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

Go To Rescan Add Verdict Report
Submitted URL: https://kugnrtxalfxusnbomrnvno.coursera-apps.org/notebooks/Week%202/Python%20Basics%20with%20Numpy/Python%20Basics%20With%20Numpy%20v3.ipynb
Effective URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Submission: On March 12 via manual from JP
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 21 IPs in 4 countries across 21 domains to perform 40 HTTP transactions. The main IP is 13.35.253.70, 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 34.232.193.61 14618 (AMAZON-AES)
1 5 13.35.253.70 16509 (AMAZON-02)
5 13.35.253.49 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
1 216.58.207.66 15169 (GOOGLE)
2 2a03:2880:f02... 32934 (FACEBOOK)
2 2620:1ec:c11:... 8068 (MICROSOFT...)
2 13.35.253.47 16509 (AMAZON-02)
1 13.35.253.65 16509 (AMAZON-02)
3 34.241.132.241 16509 (AMAZON-02)
3 65.52.218.253 8075 (MICROSOFT...)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 3 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2 2a03:2880:f12... 32934 (FACEBOOK)
1 2 52.29.81.150 16509 (AMAZON-02)
2 2 185.33.223.208 29990 (ASN-APPNEXUS)
1 35.241.16.233 15169 (GOOGLE)
1 13.35.253.66 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a03:2880:f02... 32934 (FACEBOOK)
40 21
2    34.232.193.61 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-232-193-61.compute-1.amazonaws.com
kugnrtxalfxusnbomrnvno.coursera-apps.org
hub.coursera-apps.org
5    13.35.253.70 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-70.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    2a00:1450:4001:808::2008 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
4    2a00:1450:4001:816::200e (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
1    216.58.207.66 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra16s25-in-f2.1e100.net
www.googleadservices.com
2    2a03:2880:f02d:12: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    13.35.253.47 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-47.fra6.r.cloudfront.net
intljs.rmtag.com
1    13.35.253.65 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-35-253-65.fra6.r.cloudfront.net
px.airpr.com
3    34.241.132.241 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-34-241-132-241.eu-west-1.compute.amazonaws.com
collector-3549.tvsquared.com
3    65.52.218.253 (Chicago, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
mapixl.com
2    2a00:1450:400c:c04::9d (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
stats.g.doubleclick.net
3    2a00:1450:4001:824::2004 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.google.com
3    2a00:1450:4001:819::2003 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.google.de
1    2a00:1450:4001:824::2002 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
googleads.g.doubleclick.net
2    2a03:2880:f12d:83:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK - Facebook, Inc., US)
www.facebook.com
2    52.29.81.150 (Frankfurt, Germany)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-29-81-150.eu-central-1.compute.amazonaws.com
dpx.airpr.com
2    185.33.223.208 (European Union)

ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US)
secure.adnxs.com
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
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
1    2a00:1450:4001:81b::200a (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
ajax.googleapis.com
1    2606:4700::6810:5614 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)
cdn.jsdelivr.net
1    2a03:2880:f02d:5: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
www.coursera.org
4 www.coursera.org www.coursera.org
3 www.google.de www.coursera.org
3 www.google.com 2 redirects www.coursera.org
3 mapixl.com www.coursera.org
ajax.googleapis.com
3 collector-3549.tvsquared.com www.coursera.org
2 secure.adnxs.com 2 redirects
2 dpx.airpr.com 1 redirects www.coursera.org
2 www.facebook.com 1 redirects www.coursera.org
2 stats.g.doubleclick.net 2 redirects
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 kugnrtxalfxusnbomrnvno.coursera-apps.org 1 redirects
40 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		 2019-03-01 -
2019-05-24		 3 months crt.sh
www.googleadservices.com
Google Internet Authority G3		 2019-03-01 -
2019-05-24		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2019-01-21 -
2019-04-21		 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		 2019-03-01 -
2019-05-24		 3 months crt.sh
*.g.doubleclick.net
Google Internet Authority G3		 2019-03-01 -
2019-05-24		 3 months crt.sh
www.google.com
Google Internet Authority G3		 2019-03-01 -
2019-05-24		 3 months crt.sh
*.rd.linksynergy.com
Thawte RSA CA 2018		 2018-03-05 -
2020-05-24		 2 years crt.sh
*.googleapis.com
Google Internet Authority G3		 2019-03-01 -
2019-05-24		 3 months crt.sh
ssl363648.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2018-10-27 -
2019-05-05		 6 months crt.sh
*.atlassolutions.com
DigiCert SHA2 High Assurance Server CA		 2019-02-26 -
2019-05-26		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Frame ID: 0E0331A2A6F2B8C017ACA402C1A89826
Requests: 39 HTTP requests in this frame

Frame: https://www.coursera.org/eventing/info.v2
Frame ID: 9AA6D15F59990DEE9CDF61ED5A8A1E6C
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://kugnrtxalfxusnbomrnvno.coursera-apps.org/notebooks/Week%202/Python%20Basics%20with%20Numpy/Python%20Basics%20With%20N... HTTP 307
    https://hub.coursera-apps.org/connect/kugnrtxalfxusnbomrnvno?forceRefresh=false HTTP 303
    https://coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false HTTP 301
    https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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

