www.coursera.org Open in urlscan Pro
13.227.58.109 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://coursera.org/
Effective URL:
https://www.coursera.org/
Submission: On October 29 via api (October 29th 2021, 9:07:24 am UTC) from JP — Scanned from JP

Summary HTTP 267 Redirects Links 23 Behaviour Indicators

Summary

This website contacted 36 IPs in 6 countries across 33 domains to perform 267 HTTP transactions. The main IP is 13.227.58.109, located in Seattle, United States and belongs to AMAZON-02, US. The main domain is www.coursera.org.
TLS certificate: Issued by Amazon on August 22nd 2021. Valid for: a year.

This is the only time www.coursera.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 15	13.227.58.109 13.227.58.109	16509 (AMAZON-02) (AMAZON-02)
175	13.35.70.41 13.35.70.41	16509 (AMAZON-02) (AMAZON-02)
1	13.227.62.115 13.227.62.115	16509 (AMAZON-02) (AMAZON-02)
9	2600:9000:20e... 2600:9000:20e4:bc00:12:94b3:c380:93a1	16509 (AMAZON-02) (AMAZON-02)
2	2404:6800:400... 2404:6800:4004:818::2008	15169 (GOOGLE) (GOOGLE)
3	2404:6800:400... 2404:6800:4004:81f::200e	15169 (GOOGLE) (GOOGLE)
1	34.102.147.248 34.102.147.248	15169 (GOOGLE) (GOOGLE)
7	2606:4700::68... 2606:4700::6810:9440	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700:10:... 2606:4700:10::6814:b944	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	34.98.67.3 34.98.67.3	15169 (GOOGLE) (GOOGLE)
2	13.227.50.181 13.227.50.181	16509 (AMAZON-02) (AMAZON-02)
2	2404:6800:400... 2404:6800:4008:c04::9d	15169 (GOOGLE) (GOOGLE)
3	2404:6800:400... 2404:6800:4004:813::2004	15169 (GOOGLE) (GOOGLE)
3	2404:6800:400... 2404:6800:4004:80b::2003	15169 (GOOGLE) (GOOGLE)
1	108.59.10.31 108.59.10.31	30633 (LEASEWEB-...) (LEASEWEB-USA-WDC)
1	99.84.59.18 99.84.59.18	16509 (AMAZON-02) (AMAZON-02)
1	142.250.196.98 142.250.196.98	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f00... 2a03:2880:f00f:8:face:b00c:0:1	32934 (FACEBOOK) (FACEBOOK)
3	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	18.223.19.129 18.223.19.129	16509 (AMAZON-02) (AMAZON-02)
3	23.96.207.177 23.96.207.177	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	151.101.193.2 151.101.193.2	54113 (FASTLY) (FASTLY)
1	151.101.108.157 151.101.108.157	54113 (FASTLY) (FASTLY)
1	2a04:4e42:400... 2a04:4e42:400::396	54113 (FASTLY) (FASTLY)
1	151.101.129.140 151.101.129.140	54113 (FASTLY) (FASTLY)
2	3.230.50.184 3.230.50.184	14618 (AMAZON-AES) (AMAZON-AES)
1	104.244.42.131 104.244.42.131	13414 (TWITTER) (TWITTER)
1	104.244.42.133 104.244.42.133	13414 (TWITTER) (TWITTER)
1	2404:6800:400... 2404:6800:4004:810::2002	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f10... 2a03:2880:f10f:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1 2	172.217.161.38 172.217.161.38	15169 (GOOGLE) (GOOGLE)
1 2	3.114.22.132 3.114.22.132	16509 (AMAZON-02) (AMAZON-02)
2 2	103.43.90.19 103.43.90.19	29990 (ASN-APPNEX) (ASN-APPNEX)
4 10	15.197.193.217 15.197.193.217	16509 (AMAZON-02) (AMAZON-02)
2 2	52.193.155.166 52.193.155.166	16509 (AMAZON-02) (AMAZON-02)
1 1	23.10.5.240 23.10.5.240	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 1	172.217.175.66 172.217.175.66	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4004:820::2002	15169 (GOOGLE) (GOOGLE)
2	34.223.148.215 34.223.148.215	16509 (AMAZON-02) (AMAZON-02)
4 4	35.190.60.146 35.190.60.146	15169 (GOOGLE) (GOOGLE)
2 2	69.173.158.64 69.173.158.64	26667 (RUBICONPR...) (RUBICONPROJECT)
267	36

15 13.227.58.109 (Seattle, United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-13-227-58-109.nrt20.r.cloudfront.net

coursera.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.coursera.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

175 13.35.70.41 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-35-70-41.nrt20.r.cloudfront.net

d3njjcbhbojbot.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.227.62.115 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-227-62-115.nrt20.r.cloudfront.net

d2j5ihb19pt1hq.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 2600:9000:20e4:bc00:12:94b3:c380:93a1 (United States)

ASN16509 (AMAZON-02, US)

images.ctfassets.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:4004:818::2008 (Australia)

ASN15169 (GOOGLE, US)

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

3 2404:6800:4004:81f::200e (Australia)

ASN15169 (GOOGLE, US)

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

1 34.102.147.248 (United States)

ASN15169 (GOOGLE, US)
PTR: 248.147.102.34.bc.googleusercontent.com

intljs.rmtag.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2606:4700::6810:9440 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2606:4700:10::6814:b944 (United States)

ASN13335 (CLOUDFLARENET, US)

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

7 34.98.67.3 (United States)

ASN15169 (GOOGLE, US)
PTR: 3.67.98.34.bc.googleusercontent.com

ut.rd.linksynergy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
tags.rd.linksynergy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 13.227.50.181 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-227-50-181.nrt20.r.cloudfront.net

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

2 2404:6800:4008:c04::9d (Taipei, Taiwan)

ASN15169 (GOOGLE, US)

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

3 2404:6800:4004:813::2004 (Australia)

ASN15169 (GOOGLE, US)

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

3 2404:6800:4004:80b::2003 (Australia)

ASN15169 (GOOGLE, US)

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

1 108.59.10.31 (United States)

ASN30633 (LEASEWEB-USA-WDC, US)

lua9b20g37-dsn.algolia.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 99.84.59.18 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-84-59-18.nrt20.r.cloudfront.net

px.airpr.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.196.98 (United States)

ASN15169 (GOOGLE, US)
PTR: nrt12s35-in-f2.1e100.net

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

2 2a03:2880:f00f:8:face:b00c:0:1 (Ireland)

ASN32934 (FACEBOOK, US)

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

3 2620:1ec:c11::200 (United States)

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

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

3 18.223.19.129 (Columbus, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-223-19-129.us-east-2.compute.amazonaws.com

collector-3549.tvsquared.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 23.96.207.177 (Chicago, United States)

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

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

1 151.101.193.2 (United States)

ASN54113 (FASTLY, US)

a.quora.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.108.157 (Tokyo, Japan)

ASN54113 (FASTLY, US)

static.ads-twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:400::396 (Ascension Island)

ASN54113 (FASTLY, US)

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

1 151.101.129.140 (United States)

ASN54113 (FASTLY, US)

alb.reddit.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 3.230.50.184 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-230-50-184.compute-1.amazonaws.com

q.quora.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.131 (United States)

ASN13414 (TWITTER, US)

analytics.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.133 (United States)

ASN13414 (TWITTER, US)

t.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4004:810::2002 (Australia)

ASN15169 (GOOGLE, US)

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

2 2a03:2880:f10f:83:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK, US)

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

2 172.217.161.38 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: nrt12s23-in-f6.1e100.net

9876505.fls.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 3.114.22.132 (Tokyo, Japan) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-3-114-22-132.ap-northeast-1.compute.amazonaws.com

dpx.airpr.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 103.43.90.19 (Australia) 2 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 595.bm-nginx-loadbalancer.mgmt.sin3.adnexus.net

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

10 15.197.193.217 (United States) 4 redirects

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

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

2 52.193.155.166 (Tokyo, Japan) 2 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-52-193-155-166.ap-northeast-1.compute.amazonaws.com

dpm.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.10.5.240 (United States) 1 redirects

ASN20940 (AKAMAI-ASN1, NL)
PTR: a23-10-5-240.deploy.static.akamaitechnologies.com

tags.bluekai.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.175.66 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: nrt20s20-in-f2.1e100.net

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

1 2404:6800:4004:820::2002 (Australia)

ASN15169 (GOOGLE, US)

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

2 34.223.148.215 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-223-148-215.us-west-2.compute.amazonaws.com

app.leadsrx.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 35.190.60.146 (Mountain View, United States) 4 redirects

ASN15169 (GOOGLE, US)
PTR: 146.60.190.35.bc.googleusercontent.com

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

2 69.173.158.64 (United States) 2 redirects

ASN26667 (RUBICONPROJECT, US)

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

	Apex Domain Subdomains	Transfer
176	cloudfront.net d3njjcbhbojbot.cloudfront.net d2j5ihb19pt1hq.cloudfront.net	2 MB
15	coursera.org 1 redirects coursera.org www.coursera.org	215 KB
12	adsrvr.org 4 redirects js.adsrvr.org insight.adsrvr.org match.adsrvr.org	12 KB
9	ctfassets.net images.ctfassets.net	17 KB
7	linksynergy.com ut.rd.linksynergy.com tags.rd.linksynergy.com	39 KB
7	cookielaw.org cdn.cookielaw.org	121 KB
6	doubleclick.net 2 redirects stats.g.doubleclick.net googleads.g.doubleclick.net 9876505.fls.doubleclick.net cm.g.doubleclick.net	4 KB
4	rlcdn.com 4 redirects idsync.rlcdn.com	1 KB
4	google.com www.google.com adservice.google.com	1 KB
3	quora.com a.quora.com q.quora.com	15 KB
3	mapixl.com mapixl.com	14 KB
3	tvsquared.com collector-3549.tvsquared.com	9 KB
3	bing.com bat.bing.com	11 KB
3	airpr.com 1 redirects px.airpr.com dpx.airpr.com	3 KB
3	google.co.jp www.google.co.jp	762 B
3	google-analytics.com www.google-analytics.com	20 KB
2	rubiconproject.com 2 redirects pixel.rubiconproject.com	2 KB
2	leadsrx.com app.leadsrx.com	19 KB
2	demdex.net 2 redirects dpm.demdex.net	2 KB
2	adnxs.com 2 redirects secure.adnxs.com	2 KB
2	facebook.com www.facebook.com	533 B
2	facebook.net connect.facebook.net	113 KB
2	onetrust.com geolocation.onetrust.com	597 B
2	googletagmanager.com www.googletagmanager.com	127 KB
1	bluekai.com 1 redirects tags.bluekai.com	846 B
1	t.co t.co	471 B
1	twitter.com analytics.twitter.com	674 B
1	reddit.com alb.reddit.com	125 B
1	redditstatic.com www.redditstatic.com	7 KB
1	ads-twitter.com static.ads-twitter.com	6 KB
1	googleadservices.com www.googleadservices.com	15 KB
1	algolia.net lua9b20g37-dsn.algolia.net	7 KB
1	rmtag.com intljs.rmtag.com	31 KB
267	33

