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

Go To Rescan Add Verdict Report
Submitted URL: http://itqawraunopnkipufcgbgt.coursera-apps.org/
Effective URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Submission: On April 23 via manual from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 21 IPs in 3 countries across 21 domains to perform 39 HTTP transactions. The main IP is 13.35.253.46, located in Seattle, United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is www.coursera.org.
TLS certificate: Issued by Amazon on September 21st 2018. Valid for: a year.
This is the only time www.coursera.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2 52.72.252.121 14618 (AMAZON-AES)
1 5 13.35.253.46 16509 (AMAZON-02)
5 13.35.253.49 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.35.253.66 16509 (AMAZON-02)
4 2a00:1450:400... 15169 (GOOGLE)
1 216.58.207.34 15169 (GOOGLE)
2 2a03:2880:f01... 32934 (FACEBOOK)
2 2620:1ec:c11:... 8068 (MICROSOFT...)
2 13.35.253.119 16509 (AMAZON-02)
1 13.35.253.54 16509 (AMAZON-02)
3 54.154.145.55 16509 (AMAZON-02)
2 23.96.207.177 8075 (MICROSOFT...)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 3 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2 3.122.18.59 16509 (AMAZON-02)
2 2 185.33.223.216 29990 (ASN-APPNEXUS)
1 2a00:1450:400... 15169 (GOOGLE)
1 35.241.16.233 15169 (GOOGLE)
1 2 2a03:2880:f11... 32934 (FACEBOOK)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a03:2880:f0f... 32934 (FACEBOOK)
39 21
2    52.72.252.121 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-72-252-121.compute-1.amazonaws.com
itqawraunopnkipufcgbgt.coursera-apps.org
hub.coursera-apps.org
5    13.35.253.46 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-46.fra6.r.cloudfront.net
coursera.org
www.coursera.org
5    13.35.253.49 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-49.fra6.r.cloudfront.net
d3njjcbhbojbot.cloudfront.net
1    2a00:1450:4001:815::2008 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
1    13.35.253.66 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-66.fra6.r.cloudfront.net
d3njjcbhbojbot.cloudfront.net
4    2a00:1450:4001:81c::200e (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
1    216.58.207.34 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra16s24-in-f2.1e100.net
www.googleadservices.com
2    2a03:2880:f01c:216:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
connect.facebook.net
2    2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
bat.bing.com
2    13.35.253.119 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-119.fra6.r.cloudfront.net
intljs.rmtag.com
1    13.35.253.54 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-54.fra6.r.cloudfront.net
px.airpr.com
3    54.154.145.55 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-54-154-145-55.eu-west-1.compute.amazonaws.com
collector-3549.tvsquared.com
2    23.96.207.177 (Chicago, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
mapixl.com
2    2a00:1450:400c:c08::9a (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
stats.g.doubleclick.net
3    2a00:1450:4001:81e::2004 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.google.com
3    2a00:1450:4001:81f::2003 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.google.de
2    3.122.18.59 (Fairfield, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-3-122-18-59.eu-central-1.compute.amazonaws.com
dpx.airpr.com
2    185.33.223.216 (European Union)

ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US)
PTR: 312.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net
secure.adnxs.com
1    2a00:1450:4001:819::2002 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
googleads.g.doubleclick.net
1    35.241.16.233 (Ann Arbor, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 233.16.241.35.bc.googleusercontent.com
tags.rd.linksynergy.com
2    2a03:2880:f11c:8083:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
www.facebook.com
1    2a00:1450:4001:81a::200a (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
ajax.googleapis.com
1    2606:4700::6810:5814 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
cdn.jsdelivr.net
1    2a03:2880:f0ff:2:face:b00c:0:8c (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
cx.atdmt.com
Domain Requested by
6 d3njjcbhbojbot.cloudfront.net www.coursera.org
4 www.google-analytics.com www.googletagmanager.com
4 www.coursera.org www.coursera.org
3 www.google.de
3 www.google.com 2 redirects
3 collector-3549.tvsquared.com www.coursera.org
2 www.facebook.com 1 redirects
2 secure.adnxs.com 2 redirects
2 dpx.airpr.com 1 redirects
2 stats.g.doubleclick.net 2 redirects
2 mapixl.com www.coursera.org
ajax.googleapis.com
2 intljs.rmtag.com www.coursera.org
tags.rd.linksynergy.com
2 bat.bing.com www.coursera.org
2 connect.facebook.net www.coursera.org
connect.facebook.net
1 cx.atdmt.com
1 cdn.jsdelivr.net mapixl.com
1 ajax.googleapis.com mapixl.com
1 tags.rd.linksynergy.com intljs.rmtag.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 px.airpr.com www.coursera.org
1 www.googleadservices.com www.googletagmanager.com
1 www.googletagmanager.com d3njjcbhbojbot.cloudfront.net
1 coursera.org 1 redirects
1 hub.coursera-apps.org 1 redirects
1 itqawraunopnkipufcgbgt.coursera-apps.org 1 redirects
39 25

This site contains no links.

