www.courseya.com Open in urlscan Pro
172.104.182.169 Public Scan

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Add Verdict Report

URL:
https://www.courseya.com/digital-image-processing-mcq/
Submission: On June 25 via manual (June 25th 2021, 11:22:02 am UTC) from IN

Summary HTTP 116 Redirects Links 6 Behaviour Indicators

Summary

This website contacted 30 IPs in 4 countries across 20 domains to perform 116 HTTP transactions. The main IP is 172.104.182.169, located in Singapore, Singapore and belongs to LINODE-AP Linode, LLC, US. The main domain is www.courseya.com.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on November 23rd 2020. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
32	172.104.182.169 172.104.182.169	63949 (LINODE-AP...) (LINODE-AP Linode)
1	2a00:1450:400... 2a00:1450:4001:808::2002	15169 (GOOGLE) (GOOGLE)
1	2600:9000:210... 2600:9000:2104:7c00:1c:8a07:5e80:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:82b::2008	15169 (GOOGLE) (GOOGLE)
2	2606:4700::68... 2606:4700::6810:135e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:809::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:800::2003	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:812::2003	15169 (GOOGLE) (GOOGLE)
10	2a00:1450:400... 2a00:1450:4001:829::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:828::2002	15169 (GOOGLE) (GOOGLE)
1	2600:9000:210... 2600:9000:2104:ce00:c:abe:f440:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:80f::200e	15169 (GOOGLE) (GOOGLE)
1	2600:9000:20e... 2600:9000:20eb:7800:c:a9b7:ddc0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	216.58.212.162 216.58.212.162	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:813::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82f::2002	15169 (GOOGLE) (GOOGLE)
10	2a00:1450:400... 2a00:1450:4001:82a::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:803::2002	15169 (GOOGLE) (GOOGLE)
1	52.58.221.124 52.58.221.124	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:80f::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:831::200a	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:831::2001	15169 (GOOGLE) (GOOGLE)
17	2a00:1450:400... 2a00:1450:4001:800::2001	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:831::2002	15169 (GOOGLE) (GOOGLE)
1	52.72.193.20 52.72.193.20	14618 (AMAZON-AES) (AMAZON-AES)
10	2600:9000:21f... 2600:9000:21f3:1000:1d:85c3:6640:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2620:116:800d... 2620:116:800d:21:f916:5049:f87f:108e	16509 (AMAZON-02) (AMAZON-02)
2 2	35.244.174.68 35.244.174.68	15169 (GOOGLE) (GOOGLE)
6	142.250.185.130 142.250.185.130	15169 (GOOGLE) (GOOGLE)
2 2	23.45.99.241 23.45.99.241	16625 (AKAMAI-AS) (AKAMAI-AS)
2 2	35.186.253.211 35.186.253.211	15169 (GOOGLE) (GOOGLE)
2 2	185.64.190.78 185.64.190.78	62713 (AS-PUBMATIC) (AS-PUBMATIC)
1 1	69.173.144.165 69.173.144.165	26667 (RUBICONPR...) (RUBICONPROJECT)
1 1	2a00:1450:400... 2a00:1450:4001:828::2004	15169 (GOOGLE) (GOOGLE)
1 2	2a00:1450:400... 2a00:1450:4001:813::2004	15169 (GOOGLE) (GOOGLE)
116	30

32 172.104.182.169 (Singapore, Singapore)

ASN63949 (LINODE-AP Linode, LLC, US)
PTR: li1773-169.members.linode.com

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

1 2a00:1450:4001:808::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:2104:7c00:1c:8a07:5e80:93a1 (United States)

ASN16509 (AMAZON-02, US)

platform-api.sharethis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2606:4700::6810:135e (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:809::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

10 2a00:1450:4001:829::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

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

ASN15169 (GOOGLE, US)

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

1 2600:9000:2104:ce00:c:abe:f440:93a1 (United States)

ASN16509 (AMAZON-02, US)

buttons-config.sharethis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:80f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2600:9000:20eb:7800:c:a9b7:ddc0:93a1 (United States)

ASN16509 (AMAZON-02, US)

c.sharethis.mgr.consensu.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 216.58.212.162 (Mountain View, United States)

ASN15169 (GOOGLE, US)
PTR: ams15s22-in-f2.1e100.net

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

1 2a00:1450:4001:813::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

10 2a00:1450:4001:82a::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

1 52.58.221.124 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-58-221-124.eu-central-1.compute.amazonaws.com

l.sharethis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:80f::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:831::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:831::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

tpc.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

17 2a00:1450:4001:800::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

tpc.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:831::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 52.72.193.20 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-72-193-20.compute-1.amazonaws.com

count-server.sharethis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2600:9000:21f3:1000:1d:85c3:6640:93a1 (United States)

ASN16509 (AMAZON-02, US)

platform-cdn.sharethis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2620:116:800d:21:f916:5049:f87f:108e (United States)

ASN16509 (AMAZON-02, US)

cms.quantserve.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.244.174.68 (Kansas City, United States) 2 redirects

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

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

6 142.250.185.130 (United States)

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

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

2 23.45.99.241 (Frankfurt am Main, Germany) 2 redirects

ASN16625 (AKAMAI-AS, US)
PTR: a23-45-99-241.deploy.static.akamaitechnologies.com

e.dlx.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.186.253.211 (Kansas City, United States) 2 redirects

ASN15169 (GOOGLE, US)
PTR: 211.253.186.35.bc.googleusercontent.com

rtb.openx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 185.64.190.78 (United Kingdom) 2 redirects

ASN62713 (AS-PUBMATIC, US)

image6.pubmatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 69.173.144.165 (Frankfurt am Main, Germany) 1 redirects

ASN26667 (RUBICONPROJECT, US)

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

1 2a00:1450:4001:828::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:813::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
32	courseya.com www.courseya.com	732 KB
30	googlesyndication.com pagead2.googlesyndication.com tpc.googlesyndication.com	404 KB
16	doubleclick.net googleads.g.doubleclick.net cm.g.doubleclick.net	78 KB
14	sharethis.com platform-api.sharethis.com buttons-config.sharethis.com l.sharethis.com count-server.sharethis.com platform-cdn.sharethis.com	49 KB
5	google.com 2 redirects adservice.google.com www.google.com	935 B
5	gstatic.com fonts.gstatic.com	90 KB
3	googletagservices.com www.googletagservices.com	103 KB
3	googleapis.com fonts.googleapis.com	2 KB
2	pubmatic.com 2 redirects image6.pubmatic.com	1 KB
2	openx.net 2 redirects rtb.openx.net	836 B
2	addthis.com 2 redirects e.dlx.addthis.com	1 KB
2	rlcdn.com 2 redirects id.rlcdn.com	940 B
2	google.de adservice.google.de	287 B
2	cloudflare.com cdnjs.cloudflare.com	48 KB
1	rubiconproject.com 1 redirects pixel.rubiconproject.com	501 B
1	quantserve.com cms.quantserve.com	462 B
1	googleadservices.com partner.googleadservices.com	257 B
1	consensu.org c.sharethis.mgr.consensu.org	1 KB
1	google-analytics.com www.google-analytics.com	73 B
1	googletagmanager.com www.googletagmanager.com	46 KB
116	20

	Domain	Requested by
32	www.courseya.com	www.courseya.com
19	tpc.googlesyndication.com	googleads.g.doubleclick.net tpc.googlesyndication.com www.courseya.com pagead2.googlesyndication.com
11	pagead2.googlesyndication.com	www.courseya.com pagead2.googlesyndication.com googleads.g.doubleclick.net tpc.googlesyndication.com
10	platform-cdn.sharethis.com	www.courseya.com
10	googleads.g.doubleclick.net	pagead2.googlesyndication.com googleads.g.doubleclick.net
6	cm.g.doubleclick.net	www.courseya.com googleads.g.doubleclick.net
5	fonts.gstatic.com	fonts.googleapis.com
3	www.google.com	2 redirects tpc.googlesyndication.com
3	www.googletagservices.com	pagead2.googlesyndication.com googleads.g.doubleclick.net
3	fonts.googleapis.com	www.courseya.com googleads.g.doubleclick.net
2	image6.pubmatic.com	2 redirects
2	rtb.openx.net	2 redirects
2	e.dlx.addthis.com	2 redirects
2	id.rlcdn.com	2 redirects
2	adservice.google.com	pagead2.googlesyndication.com
2	adservice.google.de	pagead2.googlesyndication.com
2	cdnjs.cloudflare.com	www.courseya.com
1	pixel.rubiconproject.com	1 redirects
1	cms.quantserve.com	googleads.g.doubleclick.net
1	count-server.sharethis.com	platform-api.sharethis.com
1	l.sharethis.com	platform-api.sharethis.com
1	partner.googleadservices.com	pagead2.googlesyndication.com
1	c.sharethis.mgr.consensu.org	platform-api.sharethis.com
1	www.google-analytics.com	www.googletagmanager.com
1	buttons-config.sharethis.com	platform-api.sharethis.com
1	www.googletagmanager.com	www.courseya.com
1	platform-api.sharethis.com	www.courseya.com
116	27

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

Domain
www.facebook.com
twitter.com
www.linkedin.com
www.reddit.com
in.pinterest.com
www.instagram.com

Subject Issuer	Validity	Valid
www.courseya.com Sectigo RSA Domain Validation Secure Server CA	`2020-11-23` - `2021-11-23`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2021-05-24` - `2021-08-16`	3 months	crt.sh
sharethis.com Amazon	`2020-08-17` - `2021-09-16`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-05-24` - `2021-08-16`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2020-10-21` - `2021-10-20`	a year	crt.sh
upload.video.google.com GTS CA 1O1	`2021-05-24` - `2021-08-16`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2021-05-31` - `2021-08-23`	3 months	crt.sh
sharethis.mgr.consensu.org Amazon	`2021-04-07` - `2022-05-06`	a year	crt.sh
*.google.de GTS CA 1C3	`2021-05-24` - `2021-08-16`	3 months	crt.sh
*.google.com GTS CA 1C3	`2021-05-31` - `2021-08-23`	3 months	crt.sh
tpc.googlesyndication.com GTS CA 1C3	`2021-05-31` - `2021-08-23`	3 months	crt.sh
*.quantserve.com DigiCert SHA2 High Assurance Server CA	`2020-10-02` - `2021-10-07`	a year	crt.sh

This page contains 13 frames:

Primary Page: https://www.courseya.com/digital-image-processing-mcq/
Frame ID: 3A95C097F164B7E2ED87A07A8BF6CAA1
Requests: 71 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20210623/r20190131/zrt_lookup.html
Frame ID: 30B2A061B6F1BD3805DC6DDDB56721EE
Requests: 1 HTTP requests in this frame

Frame: https://c.sharethis.mgr.consensu.org/portal-v2.html
Frame ID: D2AF0318E092DA5214CCDF2365CE0CBA
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&adk=1812271804&adf=3025194257&lmt=1624620092&plat=1%3A32776%2C2%3A16809992%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&ea=0&flash=0&pra=5&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620092903&bpp=3&bdt=731&idt=63&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2505048381978&frm=20&pv=2&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=83
Frame ID: 953DB7A872B81B1CD547A4D7C5D6E945
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=250&adk=3733793709&adf=3450735973&pi=t.aa~a.1088699229~rp.4&w=302&fwrn=4&fwrnh=100&lmt=1624620093&rafmt=1&to=qs&pwprc=1844946515&psa=0&format=302x250&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&fwr=0&pra=3&rpe=1&resp_fmts=3&wgl=1&fa=40&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=2&bdt=974&idt=-M&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0&nras=2&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=1478&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=jJ3WD3PXN5&p=https%3A//www.courseya.com&dtd=16
Frame ID: 2545F3DD2905F8727D2F4A1267D741B3
Requests: 8 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=90&adk=3552939862&adf=2362596819&pi=t.aa~a.1612034430~rp.4&w=302&lmt=1624620093&nsk=882a8f18&rafmt=11&pwprc=1844946515&psa=0&ad_type=text_image&format=302x90&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&pra=3&wgl=1&fa=26&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=1&bdt=973&idt=1&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0%2C302x250&nras=3&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=2047&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=5&uci=a!5&btvi=2&fsb=1&xpc=yCZ2ehVDGh&p=https%3A//www.courseya.com&dtd=22
Frame ID: 6F0728A77CF273EB90B68A1FE3B48741
Requests: 13 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/drt/si
Frame ID: 15BD8C28F511F8FBBA4C490114058EA6
Requests: 2 HTTP requests in this frame

Frame: https://pagead2.googlesyndication.com/pagead/s/cookie_push_onload.html
Frame ID: 2635436CAD90FACE41C143C75502C482
Requests: 9 HTTP requests in this frame

Frame: https://pagead2.googlesyndication.com/bg/XJNuD862gf4f0nvPPAbjPwJNpey2j9-BZmGDGqAPjUA.js
Frame ID: 5E10E05CB8DC547CEF21D823493D0A36
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html
Frame ID: 446D96BC743CC691EBD7E249703D02F9
Requests: 11 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/drt/si
Frame ID: 2B4DA52211D58CB21F5E2A3707048D0F
Requests: 2 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
Frame ID: 0F131D21A1D2646EB3912A2E9B64CBB2
Requests: 2 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: 4F8AE2DD6ABDD2AC203487D64029BC7C
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Ubuntu (Operating Systems) Expand

Overall confidence: 100%
Detected patterns

headers server /Ubuntu/i

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i

Apache (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Google AdSense (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

script /googlesyndication\.com\//i

Page Statistics

116
Requests

99 %
HTTPS

71 %
IPv6

20
Domains

27
Subdomains

30
IPs

4
Countries

1555 kB
Transfer

3302 kB
Size

8
Cookies

6 Outgoing links

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

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

Search URL Search Domain Scan URL

URL: https://twitter.com/courseyaweb

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.reddit.com/domain/courseya.com/