	Domain	Requested by
175	d3njjcbhbojbot.cloudfront.net	www.coursera.org
14	www.coursera.org	www.coursera.org d3njjcbhbojbot.cloudfront.net
9	images.ctfassets.net	www.coursera.org
7	match.adsrvr.org	1 redirects js.adsrvr.org tags.rd.linksynergy.com
7	cdn.cookielaw.org	www.coursera.org www.googletagmanager.com d3njjcbhbojbot.cloudfront.net cdn.cookielaw.org
5	tags.rd.linksynergy.com	intljs.rmtag.com tags.rd.linksynergy.com
4	idsync.rlcdn.com	4 redirects
3	insight.adsrvr.org	3 redirects
3	mapixl.com	www.googletagmanager.com d3njjcbhbojbot.cloudfront.net
3	collector-3549.tvsquared.com	www.coursera.org
3	bat.bing.com	www.coursera.org bat.bing.com
3	www.google.co.jp	www.coursera.org
3	www.google.com	www.coursera.org
3	www.google-analytics.com	www.googletagmanager.com www.coursera.org
2	pixel.rubiconproject.com	2 redirects
2	app.leadsrx.com	intljs.rmtag.com d3njjcbhbojbot.cloudfront.net
2	dpm.demdex.net	2 redirects
2	secure.adnxs.com	2 redirects
2	dpx.airpr.com	1 redirects
2	9876505.fls.doubleclick.net	1 redirects www.googletagmanager.com
2	www.facebook.com	www.coursera.org
2	q.quora.com	www.coursera.org
2	connect.facebook.net	www.coursera.org connect.facebook.net
2	stats.g.doubleclick.net	d3njjcbhbojbot.cloudfront.net
2	js.adsrvr.org	intljs.rmtag.com match.adsrvr.org
2	ut.rd.linksynergy.com	intljs.rmtag.com www.coursera.org
2	geolocation.onetrust.com	cdn.cookielaw.org
2	www.googletagmanager.com	d3njjcbhbojbot.cloudfront.net intljs.rmtag.com
1	adservice.google.com	9876505.fls.doubleclick.net
1	cm.g.doubleclick.net	1 redirects
1	tags.bluekai.com	1 redirects
1	googleads.g.doubleclick.net	www.googleadservices.com
1	t.co	www.coursera.org
1	analytics.twitter.com	static.ads-twitter.com
1	alb.reddit.com	www.coursera.org
1	www.redditstatic.com	www.coursera.org
1	static.ads-twitter.com	www.coursera.org
1	a.quora.com	www.coursera.org
1	www.googleadservices.com	www.googletagmanager.com
1	px.airpr.com	www.coursera.org
1	lua9b20g37-dsn.algolia.net	d3njjcbhbojbot.cloudfront.net
1	intljs.rmtag.com	www.coursera.org
1	d2j5ihb19pt1hq.cloudfront.net	www.coursera.org
1	coursera.org	1 redirects
267	44

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

Domain
es.coursera.org
pt.coursera.org
about.coursera.org
www.coursera.community
building.coursera.org
blog.coursera.org
medium.com
investor.coursera.com
learner.coursera.help
itunes.apple.com
play.google.com
www.facebook.com
www.linkedin.com
twitter.com
www.youtube.com
www.instagram.com
onetrust.com

Subject Issuer	Validity	Valid
coursera.org Amazon	`2021-08-22` - `2022-09-20`	a year	crt.sh
*.cloudfront.net Amazon	`2021-03-19` - `2022-03-17`	a year	crt.sh
images.ctfassets.net Amazon	`2021-03-19` - `2022-04-17`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-10-04` - `2021-12-27`	3 months	crt.sh
*.rmtag.com Thawte RSA CA 2018	`2020-01-23` - `2022-02-26`	2 years	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2021-06-01` - `2022-05-31`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2021-02-12` - `2022-02-11`	a year	crt.sh
*.rd.linksynergy.com Thawte RSA CA 2018	`2020-01-03` - `2022-01-05`	2 years	crt.sh
*.adsrvr.org GlobalSign GCC R3 DV TLS CA 2020	`2021-03-18` - `2022-04-19`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2021-10-04` - `2021-12-27`	3 months	crt.sh
www.google.com GTS CA 1C3	`2021-10-04` - `2021-12-27`	3 months	crt.sh
*.google.co.jp GTS CA 1C3	`2021-10-04` - `2021-12-27`	3 months	crt.sh
algolia.net Sectigo RSA Organization Validation Secure Server CA	`2020-11-18` - `2021-12-18`	a year	crt.sh
*.airpr.com Amazon	`2021-01-10` - `2022-02-07`	a year	crt.sh
www.googleadservices.com GTS CA 1C3	`2021-10-04` - `2021-12-27`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2021-09-09` - `2021-12-08`	3 months	crt.sh
www.bing.com Microsoft RSA TLS CA 02	`2021-09-30` - `2022-03-30`	6 months	crt.sh
*.tvsquared.com Amazon	`2021-09-16` - `2022-10-14`	a year	crt.sh
*.mapixl.com DigiCert TLS RSA SHA256 2020 CA1	`2020-11-09` - `2021-12-10`	a year	crt.sh
quora.com R3	`2021-10-24` - `2022-01-22`	3 months	crt.sh
ads-twitter.com DigiCert TLS RSA SHA256 2020 CA1	`2021-07-21` - `2022-07-26`	a year	crt.sh
www.redditstatic.com DigiCert TLS RSA SHA256 2020 CA1	`2021-10-05` - `2022-04-02`	6 months	crt.sh
*.reddit.com DigiCert TLS RSA SHA256 2020 CA1	`2021-10-05` - `2022-04-02`	6 months	crt.sh
*.quora.com R3	`2021-10-24` - `2022-01-22`	3 months	crt.sh
*.twitter.com DigiCert TLS RSA SHA256 2020 CA1	`2021-02-24` - `2022-02-22`	a year	crt.sh
t.co DigiCert TLS RSA SHA256 2020 CA1	`2021-02-24` - `2022-02-22`	a year	crt.sh
*.doubleclick.net GTS CA 1C3	`2021-10-04` - `2021-12-27`	3 months	crt.sh
*.google.com GTS CA 1C3	`2021-10-04` - `2021-12-27`	3 months	crt.sh
*.leadsrx.com GeoTrust RSA CA 2018	`2020-03-26` - `2022-04-13`	2 years	crt.sh

This page contains 8 frames:

Primary Page: https://www.coursera.org/
Frame ID: F9026B2A56DA41730F90229C86E7D7CF
Requests: 255 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: E8D176DE2FE8A8C037D1F1F5BB411AD0
Requests: 1 HTTP requests in this frame

Frame: https://9876505.fls.doubleclick.net/activityi;dc_pre=CIjh57ui7_MCFczsTAIdlZ4KUw;src=9876505;type=uscou00;cat=us_co0;match_id=512d869d-ce80-4576-bf79-888ed37b6bca;ord=7017774297728;gtm=2odar0;auiddc=1109902622.1635498437;u1=512d869d-ce80-4576-bf79-888ed37b6bca;u2=home;u5=null;u6=;u7=;u8=;~oref=https%3A%2F%2Fwww.coursera.org%2F
Frame ID: 778581E624B71F00993EAFAE70DD0A3A
Requests: 2 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/upb/?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1=
Frame ID: 67AF8874A2B04F21CF00010941F25551
Requests: 2 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/cmf/generic?ttd_pid=aam
Frame ID: C0F9D71D9D3FD0A1C468E458F48BD608
Requests: 1 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/cmf/generic?ttd_pid=bluekai
Frame ID: BC0691BBD0BBEED74E38711F639E1E8E
Requests: 1 HTTP requests in this frame

Frame: https://match.adsrvr.org/track/cmf/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=18ebc748-7846-4033-8cd8-9132dcb5cf37&google_gid=CAESEC-IZd8YCdPLDIlYQFJfsGE&google_cver=1
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Requests: 1 HTTP requests in this frame

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Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Coursera | Build Skills with Online Courses from Top InstitutionsCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseClosePrevious slideNext slideBack ButtonFilter Button

Page URL History Show full URLs

http://coursera.org/ HTTP 307
https://coursera.org/ HTTP 301
https://www.coursera.org/ Page URL

Page Statistics

267
Requests

98 %
HTTPS

34 %
IPv6

33
Domains

44
Subdomains

36
IPs

6
Countries

3166 kB
Transfer

8862 kB
Size

44
Cookies

23 Outgoing links

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

URL: https://es.coursera.org/professional-certificates/soporte-de-tecnologias-de-informacion-google
Title: Soporte de Tecnologías de la Información de Google

Search URL Search Domain Scan URL

URL: https://pt.coursera.org/professional-certificates/suporte-em-ti-do-google
Title: Certificado profesional de Suporte em TI do Google

Search URL Search Domain Scan URL

URL: https://about.coursera.org/
Title: About

Search URL Search Domain Scan URL

URL: https://about.coursera.org/how-coursera-works/
Title: What We Offer

Search URL Search Domain Scan URL

URL: https://about.coursera.org/leadership
Title: Leadership

Search URL Search Domain Scan URL

URL: https://www.coursera.community/
Title: Learners

Search URL Search Domain Scan URL

URL: https://building.coursera.org/developer-program/
Title: Developers

Search URL Search Domain Scan URL

URL: https://www.coursera.community/#beta-tester
Title: Beta Testers

Search URL Search Domain Scan URL

URL: https://www.coursera.community/#gtc
Title: Translators

Search URL Search Domain Scan URL

URL: https://blog.coursera.org/
Title: Blog

Search URL Search Domain Scan URL

URL: https://medium.com/coursera-engineering
Title: Tech Blog

Search URL Search Domain Scan URL

URL: https://investor.coursera.com/
Title: Investors

Search URL Search Domain Scan URL

URL: https://learner.coursera.help/hc
Title: Help

Search URL Search Domain Scan URL

URL: https://learner.coursera.help/hc/articles/360050668591-Accessibility-Statement
Title: Accessibility

Search URL Search Domain Scan URL

URL: https://about.coursera.org/affiliates
Title: Affiliates

Search URL Search Domain Scan URL

URL: https://itunes.apple.com/app/apple-store/id736535961?pt=2334150&ct=Coursera%20Web%20Promo%20Banner&mt=8