Subject Issuer Validity Valid
coursera.org
Amazon		 2018-09-21 -
2019-10-21		 a year crt.sh
*.cloudfront.net
DigiCert Global CA G2		 2018-10-08 -
2019-10-09		 a year crt.sh
*.google-analytics.com
Google Internet Authority G3		 2019-03-26 -
2019-06-18		 3 months crt.sh
www.googleadservices.com
Google Internet Authority G3		 2019-03-26 -
2019-06-18		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2019-03-08 -
2019-06-06		 3 months crt.sh
www.bing.com
Microsoft IT TLS CA 5		 2017-07-20 -
2019-07-10		 2 years crt.sh
*.rmtag.com
Thawte RSA CA 2018		 2019-02-12 -
2020-02-28		 a year crt.sh
*.airpr.com
Amazon		 2019-01-10 -
2020-02-10		 a year crt.sh
*.tvsquared.com
COMODO RSA Domain Validation Secure Server CA		 2018-10-23 -
2020-10-22		 2 years crt.sh
*.mapixl.com
DigiCert SHA2 Secure Server CA		 2018-12-03 -
2020-12-07		 2 years crt.sh
www.google.de
Google Internet Authority G3		 2019-03-26 -
2019-06-18		 3 months crt.sh
*.g.doubleclick.net
Google Internet Authority G3		 2019-03-26 -
2019-06-18		 3 months crt.sh
*.rd.linksynergy.com
Thawte RSA CA 2018		 2018-03-05 -
2020-05-24		 2 years crt.sh
www.google.com
Google Internet Authority G3		 2019-03-26 -
2019-06-18		 3 months crt.sh
*.googleapis.com
Google Internet Authority G3		 2019-03-26 -
2019-06-18		 3 months crt.sh
ssl363648.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2019-04-06 -
2019-10-13		 6 months crt.sh
*.atlassolutions.com
DigiCert SHA2 High Assurance Server CA		 2019-04-12 -
2019-07-11		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Frame ID: 35AF8078026DCD7B3366DD9221BF3B05
Requests: 38 HTTP requests in this frame

Frame: https://www.coursera.org/eventing/info.v2
Frame ID: 4A350EBADC7CD024638225289DDF6B05
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://itqawraunopnkipufcgbgt.coursera-apps.org/ HTTP 307
    https://hub.coursera-apps.org/connect/itqawraunopnkipufcgbgt?forceRefresh=false HTTP 303
    https://coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false HTTP 301
    https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i
Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i
Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i
Overall confidence: 100%
Detected patterns
  • env /^webpackJsonp$/i

Page Statistics

39
Requests

100 %
HTTPS

50 %
IPv6

21
Domains

25
Subdomains

21
IPs

3
Countries

913 kB
Transfer

3234 kB
Size

12
Cookies

Page URL History

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

  1. http://itqawraunopnkipufcgbgt.coursera-apps.org/ HTTP 307
    https://hub.coursera-apps.org/connect/itqawraunopnkipufcgbgt?forceRefresh=false HTTP 303
    https://coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false HTTP 301
    https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 18
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-28377374-1&cid=2143503980.1556046534&jid=1694051867&gjid=1939626528&_gid=1858786278.1556046534&_u=YGBAgAAB~&z=117795873 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=2143503980.1556046534&jid=1694051867&_v=j73&z=117795873 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=2143503980.1556046534&jid=1694051867&_v=j73&z=117795873&slf_rd=1&random=3064674052
Request Chain 20
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&gjid=962150216&_gid=1858786278.1556046534&_u=YGDAgAAB~&z=988610611 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&_v=j73&z=988610611 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&_v=j73&z=988610611&slf_rd=1&random=1077597830
Request Chain 24
  • https://dpx.airpr.com/px?hostname=www.coursera.org&profile=792485&ga_account_id=UA-86370891-1&ga_account_type=UA&ga_c=2143503980.1556046534&an=true HTTP 302
  • https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=1305511739 HTTP 302
  • https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D1305511739 HTTP 302
  • https://dpx.airpr.com/anpx?adnxs_uid=1693039756860829927&airpr_id=1305511739
Request Chain 35
  • https://www.facebook.com/tr/?id=946401778754875&ev=Microdata&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&rl=&if=false&ts=1556046534438&cd[Schema.org]=%5B%5D&cd[OpenGraph]=%7B%22og%3Asite_name%22%3A%22Coursera%22%2C%22og%3Atitle%22%3A%22Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free%22%2C%22og%3Adescription%22%3A%22%201000%2B%20courses%20from%20schools%20like%20Stanford%20and%20Yale%20-%20no%20application%20required.%20Build%20career%20skills%20in%20data%20science%2C%20computer%20science%2C%20business%2C%20and%20more.%22%2C%22og%3Aurl%22%3A%22https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse%22%2C%22og%3Aimage%22%3A%22http%3A%2F%2Fs3.amazonaws.com%2Fcoursera%2Fmedia%2FPartner_Logos.png%22%2C%22og%3Alocale%22%3A%22en_US%22%2C%22og%3Atype%22%3A%22website%22%7D&cd[Meta]=%7B%22title%22%3A%22Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free%22%2C%22meta%3Adescription%22%3A%22%201000%2B%20courses%20from%20schools%20like%20Stanford%20and%20Yale%20-%20no%20application%20required.%20Build%20career%20skills%20in%20data%20science%2C%20computer%20science%2C%20business%2C%20and%20more.%22%7D&cd[DataLayer]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.8.47&r=stable&ec=1&o=30&fbp=fb.1.1556046533884.1215576653&it=1556046533779&coo=false&es=automatic&rqm=GET HTTP 302
  • https://cx.atdmt.com/?c=3133546520455041309&f=AYx74GnJNB3rCeAZJO44EGB_s8QiLPoL-uGbWhKc-6aGCCQy0dtcTYemNSpc-MnIKGCiWB1SiJ7Qq3_THUM4XC1-&id=946401778754875&l=3&v=0

