-47d7-9868-b01834241e72

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
176 B 928ms
570ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 922ms
568ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 731ms
380ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 727ms
379ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 915ms
571ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 908ms
568ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 715ms
380ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 901ms
570ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 706ms
379ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 703ms
379ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 889ms
569ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 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 883ms
567ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

POST
H/1.1 204
No Content events Show response
logx.optimizely.com/v1/ 0
364 B 107ms
107ms XHR
text/plain 34.198.87.183
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: 34.198.87.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-198-87-183.compute-1.amazonaws.com
Software: nginx/1.21.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.masterclass.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: application/json

Response headers

Date: Wed, 22 Jun 2022 23:36:00 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: faef5240-59ce-4556-9266-c332964b7e47

POST
H2 200 t Show response
api.segment.io/v1/ 21 B
176 B 878ms
567ms XHR
application/json 52.26.96.136
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

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

Reverse DNS

ec2-52-26-96-136.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: text/plain

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:01 GMT
strict-transport-security: max-age=31536000
content-length: 21
vary: Origin
content-type: application/json

GET
H2 200 tracker
metrics.brightcove.com/v2/ 35 B
94 B 36ms
35ms Image
image/gif 35.244.232.184
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=300; includeSubDomains
via: 1.1 google
date: Wed, 22 Jun 2022 23:36:00 GMT
cache-control: must-revalidate,no-cache,no-store
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
content-type: image/gif

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 100 KB
27 KB 65ms
21ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

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Show headers Download Go to

Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

3d79854e01d0c79408c548889dcfddd23e4ef10f11c698c831b570573ee13b97

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400,h3-29=":443"; ma=86400
content-length: 26344
x-xss-protection: 0
pragma: public
x-fb-debug: sYyqMFzQz0i7e2inzwYPxJjE7aHzTRz3v2CB/MX06jC6meWNuG1mIrSqyJ9oXf4qX/04ZAEXHBI/u5SlNt6evg==
x-fb-trip-id: 686109401
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: DENY
date: Wed, 22 Jun 2022 23:36:00 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 161 KB
54 KB 115ms
65ms Script
application/javascript 2a00:1450:4001:813::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-NMGRPK&l=dataLayer

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

b47f8e4fce03a09222daf1a6992360eec0696087ed7afad0c58485b0df55a7ec

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 55188
x-xss-protection: 0
last-modified: Wed, 22 Jun 2022 23:01:26 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Wed, 22 Jun 2022 23:36:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 154 KB
57 KB 83ms
33ms Script
application/javascript 2a00:1450:4001:813::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=AW-952839809

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

204265fab06f62ddfeb40290b18ba429080d4e0ce2316bf3437488ce205b0790

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 58268
x-xss-protection: 0
last-modified: Wed, 22 Jun 2022 23:01:26 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Wed, 22 Jun 2022 23:36:00 GMT

GET
H2 200 amplitude-5.2.2-min.gz.js Show response
cdn.amplitude.com/libs/ 54 KB
18 KB 77ms
24ms Script
application/javascript 52.222.206.214
AMAZON-02

General

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Show headers Download Go to

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/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 52.222.206.214 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-52-222-206-214.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 2173f130ca59dc5554498343432f02f92ecce45c4f9381ea12b203a2978f33d4

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Thu, 27 Jan 2022 23:28:42 GMT
content-encoding: gzip
age: 12614839
x-cache: Hit from cloudfront
content-length: 17889
access-control-allow-origin: *
last-modified: Mon, 21 Oct 2019 15:45:34 GMT
server: AmazonS3
etag: "b568e7b3c9d94da6a1d4845b18400f7a"
x-amz-version-id: aZB1RIRJqET7nosqRtOBVideRuh0jIV6
via: 1.1 910a343c3141ba3fe805e18bded62490.cloudfront.net (CloudFront)
cache-control: max-age=31536000
x-amz-cf-pop: FRA56-P3
accept-ranges: bytes
content-type: application/javascript
x-amz-cf-id: F6ECgjdrC6PfYM3YEPrkTG1Gkv8FPHjcDGg1O8FidTa7LJpWR5UPnw==

GET
H2 200 bat.js Show response
bat.bing.com/ 38 KB
12 KB 108ms
51ms Script
application/javascript 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL

https://bat.bing.com/bat.js

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

0fcff9391b8f4560e9bc64c28dcd9101f66de7b93676ea8cc254980567f663db

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
last-modified: Thu, 16 Jun 2022 18:22:08 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: D3429ECEF1C647609671CB7AAEAA46BF Ref B: FRAEDGE1520 Ref C: 2022-06-22T23:36:00Z
etag: "0c8eafcad81d81:0"
vary: Accept-Encoding
x-cache: CONFIG_NOCACHE
content-type: application/javascript
access-control-allow-origin: *
cache-control: private,max-age=1800
date: Wed, 22 Jun 2022 23:35:59 GMT
accept-ranges: bytes
content-length: 11374

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 70ms
21ms Script
text/javascript 2a00:1450:4001:80f::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 13 Apr 2022 21:02:38 GMT
server: Golfe2
age: 2813
date: Wed, 22 Jun 2022 22:49:07 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 20006
expires: Thu, 23 Jun 2022 00:49:07 GMT

GET
H/1.1 200
OK pd.js Show response
pi.pardot.com/ 5 KB
2 KB 336ms
108ms Script
application/javascript 52.54.96.194
AMAZON-AES

General

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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
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: 3b91e6a4b14493d67f9660e6d4a2e27c1eea54d97ccb7c30acf3b89998b3be99

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: gzip
X-Pardot-Route: 16b0ab393667a33fe86adedc3141e88c
last-modified: Wed, 22 Jun 2022 21:46:47 GMT
Server: PardotServer
etag: "1547-gzip"
vary: Accept-Encoding,User-Agent
Content-Type: application/javascript
cache-control: max-age=63072000
Connection: keep-alive
accept-ranges: bytes
Content-Length: 1946
expires: Fri, 21 Jun 2024 23:36:00 GMT

GET
H2 200 xdi.js Show response
cdn.transcend.io/cm/917a0307-5d5e-44a5-bb30-e77d2b615339/ Frame 5C7B 29 KB
12 KB 24ms
23ms Script
application/javascript 2600:9000:2250:6600:2:8531:afc0:93a1
AMAZON-02

General

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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: 2600:9000:2250:6600:2:8531:afc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8fadd5772329532e7790a7380843d34883b438f15bb968ff8938f4f8db4aa10b

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-amz-version-id: OlSyfrq6UbYAEtnBi6LJY7vesXBmTti0
content-encoding: br
etag: W/"c9e97f212e7da076cffbdcf02cf13479-1"
last-modified: Thu, 27 Jan 2022 17:27:36 GMT
server: AmazonS3
age: 74906
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f49c99d2326b14738507e1c2ddcae1dc.cloudfront.net (CloudFront)
date: Wed, 22 Jun 2022 02:47:35 GMT
content-disposition: inline
x-amz-cf-pop: FRA60-P2
x-amz-cf-id: LZcSYLJKV8pP_S9exDMF1UeGrRHapoGHnr_Y4p3oBlCuSHRdaoIaVw==

GET
H2 200 thumbnail.webvtt Show response
manifest.prod.boltdns.net/thumbnail/v1/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/low-res/ 1 KB
1 KB 86ms
68ms XHR
text/vtt 151.101.66.27
FASTLY

General

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Show headers Download Go to

Full URL: https://manifest.prod.boltdns.net/thumbnail/v1/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/low-res/thumbnail.webvtt?fastly_token=NjJiY2QyODFfNTFjYTZjMWNiOGQzOWRiZWE5NTkyODY5Nzg0ZWY2MTg5NWY2ZDQ1MmJmODIzNTI5MDgwZmQ5YzZjYzczNTZiYw%3D%3D
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.66.27 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: / BC
Resource Hash: 31abe07c3dceb93630d413066af1566ff4764c596dddec0bfaaa2aa2b68328f7

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 varnish
age: 0
x-powered-by: BC
x-cache: MISS
content-length: 1093
x-served-by: cache-hhn4022-HHN
x-device-group: desktop-chrome
x-timer: S1655940961.597502,VS0,VE46
x-powered-from: gantry
access-control-allow-methods: GET,HEAD,OPTIONS
content-type: text/vtt; charset=UTF-8
access-control-allow-origin: *
access-control-expose-headers: Server,Range,Content-Length,Content-Range
cache-control: s-maxage=302400, max-age=302400
accept-ranges: bytes
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
x-cache-hits: 0

GET
H/1.1 200
OK image.jpg
cf-images.us-east-1.prod.boltdns.net/v1/jit/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/main/1920x1080/5s233ms/match/ 119 KB
119 KB 105ms
25ms Image
image/jpeg 52.222.248.38
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://cf-images.us-east-1.prod.boltdns.net/v1/jit/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/main/1920x1080/5s233ms/match/image.jpg
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 52.222.248.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-52-222-248-38.fra60.r.cloudfront.net
Software: / BC
Resource Hash: 20017d4f308e99c0ac4153a915b80c8518756f4598feac53a414e32bb4bbacb9

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Tue, 29 Mar 2022 18:50:35 GMT
Via: 1.1 0c792defeeaa18965559ad74895ea56a.cloudfront.net (CloudFront)
Connection: keep-alive
Last-Modified: Fri, 01 Jan 2016 00:00:00 GMT
Age: 7361125
X-Powered-From: gantry
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GET
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11 KB 43ms
43ms Fetch
application/x-javascript 2606:4700::6810:9540
CLOUDFLARENET

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

Requested by

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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

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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/103.0.5060.53 Safari/537.36

Response headers

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date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
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content-md5: LJ1rRG+L+rCBvQZXGNSa9g==
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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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accept-ranges: bytes
cf-ray: 71f8cdbbab5190ee-FRA
expires: Thu, 23 Jun 2022 03:36:00 GMT

GET
H2 200 master.m3u8 Show response
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4 KB 24ms
23ms XHR
application/x-mpegurl 151.101.66.27
FASTLY

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Full URL: https://manifest.prod.boltdns.net/manifest/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/10s/master.m3u8?fastly_token=NjJiY2QyODFfNjlmYjYwNTliNzIxNzVkOGY2Mzk2YjBkMmIwNDNlMmZjYzA4YjhjZjY0ZjRiZjAxYWZiOTc1NTcxNDk0MzQzMA%3D%3D
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URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.66.27 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: / BC
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 varnish
age: 150619
x-powered-by: BC
x-cache: HIT
x-bolt-device-group: desktop-chrome
content-length: 3901
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x-timer: S1655940961.597520,VS0,VE1
x-powered-from: gantry
access-control-allow-methods: GET,HEAD,OPTIONS
content-type: application/x-mpegURL
access-control-allow-origin: *
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cache-control: s-maxage=302400, max-age=302400
accept-ranges: bytes
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
x-cache-hits: 1

GET
H2 200 modules.b871a939666125f20d79.js Show response
script.hotjar.com/ 243 KB
63 KB 72ms
23ms Script
application/javascript 52.222.236.122
AMAZON-02

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Full URL

https://script.hotjar.com/modules.b871a939666125f20d79.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

server-52-222-236-122.fra56.r.cloudfront.net

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Thu, 09 Jun 2022 08:52:06 GMT
content-encoding: br
x-content-type-options: nosniff
age: 1176234
x-cache: Hit from cloudfront
cross-origin-resource-policy: cross-origin
content-length: 64109
access-control-allow-origin: *
last-modified: Thu, 09 Jun 2022 08:51:29 GMT
etag: "a7a5f230aae7accf37f785c6590c07fa"
vary: Accept-Encoding
content-type: application/javascript
via: 1.1 e37b7824685046c107e13d08c43993fc.cloudfront.net (CloudFront)
cache-control: max-age=31536000
x-amz-cf-pop: FRA56-P4
accept-ranges: bytes
x-robots-tag: none
x-amz-cf-id: h_LuqMbvDoqr5jpKTAPGVbJb95dNhkgEPHLQR55W7RijHX_cbp41mQ==

GET
BLOB 200
OK 1fa3c312-2473-413c-a00a-0fc13ab95fb0
https://www.masterclass.com/ 6 KB
0 Other
application/javascript

General

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Full URL: blob:https://www.masterclass.com/1fa3c312-2473-413c-a00a-0fc13ab95fb0
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: c284b78557fc950aac7283e72ae2809e57404db8c5f4c994b32b513b028718bb

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Length: 5922
Content-Type: application/javascript

GET
H2 200 rendition.m3u8 Show response
manifest.prod.boltdns.net/manifest/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/10s/ 508 B
584 B 23ms
23ms XHR
application/x-mpegurl 151.101.66.27
FASTLY

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Full URL: https://manifest.prod.boltdns.net/manifest/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/10s/rendition.m3u8?fastly_token=NjJiYTk5MTVfNjc5YzBhODE1MDRiMWQzN2I5OTE0YzIzZjA2ZGIzNTNhMjQ3MTc5NThkY2E2YmU5NmQ4Mjc4ZjUwMGZiNTA2Yw%3D%3D
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.66.27 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: / BC
Resource Hash: 24933568312f1205ccddffc1fe00c0f7ec39928b8cc842e65c5bbf3a88013c69

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
via: 1.1 varnish
age: 39462
x-powered-by: BC
x-cache: HIT
content-length: 508
x-served-by: cache-hhn4022-HHN
x-device-group: desktop-chrome
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cache-control: s-maxage=302400, max-age=302400
accept-ranges: bytes
access-control-allow-headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
x-cache-hits: 1

GET
H3 200 tracker
metrics.brightcove.com/v2/ 35 B
49 B 36ms
35ms Image
image/gif 35.244.232.184
GOOGLE

General

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Full URL

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=300; includeSubDomains
via: 1.1 google
date: Wed, 22 Jun 2022 23:36:00 GMT
cache-control: must-revalidate,no-cache,no-store
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
content-type: image/gif

GET
H2 200 box-63c3a81830bf549dafe40b369003f751.html Show response
vars.hotjar.com/ Frame 92EF 2 KB
1 KB 73ms
22ms Document
text/html 18.66.139.40
AMAZON-02

General

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Full URL: https://vars.hotjar.com/box-63c3a81830bf549dafe40b369003f751.html
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.139.40 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-139-40.fra60.r.cloudfront.net
Software: /
Resource Hash: f05ac9ba83369cd58d06d8ee2e5f8d61c040d30d044e20752153f95577627dc6

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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
age: 1958514
cache-control: max-age=31536000
content-encoding: br
content-length: 1044
content-type: text/html
cross-origin-embedder-policy: require-corp
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date: Tue, 31 May 2022 07:34:06 GMT
etag: "e6fb1304cb60a0dea0f76f7077cb13c6"
last-modified: Tue, 31 May 2022 07:33:23 GMT
vary: Accept-Encoding
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x-amz-cf-pop: FRA60-P4
x-cache: Hit from cloudfront
x-robots-tag: none

GET
H3 200 tracker
metrics.brightcove.com/v2/ 35 B
49 B 34ms
34ms Image
image/gif 35.244.232.184
GOOGLE