Search URL Search Domain Scan URL

URL: http://play.google.com/store/apps/details?id=org.coursera.android

Search URL Search Domain Scan URL

URL: https://www.facebook.com/Coursera

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/coursera

Search URL Search Domain Scan URL

URL: https://twitter.com/coursera

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/coursera

Search URL Search Domain Scan URL

URL: https://www.instagram.com/coursera/

Search URL Search Domain Scan URL

URL: https://onetrust.com/poweredbyonetrust

Search URL Search Domain Scan URL

Page URL History

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

http://coursera.org/ HTTP 307
https://coursera.org/ HTTP 301
https://www.coursera.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 217

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https://9876505.fls.doubleclick.net/activityi;dc_pre=CIjh57ui7_MCFczsTAIdlZ4KUw;src=9876505;type=uscou00;cat=us_co0;match_id=512d869d-ce80-4576-bf79-888ed37b6bca;ord=7017774297728;gtm=2odar0;auiddc=1109902622.1635498437;u1=512d869d-ce80-4576-bf79-888ed37b6bca;u2=home;u5=null;u6=;u7=;u8=;~oref=https%3A%2F%2Fwww.coursera.org%2F

Request Chain 246

https://dpx.airpr.com/px?hostname=www.coursera.org&profile=792485&ga_account_id=UA-86370891-1&ga_account_type=UA&ga_c=2134071228.1635498437&an=true HTTP 302
https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=953850164 HTTP 307
https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D953850164 HTTP 302
https://dpx.airpr.com/anpx?adnxs_uid=3544033768454491287&airpr_id=953850164

Request Chain 248

https://insight.adsrvr.org/track/up?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1= HTTP 302
https://match.adsrvr.org/track/upb/?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1=

Request Chain 250

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https://dpm.demdex.net/demconf.jpg?et:ibs%7cdata:dpid=903&dpuuid=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&redir=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Fgeneric%3Fttd_pid%3Daam HTTP 302
https://match.adsrvr.org/track/cmf/generic?ttd_pid=aam

Request Chain 251

https://tags.bluekai.com/site/5386?id=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&redir=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Fgeneric%3Fttd_pid%3Dbluekai HTTP 302
https://match.adsrvr.org/track/cmf/generic?ttd_pid=bluekai

Request Chain 252

https://cm.g.doubleclick.net/pixel?google_nid=TheTradeDesk&google_cm&google_sc&google_hm=MThlYmM3NDgtNzg0Ni00MDMzLThjZDgtOTEzMmRjYjVjZjM3&gdpr=0&gdpr_consent=&ttd_tdid=18ebc748-7846-4033-8cd8-9132dcb5cf37 HTTP 302
https://match.adsrvr.org/track/cmf/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=18ebc748-7846-4033-8cd8-9132dcb5cf37&google_gid=CAESEC-IZd8YCdPLDIlYQFJfsGE&google_cver=1

Request Chain 255

https://idsync.rlcdn.com/458359.gif?partner_uid=512d869d-ce80-4576-bf79-888ed37b6bca HTTP 307
https://idsync.rlcdn.com/1000.gif?memo=CPf8GxIwCiwIARCd5gEaJDUxMmQ4NjlkLWNlODAtNDU3Ni1iZjc5LTg4OGVkMzdiNmJjYRAAGg0Ix_PuiwYSBQjoBxAAQgBKAA HTTP 307
https://tags.rd.linksynergy.com/cs?ns=lr&uid3=7c679d5cd1a1323481e0904653bd11460bdb6630b2b2c2afaf9486a588d280e16ac34734d8e453ee

Request Chain 257

https://idsync.rlcdn.com/458359.gif?partner_uid=512d869d-ce80-4576-bf79-888ed37b6bca HTTP 307
https://idsync.rlcdn.com/1000.gif?memo=CPf8GxIwCiwIARCd5gEaJDUxMmQ4NjlkLWNlODAtNDU3Ni1iZjc5LTg4OGVkMzdiNmJjYRAAGg0Ix_PuiwYSBQjoBxAAQgBKAA HTTP 307
https://tags.rd.linksynergy.com/cs?ns=lr&uid3=aaa61e88264bc340e0001fcc39b5f1912e27a89e2210cfc3a0246e7ef4cd10576ac34734d8e453ee

Request Chain 258

https://match.adsrvr.org/track/cmf/generic?ttd_pid=1i071nc&ttd_tpi=1 HTTP 302
https://tags.rd.linksynergy.com/cs?ns=ttd&uid3=18ebc748-7846-4033-8cd8-9132dcb5cf37

Request Chain 259

https://insight.adsrvr.org/track/pxl/?adv=pikr9u5&ct=0:htnoegm&fmt=3 HTTP 302
https://pixel.rubiconproject.com/tap.php?v=8981&nid=2307&put=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&expires=30&next=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Frubicon HTTP 302
https://match.adsrvr.org/track/cmf/rubicon?gdpr=0

Request Chain 260

https://insight.adsrvr.org/track/evnt/?adv=pikr9u5&ct=0:3ei9qgu&fmt=3 HTTP 302
https://pixel.rubiconproject.com/tap.php?v=8981&nid=2307&put=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&expires=30&next=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Frubicon HTTP 302
https://match.adsrvr.org/track/cmf/rubicon?gdpr=0

267 HTTP transactions
1 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.coursera.org/
Redirect Chain

http://coursera.org/
https://coursera.org/
https://www.coursera.org/

1 MB
163 KB

368ms
359ms

Document
text/html

13.227.58.109
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.227.58.109 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

content-type: text/html
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
content-encoding: gzip
date: Fri, 29 Oct 2021 09:07:15 GMT
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server: envoy
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
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x-coursera-appname: front-page
x-coursera-render-mode: html
x-coursera-render-version: v2
x-coursera-request-id: nExdLjiXEeyRPxIzEgYcZw
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x-amz-cf-id: su11MCjE5PbRYkfIsVTyBW02k7Q-0PAchC7R1cQWGUR-LGwp5sYORA==

Redirect headers

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location: https://www.coursera.org/
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
content-encoding: gzip
date: Fri, 29 Oct 2021 09:07:15 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
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x-cache: Miss from cloudfront
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GET
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16 KB 33ms
8ms Font
binary/octet-stream 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://d3njjcbhbojbot.cloudfront.net/web/type/source-sans-pro-v14-latin/source-sans-pro-v14-latin-regular.woff2

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

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Security Headers

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

Referer: https://www.coursera.org/
Origin: https://www.coursera.org
Accept-Language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Mon, 18 Oct 2021 00:48:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 980332
x-cache: Hit from cloudfront
x-coursera-request-id: GQtu1S-tEeynwhIFMyhpfQ
vary: Accept-Encoding
x-xss-protection: 1; mode=block
access-control-allow-origin: *
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server: AmazonS3
x-frame-options: SAMEORIGIN
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access-control-allow-methods: GET
x-amz-version-id: null
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cache-control: max-age=2592000, immutable
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GET
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16 KB 36ms
11ms Font
binary/octet-stream 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://d3njjcbhbojbot.cloudfront.net/web/type/source-sans-pro-v14-latin/source-sans-pro-v14-latin-600.woff2

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.coursera.org/
Origin: https://www.coursera.org
Accept-Language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Mon, 18 Oct 2021 00:48:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 980332
x-cache: Hit from cloudfront
x-coursera-request-id: GN0Lti-tEeyCRRIMX2DmPw
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server: AmazonS3
x-frame-options: SAMEORIGIN
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GET
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16 KB 38ms
13ms Font
binary/octet-stream 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://d3njjcbhbojbot.cloudfront.net/web/type/source-sans-pro-v14-latin/source-sans-pro-v14-latin-700.woff2

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

AmazonS3 /

Resource Hash

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Security Headers

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Request headers

Referer: https://www.coursera.org/
Origin: https://www.coursera.org
Accept-Language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Mon, 18 Oct 2021 00:48:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 980332
x-cache: Hit from cloudfront
x-coursera-request-id: GQUtFi-tEeya7QqETzagqw
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GET
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122 KB 30ms
5ms Stylesheet
text/css 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/allStyles.3985ac5f71909dd9fb84.css

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

AmazonS3 /

Resource Hash

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Security Headers

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Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Thu, 21 Oct 2021 19:11:22 GMT
content-encoding: gzip
x-content-type-options: nosniff
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AMAZON-02

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AMAZON-02

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Fri, 29 Oct 2021 09:07:16 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: N6ifsUYsVtskEPbeGg77yw==
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content-length: 1410
x-ms-lease-status: unlocked
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server: cloudflare
etag: 0x8D8A0947D54F36E
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/x-javascript
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x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 6a5b40ad4909353b-NRT
expires: Fri, 29 Oct 2021 13:07:16 GMT

GET
H2 200 dnsfeed Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/location/ 181 B
211 B 40ms
31ms Script
text/javascript 2606:4700:10::6814:b944
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/opt-out/otCCPAiab.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

Accept-Language: jp-JP,jp;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:16 GMT
content-encoding: gzip
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
strict-transport-security: max-age=31536000; includeSubDomains; preload
cf-ray: 6a5b40ad7d5b3438-NRT

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 183 B
386 B 20ms
15ms Script
text/javascript 2606:4700:10::6814:b944
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:16 GMT
content-encoding: gzip
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
strict-transport-security: max-age=31536000; includeSubDomains; preload
cf-ray: 6a5b40ad7d5f3438-NRT

GET
H2 200 jsp Show response
ut.rd.linksynergy.com/ 148 B
563 B 13ms
5ms Script
text/plain 34.98.67.3
GOOGLE

General

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Show headers Download Go to

Full URL: https://ut.rd.linksynergy.com/jsp?cn=rmuid&ro=0&cb=___rmuid
Requested by: Host: intljs.rmtag.com
URL: https://intljs.rmtag.com/113717.ct.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.98.67.3 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 3.67.98.34.bc.googleusercontent.com
Software: /
Resource Hash: 7acbf5c4f3f33be273c09856c3e9d07f3d40fea8bcde7674aae5f2e4e2face0c

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:16 GMT
via: 1.1 google
content-type: text/plain; charset=utf-8
alt-svc: clear
content-length: 148
x-samesite: secure

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 86 KB
35 KB 40ms
39ms Script
application/javascript 2404:6800:4004:818::2008
GOOGLE

General

Check archive.org

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Full URL

https://www.googletagmanager.com/gtag/js?id=DC-9876505

Requested by

Host: intljs.rmtag.com
URL: https://intljs.rmtag.com/113717.ct.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:818::2008 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:16 GMT
content-encoding: br
server: Google Tag Manager
access-control-allow-headers: Cache-Control
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
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content-length: 35538
x-xss-protection: 0
expires: Fri, 29 Oct 2021 09:07:16 GMT

GET
H/1.1 200
OK up_loader.1.1.0.js Show response
js.adsrvr.org/ 4 KB
5 KB 55ms
3ms Script
application/x-javascript 13.227.50.181
AMAZON-02