Search URL Search Domain Scan URL

URL: https://in.pinterest.com/courseyaofficial/

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 86

https://id.rlcdn.com/466606.gif?cparams=google_push%3DAYg5qPLq_xVEtO66Qdf7KNDP5y1k5oXOkl8jySoe2bosogVIWC-noaEQCzvBZqlek4_bHC-RqXD8i-IAIxTNZCRNLTfHjywfcYYYeK9WsIIQOoQdGQOGapDMfk4xvNIYIzAxooKfBhJFalGs&google_gid=CAESEJG5aG6CW_5scwzGMWOSEY0&google_cver=1 HTTP 307
https://id.rlcdn.com/1000.gif?memo=CK69HBoNCL341oYGEgUI6AcQAEIASpwBZ29vZ2xlX3B1c2g9QVlnNXFQTHFfeFZFdE82NlFkZjdLTkRQNXkxazVvWE9rbDhqeVNvZTJib3NvZ1ZJV0Mtbm9hRVFDenZCWnFsZWs0X2JIQy1ScVhEOGktSUFJeFROWkNSTkxUZkhqeXdmY1lZWWVLOVdzSUlRT29RZEdRT0dhcERNZms0eHZOSVlJekF4b29LZkJoSkZhbEdz HTTP 307
https://cm.g.doubleclick.net/pixel?google_nid=liveramp&google_hm=WGMzMDcwUXd4UXE4SWxMTTZpUENEU3JGclpmRjk2Umw4SGVKZzl2aXk1bGUxWnR5OA==&google_push

Request Chain 87

https://e.dlx.addthis.com/e/a-1189/s-3614?redirect_provider_id=3614&ru=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Ddatalogix_dmp%26google_hm%3D%3CNA_ID%3E%26google_push%3DAYg5qPLB6jLq-aCCM2oyobYywLz0ciAUOLbeuosIdFcIp_UIOTQ3YJGpTMoyPgxQmwomy29el0BDE3_yYqNy-THJaTLl5cvCMaCZKfJWHur1-FbdbxBhJLGlGGFoJnnh0cPWWkV_vJFUkl1k&google_gid=CAESEJcNE4a-Cu6G_83P0OQXAxE&google_cver=1 HTTP 302
https://e.dlx.addthis.com/e/a-1189/s-3614?redirect_provider_id=3614&ru=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Ddatalogix_dmp%26google_hm%3D%3CNA_ID%3E%26google_push%3DAYg5qPLB6jLq-aCCM2oyobYywLz0ciAUOLbeuosIdFcIp_UIOTQ3YJGpTMoyPgxQmwomy29el0BDE3_yYqNy-THJaTLl5cvCMaCZKfJWHur1-FbdbxBhJLGlGGFoJnnh0cPWWkV_vJFUkl1k&google_gid=CAESEJcNE4a-Cu6G_83P0OQXAxE&google_cver=1&rd=Y HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=datalogix_dmp&google_hm=MjAyMTA2MjUxMTIxMzQxNDkxODI0OTA3ODU0NQ%3D%3D&google_push=AYg5qPLB6jLq-aCCM2oyobYywLz0ciAUOLbeuosIdFcIp_UIOTQ3YJGpTMoyPgxQmwomy29el0BDE3_yYqNy-THJaTLl5cvCMaCZKfJWHur1-FbdbxBhJLGlGGFoJnnh0cPWWkV_vJFUkl1k

Request Chain 88

https://rtb.openx.net/sync/dds?google_gid=CAESEM39CHYtUuNAVKel83P1Rqs&google_cver=1&google_push=AYg5qPIgWWaKra1VvdSqF6s-x-66vrfyY4h-6fMVYq0EVl3UZOfLQCQbdfkpaZZl4UndLbdiR9XQWykNLSup406p7eS98eM3wZ4wMpPwf8GfyQrqNISBqkwGMpFqslQxdTBYRN6EZ0Bzd_Y5 HTTP 302
https://rtb.openx.net/sync/dds?google_gid=CAESEM39CHYtUuNAVKel83P1Rqs&google_cver=1&google_push=AYg5qPIgWWaKra1VvdSqF6s-x-66vrfyY4h-6fMVYq0EVl3UZOfLQCQbdfkpaZZl4UndLbdiR9XQWykNLSup406p7eS98eM3wZ4wMpPwf8GfyQrqNISBqkwGMpFqslQxdTBYRN6EZ0Bzd_Y5&ox_sc=1 HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=open&google_push=AYg5qPIgWWaKra1VvdSqF6s-x-66vrfyY4h-6fMVYq0EVl3UZOfLQCQbdfkpaZZl4UndLbdiR9XQWykNLSup406p7eS98eM3wZ4wMpPwf8GfyQrqNISBqkwGMpFqslQxdTBYRN6EZ0Bzd_Y5&google_hm=9SEiE2avydEjIYNcFAqvJA==

Request Chain 89

https://image6.pubmatic.com/AdServer/UCookieSetPug?oid=1&rd=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dpmeb%26google_sc%3D1%26google_hm%3D%23%23B64_16B_PM_UID%26google_redir%3Dhttps%25253A%25252F%25252Fimage8.pubmatic.com%25252FAdServer%25252FImgSync%25253Fsec%25253D1%252526p%25253D156578%252526mpc%25253D4%252526fp%25253D1%252526pu%25253Dhttps%2525253A%2525252F%2525252Fimage4.pubmatic.com%2525252FAdServer%2525252FSPug%2525253Fp%2525253D156578%25252526sc%2525253D1&google_gid=CAESEExQwu0VGh8MEdZT5GlX6Ks&google_cver=1&google_push=AYg5qPJyzYBfbNfUJ4wIPSBREUr-V--Z6HqPwCpgLz6m4EnGy70fpRAqVe6iUqjqUf5zjEW7NpqO_RtPXmhLnNLAHme_sY51Hz1SWWIhUG0HgbtKqfjcfGQ9OSbKXQKhBoNJqs4Gl-7DCM0 HTTP 302
https://image6.pubmatic.com/AdServer/UCookieSetPug?oid=1&rd=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dpmeb%26google_sc%3D1%26google_hm%3D%23%23B64_16B_PM_UID%26google_redir%3Dhttps%25253A%25252F%25252Fimage8.pubmatic.com%25252FAdServer%25252FImgSync%25253Fsec%25253D1%252526p%25253D156578%252526mpc%25253D4%252526fp%25253D1%252526pu%25253Dhttps%2525253A%2525252F%2525252Fimage4.pubmatic.com%2525252FAdServer%2525252FSPug%2525253Fp%2525253D156578%25252526sc%2525253D1&google_gid=CAESEExQwu0VGh8MEdZT5GlX6Ks&google_cver=1&google_push=AYg5qPJyzYBfbNfUJ4wIPSBREUr-V--Z6HqPwCpgLz6m4EnGy70fpRAqVe6iUqjqUf5zjEW7NpqO_RtPXmhLnNLAHme_sY51Hz1SWWIhUG0HgbtKqfjcfGQ9OSbKXQKhBoNJqs4Gl-7DCM0&rdf=1 HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=pmeb&google_sc=1&google_hm=-2M8CStETey3pm-NNTljOQ%3D%3D&google_redir=https%3A%2F%2Fimage8.pubmatic.com%2FAdServer%2FImgSync%3Fsec%3D1%26p%3D156578%26mpc%3D4%26fp%3D1%26pu%3Dhttps%253A%252F%252Fimage4.pubmatic.com%252FAdServer%252FSPug%253Fp%253D156578%2526sc%253D1&google_push=AYg5qPJyzYBfbNfUJ4wIPSBREUr-V--Z6HqPwCpgLz6m4EnGy70fpRAqVe6iUqjqUf5zjEW7NpqO_RtPXmhLnNLAHme_sY51Hz1SWWIhUG0HgbtKqfjcfGQ9OSbKXQKhBoNJqs4Gl-7DCM0

Request Chain 90

https://pixel.rubiconproject.com/exchange/sync.php?p=dfp&google_gid=CAESEOhDqtLZIF9odlxN_LYV6yY&google_cver=1&google_push=AYg5qPIa7jOBNmS-kP7uooJ3duwrXxHHVxvcvX9ZzPRdb-F5p5whkm7XBQlADrak5TS0fwNHmtHJDC_QBSUEmMz_c5QCkpZm5t153RNFhMcdX2KjeH5-Ci_h4Y81HVc-rV_mVhx_JmZcVioF HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=rp&google_hm=S1FDOFVWQkMtTS1HMVFS&google_push=AYg5qPIa7jOBNmS-kP7uooJ3duwrXxHHVxvcvX9ZzPRdb-F5p5whkm7XBQlADrak5TS0fwNHmtHJDC_QBSUEmMz_c5QCkpZm5t153RNFhMcdX2KjeH5-Ci_h4Y81HVc-rV_mVhx_JmZcVioF

Request Chain 91

https://ssum-sec.casalemedia.com/usermatchredir?s=184023&cb=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dindex%26google_hm%3D&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://ssum-sec.casalemedia.com/usermatchredir?cb=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dindex%26google_hm%3D&google_cver=1&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN&s=184023&C=1 HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN

Request Chain 93

https://www.google.com/pagead/drt/ui HTTP 302
https://googleads.g.doubleclick.net/pagead/drt/si

Request Chain 106

https://www.google.com/pagead/drt/ui HTTP 302
https://googleads.g.doubleclick.net/pagead/drt/si

116 HTTP transactions
7 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
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25 KB 663ms
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Full URL: https://www.courseya.com/digital-image-processing-mcq/
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 41847
Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
Content-Type: image/webp
Cache-Control: max-age=31536000
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Content-Length: 3394
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GET
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www.courseya.com/storage/categories/May2021/ 4 KB
4 KB 179ms
179ms Image
image/webp 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL: https://www.courseya.com/storage/categories/May2021/xruby-mcq-questions-High-Quality-thumbnail.jpg.pagespeed.ic.up1BLMXlrn.webp
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 42714
Server: Apache/2.4.29 (Ubuntu)
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Content-Type: image/webp
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GET
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www.courseya.com/storage/categories/February2021/ 4 KB
4 KB 171ms
170ms Image
image/webp 172.104.182.169
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Show headers Download Go to Show image

Full URL: https://www.courseya.com/storage/categories/February2021/xcelery-interview-questions-thumbnail.jpg.pagespeed.ic.ibo5VaeHX1.webp
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Request headers

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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 31388
Server: Apache/2.4.29 (Ubuntu)
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GET
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www.courseya.com/storage/categories/February2021/ 6 KB
7 KB 215ms
179ms Image
image/webp 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL: https://www.courseya.com/storage/categories/February2021/xsolaris-interview-questions-thumbnail.jpg.pagespeed.ic.slBIlW9qm_.webp
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 44241
Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
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GET
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www.courseya.com/storage/categories/February2021/ 7 KB
8 KB 189ms
182ms Image
image/webp 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL: https://www.courseya.com/storage/categories/February2021/xtelematics-interview-questions-thumbnail.jpg.pagespeed.ic.VS6auv9ZCw.webp
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 53715
Server: Apache/2.4.29 (Ubuntu)
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Expires: Sat, 25 Jun 2022 10:59:53 GMT

GET
H/1.1 200
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www.courseya.com/storage/categories/February2021/ 4 KB
5 KB 184ms
181ms Image
image/webp 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL: https://www.courseya.com/storage/categories/February2021/xterraform-interview-question-thumbnail.jpg.pagespeed.ic.DJXp2_2acw.webp
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 52484
Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
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GET
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www.courseya.com/storage/categories/January2019/ 3 KB
4 KB 266ms
170ms Image
image/webp 172.104.182.169
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Show headers Download Go to Show image

Full URL: https://www.courseya.com/storage/categories/January2019/xjboss-fuse-interview-questions-thumbnail.jpg.pagespeed.ic.1scwNzrrtC.webp
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 42976
Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
Content-Type: image/webp
Cache-Control: max-age=31536000
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Content-Length: 3580
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GET
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www.courseya.com/storage/categories/February2021/ 4 KB
4 KB 255ms
173ms Image
image/webp 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL: https://www.courseya.com/storage/categories/February2021/xios-swift-mcq-thumbnail.jpg.pagespeed.ic.vy_C2qFTqA.webp
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Original-Content-Length: 34931
Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
Content-Type: image/webp
Cache-Control: max-age=31536000
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GET
H/1.1 200
OK c-mcq-thumbnail.jpg
www.courseya.com/storage/categories/October2020/ 31 KB
32 KB 178ms
169ms Image
image/jpeg 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL

https://www.courseya.com/storage/categories/October2020/c-mcq-thumbnail.jpg

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Reverse DNS

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Security Headers

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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 27 Oct 2020 05:46:26 GMT
Server: Apache/2.4.29 (Ubuntu)
ETag: "7d38-5b2a091576edf"
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GET
H/1.1 200
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www.courseya.com/storage/categories/December2020/ 41 KB
42 KB 171ms
170ms Image
image/jpeg 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL

https://www.courseya.com/storage/categories/December2020/uml-mcq-thumbnail.jpg

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Reverse DNS

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Software

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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 22 Dec 2020 07:12:49 GMT
Server: Apache/2.4.29 (Ubuntu)
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Expires: Fri, 25 Jun 2021 11:26:32 GMT

GET
H/1.1 200
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www.courseya.com/storage/categories/October2020/ 30 KB
30 KB 251ms
178ms Image
image/jpeg 172.104.182.169
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General