General

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Show headers Download Go to Show image

Full URL

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=300; includeSubDomains
via: 1.1 google
date: Wed, 22 Jun 2022 23:36:00 GMT
cache-control: must-revalidate,no-cache,no-store
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
content-type: image/gif

GET
H2 200 otFloatingFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.8.0/assets/ 9 KB
3 KB 27ms
26ms Fetch
application/json 2606:4700::6810:9540
CLOUDFLARENET

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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
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X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: LHw3zF0h5sodgaOMb4k4dQ==
age: 6102
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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cache-control: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71f8cdbc7bd990ee-FRA

GET
H2 200 otPcTab.json Show response
cdn.cookielaw.org/scripttemplates/6.8.0/assets/v2/ 44 KB
11 KB 28ms
27ms Fetch
application/json 2606:4700::6810:9540
CLOUDFLARENET

General

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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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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: YPxHEVPQTqiJV760J1D8cg==
age: 7546
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: *
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cache-control: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 71f8cdbc7bdb90ee-FRA

GET
H3 200 identity.js Show response
connect.facebook.net/signals/plugins/ 63 KB
20 KB 45ms
22ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

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Full URL

https://connect.facebook.net/signals/plugins/identity.js?v=2.9.62

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400,h3-29=":443"; ma=86400
content-length: 20460
x-xss-protection: 0
pragma: public
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x-frame-options: DENY
date: Wed, 22 Jun 2022 23:36:00 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 663261977135355 Show response
connect.facebook.net/signals/config/ 288 KB
83 KB 89ms
67ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

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Full URL

https://connect.facebook.net/signals/config/663261977135355?v=2.9.62&r=stable

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

2712386983c7132d175aa45c9790e73004f4e79080eae37dd705c48ce9c6aea3

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400,h3-29=":443"; ma=86400
x-xss-protection: 0
pragma: public
x-fb-debug: Vsk2oljdzn2zyyJLoEULsRRDjNfojERP5oWgDYlgOwFl8rIDhS2UMDvntBmTb7VQENUwGzBm8WnV+PA0fUIMxQ==
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: DENY
date: Wed, 22 Jun 2022 23:36:00 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
x-content-cdn-origin-ts: 1655940960788
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 200 / Show response
api.amplitude.com/ 7 B
205 B 561ms
187ms XHR
text/html 34.212.4.26
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

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

Reverse DNS

ec2-34-212-4-26.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

access-control-allow-origin: *
date: Wed, 22 Jun 2022 23:36:01 GMT
trace-id: Root=1-62b3a761-7b07ead42cbfd9c051cb6dab
content-length: 7
strict-transport-security: max-age=15768000
access-control-allow-methods: GET, POST
content-type: text/html;charset=utf-8

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
445 B 85ms
27ms XHR
text/plain 2a00:1450:400c:c07::9d
GOOGLE

General

Check archive.org

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=749496457.1655940961&jid=961802636&gjid=1200912779&_gid=1088280942.1655940961&_u=KGBAgEABAAAAAE~&z=1284727140

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c07::9d Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.masterclass.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 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: Wed, 22 Jun 2022 23:36:00 GMT
content-type: text/plain
access-control-allow-origin: https://www.masterclass.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ec.js Show response
www.google-analytics.com/plugins/ua/ 3 KB
3 KB 74ms
29ms Script
text/javascript 2a00:1450:4001:80f::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

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

058ed961bfe422af7bfc65865f4c08531ec8ace995f8a1ec560a46581cb7712c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:08:39 GMT
x-content-type-options: nosniff
age: 1641
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: 2779
x-xss-protection: 0
last-modified: Thu, 30 Dec 2021 12:48:00 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"static-on-bigtable","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/static-on-bigtable"}]}
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, 23 Jun 2022 00:08:39 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 74ms
30ms Image
image/gif 2a00:1450:4001:80f::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=997880750&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=961802636&gjid=1200912779&cid=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1932191470

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 73ms
29ms Image
image/gif 2a00:1450:4001:80f::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=997880750&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=462503540

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 73ms
29ms Image
image/gif 2a00:1450:4001:80f::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=997880750&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1805796159

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 65ms
22ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=4&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1852361127

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 67ms
24ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=5&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=438160779

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 67ms
25ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=6&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1857808298

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 67ms
25ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=7&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=200093843

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 68ms
25ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=8&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1360241603

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 68ms
25ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=9&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1678659965

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 68ms
26ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=10&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=959594189

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 68ms
26ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=11&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1460039382

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 68ms
26ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=12&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1800984061

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 69ms
27ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=13&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=695792783

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 69ms
27ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=14&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=582476634

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 69ms
27ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=15&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1801967381

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 70ms
28ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=pageview&_s=16&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=884701021

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 70ms
28ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=1&_s=17&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1535428228

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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 70ms
29ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=0&_s=18&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=aGBAgEABAAAAAE~&jid=&gjid=&cid=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&z=1247308567

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6704
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
BLOB 200
OK 7df8b7cc-c873-433e-ba63-94b36d7cdd16
https://www.masterclass.com/ 69 KB
0 Other
application/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://www.masterclass.com/7df8b7cc-c873-433e-ba63-94b36d7cdd16
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: d215ed17483fb238176b150a91447c848a66471c7a60f75a94785da447c4c7b9

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Content-Length: 70611
Content-Type: application/javascript

GET
H/1.1 200
OK segment0.ts Show response
bcbolt446c5271-a.akamaihd.net/media/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/6x/ 2 MB
2 MB 102ms
23ms XHR
video/mp2t 2a02:26f0:3500:16::215:14a3
AKAMAI-ASN1

General

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Full URL: https://bcbolt446c5271-a.akamaihd.net/media/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/6x/segment0.ts?akamai_token=exp=1656507210~acl=/media/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/*~hmac=ff546940b99c385131ae8a3659378f5b004c19d10947511cb74408c17f3f8adc
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: 2a02:26f0:3500:16::215:14a3 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: / BC
Resource Hash: b8591145c20846b8d4342801915dc842ffab0789ffae67a24fcaa9df6e02d98c

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:00 GMT
X-Amz-Cf-Pop: BOS50-C2
X-Powered-By: BC
Backend-IP: 13.249.178.176
BC-MID: true
Connection: keep-alive
Content-Length: 2392112
X-Served-By: cache-ewr18177-EWR
Expires: Fri, 26 May 2023 02:37:45 GMT
Last-Modified: Fri, 01 Jan 2016 00:00:00 GMT
X-Timer: S1653577377.587653,VS0,VE14
X-Powered-From: gantry
ETag: "db1400959fd2fe67c1a83c3424323b93"
Access-Control-Allow-Methods: GET,HEAD,OPTIONS
Content-Type: video/MP2T
Access-Control-Allow-Origin: *
Access-Control-Expose-Headers: Server,Range,Content-Length,Content-Range
Cache-Control: public, max-age=29127705
Accept-Ranges: bytes
Access-Control-Allow-Headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
X-Amz-Cf-Id: kgTStrcJCy46z1PPckd5SH_oSxMg2vZwHgHxJ5GSDgR1iHN4oYRphg==
X-Cache-Hits: 1

GET
H2 200 conversion_async.js Show response
www.googleadservices.com/pagead/ 39 KB
15 KB 90ms
33ms Script
text/javascript 172.217.18.2
GOOGLE

General

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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

172.217.18.2 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra02s19-in-f2.1e100.net

Software

cafe /

Resource Hash

33272713d84ffdaab3a61030b3c4cecca56a0f00485bd02767a96e61bc45452d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 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: 15000
x-xss-protection: 0
server: cafe
etag: 6069194915506431635
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Wed, 22 Jun 2022 23:36:00 GMT

GET
H2 200 5563574.js Show response
bat.bing.com/p/action/ 218 B
475 B 197ms
197ms Script
application/javascript 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL

https://bat.bing.com/p/action/5563574.js

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

d043f17bea1d216585a1c93d667b2a2fecac9c95ba257cf2117b9ca524f256e7

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
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: D560192D025D451C987DBC5A57F11CC5 Ref B: FRAEDGE1520 Ref C: 2022-06-22T23:36:00Z
date: Wed, 22 Jun 2022 23:36:00 GMT
vary: Accept-Encoding
x-cache: CONFIG_NOCACHE
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: private,max-age=60
content-length: 300

GET
H2 204 0
bat.bing.com/action/ 0
175 B 46ms
44ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Show headers Download Go to Show image

Full URL

https://bat.bing.com/action/0?ti=5563574&Ver=2&mid=cc07ce1b-551f-4d88-b5b0-c5209486e5e8&sid=12f02620f28411ec8eee27ea14ab4452&vid=12f05890f28411ec80f94f26d7f8ac70&vids=1&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=MasterClass%20Online%20Classes&kw=masterclass,%20online%20education,%20online%20classes,%20entertainment&p=https%3A%2F%2Fwww.masterclass.com%2F&r=&lt=716&evt=pageLoad&msclkid=N&sv=1&rn=471262

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
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: 7D0E327BCAE047C9A99B1D1427EA8B8A Ref B: FRAEDGE1520 Ref C: 2022-06-22T23:36:00Z
date: Wed, 22 Jun 2022 23:36:00 GMT
x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 0
bat.bing.com/action/ 0
120 B 66ms
65ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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Show headers Download Go to Show image

Full URL

https://bat.bing.com/action/0?ti=5563574&Ver=2&mid=cc07ce1b-551f-4d88-b5b0-c5209486e5e8&sid=12f02620f28411ec8eee27ea14ab4452&vid=12f05890f28411ec80f94f26d7f8ac70&vids=0&ea=track&el=Product%20Viewed&el2=Product%20Viewed&sw=1600&sh=1200&sc=24&evt=custom&msclkid=N&rn=941460

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
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: FF48BC13C3AD41A8B35A7E5569CAEA5E Ref B: FRAEDGE1520 Ref C: 2022-06-22T23:36:00Z
date: Wed, 22 Jun 2022 23:36:00 GMT
x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 81ms
31ms Image
image/gif 2a00:1450:4001:813::2004
GOOGLE

General

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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=749496457.1655940961&jid=961802636&_u=KGBAgEABAAAAAE~&z=486310448

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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:00 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.de/ads/ 42 B
501 B 84ms
33ms Image
image/gif 2a00:1450:4001:810::2003
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-78250207-2&cid=749496457.1655940961&jid=961802636&_u=KGBAgEABAAAAAE~&z=486310448

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:00 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
H3 200 js Show response
www.googletagmanager.com/gtag/ 191 KB
69 KB 77ms
35ms Script
application/javascript 2a00:1450:4001:813::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

2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

ac9fe3658a561ab60a635cfff0a13348d3e4eb8625d5ec8a82b30b6c1c1a4543

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.masterclass.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 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: 70202
x-xss-protection: 0
expires: Wed, 22 Jun 2022 23:36:00 GMT

GET
H2 200 80752cd2-8169-4cd3-befe-3f633477145b-latest.js Show response
d2hrivdxn8ekm8.cloudfront.net/tag-manager/ 7 KB
7 KB 73ms
22ms Script
application/javascript 2600:9000:223f:7200:17:3f5c: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-latest.js
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223f:7200:17:3f5c:f800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: cf30fc46e88226ceff712ded39041a4bb254cdf375ad42ebb2c01c44ec4ffc86

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-amz-version-id: kkafPf7EMkq739SRl_2V7D1ahzj_fhwq
via: 1.1 3517ce13630d84c5b14e88de469985cc.cloudfront.net (CloudFront)
last-modified: Fri, 10 Sep 2021 18:37:12 GMT
server: AmazonS3
age: 73468
etag: "26266ea9e60a32c8272f34523cc3d7e1"
x-cache: Hit from cloudfront
content-type: application/javascript
date: Wed, 22 Jun 2022 03:11:34 GMT
x-amz-cf-pop: FRA56-P5
accept-ranges: bytes
content-length: 6952
x-amz-cf-id: eMEDcFEYET3K4Qk_8gVqPVoJSw6M1axxNejpi2LkiSTZsbfn7anPhA==

GET
H3

200

activityi;dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F Show response
10175748.fls.doubleclick.net/ Frame 29F7
Redirect Chain

https://10175748.fls.doubleclick.net/activityi;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F?
https://10175748.fls.doubleclick.net/activityi;dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fw...

486 B
411 B

83ms
35ms

Document
text/html

142.250.184.230
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://10175748.fls.doubleclick.net/activityi;dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~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

142.250.184.230 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s12-in-f6.1e100.net

Software

cafe /

Resource Hash

88bfe4e80fda19c930758852e4cf4ea74ac914648fa391bac05b159a733f3c47

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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;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: 386
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 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=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~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 192ms
86ms Script
application/javascript 52.215.31.205
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: 52.215.31.205 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-215-31-205.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: c1b356f3f76ac3ce3f19997f63fa181cb9d05cd531eb1ee612ce69a2a57fa56f

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 GMT
content-encoding: gzip
x-powered-by: Express
etag: "60b9cf4ef4ac6dab5294025f3c443ba3cca92451"
p3p: CP="ADMa OUR IND DSP NON COR"
access-control-allow-origin: *
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 93ms
24ms Script
application/javascript 2600:9000:223f:d000:15: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: 2600:9000:223f:d000:15:decf:f580:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 534f1b852d1222d493f53c008c11f8ed9bcfd97d8a40d45980f7d63c869d82f5

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 12:10:13 GMT
content-encoding: gzip
etag: W/"342611b8772b89642d8f910d8b74117e"
last-modified: Tue, 26 Apr 2022 15:00:35 GMT
server: AmazonS3
age: 41149
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 ab985bb6f3435d42701015dfa6015878.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: Ym1HsUSaqOnaBQU8etf6ccT5y9Lg-hTyQKmVmrncRSdD-P1dtN-Pww==

GET
H2 200 ld.js Show response
dynamic.criteo.com/js/ld/ 523 B
644 B 99ms
24ms 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

dac2193f4e9645999816cb4f31098d5ddd7924433f172d2ad38aa1986d36bda5

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 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 72ms
22ms Script
text/javascript 35.186.249.72
GOOGLE

General

Check archive.org

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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:31:14 GMT
content-encoding: gzip
age: 287
x-guploader-uploadid: ADPycds0TbF2-lQhLMrls0Qh5Zzp7LNB7mUws-xelAnKjpkGKmZxAqxLzLJC6OeKLYuLjmMgx7BOA3upUvZqrSNeQ1z0iMpQi1zP
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: Wed, 22 Jun 2022 23:36:14 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=eb41b175-f1d3-4134-96fbcf500391bef0&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=158594c6-64cf-4e8e-804f-09bfc0648b82.undefined&ord=1700166416003471839
https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=158594c6-64cf-4e8e-804f-09bfc0648b82.undefined&ord=1700166416003471839&_bee_ppp=1

43 B
793 B

45ms
45ms

Image
image/gif

52.209.161.52
AMAZON-02

General

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Full URL

https://cnv.event.prod.bidr.io/log/cnv?tag_id=159&buzz_key=blisspoint&value=masterclass&segment_key=&order=158594c6-64cf-4e8e-804f-09bfc0648b82.undefined&ord=1700166416003471839&_bee_ppp=1