40
Requests

100 %
HTTPS

50 %
IPv6

21
Domains

25
Subdomains

21
IPs

4
Countries

903 kB
Transfer

3148 kB
Size

11
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. https://kugnrtxalfxusnbomrnvno.coursera-apps.org/notebooks/Week%202/Python%20Basics%20with%20Numpy/Python%20Basics%20With%20Numpy%20v3.ipynb HTTP 307
    https://hub.coursera-apps.org/connect/kugnrtxalfxusnbomrnvno?forceRefresh=false HTTP 303
    https://coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false HTTP 301
    https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 16
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-28377374-1&cid=1779405500.1552364294&jid=1678273167&gjid=254953557&_gid=1819044200.1552364294&_u=YGBAgAAB~&z=494883052 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1779405500.1552364294&jid=1678273167&_v=j73&z=494883052 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1779405500.1552364294&jid=1678273167&_v=j73&z=494883052&slf_rd=1&random=20475039
Request Chain 18
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-86370891-1&cid=1779405500.1552364294&jid=1173720751&gjid=166772387&_gid=1819044200.1552364294&_u=YGDAgAAB~&z=1327862022 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1779405500.1552364294&jid=1173720751&_v=j73&z=1327862022 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1779405500.1552364294&jid=1173720751&_v=j73&z=1327862022&slf_rd=1&random=2827496696
Request Chain 26
  • https://dpx.airpr.com/px?hostname=www.coursera.org&profile=792485&ga_account_id=UA-86370891-1&ga_account_type=UA&ga_c=1779405500.1552364294&an=true HTTP 302
  • https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=1179953443 HTTP 302
  • https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D1179953443 HTTP 302
  • https://dpx.airpr.com/anpx?adnxs_uid=374568418301610452&airpr_id=1179953443
Request Chain 36
  • https://www.facebook.com/tr/?id=946401778754875&ev=Microdata&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&rl=&if=false&ts=1552364294955&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%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse%22%2C%22og%3Aimage%22%3A%22http%3A%2F%2Fs3.amazonaws.com%2Fcoursera%2Fmedia%2FCoursera_Computer_Narrow.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=2.8.42&r=stable&ec=1&o=30&fbp=fb.1.1552364294450.280299860&it=1552364294401&coo=false&es=automatic&rqm=GET HTTP 302
  • https://cx.atdmt.com/?c=15217652415205628474&f=AYxseIHIpttrPK7V67k0qpx3WNJOclxZBYXaGmOdz580WuEcTtb4vcl0J7EXK-gc278Uc49FpZbbjJGi8nsC7t04&id=946401778754875&l=3&v=0

40 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request kugnrtxalfxusnbomrnvno
www.coursera.org/workspaces/authenticate/
Redirect Chain
  • https://kugnrtxalfxusnbomrnvno.coursera-apps.org/notebooks/Week%202/Python%20Basics%20with%20Numpy/Python%20Basics%20With%20Numpy%20v3.ipynb
  • https://hub.coursera-apps.org/connect/kugnrtxalfxusnbomrnvno?forceRefresh=false
  • https://coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
  • https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
285 KB
60 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-70.fra6.r.cloudfront.net
Software
envoy / Express
Resource Hash
fe8683e64816f9491c0c40edfdd09c6450dd18022ff466524bbcd41a4c9a245a
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/kugnrtxalfxusnbomrnvno?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=1553228293.epPOtYMLZ53gz2kL; __204u=7862006431-1552364293774
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, 12 Mar 2019 04:18:13 GMT
etag
W/"a6e-US5iuMsA1OfnI7YQ5puAPhUzx0E"
server
envoy
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-coursera-render-mode
json
x-coursera-render-version
v2
x-coursera-request-id
2ouz1ER9Eem3gw6mXPOggA
x-coursera-trace-id-hex
cfd27d92a9afcb2e
x-envoy-upstream-service-time
50
x-frame-options
SAMEORIGIN
x-powered-by
Express
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 e7e7960d7731a7583cedd8f1ff1aca38.cloudfront.net (CloudFront)
x-amz-cf-id
c_bfAgL_k3KNT1jtL2OctSiGXdweH16_QfJQIpfuk0pran5wmX0crg==