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Show headers Download Go to Show image

Full URL

https://www.courseya.com/storage/categories/October2020/powerpoint-mcq-thumbnail.jpg

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

HTTP/1.1

Security

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Server

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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 27 Oct 2020 07:40:42 GMT
Server: Apache/2.4.29 (Ubuntu)
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Expires: Fri, 25 Jun 2021 11:26:32 GMT

GET
H/1.1 200
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www.courseya.com/js/ 85 KB
30 KB 170ms
170ms Script
application/javascript 172.104.182.169
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Show headers Download Go to

Full URL: https://www.courseya.com/js/jquery.min.js.pagespeed.jm.r0B4QCxeCQ.js
Requested by: Host: www.courseya.com
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Response headers

Date: Fri, 25 Jun 2021 11:21:32 GMT
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Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
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Connection: Keep-Alive
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Expires: Sat, 25 Jun 2022 11:19:20 GMT

GET
H/1.1 200
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www.courseya.com/css/ 15 KB
2 KB 169ms
169ms Stylesheet
text/css 172.104.182.169
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Show headers Download Go to

Full URL: https://www.courseya.com/css/A.select2.min.css.pagespeed.cf.rpQo1S5Ryv.css
Requested by: Host: www.courseya.com
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Response headers

Date: Fri, 25 Jun 2021 11:21:32 GMT
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Etag: W/"0"
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GET
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20 KB 184ms
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LINODE-AP Linode

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Full URL: https://www.courseya.com/js/select2.min.js.pagespeed.jm.1rP2Ms3hhd.js
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
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Request headers

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Response headers

Date: Fri, 25 Jun 2021 11:21:32 GMT
Content-Encoding: gzip
X-Original-Content-Length: 70357
Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
Vary: Accept-Encoding
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GET
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www.courseya.com/js/ 88 KB
25 KB 672ms
169ms Script
application/javascript 172.104.182.169
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Full URL: https://www.courseya.com/js/bootstrap.bundle.min.js+jquery.easing.min.js+scrollspy.min.js+jquery.upvote.js+app.js.pagespeed.jc.IAekXHX4mT.js
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
Content-Encoding: gzip
X-Original-Content-Length: 92097
Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
Vary: Accept-Encoding
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Connection: Keep-Alive
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GET
H/1.1 200
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www.courseya.com/js/ 7 KB
2 KB 715ms
178ms Script
application/javascript 172.104.182.169
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Full URL: https://www.courseya.com/js/comment.js.pagespeed.jm.ALB5YaAHJS.js
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
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Server: Apache/2.4.29 (Ubuntu)
Etag: W/"0"
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GET
H/1.1 404
Not Found default.css
www.courseya.com/assets/css/ 0
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237ms Stylesheet
text/html 172.104.182.169
LINODE-AP Linode

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Full URL: https://www.courseya.com/assets/css/default.css
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URL: https://www.courseya.com/digital-image-processing-mcq/
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Resource Hash

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Response headers

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Connection: close
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GET
H/1.1 200
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www.courseya.com/assets/js/ 67 KB
26 KB 170ms
170ms Script
application/javascript 172.104.182.169
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Full URL: https://www.courseya.com/assets/js/highlight.pack.js.pagespeed.jm.3AnspR9UiZ.js
Requested by: Host: www.courseya.com
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Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
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GET
H2 200 Chart.min.js Show response
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CLOUDFLARENET

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https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.9.3/Chart.min.js

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Host: www.courseya.com
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Response headers

date: Fri, 25 Jun 2021 11:21:32 GMT
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GET
H2 200 css
fonts.googleapis.com/ 6 KB
750 B 17ms
17ms Stylesheet
text/css 2a00:1450:4001:809::200a
GOOGLE

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Full URL

https://fonts.googleapis.com/css?family=Nunito:300,400,600,700&display=swap

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URL: https://www.courseya.com/css/A.style.css.pagespeed.cf.SFJotXMo_i.css

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expires: Fri, 25 Jun 2021 11:21:32 GMT

GET
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fonts.gstatic.com/s/nunito/v16/ 19 KB
19 KB 7ms
6ms Font
font/woff2 2a00:1450:4001:800::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/nunito/v16/XRXW3I6Li01BKofAjsOUYevI.woff2

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Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Nunito:300,400,600,700&display=swap

Protocol

Security

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Server

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Resource Hash

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Security Headers

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Request headers

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Response headers

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expires: Wed, 22 Jun 2022 16:47:44 GMT

GET
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General

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Show headers Download Go to Show image

Full URL: data:truncated
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Response headers

Content-Type: image/webp

GET
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Response headers

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GET
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Full URL: data:truncated
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Response headers

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GET
DATA 200
OK truncated
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image/webp

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Full URL: data:truncated
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Referer
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Response headers

Content-Type: image/webp

GET
H3-29 200 XRXV3I6Li01BKofINeaB.woff2
fonts.gstatic.com/s/nunito/v16/ 19 KB
19 KB 7ms
6ms Font
font/woff2 2a00:1450:4001:812::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/nunito/v16/XRXV3I6Li01BKofINeaB.woff2

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Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Nunito:300,400,600,700&display=swap

Protocol

H3-29

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QUIC, , AES_128_GCM

Server

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Software

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Response headers

date: Wed, 23 Jun 2021 12:08:12 GMT
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cache-control: public, max-age=31536000
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expires: Thu, 23 Jun 2022 12:08:12 GMT

GET
H/1.1 200
OK materialdesignicons-webfont2f9b.html
www.courseya.com/fonts/ 250 KB
249 KB 222ms
171ms Font
text/html 172.104.182.169
LINODE-AP Linode

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Full URL: https://www.courseya.com/fonts/materialdesignicons-webfont2f9b.html?v=4.4.95
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/css/bootstrap.min.css+materialdesignicons.min.css.pagespeed.cc.73yQAa2p5i.css
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Response headers

Date: Fri, 25 Jun 2021 11:21:32 GMT
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GET
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19 KB 7ms
7ms Font
font/woff2 2a00:1450:4001:812::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/nunito/v16/XRXW3I6Li01BKofA6sKUYevI.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Nunito:300,400,600,700&display=swap

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Security Headers

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Request headers

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Response headers

date: Tue, 22 Jun 2021 13:36:21 GMT
x-content-type-options: nosniff
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expires: Wed, 22 Jun 2022 13:36:21 GMT

GET
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pagead2.googlesyndication.com/pagead/js/r20210623/r20190131/ 240 KB
89 KB 39ms
37ms Script
text/javascript 2a00:1450:4001:829::2002
GOOGLE

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Full URL

https://pagead2.googlesyndication.com/pagead/js/r20210623/r20190131/show_ads_impl_with_ama_fy2019.js?client=ca-pub-4391718726803879&plah=www.courseya.com&amaexp=1

Requested by

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URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js

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Security

QUIC, , AES_128_GCM

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Response headers

date: Fri, 25 Jun 2021 11:21:32 GMT
content-encoding: gzip
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timing-allow-origin: *
expires: Fri, 25 Jun 2021 11:21:32 GMT

GET
H2 200 zrt_lookup.html Show response
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5 KB 6ms
5ms Document
text/html 2a00:1450:4001:828::2002
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/html/r20210623/r20190131/zrt_lookup.html

Requested by

Host: pagead2.googlesyndication.com
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Protocol

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Response headers

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date: Fri, 25 Jun 2021 03:29:52 GMT
expires: Fri, 09 Jul 2021 03:29:52 GMT
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GET
H2 200 6029fb2b0cf79300112b0f7b.js Show response
buttons-config.sharethis.com/js/ 539 B
918 B 370ms
337ms Script
text/javascript 2600:9000:2104:ce00:c:abe:f440:93a1
AMAZON-02

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Full URL: https://buttons-config.sharethis.com/js/6029fb2b0cf79300112b0f7b.js
Requested by: Host: platform-api.sharethis.com
URL: https://platform-api.sharethis.com/js/sharethis.js
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server: AmazonS3
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GOOGLE

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Response headers

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date: Fri, 25 Jun 2021 11:21:32 GMT
server: Golfe2
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content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 portal-v2.html Show response
c.sharethis.mgr.consensu.org/ Frame D2AF 2 KB
1 KB 24ms
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AMAZON-02

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Full URL: https://c.sharethis.mgr.consensu.org/portal-v2.html
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Response headers

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vary: Accept-Encoding
x-cache: Hit from cloudfront
via: 1.1 e976f829f2d1c4787d42d0595ae7cf75.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C1
x-amz-cf-id: u5cmhKJNCo-p9auM3xQSEv1kAzrW957immKuXFbiZ8UxxImDWCnGfw==
age: 3373

GET
H2 200 cookie.js Show response
partner.googleadservices.com/gampad/ 202 B
257 B 15ms
15ms Script
text/javascript 216.58.212.162
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://partner.googleadservices.com/gampad/cookie.js?domain=www.courseya.com&callback=_gfp_s_&client=ca-pub-4391718726803879

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20210623/r20190131/show_ads_impl_with_ama_fy2019.js?client=ca-pub-4391718726803879&plah=www.courseya.com&amaexp=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),

Reverse DNS

ams15s22-in-f2.1e100.net

Software

cafe /

Resource Hash

ecdc162e04ccacf04b1502c52d64220e6e73750d6482cb4f4067cc06bcdef67b

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:21:32 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-type: text/javascript; charset=UTF-8
cache-control: private
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 192
x-xss-protection: 0

GET
H3-29 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
20 B 39ms
38ms Image
image/gif 2a00:1450:4001:829::2002
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=ach_evt&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&tn=HEADER&id=topnav&cls=defaultscroll%20sticky&ign=false&pw=1600&ph=1200&x=0&y=0

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 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-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 integrator.js Show response
adservice.google.de/adsid/ 107 B
165 B 15ms
14ms Script
application/javascript 2a00:1450:4001:813::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.de/adsid/integrator.js?domain=www.courseya.com

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 25 Jun 2021 11:21:32 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 100
x-xss-protection: 0

GET
H2 200 integrator.js Show response
adservice.google.com/adsid/ 107 B
165 B 14ms
14ms Script
application/javascript 2a00:1450:4001:82f::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/adsid/integrator.js?domain=www.courseya.com

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 25 Jun 2021 11:21:32 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 100
x-xss-protection: 0

GET
H3-29 200 ads Show response
googleads.g.doubleclick.net/pagead/ Frame 953D 20 KB
1 KB 115ms
114ms Document
text/html 2a00:1450:4001:82a::2002
GOOGLE

General

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&adk=1812271804&adf=3025194257&lmt=1624620092&plat=1%3A32776%2C2%3A16809992%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&ea=0&flash=0&pra=5&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620092903&bpp=3&bdt=731&idt=63&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2505048381978&frm=20&pv=2&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=83

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

1a78a20980c73b642d834c152b932820f160889dc0b561a3a882b07aa7dad16c

Security Headers

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

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/ads?client=ca-pub-4391718726803879&output=html&adk=1812271804&adf=3025194257&lmt=1624620092&plat=1%3A32776%2C2%3A16809992%2C8%3A134217728%2C9%3A134250504%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&format=0x0&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&ea=0&flash=0&pra=5&wgl=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620092903&bpp=3&bdt=731&idt=63&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2505048381978&frm=20&pv=2&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=83
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.courseya.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://www.courseya.com/

Response 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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Fri, 25 Jun 2021 11:21:33 GMT
server: cafe
content-length: 1169
x-xss-protection: 0
set-cookie: test_cookie=CheckForPermission; expires=Fri, 25-Jun-2021 11:36:33 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
expires: Fri, 25 Jun 2021 11:21:33 GMT
cache-control: private

GET
H2 200 osd.js Show response
www.googletagservices.com/activeview/js/current/ 72 KB
27 KB 14ms
13ms Script
text/javascript 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagservices.com/activeview/js/current/osd.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

92857904df325afe1f29a64b2382eb7df89626a03d79bd16be4dac1296c3aef1

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:21:32 GMT
content-encoding: gzip
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server: sffe
etag: "1624469958711216"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=3000
x-content-type-options: nosniff
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 27719
x-xss-protection: 0
expires: Fri, 25 Jun 2021 11:21:32 GMT

GET
H3-29 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
20 B 183ms
183ms Image
image/gif 2a00:1450:4001:829::2002
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=adfil-imp&wp=ca-pub-4391718726803879&c=18&e=2570847921467975139&n=0&t=0&w=933&x=6

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 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-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 204
No Content pview Show response
l.sharethis.com/ 0
338 B 58ms
15ms XHR
text/plain 52.58.221.124
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://l.sharethis.com/pview?event=pview&hostname=www.courseya.com&location=%2Fdigital-image-processing-mcq%2F&product=sop&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&source=sharethis.js&fcmp=false&fcmpv2=false&has_segmentio=false&title=Digital%20Image%20Processing%20MCQ%20Questions%20%7C%20Courseya&cms=unknown&publisher=6029fb2b0cf79300112b0f7b&sop=true&bsamesite=true&consent_cookie_duration=79&consent_duration=79&gdpr_domain=.consensu.org&gdpr_method=cookie&version=st_sop.js&lang=en&description=Digital%20Image%20Processing%20MCQ%3B%20We%20are%20introducing%20here%20the%20best%20Digital%20Image%20Processing%20MCQ%20Questions%2C%20which%20are%20very%20popular%20%26%20asked%20various%20times.%20This%20Quiz%20contains%20the%20best%2025%2B%20Digital%20Image%20Processing%20MCQ%20with%20Answers%2C%20which%20cover%20the%20important...
Requested by: Host: platform-api.sharethis.com
URL: https://platform-api.sharethis.com/js/sharethis.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.58.221.124 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-58-221-124.eu-central-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
Access-Control-Max-Age: 1728000
Access-Control-Allow-Origin: https://www.courseya.com
Access-Control-Expose-Headers: stid
Cache-Control: no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials: true
Connection: keep-alive
Access-Control-Allow-Headers: *