39 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request itqawraunopnkipufcgbgt
www.coursera.org/workspaces/authenticate/
Redirect Chain
  • http://itqawraunopnkipufcgbgt.coursera-apps.org/
  • https://hub.coursera-apps.org/connect/itqawraunopnkipufcgbgt?forceRefresh=false
  • https://coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
  • https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
278 KB
56 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.46 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-46.fra6.r.cloudfront.net
Software
envoy / Express
Resource Hash
f58f8870a1524f380c260df18ce7e2d65627b2b1280221b8e13fd1b442fd01db
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.coursera.org
:scheme
https
:path
/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding
gzip, deflate, br
cookie
CSRF3-Token=1556910532.PIsNt0LpVc7W6fQb; __204u=5594134224-1556046532190
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
content-type
text/html
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
content-encoding
gzip
date
Tue, 23 Apr 2019 19:08:52 GMT
etag
W/"12d29-J1S60ZWXNCdMZrH3JfKmYBB61mA"
server
envoy
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-coursera-render-mode
html
x-coursera-render-version
v2
x-coursera-request-id
O6VcIWX7EemISxKQijzciA
x-coursera-trace-id-hex
5871a963bddbe43b
x-envoy-upstream-service-time
39
x-frame-options
SAMEORIGIN
x-powered-by
Express
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 d357d5d597708d2b41e0fea397aa2620.cloudfront.net (CloudFront)
x-amz-cf-id
mjycOXr1K7UEgDfT7rDFlj3uqvxdySBVIrYcFJW0fFd24OKNrX0vzQ==

Redirect headers

status
301
content-length
20
location
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
content-encoding
gzip
date
Tue, 23 Apr 2019 19:08:52 GMT
set-cookie
CSRF3-Token=1556910532.PIsNt0LpVc7W6fQb; Max-Age=864000; Expires=Fri, 03 May 2019 19:08:52 GMT; Path=/; Domain=.coursera.org __204u=5594134224-1556046532190; Max-Age=31536000; Expires=Wed, 22 Apr 2020 19:08:52 GMT; Path=/; Domain=.coursera.org
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-coursera-request-id
O45RfWX7EemphA5vhHgEUA
x-coursera-trace-id-hex
3ec47b0933d891dc
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 d357d5d597708d2b41e0fea397aa2620.cloudfront.net (CloudFront)
x-amz-cf-id
zgeYH4iD_BIRKBjPfrWwNFHGj7vyMdoYCkLOMwv2X6ZvYJ9_jPjgIw==
allStyles.8b3677a2d2d9bf3b2cb4.css
d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/ 		186 KB
31 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/allStyles.8b3677a2d2d9bf3b2cb4.css
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.49 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-49.fra6.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
760ec7e77fda79020ffb88fc3ff8b80142534bc4b898621dd914a79a5bb81367
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 14 Mar 2019 02:21:35 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
920943
via
1.1 a56d6b55603697d6c44b19d4f907baaa.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
status
200
x-coursera-request-id
40r8QEX_EemWkgrwfO2Kyg
vary
Accept-Encoding
x-xss-protection
1; mode=block
last-modified
Thu, 14 Mar 2019 01:23:37 GMT
server
AmazonS3
x-frame-options
SAMEORIGIN
etag
"fc4d070fe392ad9abeecab584c4d4f18"
strict-transport-security
max-age=31536000; includeSubDomains; preload
access-control-allow-methods
GET
content-type
text/css
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fra16s24-in-f2.1e100.net
Software
cafe /
Resource Hash
a30b4bc09a16307b627da7e1c5f6cbb228a710f6d04646e4251b1cdbb3c74ac1
Security Headers
Name Value
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 23 Apr 2019 19:08:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
content-disposition
attachment; filename="f.txt"
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,44,43,39",quic=":443"; ma=2592000; v="46,44,43,39"
content-length
8838
x-xss-protection
0
server
cafe
etag
10480866605128409369
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Tue, 23 Apr 2019 19:08:53 GMT
fbevents.js
connect.facebook.net/en_US/ 		53 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:216:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
15397
x-xss-protection
0
pragma
public
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date
Tue, 23 Apr 2019 19:08:53 GMT
x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
true
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
expires
Sat, 01 Jan 2000 00:00:00 GMT
bat.js
bat.bing.com/ 		22 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bat.bing.com/bat.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software
/
Resource Hash
06768ff08a78f24b60973b047561141c4413864fa2d3ac9292fb0b217a81f917