Requested by

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

Protocol

HTTP/1.1

Server

52.209.161.52 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-52-209-161-52.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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:01 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=158594c6-64cf-4e8e-804f-09bfc0648b82.undefined&ord=1700166416003471839&_bee_ppp=1
Date: Wed, 22 Jun 2022 23:36:01 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=217.114.218.29;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=217.114.218.29;cuidchk=1

42 B
780 B

502ms
501ms

Image
image/gif

3.224.198.28
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=217.114.218.29;cuidchk=1

Requested by

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

Protocol

HTTP/1.1

Server

3.224.198.28 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-224-198-28.compute-1.amazonaws.com

Software

Apache /

Resource Hash

b2c78c910f5ea29e3a9d223dabc203c055c8708b1fe7d83788b490638126db4d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 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=217.114.218.29;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=217.114.218.29;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=217.114.218.29;cuidchk=1

42 B
780 B

109ms
109ms

Image
image/gif

3.224.198.28
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=217.114.218.29;cuidchk=1

Requested by

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

Protocol

HTTP/1.1

Server

3.224.198.28 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-224-198-28.compute-1.amazonaws.com

Software

Apache /

Resource Hash

b2c78c910f5ea29e3a9d223dabc203c055c8708b1fe7d83788b490638126db4d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 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=217.114.218.29;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 24ms
23ms Image
image/gif 2a00:1450:4001:80f::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=997880750&t=event&ni=1&cu=USD&_s=19&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=749496457.1655940961&tid=UA-78250207-2&_gid=1088280942.1655940961&pa=detail&pr1id=62&pr1nm=Annual%20Membership&pr1qt=1&pr1pr=201.39&z=765631579

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 21:44:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 6705
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 analytics Show response
pi.pardot.com/ 1 KB
2 KB 425ms
424ms Script
text/javascript 52.54.96.194
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

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

d2732d8fb411065b08d159ddb10008edf2868d28081f74df650049ffbfce1d18

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:01 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: 535
Server: PardotServer
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2 200 integrations Show response
cdn.segment.com/v1/projects/skFpymhfRAXS59SuRtSKZymlzxASx4JO/ 6 KB
2 KB 63ms
21ms Fetch
application/json 18.66.115.169
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: 18.66.115.169 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-115-169.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 265b319ece1d32e6b72b748d4d27a01c396252ca5224cf62d77c8f79d7de400e

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-amz-version-id: JfAlCbd8B8kP2uYTy9sV0DT3IESrGzNb
content-encoding: br
etag: W/"f361066c84d62676027db0a8a6a6b585"
age: 8630
x-cache: Hit from cloudfront
x-amz-replication-status: COMPLETED
access-control-allow-origin: *
last-modified: Wed, 15 Jun 2022 20:59:19 GMT
server: AmazonS3
date: Wed, 22 Jun 2022 21:12:12 GMT
access-control-max-age: 3000
access-control-allow-methods: GET, HEAD
content-type: application/json; charset=utf-8
via: 1.1 7be6cb2d0156b563b6b1c8f2595ddd52.cloudfront.net (CloudFront)
cache-control: public, max-age=10800
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: 0mhD-Jc1hEricigTGGGVcCwWEhTBfKA4B_APp7JLWbRyflX8jIBf_Q==

GET
H2 200 /
www.facebook.com/tr/ 44 B
297 B 68ms
21ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961090&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=disco-342_v1&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=0&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-552e46fa528a9328db00b28f68e8f597&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 68ms
22ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961092&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_1&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=1&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-63190549ed704fd448882f73764e9340&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 68ms
23ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961093&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_2&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=2&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-4e3cb61b22bbdf807117a734dede6024&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 69ms
23ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961094&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_a&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=3&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-d2d108d079380b8b07766d30ce4957cf&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 68ms
23ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961095&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_b&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=4&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-8f6020af757b1a4594b9faa314d5ba39&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
101 B 28ms
23ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961096&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_c&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=5&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-2520053ddab79301a58357963473fc4c&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
91 B 44ms
21ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961097&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_d&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=6&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-dc716e4007fafa7e274d1f57f2f3f191&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 46ms
23ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961098&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_e&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=7&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-9dd1aa498b9e934aa1394f1775e18e3b&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 46ms
23ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961099&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_f&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=8&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-f70c0d1caeb5ca22d3d4fe0e30eacc7b&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 47ms
24ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961099&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_g&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=9&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-26f49ab9ed35b9a2e9a18f66962d9dad&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 45ms
22ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961100&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_h&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=10&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-01664c5c82a52cb397e7cd2108b03bc5&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3

200

/
www.facebook.com/tr/
Redirect Chain

https://www.facebook.com/tr/?id=663261977135355&ev=Experiment%20Viewed&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1655940961101&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[na...
https://www.facebook.com/tr/?a=seg&cd[active_annual_pass]=false&cd[experimentName]=next_js_bucket_interaction_i&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[user_locale]=en-US...

44 B
88 B

20ms
20ms

Image
image/gif

2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?a=seg&cd[active_annual_pass]=false&cd[experimentName]=next_js_bucket_interaction_i&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[user_locale]=en-US&cd[variationName]=variant_1&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&coo=false&dl=https%3A%2F%2Fwww.masterclass.com%2F&dpo=&dpoco=0&dpost=0&ec=11&eid=ajs-233634f6b0323e9756f304dfb790137a&ev=Experiment%20Viewed&exp=p1&fbp=fb.1.1655940961089.107730157&id=663261977135355&if=false&it=1655940960708&o=30&r=stable&redirect=0&rl=&rqm=GET&sh=1200&sw=1600&tm=2&ts=1655940961101&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62

Requested by

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

Protocol

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

Redirect headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: text/plain
location: /tr/?a=seg&cd[active_annual_pass]=false&cd[experimentName]=next_js_bucket_interaction_i&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[user_locale]=en-US&cd[variationName]=variant_1&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&coo=false&dl=https%3A%2F%2Fwww.masterclass.com%2F&dpo=&dpoco=0&dpost=0&ec=11&eid=ajs-233634f6b0323e9756f304dfb790137a&ev=Experiment%20Viewed&exp=p1&fbp=fb.1.1655940961089.107730157&id=663261977135355&if=false&it=1655940960708&o=30&r=stable&redirect=0&rl=&rqm=GET&sh=1200&sw=1600&tm=2&ts=1655940961101&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-length: 0
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: 0

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 44ms
22ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961102&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=next_js_bucket_interaction_j&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=12&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-e641e4e33e16713c6408b66b7a76741e&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 48ms
25ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961103&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=homepage_hero_new_image_prc_301_v1&cd[variationName]=control&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=13&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-33464328796a0fe22219a90b130cbaaf&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 48ms
25ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961104&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=disco-464_v1&cd[variationName]=variant_3&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=14&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-45a85ec5ca70507ab45f96bf9337b990&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 49ms
25ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961105&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=15&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 48ms
25ms Image
image/gif 2a03:2880:f11c:8183: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=1655940961106&cd[active_annual_pass]=false&cd[user_locale]=en-US&cd[native_locale]=%5B%22en-US%22%2C%22en%22%5D&cd[platform]=web&cd[visit_session_id]=3da7eba4-19e6-4dc0-b5a7-9fc22a72106c&cd[experimentName]=homepage_kj_announcement_disco_473_v1&cd[variationName]=variant_1&sw=1600&sh=1200&ud[external_id]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=16&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-1ee011850ce9ef11f9010c6e2bfe0854&tm=2&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 /
www.facebook.com/tr/ 44 B
88 B 47ms
24ms Image
image/gif 2a03:2880:f11c:8183: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=ViewContent&dl=https%3A%2F%2Fwww.masterclass.com%2F&rl=&if=false&ts=1655940961107&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]=d62c97ba101555450c7fded1479cb70bbe3050b61d78213a1231f693d01e479c&v=2.9.62&r=stable&a=seg&ec=17&o=30&fbp=fb.1.1655940961089.107730157&it=1655940960708&coo=false&dpo=&dpoco=0&dpost=0&eid=ajs-be7d8acf620a2529a243db731ec24b92&tm=1&exp=p1&rqm=GET

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183: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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Wed, 22 Jun 2022 23:36:01 GMT

GET
H3 200 / Show response
www.googleadservices.com/pagead/conversion/434590228/ 2 KB
1 KB 84ms
35ms Script
text/javascript 172.217.18.2
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion/434590228/?random=1655940961140&cv=9&fst=1655940961140&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=2wg6f0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1894979333.1655940961&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

172.217.18.2 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra02s19-in-f2.1e100.net

Software

cafe /

Resource Hash

7b7fb4d8a184c76874063229049fec3fbbda61a4d8874979ee13878d8830adc0

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: 1213
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 89ms
38ms Script
text/javascript 2a00:1450:4001:811::2002
GOOGLE

General

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=1655940961146&cv=9&fst=1655940961146&num=1&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=2oa6f0&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

2a00:1450:4001:811::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

8b86505c9d4d4c82b1ea4fe0db6c24f01744a5ca563fb7fd052573d8b3327b31

Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: 1034
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
76ms Script
text/javascript 172.217.18.2
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion/952839809/?random=1655940961147&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&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=2oa6f0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D3da7eba4-19e6-4dc0-b5a7-9fc22a72106c%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=1894979333.1655940961&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

172.217.18.2 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra02s19-in-f2.1e100.net

Software

cafe /

Resource Hash

6742d33c227f27e8ad05fa19bdd3b0663847d2dfef859a543420895bcd79dd31

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: 1283
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 87ms
23ms Script
application/javascript 23.35.236.188
AKAMAI-AS

General

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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/1.18.0 (Ubuntu) /
Resource Hash: f033d6a9b4acc24957ac5ca92d278b9aca16ec1b264658ae3267b1efa6ef4a5e

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:01 GMT
Content-Encoding: gzip
Last-Modified: Wed, 02 Jun 2021 15:04:00 GMT
Server: nginx/1.18.0 (Ubuntu)
ETag: "60b79de0-23b3"
Vary: Accept-Encoding
Content-Type: application/javascript
Access-Control-Allow-Origin: *
Cache-Control: max-age=86402
Connection: keep-alive
Content-Length: 3340
Expires: Thu, 23 Jun 2022 23:36:03 GMT

GET
H2 200 80752cd2-8169-4cd3-befe-3f633477145b-additional-latest.js Show response
d2hrivdxn8ekm8.cloudfront.net/tag-manager/ 9 KB
10 KB 23ms
22ms Script
application/javascript 2600:9000:223f:7200:17:3f5c:f800:21
AMAZON-02

General

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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: 2600:9000:223f:7200:17:3f5c:f800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-amz-version-id: dvdO6YJiX0DtViqUMdHfCod_yWeev6KV
via: 1.1 3517ce13630d84c5b14e88de469985cc.cloudfront.net (CloudFront)
last-modified: Fri, 10 Sep 2021 18:37:13 GMT
server: AmazonS3
age: 74325
etag: "2fa955aaaaca5893f3b4334ace0d0b9f"
x-cache: Hit from cloudfront
content-type: application/javascript
date: Wed, 22 Jun 2022 02:57:17 GMT
x-amz-cf-pop: FRA56-P5
accept-ranges: bytes
content-length: 9536
x-amz-cf-id: htZvD1PkOVnbi8-X_VD499KNOPARFTKfuOBm9qZp7-mKZcf2vhO9qw==

GET
H2 200 tracker-latest.min.js Show response
d2hrivdxn8ekm8.cloudfront.net/ 10 KB
10 KB 25ms
25ms Script
application/javascript 2600:9000:223f:7200:17:3f5c: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: 2600:9000:223f:7200:17:3f5c:f800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: ce92054ebdb7c3d2a56ff0541b4049a1e4faa7e9baa410ad5af43eaf26e3e07a

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-amz-version-id: ZtTfD33wn9oX5_NSUathBWS7yDxGvWaq
via: 1.1 3517ce13630d84c5b14e88de469985cc.cloudfront.net (CloudFront)
last-modified: Thu, 05 May 2022 21:16:56 GMT
server: AmazonS3
age: 74683
etag: "3c66d28e4b6ee547c9c719b3fc089492"
x-cache: Hit from cloudfront
content-type: application/javascript; charset=UTF-8
date: Wed, 22 Jun 2022 02:51:34 GMT
x-amz-cf-pop: FRA56-P5
accept-ranges: bytes
content-length: 9980
x-amz-cf-id: PzNeRyJdmEcYnwN0YVpLOGkvDRaOfpPdtvF9MVd8xNEM9DUpKvlXpA==

GET
H2 200 ld.js Show response
static.criteo.net/js/ld/ 42 KB
14 KB 121ms
41ms Script
text/javascript 2a02:2638:1::3
ASN-CRITEO-EUROPE

General

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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

2a02:2638:1::3 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

nginx /

Resource Hash

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Security Headers

Name	Value
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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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 GMT
content-encoding: gzip
last-modified: Tue, 31 May 2022 05:07:22 GMT
server: nginx
etag: W/"6295a28a-a708"
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: Thu, 23 Jun 2022 23:36:01 GMT

POST
H2 204 collect
region1.google-analytics.com/g/ 0
350 B 81ms
28ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-MXX8KXSBK0&gtm=2oe6f0&_p=997880750&_z=ccd.v9B&cid=749496457.1655940961&ul=en-us&sr=1600x1200&_s=1&sid=1655940960&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: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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 5563574 Show response
www.clarity.ms/tag/uet/ 2 KB
2 KB 191ms
118ms Script
application/x-javascript 2620:1ec:27::cafe:2250
MICROSOFT-CORP-MS...

General

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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:2250 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: / ASP.NET
Resource Hash: 0e08234295db4342d4417dae14fb3cb13bc36933952f2bc3f14f57cf8d93d47c

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
x-powered-by: ASP.NET
x-azure-ref: 0YaezYgAAAAB4iKPaQD3sTbeNisbTW99wQlJVMzBFREdFMDcxMwA2Y2ZiZWVlMC01MDI3LTQ4NGItODk2Ny00YTI5YWY3N2YxZTE=
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cache-control: no-cache, no-store
request-context: appId=cid-v1:b1d896b3-bec7-448b-b764-240152e813e8

GET
H2 200 p
c0.adalyser.com/tracking/track/v3/ 43 B
341 B 45ms
45ms Image
image/gif 52.215.31.205
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://c0.adalyser.com/tracking/track/v3/p?stm=1655940961281&e=lce1&url=https%3A%2F%2Fwww.masterclass.com%2F&cid=masterclass&p=%7B%22et%22%3A1655940961279%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%22fc77dc7f-954f-4893-bcd4-ace0bba91d00%22%2C%22duid%22%3A%22504a5ba1-849d-4e95-88a6-3eb8b4c452f4%22%2C%22cw%22%3A1655940961279%7D&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F103.0.5060.53%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: 52.215.31.205 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-215-31-205.eu-west-1.compute.amazonaws.com
Software: / Express
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Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 GMT
x-powered-by: Express
etag: W/"2b-B//0C13UlayirE4cP7xgqg"
p3p: CP="ADMa OUR IND DSP NON COR"
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cache-control: no-cache, no-store, must-revalidate
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 dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F Show response
adservice.google.com/ddm/fls/i/ Frame 0EC3 485 B
856 B 111ms
59ms Document
text/html 2a00:1450:4001:830::2002
GOOGLE

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Full URL

https://adservice.google.com/ddm/fls/i/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Requested by

Host: 10175748.fls.doubleclick.net
URL: https://10175748.fls.doubleclick.net/activityi;dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~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

929e84a052e00af51d7b9ee74672cb7057911cc8b4f443b0bf251995af545302

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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;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: Wed, 22 Jun 2022 23:36:01 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
H3

200

/
www.google.de/pagead/1p-conversion/434590228/
Redirect Chain

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/434590228/?random=1374765183&cv=9&fst=1655940961140&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO...
https://www.google.com/pagead/1p-conversion/434590228/?random=1374765183&cv=9&fst=1655940961140&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_...
https://www.google.de/pagead/1p-conversion/434590228/?random=1374765183&cv=9&fst=1655940961140&num=1&value=0&label=-BZuCKrW0LADEJSknc8B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_a...