GET
H3-29 200 integrator.js Show response
adservice.google.de/adsid/ 107 B
122 B 25ms
23ms Script
application/javascript 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.de/adsid/integrator.js?domain=www.courseya.com

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 25 Jun 2021 11:21:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 100
x-xss-protection: 0

GET
H3-29 200 integrator.js Show response
adservice.google.com/adsid/ 107 B
122 B 23ms
22ms Script
application/javascript 2a00:1450:4001:80f::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/adsid/integrator.js?domain=www.courseya.com

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 25 Jun 2021 11:21:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 100
x-xss-protection: 0

GET
H3-29 200 ads Show response
googleads.g.doubleclick.net/pagead/ Frame 2545 93 KB
33 KB 818ms
818ms Document
text/html 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=250&adk=3733793709&adf=3450735973&pi=t.aa~a.1088699229~rp.4&w=302&fwrn=4&fwrnh=100&lmt=1624620093&rafmt=1&to=qs&pwprc=1844946515&psa=0&format=302x250&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&fwr=0&pra=3&rpe=1&resp_fmts=3&wgl=1&fa=40&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=2&bdt=974&idt=-M&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0&nras=2&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=1478&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=jJ3WD3PXN5&p=https%3A//www.courseya.com&dtd=16

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

1e004d0324cbe9e2a4e35715986263280f01d591b0a2f4ec9f7addac0950ef09

Security Headers

Name	Value
Content-Security-Policy	child-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html;frame-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html;report-uri https://pagead2.googlesyndication.com/pagead/gen_csp?id=adbundle&qqi=CKGdsrzVsvECFcZPGwod2B8GHg&gqi=PbzVYMHCCty5nsEPntiN2AM&layout=/sadbundle/%24csp%253Der3%24/16969535942247343020/index.html
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/ads?client=ca-pub-4391718726803879&output=html&h=250&adk=3733793709&adf=3450735973&pi=t.aa~a.1088699229~rp.4&w=302&fwrn=4&fwrnh=100&lmt=1624620093&rafmt=1&to=qs&pwprc=1844946515&psa=0&format=302x250&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&fwr=0&pra=3&rpe=1&resp_fmts=3&wgl=1&fa=40&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=2&bdt=974&idt=-M&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0&nras=2&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=1478&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=jJ3WD3PXN5&p=https%3A//www.courseya.com&dtd=16
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.courseya.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: test_cookie=CheckForPermission
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://www.courseya.com/

Response 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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-security-policy: child-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html;frame-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html;report-uri https://pagead2.googlesyndication.com/pagead/gen_csp?id=adbundle&qqi=CKGdsrzVsvECFcZPGwod2B8GHg&gqi=PbzVYMHCCty5nsEPntiN2AM&layout=/sadbundle/%24csp%253Der3%24/16969535942247343020/index.html
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Fri, 25 Jun 2021 11:21:33 GMT
server: cafe
content-length: 34060
x-xss-protection: 0
set-cookie: IDE=AHWqTUlPSAFnxT43Dhz5FAIwO8-A-DlXTC54GzDFd5lfDX9OQSfjMQbO3nmSpm5ZfDI; expires=Wed, 20-Jul-2022 11:21:33 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none test_cookie=; expires=Fri, 01-Aug-2008 22:45:55 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
expires: Fri, 25 Jun 2021 11:21:33 GMT
cache-control: private

GET
H3-29 200 ads Show response
googleads.g.doubleclick.net/pagead/ Frame 6F07 103 KB
37 KB 327ms
326ms Document
text/html 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

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Full URL

https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=90&adk=3552939862&adf=2362596819&pi=t.aa~a.1612034430~rp.4&w=302&lmt=1624620093&nsk=882a8f18&rafmt=11&pwprc=1844946515&psa=0&ad_type=text_image&format=302x90&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&pra=3&wgl=1&fa=26&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=1&bdt=973&idt=1&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0%2C302x250&nras=3&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=2047&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=5&uci=a!5&btvi=2&fsb=1&xpc=yCZ2ehVDGh&p=https%3A//www.courseya.com&dtd=22

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

994ae09add3286eb03fba42330872312802b0086f77655daeeca8fd9c9ee0336

Security Headers

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

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/ads?client=ca-pub-4391718726803879&output=html&h=90&adk=3552939862&adf=2362596819&pi=t.aa~a.1612034430~rp.4&w=302&lmt=1624620093&nsk=882a8f18&rafmt=11&pwprc=1844946515&psa=0&ad_type=text_image&format=302x90&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&pra=3&wgl=1&fa=26&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=1&bdt=973&idt=1&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0%2C302x250&nras=3&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=2047&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=5&uci=a!5&btvi=2&fsb=1&xpc=yCZ2ehVDGh&p=https%3A//www.courseya.com&dtd=22
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.courseya.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: test_cookie=CheckForPermission
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://www.courseya.com/

Response 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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Fri, 25 Jun 2021 11:21:33 GMT
server: cafe
content-length: 38253
x-xss-protection: 0
set-cookie: IDE=AHWqTUnu2Qo1GjU7D5A4gmO8TP2cKoc06jDO8dFTJB6MYCEIKvx9qRITsS2rfYXcE08; expires=Wed, 20-Jul-2022 11:21:33 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none test_cookie=; expires=Fri, 01-Aug-2008 22:45:55 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
expires: Fri, 25 Jun 2021 11:21:33 GMT
cache-control: private

GET
H3-29 200 css
fonts.googleapis.com/ Frame 6F07 9 KB
801 B 39ms
24ms Stylesheet
text/css 2a00:1450:4001:831::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Nunito:300,400|Roboto:300,400,500&lang=en

Requested by

Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=90&adk=3552939862&adf=2362596819&pi=t.aa~a.1612034430~rp.4&w=302&lmt=1624620093&nsk=882a8f18&rafmt=11&pwprc=1844946515&psa=0&ad_type=text_image&format=302x90&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&pra=3&wgl=1&fa=26&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=1&bdt=973&idt=1&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0%2C302x250&nras=3&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=2047&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=5&uci=a!5&btvi=2&fsb=1&xpc=yCZ2ehVDGh&p=https%3A//www.courseya.com&dtd=22

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

d97ce4bb20756ca64030036c5c63af9c6065c5001364cc526809ec89cde9552a

Security Headers

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

Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
last-modified: Fri, 25 Jun 2021 11:21:33 GMT
server: ESF
date: Fri, 25 Jun 2021 11:21:33 GMT
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Fri, 25 Jun 2021 11:21:33 GMT

GET
H3-29 200 css
fonts.googleapis.com/ Frame 6F07 9 KB
801 B 36ms
20ms Stylesheet
text/css 2a00:1450:4001:831::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Nunito:300,400|Roboto:300,400,500&text=

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

d97ce4bb20756ca64030036c5c63af9c6065c5001364cc526809ec89cde9552a

Security Headers

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

Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
last-modified: Fri, 25 Jun 2021 11:21:33 GMT
server: ESF
date: Fri, 25 Jun 2021 11:21:33 GMT
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Fri, 25 Jun 2021 11:21:33 GMT

GET
H2 200 m_js_controller_fy2019.js Show response
tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/ Frame 6F07 30 KB
12 KB 8ms
7ms Script
text/javascript 2a00:1450:4001:831::2001
GOOGLE

General

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Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/m_js_controller_fy2019.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:15:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 373
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
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content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1209600
timing-allow-origin: *
expires: Fri, 09 Jul 2021 11:15:20 GMT

GET
H2 200 abg_lite_fy2019.js Show response
tpc.googlesyndication.com/pagead/js/r20210623/r20110914/ Frame 6F07 17 KB
7 KB 14ms
4ms Script
text/javascript 2a00:1450:4001:831::2001
GOOGLE

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Full URL

https://tpc.googlesyndication.com/pagead/js/r20210623/r20110914/abg_lite_fy2019.js

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:18:15 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 198
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 7112
x-xss-protection: 0
server: cafe
etag: 12276874145846594193
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1209600
timing-allow-origin: *
expires: Fri, 09 Jul 2021 11:18:15 GMT

GET
H3-29 200 window_focus_fy2019.js Show response
tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/ Frame 6F07 3 KB
1 KB 8ms
7ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

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https://tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/window_focus_fy2019.js

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:19:41 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 112
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1385
x-xss-protection: 0
server: cafe
etag: 10711834930267210186
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1209600
timing-allow-origin: *
expires: Fri, 09 Jul 2021 11:19:41 GMT

GET
H3-29 200 rx_lidar.js Show response
www.googletagservices.com/activeview/js/current/ Frame 6F07 125 KB
38 KB 35ms
25ms Script
text/javascript 2a00:1450:4001:831::2002
GOOGLE

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Full URL

https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:21:33 GMT
content-encoding: gzip
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server: sffe
etag: "1624469964731542"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=3000
x-content-type-options: nosniff
accept-ranges: bytes
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content-length: 38558
x-xss-protection: 0
expires: Fri, 25 Jun 2021 11:21:33 GMT

GET
H3-29 200 qs_click_protection_fy2019.js Show response
tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/ Frame 6F07 13 KB
6 KB 27ms
11ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

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https://tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/qs_click_protection_fy2019.js

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:16:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 300
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
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content-length: 5706
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server: cafe
etag: 5108850372203985220
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1209600
timing-allow-origin: *
expires: Fri, 09 Jul 2021 11:16:33 GMT

GET
H/1.1 200
OK Cookie set islogged Show response
www.courseya.com/data/ 16 B
928 B 231ms
210ms XHR
application/json 172.104.182.169
LINODE-AP Linode

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Full URL: https://www.courseya.com/data/islogged
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/js/jquery.min.js.pagespeed.jm.r0B4QCxeCQ.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 172.104.182.169 Singapore, Singapore, ASN63949 (LINODE-AP Linode, LLC, US),
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Software: Apache/2.4.29 (Ubuntu) /
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Request headers

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X-Requested-With: XMLHttpRequest

Response headers

Date: Fri, 25 Jun 2021 11:21:33 GMT
Server: Apache/2.4.29 (Ubuntu)
Content-Type: application/json
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Cache-Control: no-cache, private
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GET
H/1.1 200
OK get_counts Show response
count-server.sharethis.com/v2.0/ 244 B
490 B 421ms
112ms Script
text/javascript 52.72.193.20
AMAZON-AES

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Full URL: https://count-server.sharethis.com/v2.0/get_counts?cb=window.__sharethis__.cb3&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F
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Protocol: HTTP/1.1
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Software: / Express
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Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Fri, 25 Jun 2021 11:21:34 GMT
Cache-Control: public, max-age=900
ETag: b3a1632f644962a0ab6cc430024c73dd
Connection: keep-alive
X-Powered-By: Express
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GET
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679 B 28ms
7ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

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Full URL: https://platform-cdn.sharethis.com/img/facebook.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

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GET
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1 KB 28ms
8ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

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Full URL: https://platform-cdn.sharethis.com/img/twitter.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

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server: AmazonS3
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GET
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1 KB 28ms
8ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

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Full URL: https://platform-cdn.sharethis.com/img/pinterest.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
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Request headers

Referer: https://www.courseya.com/
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Response headers

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via: 1.1 71dbd5706c5b0c7b733248e1171f2d4f.cloudfront.net (CloudFront)
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GET
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722 B 28ms
9ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

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Full URL: https://platform-cdn.sharethis.com/img/email.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
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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/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
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via: 1.1 71dbd5706c5b0c7b733248e1171f2d4f.cloudfront.net (CloudFront)
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GET
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1 KB 9ms
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image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

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Full URL: https://platform-cdn.sharethis.com/img/reddit.svg
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URL: https://www.courseya.com/digital-image-processing-mcq/
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Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
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server: AmazonS3
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GET
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833 B 10ms
8ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://platform-cdn.sharethis.com/img/linkedin.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:1d:85c3:6640:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 16 Jun 2021 00:13:12 GMT
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server: AmazonS3
age: 817702
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x-cache: Hit from cloudfront
content-type: image/svg+xml
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GET
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905 B 10ms
8ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://platform-cdn.sharethis.com/img/tumblr.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
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Request headers

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Response headers

x-amz-server-side-encryption: AES256
date: Thu, 24 Jun 2021 17:53:09 GMT
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server: AmazonS3
age: 62905
etag: "a282542db980548117439e679138aa6f"
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: public, max-age=2592000
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GET
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890 B 10ms
8ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://platform-cdn.sharethis.com/img/sharethis.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
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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/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
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server: AmazonS3
age: 831012
etag: "deecdaa377907db5cc1722fc831670a1"
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: public, max-age=2592000
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GET
H2 200 arrow_left.svg
platform-cdn.sharethis.com/img/ 565 B
944 B 10ms
9ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://platform-cdn.sharethis.com/img/arrow_left.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
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Request headers

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Response headers

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server: AmazonS3
age: 1274630
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GET
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941 B 13ms
11ms Image
image/svg+xml 2600:9000:21f3:1000:1d:85c3:6640:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://platform-cdn.sharethis.com/img/arrow_right.svg
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: H2
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Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Sat, 19 Jun 2021 21:27:00 GMT
via: 1.1 71dbd5706c5b0c7b733248e1171f2d4f.cloudfront.net (CloudFront)
last-modified: Thu, 10 Oct 2019 01:20:12 GMT
server: AmazonS3
age: 482074
etag: "9928d025bd5792b718ee0a185f62e67c"
x-cache: Hit from cloudfront
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GET
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2 KB 36ms
26ms Script
application/javascript 2606:4700::6810:135e
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/fuckadblock/3.2.1/fuckadblock.min.js