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 23 Apr 2019 19:08:53 GMT
content-encoding
gzip
last-modified
Fri, 08 Mar 2019 01:08:18 GMT
x-msedge-ref
Ref A: 43358AEF53ED4E6C94F961B8603E8320 Ref B: VIEEDGE0612 Ref C: 2019-04-23T19:08:53Z
access-control-allow-origin
*
etag
"0ed1a6a4bd5d41:0"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
private,max-age=1800
accept-ranges
bytes
content-length
7002
113717.ct.js
intljs.rmtag.com/ 		66 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://intljs.rmtag.com/113717.ct.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.119 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-119.fra6.r.cloudfront.net
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 22 Apr 2019 20:55:08 GMT
content-encoding
gzip
last-modified
Thu, 18 Apr 2019 15:34:42 GMT
server
Microsoft-IIS/8.5
age
80026
x-powered-by
ASP.NET
sn
amfews1
vary
Accept-Encoding
x-cache
Hit from cloudfront
p3p
CP="NOI BUS NID DSP COR"
status
200
cache-control
max-age=86400
content-type
application/javascript
x-amz-cf-id
RTh3VTyKjaOtZjJfiv_f7O4cDmmrRKbGW5J2sTIQ480XdpvXv1Oz2Q==
via
1.1 f2ee8ec5deee40e44013272a9c7aa35c.cloudfront.net (CloudFront)
airpr.js
px.airpr.com/ 		7 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://px.airpr.com/airpr.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.54 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-54.fra6.r.cloudfront.net
Software
nginx /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 23 Apr 2019 09:25:56 GMT
content-encoding
gzip
last-modified
Sat, 21 Apr 2018 18:03:55 GMT
server
nginx
age
34977
etag
"5adb7d0b-853"
x-cache
Hit from cloudfront
content-type
application/javascript; charset=utf-8
status
200
cache-control
max-age=43200
content-length
2131
via
1.1 d357d5d597708d2b41e0fea397aa2620.cloudfront.net (CloudFront)
x-amz-cf-id
DGXOYx1-u2gi6fGeVtD1_37y0OmmZGehsR3pyPEV7zFVCU2wlcFDIg==
expires
Tue, 23 Apr 2019 21:28:24 GMT
tv2track.js
collector-3549.tvsquared.com/ 		20 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://collector-3549.tvsquared.com/tv2track.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.154.145.55 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-154-145-55.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
0a9aa75388f20120607c9ca759ff9be8076260ee661c01ca367dada52c8f36a0

