www.coursehero.com Open in urlscan Pro
104.17.92.47 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://coursehero.com/
Effective URL:
https://www.coursehero.com/
Submission: On May 20 via api (May 20th 2022, 5:11:52 am UTC) from AU — Scanned from DE

Summary HTTP 117 Redirects Links 16 Behaviour Indicators

Summary

This website contacted 37 IPs in 5 countries across 27 domains to perform 117 HTTP transactions. The main IP is 104.17.92.47, located in and belongs to CLOUDFLARENET, US. The main domain is www.coursehero.com. The Cisco Umbrella rank of the primary domain is 23042.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 7th 2021. Valid for: a year.

This is the only time www.coursehero.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 59	104.17.92.47 104.17.92.47	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:80e::200e	15169 (GOOGLE) (GOOGLE)
1	2a04:4e42::282 2a04:4e42::282	54113 (FASTLY) (FASTLY)
1 2	2606:4700::68... 2606:4700::6810:7baf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:812::2008	15169 (GOOGLE) (GOOGLE)
3	162.159.128.61 162.159.128.61	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:400c:c0c::9b	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:82f::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:803::2003	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:811::200e	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6811:180e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	142.250.186.130 142.250.186.130	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:350... 2a02:26f0:3500:7::17d8:4dcb	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	143.204.214.206 143.204.214.206	16509 (AMAZON-02) (AMAZON-02)
1	13.225.80.9 13.225.80.9	16509 (AMAZON-02) (AMAZON-02)
1	2a02:26f0:f7:... 2a02:26f0:f7::5c7b:e00b	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
9	151.101.114.109 151.101.114.109	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:813::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:800::200e	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f02... 2a03:2880:f02d:100:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1 2	142.250.186.134 142.250.186.134	15169 (GOOGLE) (GOOGLE)
1	2a03:2880:f12... 2a03:2880:f12d:181:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
3 3	2620:1ec:21::14 2620:1ec:21::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	52.25.24.168 52.25.24.168	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:830::2002	15169 (GOOGLE) (GOOGLE)
2	34.120.202.204 34.120.202.204	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:802::2003	15169 (GOOGLE) (GOOGLE)
1	162.159.138.60 162.159.138.60	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:828::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:803::2002	15169 (GOOGLE) (GOOGLE)
2	108.157.4.75 108.157.4.75	16509 (AMAZON-02) (AMAZON-02)
1	151.101.130.137 151.101.130.137	54113 (FASTLY) (FASTLY)
6	104.17.208.240 104.17.208.240	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 2	45.54.49.5 45.54.49.5	63911 (NETACTUAT...) (NETACTUATE-AS-AP NetActuate)
2	162.247.243.146 162.247.243.146	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.225.98.130 104.225.98.130	36236 (NETACTUATE) (NETACTUATE)
117	37

59 104.17.92.47 (None, ) 2 redirects

ASN13335 (CLOUDFLARENET, US)

coursehero.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.coursehero.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
assets.coursehero.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

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

ASN15169 (GOOGLE, US)

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

1 2a04:4e42::282 (United States)

ASN54113 (FASTLY, US)

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

2 2606:4700::6810:7baf (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

unpkg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:812::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 162.159.128.61 (None, )

ASN13335 (CLOUDFLARENET, US)

player.vimeo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0c::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:82f::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:803::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:811::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700::6811:180e (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 142.250.186.130 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f2.1e100.net

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

1 2a02:26f0:3500:7::17d8:4dcb (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

snap.licdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.214.206 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-214-206.fra53.r.cloudfront.net

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

1 13.225.80.9 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-225-80-9.fra2.r.cloudfront.net

bruxvw2g.micpn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:f7::5c7b:e00b (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

client.px-cloud.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 151.101.114.109 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

i.vimeocdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
f.vimeocdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:813::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.recaptcha.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN32934 (FACEBOOK, US)

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

2 142.250.186.134 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f6.1e100.net

8791481.fls.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a03:2880:f12d:181:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

3 2620:1ec:21::14 (United States) 3 redirects

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

px.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.107.42.14 (United States)

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

px4.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.25.24.168 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-25-24-168.us-west-2.compute.amazonaws.com

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

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

ASN15169 (GOOGLE, US)

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

2 34.120.202.204 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 204.202.120.34.bc.googleusercontent.com

fresnel.vimeocdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:802::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 162.159.138.60 (None, )

ASN13335 (CLOUDFLARENET, US)

vimeo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:803::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 108.157.4.75 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-157-4-75.dus51.r.cloudfront.net

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

1 151.101.130.137 (United States)

ASN54113 (FASTLY, US)

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

6 104.17.208.240 (None, )

ASN13335 (CLOUDFLARENET, US)

zn1ttxdo6pi4mebp8-coursehero.siteintercept.qualtrics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
siteintercept.qualtrics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 45.54.49.5 (United States) 1 redirects

ASN63911 (NETACTUATE-AS-AP NetActuate, Inc, US)
PTR: 5.49.54.45.ptr.anycast.net

radar.cedexis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 162.247.243.146 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 104.225.98.130 (Amsterdam, Netherlands)

ASN36236 (NETACTUATE, US)
PTR: 130.98.225.104.ptr.anycast.net

i2-thtuwammthzmvvweazemceejizrewo.init.cedexis-radar.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
61	coursehero.com 2 redirects coursehero.com — Cisco Umbrella Rank: 22157 www.coursehero.com — Cisco Umbrella Rank: 23042 assets.coursehero.com — Cisco Umbrella Rank: 39601 api.coursehero.com — Cisco Umbrella Rank: 45597	2 MB
11	vimeocdn.com i.vimeocdn.com — Cisco Umbrella Rank: 3149 f.vimeocdn.com — Cisco Umbrella Rank: 3279 fresnel.vimeocdn.com — Cisco Umbrella Rank: 3120	465 KB
6	qualtrics.com zn1ttxdo6pi4mebp8-coursehero.siteintercept.qualtrics.com — Cisco Umbrella Rank: 52413 siteintercept.qualtrics.com — Cisco Umbrella Rank: 1135	63 KB
4	linkedin.com 3 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 511 www.linkedin.com — Cisco Umbrella Rank: 616 px4.ads.linkedin.com — Cisco Umbrella Rank: 4745	3 KB
4	google.com www.google.com — Cisco Umbrella Rank: 7 apis.google.com — Cisco Umbrella Rank: 100 adservice.google.com — Cisco Umbrella Rank: 74	22 KB
4	doubleclick.net 1 redirects stats.g.doubleclick.net — Cisco Umbrella Rank: 92 8791481.fls.doubleclick.net — Cisco Umbrella Rank: 49437 googleads.g.doubleclick.net — Cisco Umbrella Rank: 44	3 KB
4	vimeo.com player.vimeo.com — Cisco Umbrella Rank: 1827 vimeo.com — Cisco Umbrella Rank: 1661	22 KB
3	google.de www.google.de — Cisco Umbrella Rank: 5483 adservice.google.de — Cisco Umbrella Rank: 7678	1 KB
2	nr-data.net bam-cell.nr-data.net — Cisco Umbrella Rank: 369	2 KB
2	cedexis.com 1 redirects radar.cedexis.com — Cisco Umbrella Rank: 3002	19 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 146	84 KB
2	amplitude.com cdn.amplitude.com — Cisco Umbrella Rank: 2703 api.amplitude.com — Cisco Umbrella Rank: 1297	20 KB
2	youtube.com www.youtube.com — Cisco Umbrella Rank: 91	52 KB
2	unpkg.com 1 redirects unpkg.com — Cisco Umbrella Rank: 910	6 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 37	20 KB
1	cedexis-radar.net i2-thtuwammthzmvvweazemceejizrewo.init.cedexis-radar.net	1 KB
1	newrelic.com js-agent.newrelic.com — Cisco Umbrella Rank: 381	18 KB
1	gstatic.com www.gstatic.com	145 KB
1	facebook.com www.facebook.com — Cisco Umbrella Rank: 102	410 B
1	recaptcha.net www.recaptcha.net — Cisco Umbrella Rank: 2068	1001 B
1	px-cloud.net client.px-cloud.net — Cisco Umbrella Rank: 7569	214 B
1	micpn.com bruxvw2g.micpn.com — Cisco Umbrella Rank: 70794	439 B
1	licdn.com snap.licdn.com — Cisco Umbrella Rank: 939	3 KB
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 110	15 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 237	19 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 71	87 KB
1	polyfill.io cdn.polyfill.io — Cisco Umbrella Rank: 2426	417 B
117	27

	Domain	Requested by
55	www.coursehero.com	www.coursehero.com
5	siteintercept.qualtrics.com	www.coursehero.com
5	f.vimeocdn.com	player.vimeo.com
4	i.vimeocdn.com	player.vimeo.com
3	player.vimeo.com	www.coursehero.com
2	bam-cell.nr-data.net	www.coursehero.com
2	radar.cedexis.com	1 redirects
2	api.coursehero.com	www.coursehero.com
2	fresnel.vimeocdn.com	f.vimeocdn.com
2	px.ads.linkedin.com	2 redirects
2	8791481.fls.doubleclick.net	1 redirects www.googletagmanager.com
2	connect.facebook.net	www.coursehero.com
2	www.youtube.com	www.coursehero.com
2	www.google.de	www.coursehero.com
2	www.google.com	www.coursehero.com
2	unpkg.com	1 redirects www.coursehero.com
2	www.google-analytics.com	www.coursehero.com
2	assets.coursehero.com	www.coursehero.com
2	coursehero.com	2 redirects
1	i2-thtuwammthzmvvweazemceejizrewo.init.cedexis-radar.net	www.coursehero.com
1	zn1ttxdo6pi4mebp8-coursehero.siteintercept.qualtrics.com	www.coursehero.com
1	js-agent.newrelic.com	www.coursehero.com
1	adservice.google.de	adservice.google.com
1	adservice.google.com	8791481.fls.doubleclick.net
1	vimeo.com	f.vimeocdn.com
1	www.gstatic.com	www.coursehero.com
1	googleads.g.doubleclick.net	www.coursehero.com
1	api.amplitude.com	www.coursehero.com
1	px4.ads.linkedin.com	www.coursehero.com
1	www.linkedin.com	1 redirects
1	www.facebook.com	www.coursehero.com
1	apis.google.com	www.coursehero.com
1	www.recaptcha.net	www.coursehero.com
1	client.px-cloud.net	www.coursehero.com
1	bruxvw2g.micpn.com	www.coursehero.com
1	cdn.amplitude.com	www.coursehero.com
1	snap.licdn.com	www.coursehero.com
1	www.googleadservices.com	www.coursehero.com
1	cdnjs.cloudflare.com	www.coursehero.com
1	stats.g.doubleclick.net	www.coursehero.com
1	www.googletagmanager.com	www.coursehero.com
1	cdn.polyfill.io	www.coursehero.com
117	42

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

Domain
itunes.apple.com
play.google.com
seal.godaddy.com
www.bbb.org
privacy.truste.com
chrome.google.com
students.coursehero.com
support.coursehero.com
www.facebook.com
twitter.com
www.linkedin.com
www.youtube.com
www.instagram.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-07-07` - `2022-07-06`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
polyfill.io GlobalSign Atlas R3 DV TLS CA 2022 Q1	`2022-03-08` - `2023-04-09`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.google.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-04-25` - `2022-07-18`	3 months	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2022-03-01` - `2023-03-01`	a year	crt.sh
cdn.amplitude.com Amazon	`2021-12-17` - `2023-01-14`	a year	crt.sh
*.micpn.com Amazon	`2022-02-17` - `2023-03-18`	a year	crt.sh
botchk.net R3	`2022-05-04` - `2022-08-02`	3 months	crt.sh
*.vimeocdn.com GlobalSign Atlas R3 DV TLS CA 2022 Q2	`2022-05-17` - `2023-06-18`	a year	crt.sh
misc.google.com GTS CA 1C3	`2022-04-25` - `2022-07-18`	3 months	crt.sh
*.apis.google.com GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2022-02-26` - `2022-05-27`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-04-25` - `2022-07-18`	3 months	crt.sh
*.amplitude.com COMODO RSA Domain Validation Secure Server CA	`2022-01-28` - `2023-02-28`	a year	crt.sh
fresnel.vimeocdn.com GTS CA 1D4	`2022-04-10` - `2022-07-09`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2022-04-25` - `2022-07-18`	3 months	crt.sh
vimeo.com Cloudflare Inc ECC CA-3	`2022-03-18` - `2023-03-17`	a year	crt.sh
*.google.de GTS CA 1C3	`2022-05-04` - `2022-07-27`	3 months	crt.sh
*.coursehero.com DigiCert TLS RSA SHA256 2020 CA1	`2021-10-06` - `2022-10-06`	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
*.qualtrics.com DigiCert TLS RSA SHA256 2020 CA1	`2022-05-04` - `2023-05-04`	a year	crt.sh
*.nr-data.net DigiCert TLS RSA SHA256 2020 CA1	`2022-01-10` - `2023-02-10`	a year	crt.sh
*.init.cedexis-radar.net DigiCert TLS RSA SHA256 2020 CA1	`2022-04-11` - `2023-04-11`	a year	crt.sh