42 B
64 B

37ms
36ms

Image
image/gif

2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-conversion/434590228/?random=1374765183&cv=9&fst=1655940961140&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=2wg6f0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYprtDO7Zx_AP1paI-Aw&cid=CAQSKQCNIrLMwumqkFeDnKmr7_ppruuMHLkiGeEGJteGOskbdichwyNvtsZN&eitems=ChEI8PvKlQYQ55nY386xwOiXARIdAM49lPoQfvGcNRLHmr6PaXfb4iF8lud7lYwSI_o&random=1962692763&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Requested by

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

Protocol

Server

2a00:1450:4001:810::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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.de/pagead/1p-conversion/434590228/?random=1374765183&cv=9&fst=1655940961140&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=2wg6f0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&auid=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYprtDO7Zx_AP1paI-Aw&cid=CAQSKQCNIrLMwumqkFeDnKmr7_ppruuMHLkiGeEGJteGOskbdichwyNvtsZN&eitems=ChEI8PvKlQYQ55nY386xwOiXARIdAM49lPoQfvGcNRLHmr6PaXfb4iF8lud7lYwSI_o&random=1962692763&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 76ms
32ms 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=1655940961146&cv=9&fst=1655938800000&num=1&bg=ffffff&guid=ON&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=2oa6f0&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=1454980236&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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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.de/pagead/1p-user-list/952839809/ 42 B
64 B 79ms
33ms Image
image/gif 2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/952839809/?random=1655940961146&cv=9&fst=1655938800000&num=1&bg=ffffff&guid=ON&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=2oa6f0&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=1454980236&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

2a00:1450:4001:810::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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.de/pagead/1p-conversion/952839809/
Redirect Chain

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200...
https://www.google.com/pagead/1p-conversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u...
https://www.google.de/pagead/1p-conversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_...

42 B
64 B

35ms
35ms

Image
image/gif

2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-conversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&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=2oa6f0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D3da7eba4-19e6-4dc0-b5a7-9fc22a72106c%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=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYqyQD6rJx_APhv2K2A8&cid=CAQSKQCNIrLMZDqNbLeyQdt7YaqTheJfNu45zweZ84NQ-Zu63qWaznmhmngU&random=557224485&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Requested by

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

Protocol

Server

2a00:1450:4001:810::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 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.de/pagead/1p-conversion/952839809/?random=612625524&cv=9&fst=1655940961147&num=1&label=z4NLCOWD7NEBEIHdrMYD&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=2oa6f0&sendb=1&ig=1&data=event%3DHome%3Bplatform%3Dnext%3Buser_locale%3Den-US%3Bnative_locale%3Den-US%2Cen%3Bvisit_session_id%3D3da7eba4-19e6-4dc0-b5a7-9fc22a72106c%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=1894979333.1655940961&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=YaezYqyQD6rJx_APhv2K2A8&cid=CAQSKQCNIrLMZDqNbLeyQdt7YaqTheJfNu45zweZ84NQ-Zu63qWaznmhmngU&random=557224485&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
H2 200 5a28e627 Show response
dvqigh9b7wa32.cloudfront.net/ 43 B
484 B 79ms
22ms XHR
image/gif 13.32.118.2
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://dvqigh9b7wa32.cloudfront.net/5a28e627?data=dmVyc2lvbj0xLjIuMTMmdG9rZW49ODA3NTJjZDItODE2OS00Y2QzLWJlZmUtM2Y2MzM0NzcxNDViJnNlc3Npb25JZD1lOTgzOGE2Yi0yNDRiLTBiNGUtNjcxMi03OGIzZTc5Zjc5MjA%3D&date=1655940961302
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.32.118.2 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-32-118-2.fra60.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: caa849b179befa2645a8e2c474d2e82a76777a3305315ece911013e8ee9a916c

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 03:03:36 GMT
via: 1.1 36cd2d0f34e25c2dc5099656a60bedac.cloudfront.net (CloudFront)
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
age: 74324
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: FRA60-P1
accept-ranges: bytes
x-amz-cf-id: U1A8Y9n1O95WEtzGjZ2-7KM2KGJBGeNDdRp7XRRdgp7fy-cTiWaDZw==

GET
H2 200 5a28e627 Show response
d330aiyvva2oww.cloudfront.net/ 43 B
483 B 71ms
20ms XHR
image/gif 2600:9000:2250:1000:3:760:2800:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d330aiyvva2oww.cloudfront.net/5a28e627?data=aXB2Nj10cnVlJnZlcnNpb249MS4yLjEzJnRva2VuPTgwNzUyY2QyLTgxNjktNGNkMy1iZWZlLTNmNjMzNDc3MTQ1YiZzZXNzaW9uSWQ9ZTk4MzhhNmItMjQ0Yi0wYjRlLTY3MTItNzhiM2U3OWY3OTIw&date=1655940961303
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:1000:3:760:2800:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: caa849b179befa2645a8e2c474d2e82a76777a3305315ece911013e8ee9a916c

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 03:09:42 GMT
via: 1.1 fce673b0e9c8ffbca0678547d3b9c424.cloudfront.net (CloudFront)
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
age: 74072
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: FRA60-P2
accept-ranges: bytes
x-amz-cf-id: tRhfr88oxMpg7sYooIq674kMPBjKUs0PfMRO1omIhtLCa5YtwO9IsQ==

GET
H2 200 5a28e627 Show response
d1lu3pmaz2ilpx.cloudfront.net/ 43 B
442 B 90ms
19ms XHR
image/gif 2600:9000:225e:c200:17:f683:1d40:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d1lu3pmaz2ilpx.cloudfront.net/5a28e627?data=dmVyc2lvbj0xLjIuMTMmdG9rZW49ODA3NTJjZDItODE2OS00Y2QzLWJlZmUtM2Y2MzM0NzcxNDViJnNlc3Npb25JZD1lOTgzOGE2Yi0yNDRiLTBiNGUtNjcxMi03OGIzZTc5Zjc5MjAmY29va2llU3VwcG9ydD1QRVJTSVNUJmV2ZW50PXBhZ2V2aWV3JiUyNG9zPVdpbmRvd3MmJTI0Y3VycmVudFVybD1odHRwcyUzQSUyRiUyRnd3dy5tYXN0ZXJjbGFzcy5jb20lMkY%3D&date=1655940961305
Requested by: Host: www.masterclass.com
URL: https://www.masterclass.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225e:c200:17:f683:1d40:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: caa849b179befa2645a8e2c474d2e82a76777a3305315ece911013e8ee9a916c

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 02:54:38 GMT
via: 1.1 32db37931b5639dc27ebaba3ad4f3d2c.cloudfront.net (CloudFront)
vary: Origin
age: 74600
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: FRA60-P4
accept-ranges: bytes
x-amz-cf-id: wNGA-oqHMYpj3M2ZW_jJ_mfvMD2HB43_KGqRQg9NdeZ5oxxHpOiz4Q==

GET
H/1.1 200
OK up_loader.1.1.0.js Show response
js.adsrvr.org/ 4 KB
2 KB 74ms
21ms Script
application/x-javascript 108.138.15.119
AMAZON-02

General

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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: 108.138.15.119 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-138-15-119.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ee3a7301fe1e0c0f6bf6acff0d7a8d107f5cb3f62a2566740c0416d8e61f00b9

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 01:21:36 GMT
Content-Encoding: gzip
Last-Modified: Thu, 24 Sep 2020 15:15:34 GMT
Server: AmazonS3
Age: 80066
ETag: W/"98d98b3499058b76d58073cf8ede2f10"
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Content-Type: application/x-javascript
Via: 1.1 8109fadbc132b410ecc2c3df250d6144.cloudfront.net (CloudFront)
Connection: keep-alive
Transfer-Encoding: chunked
X-Amz-Cf-Pop: FRA56-P7
X-Amz-Cf-Id: bvwvsvraFfKZ1dtf9v3bSoQ8k-JvX4V8yYm2llBcNsgqakq2yfQrwA==

GET
H/1.1 200
OK pixie
ib.adnxs.com/ 42 B
349 B 76ms
20ms Image
image/gif 37.252.172.250
ASN-APPNEX

General

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Show headers Download Go to Show image

Full URL: https://ib.adnxs.com/pixie?e=PageView&pi=70ee76fc-8190-4f12-9751-1d38d6022946&it=1655940961298&v=0.0.20&u=https%3A%2F%2Fwww.masterclass.com%2F&st=1655940961298&et=1655940961306&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: 37.252.172.250 Frankfurt am Main, Germany, ASN29990 (ASN-APPNEX, US),
Reverse DNS: 538.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net
Software: nginx/1.21.3 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:01 GMT
Cache-Control: no-cache, no-store, must-revalidate
Server: nginx/1.21.3
Connection: keep-alive
X-Proxy-Origin: 217.114.218.29; 217.114.218.29; 538.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net; adnxs.com
Content-Length: 42
Content-Type: image/gif

POST
H2 200 / Show response
api.amplitude.com/ 7 B
205 B 375ms
375ms XHR
text/html 34.212.4.26
AMAZON-02

General

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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

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

Reverse DNS

ec2-34-212-4-26.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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

access-control-allow-origin: *
date: Wed, 22 Jun 2022 23:36:01 GMT
trace-id: Root=1-62b3a761-4280ffe04366f6ea5ba64c95
content-length: 7
strict-transport-security: max-age=15768000
access-control-allow-methods: GET, POST
content-type: text/html;charset=utf-8

GET
H3 200 tracker
metrics.brightcove.com/v2/ 35 B
49 B 34ms
34ms Image
image/gif 35.244.232.184
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

35.244.232.184 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

184.232.244.35.bc.googleusercontent.com

Software

Resource Hash

6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubDomains

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

strict-transport-security: max-age=300; includeSubDomains
via: 1.1 google
date: Wed, 22 Jun 2022 23:36:01 GMT
cache-control: must-revalidate,no-cache,no-store
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
content-type: image/gif

GET
H2 200 plans-45151c4789a922ec.js Show response
www.masterclass.com/_next/static/chunks/pages/ 794 B
629 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/pages/plans-45151c4789a922ec.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

6a5f873bf529a934c7e17293fb02a5346ed70bf91a53c9f7f41cdf9e3df130da

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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 GMT
via: 1.1 vegur, 1.1 vegur
x-content-type-options: nosniff
cf-cache-status: HIT
age: 445492
content-encoding: br
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 17 Jun 2022 18:36:02 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"31a-18172f36250"
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: 71f8cdc06c006958-FRA
expires: Thu, 22 Jun 2023 23:36:01 GMT

GET
H2 200 syncframe Show response
gum.criteo.com/ Frame C2C7 15 KB
6 KB 123ms
38ms Document
text/html 2a02:2638:1::13
ASN-CRITEO-EUROPE

General

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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

2a02:2638:1::13 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Resource Hash

6f87cd86c391c6361adca474b987f3e4b6d81d281795120c584d0a0c1ca7f5ba

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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: private, max-age=3600
content-encoding: gzip
content-length: 6144
content-type: text/html; charset=utf-8
cross-origin-embedder-policy: require-corp
cross-origin-resource-policy: cross-origin
date: Wed, 22 Jun 2022 23:36:00 GMT
server-processing-duration-in-ticks: 1788
strict-transport-security: max-age=31536000; preload;
vary: Accept-Encoding

GET
H3

200

dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F Show response
10175748.fls.doubleclick.net/ddm/fls/r/ Frame 3407
Redirect Chain

https://adservice.google.de/ddm/fls/i/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.master...
https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fw...

467 B
370 B

36ms
36ms

Document
text/html

142.250.184.230
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Requested by

Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.184.230 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s12-in-f6.1e100.net

Software

cafe /

Resource Hash

337c3e76372c82001a08fdee3301eb9a59d254aaf5eb832055af3dc482549662

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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;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: Wed, 22 Jun 2022 23:36:01 GMT
expires: Wed, 22 Jun 2022 23:36:01 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: Wed, 22 Jun 2022 23:36:01 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
location: https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~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

GET
H2 200 clarity.js Show response
www.clarity.ms/eus-e/s/0.6.34/ 53 KB
23 KB 115ms
115ms Script
application/javascript 2620:1ec:27::cafe:2250
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL: https://www.clarity.ms/eus-e/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: 2620:1ec:27::cafe:2250 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: / ASP.NET
Resource Hash: ca63193ce799e4e00c9106349365981dc6e26cb77632ebf5df23dffba2aaccfa

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:00 GMT
content-encoding: br
etag: "1d8849082142e54"
last-modified: Wed, 01 Jun 2022 12:22:22 GMT
x-powered-by: ASP.NET
vary: Accept-Encoding
x-cache: CONFIG_NOCACHE
content-type: application/javascript;charset=utf-8
cache-control: public,max-age=86400
x-azure-ref: 0YaezYgAAAACzOpas/K3fRbh2Lg9ikGNLQlJVMzBFREdFMDcxMwA2Y2ZiZWVlMC01MDI3LTQ4NGItODk2Ny00YTI5YWY3N2YxZTE=
accept-ranges: bytes
request-context: appId=cid-v1:e55edbbe-e22b-46b4-8313-9ee2a4e71d12

GET
H/1.1 200
OK analytics Show response
go.masterclass.com/ 50 B
1 KB 469ms
236ms Script
text/javascript 3.215.172.219
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://go.masterclass.com/analytics?conly=true&visitor_id=475203876&visitor_id_sign=8113d843d91f6ea478ebee1f47855d4c4e42a080da81d449c6948c21b0b3e84ebcbcb6ebc53cf2d32f03dd39868c658f9d7c5ecf&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: 3.215.172.219 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-215-172-219.compute-1.amazonaws.com
Software: PardotServer /
Resource Hash: dcf430710cdd1359115293f45d5023b2a560aef8a2c1e59d578b8b1e10a216d3