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Tue, 23 Apr 2019 19:08:53 GMT
Content-Encoding
gzip
Last-Modified
Thu, 14 Mar 2019 11:09:36 GMT
Server
nginx
ETag
"5c8a3670-2113"
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
keep-alive
X-Robots-Tag
noindex
Content-Length
8467
Expires
Tue, 23 Apr 2019 19:18:53 GMT
widget.js
mapixl.com/scripts/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://mapixl.com/scripts/widget.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.96.207.177 Chicago, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 23 Apr 2019 19:08:53 GMT
content-encoding
gzip
last-modified
Mon, 22 Apr 2019 20:23:34 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET
etag
"0e73f4249f9d41:0"
vary
Accept-Encoding
content-type
application/x-javascript
status
200
accept-ranges
bytes
content-length
3009
collect
www.google-analytics.com/ 		35 B
93 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=118895404&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YGBAgAAB~&jid=1694051867&gjid=1939626528&cid=2143503980.1556046534&tid=UA-28377374-1&_gid=1858786278.1556046534&gtm=2wg4305JKLVK&z=1340862609
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81c::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 09 Mar 2019 03:43:34 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
3943519
content-type
image/gif
status
200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
Redirect Chain
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-28377374-1&cid=2143503980.1556046534&jid=1694051867&gjid=1939626528&_gid=1858786278.1556046534&_u=YGBAgAAB~&z=117795873
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  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=2143503980.1556046534&jid=1694051867&_v=j73&z=117795873&slf_rd=1&random=3064674052
42 B
109 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=2143503980.1556046534&jid=1694051867&_v=j73&z=117795873&slf_rd=1&random=3064674052
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81f::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=2143503980.1556046534&jid=1694051867&_v=j73&z=117795873&slf_rd=1&random=3064674052
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, no-store, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/ 		35 B
100 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=118895404&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YGDAgAAB~&jid=437581789&gjid=962150216&cid=2143503980.1556046534&tid=UA-86370891-1&_gid=1858786278.1556046534&gtm=2wg4305JKLVK&z=1575373202
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81c::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 09 Mar 2019 03:43:34 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
3943519
content-type
image/gif
status
200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
Redirect Chain
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&gjid=962150216&_gid=1858786278.1556046534&_u=YGDAgAAB~&z=988610611
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&_v=j73&z=988610611
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&_v=j73&z=988610611&slf_rd=1&random=1077597830
42 B
109 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&_v=j73&z=988610611&slf_rd=1&random=1077597830
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81f::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=2143503980.1556046534&jid=437581789&_v=j73&z=988610611&slf_rd=1&random=1077597830
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, no-store, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
946401778754875
connect.facebook.net/signals/config/ 		174 KB
45 KB 		Script
General
Check archive.org
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Full URL
https://connect.facebook.net/signals/config/946401778754875?v=2.8.47&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:216:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
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Security Headers
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
45760
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0
pragma
public
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DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
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cache-control
public, max-age=1200
access-control-allow-credentials
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content-security-policy
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expires
Sat, 01 Jan 2000 00:00:00 GMT
0
bat.bing.com/action/ 		0
135 B 		Image
General
Check archive.org
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Full URL
https://bat.bing.com/action/0?ti=4076177&Ver=2&mid=4d0a6b5d-6862-12a8-d0a2-34fb394c901d&pi=0&lg=en-US&sw=1600&sh=1200&sc=24&tl=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&p=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&r=&lt=2078&evt=pageLoad&msclkid=N&rn=636929
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H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
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Software
/
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
204
pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
cache-control
no-cache, must-revalidate
x-msedge-ref
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access-control-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/ 		35 B
93 B 		Image
General
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=118895404&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&ul=en-us&de=UTF-8&dt=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=airpr&ea=visitor%20hit&_u=aHDAgAAB~&jid=&gjid=&cid=2143503980.1556046534&tid=UA-86370891-1&_gid=1858786278.1556046534&gtm=2wg4305JKLVK&cd3=2143503980.1556046534&z=1904331482
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81c::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 09 Mar 2019 03:43:34 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
3943519
content-type
image/gif
status
200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
anpx
dpx.airpr.com/
Redirect Chain
  • https://dpx.airpr.com/px?hostname=www.coursera.org&profile=792485&ga_account_id=UA-86370891-1&ga_account_type=UA&ga_c=2143503980.1556046534&an=true
  • https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=1305511739
  • https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D1305511739
  • https://dpx.airpr.com/anpx?adnxs_uid=1693039756860829927&airpr_id=1305511739
0
171 B 		Image
General
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Full URL
https://dpx.airpr.com/anpx?adnxs_uid=1693039756860829927&airpr_id=1305511739
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.122.18.59 Fairfield, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-3-122-18-59.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Tue, 23 Apr 2019 19:11:23 GMT
Cache-Control
private
Server
nginx
Connection
keep-alive
Content-Length
0
Content-Type
image/gif

Redirect headers

Pragma
no-cache
Date
Tue, 23 Apr 2019 19:08:56 GMT
AN-X-Request-Uuid
d6c1739f-6ea4-4726-9515-001eef2c3e66
Content-Type
text/html; charset=utf-8
Server
nginx/1.13.4
Location
https://dpx.airpr.com/anpx?adnxs_uid=1693039756860829927&airpr_id=1305511739
P3P
policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
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*
Cache-Control
no-store, no-cache, private
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true
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keep-alive
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Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/ 		2 KB
1 KB 		Script
General
Check archive.org
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Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/?random=1556046533830&cv=9&fst=1556046533830&num=1&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg430&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&rfmt=3&fmt=4
Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:819::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
text/javascript; charset=UTF-8
server
cafe
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"
status
200
cache-control
no-cache, must-revalidate
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
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content-length
1013
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
6577
tags.rd.linksynergy.com/js/ 		13 KB
5 KB 		Script
General
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Full URL
https://tags.rd.linksynergy.com/js/6577
Requested by
Host: intljs.rmtag.com
URL: https://intljs.rmtag.com/113717.ct.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.241.16.233 Ann Arbor, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
233.16.241.35.bc.googleusercontent.com
Software
/
Resource Hash
954630a96409f7af4435624e4096a26904c9835858e8b632419d043910ef16b5