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

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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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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:21:33 GMT
content-encoding: br
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server: cloudflare
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cf-ray: 664dd0221d0fd6bd-FRA
expires: Wed, 15 Jun 2022 11:21:33 GMT

GET
H3-29 200 7985307425764912702
tpc.googlesyndication.com/daca_images/simgad/ Frame 6F07 17 KB
17 KB 6ms
6ms Image
image/png 2a00:1450:4001:800::2001
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://tpc.googlesyndication.com/daca_images/simgad/7985307425764912702

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 23 Jun 2021 07:50:39 GMT
x-content-type-options: nosniff
age: 185454
x-dns-prefetch-control: off
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server: sffe
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access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 23 Jun 2022 07:50:39 GMT

GET
H3-29 200 adview
googleads.g.doubleclick.net/pagead/ Frame 6F07 0
0 17ms
17ms Fetch
text/html 2a00:1450:4001:82a::2002
GOOGLE

General

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/adview?ai=CCUAoPbzVYIeuC4jKb5jth4AIp5a5u2Otp6zhgA2IqIbI0SEQASDbwoN_YJUCoAHZsZbEA8gBAagDAcgDwwSqBO0BT9Ba53c6YsoeELQSkLOZ74XmmVPh2iFUe9N5w3OXP_x72GoWAcGQ1qgonTbZZOIxhyAq_fbSgtWlMHICOBWSuCxINNZ9aL10akmzSzPm2WYFSdecixQqUchmIWoXMsXEsl8OwyZ0Tk4PSAP7HjvX1PAz1S54S8HTzsiyzQKQNy29IB1i4ictSaJ8RUlND-UY0X9AYKyA3V2CODXy7Hw2q1t1Zb9mAc4c3qN_HSo9Uac0I6D9FxfzcngQEM9kKnJ6Au88OuZCLO2s2K07IQ4anfp6UL9woje6wEFzlBsfYM0QMRfxGTrAq4ojovmbwASkltzktAOSBQQIBBgBkgUECAUYBKAGUYAHj87pO6gHipyxAqgH1ckbqAfw2RuoB_LZG6gHjs4bqAeT2BuoB7oGqAfulrECqAemvhuoB-zVG9gHAfIHBBD-jQbSCAkIgOGAEBABGB-ACgHICwHYEwKIFAHQFQGYFgGAFwGyFxoKGAgAEhRwdWItNDM5MTcxODcyNjgwMzg3OQ&sigh=hXugWjAZeXk

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin: *
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
date: Fri, 25 Jun 2021 11:21:33 GMT
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
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content-length: 0
x-xss-protection: 0

GET
H3-29 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v27/ Frame 6F07 16 KB
16 KB 7ms
6ms Font
font/woff2 2a00:1450:4001:812::2003
GOOGLE

General

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Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Nunito:300,400|Roboto:300,400,500&lang=en

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

bb46ed079c3dd3c39af5051b4ada48f29f49151dad4fa218117bad2fdb5e616f

Security Headers

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

Request headers

Origin: https://googleads.g.doubleclick.net
Referer: https://fonts.googleapis.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 23 Jun 2021 23:21:38 GMT
x-content-type-options: nosniff
age: 129595
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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content-length: 15920
x-xss-protection: 0
last-modified: Mon, 05 Apr 2021 21:10:39 GMT
server: sffe
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 23 Jun 2022 23:21:38 GMT

GET
H3-29 200 XRXV3I6Li01BKofINeaB.woff2
fonts.gstatic.com/s/nunito/v16/ Frame 6F07 19 KB
19 KB 7ms
6ms Font
font/woff2 2a00:1450:4001:812::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/nunito/v16/XRXV3I6Li01BKofINeaB.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Nunito:300,400|Roboto:300,400,500&lang=en

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

06f3af3fe52542d40ad9bc14ec03e04deaabd09ec369221cc8f536db1c72bf55

Security Headers

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

Request headers

Origin: https://googleads.g.doubleclick.net
Referer: https://fonts.googleapis.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 23 Jun 2021 12:08:12 GMT
x-content-type-options: nosniff
age: 170001
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 18972
x-xss-protection: 0
last-modified: Wed, 25 Nov 2020 02:44:35 GMT
server: sffe
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 23 Jun 2022 12:08:12 GMT

GET
H3-29 200 s Show response
googleads.g.doubleclick.net/pagead/drt/ Frame 15BD 143 B
163 B 6ms
6ms Document
text/html 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/drt/s?v=r20120211

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

safe /

Resource Hash

18088c10e79c926292732af98a0ce470e90f3fbcba4bb4896ab3310c2d94e421

Security Headers

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

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/drt/s?v=r20120211
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: same-origin
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=90&adk=3552939862&adf=2362596819&pi=t.aa~a.1612034430~rp.4&w=302&lmt=1624620093&nsk=882a8f18&rafmt=11&pwprc=1844946515&psa=0&ad_type=text_image&format=302x90&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&pra=3&wgl=1&fa=26&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=1&bdt=973&idt=1&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0%2C302x250&nras=3&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=2047&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=5&uci=a!5&btvi=2&fsb=1&xpc=yCZ2ehVDGh&p=https%3A//www.courseya.com&dtd=22
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accept-language: en-US
cookie: IDE=AHWqTUnu2Qo1GjU7D5A4gmO8TP2cKoc06jDO8dFTJB6MYCEIKvx9qRITsS2rfYXcE08
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=90&adk=3552939862&adf=2362596819&pi=t.aa~a.1612034430~rp.4&w=302&lmt=1624620093&nsk=882a8f18&rafmt=11&pwprc=1844946515&psa=0&ad_type=text_image&format=302x90&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&pra=3&wgl=1&fa=26&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=1&bdt=973&idt=1&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0%2C302x250&nras=3&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=2047&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1792&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=5&uci=a!5&btvi=2&fsb=1&xpc=yCZ2ehVDGh&p=https%3A//www.courseya.com&dtd=22

Response headers

content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: gzip
date: Fri, 25 Jun 2021 11:09:03 GMT
server: safe
content-length: 145
x-xss-protection: 0
cache-control: public, max-age=3600
age: 750
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GET
H3-29 200 cookie_push_onload.html Show response
pagead2.googlesyndication.com/pagead/s/ Frame 2635 1 KB
749 B 6ms
6ms Document
text/html 2a00:1450:4001:829::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/pagead/s/cookie_push_onload.html

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

9a9b7fb32e01fd70747f32efdbd0472fd681c85eebb0c42d10c7a514820a0062

Security Headers

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

Request headers

:method: GET
:authority: pagead2.googlesyndication.com
:scheme: https
:path: /pagead/s/cookie_push_onload.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://googleads.g.doubleclick.net/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://googleads.g.doubleclick.net/

Response headers

p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
vary: Accept-Encoding
date: Thu, 24 Jun 2021 11:57:52 GMT
expires: Fri, 25 Jun 2021 11:57:52 GMT
content-type: text/html; charset=UTF-8
etag: 48472445140208031
x-content-type-options: nosniff
content-encoding: gzip
server: cafe
content-length: 724
x-xss-protection: 0
age: 84221
cache-control: public, max-age=86400
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
DATA 200
OK truncated
/ Frame 6F07 214 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 20e3b4b9e81eac2acb202346ca27e0174f706aad9da30bd6fc22e4b37fbf3dc0

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 dpixel
cms.quantserve.com/ Frame 2635 35 B
462 B 10ms
8ms Image
image/gif 2620:116:800d:21:f916:5049:f87f:108e
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cms.quantserve.com/dpixel?a=p-n5vvLvRdjg0ek&eid=0&qc_google_push=&google_gid=CAESEOPnD_MAKFOfmiNNYd7zVog&google_cver=1&google_push=AYg5qPK-KkILWDxJm5BVl8P65Uvya0QALAAhjqnFkarfDkEJvoFQqJbML1NXn8NyPoiIMwD1OFCvGhsOGfawSe2W5iVK5pxUTAzYVVKLcFZwHfdy2aOLLF7GG-hpJAfna-cVZxbeH3BCs_vy

Requested by

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:116:800d:21:f916:5049:f87f:108e , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Resource Hash

a0d3a0aff7dc3bf32d2176fc3dcda6e7aba2867c4f4d1f7af6355d2cfc6c44f8

Security Headers

Name	Value
Strict-Transport-Security	max-age=86400

Request headers

Referer: https://pagead2.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 GMT
strict-transport-security: max-age=86400
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAo PSDo OUR SAMa IND COM NAV"
cache-control: private, no-cache, no-store, proxy-revalidate
content-type: image/gif
content-length: 35
expires: Fri, 04 Aug 1978 12:00:00 GMT

GET
H3-29

200

pixel
cm.g.doubleclick.net/ Frame 2635
Redirect Chain

https://id.rlcdn.com/466606.gif?cparams=google_push%3DAYg5qPLq_xVEtO66Qdf7KNDP5y1k5oXOkl8jySoe2bosogVIWC-noaEQCzvBZqlek4_bHC-RqXD8i-IAIxTNZCRNLTfHjywfcYYYeK9WsIIQOoQdGQOGapDMfk4xvNIYIzAxooKfBhJFalG...
https://id.rlcdn.com/1000.gif?memo=CK69HBoNCL341oYGEgUI6AcQAEIASpwBZ29vZ2xlX3B1c2g9QVlnNXFQTHFfeFZFdE82NlFkZjdLTkRQNXkxazVvWE9rbDhqeVNvZTJib3NvZ1ZJV0Mtbm9hRVFDenZCWnFsZWs0X2JIQy1ScVhEOGktSUFJeFROWk...
https://cm.g.doubleclick.net/pixel?google_nid=liveramp&google_hm=WGMzMDcwUXd4UXE4SWxMTTZpUENEU3JGclpmRjk2Umw4SGVKZzl2aXk1bGUxWnR5OA==&google_push

170 B
188 B

17ms
16ms

Image
image/png

142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cm.g.doubleclick.net/pixel?google_nid=liveramp&google_hm=WGMzMDcwUXd4UXE4SWxMTTZpUENEU3JGclpmRjk2Umw4SGVKZzl2aXk1bGUxWnR5OA==&google_push

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f2.1e100.net

Software

HTTP server (unknown) /

Resource Hash

0b8a20373c6dd04e091902226d922b3688143a8938afb9d283d889de7b55ceb5

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://pagead2.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 GMT
server: HTTP server (unknown)
content-type: image/png
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 170
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

date: Fri, 25 Jun 2021 11:21:33 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://cm.g.doubleclick.net/pixel?google_nid=liveramp&google_hm=WGMzMDcwUXd4UXE4SWxMTTZpUENEU3JGclpmRjk2Umw4SGVKZzl2aXk1bGUxWnR5OA==&google_push
cache-control: no-cache, no-store
timing-allow-origin: *
alt-svc: clear
content-length: 0

GET
H3-29

200

pixel
cm.g.doubleclick.net/ Frame 2635
Redirect Chain

https://e.dlx.addthis.com/e/a-1189/s-3614?redirect_provider_id=3614&ru=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Ddatalogix_dmp%26google_hm%3D%3CNA_ID%3E%26google_push%3DAYg5qPLB6jLq...
https://e.dlx.addthis.com/e/a-1189/s-3614?redirect_provider_id=3614&ru=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Ddatalogix_dmp%26google_hm%3D%3CNA_ID%3E%26google_push%3DAYg5qPLB6jLq...
https://cm.g.doubleclick.net/pixel?google_nid=datalogix_dmp&google_hm=MjAyMTA2MjUxMTIxMzQxNDkxODI0OTA3ODU0NQ%3D%3D&google_push=AYg5qPLB6jLq-aCCM2oyobYywLz0ciAUOLbeuosIdFcIp_UIOTQ3YJGpTMoyPgxQmwomy2...

170 B
188 B

27ms
27ms

Image
image/png

142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cm.g.doubleclick.net/pixel?google_nid=datalogix_dmp&google_hm=MjAyMTA2MjUxMTIxMzQxNDkxODI0OTA3ODU0NQ%3D%3D&google_push=AYg5qPLB6jLq-aCCM2oyobYywLz0ciAUOLbeuosIdFcIp_UIOTQ3YJGpTMoyPgxQmwomy29el0BDE3_yYqNy-THJaTLl5cvCMaCZKfJWHur1-FbdbxBhJLGlGGFoJnnh0cPWWkV_vJFUkl1k

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f2.1e100.net

Software

HTTP server (unknown) /

Resource Hash

0b8a20373c6dd04e091902226d922b3688143a8938afb9d283d889de7b55ceb5

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://pagead2.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:34 GMT
server: HTTP server (unknown)
content-type: image/png
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 170
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

location: https://cm.g.doubleclick.net/pixel?google_nid=datalogix_dmp&google_hm=MjAyMTA2MjUxMTIxMzQxNDkxODI0OTA3ODU0NQ%3D%3D&google_push=AYg5qPLB6jLq-aCCM2oyobYywLz0ciAUOLbeuosIdFcIp_UIOTQ3YJGpTMoyPgxQmwomy29el0BDE3_yYqNy-THJaTLl5cvCMaCZKfJWHur1-FbdbxBhJLGlGGFoJnnh0cPWWkV_vJFUkl1k
pragma: no-cache
date: Fri, 25 Jun 2021 11:21:34 GMT
cache-control: max-age=0, no-cache, no-store
content-length: 0
strict-transport-security: max-age=2628000
expires: Fri, 25 Jun 2021 11:21:34 GMT

GET
H3-29

200

pixel
cm.g.doubleclick.net/ Frame 2635
Redirect Chain

https://rtb.openx.net/sync/dds?google_gid=CAESEM39CHYtUuNAVKel83P1Rqs&google_cver=1&google_push=AYg5qPIgWWaKra1VvdSqF6s-x-66vrfyY4h-6fMVYq0EVl3UZOfLQCQbdfkpaZZl4UndLbdiR9XQWykNLSup406p7eS98eM3wZ4wM...
https://rtb.openx.net/sync/dds?google_gid=CAESEM39CHYtUuNAVKel83P1Rqs&google_cver=1&google_push=AYg5qPIgWWaKra1VvdSqF6s-x-66vrfyY4h-6fMVYq0EVl3UZOfLQCQbdfkpaZZl4UndLbdiR9XQWykNLSup406p7eS98eM3wZ4wM...
https://cm.g.doubleclick.net/pixel?google_nid=open&google_push=AYg5qPIgWWaKra1VvdSqF6s-x-66vrfyY4h-6fMVYq0EVl3UZOfLQCQbdfkpaZZl4UndLbdiR9XQWykNLSup406p7eS98eM3wZ4wMpPwf8GfyQrqNISBqkwGMpFqslQxdTBYRN...