This page contains 6 frames:

Primary Page: https://www.coursehero.com/
Frame ID: B3D545C88ED8AFEB22BAB1F69992D79F
Requests: 98 HTTP requests in this frame

Frame: https://player.vimeo.com/video/233780687
Frame ID: 1B2230A9DEB9FD1D6AEF9DE1345A7B7B
Requests: 5 HTTP requests in this frame

Frame: https://player.vimeo.com/video/234000438
Frame ID: C42A9D1B50992077813E73320E85870A
Requests: 10 HTTP requests in this frame

Frame: https://8791481.fls.doubleclick.net/activityi;dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F
Frame ID: 1E177ABE4FA479915D06D6B19710F2F6
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F
Frame ID: ECFB4E35D86E489215C76C55C64D24EA
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.de/ddm/fls/i/dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F
Frame ID: 6981BF837958682E93FAB0119FC49A22
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Course Hero | Make every study hour count

Page URL History Show full URLs

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

Detected technologies

Rollbar (Issue trackers) Expand

Overall confidence: 100%
Detected patterns

rollbar\.js/([0-9.]+)

Google Sign-in (Social logins) Expand

Overall confidence: 100%
Detected patterns

apis\.google\.com/js/platform\.js

Prototype (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

(?:prototype|protoaculous)(?:-([\d.]*[\d]))?.*\.js

Amplitude (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.amplitude\.com

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 Plus (Widgets) Expand

Overall confidence: 100%
Detected patterns

apis\.google\.com/js/[a-z]*\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js

Imperva (Security) Expand

Overall confidence: 100%
Detected patterns

/_Incapsula_Resource

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
Detected patterns

snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Polyfill (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/polyfill\.min\.js

scrollreveal (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

scrollreveal(?:\.min)(?:\.js)

Page Statistics

117
Requests

96 %
HTTPS

54 %
IPv6

27
Domains

42
Subdomains

37
IPs

5
Countries

2958 kB
Transfer

10568 kB
Size

28
Cookies

16 Outgoing links

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

URL: https://itunes.apple.com/app/apple-store/id922208952?pt=108036802&ct=nav_menu&mt=8

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.coursehero.coursehero&hl=en&utm_campaign=nav_menu

Search URL Search Domain Scan URL

URL: https://seal.godaddy.com/verifySeal?sealID=4nGuvXputH0td6HulIlkBzm7gS6p6svB6lie2k8vfnEXuPFO4v3GrpZ2i

Search URL Search Domain Scan URL

URL: https://www.bbb.org/us/ca/redwood-city/profile/internet-service/course-hero-inc-1116-381001/accreditation-information

Search URL Search Domain Scan URL

URL: https://privacy.truste.com/privacy-seal/validation?rid=a50533b3-15e2-472e-a9fc-0fcdc0471ef1

Search URL Search Domain Scan URL

URL: https://itunes.apple.com/app/apple-store/id922208952?pt=108036802&ct=footer&mt=8
Title: iOS

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.coursehero.coursehero&referrer=utm_source%3Dcoursehero%26utm_campaign%3Dfooter
Title: Android

Search URL Search Domain Scan URL

URL: https://chrome.google.com/webstore/detail/course-hero/iimcimpbdndjaidollhipbkjilpnmfnh?hl=en
Title: Chrome Extension

Search URL Search Domain Scan URL

URL: https://students.coursehero.com/campus-reps
Title: Campus Rep Program

Search URL Search Domain Scan URL

URL: https://support.coursehero.com/hc/en-us/#/contact-us
Title: Contact Us

Search URL Search Domain Scan URL

URL: https://support.coursehero.com/
Title: FAQ

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCt_TSquDx7B-2RX6y3dx3_g
Title: YouTube

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Page URL History

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

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

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 40

https://unpkg.com/scrollreveal/dist/scrollreveal.min.js HTTP 302
https://unpkg.com/scrollreveal@4.0.9/dist/scrollreveal.min.js

Request Chain 84

https://8791481.fls.doubleclick.net/activityi;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F HTTP 302
https://8791481.fls.doubleclick.net/activityi;dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F

Request Chain 87

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F HTTP 302
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D1286092%26time%3D1653023506483%26url%3Dhttps%253A%252F%252Fwww.coursehero.com%252F%26liSync%3Dtrue HTTP 302
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F&liSync=true HTTP 302
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F&liSync=true&e_ipv6=AQIuWCjEWCLiswAAAYDf4QL2qoF_lceuo9FYTWYEmUbbggaWQXJnRWoTnJuMyro0ZXVJJfkzGBG4UsVAJnsTbz_spnZP

Request Chain 107

https://radar.cedexis.com/1/22246/radar.js HTTP 302
https://radar.cedexis.com/1621860284/radar.js

117 HTTP transactions
0 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.coursehero.com/
Redirect Chain

http://coursehero.com/
https://coursehero.com/
https://www.coursehero.com/

284 KB
41 KB

498ms
478ms

Document
text/html

104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7a2938e7bcfa3c58f4084f2f23cee1257ebf5551272de79d40110db1205324c2

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: max-age=0, must-revalidate, private
cf-cache-status: DYNAMIC
cf-h2-pushed: </assets/fonts/HaasGrotesk.css?v=2>,</assets/fonts/sub/ch-icon.woff2?hdzuyw>,</ch-assets/granite/v1/granite.min.css>
cf-ray: 70e292c79bfb9b55-FRA
ch-request-id: 5b479b0f-9cc9-4479-bcee-b37f7ec37280
content-encoding: br
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
content-type: text/html; charset=UTF-8
date: Fri, 20 May 2022 05:11:45 GMT
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires: Fri, 20 May 2022 05:11:44 GMT
link: <https://assets.coursehero.com>; rel="preconnect",</assets/fonts/HaasGrotesk.css?v=2>; rel="preload"; as="style",</assets/fonts/Icons.css?v=atdzta>; rel="preload"; as="style"; nopush,</assets/fonts/sub/ch-icon.woff2?hdzuyw>; rel="preload"; as="font"; crossorigin,</ch-assets/granite/v1/granite.min.css>; rel="preload"; as="style",</assets/img/coursehero-logo.svg>; rel="preload"; as="image"; type="image/svg+xml",</assets/img/coursehero-logotype_white.svg>; rel="preload"; as="image"; type="image/svg+xml"
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding,Accept-Encoding,User-Agent
x-cdn: Imperva
x-envoy-upstream-service-time: 185
x-iinfo: 13-52579127-52580289 nNNN RT(1653023493053 11199) q(0 0 2 0) r(3 5) U5
x-mono: monolith.monolith.svc.cluster.local
x-response-server: kraken

Redirect headers

cache-control: max-age=3600
cf-ray: 70e292c75ba39b55-FRA
date: Fri, 20 May 2022 05:11:44 GMT
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires: Fri, 20 May 2022 06:11:44 GMT
location: https://www.coursehero.com/
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding

GET
H2 200 HaasGrotesk.css
www.coursehero.com/assets/fonts/ 3 KB
649 B 11ms
0ms Stylesheet
text/css 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/assets/fonts/HaasGrotesk.css?v=2

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8d2052545374288ff38faab199f3790d4ca0a44be8f2495ad8854117117cb07f

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 11658107
x-iinfo: 11-43328933-43297849 pNNN RT(1641365397943 4) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 3
x-mono: monolith.monolith.svc.cluster.local
last-modified: Wed, 05 Jan 2022 06:49:58 GMT
server: cloudflare
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: text/css
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292ca88289b55-FRA
ch-request-id: 89647abc-3af4-47cf-93a3-363c169a3710

GET
H2 200 Icons.css
www.coursehero.com/assets/fonts/ 28 KB
5 KB 20ms
19ms Stylesheet
text/css 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/assets/fonts/Icons.css?v=atdzta

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1eb0fd1193d24dd5e78f9a3eb573bed5dd29bdab948ed4de55340f83aa4c8197

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 8411338
x-iinfo: 5-22298309-22199349 pNNN RT(1644612167683 5) q(0 1 1 -1) r(1 1) U5
x-envoy-upstream-service-time: 6
x-mono: monolith.monolith.svc.cluster.local
last-modified: Fri, 11 Feb 2022 20:42:47 GMT
server: cloudflare
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: text/css
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292caa8439b55-FRA
ch-request-id: a966173f-bffe-434c-85b6-911129bcb1dc

GET
H2 200 ch-icon.woff2
www.coursehero.com/assets/fonts/sub/ 72 KB
73 KB 3ms
0ms Font
application/font-woff2 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/assets/fonts/sub/ch-icon.woff2?hdzuyw

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9c616770fd06b04e5da994d8a3a3e78845f1bf6bd4c99459f7a1b2b3d7b7ec1a

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Referer: https://www.coursehero.com/
Origin: https://www.coursehero.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/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
vary: Accept-Encoding
cf-cache-status: HIT
x-cdn: Imperva
age: 7272073
x-iinfo: 10-56961439-56933003 pNNN RT(1645751432353 5) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 4
x-mono: monolith.monolith.svc.cluster.local
last-modified: Fri, 25 Feb 2022 01:10:32 GMT
server: cloudflare
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/font-woff2
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292ca882a9b55-FRA
ch-request-id: db0a35d5-82f5-4186-8d7d-d36220f75fe4

GET granite.min.css
www.coursehero.com/ch-assets/granite/v1/ 0
0

GET
H2 200 coursehero-logo.svg
www.coursehero.com/assets/img/ 2 KB
1 KB 18ms
18ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/coursehero-logo.svg

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f244b6413e9c991cf855e3f085e96c501f3a1924b7dfaab92ac154318a66de6f

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Host,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 21522810
x-iinfo: 6-785820-783082 pNNN RT(1631500694279 4) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 5
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 13 Sep 2021 02:38:15 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292cac8669b55-FRA
ch-request-id: 3d8a3dbf-868e-4b3f-a98d-1dc6c8c82324

GET
H2 200 coursehero-logotype_white.svg
www.coursehero.com/assets/img/ 198 B
424 B 23ms
22ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/coursehero-logotype_white.svg

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

58a5317f06faf60bece63a32487394a69de5c3f47a077775720988e235387709

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 10020891
x-iinfo: 2-63892216-63848881 pNNN RT(1643002614031 5) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 5
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 24 Jan 2022 05:36:54 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292cac86b9b55-FRA
ch-request-id: e3958472-cba1-4266-b9ec-498a992b7c3d

GET
H2 200 Babout-at-I-daressentlesse-a-crue-an-endone-to-N Show response
www.coursehero.com/ 143 KB
45 KB 44ms
44ms Script
text/javascript 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/Babout-at-I-daressentlesse-a-crue-an-endone-to-N

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2dae20e0534b71fb170e672d4d85252efb36c7c6273eaf0e35c35744f08423aa

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
cf-cache-status: DYNAMIC
x-cdn: Imperva
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: text/javascript
access-control-allow-origin: *
x-iinfo: 12-44878693-44878694 NNNN CT(2 5 0) RT(1653023504784 3) q(0 0 0 -1) r(0 0) U5
cache-control: private, max-age=60
server-timing: bon, total;dur=0.937371
cf-ray: 70e292cae8909b55-FRA
server: cloudflare

GET
H2 200 0cb6bca-538ed5c.css
www.coursehero.com/sym-assets/css/ 42 KB
8 KB 29ms
28ms Stylesheet
text/css 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/sym-assets/css/0cb6bca-538ed5c.css

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

51931b2cbc85aaee656954b2bb2d69d03fec83d2d9321de09051a7c8a6d715fe

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
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x-iinfo: 5-183094169-183103372 pNNN RT(1650063775728 127546) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 8
x-mono: monolith.monolith.svc.cluster.local
last-modified: Fri, 15 Apr 2022 22:28:34 GMT
server: cloudflare
etag: W/"a796-5dcb8ee520880-gzip"
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: text/css
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
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ch-request-id: 06579eb8-3e83-48f0-901d-d8e4d7048e74
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GET
H2 200 1e752e7-6f99a8a.css
www.coursehero.com/sym-assets/css/ 66 KB
13 KB 26ms
25ms Stylesheet
text/css 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/sym-assets/css/1e752e7-6f99a8a.css