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
content-encoding
gzip
last-modified
Tue, 23 Apr 2019 19:08:53 GMT
p3p
policyref="/p3p.xml", CP="DSP NOI ADM PSAo PSDo OUR BUS NAV COM UNI INT"
status
200
rm-event
3C9B7CB465FB11E980F7359B18B11574
cache-control
no-store
accept-ranges
bytes
content-type
text/html
alt-svc
clear
via
1.1 google
/
www.facebook.com/tr/ 		44 B
246 B 		Image
General
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Full URL
https://www.facebook.com/tr/?id=946401778754875&ev=PageView&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&rl=&if=false&ts=1556046533885&sw=1600&sh=1200&v=2.8.47&r=stable&ec=0&o=30&fbp=fb.1.1556046533884.1215576653&it=1556046533779&coo=false&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 23 Apr 2019 19:08:53 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Tue, 23 Apr 2019 19:08:53 GMT
/
www.google.com/pagead/1p-user-list/927621030/ 		42 B
109 B 		Image
General
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Full URL
https://www.google.com/pagead/1p-user-list/927621030/?random=1556046533830&cv=9&fst=1556046000000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg430&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&fmt=3&cdct=2&is_vtc=1&random=2527910184&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:81e::2004 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/927621030/ 		42 B
109 B 		Image
General
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Full URL
https://www.google.de/pagead/1p-user-list/927621030/?random=1556046533830&cv=9&fst=1556046000000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg430&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&fmt=3&cdct=2&is_vtc=1&random=2527910184&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81f::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:53 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
tv2track.php
collector-3549.tvsquared.com/ 		43 B
371 B 		Image
General
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Full URL
https://collector-3549.tvsquared.com/tv2track.php?action_name=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&idsite=TV-63455409-1&rec=1&r=279765&h=19&m=8&s=53&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&_id=32327fde2012e6bf&_idts=1556046534&_idvc=0&_idn=1&_viewts=&cookie=1&res=1600x1200&gt_ms=262
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.154.145.55 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-154-145-55.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Tue, 23 Apr 2019 19:08:53 GMT
Server
nginx
Connection
keep-alive
Content-Type
image/gif
Content-Length
43
P3P
CP='OTI DSP COR NID STP UNI OTPa OUR'
tv2track.php
collector-3549.tvsquared.com/ 		43 B
371 B 		Image
General
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Full URL
https://collector-3549.tvsquared.com/tv2track.php?action_name=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&idsite=TV-63455409-1&rec=1&r=107408&h=19&m=8&s=53&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&_id=32327fde2012e6bf&_idts=1556046534&_idvc=0&_idn=0&_viewts=&cvar=%7B%225%22%3A%5B%22PageView%22%2C%22%7B%5C%22rev%5C%22%3A%5C%22%5C%22%2C%5C%22prod%5C%22%3A%5C%22%5C%22%2C%5C%22id%5C%22%3A%5C%225594134224-1556046532190%5C%22%2C%5C%22promo%5C%22%3A%5C%22%5C%22%7D%22%5D%7D&cookie=1&res=1600x1200&_cvar=%7B%225%22%3A%5B%22session%22%2C%22%7B%5C%22user%5C%22%3A%5C%225594134224-1556046532190%5C%22%7D%22%5D%7D&gt_ms=262
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.154.145.55 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-154-145-55.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Tue, 23 Apr 2019 19:08:53 GMT
Server
nginx
Connection
keep-alive
Content-Type
image/gif
Content-Length
43
P3P
CP='OTI DSP COR NID STP UNI OTPa OUR'
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/3.2.1/ 		85 KB
30 KB 		Script
General
Check archive.org
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Full URL
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
Requested by
Host: mapixl.com
URL: https://mapixl.com/scripts/widget.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:81a::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 08 Mar 2019 23:40:06 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
3958128
status
200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
30306
x-xss-protection
1; mode=block
last-modified
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server
sffe
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 07 Mar 2020 23:40:06 GMT
fingerprint2.min.js
cdn.jsdelivr.net/npm/fingerprintjs2@1.8.0/dist/ 		35 KB
10 KB 		Script
General
Check archive.org
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Full URL
https://cdn.jsdelivr.net/npm/fingerprintjs2@1.8.0/dist/fingerprint2.min.js
Requested by
Host: mapixl.com
URL: https://mapixl.com/scripts/widget.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5814 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
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content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
x-cache
HIT, HIT
status
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x-served-by
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timing-allow-origin
*
server
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etag
W/"8d59-aQ2rkZ93rS/OeCmt1jRfTytxvMo"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
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cf-ray
4cc220f72fbec305-FRA
prod
mapixl.com/widget/getwidget/34847p001/4/ 		47 B
520 B 		XHR
General
Check archive.org
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Full URL
https://mapixl.com/widget/getwidget/34847p001/4/prod?originUrl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&callback=?
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.96.207.177 Chicago, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
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Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Origin
https://www.coursera.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Tue, 23 Apr 2019 19:08:54 GMT
content-encoding
gzip
x-aspnetmvc-version
5.2
server
Microsoft-IIS/10.0
x-aspnet-version
4.0.30319
status
200
x-powered-by
ASP.NET
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
Request-Context
cache-control
private
content-length
167
request-context
appId=cid-v1:ce13f355-b4b2-4be8-89b7-f78f9848b0d2
/
cx.atdmt.com/
Redirect Chain
  • https://www.facebook.com/tr/?id=946401778754875&ev=Microdata&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fitqawraunopnkipufcgbgt%3FforceRefresh%3Dfalse&rl=&if=false&ts=1556046534...
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42 B
407 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cx.atdmt.com/?c=3133546520455041309&f=AYx74GnJNB3rCeAZJO44EGB_s8QiLPoL-uGbWhKc-6aGCCQy0dtcTYemNSpc-MnIKGCiWB1SiJ7Qq3_THUM4XC1-&id=946401778754875&l=3&v=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f0ff:2:face:b00c:0:8c , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
6d8ba81d1b60a18707722a1f2b62dad48a6acced95a1933f49a68b5016620b93