170 B
188 B

17ms
17ms

Image
image/png

142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cm.g.doubleclick.net/pixel?google_nid=open&google_push=AYg5qPIgWWaKra1VvdSqF6s-x-66vrfyY4h-6fMVYq0EVl3UZOfLQCQbdfkpaZZl4UndLbdiR9XQWykNLSup406p7eS98eM3wZ4wMpPwf8GfyQrqNISBqkwGMpFqslQxdTBYRN6EZ0Bzd_Y5&google_hm=9SEiE2avydEjIYNcFAqvJA==

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f2.1e100.net

Software

HTTP server (unknown) /

Resource Hash

0b8a20373c6dd04e091902226d922b3688143a8938afb9d283d889de7b55ceb5

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://pagead2.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 GMT
server: HTTP server (unknown)
content-type: image/png
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 170
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 GMT
via: 1.1 google
server: Cowboy
access-control-allow-origin: null
vary: Origin
p3p: CP="CUR ADM OUR NOR STA NID"
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access-control-expose-headers
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access-control-allow-credentials: true
alt-svc: clear
content-length: 0
x-request-id: fg7kjlq7jcn4vo1gqn39qfqgmjkd0sun

GET
H3-29

200

pixel
cm.g.doubleclick.net/ Frame 2635
Redirect Chain

https://image6.pubmatic.com/AdServer/UCookieSetPug?oid=1&rd=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dpmeb%26google_sc%3D1%26google_hm%3D%23%23B64_16B_PM_UID%26google_redir%3Dhttps%...
https://image6.pubmatic.com/AdServer/UCookieSetPug?oid=1&rd=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dpmeb%26google_sc%3D1%26google_hm%3D%23%23B64_16B_PM_UID%26google_redir%3Dhttps%...
https://cm.g.doubleclick.net/pixel?google_nid=pmeb&google_sc=1&google_hm=-2M8CStETey3pm-NNTljOQ%3D%3D&google_redir=https%3A%2F%2Fimage8.pubmatic.com%2FAdServer%2FImgSync%3Fsec%3D1%26p%3D156578%26mp...

170 B
188 B

17ms
17ms

Image
image/png

142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cm.g.doubleclick.net/pixel?google_nid=pmeb&google_sc=1&google_hm=-2M8CStETey3pm-NNTljOQ%3D%3D&google_redir=https%3A%2F%2Fimage8.pubmatic.com%2FAdServer%2FImgSync%3Fsec%3D1%26p%3D156578%26mpc%3D4%26fp%3D1%26pu%3Dhttps%253A%252F%252Fimage4.pubmatic.com%252FAdServer%252FSPug%253Fp%253D156578%2526sc%253D1&google_push=AYg5qPJyzYBfbNfUJ4wIPSBREUr-V--Z6HqPwCpgLz6m4EnGy70fpRAqVe6iUqjqUf5zjEW7NpqO_RtPXmhLnNLAHme_sY51Hz1SWWIhUG0HgbtKqfjcfGQ9OSbKXQKhBoNJqs4Gl-7DCM0

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f2.1e100.net

Software

HTTP server (unknown) /

Resource Hash

0b8a20373c6dd04e091902226d922b3688143a8938afb9d283d889de7b55ceb5

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 GMT
server: HTTP server (unknown)
content-type: image/png
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 170
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

location: https://cm.g.doubleclick.net/pixel?google_nid=pmeb&google_sc=1&google_hm=-2M8CStETey3pm-NNTljOQ%3D%3D&google_redir=https%3A%2F%2Fimage8.pubmatic.com%2FAdServer%2FImgSync%3Fsec%3D1%26p%3D156578%26mpc%3D4%26fp%3D1%26pu%3Dhttps%253A%252F%252Fimage4.pubmatic.com%252FAdServer%252FSPug%253Fp%253D156578%2526sc%253D1&google_push=AYg5qPJyzYBfbNfUJ4wIPSBREUr-V--Z6HqPwCpgLz6m4EnGy70fpRAqVe6iUqjqUf5zjEW7NpqO_RtPXmhLnNLAHme_sY51Hz1SWWIhUG0HgbtKqfjcfGQ9OSbKXQKhBoNJqs4Gl-7DCM0
date: Fri, 25 Jun 2021 11:21:33 GMT
p3p: CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"
content-length: 0
content-type: text/html; charset=UTF-8

GET
H3-29

200

pixel
cm.g.doubleclick.net/ Frame 2635
Redirect Chain

https://pixel.rubiconproject.com/exchange/sync.php?p=dfp&google_gid=CAESEOhDqtLZIF9odlxN_LYV6yY&google_cver=1&google_push=AYg5qPIa7jOBNmS-kP7uooJ3duwrXxHHVxvcvX9ZzPRdb-F5p5whkm7XBQlADrak5TS0fwNHmtH...
https://cm.g.doubleclick.net/pixel?google_nid=rp&google_hm=S1FDOFVWQkMtTS1HMVFS&google_push=AYg5qPIa7jOBNmS-kP7uooJ3duwrXxHHVxvcvX9ZzPRdb-F5p5whkm7XBQlADrak5TS0fwNHmtHJDC_QBSUEmMz_c5QCkpZm5t153RNFh...

170 B
188 B

25ms
24ms

Image
image/png

142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cm.g.doubleclick.net/pixel?google_nid=rp&google_hm=S1FDOFVWQkMtTS1HMVFS&google_push=AYg5qPIa7jOBNmS-kP7uooJ3duwrXxHHVxvcvX9ZzPRdb-F5p5whkm7XBQlADrak5TS0fwNHmtHJDC_QBSUEmMz_c5QCkpZm5t153RNFhMcdX2KjeH5-Ci_h4Y81HVc-rV_mVhx_JmZcVioF

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f2.1e100.net

Software

HTTP server (unknown) /

Resource Hash

0b8a20373c6dd04e091902226d922b3688143a8938afb9d283d889de7b55ceb5

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://pagead2.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:33 GMT
server: HTTP server (unknown)
content-type: image/png
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 170
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

Pragma: no-cache
P3P: CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
Location: https://cm.g.doubleclick.net/pixel?google_nid=rp&google_hm=S1FDOFVWQkMtTS1HMVFS&google_push=AYg5qPIa7jOBNmS-kP7uooJ3duwrXxHHVxvcvX9ZzPRdb-F5p5whkm7XBQlADrak5TS0fwNHmtHJDC_QBSUEmMz_c5QCkpZm5t153RNFhMcdX2KjeH5-Ci_h4Y81HVc-rV_mVhx_JmZcVioF
Cache-Control: no-cache,no-store,must-revalidate
Content-Type: text/html
content-length: 0
X-RPHost: de8527bfa1ccfd6c1590da0d3b6cff52
Expires: 0

GET

pixel
cm.g.doubleclick.net/ Frame 2635
Redirect Chain

https://ssum-sec.casalemedia.com/usermatchredir?s=184023&cb=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dindex%26google_hm%3D&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&googl...
https://ssum-sec.casalemedia.com/usermatchredir?cb=https%3A%2F%2Fcm.g.doubleclick.net%2Fpixel%3Fgoogle_nid%3Dindex%26google_hm%3D&google_cver=1&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_push=AY...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...
https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21D...

0
0

GET
H2 204 attr
cm.g.doubleclick.net/pixel/ Frame 2635 0
253 B 36ms
14ms Image
text/html 142.250.185.130
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cm.g.doubleclick.net/pixel/attr?d=AHNF13IO-mlV-dC3sR6JnPW6IL1Ta4G_-OpxdvZOzXEQSfcY72uHrp3HIFU9LwsKcShi5zHzJC0-

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra16s50-in-f2.1e100.net

Software

HTTP server (unknown) /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://pagead2.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:21:33 GMT
server: HTTP server (unknown)
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
content-type: text/html

GET
H3-29

200

si Show response
googleads.g.doubleclick.net/pagead/drt/ Frame 15BD
Redirect Chain

https://www.google.com/pagead/drt/ui
https://googleads.g.doubleclick.net/pagead/drt/si

0
16 B

14ms
14ms

Document
text/html

2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/drt/si

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

safe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/drt/si
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://googleads.g.doubleclick.net/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: IDE=AHWqTUnu2Qo1GjU7D5A4gmO8TP2cKoc06jDO8dFTJB6MYCEIKvx9qRITsS2rfYXcE08
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://googleads.g.doubleclick.net/pagead/drt/s?v=r20120211

Response 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"
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
date: Fri, 25 Jun 2021 11:21:33 GMT
server: safe
content-length: 0
x-xss-protection: 0
set-cookie: DSID=NO_DATA; expires=Fri, 25-Jun-2021 12:21:33 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
expires: Fri, 25 Jun 2021 11:21:33 GMT
cache-control: private

Redirect headers

location: https://googleads.g.doubleclick.net/pagead/drt/si
cache-control: private
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
date: Fri, 25 Jun 2021 11:21:33 GMT
server: safe
content-length: 246
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H3-29 200 XJNuD862gf4f0nvPPAbjPwJNpey2j9-BZmGDGqAPjUA.js Show response
pagead2.googlesyndication.com/bg/ Frame 5E10 14 KB
6 KB 7ms
6ms Script
text/javascript 2a00:1450:4001:829::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/bg/XJNuD862gf4f0nvPPAbjPwJNpey2j9-BZmGDGqAPjUA.js

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

5c936e0fceb681fe1fd27bcf3c06e33f024da5ecb68fdf816661831aa00f8d40

Security Headers

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

Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 06:16:11 GMT
content-encoding: br
x-content-type-options: nosniff
age: 18322
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 5736
x-xss-protection: 0
last-modified: Tue, 22 Jun 2021 16:28:00 GMT
server: sffe
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Sat, 25 Jun 2022 06:16:11 GMT

GET
H3-29 200 abg_lite_fy2019.js Show response
tpc.googlesyndication.com/pagead/js/r20210623/r20110914/ Frame 2545 17 KB
7 KB 7ms
6ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/pagead/js/r20210623/r20110914/abg_lite_fy2019.js

Requested by

Host: googleads.g.doubleclick.net
URL: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=250&adk=3733793709&adf=3450735973&pi=t.aa~a.1088699229~rp.4&w=302&fwrn=4&fwrnh=100&lmt=1624620093&rafmt=1&to=qs&pwprc=1844946515&psa=0&format=302x250&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&fwr=0&pra=3&rpe=1&resp_fmts=3&wgl=1&fa=40&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=2&bdt=974&idt=-M&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0&nras=2&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=1478&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=jJ3WD3PXN5&p=https%3A//www.courseya.com&dtd=16

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

013bec3910ad3d4838f46d1a0095d9e6f0ea3e676e786daf0147dce032b651b6

Security Headers

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

Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:16:46 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 287
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 7112
x-xss-protection: 0
server: cafe
etag: 12276874145846594193
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1209600
timing-allow-origin: *
expires: Fri, 09 Jul 2021 11:16:46 GMT

GET
H3-29 200 window_focus_fy2019.js Show response
tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/ Frame 2545 3 KB
1 KB 8ms
7ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/window_focus_fy2019.js

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

d1c009c83f73450bedc9ef5decc272e84e1acf87fd721112bd6b6fa270e44caa

Security Headers

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

Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:19:41 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 112
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1385
x-xss-protection: 0
server: cafe
etag: 10711834930267210186
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1209600
timing-allow-origin: *
expires: Fri, 09 Jul 2021 11:19:41 GMT

GET
H3-29 200 rx_lidar.js Show response
www.googletagservices.com/activeview/js/current/ Frame 2545 125 KB
38 KB 14ms
14ms Script
text/javascript 2a00:1450:4001:831::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

b35a4ef06e319281153f0f4b026996a350853075e70204a388d524eab724433f

Security Headers

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

Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:21:34 GMT
content-encoding: gzip
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server: sffe
etag: "1624469964731542"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=3000
x-content-type-options: nosniff
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 38558
x-xss-protection: 0
expires: Fri, 25 Jun 2021 11:21:34 GMT

GET
H3-29 200 qs_click_protection_fy2019.js Show response
tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/ Frame 2545 13 KB
6 KB 7ms
7ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/pagead/js/r20210623/r20110914/client/qs_click_protection_fy2019.js

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

c969efceff108562296b3425ced4ae3921ebf7baf40958c4b500c7d075ae350a

Security Headers

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

Request headers

Referer: https://googleads.g.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:16:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 300
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 5706
x-xss-protection: 0
server: cafe
etag: 5108850372203985220
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, max-age=1209600
timing-allow-origin: *
expires: Fri, 09 Jul 2021 11:16:33 GMT