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 9281863
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x-envoy-upstream-service-time: 9
x-mono: monolith.monolith.svc.cluster.local
last-modified: Tue, 01 Feb 2022 18:54:02 GMT
server: cloudflare
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: text/css
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292cb39009b55-FRA
ch-request-id: 515628df-e520-49d7-ac78-3b6846806cc2

GET
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www.coursehero.com/sym-assets/css/ 13 KB
2 KB 21ms
20ms Stylesheet
text/css 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/sym-assets/css/dd9725c-fc7f09f.css

Requested by

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

Protocol

Security

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Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

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Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 6977729
x-iinfo: 10-83919896-83918786 pNNN RT(1646045776460 4) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 5
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 28 Feb 2022 10:56:16 GMT
server: cloudflare
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: text/css
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292cb39019b55-FRA
ch-request-id: efe52bb0-a032-42e5-8746-33dd09b6700f

GET
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www.coursehero.com/sym-assets/css/ 653 B
466 B 20ms
20ms Stylesheet
text/css 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/sym-assets/css/3331fc0-931b9a7.css

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , 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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
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x-envoy-upstream-service-time: 5
x-mono: monolith.monolith.svc.cluster.local
last-modified: Thu, 24 Feb 2022 15:34:20 GMT
server: cloudflare
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: text/css
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292cb39039b55-FRA
ch-request-id: 883136d1-1ce4-4e81-b431-6cafd03c8aa5

GET
H2 200 runtime.00256653.js Show response
assets.coursehero.com/assets/legacy/ 1 KB
954 B 39ms
17ms Script
application/javascript 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.coursehero.com/assets/legacy/runtime.00256653.js

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , 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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:45 GMT
via: 1.1 9c0c14327fd65071b1c7227ffe6bca2c.cloudfront.net (CloudFront)
vary: Accept-Encoding, Origin
cf-cache-status: HIT
age: 294208
x-cache: Hit from cloudfront
content-type: application/javascript
content-encoding: br
last-modified: Mon, 16 May 2022 19:17:16 GMT
server: cloudflare
etag: W/"bd2e503e0cdfef41b6920e54ba6978f3"
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
x-amz-version-id: null
cache-control: max-age=63072000,public
x-amz-cf-pop: DXB50-C1
cf-ray: 70e292cb59309b55-FRA
x-amz-cf-id: pXiE1oz0uP4rDVQ3tdhk-1owOjr3Y_5MvN8EzsqPDSaLBuo6Tsuzsg==

GET granite.min.css
www.coursehero.com/ch-assets/granite/v1/ 0
0

GET
H2 200 layout-bundle:masterUnoptimizedHead.e758c097.js Show response
assets.coursehero.com/assets/legacy/ 2 MB
421 KB 50ms
28ms Script
application/javascript 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.coursehero.com/assets/legacy/layout-bundle:masterUnoptimizedHead.e758c097.js

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:45 GMT
via: 1.1 d20bd78252092a83033b53936adadb64.cloudfront.net (CloudFront)
vary: Accept-Encoding, Origin
cf-cache-status: HIT
age: 294208
x-cache: Hit from cloudfront
content-type: application/javascript
content-encoding: br
last-modified: Mon, 16 May 2022 19:17:16 GMT
server: cloudflare
etag: W/"a5915087d424481b7aad39b3fa3a80f1"
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
x-amz-version-id: null
cache-control: max-age=63072000,public
x-amz-cf-pop: DXB50-C1
cf-ray: 70e292cb59329b55-FRA
x-amz-cf-id: _OyzNAsDR0VhXQv9deaoADvUjUxh87k-G5dsb67CWiIMTRb5j9n4IQ==

GET
H2 200 hero_image.jpg
www.coursehero.com/assets/img/homepage/ 173 KB
173 KB 17ms
16ms Image
image/jpeg 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/homepage/hero_image.jpg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

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date: Fri, 20 May 2022 05:11:45 GMT
vary: Accept-Encoding
cf-cache-status: HIT
x-cdn: Imperva
age: 9924872
cf-polished: origSize=178502, status=webp_bigger
x-iinfo: 12-243673258-243610177 pNNN RT(1643098632975 11) q(0 1 1 -1) r(2 2) U5
x-envoy-upstream-service-time: 3
x-mono: monolith.monolith.svc.cluster.local
last-modified: Tue, 25 Jan 2022 08:17:13 GMT
server: cloudflare
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: image/jpeg
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292cb79559b55-FRA
ch-request-id: 45f46b04-47ae-470f-add5-8923d02b3ab5
cf-bgj: imgq:100,h2pri

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 28ms
6ms Script
text/javascript 2a00:1450:4001:80e::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

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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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 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: 5819
date: Fri, 20 May 2022 03:34:46 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
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content-length: 20006
expires: Fri, 20 May 2022 05:34:46 GMT

GET
H2 200 ch_white_logo.svg
www.coursehero.com/assets/img/ 7 KB
3 KB 23ms
20ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/ch_white_logo.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , 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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
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last-modified: Fri, 18 Mar 2022 15:58:05 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292ccbb059b55-FRA
ch-request-id: 4bd90f3a-239a-4da6-9be7-63b278798458

GET
H2 200 expert-tutors.svg
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7 KB 24ms
21ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/qa/homework_landing/expert-tutors.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 6977728
x-iinfo: 6-21683377-21616479 pNNy RT(1646045777198 5) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 6
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 28 Feb 2022 10:56:17 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292ccbb069b55-FRA
ch-request-id: 1c61c787-b658-4514-9c35-027a1899d015

GET
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www.coursehero.com/assets/img/qa/homework_landing/ 8 KB
3 KB 29ms
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image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/qa/homework_landing/step-by-step.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:45 GMT
content-encoding: br
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Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/qa/homework_landing/fast-answers.svg

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Full URL

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Full URL

https://www.coursehero.com/assets/img/homepage/upload_2019.svg

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Full URL

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Full URL

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Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/homepage/blog/how_to_study_a_textbook.jpg

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Protocol

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General

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Show headers Download Go to Show image

Full URL

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General

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Show headers Download Go to Show image

Full URL

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Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/homepage/blog/why_you_procastinate.jpg

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Host: www.coursehero.com
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Protocol

Security

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General

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Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/homepage/blog/days_worth_of_fun.jpg

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Host: www.coursehero.com
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Protocol

Security

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Full URL

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Protocol

Security

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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-1389869-2&cid=224000507.1653023505&jid=132944709&_u=YEBAAEAAAAAAAC~&z=277809648

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 20 May 2022 05:11:45 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 42ms
20ms Image
image/gif 2a00:1450:4001:803::2003
GOOGLE

General

Check archive.org

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-1389869-2&cid=224000507.1653023505&jid=132944709&_u=YEBAAEAAAAAAAC~&z=277809648

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:803::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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 20 May 2022 05:11:45 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 /
www.coursehero.com/api/connect/ 0
0 208ms
208ms Fetch
text/html 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/api/connect/?url=https%3A%2F%2Fwww.coursehero.com%2F

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
Referer: https://www.coursehero.com/
accept-language: de-DE,de;q=0.9
Parent-Cf-Ray: 70e292c79bfb9b55-FRA

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,User-Agent
cf-cache-status: DYNAMIC
x-cdn: Imperva
x-iinfo: 13-52579127-52580289 sNNN RT(1653023493053 12581) q(0 0 0 -1) r(2 2) U5
x-envoy-upstream-service-time: 90
x-mono: monolith.monolith.svc.cluster.local
server: cloudflare
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: text/html; charset=UTF-8
cache-control: no-store, no-cache, must-revalidate
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d03ff49b55-FRA
ch-request-id: 44066898-ee53-4685-ba59-67dfaa6329bb
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2 200 iframe_api Show response
www.youtube.com/ 980 B
2 KB 44ms
21ms Script
text/javascript 2a00:1450:4001:811::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/iframe_api

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
x-content-type-options: nosniff
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
critical-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
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"
x-xss-protection: 0
server: ESF
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
content-type: text/javascript; charset=utf-8
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cache-control: private, max-age=0
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-platform=*, ch-ua-platform-version=*
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
expires: Fri, 20 May 2022 05:11:46 GMT

GET
H2 200 / Show response
www.coursehero.com/api/v1/qa-widget/user-state/ 57 B
433 B 170ms
169ms Fetch
application/json 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/api/v1/qa-widget/user-state/

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,User-Agent
cf-cache-status: DYNAMIC
x-cdn: Imperva
x-iinfo: 12-44877245-44865162 sNNN RT(1653023495526 10214) q(0 0 0 -1) r(1 1) U5
x-envoy-upstream-service-time: 46
x-mono: monolith.monolith.svc.cluster.local
server: cloudflare
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; charset=utf-8
cache-control: max-age=0, must-revalidate, private
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d0e91d9b55-FRA
ch-request-id: d76312ba-9a91-42d9-84e9-9ef348f03de7
expires: Fri, 20 May 2022 05:11:46 GMT

GET
H2 200 Finance_Blue.svg
www.coursehero.com/assets/img/courses/icons-standardized/ 6 KB
3 KB 20ms
18ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/courses/icons-standardized/Finance_Blue.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d9c58920137e691eb566d4fc7cc1fe951f3fdbf1a769e707d4966a2c71bab981

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,Host,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 21522821
x-iinfo: 12-15848347-15844893 pNNN RT(1631500684849 3) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 4
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 13 Sep 2021 02:38:05 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d1daef9b55-FRA
ch-request-id: acd07fc7-ffd6-4d58-88cd-d5e338a29de3

GET
H2 200 Psychology_Blue.svg
www.coursehero.com/assets/img/courses/icons-standardized/ 5 KB
3 KB 25ms
22ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/courses/icons-standardized/Psychology_Blue.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

95199019a538655288e54b0c04cd10073b7aa23c1184acbf1b7301e52f270877

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 6977726
x-iinfo: 8-97988893-97978936 pNNN RT(1646045780171 4) q(0 0 0 -1) r(1 1) U5
x-envoy-upstream-service-time: 5
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 28 Feb 2022 10:56:20 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d1daf69b55-FRA
ch-request-id: bc69ab41-2469-4f1f-a3b1-076e8f4999f5

GET
H2 200 Economics_Blue.svg
www.coursehero.com/assets/img/courses/icons-standardized/ 5 KB
3 KB 18ms
15ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/courses/icons-standardized/Economics_Blue.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b9ff52f91d2001f4adbe235e2554bc4c6e0491b1b31a0e028037a5167cd34a22

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 9924537
x-iinfo: 14-247780576-247572141 pNNN RT(1643098968699 5) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 5
x-mono: monolith.monolith.svc.cluster.local
last-modified: Tue, 25 Jan 2022 08:22:49 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d1daf99b55-FRA
ch-request-id: ef95be74-42a7-41b1-a141-cc67b1aa7bfb

GET
H2 200 OrganizationManagement_Green.svg
www.coursehero.com/assets/img/courses/icons-standardized/ 4 KB
2 KB 26ms
22ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/courses/icons-standardized/OrganizationManagement_Green.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9c91846990b4f9a14f7d3ec49d1812596d6d05262821559d710a2ed114a604e2

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 7239451
x-iinfo: 9-25951515-25951483 pNNN RT(1645784055552 4) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 5
x-mono: monolith.monolith.svc.cluster.local
last-modified: Fri, 25 Feb 2022 10:14:15 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d1dafc9b55-FRA
ch-request-id: dc84f522-317f-46ae-9357-0aca2d9c94d1

GET
H2 200 ComputerScience_Green.svg
www.coursehero.com/assets/img/courses/icons-standardized/ 3 KB
1 KB 27ms
24ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/courses/icons-standardized/ComputerScience_Green.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9e9074e0c2d3aa3edf64a77df06230490062b6af740a1231c91dfcaedf0d2628

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 11657720
x-iinfo: 3-55901904-55882488 pNNN RT(1641365786073 4) q(0 0 0 0) r(1 1) U5
x-envoy-upstream-service-time: 4
x-mono: monolith.monolith.svc.cluster.local
last-modified: Wed, 05 Jan 2022 06:56:26 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d1daff9b55-FRA
ch-request-id: fa336095-a845-4f76-897a-09c3c8d485c3

GET
H2 200 Biology_Green.svg
www.coursehero.com/assets/img/courses/icons-standardized/ 3 KB
1 KB 18ms
15ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/courses/icons-standardized/Biology_Green.svg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: HIT
x-cdn: Imperva
age: 10018296
x-iinfo: 12-152458765-152457817 pNNN RT(1643005209791 4) q(0 1 1 0) r(2 2) U5
x-envoy-upstream-service-time: 7
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 24 Jan 2022 06:20:10 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d1fb279b55-FRA
ch-request-id: fa2c5add-1c7d-4964-bc35-e43544c8caa8