General

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Show headers Download Go to

Full URL: https://js.adsrvr.org/up_loader.1.1.0.js
Requested by: Host: intljs.rmtag.com
URL: https://intljs.rmtag.com/113717.ct.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 13.227.50.181 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-227-50-181.nrt20.r.cloudfront.net
Software: AmazonS3 /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

Date: Thu, 28 Oct 2021 15:33:57 GMT
Via: 1.1 e0df3446c85138553d28954b3190ff97.cloudfront.net (CloudFront)
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Server: AmazonS3
Age: 63200
ETag: "98d98b3499058b76d58073cf8ede2f10"
X-Cache: Hit from cloudfront
Content-Type: application/x-javascript
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Accept-Ranges: bytes
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POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 7 B
73 B 162ms
54ms XHR
text/plain 2404:6800:4008:c04::9d
GOOGLE

General

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j93&tid=UA-28377374-1&cid=2134071228.1635498437&jid=235535335&gjid=1214481143&_gid=1245236704.1635498437&_u=YGBAgAABAAAAAE~&z=1280481812

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/en.app.a080b641dd5e2261e63e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4008:c04::9d Taipei, Taiwan, 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

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Accept-Language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Fri, 29 Oct 2021 09:07:17 GMT
content-type: text/plain
access-control-allow-origin: https://www.coursera.org
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
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content-length: 7
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 7 B
446 B 156ms
53ms XHR
text/plain 2404:6800:4008:c04::9d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j93&tid=UA-86370891-1&cid=2134071228.1635498437&jid=1532781158&gjid=948616079&_gid=1245236704.1635498437&_u=YGDAgAABAAAAAE~&z=1079227975

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/en.app.a080b641dd5e2261e63e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4008:c04::9d Taipei, Taiwan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://www.coursera.org/
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
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content-type: text/plain
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content-length: 7
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
194 B 3ms
3ms Image
image/gif 2404:6800:4004:81f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j93&a=1037813009&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2F&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20%26%20Credentials%20From%20Top%20Educators.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YGBAgAAB~&jid=235535335&gjid=1214481143&cid=2134071228.1635498437&tid=UA-28377374-1&_gid=1245236704.1635498437&gtm=2wgar05JKLVK&z=430754854

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:81f::200e , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 28 Oct 2021 19:25:27 GMT
x-content-type-options: nosniff
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server: Golfe2
age: 49309
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access-control-allow-origin: *
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
91 B 3ms
3ms Image
image/gif 2404:6800:4004:81f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j93&a=1037813009&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2F&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20%26%20Credentials%20From%20Top%20Educators.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YGDAgAABAAAAAE~&jid=1532781158&gjid=948616079&cid=2134071228.1635498437&tid=UA-86370891-1&_gid=1245236704.1635498437&gtm=2wgar05JKLVK&cd4=2134071228.1635498437&z=1175602871

Requested by

Host: www.coursera.org
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:81f::200e , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 28 Oct 2021 19:25:27 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 49309
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access-control-allow-origin: *
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 en.asyncCommonJS.8ec971bc98aa3fce6ff7.js Show response
d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/ 113 KB
29 KB 22ms
22ms Script
application/javascript 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/en.asyncCommonJS.8ec971bc98aa3fce6ff7.js

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

AmazonS3 /

Resource Hash

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Security Headers

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Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 22 Oct 2021 22:26:55 GMT
content-encoding: gzip
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age: 556823
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x-cache: Hit from cloudfront
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server: AmazonS3
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GET
H2 200 20.e1d2481f7a1e27f9a3f2.js Show response
d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/ 184 KB
49 KB 16ms
16ms Script
application/javascript 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/20.e1d2481f7a1e27f9a3f2.js

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

AmazonS3 /

Resource Hash

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Security Headers

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Request headers

Accept-Language: jp-JP,jp;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Thu, 21 Oct 2021 19:11:25 GMT
content-encoding: gzip
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age: 654953
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date: Fri, 29 Oct 2021 09:07:17 GMT
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GET
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107 B 181ms
41ms Image
image/gif 2404:6800:4004:813::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j93&tid=UA-28377374-1&cid=2134071228.1635498437&jid=235535335&_u=YGBAgAABAAAAAE~&z=610940480

Requested by

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:813::2004 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

pragma: no-cache
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x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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GET
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41ms Image
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GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.co.jp/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j93&tid=UA-28377374-1&cid=2134071228.1635498437&jid=235535335&_u=YGBAgAABAAAAAE~&z=610940480

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:80b::2003 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Response headers

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GET
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www.google.com/ads/ 42 B
501 B 180ms
40ms Image
image/gif 2404:6800:4004:813::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j93&tid=UA-86370891-1&cid=2134071228.1635498437&jid=1532781158&_u=YGDAgAABAAAAAE~&z=1857496108

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URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Security Headers

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Response headers

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GET
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501 B 179ms
39ms Image
image/gif 2404:6800:4004:80b::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.co.jp/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j93&tid=UA-86370891-1&cid=2134071228.1635498437&jid=1532781158&_u=YGDAgAABAAAAAE~&z=1857496108

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Protocol

Security

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Server

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Resource Hash

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Security Headers

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Response headers

pragma: no-cache
date: Fri, 29 Oct 2021 09:07:17 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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POST
H/1.1 200
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7 KB 520ms
184ms XHR
application/json 108.59.10.31
LEASEWEB-USA-WDC

General

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Show headers Download Go to

Full URL

https://lua9b20g37-dsn.algolia.net/1/indexes/*/queries?x-algolia-agent=Algolia%20for%20vanilla%20JavaScript%20(lite)%203.30.0%3Breact-instantsearch%205.2.3%3BJS%20Helper%202.26.1&x-algolia-application-id=LUA9B20G37&x-algolia-api-key=dcc55281ffd7ba6f24c3a9b18288499b

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Protocol

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Security

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Server

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Reverse DNS

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Security Headers

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content-type: application/x-www-form-urlencoded

Response headers

Date: Fri, 29 Oct 2021 09:07:17 GMT
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GET
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CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://cdn.cookielaw.org/consent/a91dcd66-1624-4c30-8289-6435189ad9b2/3e07bc31-dfe8-468a-afd1-268c9a66ef17/en.json

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Host: d3njjcbhbojbot.cloudfront.net
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Request headers

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Response headers

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cf-ray: 6a5b40b11887353b-NRT
expires: Fri, 29 Oct 2021 13:07:17 GMT

POST
H2 200 infoBatch.v2 Show response
www.coursera.org/eventing/ 89 B
597 B 173ms
173ms XHR
text/plain 13.227.58.109
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursera.org/eventing/infoBatch.v2

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/en.app.a080b641dd5e2261e63e.js

Protocol

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Reverse DNS

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Software

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Request headers

Referer: https://www.coursera.org/
Accept-Language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

date: Fri, 29 Oct 2021 09:07:17 GMT
content-encoding: gzip
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x-amz-cf-pop: NRT20-C4
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GET
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image/gif 34.98.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://ut.rd.linksynergy.com/consent/v1/p?rmch=cs&tp=ccpa&rmids=attr_sid:113717|dsp_mid:6577|aff_mid:40328&ccpa=1---
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URL: https://www.coursera.org/
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Security: TLS 1.3, , AES_128_GCM
Server: 34.98.67.3 , United States, ASN15169 (GOOGLE, US),
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GET
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8ms Fetch
application/json 2606:4700::6810:9440
CLOUDFLARENET

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Full URL

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Request headers

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GET
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12 KB 9ms
9ms Fetch
application/json 2606:4700::6810:9440
CLOUDFLARENET

General

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Full URL

https://cdn.cookielaw.org/scripttemplates/6.10.0/assets/v2/otPcTab.json

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Host: d3njjcbhbojbot.cloudfront.net
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Protocol

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Response headers

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GET
H2 200 airpr.js Show response
px.airpr.com/ 7 KB
2 KB 23ms
3ms Script
application/javascript 99.84.59.18
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://px.airpr.com/airpr.js
Requested by: Host: www.coursera.org
URL: https://www.coursera.org/
Protocol: H2
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Full URL: https://collector-3549.tvsquared.com/tv2track.js
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GET
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image/jpeg 13.35.70.41
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GET
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bat.bing.com/action/ 0
151 B 34ms
33ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

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Full URL: https://bat.bing.com/action/0?ti=4076177&Ver=2&mid=2c939790-3adc-4c5f-8e31-b52c907760c8&sid=9d8a7e80389711ec99cded9d2cc797f4&vid=9d8aa3f0389711ecbfe57b5a1495e932&vids=1&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=Coursera%20%7C%20Online%20Courses%20%26%20Credentials%20From%20Top%20Educators.%20Join%20for%20Free&p=https%3A%2F%2Fwww.coursera.org%2F&r=&lt=1751&evt=pageLoad&msclkid=N&sv=1&rn=258518
Requested by: Host: www.coursera.org
URL: https://www.coursera.org/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 29 Oct 2021 09:07:17 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
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x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK pixel
q.quora.com/_/ad/318803eb370244778bbf7bdad8020ce4/ 43 B
422 B 690ms
176ms Image
image/gif 3.230.50.184
AMAZON-AES

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Full URL

https://q.quora.com/_/ad/318803eb370244778bbf7bdad8020ce4/pixel?j=1&u=https%3A%2F%2Fwww.coursera.org%2F&tag=ViewContent&ts=1635498437599

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-230-50-184.compute-1.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

Name	Value
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Request headers

Accept-Language: jp-JP,jp;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

Date: Fri, 29 Oct 2021 09:07:18 GMT
Server: nginx
Connection: keep-alive
Content-Length: 43
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
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Content-Type: image/gif

GET
H/1.1 200
OK pixel
q.quora.com/_/ad/318803eb370244778bbf7bdad8020ce4/ 43 B
422 B 691ms
177ms Image
image/gif 3.230.50.184
AMAZON-AES

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Full URL

https://q.quora.com/_/ad/318803eb370244778bbf7bdad8020ce4/pixel?j=1&u=https%3A%2F%2Fwww.coursera.org%2F&tag=Generic&ts=1635498437599

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-230-50-184.compute-1.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

Date: Fri, 29 Oct 2021 09:07:18 GMT
Server: nginx
Connection: keep-alive
Content-Length: 43
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Q-Stat: ,ea962a5d4a092611bbca04377be898e7,10.0.0.219,30944,45.87.213.61,,126217715405,1,1635498438.209,0.002,,.,0,0,0.000,0.000,-,0,0,203,212,106,10,26847,,,,,,-,
Content-Type: image/gif

GET
H2 200 adsct Show response
analytics.twitter.com/i/ 31 B
674 B 376ms
199ms Script
application/javascript 104.244.42.131
TWITTER