GET
H3-29 200 index.html Show response
tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/ Frame 446D 65 KB
17 KB 9ms
7ms Document
text/html 2a00:1450:4001:800::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

8f2b6b2ad63a3bc5d0aa508fb167895565cc4dad4646b6052ed3e55707e728d4

Security Headers

Name	Value
Content-Security-Policy	default-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com; script-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com 'unsafe-eval' 'unsafe-inline' https://ajax.googleapis.com/ajax/ https://s0.2mdn.net/ads/studio/cached_libs/ https://storage.googleapis.com/vr-assets-static/test_ads/GMAPlayable/ https://www.gstatic.com/ads/ci/ https://www.gstatic.com/swiffy/; object-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com; style-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com 'unsafe-eval' 'unsafe-inline' https://ajax.googleapis.com/ajax/ https://fonts.googleapis.com; img-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com blob: data: https://.ggpht.com https://.gstatic.cn https://*.gstatic.com https://ajax.googleapis.com/ajax/ https://lh3.googleusercontent.com https://lh4.googleusercontent.com https://lh5.googleusercontent.com https://lh6.googleusercontent.com https://s0.2mdn.net/ads/studio/cached_libs/ https://static.doubleclick.net https://vr.google.com/shaders/w/techspecs/; media-src 'none'; frame-src 'unsafe-inline' javascript:; font-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com data: https://fonts.gstatic.com; connect-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com https://csi.gstatic.com/csi https://fonts.googleapis.com/css https://fonts.googleapis.com/css2 https://vr.google.com/shaders/w/techspecs/; report-uri /pagead/gen_csp?id=adbundle; child-src 'unsafe-inline' javascript:; form-action 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: tpc.googlesyndication.com
:scheme: https
:path: /sadbundle/$csp%3Der3$/16969535942247343020/index.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://googleads.g.doubleclick.net/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://googleads.g.doubleclick.net/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-type: text/html
access-control-allow-origin: *
content-security-policy: default-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com; script-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com 'unsafe-eval' 'unsafe-inline' https://ajax.googleapis.com/ajax/ https://s0.2mdn.net/ads/studio/cached_libs/ https://storage.googleapis.com/vr-assets-static/test_ads/GMAPlayable/ https://www.gstatic.com/ads/ci/ https://www.gstatic.com/swiffy/; object-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com; style-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com 'unsafe-eval' 'unsafe-inline' https://ajax.googleapis.com/ajax/ https://fonts.googleapis.com; img-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com blob: data: https://*.ggpht.com https://*.gstatic.cn https://*.gstatic.com https://ajax.googleapis.com/ajax/ https://lh3.googleusercontent.com https://lh4.googleusercontent.com https://lh5.googleusercontent.com https://lh6.googleusercontent.com https://s0.2mdn.net/ads/studio/cached_libs/ https://static.doubleclick.net https://vr.google.com/shaders/w/techspecs/; media-src 'none'; frame-src 'unsafe-inline' javascript:; font-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com data: https://fonts.gstatic.com; connect-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com https://csi.gstatic.com/csi https://fonts.googleapis.com/css https://fonts.googleapis.com/css2 https://vr.google.com/shaders/w/techspecs/; report-uri /pagead/gen_csp?id=adbundle; child-src 'unsafe-inline' javascript:; form-action 'none'
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
date: Tue, 22 Jun 2021 10:52:49 GMT
expires: Wed, 22 Jun 2022 10:52:49 GMT
last-modified: Wed, 12 May 2021 22:44:01 GMT
x-content-type-options: nosniff
x-dns-prefetch-control: off
content-encoding: gzip
server: sffe
x-xss-protection: 0
cache-control: public, max-age=31536000
content-length: 16884
age: 260925
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GET
H3-29 200 adview
googleads.g.doubleclick.net/pagead/ Frame 2545 0
0 19ms
17ms Fetch
text/html 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/adview?ai=CNsM6PbzVYOGKC8afbdi_mPABwJ6h6WKeztmI-w38wbWrrgEQASDbwoN_YJUCoAGi5NL5AsgBCakCJVeet9kJtD6oAwHIA0iqBPwBT9ALqPX-mhbV-iPgji8a6C49QtdoDPpYLdP7izEjZE0V0BqfdC9awzwuZHBWYS6RFmLQYanEtrSVRGcQIDjn1Wju7wpAZh-Jaz_j9vO6MkNk_A_a2yHm8OHqm5ab4zsoH_UlHqxsvTc3owfWYWSVby5hDOWWHPNbMkqrNW38JCVuLJsDeuXWlXEBpYqHXBwvfAJlfi0HuqdRcUCICRplTeccjC6prIY_BEsvGiXJ_S0NtDkD6tCTkfWQlimznCvJpEDwZWkFnpQ_8Uan3KJkry8Gpc3G_fJBjEJFaJ377p6XB6Jz2M-2ms1e7q65HJ_yiqvhuCOxMm722672wATxvOvfwgOSBQQIBBgBkgUECAUYBKAGLoAHxputhgGoB4qcsQKoB9XJG6gH8NkbqAfy2RuoB47OG6gHk9gbqAe6BqgH7paxAqgHpr4bqAfs1RvYBwDyBwQQ9YEC0ggJCIDhgBAQARgfgAoByAsB2BMN0BUBmBYBgBcBshcaChgIABIUcHViLTQzOTE3MTg3MjY4MDM4Nzk&sigh=99CM8gtEj2c&template_id=419

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-4391718726803879&output=html&h=250&adk=3733793709&adf=3450735973&pi=t.aa~a.1088699229~rp.4&w=302&fwrn=4&fwrnh=100&lmt=1624620093&rafmt=1&to=qs&pwprc=1844946515&psa=0&format=302x250&url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F&flash=0&fwr=0&pra=3&rpe=1&resp_fmts=3&wgl=1&fa=40&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ..&dt=1624620093146&bpp=2&bdt=974&idt=-M&shv=r20210623&cbv=%2Fr20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D2b45e492d5a91a68-22949eb531c9001d%3AT%3D1624620092%3ART%3D1624620092%3AS%3DALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw&prev_fmts=0x0&nras=2&correlator=2505048381978&frm=20&pv=1&ga_vid=1059075721.1624620093&ga_sid=1624620093&ga_hid=785057195&ga_fc=0&u_tz=120&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=1029&ady=1478&biw=1600&bih=1200&scr_x=0&scr_y=0&eid=31060973%2C31061335%2C31061382%2C31061661%2C44743204&oid=3&pvsid=3381883092390658&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=2&uci=a!2&btvi=1&fsb=1&xpc=jJ3WD3PXN5&p=https%3A//www.courseya.com&dtd=16
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin: *
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
date: Fri, 25 Jun 2021 11:21:34 GMT
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0

GET
H3-29 200 s Show response
googleads.g.doubleclick.net/pagead/drt/ Frame 2B4D 143 B
163 B 7ms
6ms Document
text/html 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/drt/s?v=r20120211

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

safe /

Resource Hash

18088c10e79c926292732af98a0ce470e90f3fbcba4bb4896ab3310c2d94e421

Security Headers

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

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/drt/s?v=r20120211
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: same-origin
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GOOGLE

General

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Full URL

https://pagead2.googlesyndication.com/pagead/gen_csp?id=adbundle&qqi=CKGdsrzVsvECFcZPGwod2B8GHg&gqi=PbzVYMHCCty5nsEPntiN2AM&layout=/sadbundle/%24csp%253Der3%24/16969535942247343020/index.html

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QUIC, , AES_128_GCM

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GET
H3-29 200 Enabler.js Show response
tpc.googlesyndication.com/pagead/gadgets/html5/ Frame 446D 16 KB
6 KB 7ms
7ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

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Full URL

https://tpc.googlesyndication.com/pagead/gadgets/html5/Enabler.js

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

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Referer
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Response headers

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GET
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tpc.googlesyndication.com/pagead/gadgets/html5/ Frame 446D 26 KB
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6ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

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https://tpc.googlesyndication.com/pagead/gadgets/html5/addata.js

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Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/index.html

Protocol

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QUIC, , AES_128_GCM

Server

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Referer
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timing-allow-origin: *
expires: Fri, 25 Jun 2021 13:15:07 GMT

GET
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General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
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Response headers

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GET
H3-29

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0
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Document
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2a00:1450:4001:82a::2002
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/drt/si

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Security

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GET
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pagead2.googlesyndication.com/bg/ Frame 446D 14 KB
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6ms Script
text/javascript 2a00:1450:4001:829::2002
GOOGLE

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Full URL

https://pagead2.googlesyndication.com/bg/XJNuD862gf4f0nvPPAbjPwJNpey2j9-BZmGDGqAPjUA.js

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Host: tpc.googlesyndication.com
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Protocol

H3-29

Security

QUIC, , AES_128_GCM

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Software

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Referer
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Response headers

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server: sffe
vary: Accept-Encoding
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expires: Sat, 25 Jun 2022 06:16:11 GMT

GET
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8 KB 11ms
9ms Image
image/png 2a00:1450:4001:800::2001
GOOGLE

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Full URL

https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/CANCELACION_DE.png

Requested by

Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

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Software

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Referer
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GET
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10 KB 10ms
8ms Image
image/png 2a00:1450:4001:800::2001
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/16969535942247343020/CTA_DE_GRANDE.png

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content-security-policy: default-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com; script-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com 'unsafe-eval' 'unsafe-inline' https://ajax.googleapis.com/ajax/ https://s0.2mdn.net/ads/studio/cached_libs/ https://storage.googleapis.com/vr-assets-static/test_ads/GMAPlayable/ https://www.gstatic.com/ads/ci/ https://www.gstatic.com/swiffy/; object-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com; style-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com 'unsafe-eval' 'unsafe-inline' https://ajax.googleapis.com/ajax/ https://fonts.googleapis.com; img-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com blob: data: https://*.ggpht.com https://*.gstatic.cn https://*.gstatic.com https://ajax.googleapis.com/ajax/ https://lh3.googleusercontent.com https://lh4.googleusercontent.com https://lh5.googleusercontent.com https://lh6.googleusercontent.com https://s0.2mdn.net/ads/studio/cached_libs/ https://static.doubleclick.net https://vr.google.com/shaders/w/techspecs/; media-src 'none'; frame-src 'unsafe-inline' javascript:; font-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com data: https://fonts.gstatic.com; connect-src https://tpc.googlesyndication.com https://pagead2.googlesyndication.com https://csi.gstatic.com/csi https://fonts.googleapis.com/css https://fonts.googleapis.com/css2 https://vr.google.com/shaders/w/techspecs/; report-uri /pagead/gen_csp?id=adbundle; child-src 'unsafe-inline' javascript:; form-action 'none'
x-content-type-options: nosniff
age: 229577
x-dns-prefetch-control: off
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 85229
x-xss-protection: 0
last-modified: Wed, 12 May 2021 22:44:01 GMT
server: sffe
date: Tue, 22 Jun 2021 19:35:17 GMT
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 22 Jun 2022 19:35:17 GMT

GET
DATA 200
OK truncated
/ Frame 446D 43 B
0 Image
image/gif

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/gif

GET
H3-29 200 sodar Show response
pagead2.googlesyndication.com/getconfig/ 10 KB
8 KB 20ms
20ms XHR
application/json 2a00:1450:4001:829::2002
GOOGLE

General

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Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20210623&st=env

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

4de80d1ae7fadc34c61a5bc37069a155495c269d2e532f6892ecc372f8195277

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 25 Jun 2021 11:21:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin: *
cache-control: private
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/json; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 7812
x-xss-protection: 0

POST
H/1.1 204
No Content mod_pagespeed_beacon Show response
www.courseya.com/ 0
187 B 172ms
172ms XHR
text/plain 172.104.182.169
LINODE-AP Linode

General

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Show headers Download Go to

Full URL: https://www.courseya.com/mod_pagespeed_beacon?url=https%3A%2F%2Fwww.courseya.com%2Fdigital-image-processing-mcq%2F
Requested by: Host: www.courseya.com
URL: https://www.courseya.com/digital-image-processing-mcq/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 172.104.182.169 Singapore, Singapore, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS: li1773-169.members.linode.com
Software: Apache/2.4.29 (Ubuntu) /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Sec-Fetch-Mode: cors
Origin: https://www.courseya.com
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Sec-Fetch-Dest: empty
Cookie: _ga_8FR3DM5PD6=GS1.1.1624620092.1.0.1624620092.0; _ga=GA1.1.1059075721.1624620093; __gads=ID=2b45e492d5a91a68-22949eb531c9001d:T=1624620092:RT=1624620092:S=ALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw; XSRF-TOKEN=eyJpdiI6ImE1RkdZMWpET3JuMGs1eGZ4bzR0U2c9PSIsInZhbHVlIjoiZlBmY3dqY0Rkc3dUaXRmalh5aGJBS2NkMkl5cG5MaWJhU0lLdlpGeHlRclpnUXlWQ3E2M20zdjdvR3dWV28xMSIsIm1hYyI6Ijk4ZmE4M2M1YzRjMmJkNzgyMjg3MDUyMDgwOGQ4Njg3NzExMGQxMWYxZGRjM2U2OWUwYzgwODRkYmQ3NjIyOWYifQ%3D%3D; laravel_session=eyJpdiI6InZPRER2QXNyazRnbldFNFFaT2hsZWc9PSIsInZhbHVlIjoiQmRQcmFHNjRFaFNpZjVXSzh5ZmdGOFl5QXI2NENQN084WElZYVFQNGZtc3NBUWFneTRxcURvMGJlaW5wTUJONSIsIm1hYyI6ImExNDc0N2FlNjVmMTY2YzgzZTA4YTg0YzgyYjU0N2UxYTNlMDA1ZmY3ODczODJkYWM2NGY2ZTg3M2I0MmIxYmIifQ%3D%3D; st_shares_https://www.courseya.com/digital-image-processing-mcq/=[object Object]
Connection: keep-alive
Content-Length: 118
Pragma: no-cache
Host: www.courseya.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: application/x-www-form-urlencoded
Accept: */*
Cache-Control: no-cache
Referer: https://www.courseya.com/digital-image-processing-mcq/
Sec-Fetch-Site: same-origin
Referer: https://www.courseya.com/digital-image-processing-mcq/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