GET
H2 200 twitter_profile_tso.jpg
www.coursehero.com/assets/img/homepage/tweets/ 18 KB
18 KB 30ms
28ms Image
image/jpeg 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/homepage/tweets/twitter_profile_tso.jpg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
vary: Accept-Encoding
cf-cache-status: HIT
x-cdn: Imperva
age: 7272394
cf-polished: origSize=18557, status=webp_bigger
x-iinfo: 4-4534616-4534617 nNNN RT(1645751111551 4) q(0 0 2 0) r(3 3) U5
x-envoy-upstream-service-time: 4
x-mono: monolith.monolith.svc.cluster.local
content-length: 18553
last-modified: Fri, 25 Feb 2022 01:05:12 GMT
server: cloudflare
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: image/jpeg
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
accept-ranges: bytes
cf-ray: 70e292d1fb2e9b55-FRA
ch-request-id: a1c2b6f0-6321-4e4c-b8fe-0fa9c9b9c041
cf-bgj: imgq:100,h2pri

GET
H2 200 twitter_profile_jenny.jpg
www.coursehero.com/assets/img/homepage/tweets/ 22 KB
23 KB 20ms
20ms Image
image/jpeg 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/homepage/tweets/twitter_profile_jenny.jpg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
vary: Accept-Encoding
cf-cache-status: HIT
x-cdn: Imperva
age: 11498586
cf-polished: origSize=22738, status=webp_bigger
x-iinfo: 7-17787535-17787536 NNNN CT(86 86 0) RT(1641524918939 4) q(0 0 2 0) r(3 3) U5
x-envoy-upstream-service-time: 3
x-mono: monolith.monolith.svc.cluster.local
last-modified: Fri, 07 Jan 2022 03:08:40 GMT
server: cloudflare
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: image/jpeg
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d1fb329b55-FRA
ch-request-id: 0eaf852b-8084-4edf-9669-c9cb250c0049
cf-bgj: imgq:100,h2pri

GET
H2 200 twitter_profile_rocky.jpg
www.coursehero.com/assets/img/homepage/tweets/ 28 KB
28 KB 22ms
20ms Image
image/jpeg 104.17.92.47
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

https://www.coursehero.com/assets/img/homepage/tweets/twitter_profile_rocky.jpg

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
vary: Host, Accept-Encoding
cf-cache-status: HIT
x-cdn: Imperva
age: 21521650
cf-polished: status=not_needed
x-iinfo: 14-34088870-34088382 pNNN RT(1631501856233 3) q(0 0 0 -1) r(1 1) U5
x-envoy-upstream-service-time: 7
x-mono: monolith.monolith.svc.cluster.local
last-modified: Mon, 13 Sep 2021 02:57:36 GMT
server: cloudflare
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: image/jpeg
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d20b429b55-FRA
ch-request-id: 56217543-f461-480c-b887-7622242c9ebe
cf-bgj: imgq:100,h2pri

GET
H2 200 rollbar.min.js Show response
cdnjs.cloudflare.com/ajax/libs/rollbar.js/2.13.0/ 66 KB
19 KB 52ms
23ms Script
application/javascript 2606:4700::6811:180e
CLOUDFLARENET

General

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/rollbar.js/2.13.0/rollbar.min.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:180e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

079467bf30de7c16831ec3428c9451d910dcccdab7625f963d458d7dfeaa5cfd

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.coursehero.com/
Origin: https://www.coursehero.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/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age: 122972
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 18223
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:16:01 GMT
server: cloudflare
cf-cdnjs-via: cfworker/kv
etag: "5eb03fc1-108b2"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FEc0XcJ1D4MtHMtgYauirWvjpJl3OVq3367ogG9mYv%2F7Ybu9Lvl5HRdIQcN3tKHgViMMAJbd7%2B9GEWNlJufn957zeHgShK8e4VZ1s1X9ZS6QTRN7WV0EjMn4be0iYr8htT3d1bHgdtm62BqtLdrTtpQc"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 70e292d2295401f0-ZRH
expires: Wed, 10 May 2023 05:11:46 GMT

GET
H2 200 conversion_async.js Show response
www.googleadservices.com/pagead/ 39 KB
15 KB 71ms
34ms Script
text/javascript 142.250.186.130
GOOGLE

General

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Full URL

https://www.googleadservices.com/pagead/conversion_async.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s07-in-f2.1e100.net

Software

cafe /

Resource Hash

0a9adccc17d9e34e3971bce91e3723f1fef884844fed6e6e10085e19745faef5

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 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: 14849
x-xss-protection: 0
server: cafe
etag: 10272469744856839321
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Fri, 20 May 2022 05:11:46 GMT

GET
H/1.1 200
OK insight.min.js Show response
snap.licdn.com/li.lms-analytics/ 8 KB
3 KB 57ms
18ms Script
application/x-javascript 2a02:26f0:3500:7::17d8:4dcb
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dcb Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: /
Resource Hash: 14f2ec002b176e0dee403cb7dd4ef2274a1353080e1e3e4084678770f4c15b9c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date: Fri, 20 May 2022 05:11:46 GMT
Content-Encoding: gzip
Last-Modified: Wed, 13 Apr 2022 23:25:22 GMT
X-CDN: AKAM
Vary: Accept-Encoding
Content-Type: application/x-javascript;charset=utf-8
Cache-Control: max-age=56283
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 3085

GET
H2 200 amplitude-7.1.0-min.gz.js Show response
cdn.amplitude.com/libs/ 60 KB
20 KB 52ms
7ms Script
application/javascript 143.204.214.206
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.amplitude.com/libs/amplitude-7.1.0-min.gz.js
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.214.206 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-214-206.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a9a2e998ee0fd7c858904e6a1ece449c07dea8477a51aa735b7ef1187742a102

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Mon, 26 Jul 2021 00:26:22 GMT
content-encoding: gzip
age: 25764325
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 19526
access-control-allow-origin: *
last-modified: Mon, 29 Jun 2020 06:18:29 GMT
server: AmazonS3
etag: "8d78d87e6eadfbd4df24e750b9c398ae"
x-amz-version-id: 9zlZ7fCv5jRdo6qeyQG2EZMqwYjFbDWy
via: 1.1 8d31bbd9d6638cdacab37047b8045da4.cloudfront.net (CloudFront)
cache-control: max-age=31536000
x-amz-cf-pop: FRA53-C1
accept-ranges: bytes
content-type: application/javascript
x-amz-cf-id: l-jJtzyMvKhYyUtCT4hZNvLuOG9V3ONIN8UpsnpDKXO8VW3P2EdoGw==

GET
H2 200 1.js Show response
bruxvw2g.micpn.com/p/js/ 16 B
439 B 46ms
11ms Script
text/javascript 13.225.80.9
AMAZON-02

General

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Show headers Download Go to

Full URL: https://bruxvw2g.micpn.com/p/js/1.js
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.225.80.9 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-225-80-9.fra2.r.cloudfront.net
Software: /
Resource Hash: e2b3dc368d5b2afed44db0f7a9bda8cccdba3f25a7feedd6647051086554505d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 20 May 2022 05:10:14 GMT
via: 1.1 df26103dc140569d7032449c70c3b140.cloudfront.net (CloudFront)
age: 92
x-cache: Hit from cloudfront
p3p: policyref="https://movableink.com/w3c/p3p.xml", CP="DEVa PSAa PSDa IVAa IVDa OUR IND DSP NON COR NAV UNI"
cache-control: no-cache max-age=0
x-amz-cf-pop: FRA2-C2
content-type: text/javascript
content-length: 16
x-amz-cf-id: 1NeWTGcOOe1vaMbnYgMZAKe6Bz7kVX5af9daV5YE5NEF4rHCnLXxlg==
x-uuid: ed546f48-74e2-4aa8-90ef-5adc936c3930
expires: Thu, 01 Dec 1994 16:00:00 GMT

GET
H2 200 main.min.js Show response
client.px-cloud.net/PXiz9CgRRu/ 0
214 B 107ms
28ms Script
application/javascript 2a02:26f0:f7::5c7b:e00b
AKAMAI-ASN1

General

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Full URL: https://client.px-cloud.net/PXiz9CgRRu/main.min.js
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:f7::5c7b:e00b Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
active-cdn: Akamai
etag: "0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: active-cdn,x-served-by
cache-control: max-age=600,stale-while-revalidate=86400,stale-if-error=3600
content-length: 0

GET
H2 200 656417220-b5e3e12f6b1897aacfb84c25149b89a62ffb853d06c00b7eb4ed8c6ea1a80242-d.jpg
i.vimeocdn.com/video/ Frame 1B22 1 KB
2 KB 44ms
6ms Image
image/jpeg 151.101.114.109
FASTLY

General

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Full URL: https://i.vimeocdn.com/video/656417220-b5e3e12f6b1897aacfb84c25149b89a62ffb853d06c00b7eb4ed8c6ea1a80242-d.jpg?mw=80&q=85
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/233780687
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: vvarnish, 1.1 varnish, 1.1 varnish
age: 2071478
x-viewmaster-lossless-format: lossy
x-cache: miss, HIT, HIT
x-backend-server: varnish
content-length: 1397
viewmaster-server: viewmaster-us-central1-mt54
x-served-by: cache-dfw18626-DFW, cache-hhn4046-HHN
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etag: 8ddf30e9c81e60447e5287460298ffbe
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content-type: image/jpeg
access-control-allow-origin: *
access-control-expose-headers: X-Viewmaster-Status
cache-control: public, max-age=2592000
accept-ranges: bytes
x-cache-hits: 1, 1

GET
H2 200 player.de-DE.js Show response
f.vimeocdn.com/p/4.1.2/js/ Frame 1B22 838 KB
198 KB 45ms
10ms Script
application/javascript 151.101.114.109
FASTLY

General

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Show headers Download Go to

Full URL: https://f.vimeocdn.com/p/4.1.2/js/player.de-DE.js
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/233780687
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: cdfbd1ddb58d0376b700ce5f050a1bf461c0eaaba9b3c95af35e74c7cb64d810

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: 1.1 varnish, 1.1 varnish
age: 207326
x-served-by: cache-iad-kiad7000179-IAD, cache-hhn4047-HHN
vary: Accept-Encoding,x-http-method-override
x-cache: HIT, HIT
content-type: application/javascript
content-encoding: br
cache-control: max-age=1209600
accept-ranges: bytes
x-timer: S1653023506.298716,VS0,VE0
content-length: 202720
x-cache-hits: 1, 65899

GET
H2 200 player.css
f.vimeocdn.com/p/4.1.2/css/ Frame 1B22 212 KB
21 KB 38ms
6ms Stylesheet
text/css 151.101.114.109
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://f.vimeocdn.com/p/4.1.2/css/player.css
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/233780687
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 110858e7ef049461f66cbd749aea3da80d10c72449856c6964f23713c89015bd

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: 1.1 varnish, 1.1 varnish
age: 207329
x-served-by: cache-iad-kiad7000159-IAD, cache-hhn4047-HHN
vary: Accept-Encoding,x-http-method-override
x-cache: HIT, HIT
content-type: text/css
access-control-allow-origin: *
content-encoding: br
cache-control: max-age=1209600
accept-ranges: bytes
x-timer: S1653023506.298474,VS0,VE0
content-length: 20793
x-cache-hits: 1, 183252

GET
H2 200 655474549-6c6bca16afef15643dc0f5fb7746a61eb6db9cfbeae3bdfa0563155636f6c59d-d.jpg
i.vimeocdn.com/video/ Frame C42A 2 KB
2 KB 38ms
7ms Image
image/jpeg 151.101.114.109
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://i.vimeocdn.com/video/655474549-6c6bca16afef15643dc0f5fb7746a61eb6db9cfbeae3bdfa0563155636f6c59d-d.jpg?mw=80&q=85
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/234000438
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: cb7b2679c8f85838852c1e9d7cdd52ff71b4edeba9a1e7f46d0151cb74417be9

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: vvarnish, 1.1 varnish, 1.1 varnish
age: 170098
x-viewmaster-lossless-format: lossy
x-cache: miss, HIT, HIT
x-backend-server: varnish
content-length: 1792
viewmaster-server: viewmaster-us-east1-952q
x-served-by: cache-dfw18622-DFW, cache-hhn4046-HHN
x-timer: S1653023506.299012,VS0,VE1
etag: df998ce032bdd5cd764ea6a0e893e0d1
access-control-max-age: 86400
content-type: image/jpeg
access-control-allow-origin: *
access-control-expose-headers: X-Viewmaster-Status
cache-control: public, max-age=2592000
accept-ranges: bytes
x-cache-hits: 3, 1

GET
H2 200 player.de-DE.js Show response
f.vimeocdn.com/p/4.1.2/js/ Frame C42A 838 KB
198 KB 40ms
10ms Script
application/javascript 151.101.114.109
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://f.vimeocdn.com/p/4.1.2/js/player.de-DE.js
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/234000438
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: cdfbd1ddb58d0376b700ce5f050a1bf461c0eaaba9b3c95af35e74c7cb64d810