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https://analytics.twitter.com/i/adsct?type=javascript&version=2.0.4&p_id=Twitter&p_user_id=0&txn_id=o3uyt&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&event_id=e63cf379-df56-4dbb-ad6c-c0436ec1bc24&tw_document_href=https%3A%2F%2Fwww.coursera.org%2F&tpx_cb=twttr.conversion.loadPixels

Requested by

Host: static.ads-twitter.com
URL: https://static.ads-twitter.com/uwt.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.131 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_m /

Resource Hash

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Security Headers

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

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:17 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
status: 200 OK
x-twitter-response-tags: BouncerCompliant
content-length: 57
x-xss-protection: 0
x-response-time: 110
pragma: no-cache
last-modified: Fri, 29 Oct 2021 09:07:17 GMT
server: tsa_m
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=631138519
content-type: application/javascript;charset=utf-8
cache-control: no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash: b69d90f1fc087e140241a33cb6a5066e2b6941c8ba5ac78898aa44b176f79f15
x-transaction: 2eb2a4960643fa06
expires: Tue, 31 Mar 1981 05:00:00 GMT

GET
H2 200 adsct
t.co/i/ 43 B
471 B 377ms
200ms Image
image/gif 104.244.42.133
TWITTER

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Full URL

https://t.co/i/adsct?type=javascript&version=2.0.4&p_id=Twitter&p_user_id=0&txn_id=o3uyt&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&event_id=e63cf379-df56-4dbb-ad6c-c0436ec1bc24&tw_document_href=https%3A%2F%2Fwww.coursera.org%2F

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.133 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_m /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:17 GMT
content-encoding: gzip
x-content-type-options: nosniff
status: 200 OK
x-twitter-response-tags: BouncerCompliant
content-length: 65
x-xss-protection: 0
x-response-time: 110
pragma: no-cache
last-modified: Fri, 29 Oct 2021 09:07:17 GMT
server: tsa_m
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=0
content-type: image/gif;charset=utf-8
cache-control: no-cache, no-store, must-revalidate, pre-check=0, post-check=0
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x-transaction: f7c9286e4e8db018
expires: Tue, 31 Mar 1981 05:00:00 GMT

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/ 2 KB
2 KB 82ms
41ms Script
text/javascript 2404:6800:4004:810::2002
GOOGLE

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https://googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/?random=1635498437613&cv=9&fst=1635498437613&num=1&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=2wgar0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2F&tiba=Coursera%20%7C%20Build%20Skills%20with%20Online%20Courses%20from%20Top%20Institutions&hn=www.googleadservices.com&us_privacy=1---&async=1&rfmt=3&fmt=4

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:810::2002 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 29 Oct 2021 09:07:17 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
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content-disposition: attachment; filename="f.txt"
content-type: text/javascript; charset=UTF-8
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content-length: 1035
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
425 B 10ms
3ms Image
image/gif 2a03:2880:f10f:83:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=946401778754875&ev=PageView&dl=https%3A%2F%2Fwww.coursera.org%2F&rl=&if=false&ts=1635498437627&sw=1600&sh=1200&v=2.9.48&r=stable&ec=0&o=30&fbp=fb.1.1635498437626.912191181&it=1635498437582&coo=false&rqm=GET

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f10f:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

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Security Headers

Name	Value
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Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:17 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
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content-length: 44
expires: Fri, 29 Oct 2021 09:07:17 GMT

GET
H2 200 /
www.google.com/pagead/1p-user-list/927621030/ 42 B
154 B 41ms
40ms Image
image/gif 2404:6800:4004:813::2004
GOOGLE

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Full URL

https://www.google.com/pagead/1p-user-list/927621030/?random=1635498437613&cv=9&fst=1635498000000&num=1&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=2wgar0&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2F&tiba=Coursera%20%7C%20Build%20Skills%20with%20Online%20Courses%20from%20Top%20Institutions&async=1&fmt=3&is_vtc=1&random=568856719&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:813::2004 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 29 Oct 2021 09:07:17 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
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.co.jp/pagead/1p-user-list/927621030/ 42 B
154 B 41ms
40ms Image
image/gif 2404:6800:4004:80b::2003
GOOGLE

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Full URL

https://www.google.co.jp/pagead/1p-user-list/927621030/?random=1635498437613&cv=9&fst=1635498000000&num=1&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=2wgar0&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2F&tiba=Coursera%20%7C%20Build%20Skills%20with%20Online%20Courses%20from%20Top%20Institutions&async=1&fmt=3&is_vtc=1&random=568856719&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

Host: www.coursera.org
URL: https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:80b::2003 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 29 Oct 2021 09:07:17 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'
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 infoBatch.v2 Show response
www.coursera.org/eventing/ 19 B
666 B 596ms
595ms XHR
text/plain 13.227.58.109
AMAZON-02

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Full URL

https://www.coursera.org/eventing/infoBatch.v2

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/en.app.a080b641dd5e2261e63e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.227.58.109 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-227-58-109.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

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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

Referer: https://www.coursera.org/
Accept-Language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

date: Fri, 29 Oct 2021 09:07:18 GMT
content-encoding: gzip
x-content-type-options: nosniff
x-amz-cf-pop: NRT20-C4
x-cache: Miss from cloudfront
x-coursera-request-id: ngOppjiXEeyxzgokhOKC5w
x-envoy-upstream-service-time: 2
vary: Accept-Encoding
content-length: 45
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: text/plain; charset=UTF-8
via: 1.1 024320cab1ac6be5046a56f19ef1d322.cloudfront.net (CloudFront)
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
x-amz-cf-id: hCa4py29w13z3y5O9NsVFBWZNmb7guQ8RxVM-uygs35QBkfhFKpDtg==
x-coursera-trace-id-hex: 1dc5e0b48e8b8fa2

POST
H2 200 prod Show response
mapixl.com/pixl/getpixl/34847p002/7/ 150 B
718 B 463ms
167ms XHR
application/json 23.96.207.177
MICROSOFT-CORP-MS...

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Full URL

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Security

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL

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AMAZON-02

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Show headers Download Go to Show image

Full URL

Protocol

Security

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Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

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AMAZON-02

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Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

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image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/57/8c726bb7f54c75b38f7bcb25d2c2a7/square.png?auto=format%2Ccompress&dpr=1&w=36&h=36

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image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

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image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

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2 KB 17ms
16ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/fa/0b3fb0640711e8b77e73d0990f7c82/180.png?auto=format%2Ccompress&dpr=1&w=36&h=36

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Request headers

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1 KB 18ms
16ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/7f/9771272fcf44eba7a6a13d11f5b9f7/logo-180x180.png?auto=format%2Ccompress&dpr=1&w=36&h=36

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Request headers

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Response headers

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2 KB 18ms
17ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

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Software

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Response headers

date: Tue, 20 Jul 2021 22:00:28 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5M_vI-mlEeu9cg6kjb00Ow
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: YfAjyqoLsmIyfk0tD0DCHz6lVr8tzlo6KrLE4uFIfRH-PjC0dW2Lxw==
x-coursera-trace-id-hex: b2ddd2ca3db74fe5

GET
H2 200 ASUlogo.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/be/bf4290646811e5b6de89a29eb8ebc3/ 502 B
1 KB 18ms
17ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/be/bf4290646811e5b6de89a29eb8ebc3/ASUlogo.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

d42403573be4272cfceeed457b235db899ef2d17e533a800ff1ae4a6cd604be0

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680011
x-cache: Hit from cloudfront
x-coursera-request-id: 5DqNNumlEeunbQo7FfT0-w
x-envoy-upstream-service-time: 3
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: vwEba9MZqeQM5VonIVVN-2wfMubr21bqUHPa2YJ-d_0fX45uuEsuSA==
x-coursera-trace-id-hex: fdfddd9d2a913368

GET
H2 200 HEC_logo.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/3a/4462907b1511e8a3472b753a4c35c3/ 326 B
878 B 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/3a/4462907b1511e8a3472b753a4c35c3/HEC_logo.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

a12084e40855bb9a92417d5adb1ce5179b4a734b6ede312a84d3b6ade1f4f8fa

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680011
x-cache: Hit from cloudfront
x-coursera-request-id: 5C-29umlEeur1w4kvoB2hQ
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: xCBTYgswoPJ_Demphtm23VLIpcaAUcx_bBRExnuS2IMC6Pfh0v5Mow==
x-coursera-trace-id-hex: ee55c6dc7e45c3a0

GET
H2 200 Google-G_360x360.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/4a/cb36835ae3421187080898a7ecc11d/ 652 B
1 KB 23ms
22ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

44a2f5b7da71f0d46624a7ca409f08fc91f9c7df812de77050e172a0979297d6

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680011
x-cache: Hit from cloudfront
x-coursera-request-id: 5E_CY-mlEeur1w4kvoB2hQ
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: 5COZpT1dvUsp8sU2cwysRecA7nKpF1E-ZkmUr40rViWCKcb9C6G7zw==
x-coursera-trace-id-hex: d5ecb5270af010b3

GET
H2 200 IBM-Logo-Blk---Square.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/bb/f5ced2bdd4437aa79f00eb1bf7fbf0/ 650 B
1 KB 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

9ee67af5f4c72b8945c26642eec53a8695abe7ebf05aea3a2185eea2c8aa240c

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680011
x-cache: Hit from cloudfront
x-coursera-request-id: 5ITbzOmlEeutlgpc5tpYFQ
x-envoy-upstream-service-time: 8
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: MK6FJQ4Xcel1PXuaI7hkpGlKXqkwacq9L0w5vUYzdCwAhEfwYSC1jw==
x-coursera-trace-id-hex: dfde6f6e5f279214

GET
H2 200 AvatarShield.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/8d/396da9422801a69362eaec7fb4d183/ 560 B
1 KB 23ms
22ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/8d/396da9422801a69362eaec7fb4d183/AvatarShield.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

4befedf2280b0d0f0456831648ba49a187d478e1672a42d1ce4e3fdb749ad301

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680011
x-cache: Hit from cloudfront
x-coursera-request-id: 5FhN0OmlEeuEUQoCwNruiQ
x-envoy-upstream-service-time: 3
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: 6crhWbDNke776xUvaAvNOGE4iGFUBOnTcxuOygFnzXyGq7rfdEjfbg==
x-coursera-trace-id-hex: 190968248896d474

GET
H2 200 Facebook-180x180.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/4f/b2847e9362475bbd44fd1a73bd3fb3/ 698 B
1 KB 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

fb072fcc2edf5d50d049e4f75f9eef7bb8fcdb6134b36af2398d92c5356b0fcf

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680011
x-cache: Hit from cloudfront
x-coursera-request-id: 5HEGf-mlEeur8xIcItXFyQ
x-envoy-upstream-service-time: 7
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: 6GFlr1PKjD47HYnHSzTPo4zDNnDCGG3xdGe0i0AxPWZd3BGSAQdLUA==
x-coursera-trace-id-hex: 3c0795d445b05c80