Date: Fri, 25 Jun 2021 11:21:34 GMT
Cache-Control: max-age=0, no-cache
Server: Apache/2.4.29 (Ubuntu)
Connection: Keep-Alive
Keep-Alive: timeout=5, max=96

GET
H3-29 200 sodar2.js Show response
tpc.googlesyndication.com/sodar/ 17 KB
6 KB 13ms
13ms Script
text/javascript 2a00:1450:4001:800::2001
GOOGLE

General

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Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/sodar/sodar2.js

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a5ead9037af4a0e749e217f63b25a25493a7705e17d98f04b336ab1370a353db

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 11:21:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "1624308425655142"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 6467
x-xss-protection: 0
expires: Fri, 25 Jun 2021 11:21:34 GMT

GET
H3-29 200 runner.html Show response
tpc.googlesyndication.com/sodar/sodar2/224/ Frame 0F13 12 KB
5 KB 6ms
5ms Document
text/html 2a00:1450:4001:800::2001
GOOGLE

General

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Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:800::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

4fa0156d693856f79289525c8e4db988a188d55ce0283351c96d811c7ce3e2c3

Security Headers

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

Request headers

:method: GET
:authority: tpc.googlesyndication.com
:scheme: https
:path: /sodar/sodar2/224/runner.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.courseya.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://www.courseya.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
content-type: text/html
cross-origin-resource-policy: cross-origin
content-length: 5029
date: Fri, 25 Jun 2021 11:08:18 GMT
expires: Sat, 25 Jun 2022 11:08:18 GMT
last-modified: Wed, 02 Jun 2021 17:09:45 GMT
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
cache-control: public, max-age=31536000
age: 796
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H3-29 200 aframe Show response
www.google.com/recaptcha/api2/ Frame 4F8A 783 B
531 B 16ms
16ms Document
text/html 2a00:1450:4001:813::2004
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api2/aframe

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

3353aad016857a5646dc697a8498345693945a20545623863c61ddf62631d195

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-gwKzQS+DVbxqoU+ivgb9ew' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: www.google.com
:scheme: https
:path: /recaptcha/api2/aframe
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.courseya.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://www.courseya.com/

Response headers

expires: Fri, 25 Jun 2021 11:21:34 GMT
date: Fri, 25 Jun 2021 11:21:34 GMT
cache-control: private, max-age=300
content-type: text/html; charset=utf-8
content-security-policy: script-src 'report-sample' 'nonce-gwKzQS+DVbxqoU+ivgb9ew' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding: gzip
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
content-length: 512
server: GSE
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H3-29 200 XJNuD862gf4f0nvPPAbjPwJNpey2j9-BZmGDGqAPjUA.js Show response
pagead2.googlesyndication.com/bg/ Frame 0F13 14 KB
6 KB 6ms
6ms Script
text/javascript 2a00:1450:4001:829::2002
GOOGLE

General

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Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/bg/XJNuD862gf4f0nvPPAbjPwJNpey2j9-BZmGDGqAPjUA.js

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

5c936e0fceb681fe1fd27bcf3c06e33f024da5ecb68fdf816661831aa00f8d40

Security Headers

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

Request headers

Referer: https://tpc.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 25 Jun 2021 06:16:11 GMT
content-encoding: br
x-content-type-options: nosniff
age: 18323
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 5736
x-xss-protection: 0
last-modified: Tue, 22 Jun 2021 16:28:00 GMT
server: sffe
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Sat, 25 Jun 2022 06:16:11 GMT

GET
H3-29 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
20 B 41ms
41ms Image
image/gif 2a00:1450:4001:829::2002
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=224&t=2&li=gda_r20210623&jk=3381883092390658&bg=!np2lndnNAAYo4NJEKOA7ACkAdvg8WvzLa97JfOSUgXd6hi-9PQOHQIXRVObBYGCD0wUBB8TF0RksgAIAAABZUgAAAAtoAQcKAE6_8ig-V8MkimM8Ms7flfrx3LVwaHNSI33mlmOS5lAevdVG5_H3TQ3wN-rZl-seYf1HcckymRpKUO3PiYQYS1hSt09CHkNaxhVo-bjPgxOZAnc9baQVdLFGOHVZbobhEukSaplJ8Sk8GeBtQqbzAGM0eOlqvmFU5OxyKFlhWKBWvGhbBPqiM7D_GLmrP46mRE2G-Sy4-gKyaGkCO31PIGYERHMntVsbQraXQHbjiVlbjJcvem3ZvSafB8A4g0mhqd0o0FEta5T7-hto7L_elH_eyn_r965nmr1CBLfuvo7hiX3u8G8VDBsD97uPXciBzacDKAQtXo2Y3z52x8H2RBm6ci8q8oNnDMD7MUTz9T789nvyCj3MfrNAei_ZLWT1WAmQCEvzB1gKEKbqizdvQvmG71TW2uVLc3uglUgaSLrqmSanuHEVfkDF7URAG1nmQQzFoLRSHO_ZDu427F6-gzYh-3KYEgc32e78vMbClBPupXMEFrREC_hhmCF3qOtzPy1pqSMO2G8_EP8WkADwuq039U38oEtfxS0mn1yLLfmEdsV660HNq390gX2d0Wi3Fh7V6KSsniJawmDkH92AZO9N8d1P8SQZLv4gTzTdfQJZWZwBAuLYa7siH6Ihh7qudY-8CPpeyqRugad2Vbr50j_AqWBTJ2EpuigqqQtluMeQIUrnM6HxgKjLjOSFsNZIxSH6RGDLBiAyeU94rX9Qm5sZnc2y2u5pq9BAeTLXaT6AkNNvLLKFkrwW4oZVlWzR0Z9Ncl5vtYYh4aDDsadqQcDbqIrNK-tzIpBF7nSbArzlawqH_CrPGzFffgNJ78sWIysFScZCceKIzAdq6KhHDIxV8AQFPtYIr6ggR4xJLNWm1cxqX7666tVkT9LowaZWvM_U-eZ2nQCyzkkwzNGni-N5DlbDEQBDD1-NZhQHyzjAYv66naDUawHa

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Referer: https://www.courseya.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 25 Jun 2021 11:21:34 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-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Failed requests

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

Domain: cm.g.doubleclick.net
URL: https://cm.g.doubleclick.net/pixel?google_nid=index&google_hm=YNW8PQPvD3nIbsry2Eq9LgAABGsAAAAB&google_gid=CAESEB5yP911iFyLMUCQTLcYLoQ&google_cver=1&google_push=AYg5qPKmn8TAlXct4x73pUNj_1QQaUXlwf21DbghLA9DzfqG1QBYEKgxQSMOp3DvXKdYTSmP-HyS93qeQ3zhjx86uBj5lXDdmYMjZ15p36UxuVIURaY99X9a5PRJVdPl3shNRkRdEK_alFvN

Verdicts & Comments Add Verdict or Comment

107 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.

8 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.doubleclick.net/	1970-01-20 04:38:36	Name: IDE Value: AHWqTUlPSAFnxT43Dhz5FAIwO8-A-DlXTC54GzDFd5lfDX9OQSfjMQbO3nmSpm5ZfDI
.doubleclick.net/	1970-01-19 19:17:03	Name: DSID Value: NO_DATA
www.courseya.com/	1969-12-31 23:59:59	Name: st_shares_https://www.courseya.com/digital-image-processing-mcq/ Value: [object Object]
.courseya.com/	1970-01-20 12:48:12	Name: _ga_8FR3DM5PD6 Value: GS1.1.1624620092.1.0.1624620092.0
.courseya.com/	1970-01-20 04:38:36	Name: __gads Value: ID=2b45e492d5a91a68-22949eb531c9001d:T=1624620092:RT=1624620092:S=ALNI_MbLNEDQFPAk2cMwCJoUpIKMDgS5Rw
www.courseya.com/	1970-01-19 19:17:07	Name: laravel_session Value: eyJpdiI6InZPRER2QXNyazRnbldFNFFaT2hsZWc9PSIsInZhbHVlIjoiQmRQcmFHNjRFaFNpZjVXSzh5ZmdGOFl5QXI2NENQN084WElZYVFQNGZtc3NBUWFneTRxcURvMGJlaW5wTUJONSIsIm1hYyI6ImExNDc0N2FlNjVmMTY2YzgzZTA4YTg0YzgyYjU0N2UxYTNlMDA1ZmY3ODczODJkYWM2NGY2ZTg3M2I0MmIxYmIifQ%3D%3D
www.courseya.com/	1970-01-19 19:17:07	Name: XSRF-TOKEN Value: eyJpdiI6ImE1RkdZMWpET3JuMGs1eGZ4bzR0U2c9PSIsInZhbHVlIjoiZlBmY3dqY0Rkc3dUaXRmalh5aGJBS2NkMkl5cG5MaWJhU0lLdlpGeHlRclpnUXlWQ3E2M20zdjdvR3dWV28xMSIsIm1hYyI6Ijk4ZmE4M2M1YzRjMmJkNzgyMjg3MDUyMDgwOGQ4Njg3NzExMGQxMWYxZGRjM2U2OWUwYzgwODRkYmQ3NjIyOWYifQ%3D%3D
.courseya.com/	1970-01-20 12:48:12	Name: _ga Value: GA1.1.1059075721.1624620093

2 Console Messages

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

Source	Level	URL Text
console-api	log	URL: https://www.courseya.com/digital-image-processing-mcq/(Line 858) Message: "#text-3" element not found, please check Sticky Element plugin settings
console-api	log	URL: https://www.courseya.com/digital-image-processing-mcq/(Line 853) Message: not logged in

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.

adservice.google.com
adservice.google.de
buttons-config.sharethis.com
c.sharethis.mgr.consensu.org
cdnjs.cloudflare.com
cm.g.doubleclick.net
cms.quantserve.com
count-server.sharethis.com
e.dlx.addthis.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
id.rlcdn.com
image6.pubmatic.com
l.sharethis.com
pagead2.googlesyndication.com
partner.googleadservices.com
pixel.rubiconproject.com
platform-api.sharethis.com
platform-cdn.sharethis.com
rtb.openx.net
tpc.googlesyndication.com
www.courseya.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.googletagservices.com
cm.g.doubleclick.net
142.250.185.130
172.104.182.169
185.64.190.78
216.58.212.162
23.45.99.241
2600:9000:20eb:7800:c:a9b7:ddc0:93a1
2600:9000:2104:7c00:1c:8a07:5e80:93a1
2600:9000:2104:ce00:c:abe:f440:93a1
2600:9000:21f3:1000:1d:85c3:6640:93a1
2606:4700::6810:135e
2620:116:800d:21:f916:5049:f87f:108e
2a00:1450:4001:800::2001
2a00:1450:4001:800::2003
2a00:1450:4001:803::2002
2a00:1450:4001:808::2002
2a00:1450:4001:809::200a
2a00:1450:4001:80f::2002
2a00:1450:4001:80f::200e
2a00:1450:4001:812::2003
2a00:1450:4001:813::2002
2a00:1450:4001:813::2004
2a00:1450:4001:828::2002
2a00:1450:4001:828::2004
2a00:1450:4001:829::2002
2a00:1450:4001:82a::2002
2a00:1450:4001:82b::2008
2a00:1450:4001:82f::2002
2a00:1450:4001:831::2001
2a00:1450:4001:831::2002
2a00:1450:4001:831::200a
35.186.253.211
35.244.174.68
52.58.221.124
52.72.193.20
69.173.144.165
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023cfc09f52502a3aed1ff16fc90fe0c2216928b5ef7942cc1615befb299e740
02dfd260f38e591b38f19dff6bf848d22e97dff596fdaee265860e3d4a83dbd6
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1bae747c7fd090f56608956a97c870391e1c43f89d24d5766129b75628985c1e
1ca6e97711e901a70489e8b9cee9af1b575ce4ecdccfde16eefc487aebba8bd9
1e004d0324cbe9e2a4e35715986263280f01d591b0a2f4ec9f7addac0950ef09
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3e1aeb64b18b386913015a5e20a7047afabe0d2490fd8a12fca30cc36c22b3bd
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994ae09add3286eb03fba42330872312802b0086f77655daeeca8fd9c9ee0336
9a83c65bdd0ff9488af9d25720686457ea7295c9c44f9f1d285a0c9ec89bab99
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f98974205a3a8d197f5420ddbdcb5fe96ab2aad1120b43a1d67801d6eceb3350

www.courseya.com Open in urlscan Pro 172.104.182.169 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

116 Requests

99 %HTTPS

71 %IPv6

20 Domains

27 Subdomains

30 IPs

4 Countries

1555 kBTransfer

3302 kBSize

8 Cookies

6 Outgoing links

Redirected requests

116 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 7 data transactions

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www.courseya.com Open in urlscan Pro
172.104.182.169 Public Scan

Screenshot
Live screenshot

Full Image

116
Requests

99 %
HTTPS

71 %
IPv6

20
Domains

27
Subdomains

30
IPs

4
Countries

1555 kB
Transfer

3302 kB
Size

8
Cookies

116 HTTP transactions
7 data transactions