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: 1.1 varnish, 1.1 varnish
age: 207326
x-served-by: cache-iad-kiad7000179-IAD, cache-hhn4047-HHN
vary: Accept-Encoding,x-http-method-override
x-cache: HIT, HIT
content-type: application/javascript
content-encoding: br
cache-control: max-age=1209600
accept-ranges: bytes
x-timer: S1653023506.298717,VS0,VE0
content-length: 202720
x-cache-hits: 1, 65899

GET
H2 200 player.css
f.vimeocdn.com/p/4.1.2/css/ Frame C42A 212 KB
20 KB 40ms
10ms Stylesheet
text/css 151.101.114.109
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://f.vimeocdn.com/p/4.1.2/css/player.css
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/234000438
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 110858e7ef049461f66cbd749aea3da80d10c72449856c6964f23713c89015bd

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: 1.1 varnish, 1.1 varnish
age: 207329
x-served-by: cache-iad-kiad7000159-IAD, cache-hhn4047-HHN
vary: Accept-Encoding,x-http-method-override
x-cache: HIT, HIT
content-type: text/css
access-control-allow-origin: *
content-encoding: br
cache-control: max-age=1209600
accept-ranges: bytes
x-timer: S1653023506.298731,VS0,VE0
content-length: 20793
x-cache-hits: 1, 183253

GET
H2 200 vuid.min.js Show response
f.vimeocdn.com/js_opt/modules/utils/ Frame C42A 2 KB
1 KB 38ms
8ms Script
application/javascript 151.101.114.109
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://f.vimeocdn.com/js_opt/modules/utils/vuid.min.js
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/234000438
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: c051b8b5eb2a0aef699780f15a449491868faa6f8b39b684b5ae8f64f345b94a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: 1.1 varnish, 1.1 varnish
age: 627516
x-timer: S1653023506.298684,VS0,VE0
x-served-by: cache-iad-kcgs7200177-IAD, cache-hhn4047-HHN
vary: Accept-Encoding,x-http-method-override
x-cache: HIT, HIT
content-type: application/javascript
content-encoding: gzip
cache-control: public, max-age=2592000
accept-ranges: bytes
timing-allow-origin: *
content-length: 997
x-cache-hits: 1, 189634

GET
H2 200 _Incapsula_Resource
www.coursehero.com/ 1 B
104 B 21ms
18ms Image
text/plain 104.17.92.47
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

https://www.coursehero.com/_Incapsula_Resource?SWKMTFSR=1&e=0.6716252939506939

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
cf-cache-status: DYNAMIC
server: cloudflare
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: text/plain
cache-control: no-cache, no-store
cf-ray: 70e292d26c119b55-FRA
content-length: 1
x-robots-tag: noindex

GET
H2 200 / Show response
www.coursehero.com/api/v1/aet-workflow-info/ 320 B
551 B 162ms
159ms Fetch
application/json 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/api/v1/aet-workflow-info/

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

815a2a5d48a5ba93ac6d8f2e7b7b7090fda40c45f09c028bf4af5064b5d26d9f

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding,Accept-Encoding,User-Agent
cf-cache-status: DYNAMIC
x-cdn: Imperva
x-iinfo: 12-44878693-44865162 pNNN RT(1653023504784 1199) q(0 0 0 -1) r(2 2) U5
x-envoy-upstream-service-time: 42
x-mono: monolith.monolith.svc.cluster.local
server: cloudflare
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; charset=utf-8
cache-control: max-age=0, must-revalidate, private
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d27c169b55-FRA
ch-request-id: bd6de331-5681-486b-ab86-24e9e1f1d6f1
expires: Fri, 20 May 2022 05:11:46 GMT

GET
H2 200 enterprise.js Show response
www.recaptcha.net/recaptcha/ 943 B
1001 B 58ms
16ms Script
text/javascript 2a00:1450:4001:813::2003
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.recaptcha.net/recaptcha/enterprise.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

505cda484123d2698a3628a86b78f678b928f0c51b72d84cae4caccec9041eda

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: GSE
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=300
cross-origin-resource-policy: cross-origin
content-security-policy: frame-ancestors 'self'
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: 588
x-xss-protection: 1; mode=block
expires: Fri, 20 May 2022 05:11:46 GMT

GET
H2 200 platform.js Show response
apis.google.com/js/ 52 KB
21 KB 38ms
16ms Script
text/javascript 2a00:1450:4001:800::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://apis.google.com/js/platform.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:800::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

da1240738eef80e8630a5749b9258e33d7669859ba8a5ed1da81978092ed03af

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/gapi-team
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

content-security-policy: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/gapi-team
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 20361
x-xss-protection: 0
server: sffe
cross-origin-opener-policy: same-origin; report-to="gapi-team"
date: Fri, 20 May 2022 05:11:46 GMT
vary: Accept-Encoding
report-to: {"group":"gapi-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gapi-team"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: private, max-age=1800, stale-while-revalidate=1800
etag: "2cdff035295781be"
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 20 May 2022 05:11:46 GMT

GET
H2 200 sdk.js Show response
connect.facebook.net/en_US/ 3 KB
2 KB 30ms
7ms Script
application/x-javascript 2a03:2880:f02d:100:face:b00c:0:3
FACEBOOK

General

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Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f02d:100:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

ef935f57ed1ac642fdf7a2a8a02dc69041310fb96fe1b4ad258c346d6072cfa5

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; preload; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
content-md5: bGB6jd3LVY9rgBQQKWOo9A==
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
expires: Fri, 20 May 2022 05:28:42 GMT
alt-svc: h3=":443"; ma=86400,h3-29=":443"; ma=86400
content-length: 1683
x-fb-rlafr: 0
x-fb-debug: vTDNbQEN2P/cCs+izXI9njPDjEpCoYw3Rr+eUhpfTPA039NEi/+AJ4ToI/ffhBm2dnASL5SAmp7zfCr99Nw4pw==
x-fb-trip-id: 917726464
x-fb-content-md5: b7a7983b0dfa3232c59bddc150439b50
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
date: Fri, 20 May 2022 05:11:46 GMT
x-frame-options: DENY
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/?minimize=0"}],"group":"coep_report"}
content-type: application/x-javascript; charset=utf-8
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public,max-age=1200,stale-while-revalidate=3600
etag: "585e275d349cfd6ec61d49bf523246c7"
timing-allow-origin: *
priority: u=3,i
access-control-expose-headers: X-FB-Content-MD5

GET
H3

200

activityi;dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F Show response
8791481.fls.doubleclick.net/ Frame 1E17
Redirect Chain

https://8791481.fls.doubleclick.net/activityi;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F?
https://8791481.fls.doubleclick.net/activityi;dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fww...

485 B
409 B

34ms
19ms

Document
text/html

142.250.186.134
GOOGLE

General

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Show headers Download Go to

Full URL

https://8791481.fls.doubleclick.net/activityi;dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F?

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-DK9F

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra24s07-in-f6.1e100.net

Software

cafe /

Resource Hash

a1967bf45c748c4d17a39aaf6a277e361c432a6f564cc98241a296e27d7c7c2a

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/101.0.4951.64 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: 384
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Fri, 20 May 2022 05:11:46 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: Fri, 20 May 2022 05:11:46 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
follow-only-when-prerender-shown: 1
location: https://8791481.fls.doubleclick.net/activityi;dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.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 tr
www.facebook.com/ 44 B
410 B 25ms
9ms Image
image/gif 2a03:2880:f12d:181:face:b00c:0:25de
FACEBOOK

General

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Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr?id=1915956025394562&ev=PageView

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:181:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 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: Fri, 20 May 2022 05:11:46 GMT

GET
H3 200 www-widgetapi.js Show response
www.youtube.com/s/player/3b04fdc7/www-widgetapi.vflset/ 155 KB
50 KB 23ms
6ms Script
text/javascript 2a00:1450:4001:811::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/s/player/3b04fdc7/www-widgetapi.vflset/www-widgetapi.js

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

e0db384c9406f1b2ec76e13033f8fdeba1e574d100b326d67e8a82eafdad186d

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 03:52:33 GMT
content-encoding: br
x-content-type-options: nosniff
age: 4753
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: 51670
x-xss-protection: 0
last-modified: Wed, 18 May 2022 00:17:52 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Sat, 20 May 2023 03:52:33 GMT

GET
H2

200

collect
px4.ads.linkedin.com/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D1286092%26time%3D1653023506483%26url%3Dhttps%253A%252F%252Fwww.coursehero.com%252...
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F&liSync=true
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F&liSync=true&e_ipv6=AQIuWCjEWCLiswAAAYDf4QL2qoF_lceuo9FYTWYEmUbbggaWQXJnRWoTnJu...

0
264 B

212ms
181ms

Image
application/javascript

13.107.42.14
MICROSOFT-CORP-MS...

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Full URL: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F&liSync=true&e_ipv6=AQIuWCjEWCLiswAAAYDf4QL2qoF_lceuo9FYTWYEmUbbggaWQXJnRWoTnJuMyro0ZXVJJfkzGBG4UsVAJnsTbz_spnZP
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: H2
Server: 13.107.42.14 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
x-li-pop: afd-prod-lor1-x
x-msedge-ref: Ref A: 35A7D9DDAEAA4C92ADA13CA125B9167C Ref B: FRAEDGE1115 Ref C: 2022-05-20T05:11:47Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
content-type: application/javascript
x-li-proto: http/2
content-length: 0
x-li-uuid: AAXfaob2pLzNqfdVM0xHwQ==
x-li-fabric: prod-lor1

Redirect headers

date: Fri, 20 May 2022 05:11:46 GMT
x-li-pop: afd-prod-lor1-x
x-msedge-ref: Ref A: 2A314B3078FF4E73AE8399019DB369A0 Ref B: FRAEDGE1316 Ref C: 2022-05-20T05:11:47Z
linkedin-action: 1
x-cache: CONFIG_NOCACHE
x-li-fabric: prod-lor1
location: https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=1286092&time=1653023506483&url=https%3A%2F%2Fwww.coursehero.com%2F&liSync=true&e_ipv6=AQIuWCjEWCLiswAAAYDf4QL2qoF_lceuo9FYTWYEmUbbggaWQXJnRWoTnJuMyro0ZXVJJfkzGBG4UsVAJnsTbz_spnZP
x-li-proto: http/2
content-length: 0
x-li-uuid: AAXfaobzTDZGbcNvxevbIg==

POST
H2 200 / Show response
api.amplitude.com/ 7 B
168 B 504ms
165ms XHR
text/html 52.25.24.168
AMAZON-02

General

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Show headers Download Go to

Full URL

https://api.amplitude.com/

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-25-24-168.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.coursehero.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/101.0.4951.64 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

access-control-allow-origin: *
date: Fri, 20 May 2022 05:11:46 GMT
content-length: 7
strict-transport-security: max-age=15768000
access-control-allow-methods: GET, POST
content-type: text/html;charset=utf-8

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/1029779469/ 2 KB
2 KB 40ms
19ms Script
text/javascript 2a00:1450:4001:830::2002
GOOGLE

General

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Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1029779469/?random=1653023506510&cv=9&fst=1653023506510&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=2wg5b0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.coursehero.com%2F&tiba=Course%20Hero%20%7C%20Make%20every%20study%20hour%20count&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4

Requested by

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

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

25d8283abb9f23b25144c33a25b01d5a320ac321ebf9f3ec86208c8fd8b347e7

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 20 May 2022 05:11:46 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: 1032
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 player-test-impression
fresnel.vimeocdn.com/add/ Frame C42A 0
40 B 125ms
103ms Ping
text/plain 34.120.202.204
GOOGLE

General

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Full URL: https://fresnel.vimeocdn.com/add/player-test-impression?beacon=1
Requested by: Host: f.vimeocdn.com
URL: https://f.vimeocdn.com/p/4.1.2/js/player.de-DE.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.120.202.204 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 204.202.120.34.bc.googleusercontent.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://player.vimeo.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/101.0.4951.64 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

access-control-allow-origin: https://player.vimeo.com
date: Fri, 20 May 2022 05:11:46 GMT
via: 1.1 google
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

GET
H2 200 655474549-6c6bca16afef15643dc0f5fb7746a61eb6db9cfbeae3bdfa0563155636f6c59d-d
i.vimeocdn.com/video/ Frame C42A 15 KB
15 KB 8ms
7ms Image
image/avif 151.101.114.109
FASTLY