GET
H2 200 IITB-Logo-360x360.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/78/5de2794fa84375a56fcd848f856beb/ 2 KB
3 KB 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/78/5de2794fa84375a56fcd848f856beb/IITB-Logo-360x360.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

b75ef718b1bf6cd12852c0134ebccc4ad242b34186856994f6562061886a1b99

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Thu, 28 Oct 2021 07:47:39 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 91179
x-cache: Hit from cloudfront
x-coursera-request-id: UxK8sDfDEeyhBg60hH88Dw
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
content-length: 2097
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: TWiAvwARb69glGKNaSkIlFmDnJp64Kf033EUNe7KbbG2CxrSdSmORw==
x-coursera-trace-id-hex: f9f09860fd571fd2

GET
H2 200 Icon.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/b4/5cb90bb92f420b99bf323a0356f451/ 1 KB
2 KB 24ms
23ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/b4/5cb90bb92f420b99bf323a0356f451/Icon.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

14c09ee6e6273b5bbd2573792cb4099d8d416ca1d86bc17b428be0ff7f1ad827

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5KTm-emlEeuEUQoCwNruiQ
x-envoy-upstream-service-time: 9
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: BDbsQOOfFf2X3DOYR6_jwVAnAC1oey-vjjY6ba8Pz_QQvwFMvhXUkA==
x-coursera-trace-id-hex: f3fab3ca2b2bddcf

GET
H2 200 cloud-twitter-avatar.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/4e/c2f4c0f4bb11e69a33576c875f4294/ 204 B
761 B 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

a3754ed7d5cc20a36d7d468883fe85dd604fd1d30bab2018b96a220b710c9dd4

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5Mrl3OmlEeubwQo45gxhYQ
x-envoy-upstream-service-time: 3
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: zpwINCSPuQk2pYObRYR-D1IKkZJzQmO6hm9jEGLQkvTiHHGEIck14w==
x-coursera-trace-id-hex: d00b78f999f47b87

GET
H2 200 TSU2-01.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/6b/43429059de11e58c5b5104eb6e83b9/ 400 B
954 B 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/6b/43429059de11e58c5b5104eb6e83b9/TSU2-01.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

534f5ce6b7e47d3f34da7fb9ee765ce66a3fb7c9bbf210077e486b04c927472a

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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5N5t6OmlEeur1w4kvoB2hQ
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: qtbyOLMUOCQQCA_T3fPb0bhhOjf-lwEsbWeWMjcpe83kqo8o7fT4Dw==
x-coursera-trace-id-hex: 13d6f0fc8f53dec9

GET
H2 200 ImperialCollegeLondon_BLUE_500x500px.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/b1/f66aa00aa811e8b14d27d7114bc00b/ 298 B
853 B 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/b1/f66aa00aa811e8b14d27d7114bc00b/ImperialCollegeLondon_BLUE_500x500px.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680012
x-cache: Hit from cloudfront
x-coursera-request-id: 4-SkmumlEeubwQo45gxhYQ
x-envoy-upstream-service-time: 3
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: xkLQgEUgprhIOPOcGYOuKG_myNLhTWeQRZt9msV1t0zq8t-7nObm_Q==
x-coursera-trace-id-hex: 1205d7bcd16bb119

GET
H2 200 square_logo_large.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/b4/339da416653830d015f5a179f864e1/ 364 B
923 B 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5O7o0OmlEeur1w4kvoB2hQ
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
content-length: 394
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: eLzSE5zZfrit7SiL-VZxlFfx7ytmGz0dI7m81ZVj3dh7vfpfbscEQw==
x-coursera-trace-id-hex: 62174a853f63d3ea

GET
H2 200 Square-Logo-for-Partner-Landing-Page.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/ea/bed5f04a054e87bb138db8c6892072/ 418 B
972 B 19ms
18ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/ea/bed5f04a054e87bb138db8c6892072/Square-Logo-for-Partner-Landing-Page.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

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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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:28 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5P55bumlEeuEUQoCwNruiQ
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: E6d1B7GwBhiGk3snyTM2rJ8fhnANpPATHeo1Ioj4c1ChHMC0fhQIXA==
x-coursera-trace-id-hex: be2f683de0dbf948

GET
H2 200 180_180_square_logo_ICPM.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/80/49c9ae3b7f4da182e24e47c26b069e/ 498 B
1 KB 20ms
19ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/80/49c9ae3b7f4da182e24e47c26b069e/180_180_square_logo_ICPM.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

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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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:28 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5Qtx3emlEeuEUQoCwNruiQ
x-envoy-upstream-service-time: 3
vary: Accept,Accept-Encoding
content-length: 528
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: j1w90INS779husfPijHvp4eWAnfyjziI50oGk-inMHtnUtD8flReGQ==
x-coursera-trace-id-hex: c5de40efc5377b1b

GET
H2 200 360x360.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/13/4f6741eec44e2b9e40fc79bdf15b87/ 482 B
1 KB 20ms
19ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/13/4f6741eec44e2b9e40fc79bdf15b87/360x360.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

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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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:28 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680009
x-cache: Hit from cloudfront
x-coursera-request-id: 5U2qaemlEeur1w4kvoB2hQ
x-envoy-upstream-service-time: 4
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: GSJX4FRrjA6rBR8Wc5V9ihIgFnhqXSpOrIyDLPKuGyhGz3oeU8AKQQ==
x-coursera-trace-id-hex: c9a1d2ea0fcd1341

GET
H2 200 FB-GoldM-maroon.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/75/a144950f75d01464eef8e64003285c/ 422 B
977 B 20ms
19ms Image
image/png 13.35.70.41
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/75/a144950f75d01464eef8e64003285c/FB-GoldM-maroon.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.70.41 Seattle, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-13-35-70-41.nrt20.r.cloudfront.net

Software

envoy /

Resource Hash

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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: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Tue, 20 Jul 2021 22:00:28 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 8680010
x-cache: Hit from cloudfront
x-coursera-request-id: 5TAQQOmlEeur8xIcItXFyQ
x-envoy-upstream-service-time: 3
vary: Accept,Accept-Encoding
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
via: 1.1 372da07e014d4475189da19405b3fcec.cloudfront.net (CloudFront)
cache-control: public, max-age=315360000
x-amz-cf-pop: NRT20-C2
x-amz-cf-id: NEPg_pJGvfW8lyFXnpOj-JPAhcAEbsWjL69KJDbPcU1wIu6VZ7AcUQ==
x-coursera-trace-id-hex: eccfec66f0f60023

GET
H2

204

anpx
dpx.airpr.com/
Redirect Chain

https://dpx.airpr.com/px?hostname=www.coursera.org&profile=792485&ga_account_id=UA-86370891-1&ga_account_type=UA&ga_c=2134071228.1635498437&an=true
https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=953850164
https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D953850164
https://dpx.airpr.com/anpx?adnxs_uid=3544033768454491287&airpr_id=953850164

0
63 B

10ms
10ms

Image
text/plain

3.114.22.132
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://dpx.airpr.com/anpx?adnxs_uid=3544033768454491287&airpr_id=953850164
Protocol: H2
Server: 3.114.22.132 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-3-114-22-132.ap-northeast-1.compute.amazonaws.com
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:19 GMT
cache-control: private
server: nginx

Redirect headers

Pragma: no-cache
Date: Fri, 29 Oct 2021 09:07:19 GMT
X-Proxy-Origin: 45.87.213.61; 45.87.213.61; 595.bm-nginx-loadbalancer.mgmt.sin3; adnxs.com
AN-X-Request-Uuid: 54a18821-9077-4b98-94c6-287e8d262820
Server: nginx/1.17.9
Access-Control-Allow-Origin: *
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location: https://dpx.airpr.com/anpx?adnxs_uid=3544033768454491287&airpr_id=953850164
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

POST
H2 200 5d17dc15-c95f-4e41-af1a-a5d61912e14f Show response
mapixl.com/pixl/updatewithcanvasdata/34847p002/7/ 98 B
282 B 162ms
162ms XHR
application/json 23.96.207.177
MICROSOFT-CORP-MS...

General

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Show headers Download Go to

Full URL: https://mapixl.com/pixl/updatewithcanvasdata/34847p002/7/5d17dc15-c95f-4e41-af1a-a5d61912e14f?canvasValues=%7B%22canvasId%22%3A%22d140e23b05d4ae79c49578b75a652d42%22%2C%22adblock%22%3Afalse%2C%22timezoneOffset%22%3A0%2C%22touchPoints%22%3A0%2C%22touchEvent%22%3Afalse%2C%22touchStart%22%3Afalse%2C%22platform%22%3A%22Win64%22%2C%22resolution%22%3A%221600x1200%22%7D&callback=?
Requested by: Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/front-page/en.app.a080b641dd5e2261e63e.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 23.96.207.177 Chicago, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: ea839fb14d3b9398289c25e345a9621797e4cc788c39a5f9efe6636dfef1017a

Request headers

Referer: https://www.coursera.org/
Accept-Language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Fri, 29 Oct 2021 09:07:18 GMT
content-encoding: gzip
x-aspnetmvc-version: 5.2
server: Microsoft-IIS/10.0
x-aspnet-version: 4.0.30319
x-powered-by: ASP.NET
vary: Accept-Encoding
content-type: application/json; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: Request-Context
cache-control: private
content-length: 213
request-context: appId=cid-v1:ce13f355-b4b2-4be8-89b7-f78f9848b0d2

GET
H2

200

/ Show response
match.adsrvr.org/track/upb/ Frame 67AF
Redirect Chain

https://insight.adsrvr.org/track/up?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1=
https://match.adsrvr.org/track/upb/?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1=

962 B
1 KB

7ms
7ms

Document
text/html

15.197.193.217
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://match.adsrvr.org/track/upb/?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1=
Requested by: Host: js.adsrvr.org
URL: https://js.adsrvr.org/up_loader.1.1.0.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.197.193.217 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a12b7a488abeaa9e4.awsglobalaccelerator.com
Software: /
Resource Hash: 203803e82d71f912372c7fc4b85600eb3ee25f01815ea9a16e495c2d31268b3f

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/

Response headers

date: Fri, 29 Oct 2021 09:07:18 GMT
content-type: text/html; charset=utf-8
cache-control: private,no-cache, must-revalidate
pragma: no-cache
x-aspnet-version: 4.0.30319
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"

Redirect headers

date: Fri, 29 Oct 2021 09:07:18 GMT
content-type: text/html; charset=utf-8
location: https://match.adsrvr.org/track/upb/?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1=
cache-control: private,no-cache, must-revalidate
pragma: no-cache
x-aspnet-version: 4.0.30319
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"