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:01 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 C2C7
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
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444 B
634 B

119ms
38ms

Fetch
application/json

178.250.0.157
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to

Full URL

https://mug.criteo.com/sid?cpp=x0-O5Xx6UThNbXYxYytaNERpNVk3TzFzTHJFUGp1T1VhM1RiMUtld0NBOFBid0kyY09nSWc1VGJQTnpjUk5teDY3eFV0SUVtNDVNZ0c5Y1J6MUgrVHUzdFVvMVMxSTM3QmhjTlJadCtVbUtXL0I0blFIa3I2OEV1OG5yOWw5NDN3bGtTQUp2QUVTRlBYaHlHMUp3M0o3YmhiMEd0Z0xBRHlIcEFDTUpHVm12R3MzMlNpUk1NRG85UVM4SVp3ZEwxYjlFSnAzMlBwRCtBMHFjdWZkK1pjWHIrSkxydkhyVTRSa2o1MENubjVKdnBpbmd5YnZic0NnanhvaXN5bUlIOTJSaDF4THF0Vk1HT0VCUXgwUEh3MXpBMUtDZz09fA&cppv=2

Requested by

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

Protocol

Server

178.250.0.157 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),

Reverse DNS

Software

Resource Hash

ef4fd33933cac9dbb6cf6c1db987b0442e00b72c9e1816ab3ed932563f55d276

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: 5843
strict-transport-security: max-age=31536000; preload;
expires: 0

Redirect headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:00 GMT
strict-transport-security: max-age=31536000; preload;
content-type: text/html; charset=utf-8
location: https://mug.criteo.com/sid?cpp=x0-O5Xx6UThNbXYxYytaNERpNVk3TzFzTHJFUGp1T1VhM1RiMUtld0NBOFBid0kyY09nSWc1VGJQTnpjUk5teDY3eFV0SUVtNDVNZ0c5Y1J6MUgrVHUzdFVvMVMxSTM3QmhjTlJadCtVbUtXL0I0blFIa3I2OEV1OG5yOWw5NDN3bGtTQUp2QUVTRlBYaHlHMUp3M0o3YmhiMEd0Z0xBRHlIcEFDTUpHVm12R3MzMlNpUk1NRG85UVM4SVp3ZEwxYjlFSnAzMlBwRCtBMHFjdWZkK1pjWHIrSkxydkhyVTRSa2o1MENubjVKdnBpbmd5YnZic0NnanhvaXN5bUlIOTJSaDF4THF0Vk1HT0VCUXgwUEh3MXpBMUtDZz09fA&cppv=2
cache-control: no-cache, no-store, must-revalidate
server-processing-duration-in-ticks: 1394
content-length: 541
expires: 0

GET
H/1.1 200
OK ppt=16345;g=homepage;gid=39400;ord=5520739568032
trkn.us/pixel/conv/ Frame 3407 42 B
780 B 144ms
144ms Image
image/gif 3.224.198.28
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=5520739568032

Requested by

Host: 10175748.fls.doubleclick.net
URL: https://10175748.fls.doubleclick.net/ddm/fls/r/dc_pre=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~oref=https%3A%2F%2Fwww.masterclass.com%2F

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.224.198.28 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-224-198-28.compute-1.amazonaws.com

Software

Apache /

Resource Hash

b2c78c910f5ea29e3a9d223dabc203c055c8708b1fe7d83788b490638126db4d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:01 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 3407 43 B
131 B 431ms
106ms 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=CPnIguacwvgCFZQgBgAdHkoJfA;src=10175748;type=landi0;cat=homep00;ord=5520739568032;gtm=2wg6f0;auiddc=1894979333.1655940961;~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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Connection: keep-alive
Content-Length: 43
Content-Type: image/gif

POST
H3 200 / Show response
www.facebook.com/tr/ Frame E5BB 0
15 B 21ms
20ms Document
text/plain 2a03:2880:f11c:8183: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:f11c:8183: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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;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: Wed, 22 Jun 2022 23:36:01 GMT
priority: u=0
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains

GET
H3 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/ 2 KB
1 KB 38ms
38ms Script
text/javascript 2a00:1450:4001:811::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/952839809/?random=1655940961631&cv=9&fst=1655940961631&num=1&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=2oa6f0&sendb=1&ig=1&data=event%3Dform_submit&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

QUIC, , AES_128_GCM

Server

2a00:1450:4001:811::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

f9288c1325b164226455eb9f0e800015866ba8bd372eca7801cf7bba5c8da95d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: 1034
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect Show response
l.clarity.ms/ 0
178 B 1088ms
104ms XHR
text/plain 20.120.65.166
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL: https://l.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: 20.120.65.166 Tappahannock, 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: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

access-control-allow-origin: https://www.masterclass.com
date: Wed, 22 Jun 2022 23:36:02 GMT
access-control-allow-credentials: true
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
request-context: appId=cid-v1:e55edbbe-e22b-46b4-8313-9ee2a4e71d12

GET
H2

200

event Show response
widget.us.criteo.com/
Redirect Chain

https://sslwidget.criteo.com/event?a=90741&v=5.11.0&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=8Zr1Tl8lMkJCdHM4bXhVSzglMkJNZWtic3ZsN2daZE...
https://widget.us.criteo.com/event?a=90741&v=5.11.0&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=8Zr1Tl8lMkJCdHM4bXhVSzglMkJNZWtic3ZsN2daZE...

9 KB
9 KB

371ms
137ms

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=5.11.0&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=8Zr1Tl8lMkJCdHM4bXhVSzglMkJNZWtic3ZsN2daZEhjQ2tUcGlqWiUyQnp4TmMwUUNTaXglMkJMN3YlMkJlSTQxY2NXbHN6JTJGU3RyanJjSVNwRFkxUXFaTUxEdldFMHBReE1GZmJINjhkZVFadWtrTzRCZml2Y3hEdk5rQ01qdHRrb0lRa205WnFRMmpBRnUzUmRldllQalM0a1lnalltcU01WFElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=89694

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

a3ba386e8548579ec10fff06b6ef798e7ada3cbef0a2294d110a15dad8670a98

Security Headers

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

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: 30718797
content-type: application/x-javascript
expires: 0

Redirect headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 GMT
server: Kestrel
location: https://widget.us.criteo.com/event?a=90741&v=5.11.0&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=8Zr1Tl8lMkJCdHM4bXhVSzglMkJNZWtic3ZsN2daZEhjQ2tUcGlqWiUyQnp4TmMwUUNTaXglMkJMN3YlMkJlSTQxY2NXbHN6JTJGU3RyanJjSVNwRFkxUXFaTUxEdldFMHBReE1GZmJINjhkZVFadWtrTzRCZml2Y3hEdk5rQ01qdHRrb0lRa205WnFRMmpBRnUzUmRldllQalM0a1lnalltcU01WFElM0QlM0Q&tld=masterclass.com&dy=1&fu=https%3A%2F%2Fwww.masterclass.com%2F&dtycbr=89694
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: 2900437
timing-allow-origin: *
content-length: 0
expires: 0

GET
H3 200 /
www.google.com/pagead/1p-user-list/952839809/ 42 B
64 B 30ms
30ms 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=1655940961631&cv=9&fst=1655938800000&num=1&bg=ffffff&guid=ON&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=2oa6f0&sendb=1&data=event%3Dform_submit&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&async=1&fmt=3&is_vtc=1&random=2725892052&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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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.de/pagead/1p-user-list/952839809/ 42 B
64 B 35ms
35ms Image
image/gif 2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/952839809/?random=1655940961631&cv=9&fst=1655938800000&num=1&bg=ffffff&guid=ON&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=2oa6f0&sendb=1&data=event%3Dform_submit&frm=0&url=https%3A%2F%2Fwww.masterclass.com%2F&tiba=MasterClass%20Online%20Classes&async=1&fmt=3&is_vtc=1&random=2725892052&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

2a00:1450:4001:810::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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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
H/1.1 200
OK segment0.ts Show response
bcbolt446c5271-a.akamaihd.net/media/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/6x/ 2 MB
2 MB 22ms
22ms XHR
video/mp2t 2a02:26f0:3500:16::215:14a3
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://bcbolt446c5271-a.akamaihd.net/media/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/6x/segment0.ts?akamai_token=exp=1656507210~acl=/media/v1/hls/v4/clear/5344802162001/6a9560e9-2404-4953-9043-6050f05b2374/51323789-020c-4a99-8104-30e2fc3a54b0/*~hmac=ff546940b99c385131ae8a3659378f5b004c19d10947511cb74408c17f3f8adc
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: 2a02:26f0:3500:16::215:14a3 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: / BC
Resource Hash: b8591145c20846b8d4342801915dc842ffab0789ffae67a24fcaa9df6e02d98c

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:01 GMT
X-Amz-Cf-Pop: BOS50-C2
X-Powered-By: BC
Backend-IP: 13.249.178.176
BC-MID: true
Connection: keep-alive
Content-Length: 2392112
X-Served-By: cache-ewr18177-EWR
Expires: Fri, 26 May 2023 02:37:45 GMT
Last-Modified: Fri, 01 Jan 2016 00:00:00 GMT
X-Timer: S1653577377.587653,VS0,VE14
X-Powered-From: gantry
ETag: "db1400959fd2fe67c1a83c3424323b93"
Access-Control-Allow-Methods: GET,HEAD,OPTIONS
Content-Type: video/MP2T
Access-Control-Allow-Origin: *
Access-Control-Expose-Headers: Server,Range,Content-Length,Content-Range
Cache-Control: public, max-age=29127704
Accept-Ranges: bytes
Access-Control-Allow-Headers: X-Requested-With,Origin,Range,Accept-Encoding,Referer
X-Amz-Cf-Id: kgTStrcJCy46z1PPckd5SH_oSxMg2vZwHgHxJ5GSDgR1iHN4oYRphg==
X-Cache-Hits: 1

GET
H2 200 trace Show response
www.cloudflare.com/cdn-cgi/ 290 B
436 B 77ms
22ms XHR
text/plain 2606:4700::6810:7c60
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::6810:7c60 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f3117ea8f78c8c11163c718b4c1fd34331ac3b5c1f1e5389fca9422c9bc6c1a0

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 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: 71f8cdc4dd0b91de-FRA
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 70ms
20ms Script
application/javascript 151.101.66.137
FASTLY

General

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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: 151.101.66.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: dd2d8d288526b88b0eae53168e31b4092acf39ed38d40ffcbc6d0ab2f7a4aa66

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

x-amz-version-id: zcmP9QP8YWQtiPZETZozJGQXbXQvWuWT
content-encoding: gzip
etag: "7e1862f7a390ed9fc02c299216395547"
x-amz-request-id: HG0KQHY5PHP6C0DS
x-cache: HIT
cross-origin-resource-policy: cross-origin
content-length: 17465
x-amz-id-2: IMKPoBQ3EHfVS337ojl+po4lfemBejHsWKOkJRMnjlwkthq4cx4l7ojn+ZnkrQ8HkVkNEYniXd4=
x-served-by: cache-hhn4041-HHN
last-modified: Mon, 24 Jan 2022 22:13:54 GMT
server: AmazonS3
x-timer: S1655940962.190940,VS0,VE0
date: Wed, 22 Jun 2022 23:36:02 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: 631

GET
H2

200

c.gif
c.clarity.ms/
Redirect Chain

https://c.clarity.ms/c.gif
https://c.bing.com/c.gif?CtsSyncId=86B282F73A41430280216E5425449B25&RedC=c.clarity.ms&MXFR=321C1205C0C56F1B34A803CEC4C56107
https://c.clarity.ms/c.gif?CtsSyncId=86B282F73A41430280216E5425449B25&MUID=3F54EA7746CA63AE1897FBBC47A162E6

42 B
368 B

39ms
38ms

Image
image/gif

20.234.93.27
MICROSOFT-CORP-MS...

General

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Full URL: https://c.clarity.ms/c.gif?CtsSyncId=86B282F73A41430280216E5425449B25&MUID=3F54EA7746CA63AE1897FBBC47A162E6
Protocol: H2
Server: 20.234.93.27 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: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 GMT
last-modified: Fri, 20 May 2022 21:53:17 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
etag: "17a28a3946cd81:0"
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: Wed, 22 Jun 2022 23:36:01 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: 3736F8D93B2B487B8502BADA13AA474D Ref B: FRAEDGE1520 Ref C: 2022-06-22T23:36:02Z
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=86B282F73A41430280216E5425449B25&MUID=3F54EA7746CA63AE1897FBBC47A162E6
cache-control: private, no-cache, proxy-revalidate, no-store
content-length: 0

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/google/ Frame BC48
Redirect Chain

https://cm.g.doubleclick.net/pixel?google_nid=cjp&google_sc&google_ula=913071&CriteoUserId=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&google_cm&google_hm=ay1UM1NQQTl2clcxNFVESmxuQU5lN3VjRWZNRWFsM0RGa...
https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&google_gid=CAESEMvm3pB15TTxfQcZRP7W0g0&google_cver=1&google_ula=913071,0

43 B
371 B

90ms
28ms

Image
image/gif

178.250.2.151
ASN-CRITEO-EUROPE

General

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Full URL

https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&CriteoUserId=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&google_gid=CAESEMvm3pB15TTxfQcZRP7W0g0&google_cver=1&google_ula=913071,0

Protocol

Server

178.250.2.151 , 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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 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: 1129928
timing-allow-origin: *
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 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-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&google_gid=CAESEMvm3pB15TTxfQcZRP7W0g0&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

451

397596.gif
idsync.rlcdn.com/ Frame BC48
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=tWQ0GYDPM3QzBCaMH6jeWABELZ8ZtjfU

0
42 B

46ms
33ms

Image
text/plain

35.244.174.68
GOOGLE

General

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Full URL: https://idsync.rlcdn.com/397596.gif?partner_uid=tWQ0GYDPM3QzBCaMH6jeWABELZ8ZtjfU
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: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

Redirect headers

location: https://idsync.rlcdn.com/397596.gif?partner_uid=tWQ0GYDPM3QzBCaMH6jeWABELZ8ZtjfU
date: Wed, 22 Jun 2022 23:36:01 GMT
cache-control: private, max-age=0, no-cache, no-store, must-revalidate
server-processing-duration-in-ticks: 2840
content-length: 197
strict-transport-security: max-age=31536000; preload;
content-type: text/html; charset=utf-8

GET
H/1.1 204
NO CONTENT /
partner.mediawallahscript.com/ Frame BC48 0
232 B 193ms
44ms Image
text/html 52.209.107.65
AMAZON-02

General

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Full URL: https://partner.mediawallahscript.com/?account_id=1043&partner_id=1048&uid=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg&custom=&tag_format=img&tag_action=sync&custom=&cb=dc07b6ca-393f-4e96-8d33-27e3a76074f2
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.209.107.65 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-209-107-65.eu-west-1.compute.amazonaws.com
Software: nginx/1.20.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:02 GMT
Cache-Control: no-cache, no-store, must-revalidate
Expires: 0
Server: nginx/1.20.0
Connection: keep-alive
Content-Type: text/html; charset=UTF-8