General

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Full URL: https://i.vimeocdn.com/video/655474549-6c6bca16afef15643dc0f5fb7746a61eb6db9cfbeae3bdfa0563155636f6c59d-d?mw=500&mh=281
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/234000438
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 205e2d81404a764d07d7af0047b14a47c8cd8023fbf34eff1b87b635d63282e0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: vvarnish, 1.1 varnish, 1.1 varnish
age: 1289396
x-viewmaster-lossless-format: automatic
x-cache: miss, HIT, HIT
access-control-max-age: 86400
x-backend-server: varnish
content-length: 15537
viewmaster-server: viewmaster-us-central1-8n2k
x-served-by: cache-dfw18681-DFW, cache-hhn4046-HHN
x-timer: S1653023507.602535,VS0,VE1
etag: 7c6c3c228eb762b61d7ffedb9ab3ee19
vary: Accept
content-type: image/avif
access-control-allow-origin: *
access-control-expose-headers: X-Viewmaster-Status
cache-control: public, max-age=2592000
accept-ranges: bytes
x-cache-hits: 1, 1

POST
H2 200 player-stats
fresnel.vimeocdn.com/add/ Frame C42A 0
142 B 114ms
102ms Ping
text/plain 34.120.202.204
GOOGLE

General

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Full URL: https://fresnel.vimeocdn.com/add/player-stats?beacon=1&session-id=ed56fd068e7f53322a7fc5262ff8a2fb1c1ab7301653023505
Requested by: Host: f.vimeocdn.com
URL: https://f.vimeocdn.com/p/4.1.2/js/player.de-DE.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.120.202.204 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 204.202.120.34.bc.googleusercontent.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://player.vimeo.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/101.0.4951.64 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

access-control-allow-origin: https://player.vimeo.com
date: Fri, 20 May 2022 05:11:46 GMT
via: 1.1 google
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

GET
H2 200 656417220-b5e3e12f6b1897aacfb84c25149b89a62ffb853d06c00b7eb4ed8c6ea1a80242-d
i.vimeocdn.com/video/ Frame 1B22 7 KB
7 KB 8ms
7ms Image
image/avif 151.101.114.109
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://i.vimeocdn.com/video/656417220-b5e3e12f6b1897aacfb84c25149b89a62ffb853d06c00b7eb4ed8c6ea1a80242-d?mw=500&mh=281
Requested by: Host: player.vimeo.com
URL: https://player.vimeo.com/video/233780687
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.114.109 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: 8f27c44d0194b079be357b153dd0553d7b30e53b4ff2b5a580172f1884a66618

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
via: vvarnish, 1.1 varnish, 1.1 varnish
age: 1267532
x-viewmaster-lossless-format: automatic
x-cache: miss, HIT, HIT
access-control-max-age: 86400
x-backend-server: varnish
content-length: 7216
viewmaster-server: viewmaster-us-central1-0lqg
x-served-by: cache-dfw18657-DFW, cache-hhn4046-HHN
x-timer: S1653023507.649742,VS0,VE1
etag: a020826c565f5b55a64d52114579e559
vary: Accept
content-type: image/avif
access-control-allow-origin: *
access-control-expose-headers: X-Viewmaster-Status
cache-control: public, max-age=2592000
accept-ranges: bytes
x-cache-hits: 1, 1

GET
H2 200 illo-gift.svg
www.coursehero.com/assets/img/qa/widget/ 2 KB
948 B 16ms
15ms Image
image/svg+xml 104.17.92.47
CLOUDFLARENET

General

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Full URL

https://www.coursehero.com/assets/img/qa/widget/illo-gift.svg

Requested by

Host: www.coursehero.com
URL: https://www.coursehero.com/assets/js/compiled/qa/widget/app.94462f21c75720f07d06.css

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

51d04fad1afa1b460ac92a5dacc34dc2aa83066a2d4186919d96b1fb49da33db

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/assets/js/compiled/qa/widget/app.94462f21c75720f07d06.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-response-server: kraken
date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-cdn: Imperva
age: 7302087
x-iinfo: 14-27699683-27459119 pNNN RT(1645721419287 4) q(0 1 1 1) r(1 1) U5
x-envoy-upstream-service-time: 3
x-mono: monolith.monolith.svc.cluster.local
last-modified: Thu, 24 Feb 2022 16:50:19 GMT
server: cloudflare
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: image/svg+xml
cache-control: max-age=31536000
content-security-policy: frame-ancestors 'self' flashcardmachine.com *.flashcardmachine.com sixredmarbles.com *.sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
cf-ray: 70e292d4cfc19b55-FRA
ch-request-id: be4e520b-c1b3-4b45-b73a-1b59f8785985

GET
H2 200 recaptcha__de.js Show response
www.gstatic.com/recaptcha/releases/M-QqaF9xk6BpjLH22uHZRhXt/ 365 KB
145 KB 31ms
7ms Script
text/javascript 2a00:1450:4001:802::2003
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/M-QqaF9xk6BpjLH22uHZRhXt/recaptcha__de.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

195fc406dbdbe81846387873a37f88b81514ddedd3877b59e1a4615e90b18173

Security Headers

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

Request headers

Referer: https://www.coursehero.com/
Origin: https://www.coursehero.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/101.0.4951.64 Safari/537.36

Response headers

date: Tue, 17 May 2022 04:05:47 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 263159
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
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: 147703
x-xss-protection: 0
last-modified: Mon, 16 May 2022 04:03:20 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 17 May 2023 04:05:47 GMT

GET
H3 200 sdk.js Show response
connect.facebook.net/en_US/ 287 KB
82 KB 16ms
7ms Script
application/x-javascript 2a03:2880:f02d:100:face:b00c:0:3
FACEBOOK

General

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Show headers Download Go to

Full URL

https://connect.facebook.net/en_US/sdk.js?hash=e103076d45d11e7ccea5abaaff2f10a1

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f02d:100:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

31fddb894a080888271588bd02570ac722e742951b4071c974d31af1c8c4ef1e

Security Headers

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

Request headers

Referer: https://www.coursehero.com/
Origin: https://www.coursehero.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/101.0.4951.64 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; preload; includeSubDomains
content-encoding: gzip
x-content-type-options: nosniff
content-md5: Keo9+o5mMJZ1vCBkiVhwUg==
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
expires: Sat, 20 May 2023 00:27:25 GMT
alt-svc: h3=":443"; ma=86400,h3-29=":443"; ma=86400
content-length: 83767
x-fb-rlafr: 0
x-fb-debug: goXQoOZxEaMuBn5fBV81wMRIOIj4V5Wl1/EOa1guAT73kMtc1/dIZSSBZhcKg29xzM6UUvy3tvtyGzUvW5ho+Q==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
x-fb-content-md5: cd378f9acf14c5cc1232f9d391f06765
cross-origin-opener-policy: same-origin-allow-popups
date: Fri, 20 May 2022 05:11:46 GMT
x-frame-options: DENY
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/?minimize=0"}],"group":"coep_report"}
content-type: application/x-javascript; charset=utf-8
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public,max-age=31536000,stale-while-revalidate=3600,immutable
etag: "6246e356d725709b0f1a3420a96590d9"
timing-allow-origin: *
priority: u=3,i
access-control-expose-headers: X-FB-Content-MD5

POST
H/1.1 204
No Content vuid
vimeo.com/ablincoln/ Frame C42A 0
989 B 288ms
263ms Ping
text/plain 162.159.138.60
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://vimeo.com/ablincoln/vuid?pid=ed56fd068e7f53322a7fc5262ff8a2fb1c1ab7301653023505

Requested by

Host: f.vimeocdn.com
URL: https://f.vimeocdn.com/js_opt/modules/utils/vuid.min.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.60 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://player.vimeo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date: Fri, 20 May 2022 05:11:46 GMT
Via: 1.1 varnish, 1.1 varnish
x-content-type-options: nosniff
CF-Cache-Status: DYNAMIC
content-security-policy-report-only: default-src https: data: blob: wss: 'unsafe-inline' 'unsafe-eval'; report-uri /_csp
X-Cache: MISS, MISS
Connection: keep-alive
Vary: User-Agent
x-xss-protection: 1; mode=block
X-Served-By: cache-iad-kiad7000076-IAD, cache-hhn4039-HHN
x-vimeo-device: d
Server: cloudflare
X-Timer: S1653023507.753877,VS0,VE226
x-frame-options: sameorigin
x-backend-proxy: webproxy1
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
expires: Thu, 19 May 2022 17:11:46 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
x-bapp-server: pweb-v1138-s2vf9
x-ua-compatible: IE=edge
Accept-Ranges: bytes
CF-RAY: 70e292d509cd5c5c-FRA
X-Cache-Hits: 0, 0

GET
H2 200 dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F Show response
adservice.google.com/ddm/fls/i/ Frame ECFB 484 B
851 B 66ms
43ms Document
text/html 2a00:1450:4001:828::2002
GOOGLE

General

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Show headers Download Go to

Full URL

https://adservice.google.com/ddm/fls/i/dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F

Requested by

Host: 8791481.fls.doubleclick.net
URL: https://8791481.fls.doubleclick.net/activityi;dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F?

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

19d32fc876f1de2273774262ad385565a2b77de0eba61988072bb4253f672a3d

Security Headers

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

Request headers

Referer: https://8791481.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/101.0.4951.64 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: 382
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Fri, 20 May 2022 05:11:46 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.com/pagead/1p-user-list/1029779469/ 42 B
64 B 39ms
18ms Image
image/gif 2a00:1450:4001:82f::2004
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/1029779469/?random=1653023506510&cv=9&fst=1653022800000&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=2wg5b0&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursehero.com%2F&tiba=Course%20Hero%20%7C%20Make%20every%20study%20hour%20count&async=1&fmt=3&is_vtc=1&random=3893268189&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82f::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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 20 May 2022 05:11:46 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/1029779469/ 42 B
64 B 39ms
19ms Image
image/gif 2a00:1450:4001:803::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/1029779469/?random=1653023506510&cv=9&fst=1653022800000&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=2wg5b0&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursehero.com%2F&tiba=Course%20Hero%20%7C%20Make%20every%20study%20hour%20count&async=1&fmt=3&is_vtc=1&random=3893268189&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:803::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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 20 May 2022 05:11:46 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

POST
H2 200 Babout-at-I-daressentlesse-a-crue-an-endone-to-N Show response
www.coursehero.com/ 630 B
784 B 43ms
42ms Fetch
application/json 104.17.92.47
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursehero.com/Babout-at-I-daressentlesse-a-crue-an-endone-to-N?d=www.coursehero.com

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.17.92.47 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

503c3a5e88b948a1cbbed836029d5797698393ecde5cf5f0272b69fea18b63d0

Security Headers

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

Request headers

Accept: application/json; charset=utf-8
Referer: https://www.coursehero.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/101.0.4951.64 Safari/537.36
Content-Type: text/plain; charset=utf-8

Response headers

date: Fri, 20 May 2022 05:11:46 GMT
content-encoding: br
cf-cache-status: DYNAMIC
x-cdn: Imperva
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/json
access-control-allow-origin: *
x-iinfo: 13-52579127-52580594 NNNN CT(2 3 0) RT(1653023493053 13567) q(0 0 0 -1) r(0 0) U5
cache-control: no-cache, no-store
server-timing: bon, total;dur=2.981451
cf-ray: 70e292d65a139b55-FRA
server: cloudflare

GET
H2 200 dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F Show response
adservice.google.de/ddm/fls/i/ Frame 6981 194 B
870 B 67ms
44ms Document
text/html 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.de/ddm/fls/i/dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F

Requested by

Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=CN3no7eo7fcCFSJIHQkdvSkBsg;src=8791481;type=invmedia;cat=cours0;ord=6060290048245;gtm=2wg5b0;auiddc=1613915549.1653023506;~oref=https%3A%2F%2Fwww.coursehero.com%2F

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:803::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

05978957c6c8b028f2785dc77271c286bfac76e30b7bcd7e835c2927fbe897cf

Security Headers

Name	Value
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/101.0.4951.64 Safari/537.36
accept-language: de-DE,de;q=0.9

Response 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: private, max-age=0
content-encoding: gzip
content-length: 177
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Fri, 20 May 2022 05:11:47 GMT
expires: Fri, 20 May 2022 05:11:47 GMT
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

OPTIONS
H2 200 data-tracking
api.coursehero.com/v1/ Frame 0
0 365ms
263ms Preflight
application/json 108.157.4.75
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://api.coursehero.com/v1/data-tracking
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 108.157.4.75 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-157-4-75.dus51.r.cloudfront.net
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: ch-data-key
Access-Control-Request-Method: POST
Origin: https://www.coursehero.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

access-control-allow-headers: Content-Type,Authorization,X-Amz-Date,X-Api-Key,X-Amz-Security-Token,CH-Data-Key,X-Requested-With
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin: *
content-length: 0
content-type: application/json
date: Fri, 20 May 2022 05:11:47 GMT
via: 1.1 347732911156afff87ff95b6d55b9278.cloudfront.net (CloudFront)
x-amz-apigw-id: SaJrIE_0oAMFlLw=
x-amz-cf-id: cDjcjfKzQ9EA6jDN-yVjK_WUAt6XMv12gLOw8Dx9vUH5O3byRJPfIA==
x-amz-cf-pop: DUS51-P2
x-amzn-requestid: 70a92340-099e-4750-a7b3-d9ae58a6936e
x-cache: Miss from cloudfront