GET
H/1.1 200
OK universal_pixel.1.1.0.js Show response
js.adsrvr.org/ Frame 67AF 487 B
964 B 3ms
3ms Script
application/x-javascript 13.227.50.181
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://js.adsrvr.org/universal_pixel.1.1.0.js
Requested by: Host: match.adsrvr.org
URL: https://match.adsrvr.org/track/upb/?adv=pikr9u5&ref=https%3A%2F%2Fwww.coursera.org%2F&upid=hkw9v5h&upv=1.1.0&v=&vf=&td1=
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 13.227.50.181 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-227-50-181.nrt20.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f6d7e9dafd1ec463ecd0c6b20f170400dd15afe81c71dea50771550df2f83ffc

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://match.adsrvr.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

Date: Thu, 28 Oct 2021 18:06:36 GMT
Via: 1.1 e0df3446c85138553d28954b3190ff97.cloudfront.net (CloudFront)
Last-Modified: Thu, 24 Sep 2020 15:15:32 GMT
Server: AmazonS3
Age: 55025
ETag: "f0a7a3296da7382ce6bc1a3b6769e927"
X-Cache: Hit from cloudfront
Content-Type: application/x-javascript
Connection: keep-alive
X-Amz-Cf-Pop: NRT20-C4
Accept-Ranges: bytes
Content-Length: 487
X-Amz-Cf-Id: QG_0-G4TM55nQp4xS9060TB0lCq1fs_0zLtMGnUaGDszt7hXzPQHKw==

GET
H2

200

generic Show response
match.adsrvr.org/track/cmf/ Frame C0F9
Redirect Chain

https://dpm.demdex.net/ibs:dpid=903&dpuuid=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&redir=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Fgeneric%3Fttd_pid%3Daam
https://dpm.demdex.net/demconf.jpg?et:ibs%7cdata:dpid=903&dpuuid=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&redir=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Fgeneric%3Fttd_pid%3Daam
https://match.adsrvr.org/track/cmf/generic?ttd_pid=aam

70 B
569 B

6ms
6ms

Document
image/gif

15.197.193.217
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://match.adsrvr.org/track/cmf/generic?ttd_pid=aam
Requested by: Host: js.adsrvr.org
URL: https://js.adsrvr.org/universal_pixel.1.1.0.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.197.193.217 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a12b7a488abeaa9e4.awsglobalaccelerator.com
Software: /
Resource Hash: 8d70b3e6badb6973663b398d297bb32eaedd08826a1af98d0a1cfce5324ffce0

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language: jp-JP,jp;q=0.9
Referer: https://match.adsrvr.org/

Response headers

date: Fri, 29 Oct 2021 09:07:18 GMT
content-type: image/gif
content-length: 70
cache-control: private,no-cache, must-revalidate
pragma: no-cache
x-aspnet-version: 4.0.30319
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"

Redirect headers

Cache-Control: no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
DCS: dcs-prod-tyo3-2-v017-0ee653472.edge-tyo3.demdex.com UNKNOWN
Expires: Thu, 01 Jan 1970 00:00:00 UTC
Location: https://match.adsrvr.org/track/cmf/generic?ttd_pid=aam
P3P: policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
Pragma: no-cache
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-TID: /Fen/lg/S24=
Content-Length: 0
Connection: keep-alive

GET
H2

200

generic Show response
match.adsrvr.org/track/cmf/ Frame BC06
Redirect Chain

https://tags.bluekai.com/site/5386?id=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&redir=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Fgeneric%3Fttd_pid%3Dbluekai
https://match.adsrvr.org/track/cmf/generic?ttd_pid=bluekai

70 B
569 B

7ms
7ms

Document
image/gif

15.197.193.217
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://match.adsrvr.org/track/cmf/generic?ttd_pid=bluekai
Requested by: Host: js.adsrvr.org
URL: https://js.adsrvr.org/universal_pixel.1.1.0.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.197.193.217 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a12b7a488abeaa9e4.awsglobalaccelerator.com
Software: /
Resource Hash: 8d70b3e6badb6973663b398d297bb32eaedd08826a1af98d0a1cfce5324ffce0

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language: jp-JP,jp;q=0.9
Referer: https://match.adsrvr.org/

Response headers

date: Fri, 29 Oct 2021 09:07:19 GMT
content-type: image/gif
content-length: 70
cache-control: private,no-cache, must-revalidate
pragma: no-cache
x-aspnet-version: 4.0.30319
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"

Redirect headers

Content-Length: 0
P3P: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV", policyref="http://tags.bluekai.com/w3c/p3p.xml"
Location: https://match.adsrvr.org/track/cmf/generic?ttd_pid=bluekai
BK-Server: a500
Date: Fri, 29 Oct 2021 09:07:19 GMT
Connection: keep-alive

GET
H2

200

google Show response
match.adsrvr.org/track/cmf/ Frame 3258
Redirect Chain

https://cm.g.doubleclick.net/pixel?google_nid=TheTradeDesk&google_cm&google_sc&google_hm=MThlYmM3NDgtNzg0Ni00MDMzLThjZDgtOTEzMmRjYjVjZjM3&gdpr=0&gdpr_consent=&ttd_tdid=18ebc748-7846-4033-8cd8-9132d...
https://match.adsrvr.org/track/cmf/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=18ebc748-7846-4033-8cd8-9132dcb5cf37&google_gid=CAESEC-IZd8YCdPLDIlYQFJfsGE&google_cver=1

70 B
569 B

7ms
6ms

Document
image/gif

15.197.193.217
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://match.adsrvr.org/track/cmf/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=18ebc748-7846-4033-8cd8-9132dcb5cf37&google_gid=CAESEC-IZd8YCdPLDIlYQFJfsGE&google_cver=1
Requested by: Host: js.adsrvr.org
URL: https://js.adsrvr.org/universal_pixel.1.1.0.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 15.197.193.217 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a12b7a488abeaa9e4.awsglobalaccelerator.com
Software: /
Resource Hash: 8d70b3e6badb6973663b398d297bb32eaedd08826a1af98d0a1cfce5324ffce0

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language: jp-JP,jp;q=0.9
Referer: https://match.adsrvr.org/

Response headers

date: Fri, 29 Oct 2021 09:07:18 GMT
content-type: image/gif
content-length: 70
cache-control: private,no-cache, must-revalidate
pragma: no-cache
x-aspnet-version: 4.0.30319
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"

Redirect headers

p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
location: https://match.adsrvr.org/track/cmf/google?g_uuid=&gdpr=0&gdpr_consent=&ttd_tdid=18ebc748-7846-4033-8cd8-9132dcb5cf37&google_gid=CAESEC-IZd8YCdPLDIlYQFJfsGE&google_cver=1
date: Fri, 29 Oct 2021 09:07:18 GMT
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
server: HTTP server (unknown)
content-length: 386
x-xss-protection: 0
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

GET
H2 200 dc_pre=CIjh57ui7_MCFczsTAIdlZ4KUw;src=9876505;type=uscou00;cat=us_co0;match_id=512d869d-ce80-4576-bf79-888ed37b6bca;ord=7017774297728;gtm=2odar0;auiddc=*;u1=512d869d-ce80-4576-bf79-888ed37b6bca;u2=...
adservice.google.com/ddm/fls/z/ Frame 7785 42 B
465 B 78ms
39ms Image
image/gif 2404:6800:4004:820::2002
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://adservice.google.com/ddm/fls/z/dc_pre=CIjh57ui7_MCFczsTAIdlZ4KUw;src=9876505;type=uscou00;cat=us_co0;match_id=512d869d-ce80-4576-bf79-888ed37b6bca;ord=7017774297728;gtm=2odar0;auiddc=*;u1=512d869d-ce80-4576-bf79-888ed37b6bca;u2=home;u5=null;u6=;u7=;u8=;~oref=https%3A%2F%2Fwww.coursera.org%2F

Requested by

Host: 9876505.fls.doubleclick.net
URL: https://9876505.fls.doubleclick.net/activityi;dc_pre=CIjh57ui7_MCFczsTAIdlZ4KUw;src=9876505;type=uscou00;cat=us_co0;match_id=512d869d-ce80-4576-bf79-888ed37b6bca;ord=7017774297728;gtm=2odar0;auiddc=1109902622.1635498437;u1=512d869d-ce80-4576-bf79-888ed37b6bca;u2=home;u5=null;u6=;u7=;u8=;~oref=https%3A%2F%2Fwww.coursera.org%2F?

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:820::2002 , Australia, 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: jp-JP,jp;q=0.9
Referer: https://9876505.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 29 Oct 2021 09:07:18 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, 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
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 visitor.js Show response
app.leadsrx.com/ 18 KB
19 KB 537ms
257ms Script
application/javascript 34.223.148.215
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://app.leadsrx.com/visitor.js
Requested by: Host: intljs.rmtag.com
URL: https://intljs.rmtag.com/113717.ct.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.223.148.215 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-223-148-215.us-west-2.compute.amazonaws.com
Software: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40 /
Resource Hash: 6b5116bd2cb4809c6634b99a9b1ea0a0aeda596a94817682a0e4811e35eccc58

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:19 GMT
last-modified: Fri, 29 Oct 2021 06:17:08 GMT
server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
accept-ranges: bytes
etag: "492f-5cf77c6dfa2df"
content-length: 18735
content-type: application/javascript

GET
H2

200

cs
tags.rd.linksynergy.com/
Redirect Chain

https://idsync.rlcdn.com/458359.gif?partner_uid=512d869d-ce80-4576-bf79-888ed37b6bca
https://idsync.rlcdn.com/1000.gif?memo=CPf8GxIwCiwIARCd5gEaJDUxMmQ4NjlkLWNlODAtNDU3Ni1iZjc5LTg4OGVkMzdiNmJjYRAAGg0Ix_PuiwYSBQjoBxAAQgBKAA
https://tags.rd.linksynergy.com/cs?ns=lr&uid3=7c679d5cd1a1323481e0904653bd11460bdb6630b2b2c2afaf9486a588d280e16ac34734d8e453ee

37 B
290 B

10ms
8ms

Image
image/gif

34.98.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tags.rd.linksynergy.com/cs?ns=lr&uid3=7c679d5cd1a1323481e0904653bd11460bdb6630b2b2c2afaf9486a588d280e16ac34734d8e453ee
Protocol: H2
Server: 34.98.67.3 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 3.67.98.34.bc.googleusercontent.com
Software: /
Resource Hash: bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:19 GMT
via: 1.1 google
content-type: image/gif
alt-svc: clear
content-length: 37
x-samesite: secure

Redirect headers

date: Fri, 29 Oct 2021 09:07:19 GMT
via: 1.1 google
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
location: https://tags.rd.linksynergy.com/cs?ns=lr&uid3=7c679d5cd1a1323481e0904653bd11460bdb6630b2b2c2afaf9486a588d280e16ac34734d8e453ee
cache-control: no-cache, no-store
timing-allow-origin: *
alt-svc: clear
content-length: 0