GET
H2 451 362338.gif
idsync.rlcdn.com/ Frame BC48 0
98 B 86ms
29ms Image
text/plain 35.244.174.68
GOOGLE

General

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Show headers Download Go to Show image

Full URL: https://idsync.rlcdn.com/362338.gif?partner_uid=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 35.244.174.68 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 68.174.244.35.bc.googleusercontent.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

GET
H2 204 v1
ads.yahoo.com/cms/ Frame BC48 0
194 B 96ms
27ms Image
text/plain 2a00:1288:80:807::1
YAHOO-DEB

General

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Show headers Download Go to Show image

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::1 , 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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 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 200 spp.pl
sp.analytics.yahoo.com/ Frame BC48 43 B
632 B 161ms
49ms Image
image/gif 212.82.100.181
YAHOO-IRD

General

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Full URL

https://sp.analytics.yahoo.com/spp.pl?a=10001287818027&.yp=10028862&js=no

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

212.82.100.181 Dublin, Ireland, ASN34010 (YAHOO-IRD, GB),

Reverse DNS

spdc.pbp.vip.ir2.yahoo.com

Software

ATS /

Resource Hash

0e4b1e428a2198ef747010c094101c257b568a97cdcc0f31ed5e9868cc835b39

Security Headers

Name	Value
Content-Security-Policy	sandbox; default-src 'self'; script-src 'none'; object-src 'none'; report-uri http://csp.yahoo.com/beacon/csp?src=generic
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 GMT
x-content-type-options: nosniff
server: ATS
age: 0
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
x-frame-options: DENY
content-type: image/gif
cache-control: no-cache, private, must-revalidate
content-security-policy: sandbox; default-src 'self'; script-src 'none'; object-src 'none'; report-uri http://csp.yahoo.com/beacon/csp?src=generic
strict-transport-security: max-age=31536000
accept-ranges: bytes
content-length: 43
referrer-policy: strict-origin-when-cross-origin
expires: Wed, 22 Jun 2022 23:36:02 GMT

GET
H2

204

sync
ups.analytics.yahoo.com/ups/58301/ Frame BC48
Redirect Chain

https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-Foa7fdvrW14UDJlnANe7ucEfMEYondgcCDJUHw
https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-Foa7fdvrW14UDJlnANe7ucEfMEYondgcCDJUHw&verify=true

0
121 B

24ms
23ms

Image
text/plain

18.156.0.31
AMAZON-02

General

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Show headers Download Go to Show image

Full URL

https://ups.analytics.yahoo.com/ups/58301/sync?_origin=1&uid=k-Foa7fdvrW14UDJlnANe7ucEfMEYondgcCDJUHw&verify=true

Protocol

Server

18.156.0.31 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-156-0-31.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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 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-Foa7fdvrW14UDJlnANe7ucEfMEYondgcCDJUHw&verify=true
date: Wed, 22 Jun 2022 23:36:02 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/1.1 200
OK cookie-sync
sync.outbrain.com/ Frame BC48 0
476 B 447ms
103ms Image
text/plain 70.42.32.127
AS-OUTBRAIN

General

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Show headers Download Go to Show image

Full URL: https://sync.outbrain.com/cookie-sync?p=criteo&uid=k-6vHUf9vrW14UDJlnANe7ucEfMEbZhySHGcG5ag
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 70.42.32.127 , United States, ASN22075 (AS-OUTBRAIN, US),
Reverse DNS: ny.outbrain.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:02 GMT
Cache-Control: no-cache
X-TraceId: 3eb606befdfcae9d126f540f9e6dda6a
Content-Length: 0

GET
H2 204 t.gif
cw.addthis.com/ Frame BC48 0
427 B 232ms
141ms Image
text/plain 104.75.88.126
AKAMAI-AS

General

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Full URL: https://cw.addthis.com/t.gif?pid=113&pdid=k-C2xGa9vrW14UDJlnANe7ucEfMEan62zapVu_dg
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-75-88-126.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 GMT
cache-control: max-age=0, no-cache, no-store
expires: Wed, 22 Jun 2022 23:36:02 GMT

GET
H/1.1 204
No Content tap.php
pixel.rubiconproject.com/ Frame BC48 0
239 B 118ms
22ms Image
image/gif 69.173.144.138
RUBICONPROJECT

General

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Full URL: https://pixel.rubiconproject.com/tap.php?v=6434&nid=2149&put=k-C2xGa9vrW14UDJlnANe7ucEfMEan62zapVu_dg&expires=30
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_CBC
Server: 69.173.144.138 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 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: 66ef90d06496cfd000aab8206f2b6221
Content-Type: image/gif

GET
H/1.1

200
OK

bounce
secure.adnxs.com/ Frame BC48
Redirect Chain

https://secure.adnxs.com/setuid?entity=52&code=k-86bXn9vrW14UDJlnANe7ucEfMEZdK9nxCAM7Yw&seg=95287
https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3Dk-86bXn9vrW14UDJlnANe7ucEfMEZdK9nxCAM7Yw%26seg%3D95287

43 B
1 KB

21ms
21ms

Image
image/gif

37.252.173.22
ASN-APPNEX

General

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Full URL

https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3Dk-86bXn9vrW14UDJlnANe7ucEfMEZdK9nxCAM7Yw%26seg%3D95287

Protocol

HTTP/1.1

Server

37.252.173.22 Frankfurt am Main, Germany, ASN29990 (ASN-APPNEX, US),

Reverse DNS

536.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

Software

nginx/1.21.3 /

Resource Hash

4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:02 GMT
X-Proxy-Origin: 217.114.218.29; 217.114.218.29; 536.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net; adnxs.com
AN-X-Request-Uuid: ccfe8ed5-0175-42d0-af5c-030f4fa5f526
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"
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:02 GMT
X-Proxy-Origin: 217.114.218.29; 217.114.218.29; 536.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net; adnxs.com
AN-X-Request-Uuid: 63325a72-0176-4223-9ddc-ccfcabf7238d
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"
Location: https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3Dk-86bXn9vrW14UDJlnANe7ucEfMEZdK9nxCAM7Yw%26seg%3D95287
Cache-Control: no-store, no-cache, private
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 BC48
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=4637469356661749615

43 B
370 B

29ms
29ms

Image
image/gif

178.250.2.151
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=4637469356661749615

Protocol

Server

178.250.2.151 , 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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:01 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: 1858805
timing-allow-origin: *
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:02 GMT
X-Proxy-Origin: 217.114.218.29; 217.114.218.29; 538.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net; adnxs.com
AN-X-Request-Uuid: 6e5173df-4281-4977-a1d6-e13abbd9397f
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=4637469356661749615
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 Pug
simage2.pubmatic.com/AdServer/ Frame BC48 0
225 B 125ms
32ms Image
text/html 185.64.190.80
AS-PUBMATIC

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://simage2.pubmatic.com/AdServer/Pug?vcode=bz0yJnR5cGU9MSZjb2RlPTE5MjgmdGw9NDMyMDA=&piggybackCookie=uid:k-IaGY9dvrW14UDJlnANe7ucEfMEYsALecYqmBiA
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: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
content-encoding: gzip
server: nginx
cache-control: no-store, no-cache, private
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"
content-type: text/html; charset=utf-8

GET
H2 200 xuid
eb2.3lift.com/ Frame BC48 37 B
140 B 71ms
22ms Image
image/gif 76.223.111.18
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://eb2.3lift.com/xuid?mid=2711&xuid=k-KRThGNvrW14UDJlnANe7ucEfMEZl4kGQr5sciQ&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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
cache-control: no-cache, no-store, must-revalidate
content-length: 37
content-type: image/gif

GET
H2 200 cksync.php
contextual.media.net/ Frame BC48 45 B
785 B 100ms
52ms Image
image/gif 2.18.235.93
AKAMAI-AS

General

Check archive.org

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Full URL

https://contextual.media.net/cksync.php?cs=3&type=crt&ovsid=k-pCnbgdvrW14UDJlnANe7ucEfMEY2x564i_xdxw

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2.18.235.93 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a2-18-235-93.deploy.static.akamaitechnologies.com

Software

Apache /

Resource Hash

832f63f4187160c195b04f1911c2e623a75e805f4b23abb9b0bea214b4283a43

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000
server: Apache
date: Wed, 22 Jun 2022 23:36:02 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: Wed, 22 Jun 2022 23:36:02 GMT

GET
H/1.1

200
OK

rum
r.casalemedia.com/ Frame BC48
Redirect Chain

https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-jFVkadvrW14UDJlnANe7ucEfMEZJPi-J9tgomQ
https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=k-jFVkadvrW14UDJlnANe7ucEfMEZJPi-J9tgomQ&C=1

43 B
783 B

23ms
23ms

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-jFVkadvrW14UDJlnANe7ucEfMEZJPi-J9tgomQ&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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:02 GMT
Server: Apache
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: Wed, 22 Jun 2022 23:36:02 GMT

Redirect headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:02 GMT
Server: Apache
P3p: policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Location: /rum?cm_dsp_id=20&external_user_id=k-jFVkadvrW14UDJlnANe7ucEfMEZJPi-J9tgomQ&C=1
Cache-Control: max-age=0, no-cache, no-store
Connection: keep-alive
Content-Length: 0
Expires: Wed, 22 Jun 2022 23:36:02 GMT

GET
H2 204 /
s.ad.smaato.net/c/ Frame BC48 0
239 B 73ms
20ms Image
text/plain 2600:9000:223f:9600:1b:5138:8a40:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://s.ad.smaato.net/c/?dspInit=1001851&dspCookie=k-O_7oYtvrW14UDJlnANe7ucEfMEY8O09dCuyUFg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223f:9600:1b:5138:8a40:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: CloudFront /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
via: 1.1 3517ce13630d84c5b14e88de469985cc.cloudfront.net (CloudFront)
server: CloudFront
cache-control: no-cache, must-revalidate
x-amz-cf-pop: FRA56-P5
x-amz-cf-id: jPc0Zrt9zf5O1iN2TlCL4zSVm3mPIo1t8aVpOCx77Ke5Mf-BuSIH9A==
x-cache: FunctionGeneratedResponse from cloudfront

GET
H/1.1

200
OK

sync
x.bidswitch.net/ul_cb/ Frame BC48
Redirect Chain

https://x.bidswitch.net/sync?dsp_id=46&user_id=k-GroaftvrW14UDJlnANe7ucEfMEZbY1pQSXy_6g&expires=30&user_group=5
https://x.bidswitch.net/ul_cb/sync?dsp_id=46&user_id=k-GroaftvrW14UDJlnANe7ucEfMEZbY1pQSXy_6g&expires=30&user_group=5

43 B
510 B

23ms
23ms

Image
image/gif

18.193.207.48
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-GroaftvrW14UDJlnANe7ucEfMEZbY1pQSXy_6g&expires=30&user_group=5
Protocol: HTTP/1.1
Server: 18.193.207.48 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-193-207-48.eu-central-1.compute.amazonaws.com
Software: nginx /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:02 GMT
Cache-Control: no-cache, no-store, must-revalidate
Server: nginx
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-GroaftvrW14UDJlnANe7ucEfMEZbY1pQSXy_6g&expires=30&user_group=5
Date: Wed, 22 Jun 2022 23:36:02 GMT
Cache-Control: no-cache, no-store, must-revalidate
Server: nginx
Connection: keep-alive
Content-Length: 0

GET
H2 200 pixel_sync
trends.revcontent.com/cm/ Frame BC48 35 B
336 B 143ms
50ms Image
image/gif 54.171.156.255
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://trends.revcontent.com/cm/pixel_sync?bidder=151&bidder_uid=k-Oze4WNvrW14UDJlnANe7ucEfMEbFmIzeY8QaRQ
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.171.156.255 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-171-156-255.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: 6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
x-powered-by: Express
content-length: 35
content-type: image/gif

GET
H2 200 um
criteo-sync.teads.tv/ Frame BC48 23 B
172 B 133ms
50ms Image
image/gif 104.111.242.245
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://criteo-sync.teads.tv/um?eid=80&uid=k-gT5mA9vrW14UDJlnANe7ucEfMEZt5Bod4FwQpQ
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.111.242.245 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-242-245.deploy.static.akamaitechnologies.com
Software: akka-http/10.2.7 /
Resource Hash: 328e90a318268aea96180cc31666ae6d6f79d90d078c123bc3d98ee08a192fb7

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 GMT
cache-control: max-age=0, no-cache, no-store
expires: Wed, 22 Jun 2022 23:36:02 GMT
server: akka-http/10.2.7
content-length: 23
content-type: image/gif

GET
H2 200 /
sync-t1.taboola.com/sg/criteortb-network/1/rtb-h/ Frame BC48 0
99 B 103ms
26ms Image
text/plain 141.226.228.48
TABOOLA-AS

General

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Full URL: https://sync-t1.taboola.com/sg/criteortb-network/1/rtb-h/?taboola_hm=k-lcCPSNvrW14UDJlnANe7ucEfMEZZWq6ikyPx9Q
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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
access-control-allow-credentials: true
server: nginx
x-fastly-to-nlb-rtt: 25721

GET
H/1.1 200
OK /
rtb-csync.smartadserver.com/redir/ Frame BC48 43 B
163 B 133ms
30ms Image
image/gif 185.86.139.57
SMARTADSERVER

General

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Full URL: https://rtb-csync.smartadserver.com/redir/?partnerid=79&partneruserid=k-hNVPkNvrW14UDJlnANe7ucEfMEZmCJiFQX1IGw
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 185.86.139.57 , France, ASN201081 (SMARTADSERVER, FR),
Reverse DNS
Software: /
Resource Hash: 89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:01 GMT
transfer-encoding: chunked
content-type: image/gif

GET
H2 204 v1
match.sharethrough.com/sync/ Frame BC48 0
35 B 79ms
21ms Image
text/plain 18.193.215.198
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://match.sharethrough.com/sync/v1?source_id=7658cb1d77a660882b48db06&source_user_id=k-eZN2ddvrW14UDJlnANe7ucEfMEak54cfiIC-xg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.193.215.198 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-193-215-198.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT

GET
H2

200

match
ad.360yield.com/ul_cb/ Frame BC48
Redirect Chain

https://ad.360yield.com/match?publisher_dsp_id=38&external_user_id=k-SuzDVdvrW14UDJlnANe7ucEfMEbqqrgnU-Frtg
https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=k-SuzDVdvrW14UDJlnANe7ucEfMEbqqrgnU-Frtg

43 B
447 B

46ms
46ms

Image
image/gif

34.251.101.129
AMAZON-02

General

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Full URL: https://ad.360yield.com/ul_cb/match?publisher_dsp_id=38&external_user_id=k-SuzDVdvrW14UDJlnANe7ucEfMEbqqrgnU-Frtg
Protocol: H2
Server: 34.251.101.129 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-251-101-129.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

access-control-allow-origin: *
date: Wed, 22 Jun 2022 23:36:02 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-SuzDVdvrW14UDJlnANe7ucEfMEbqqrgnU-Frtg
date: Wed, 22 Jun 2022 23:36:02 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
H/1.1