GET
H2 200 nr-spa-1216.min.js Show response
js-agent.newrelic.com/ 49 KB
18 KB 27ms
6ms Script
application/javascript 151.101.130.137
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://js-agent.newrelic.com/nr-spa-1216.min.js
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.130.137 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 545156adeae44dadc82b98d504f805ebe77fb79c928ef34eed1057bb9d4cb8fe

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-amz-version-id: UU.F5jvoumAjQChriwTQHbisCFw_OInU
content-encoding: gzip
etag: "63e2df852d15ab21d7ff8fc4363222e8"
x-amz-request-id: G348Y64SSWNMTZ6F
x-cache: HIT
cross-origin-resource-policy: cross-origin
content-length: 18216
x-amz-id-2: 4/VD54RIQxDpwMyJgm0AL7Z7PQa0C1JRnGncy90LZYD4aaBHqRWG7tPEoNjMBm6ZxG4ck7k4hWU=
x-served-by: cache-hhn4067-HHN
last-modified: Thu, 14 Apr 2022 16:45:57 GMT
server: AmazonS3
x-timer: S1653023508.513960,VS0,VE0
date: Fri, 20 May 2022 05:11:47 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: 7038

POST
H2 200 data-tracking Show response
api.coursehero.com/v1/ 2 B
369 B 584ms
583ms Fetch
application/json 108.157.4.75
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://api.coursehero.com/v1/data-tracking
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 108.157.4.75 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-108-157-4-75.dus51.r.cloudfront.net
Software: /
Resource Hash: 565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3

Request headers

CH-Data-Key
Referer: https://www.coursehero.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/101.0.4951.64 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Fri, 20 May 2022 05:11:48 GMT
via: 1.1 347732911156afff87ff95b6d55b9278.cloudfront.net (CloudFront)
x-amz-cf-pop: DUS51-P2
x-amzn-requestid: 6b7c6434-8991-4fee-bb00-9ea9cc5d1795
x-cache: Miss from cloudfront
content-type: application/json
access-control-allow-origin: *
x-amzn-trace-id: Root=1-62872314-594c5a4517744c2635754310;Sampled=0
x-amz-apigw-id: SaJrKGLSIAMFiFg=
content-length: 2
x-amz-cf-id: y4T_rP8-qqD0T3v_MYXZts_TkcMAgI4YE308qRbzO1YACvNuOFxVVw==

GET
H2 200 / Show response
zn1ttxdo6pi4mebp8-coursehero.siteintercept.qualtrics.com/SIE/ 7 KB
4 KB 74ms
25ms Script
application/javascript 104.17.208.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://zn1ttxdo6pi4mebp8-coursehero.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_1TtxDO6Pi4MeBP8

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

031ec19d1199468bb2f3a54328da13f644e152a5f4971260e5d2887180ba2530

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:47 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 536965
cf-polished: origSize=8435
cf-ray: 70e292da3dac9962-FRA
edge-control: max-age=604800
vary: Accept-Encoding
referrer-policy: strict-origin-when-cross-origin
cf-bgj: minify
server: cloudflare
etag: W/"20f3-6iaHKWZEX6jbtCzgkLJsyqYmbcI"
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; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=3600, s-maxage=604800
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept

GET
H/1.1

200
OK

radar.js Show response
radar.cedexis.com/1621860284/
Redirect Chain

https://radar.cedexis.com/1/22246/radar.js
https://radar.cedexis.com/1621860284/radar.js

44 KB
19 KB

27ms
27ms

Script
application/javascript

45.54.49.5
NETACTUATE-AS-AP ...

General

Check archive.org

Show headers Download Go to

Full URL: https://radar.cedexis.com/1621860284/radar.js
Protocol: HTTP/1.1
Server: 45.54.49.5 , United States, ASN63911 (NETACTUATE-AS-AP NetActuate, Inc, US),
Reverse DNS: 5.49.54.45.ptr.anycast.net
Software: nginx /
Resource Hash: 38b126f92a3104c7d73e1cf2f448db9896d4f29ebf3a7b593b380e6cdd0ae378

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date: Fri, 20 May 2022 05:11:47 GMT
Content-Encoding: gzip
Last-Modified: Mon, 24 May 2021 13:00:44 GMT
Server: nginx
ETag: W/"60aba37c-af61"
Vary: Accept-Encoding
Content-Type: application/javascript
Cache-Control: max-age=1209600, public
Transfer-Encoding: chunked
Connection: keep-alive
Expires: Fri, 03 Jun 2022 05:11:47 GMT

Redirect headers

Date: Fri, 20 May 2022 05:11:47 GMT
Server: nginx
Vary: User-Agent,DNT
Content-Type: text/html
Location: /1621860284/radar.js
Cache-Control: max-age=600
Connection: keep-alive
Content-Length: 154
Expires: Fri, 20 May 2022 05:21:47 GMT

GET
H/1.1 200
OK 404bf9505f Show response
bam-cell.nr-data.net/1/ 49 B
1 KB 159ms
132ms Script
text/javascript 162.247.243.146
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://bam-cell.nr-data.net/1/404bf9505f?a=136461810,1502219757&v=1216.487a282&to=NVFbZUFUC0RTAEcLXQwbekRAQQpaHQtcD1cSVV5U&rst=3569&ck=1&ref=https://www.coursehero.com/&ap=160&be=1151&fe=3494&dc=2089&af=err,xhr,stn,ins,spa&perf=%7B%22timing%22:%7B%22of%22:1653023503995,%22n%22:0,%22f%22:561,%22dn%22:561,%22dne%22:561,%22c%22:561,%22ce%22:561,%22rq%22:580,%22rp%22:1058,%22rpe%22:1230,%22dl%22:1063,%22di%22:2063,%22ds%22:2090,%22de%22:2255,%22dc%22:3494,%22l%22:3494,%22le%22:3512%7D,%22navigation%22:%7B%7D%7D&fp=1557&fcp=1557&at=GRZMEwlOGBsQAhFYSR9J&jsonp=NREUM.setToken
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 162.247.243.146 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dac715f087720dd7ff7067f5d2ec1988851fa93140ae8a9cbfaa15659dd7fd82

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date: Fri, 20 May 2022 05:11:47 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=X1DcaDhY3G1eCCvCdfmyyV%2BAfWNCfnz7yhnVr4lcR1NLuXgwvnii7kykEZDSJEF%2BbfW4huT3BT7Pq5Nm%2BSdT4hOEHwjklAijrp%2BgidIxX5Xbiwdul47YsJDFhRyuyXMziV3gSUwE"}],"group":"cf-nel","max_age":604800}
Content-Type: text/javascript
Access-Control-Allow-Origin: *
access-control-allow-credentials: true
CF-Ray: 70e292da7fc490a2-FRA

GET
H2 200 11.c9516c7134858e9cac37.chunk.js Show response
siteintercept.qualtrics.com/dxjsmodule/ 59 KB
18 KB 36ms
26ms Script
application/javascript 104.17.208.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/dxjsmodule/11.c9516c7134858e9cac37.chunk.js?Q_CLIENTVERSION=1.71.0&Q_CLIENTTYPE=web&Q_BRANDID=www.coursehero.com

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e38729192af5b1963f120289fc3450b548f3a39f90abf988159ae0b4e788cc8d

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:47 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 186260
cf-polished: origSize=60896
cf-ray: 70e292da7e219962-FRA
edge-control: max-age=604800
vary: Accept-Encoding
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 10 May 2022 18:22:17 GMT
server: cloudflare
etag: W/"ede0-180af3523a8"
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: *
cache-control: public, max-age=604800, s-maxage=604800
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
cf-bgj: minify

POST
H2 200 Targeting.php Show response
siteintercept.qualtrics.com/WRSiteInterceptEngine/ 11 KB
2 KB 217ms
217ms XHR
application/json 104.17.208.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Targeting.php?Q_ZoneID=ZN_1TtxDO6Pi4MeBP8&Q_CLIENTVERSION=1.71.0&Q_CLIENTTYPE=web

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0bf616af4c187a661ade228022562931f1d9de1f5648b2f34d66a18c752e2f7a

Security Headers

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

Request headers

Referer: https://www.coursehero.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/101.0.4951.64 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

date: Fri, 20 May 2022 05:11:47 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
strict-transport-security: max-age=31536000; includeSubDomains; preload
timing-allow-origin: *
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: https://www.coursehero.com
cache-control: no-store, no-cache, must-revalidate, max-age=0
access-control-allow-credentials: true
trace-id: 8da4105a70c1ed95
cf-ray: 70e292daae759962-FRA

GET
H/1.1 200
Ok providers.json Show response
i2-thtuwammthzmvvweazemceejizrewo.init.cedexis-radar.net/i2/1/22246/j1/20/123/1653023507/0/0/ 3 KB
1 KB 74ms
15ms XHR
application/json 104.225.98.130
NETACTUATE

General

Check archive.org

Show headers Download Go to

Full URL: https://i2-thtuwammthzmvvweazemceejizrewo.init.cedexis-radar.net/i2/1/22246/j1/20/123/1653023507/0/0/providers.json?imagesok=1&n=1&p=1&r=1&s=1&t=1
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 104.225.98.130 Amsterdam, Netherlands, ASN36236 (NETACTUATE, US),
Reverse DNS: 130.98.225.104.ptr.anycast.net
Software: nginx/1.10.3 /
Resource Hash: 91525068adc71147889d72399d2adfbd798f30f4d3b36681ba40c6558e41d0da

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date: Fri, 20 May 2022 05:11:47 GMT
Content-Encoding: gzip
Server: nginx/1.10.3
Transfer-Encoding: chunked
Content-Type: application/json
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Connection: keep-alive
Timing-Allow-Origin: *
Keep-Alive: timeout=1

GET
H2 200 CoreModule.js Show response
siteintercept.qualtrics.com/dxjsmodule/ 102 KB
32 KB 23ms
22ms Script
application/javascript 104.17.208.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/dxjsmodule/CoreModule.js?Q_CLIENTVERSION=1.71.0&Q_CLIENTTYPE=web&Q_BRANDID=coursehero

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f6cc9efb144f60c7bfaad22a1243cbee09cfc2bb5cfd31626a134c29ffdf7984

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:47 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 186242
cf-polished: origSize=104986
cf-ray: 70e292dc08849962-FRA
edge-control: max-age=604800
vary: Accept-Encoding
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 10 May 2022 18:22:17 GMT
server: cloudflare
etag: W/"19a1a-180af3523a8"
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: *
cache-control: public, max-age=604800, s-maxage=604800
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
cf-bgj: minify

GET
H2 200 4.24a6464a6e5b00345730.chunk.js Show response
siteintercept.qualtrics.com/dxjsmodule/ 2 KB
906 B 23ms
22ms Script
application/javascript 104.17.208.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/dxjsmodule/4.24a6464a6e5b00345730.chunk.js?Q_CLIENTVERSION=1.71.0&Q_CLIENTTYPE=web&Q_BRANDID=coursehero

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a5377773c06be9e663977cc49d63788ceb21d6af10143c51f3f2fb4a38390b6d

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:47 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 186259
cf-polished: origSize=2539
cf-ray: 70e292dc58f69962-FRA
edge-control: max-age=604800
vary: Accept-Encoding
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 10 May 2022 18:22:17 GMT
server: cloudflare
etag: W/"9eb-180af3523a8"
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: *
cache-control: public, max-age=604800, s-maxage=604800
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
cf-bgj: minify

GET
H2 200 1.c8a2ebd92351c9a6b02e.chunk.js Show response
siteintercept.qualtrics.com/dxjsmodule/ 28 KB
7 KB 21ms
21ms Script
application/javascript 104.17.208.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/dxjsmodule/1.c8a2ebd92351c9a6b02e.chunk.js?Q_CLIENTVERSION=1.71.0&Q_CLIENTTYPE=web&Q_BRANDID=coursehero

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.208.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0d31b5996ab62ce46527f0043b3ce786cd988dd270ce2ea8ca3070fc849544c2

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.coursehero.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date: Fri, 20 May 2022 05:11:47 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 186259
cf-polished: origSize=29269
cf-ray: 70e292dc58f89962-FRA
edge-control: max-age=604800
vary: Accept-Encoding
referrer-policy: strict-origin-when-cross-origin
last-modified: Tue, 10 May 2022 18:22:17 GMT
server: cloudflare
etag: W/"7255-180af3523a8"
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: *
cache-control: public, max-age=604800, s-maxage=604800
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
cf-bgj: minify

POST
H/1.1 200
OK 404bf9505f Show response
bam-cell.nr-data.net/events/1/ 24 B
832 B 136ms
136ms XHR
image/gif 162.247.243.146
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://bam-cell.nr-data.net/events/1/404bf9505f?a=136461810,1502219757&v=1216.487a282&to=NVFbZUFUC0RTAEcLXQwbekRAQQpaHQtcD1cSVV5U&rst=4807&ck=1&ref=https://www.coursehero.com/
Requested by: Host: www.coursehero.com
URL: https://www.coursehero.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 162.247.243.146 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer: https://www.coursehero.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/101.0.4951.64 Safari/537.36
content-type: text/plain

Response headers

Date: Fri, 20 May 2022 05:11:48 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.coursehero.com
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ABzHCQOLeTTUEipQHD9GmoP9AfsuAW31Yeank3ijecinntYffkW0yCr4lVRRZgpiJKRldNtqscrr9yUNN3kJJnl9iCEqkWtltmxt%2BrK28pap6k4rLVTnHh2Fn4QDExZAa8HoebPN"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
Connection: keep-alive
CF-Ray: 70e292e20edb90a2-FRA
Content-Length: 24

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: www.coursehero.com
URL: https://www.coursehero.com/ch-assets/granite/v1/granite.min.css

Domain: www.coursehero.com
URL: https://www.coursehero.com/ch-assets/granite/v1/granite.min.css

Verdicts & Comments Add Verdict or Comment

220 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.