GET
H2 200 6577 Show response
tags.rd.linksynergy.com/pix/ Frame DF06 23 KB
23 KB 5ms
5ms Document
text/html 34.98.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://tags.rd.linksynergy.com/pix/6577?type=pos&pt=home&catID=homepage&href=https%3A%2F%2Fwww.coursera.org%2F&_rm_fire3p=true
Requested by: Host: tags.rd.linksynergy.com
URL: https://tags.rd.linksynergy.com/js/6577/?pt=home&catID=homepage
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.98.67.3 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 3.67.98.34.bc.googleusercontent.com
Software: /
Resource Hash: 2442c684e8c29f48c90fac605d9a282a01a737325668635256c4d8f44599ff0f

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language: jp-JP,jp;q=0.9
Referer: https://www.coursera.org/

Response headers

accept-ranges: bytes
cache-control: max-age=2592000, no-cache
content-length: 23095
content-type: text/html
expires: Thu, 28 Oct 2021 22:19:31 GMT
last-modified: Fri, 29 Oct 2021 09:07:18 GMT
pragma: no-cache
x-samesite: secure
date: Fri, 29 Oct 2021 09:07:18 GMT
via: 1.1 google
alt-svc: clear

GET
H2

200

cs
tags.rd.linksynergy.com/ Frame DF06
Redirect Chain

https://idsync.rlcdn.com/458359.gif?partner_uid=512d869d-ce80-4576-bf79-888ed37b6bca
https://idsync.rlcdn.com/1000.gif?memo=CPf8GxIwCiwIARCd5gEaJDUxMmQ4NjlkLWNlODAtNDU3Ni1iZjc5LTg4OGVkMzdiNmJjYRAAGg0Ix_PuiwYSBQjoBxAAQgBKAA
https://tags.rd.linksynergy.com/cs?ns=lr&uid3=aaa61e88264bc340e0001fcc39b5f1912e27a89e2210cfc3a0246e7ef4cd10576ac34734d8e453ee

37 B
290 B

5ms
5ms

Image
image/gif

34.98.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tags.rd.linksynergy.com/cs?ns=lr&uid3=aaa61e88264bc340e0001fcc39b5f1912e27a89e2210cfc3a0246e7ef4cd10576ac34734d8e453ee
Requested by: Host: tags.rd.linksynergy.com
URL: https://tags.rd.linksynergy.com/pix/6577?type=pos&pt=home&catID=homepage&href=https%3A%2F%2Fwww.coursera.org%2F&_rm_fire3p=true
Protocol: H2
Server: 34.98.67.3 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 3.67.98.34.bc.googleusercontent.com
Software: /
Resource Hash: bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://tags.rd.linksynergy.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:19 GMT
via: 1.1 google
content-type: image/gif
alt-svc: clear
content-length: 37
x-samesite: secure

Redirect headers

date: Fri, 29 Oct 2021 09:07:19 GMT
via: 1.1 google
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
location: https://tags.rd.linksynergy.com/cs?ns=lr&uid3=aaa61e88264bc340e0001fcc39b5f1912e27a89e2210cfc3a0246e7ef4cd10576ac34734d8e453ee
cache-control: no-cache, no-store
timing-allow-origin: *
alt-svc: clear
content-length: 0

GET
H2

200

cs
tags.rd.linksynergy.com/ Frame DF06
Redirect Chain

https://match.adsrvr.org/track/cmf/generic?ttd_pid=1i071nc&ttd_tpi=1
https://tags.rd.linksynergy.com/cs?ns=ttd&uid3=18ebc748-7846-4033-8cd8-9132dcb5cf37

37 B
290 B

5ms
5ms

Image
image/gif

34.98.67.3
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://tags.rd.linksynergy.com/cs?ns=ttd&uid3=18ebc748-7846-4033-8cd8-9132dcb5cf37
Requested by: Host: tags.rd.linksynergy.com
URL: https://tags.rd.linksynergy.com/pix/6577?type=pos&pt=home&catID=homepage&href=https%3A%2F%2Fwww.coursera.org%2F&_rm_fire3p=true
Protocol: H2
Server: 34.98.67.3 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 3.67.98.34.bc.googleusercontent.com
Software: /
Resource Hash: bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

Accept-Language: jp-JP,jp;q=0.9
Referer: https://tags.rd.linksynergy.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date: Fri, 29 Oct 2021 09:07:18 GMT
via: 1.1 google
content-type: image/gif
alt-svc: clear
content-length: 37
x-samesite: secure

Redirect headers

pragma: no-cache
date: Fri, 29 Oct 2021 09:07:18 GMT
x-aspnet-version: 4.0.30319
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"
location: https://tags.rd.linksynergy.com/cs?ns=ttd&uid3=18ebc748-7846-4033-8cd8-9132dcb5cf37
cache-control: private,no-cache, must-revalidate
content-type: text/html
content-length: 197

GET
H2

200

rubicon
match.adsrvr.org/track/cmf/ Frame DF06
Redirect Chain

https://insight.adsrvr.org/track/pxl/?adv=pikr9u5&ct=0:htnoegm&fmt=3
https://pixel.rubiconproject.com/tap.php?v=8981&nid=2307&put=18ebc748-7846-4033-8cd8-9132dcb5cf37&gdpr=0&gdpr_consent=&expires=30&next=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Frubicon
https://match.adsrvr.org/track/cmf/rubicon?gdpr=0

70 B
569 B

7ms
6ms

Image
image/gif

15.197.193.217
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://match.adsrvr.org/track/cmf/rubicon?gdpr=0
Requested by: Host: tags.rd.linksynergy.com
URL: https://tags.rd.linksynergy.com/pix/6577?type=pos&pt=home&catID=homepage&href=https%3A%2F%2Fwww.coursera.org%2F&_rm_fire3p=true
Protocol: H2
Server: 15.197.193.217 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a12b7a488abeaa9e4.awsglobalaccelerator.com
Software: /
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Full URL

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Verdicts & Comments Add Verdict or Comment

158 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.

44 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.

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.rlcdn.com/	1970-01-20 07:03:54	Name: rlas3 Value: rg5fM5zbZEq9ZkyAWr1u321aNnorCY+XGMoi6a4WoaQ=
.rubiconproject.com/	1970-01-20 07:03:54	Name: khaos Value: KVC5JK9Q-1J-4KUK
.rubiconproject.com/	1970-01-20 07:03:54	Name: audit Value: 1\|UXUnLy0gtODltPD7SXiDv7OVhEIM/YRXB5ts988vJm74jT+PtV2Uwpi/yFrR4sBFsh+O0MKPeFuM1KxoLazIt9i2Wk5FrGos0XY24Ec+XLtJcGjNDBNdy2c4D5skJ2MxThXqcOpDpzpTpQCZmkZhxG8mjRMGg0lfJ2BxkTD4SS1bOz6AjJtUa8ZnH3r7x5VAdeodiyl5GGjkt77VmXBK7kiCfUmSYXqD+ohH/uuQN8oOr/S07bYDcYQkZmofZQkSVSwKu1RXSJT0/fhu8/pkBO4VeIulq+4M1TRwmTZWV3Xc6UO785F0Pw==
.adsrvr.org/	1970-01-20 07:03:54	Name: TDCPM Value: CAESEgoDYWFtEgsIsJzdrLGxjToQBRIWCgdibHVla2FpEgsIsJzdrLGxjToQBRIVCgZnb29nbGUSCwjcmOOtsbGNOhAFGAUgBSgDMgsIsJTg2cexjToQBTgBQgQiAggBWgdwaWtyOXU1YAE.
.leadsrx.com/	1970-01-20 07:03:54	Name: _lab Value: 802259842
.leadsrx.com/	1970-01-20 07:03:54	Name: _lab_lastTouch Value: direct
.coursera.org/	1970-01-20 07:03:54	Name: _lab Value: 802259842
.coursera.org/	1970-01-19 22:18:20	Name: __400vt Value: 1635498441494

Security Headers

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

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

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

9876505.fls.doubleclick.net
a.quora.com
adservice.google.com
alb.reddit.com
analytics.twitter.com
app.leadsrx.com
bat.bing.com
cdn.cookielaw.org
cm.g.doubleclick.net
collector-3549.tvsquared.com
connect.facebook.net
coursera.org
d2j5ihb19pt1hq.cloudfront.net
d3njjcbhbojbot.cloudfront.net
dpm.demdex.net
dpx.airpr.com
geolocation.onetrust.com
googleads.g.doubleclick.net
idsync.rlcdn.com
images.ctfassets.net
insight.adsrvr.org
intljs.rmtag.com
js.adsrvr.org
lua9b20g37-dsn.algolia.net
mapixl.com
match.adsrvr.org
pixel.rubiconproject.com
px.airpr.com
q.quora.com
secure.adnxs.com
static.ads-twitter.com
stats.g.doubleclick.net
t.co
tags.bluekai.com
tags.rd.linksynergy.com
ut.rd.linksynergy.com
www.coursera.org
www.facebook.com
www.google-analytics.com
www.google.co.jp
www.google.com
www.googleadservices.com
www.googletagmanager.com
www.redditstatic.com
103.43.90.19
104.244.42.131
104.244.42.133
108.59.10.31
13.227.50.181
13.227.58.109
13.227.62.115
13.35.70.41
142.250.196.98
15.197.193.217
151.101.108.157
151.101.129.140
151.101.193.2
172.217.161.38
172.217.175.66
18.223.19.129
23.10.5.240
23.96.207.177
2404:6800:4004:80b::2003
2404:6800:4004:810::2002
2404:6800:4004:813::2004
2404:6800:4004:818::2008
2404:6800:4004:81f::200e
2404:6800:4004:820::2002
2404:6800:4008:c04::9d
2600:9000:20e4:bc00:12:94b3:c380:93a1
2606:4700:10::6814:b944
2606:4700::6810:9440
2620:1ec:c11::200
2a03:2880:f00f:8:face:b00c:0:1
2a03:2880:f10f:83:face:b00c:0:25de
2a04:4e42:400::396
3.114.22.132
3.230.50.184
34.102.147.248
34.223.148.215
34.98.67.3
35.190.60.146
52.193.155.166
69.173.158.64
99.84.59.18
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www.coursera.org Open in urlscan Pro 13.227.58.109 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Page Statistics

267 Requests

98 %HTTPS

34 %IPv6

33 Domains

44 Subdomains

36 IPs

6 Countries

3166 kBTransfer

8862 kBSize

44 Cookies

23 Outgoing links

Page URL History

Redirected requests

267 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.coursera.org Open in urlscan Pro
13.227.58.109 Public Scan

Screenshot
Live screenshot

Full Image

267
Requests

98 %
HTTPS

34 %
IPv6

33
Domains

44
Subdomains

36
IPs

6
Countries

3166 kB
Transfer

8862 kB
Size

44
Cookies

267 HTTP transactions
1 data transactions