200
OK

28292
i6.liadm.com/s/ Frame BC48
Redirect Chain

https://i.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg
https://i.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg&_li_chk=true&previous_uuid=8ee3c74f663e4de6abafd0d4cbecf16c
https://i6.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg

43 B
419 B

327ms
106ms

Image
image/gif

2600:1f18:444a:4680:94f0:86a5:229d:eb8a
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://i6.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg

Protocol

HTTP/1.1

Server

2600:1f18:444a:4680:94f0:86a5:229d:eb8a Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

Software

Resource Hash

caa849b179befa2645a8e2c474d2e82a76777a3305315ece911013e8ee9a916c

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:03 GMT
Cache-Control: no-store
Connection: keep-alive
Content-Length: 43
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Type: image/gif

Redirect headers

Location: https://i6.liadm.com/s/28292?bidder_id=71340&bidder_uuid=k-WImDyNvrW14UDJlnANe7ucEfMEYqoyvd6bUtUg
Date: Wed, 22 Jun 2022 23:36:02 GMT
Connection: keep-alive
Content-Length: 0
Strict-Transport-Security: max-age=31536000; includeSubDomains

GET
H2 200 1017
jadserve.postrelease.com/suid/ Frame BC48 43 B
428 B 342ms
104ms Image
image/gif 18.235.197.108
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://jadserve.postrelease.com/suid/1017?vk=k-i_zjX9vrW14UDJlnANe7ucEfMEb4daZgusqqEg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.235.197.108 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-235-197-108.compute-1.amazonaws.com
Software: nginx/1.12.1 /
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 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
H2 200 sync
criteo-partners.tremorhub.com/ Frame BC48 43 B
183 B 328ms
105ms Image
image/gif 2600:1f18:612b:4216:99f2:7ef8:5bca:944d
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://criteo-partners.tremorhub.com/sync?UICR=k-WTqRcdvrW14UDJlnANe7ucEfMEa3L82iY0GYGg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:1f18:612b:4216:99f2:7ef8:5bca:944d Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software: Apache-Coyote/1.1 /
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 GMT
server: Apache-Coyote/1.1
p3p: CP='This is not a P3P policy. See https://telaria.com/privacy-policy/'
content-type: image/gif

GET
H2 200 push
exchange.mediavine.com/usersync/ Frame BC48 40 B
40 B 179ms
25ms Image
text/html 18.185.150.140
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://exchange.mediavine.com/usersync/push?partner=criteo&partnerId=k-SinVtdvrW14UDJlnANe7ucEfMEZ1ecOToDqK4A
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.185.150.140 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-185-150-140.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date: Wed, 22 Jun 2022 23:36:02 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 up Show response
insight.adsrvr.org/track/ Frame 6FE7 0
182 B 147ms
45ms Document
text/html 52.223.40.198
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 52.223.40.198 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a6370ebea231e0c9a.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/103.0.5060.53 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: private,no-cache, must-revalidate
content-type: text/html
date: Wed, 22 Jun 2022 23:36:02 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
H/1.1 200
OK c5a76a50d4 Show response
bam-cell.nr-data.net/1/ 49 B
1 KB 673ms
540ms Script
text/javascript 162.247.243.147
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://bam-cell.nr-data.net/1/c5a76a50d4?a=1809867345&sa=1&v=1215.1253ab8&t=Unnamed%20Transaction&rst=2724&ck=1&ref=https://www.masterclass.com/&be=642&fe=2644&dc=716&af=err,xhr,stn,ins,spa&perf=%7B%22timing%22:%7B%22of%22:1655940959484,%22n%22:0,%22f%22:0,%22dn%22:2,%22dne%22:11,%22c%22:11,%22s%22:30,%22ce%22:56,%22rq%22:56,%22rp%22:261,%22rpe%22:288,%22dl%22:270,%22di%22:336,%22ds%22:716,%22de%22:716,%22dc%22:2644,%22l%22:2644,%22le%22:2657%7D,%22navigation%22:%7B%7D%7D&fp=482&fcp=482&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: 162.247.243.147 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dac715f087720dd7ff7067f5d2ec1988851fa93140ae8a9cbfaa15659dd7fd82

Request headers

accept-language: de-DE,de;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/103.0.5060.53 Safari/537.36

Response headers

Date: Wed, 22 Jun 2022 23:36:03 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=rH%2BWBNFGTfX2bQPTmR0zI5A7CT4A1uaQ0xo4SagoioTFtxEwNPrTgqZuzjFf18wDGzCXfS800LWRHxOsQc4wFqjxsu%2BAuY8dK7uQgV7wMCi%2BnAT8jgRfd183lxlqaaO8kpyRNuzC"}],"group":"cf-nel","max_age":604800}
Content-Type: text/javascript
Access-Control-Allow-Origin: *
access-control-allow-credentials: true
CF-Ray: 71f8cdc86ee26913-FRA

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/cdb/ Frame BC48
Redirect Chain

https://gum.criteo.com/sync?c=383&r=1&a=1&u=https%3A%2F%2Fd.turn.com%2Fr%2Fdd%2Fid%2FL2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI%2Fdpuid%2F%40USERID%40%2Furl%2Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%25...
https://d.turn.com/r/dd/id/L2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI/dpuid/gnS5vcl9e_Vbe4Jlu_RueSj6Zlco8fCr/url/https%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fcdb%2Fcookiematch.aspx%3F%26extid%3D%24!%7BTURN_...
https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=7922230473813516953

43 B
370 B

29ms
29ms

Image
image/gif

178.250.2.151
ASN-CRITEO-EUROPE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=7922230473813516953

Protocol

Server

178.250.2.151 , 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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 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: 2035458
timing-allow-origin: *
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

location: https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=7922230473813516953
pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 GMT
cache-control: max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0
content-length: 0
p3p: policyref="/w3c/p3p.xml", CP="NOI CURa DEVa TAIa PSAa PSDa IVAa IVDa OUR IND UNI NAV"

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/appnexus/ Frame BC48
Redirect Chain

https://secure.adnxs.com/seg?add=95287&redir=https%3A%2F%2Fsecure.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID
https://secure.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=4637469356661749615

43 B
370 B

28ms
28ms

Image
image/gif

178.250.2.151
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=4637469356661749615

Protocol

Server

178.250.2.151 , 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: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Jun 2022 23:36:02 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: 1135997
timing-allow-origin: *
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Wed, 22 Jun 2022 23:36:02 GMT
X-Proxy-Origin: 217.114.218.29; 217.114.218.29; 536.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net; adnxs.com
AN-X-Request-Uuid: 64056ebd-119f-4856-ab46-8c1dc41da2ea
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=4637469356661749615
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

POST
H/1.1 200
OK c5a76a50d4 Show response
bam-cell.nr-data.net/events/1/ 24 B
839 B 138ms
138ms XHR
image/gif 162.247.243.147
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=5617&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: 162.247.243.147 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer: https://www.masterclass.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
content-type: text/plain

Response headers

Date: Wed, 22 Jun 2022 23:36:05 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=lKEOJEhFo8N%2BZrn15uCBAOXhgBKh8E0nomAJ%2FrNt4xFOhTewALxrOBX3fzwM8Np0K3DJxBw0Z%2FWSr710mTYuWZfAfwXDItyQa7TKnvejOT8ZNlCFvUTC5P6nDRVRxYA4usJ0TN%2BW"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
Connection: keep-alive
CF-Ray: 71f8cdd7fd096913-FRA
Content-Length: 24

Verdicts & Comments Add Verdict or Comment

154 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.

86 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
i.liadm.com/s	1970-01-20 04:42:12	Name: _li_ss Value: MgkI_____wcQyxI
www.masterclass.com/	1970-01-20 03:59:32	Name: ajs_anonymous_id Value: %22next-gen-3fbb1f0f-c27a-4f2a-83c8-4a392c638818%22
.masterclass.com/	1970-01-20 03:59:02	Name: __cf_bm Value: 0Oo3M4FuIAwTpWAqNUqrTTkUwZvfbRcG0QBURAZ5h.I-1655940959-0-ASiRU7tXLQZAMELTNpXGFJH39ydM4A6b0crOsBXwn/Bk2gQVe8vGxg/7nDDYoEO0U9LbM6suiWLMMmoEJrZqZrk=
www.masterclass.com/	1970-01-20 03:59:02	Name: track_visit_session_id Value: 3da7eba4-19e6-4dc0-b5a7-9fc22a72106c
www.masterclass.com/	1970-01-20 04:09:05	Name: gdpr_checked Value: false
www.masterclass.com/	1970-01-20 03:59:02	Name: lux_uid Value: 165594096023688250
.masterclass.com/	1970-01-20 12:44:36	Name: ajs_anonymous_id Value: %22next-gen-3fbb1f0f-c27a-4f2a-83c8-4a392c638818%22
.bing.com/	1970-01-20 13:20:36	Name: MUID Value: 3F54EA7746CA63AE1897FBBC47A162E6
.masterclass.com/	1969-12-31 23:59:59	Name: amplitude_idundefinedmasterclass.com Value: eyJvcHRPdXQiOmZhbHNlLCJzZXNzaW9uSWQiOm51bGwsImxhc3RFdmVudFRpbWUiOm51bGwsImV2ZW50SWQiOjAsImlkZW50aWZ5SWQiOjAsInNlcXVlbmNlTnVtYmVyIjowfQ==
.masterclass.com/	1970-01-23 19:35:00	Name: amplitude_id_07018da2854fa6ca5b7bab195253250bmasterclass.com Value: eyJkZXZpY2VJZCI6Im5leHQtZ2VuLTNmYmIxZjBmLWMyN2EtNGYyYS04M2M4LTRhMzkyYzYzODgxOCIsInVzZXJJZCI6bnVsbCwib3B0T3V0IjpmYWxzZSwic2Vzc2lvbklkIjoxNjU1OTQwOTYwNzI1LCJsYXN0RXZlbnRUaW1lIjoxNjU1OTQwOTYwNzQwLCJldmVudElkIjoxOCwiaWRlbnRpZnlJZCI6MSwic2VxdWVuY2VOdW1iZXIiOjE5fQ==
.masterclass.com/	1970-01-20 04:00:27	Name: _gid Value: GA1.2.1088280942.1655940961
.masterclass.com/	1970-01-20 03:59:01	Name: _gat Value: 1
.masterclass.com/	1970-01-20 06:08:36	Name: _gcl_au Value: 1.1.1894979333.1655940961
.masterclass.com/	1970-01-20 04:00:27	Name: _uetsid Value: 12f02620f28411ec8eee27ea14ab4452
.masterclass.com/	1970-01-20 13:20:36	Name: _uetvid Value: 12f05890f28411ec80f94f26d7f8ac70
www.masterclass.com/	1970-01-20 04:09:05	Name: FPC Value: eb41b175-f1d3-4134-96fbcf500391bef0
.masterclass.com/	1970-01-20 12:44:36	Name: OptanonConsent Value: isIABGlobal=false&datestamp=Wed+Jun+22+2022+23%3A36%3A01+GMT%2B0000+(GMT)&version=6.8.0&hosts=&consentId=1425c87f-81ab-4f70-a606-866146cd8af1&interactionCount=0&landingPath=https%3A%2F%2Fwww.masterclass.com%2F&groups=C0001%3A1%2CC0003%3A0%2CC0002%3A0%2CC0004%3A0
.masterclass.com/	1970-01-20 06:08:36	Name: _fbp Value: fb.1.1655940961089.107730157
.masterclass.com/	1970-01-20 12:44:36	Name: _hjSessionUser_569104 Value: eyJpZCI6IjVkNWY3ZmU3LThlNTItNWNlNC04ZGFkLTMyN2VlYzNlY2E0ZiIsImNyZWF0ZWQiOjE2NTU5NDA5NjA4ODEsImV4aXN0aW5nIjpmYWxzZX0=
.masterclass.com/	1970-01-20 03:59:02	Name: _hjFirstSeen Value: 1
www.masterclass.com/	1970-01-20 03:59:01	Name: _hjIncludedInSessionSample Value: 0
.masterclass.com/	1970-01-20 03:59:02	Name: _hjSession_569104 Value: eyJpZCI6ImFmYWM5NTRiLWU1ZGYtNGY3Ni1hMDlkLTQ1Mzg5OTU3YjM1OSIsImNyZWF0ZWQiOjE2NTU5NDA5NjExMjEsImluU2FtcGxlIjpmYWxzZX0=
.masterclass.com/	1970-01-20 03:59:02	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: 1655940961194%7C0%7C1655940961194%7C%7C
.masterclass.com/	1970-01-20 21:30:12	Name: _ga_MXX8KXSBK0 Value: GS1.1.1655940960.1.0.1655940960.0
.masterclass.com/	1970-01-20 21:30:12	Name: _ga Value: GA1.1.749496457.1655940961
.pointmediatracker.com/	1970-01-20 12:44:36	Name: c Value: d6b17aca-543c-466f-8ac5-a982e6b06f3b
.doubleclick.net/	1970-01-20 13:20:36	Name: IDE Value: AHWqTUnQ2GfzK_fEne_seCR64tdGvO5QnPygOvIAqyyMY9LOsDHdRrb_HLoKV2tw
.masterclass.com/	1970-01-20 03:59:02	Name: __adal_ses Value: *
.masterclass.com/	1970-01-20 21:30:12	Name: __adal_id Value: 504a5ba1-849d-4e95-88a6-3eb8b4c452f4.1655940961.1.1655940961.1655940961.fc77dc7f-954f-4893-bcd4-ace0bba91d00
.masterclass.com/	1970-01-20 08:18:12	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 04:09:05	Name: __adal_cw Value: 1655940961279
www.masterclass.com/	1970-01-23 17:25:24	Name: tatari-cookie-test Value: 89033839
.masterclass.com/	1970-01-20 03:59:01	Name: t-ip Value: 1
.masterclass.com/	1970-01-23 17:25:24	Name: tatari-session-cookie Value: e9838a6b-244b-0b4e-6712-78b3e79f7920
www.clarity.ms/	1970-01-20 12:44:36	Name: CLID Value: 67ef1bc7624e41ec8e5c0802ca5fe964.20220622.20230622
.pardot.com/	1970-01-23 19:35:00	Name: visitor_id923373 Value: 475203876
.pardot.com/	1970-01-23 19:35:00	Name: visitor_id923373-hash Value: 8113d843d91f6ea478ebee1f47855d4c4e42a080da81d449c6948c21b0b3e84ebcbcb6ebc53cf2d32f03dd39868c658f9d7c5ecf
pi.pardot.com/	1970-01-20 03:59:02	Name: lpv923373 Value: aHR0cHM6Ly93d3cubWFzdGVyY2xhc3MuY29tLw%3D%3D
www.masterclass.com/	1970-01-23 19:35:00	Name: visitor_id923373 Value: 475203876
www.masterclass.com/	1970-01-23 19:35:00	Name: visitor_id923373-hash Value: 8113d843d91f6ea478ebee1f47855d4c4e42a080da81d449c6948c21b0b3e84ebcbcb6ebc53cf2d32f03dd39868c658f9d7c5ecf
.criteo.com/	1970-01-20 13:20:36	Name: uid Value: b83b5aeb-dbb6-4633-9362-13f31efe26d2
.bidr.io/	1970-01-20 13:27:34	Name: bito Value: AADyb07FZ08AAD49NTZcDw
.bidr.io/	1970-01-20 13:27:34	Name: bitoIsSecure Value: ok
.masterclass.com/	1970-01-20 12:44:36	Name: _clck Value: 16yw4bb\|1\|f2j\|0
.masterclass.com/	1970-01-20 13:28:24	Name: cto_bundle Value: 8Zr1Tl8lMkJCdHM4bXhVSzglMkJNZWtic3ZsN2daZEhjQ2tUcGlqWiUyQnp4TmMwUUNTaXglMkJMN3YlMkJlSTQxY2NXbHN6JTJGU3RyanJjSVNwRFkxUXFaTUxEdldFMHBReE1GZmJINjhkZVFadWtrTzRCZml2Y3hEdk5rQ01qdHRrb0lRa205WnFRMmpBRnUzUmRldllQalM0a1lnalltcU01WFElM0QlM0Q
.trkn.us/	1970-01-20 12:44:36	Name: barometric[cuid] Value: cuid_1f9fdf1f-8cad-47c3-bd7f-5b2ca2031999
go.masterclass.com/	1970-01-23 19:35:00	Name: visitor_id923373 Value: 475203876
go.masterclass.com/	1970-01-23 19:35:00	Name: visitor_id923373-hash Value: 8113d843d91f6ea478ebee1f47855d4c4e42a080da81d449c6948c21b0b3e84ebcbcb6ebc53cf2d32f03dd39868c658f9d7c5ecf
.analytics.yahoo.com/	1970-01-20 12:44:36	Name: IDSYNC Value: 18zh~25lz
.yahoo.com/	1970-01-20 12:44:58	Name: A3 Value: d=AQABBGKns2ICEJUM03u62VEvvFyjcDlbAYkFEgEBAQH4tGK9YgAAAAAA_eMAAA&S=AQAAAgurtg0Pxa_txFKO8geVWFI
.c.bing.com/	1970-01-20 13:20:36	Name: SRM_B Value: 3F54EA7746CA63AE1897FBBC47A162E6
.adnxs.com/	1970-01-20 06:08:36	Name: uuid2 Value: 4637469356661749615
.c.clarity.ms/	1969-12-31 23:59:59	Name: SM Value: C
.clarity.ms/	1970-01-20 13:20:36	Name: MUID Value: 3F54EA7746CA63AE1897FBBC47A162E6
.c.clarity.ms/	1970-01-20 03:59:01	Name: ANONCHK Value: 0
.addthis.com/	1970-01-20 13:20:36	Name: ouid Value: 62b3a7620001b5be0e1dcdcb06946fb9f23d54ee4e64f61650e8
.addthis.com/	1970-01-20 13:20:36	Name: uid Value: 62b3a7628a3126f8
.addthis.com/	1970-01-20 13:20:36	Name: na_id Value: 2022062223360231800512837377
.turn.com/	1970-01-20 08:18:12	Name: uid Value: 7922230473813516953
.media.net/	1970-01-20 12:44:36	Name: visitor-id Value: 2989425628281348000V10
.media.net/	1970-01-20 04:42:12	Name: data-c-ts Value: 1655940962
.media.net/	1970-01-20 04:42:12	Name: data-c Value: k-pCnbgdvrW14UDJlnANe7ucEfMEY2x564i_xdxw~~3
.bidswitch.net/	1970-01-20 12:44:36	Name: tuuid Value: d1df836b-49e8-4498-b88f-4fc5b25cd20f
.bidswitch.net/	1970-01-20 12:44:36	Name: c Value: 1655940962
.bidswitch.net/	1970-01-20 12:44:36	Name: tuuid_lu Value: 1655940962
.casalemedia.com/	1970-01-20 12:44:36	Name: CMID Value: YrOnYlRxRWRUp6QgF7lx0AAA
.casalemedia.com/	1970-01-20 06:08:36	Name: CMPS Value: 5201
.casalemedia.com/	1970-01-20 06:08:36	Name: CMPRO Value: 5201
.revcontent.com/	1970-02-07 09:59:00	Name: __ID Value: 52dda2e9a991484e86e4ae3ec95a204c
.revcontent.com/	1970-01-20 04:42:12	Name: v1_151 Value: 1
.adnxs.com/	1970-01-20 06:08:36	Name: anj Value: dTM7k!M4/rD>6NRF']wIg2E>4rgLBX!fss0=Rro*E7VW]Fp9S8UrK5cAiFjZ+p+KpKnj!LvTF]M0K02RaonRDBRWuJ7<TG=U7$k=KEas##DI2Z#DIgl#XseTqq@?5
.outbrain.com/	1970-01-20 06:08:36	Name: obuid Value: 1f11dc98-420b-434e-821d-5ce2d21fc75d
.outbrain.com/	1970-01-20 04:19:10	Name: criteo Value: k-6vHUf9vrW14UDJlnANe7ucEfMEbZhySHGcG5ag
exchange.mediavine.com/	1970-01-20 04:19:10	Name: mv_tokens Value: %7B%22mv_uuid%22%3A%2213f87e60-f284-11ec-be10-e58fbfae9885%22%2C%22version%22%3A%22eu-v1%22%7D
exchange.mediavine.com/	1970-01-20 04:19:10	Name: mv_tokens_eu-v1 Value: %7B%22mv_uuid%22%3A%2213f87e60-f284-11ec-be10-e58fbfae9885%22%2C%22version%22%3A%22eu-v1%22%7D
exchange.mediavine.com/	1970-01-20 04:19:10	Name: criteo Value: %7B%22id%22%3A%22k-SinVtdvrW14UDJlnANe7ucEfMEZ1ecOToDqK4A%22%2C%22version%22%3A%22criteo%22%7D
.360yield.com/	1970-01-20 06:08:36	Name: tuuid Value: abb0a5b5-9d6e-4292-ac6a-effdaf0c47f1
.360yield.com/	1970-01-20 06:08:36	Name: tuuid_lu Value: 1655940962
.360yield.com/	1970-01-20 06:08:36	Name: um Value: !38,qxU8hyOkXQAE2BWrY7DaLlenjaqc2O9PVThymSVlIu4.TaWgY-HRrMCI4h-LHzC51yEBHM94,1663716962
.360yield.com/	1970-01-20 06:08:36	Name: umeh Value: !38,0,1718148962,-1
.masterclass.com/	1970-01-20 04:00:27	Name: _clsk Value: dcd22g\|1655940962740\|1\|0\|l.clarity.ms/collect
.postrelease.com/	1970-01-20 12:44:36	Name: opt_out Value: 1
.liadm.com/	1970-01-20 21:30:12	Name: lidid Value: 8ee3c74f-663e-4de6-abaf-d0d4cbecf16c
.nr-data.net/	1969-12-31 23:59:59	Name: JSESSIONID Value: 8ba040b2aba09d7b