28 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
www.coursehero.com/	1970-01-20 03:10:24	Name: ch-dg-1 Value: 2xfv4s52fiaqx
www.coursehero.com/	1969-12-31 23:59:59	Name: PHPSESSID Value: 79ad40d6-e9ba-4e47-80a4-2a2a42535ac8
www.coursehero.com/	1970-01-27 06:03:11	Name: root_session_id Value: 79ad40d6-e9ba-4e47-80a4-2a2a42535ac8
www.coursehero.com/	1970-01-20 03:55:01	Name: device_view Value: full
www.coursehero.com/	1969-12-31 23:59:59	Name: nlbi_987752 Value: Ag5+NH1ljxQT3y035Tz1lQAAAAA9hg63zWi0DL52+Src9rEx
www.coursehero.com/	1970-01-20 11:55:45	Name: visid_incap_987752 Value: bBxnDCjzT/qnpTrxnzX1JRAjh2IAAAAAQUIPAAAAAABfVK2e4nulmLwe9H54cIpi
www.coursehero.com/	1969-12-31 23:59:59	Name: incap_ses_878_987752 Value: G7G+EGxesCIFNaFNr0gvDA8jh2IAAAAA5Vc7vKCGILquBbdmEzwKtg==
.coursehero.com/	1970-01-20 20:41:35	Name: _ga Value: GA1.2.224000507.1653023505
.coursehero.com/	1970-01-20 03:11:49	Name: _gid Value: GA1.2.1924937198.1653023505
.coursehero.com/	1970-01-20 03:10:23	Name: _gat Value: 1
.vimeo.com/	1970-01-20 03:10:25	Name: __cf_bm Value: 22GqPlx6zAhL.bAzCRW6H_C8WlwtYUBTP8UOklu0Q7o-1653023505-0-AT9ezfeLPE1Zcip9YZ/NVORr4mrWqZIicF8a9ScxqLt/WUQ2luAEQVwiNvaK5Ru9MnV5sKJ2h3UdQbBPhCJC2CA=
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: RXeOO4iAJUU
.youtube.com/	1970-01-20 07:29:35	Name: VISITOR_INFO1_LIVE Value: 9yzoZF1H5to
.coursehero.com/	1970-01-20 05:19:59	Name: _gcl_au Value: 1.1.1613915549.1653023506
.facebook.com/	1970-01-20 05:19:59	Name: fr Value: 09VuqEBAZeB2ZP8bY..BihyMS...1.0.BihyMS.
.doubleclick.net/	1970-01-20 03:10:24	Name: test_cookie Value: CheckForPermission
.vimeo.com/	1970-01-20 20:41:35	Name: vuid Value: pl758942931.1425137380
.linkedin.com/	1970-01-20 03:53:35	Name: UserMatchHistory Value: AQIHJ__js5Q17QAAAYDf4QEmFEH7nX2GaBXude9vbg82R1XeRj1yYSTKKeuK9LkJIGPHcNHimNLFsA
.linkedin.com/	1970-01-20 03:53:35	Name: AnalyticsSyncHistory Value: AQLQ4QVEgEGlFwAAAYDf4QEmVj8GxtVrkTq989qLMi3zj5cO_oceADshrYdun9KVp7pQvnE7b_BQDEFuNwDswA
.ads.linkedin.com/	1969-12-31 23:59:59	Name: lang Value: v=2&lang=en-us
.linkedin.com/	1970-01-20 20:42:17	Name: bcookie Value: "v=2&b6c13527-5fd2-4d9a-80d0-882f7cdef86c"
.linkedin.com/	1970-01-20 03:11:49	Name: lidc Value: "b=OGST02:s=O:r=O:a=O:p=O:g=2675:u=1:x=1:i=1653023506:t=1653109906:v=2:sig=AQHFZd0-Hw_HgkQMbWu8W-7ZXBMkFS8T"
www.coursehero.com/	1969-12-31 23:59:59	Name: nlbi_987752_2147483392 Value: U8J+bVt0pBJivtmT5Tz1lQAAAAARKIA3p5bCK0mwpojLdw6t
.www.coursehero.com/	1970-01-20 03:53:35	Name: reese84 Value: 3:PfBvnbYxbUVJTKCcRYr7ZA==:Le1xjYMm1p4+Wc1NdTDmVqeLE8LX131YN+PXnX/6jlGtfELLvQVcy5U2dkET6q0UgOiuhTfEY5AF6MdX5sv420IRxtqC9nLjc/gdbHE1JSR84CqgTuxa2sKTdEo8JE3Yg8EHnZchYGEwZFZ4SjYKZdYmTz2mo9776t1ArbFKOZlKNH5t5GLbF/ptLV9ScTCCWHPmP3ycL8Yeohvpo3OKJmWhtdN5wSaz+s3GDpqkhroIActBW+zbLt8+lqQC6Bc+MK4Zmrbh/WvmRFClDla2yvR8OZgFA92A1Zb0wr0yVjo9No0aZrJQuNeXjHGsTHKW0DHga8GNU3oXYbvBsLgaV0t6Zco3aAF1WxxOcS8dtvXdpVeFpeqN2VbYQlrXuEsnPBY+m/egpNGR9ud5PLKojTbQ/a/UxArx/wjJKjqbb8kJG3C2scIdQ8BVpGvSXUiAMFUTCy01lAv2GFZ02zxTaW+RGOl8wWtlZBnSUnb5j0M=:JP5ZErgfeQIn+mCPz3xEHXj6hY+nkn3GyTMnxqJftDI=
.linkedin.com/	1969-12-31 23:59:59	Name: lang Value: v=2&lang=de-de
.www.linkedin.com/	1970-01-20 20:42:17	Name: bscookie Value: "v=1&202205200511468b2896b3-cfb7-433b-8bea-f32e94a199d6AQFcbOPpfPGylVbiNX-zz7qASAgCH7bI"
.linkedin.com/	1970-01-20 20:30:50	Name: li_gc Value: MTswOzE2NTMwMjM1MDY7MjswMjHLFBpFxUnLsWfJjz/SKg+ilik9BmERRIACo4VRnJtT3Q==
.nr-data.net/	1969-12-31 23:59:59	Name: JSESSIONID Value: a5897c50767f412b

4 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://www.coursehero.com/ch-assets/granite/v1/granite.min.css Message: Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR
network	error	URL: https://www.coursehero.com/ch-assets/granite/v1/granite.min.css Message: Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR
javascript	warning	URL: https://www.coursehero.com/ Message: The resource https://www.coursehero.com/assets/img/coursehero-logo.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://www.coursehero.com/ Message: The resource https://www.coursehero.com/assets/img/coursehero-logotype_white.svg was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Security Headers

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

Header	Value
Content-Security-Policy	frame-ancestors 'self' flashcardmachine.com .flashcardmachine.com sixredmarbles.com .sixredmarbles.com; report-uri https://api.coursehero.com/v1/csp-report-forwarder
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

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.

8791481.fls.doubleclick.net
adservice.google.com
adservice.google.de
api.amplitude.com
api.coursehero.com
apis.google.com
assets.coursehero.com
bam-cell.nr-data.net
bruxvw2g.micpn.com
cdn.amplitude.com
cdn.polyfill.io
cdnjs.cloudflare.com
client.px-cloud.net
connect.facebook.net
coursehero.com
f.vimeocdn.com
fresnel.vimeocdn.com
googleads.g.doubleclick.net
i.vimeocdn.com
i2-thtuwammthzmvvweazemceejizrewo.init.cedexis-radar.net
js-agent.newrelic.com
player.vimeo.com
px.ads.linkedin.com
px4.ads.linkedin.com
radar.cedexis.com
siteintercept.qualtrics.com
snap.licdn.com
stats.g.doubleclick.net
unpkg.com
vimeo.com
www.coursehero.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.linkedin.com
www.recaptcha.net
www.youtube.com
zn1ttxdo6pi4mebp8-coursehero.siteintercept.qualtrics.com
www.coursehero.com
104.17.208.240
104.17.92.47
104.225.98.130
108.157.4.75
13.107.42.14
13.225.80.9
142.250.186.130
142.250.186.134
143.204.214.206
151.101.114.109
151.101.130.137
162.159.128.61
162.159.138.60
162.247.243.146
2606:4700::6810:7baf
2606:4700::6811:180e
2620:1ec:21::14
2a00:1450:4001:800::200e
2a00:1450:4001:802::2003
2a00:1450:4001:803::2002
2a00:1450:4001:803::2003
2a00:1450:4001:80e::200e
2a00:1450:4001:811::200e
2a00:1450:4001:812::2008
2a00:1450:4001:813::2003
2a00:1450:4001:828::2002
2a00:1450:4001:82f::2004
2a00:1450:4001:830::2002
2a00:1450:400c:c0c::9b
2a02:26f0:3500:7::17d8:4dcb
2a02:26f0:f7::5c7b:e00b
2a03:2880:f02d:100:face:b00c:0:3
2a03:2880:f12d:181:face:b00c:0:25de
2a04:4e42::282
34.120.202.204
45.54.49.5
52.25.24.168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7b2137ab513f1d55ac2d94cb272e972d9ff5b3adf5e117ca7561977fedb8fdb3
815a2a5d48a5ba93ac6d8f2e7b7b7090fda40c45f09c028bf4af5064b5d26d9f
81d7125c1d3133b3f5d095f840c9c62e798a6d80d387f78650547b39c0e50ce6
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
86be52bdb7547413cafb3ed175a806a798c65de98b40849e0b974c47d187de65
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8d2052545374288ff38faab199f3790d4ca0a44be8f2495ad8854117117cb07f
8e7e9b9a1af679823fb1202951218750f3d3043b737063d38235893bda163d96
8f27c44d0194b079be357b153dd0553d7b30e53b4ff2b5a580172f1884a66618
91525068adc71147889d72399d2adfbd798f30f4d3b36681ba40c6558e41d0da
95199019a538655288e54b0c04cd10073b7aa23c1184acbf1b7301e52f270877
9647897a810a628202d3b50e2e4c7be477b72ee3712fca0f080c4bf08a22d4d8
9c616770fd06b04e5da994d8a3a3e78845f1bf6bd4c99459f7a1b2b3d7b7ec1a
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ace29d0f0cccde0b45811c96e52f26490f3e53d4583efbc61ff1df8cc9a51b54
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bd52b4d187f7f750e7cb0a1d7cfc838e8adfa1e52eaeca57a520f18f7249d7c1
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fd263a83c6bd791dce0d555ba58106b5d506be09717c294159ff1bcd7e59ad63

www.coursehero.com Open in urlscan Pro 104.17.92.47 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

117 Requests

96 %HTTPS

54 %IPv6

27 Domains

42 Subdomains

37 IPs

5 Countries

2958 kBTransfer

10568 kBSize

28 Cookies

16 Outgoing links

Page URL History

Redirected requests

117 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

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Response headers

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www.coursehero.com Open in urlscan Pro
104.17.92.47 Public Scan

Screenshot
Live screenshot

Full Image

117
Requests

96 %
HTTPS

54 %
IPv6

27
Domains

42
Subdomains

37
IPs

5
Countries

2958 kB
Transfer

10568 kB
Size

28
Cookies

117 HTTP transactions
0 data transactions