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
date
Tue, 23 Apr 2019 19:08:54 GMT
p3p
CP="NOI DSP COR CUR ADM DEV TAIo PSAo PSDo OUR BUS UNI PUR COM NAV INT DEM STA PRE OTC"
content-length
42
content-type
image/gif

Redirect headers

pragma
no-cache
date
Tue, 23 Apr 2019 19:08:54 GMT
server
proxygen
location
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content-type
text/plain
status
302
cache-control
no-cache, no-store, must-revalidate
content-length
0
expires
0
info.v2
www.coursera.org/eventing/ Frame 4A35 		0
546 B 		Document
General
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Full URL
https://www.coursera.org/eventing/info.v2
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.46 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-46.fra6.r.cloudfront.net
Software
envoy /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
POST
:authority
www.coursera.org
:scheme
https
:path
/eventing/info.v2
content-length
6121
pragma
no-cache
cache-control
no-cache
origin
https://www.coursera.org
upgrade-insecure-requests
1
content-type
application/x-www-form-urlencoded
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
accept-encoding
gzip, deflate, br
cookie
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Origin
https://www.coursera.org
Upgrade-Insecure-Requests
1
Content-Type
application/x-www-form-urlencoded
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false

Response headers

status
200
content-type
text/plain; charset=UTF-8
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
content-encoding
gzip
date
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server
envoy
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
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x-content-type-options
nosniff
x-coursera-request-id
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x-coursera-trace-id-hex
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x-envoy-upstream-service-time
2
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 d357d5d597708d2b41e0fea397aa2620.cloudfront.net (CloudFront)
x-amz-cf-id
M71L6O14_nO3eXDbmnGxyeFPAcNHH2POdErHtSgThnt1ShIhMmCzAw==
115557.ct.js
intljs.rmtag.com/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://intljs.rmtag.com/115557.ct.js
Requested by
Host: tags.rd.linksynergy.com
URL: https://tags.rd.linksynergy.com/js/6577
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.119 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-119.fra6.r.cloudfront.net
Software
Microsoft-IIS/8.5 /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/itqawraunopnkipufcgbgt?forceRefresh=false
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Tue, 23 Apr 2019 15:36:00 GMT
content-encoding
gzip
last-modified
Mon, 22 Apr 2019 17:00:00 GMT
server
Microsoft-IIS/8.5
age
12777
sn
amfews0
vary
Accept-Encoding
x-cache
Hit from cloudfront
p3p
CP="NOI BUS NID DSP COR"
status
200
cache-control
max-age=86400
content-type
application/javascript
x-amz-cf-id
CaOToPgTH90FfTnYCSEXqgvzCZliQ7C4SM-KAZ8WrmK2_jK_PXXKjg==
via
1.1 f2ee8ec5deee40e44013272a9c7aa35c.cloudfront.net (CloudFront)