5 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
network	error	URL: https://www.masterclass.com/en-US/plans Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://www.masterclass.com/en-US/for-business Message: Failed to load resource: the server responded with a status of 404 ()
other	warning	URL: https://static.criteo.net/js/ld/ld.js Message: Unrecognized feature: 'attribution-reporting'.
network	error	URL: https://idsync.rlcdn.com/362338.gif?partner_uid=k-T3SPA9vrW14UDJlnANe7ucEfMEal3DFiehgLVg Message: Failed to load resource: the server responded with a status of 451 ()
network	error	URL: https://idsync.rlcdn.com/397596.gif?partner_uid=tWQ0GYDPM3QzBCaMH6jeWABELZ8ZtjfU Message: Failed to load resource: the server responded with a status of 451 ()

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
ads.yahoo.com
adservice.google.com
adservice.google.de
api.amplitude.com
api.segment.io
bam-cell.nr-data.net
bat.bing.com
bcbolt446c5271-a.akamaihd.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
cf-images.us-east-1.prod.boltdns.net
cm.g.doubleclick.net
cnv.event.prod.bidr.io
connect.facebook.net
contextual.media.net
criteo-partners.tremorhub.com
criteo-sync.teads.tv
cw.addthis.com
d.turn.com
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
edge.api.brightcove.com
exchange.mediavine.com
geolocation.onetrust.com
go.masterclass.com
googleads.g.doubleclick.net
gum.criteo.com
i.liadm.com
i6.liadm.com
ib.adnxs.com
idsync.rlcdn.com
insight.adsrvr.org
jadserve.postrelease.com
js-agent.newrelic.com
js.adsrvr.org
l.clarity.ms
logx.optimizely.com
manifest.prod.boltdns.net
match.sharethrough.com
metrics.brightcove.com
mug.criteo.com
partner.mediawallahscript.com
pi.pardot.com
pixel.pointmediatracker.com
pixel.rubiconproject.com
players.brightcove.net
public.profitwell.com
r.casalemedia.com
region1.google-analytics.com
rtb-csync.smartadserver.com
s.ad.smaato.net
script.hotjar.com
secure.adnxs.com
simage2.pubmatic.com
sp.analytics.yahoo.com
sslwidget.criteo.com
static.criteo.net
static.hotjar.com
static.masterclass.com
stats.g.doubleclick.net
sync-t1.taboola.com
sync.outbrain.com
sync.transcend.io
trends.revcontent.com
trkn.us
ups.analytics.yahoo.com
utt.impactcdn.com
vars.hotjar.com
vjs.zencdn.net
widget.us.criteo.com
www.clarity.ms
www.cloudflare.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.masterclass.com
x.bidswitch.net
104.111.242.245
104.75.88.126
108.138.15.119
13.32.118.2
13.32.121.50
141.226.228.48
142.250.184.230
142.250.185.66
151.101.66.137
151.101.66.217
151.101.66.27
162.247.243.147
172.217.18.2
178.250.0.157
178.250.0.163
178.250.2.140
178.250.2.151
18.156.0.31
18.185.150.140
18.193.207.48
18.193.215.198
18.235.197.108
18.66.115.169
18.66.122.17
18.66.139.40
18.66.97.53
185.64.190.80
185.86.139.57
2.18.235.93
20.120.65.166
20.234.93.27
2001:4860:4802:32::36
2001:678:cb4:bbbb::13
212.82.100.181
23.35.236.188
23.35.236.247
23.35.237.37
2600:1f18:444a:4680:94f0:86a5:229d:eb8a
2600:1f18:612b:4216:99f2:7ef8:5bca:944d
2600:9000:223c:3000:a:de49:b100:93a1
2600:9000:223f:7200:17:3f5c:f800:21
2600:9000:223f:9600:1b:5138:8a40:93a1
2600:9000:223f:d000:15:decf:f580:21
2600:9000:2250:1000:3:760:2800:21
2600:9000:2250:6600:2:8531:afc0:93a1
2600:9000:225e:c200:17:f683:1d40:21
2606:4700:10::6814:b944
2606:4700::6810:7c60
2606:4700::6810:9540
2606:4700::6812:9d42
2620:1ec:27::cafe:2250
2620:1ec:c11::200
2a00:1288:80:807::1
2a00:1450:4001:80f::200e
2a00:1450:4001:810::2003
2a00:1450:4001:811::2002
2a00:1450:4001:813::2004
2a00:1450:4001:813::2008
2a00:1450:4001:82f::2002
2a00:1450:4001:830::2002
2a00:1450:400c:c07::9d
2a02:2638:1::13
2a02:2638:1::3
2a02:26f0:3500:16::215:14a3
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
2a04:4e42:400::729
3.215.172.219
3.223.102.125
3.224.198.28
34.198.87.183
34.212.4.26
34.251.101.129
35.186.249.72
35.244.174.68
35.244.232.184
37.252.172.250
37.252.173.22
52.209.107.65
52.209.161.52
52.215.31.205
52.222.206.214
52.222.236.122
52.222.248.38
52.223.40.198
52.26.96.136
52.54.96.194
54.162.122.94
54.171.156.255
69.173.144.138
70.42.32.127
74.119.119.150
76.223.111.18
01b528bc66a4959e04e8847480f2ce1d95cf73e7b46a76d0bc48287c65196f49
03ac6fc84be21f1616fdf23766ff1f6108f800cf33e65352d492036e5f751fc6
058ed961bfe422af7bfc65865f4c08531ec8ace995f8a1ec560a46581cb7712c
06693d7d1d9a6fbf9c450aaa95215a9d5813efad8ee88276ba5b9c8194485d4e
0720f24e34b45895478dedd3c86ad95aee1a1cd854b5dc52af29c8672ee292e2
07b5e20cd29071a11687e36699486407915356c229f8f7122d453ed17ac14454
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300
0e08234295db4342d4417dae14fb3cb13bc36933952f2bc3f14f57cf8d93d47c
0e4b1e428a2198ef747010c094101c257b568a97cdcc0f31ed5e9868cc835b39
0fc362a9eac9f493ec15f9ad5aecde3f81535483221214db678672493029ef96
0fcff9391b8f4560e9bc64c28dcd9101f66de7b93676ea8cc254980567f663db
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
124fc31872a71c5cbfb1e7bd580552c5a839412287a218503fa3d927fd92f1cf
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
1824d91815d1e80373bb400a601d964427bcb350763c50f90515af3ce7b2e181
1938d9c03323d6ac5eeec2b761c0eb659b5257bcf40302cce046310b58bd5307
1a6622bbfd2f4017f391cae1040e22f99a923116427a0ccb25543581f5d92257
1bb74afa59a1f476bd2b1bfec3ff14a03332a91e58bb9d3a0a65cdf9128c1e81
20017d4f308e99c0ac4153a915b80c8518756f4598feac53a414e32bb4bbacb9
204265fab06f62ddfeb40290b18ba429080d4e0ce2316bf3437488ce205b0790
2173f130ca59dc5554498343432f02f92ecce45c4f9381ea12b203a2978f33d4
218478e5487e8878cabefdc6b36540dd7e184f2a5dbfbdb294b54d34e22cb465
226e438663739df31c3a8e8912c1b35bc04e54e268ff89861356e5f48e5fa3c7
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29986f58880f527decb0f33c8687c8bb02906b400088d9863853f82430eb960c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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

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Page Title

Detected technologies

Page Statistics

252 Requests

91 %HTTPS

34 %IPv6

64 Domains

96 Subdomains

88 IPs

7 Countries

8169 kBTransfer

12108 kBSize

86 Cookies

21 Outgoing links

Redirected requests

252 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 5 data transactions

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

Screenshot
Live screenshot

Full Image

252
Requests

91 %
HTTPS

34 %
IPv6

64
Domains

96
Subdomains

88
IPs

7
Countries

8169 kB
Transfer

12108 kB
Size

86
Cookies

252 HTTP transactions
5 data transactions