Verdicts & Comments Add Verdict or Comment

67 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.

object| onselectstart object| onselectionchange function| queueMicrotask object| _204 object| _400 boolean| ssr object| webpackJsonp object| __core-js_shared__ object| _gaq object| App string| appName object| __APOLLO_STATE__ object| renderedClassNames string| detectedTimezone function| loadScript object| coursera string| locale object| core function| setImmediate function| clearImmediate object| dataLayer object| __APOLLO_CLIENT__ object| ___gcfg object| context object| google_tag_manager function| postscribe string| GoogleAnalyticsObject function| ga function| fbq function| _fbq object| uetq object| DataLayer object| _airpr object| _tvq object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| UET object| _airpr_ns function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO object| ct_cl function| ___RMCMPW object| ccfg object| JSON2 object| TV2Track function| mf_fpidsCallback function| timeout__mf function| waitForReady function| fallback function| callback function| impliedConsent function| getConsentStatus object| _mf__tag object| _globalMids function| getParameterByName function| processFingerprint function| setCookie function| getCookie function| eraseCookie function| addMinutes function| createGuid undefined| $ undefined| jQuery function| Fingerprint2

12 Cookies

Domain/Path Name / Value
www.coursera.org/ Name: maId
Value: {"cid":"7b8dd8868d4675b71ae10477fb163ae2","sid":"53898030-d8df-4db8-9b0f-88f1fa84c239"}
www.coursera.org/ Name: _tq_id.TV-63455409-1.39ed
Value: 32327fde2012e6bf.1556046534.0.1556046534..
.coursera.org/ Name: _dc_gtm_UA-86370891-1
Value: 1
.coursera.org/ Name: __204u
Value: 5594134224-1556046532190
.coursera.org/ Name: _dc_gtm_UA-28377374-1
Value: 1
.coursera.org/ Name: _ga
Value: GA1.2.2143503980.1556046534
.coursera.org/ Name: _gid
Value: GA1.2.1858786278.1556046534
.coursera.org/ Name: __400vt
Value: 1556046533631
.coursera.org/ Name: CSRF3-Token
Value: 1556910532.PIsNt0LpVc7W6fQb
.coursera.org/ Name: __400v
Value: 14664f60-d23f-4a02-ab4e-0f58e9906347
.coursera.org/ Name: _fbp
Value: fb.1.1556046533884.1215576653
.coursera.org/ Name: __204r
Value:

3 Console Messages

Source Level URL
Text
console-api log URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/workspaces-app/en.app.2a254e16d2dffb5e41ed.js(Line 179)
Message:
learnlearnle arnlearnlearn learnlearnlearnl earnlearnlearnlea rnlearnlearnlear nlearnlearnlearnlearn learnlea r nlearnle arnlearn learnle arnlearn learnle Passionate about education? Come work at Coursera! arnlear nlearnle arnlear https://about.coursera.org/careers/ nlearnle arnlearnlear nlearnlea rnlearnlearnlearnlearnlearnlearnlearnle arnlearnlearnlearn learnlearnlearnle arnlearnlear nlearnlearnle
console-api log URL: https://intljs.rmtag.com/113717.ct.js(Line 1)
Message:
RMCMPW ex:TypeError: Cannot read property 'getItem' of null
console-api log URL: https://intljs.rmtag.com/115557.ct.js(Line 1)
Message:
RMCMPW ex:TypeError: Cannot read property 'getItem' of null

Security Headers

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

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

Indicators

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

ajax.googleapis.com
bat.bing.com
cdn.jsdelivr.net
collector-3549.tvsquared.com
connect.facebook.net
coursera.org
cx.atdmt.com
d3njjcbhbojbot.cloudfront.net
dpx.airpr.com
googleads.g.doubleclick.net
hub.coursera-apps.org
intljs.rmtag.com
itqawraunopnkipufcgbgt.coursera-apps.org
mapixl.com
px.airpr.com
secure.adnxs.com
stats.g.doubleclick.net
tags.rd.linksynergy.com
www.coursera.org
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
13.35.253.119
13.35.253.46
13.35.253.49
13.35.253.54
13.35.253.66
185.33.223.216
216.58.207.34
23.96.207.177
2606:4700::6810:5814
2620:1ec:c11::200
2a00:1450:4001:815::2008
2a00:1450:4001:819::2002
2a00:1450:4001:81a::200a
2a00:1450:4001:81c::200e
2a00:1450:4001:81e::2004
2a00:1450:4001:81f::2003
2a00:1450:400c:c08::9a
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f0ff:2:face:b00c:0:8c
2a03:2880:f11c:8083:face:b00c:0:25de
3.122.18.59
35.241.16.233
52.72.252.121
54.154.145.55
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