Redirect headers

status
301
content-length
20
location
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
content-encoding
gzip
date
Tue, 12 Mar 2019 04:18:13 GMT
set-cookie
CSRF3-Token=1553228293.epPOtYMLZ53gz2kL; Max-Age=864000; Expires=Fri, 22 Mar 2019 04:18:13 GMT; Path=/; Domain=.coursera.org __204u=7862006431-1552364293774; Max-Age=31536000; Expires=Wed, 11 Mar 2020 04:18:13 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
2m2krkR9Eem1IgomH3OvUA
x-coursera-trace-id-hex
f8afe99b0c4fb7d4
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 e7e7960d7731a7583cedd8f1ff1aca38.cloudfront.net (CloudFront)
x-amz-cf-id
nXQWGa-U4zZHFeCsUcWBSoY1AsKRWHtTRxz8991w5T17PSpHDMP6RA==
allStyles.8b3677a2d2d9bf3b2cb4.css
d3njjcbhbojbot.cloudfront.net/webapps/builds/workspaces-app/ 		186 KB
31 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://d3njjcbhbojbot.cloudfront.net/webapps/builds/workspaces-app/allStyles.8b3677a2d2d9bf3b2cb4.css
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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/kugnrtxalfxusnbomrnvno?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, 20 Dec 2018 01:44:30 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1899532
via
1.1 1b412557b82dda96e078541f9ee8dfb2.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
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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, 12 Mar 2019 04:18:14 GMT
last-modified
Fri, 08 Mar 2019 01:08:18 GMT
x-msedge-ref
Ref A: D7B0C6E5071847B49739414F03799437 Ref B: VIEEDGE0809 Ref C: 2019-03-12T04:18:14Z
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accept-ranges
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23004
113717.ct.js
intljs.rmtag.com/ 		66 KB
21 KB 		Script
General
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https://intljs.rmtag.com/113717.ct.js
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.47 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 11 Mar 2019 20:15:55 GMT
content-encoding
gzip
last-modified
Mon, 11 Mar 2019 15:24:05 GMT
server
Microsoft-IIS/8.5
age
28938
x-powered-by
ASP.NET
sn
amfews1
vary
Accept-Encoding
x-cache
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p3p
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status
200
cache-control
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content-type
application/javascript
x-amz-cf-id
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airpr.js
px.airpr.com/ 		7 KB
2 KB 		Script
General
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Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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13.35.253.65 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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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

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date
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content-encoding
gzip
last-modified
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server
nginx
age
33992
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"5adb7d0b-853"
x-cache
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content-type
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200
cache-control
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expires
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tv2track.js
collector-3549.tvsquared.com/ 		20 KB
9 KB 		Script
General
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Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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34.241.132.241 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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nginx /
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Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
Content-Encoding
gzip
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Mon, 14 May 2018 09:03:00 GMT
Server
nginx
ETag
"5af950c4-2113"
Content-Type
application/javascript
Cache-Control
max-age=600
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keep-alive
X-Robots-Tag
noindex
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8467
Expires
Tue, 12 Mar 2019 04:28:14 GMT
widget.js
mapixl.com/scripts/ 		6 KB
3 KB 		Script
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Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
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Microsoft-IIS/10.0 / ASP.NET
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Referer
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User-Agent
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Response headers

Date
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Content-Encoding
gzip
Last-Modified
Fri, 15 Feb 2019 16:35:13 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
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"80b68d6c4cc5d41:0"
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application/x-javascript
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
2282
collect
www.google-analytics.com/ 		35 B
197 B 		Image
General
Check archive.org
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=1095664782&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%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=1678273167&gjid=254953557&cid=1779405500.1552364294&tid=UA-28377374-1&_gid=1819044200.1552364294&gtm=2wg2q15JKLVK&z=1051092449
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H2
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Referer
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User-Agent
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Response headers

pragma
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x-content-type-options
nosniff
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server
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ga-audiences
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42 B
109 B 		Image
General
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Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1779405500.1552364294&jid=1678273167&_v=j73&z=494883052&slf_rd=1&random=20475039
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Host: www.coursera.org
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H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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cafe /
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Referer
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Response headers

pragma
no-cache
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x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
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status
200
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timing-allow-origin
*
alt-svc
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no-cache, no-store, must-revalidate
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0
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expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/ 		35 B
93 B 		Image
General
Check archive.org
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=1095664782&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%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=1173720751&gjid=166772387&cid=1779405500.1552364294&tid=UA-86370891-1&_gid=1819044200.1552364294&gtm=2wg2q15JKLVK&z=545760041
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Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
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H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:816::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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Software
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Referer
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User-Agent
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
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*
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35
expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
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42 B
109 B 		Image
General
Check archive.org
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Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1779405500.1552364294&jid=1173720751&_v=j73&z=1327862022&slf_rd=1&random=2827496696
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Name Value
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Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 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"
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x-xss-protection
1; mode=block
expires
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Redirect headers

pragma
no-cache
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Tue, 12 Mar 2019 04:18:14 GMT
x-content-type-options
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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"
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0
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
946401778754875
connect.facebook.net/signals/config/ 		186 KB
46 KB 		Script
General
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Full URL
https://connect.facebook.net/signals/config/946401778754875?v=2.8.42&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:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
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Security Headers
Name Value
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Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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
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45966
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0
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public
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date
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x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
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access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
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true
content-security-policy
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expires
Sat, 01 Jan 2000 00:00:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/ 		2 KB
2 KB 		Script
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https://googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/?random=1552364294407&cv=9&fst=1552364294407&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=2wg2q1&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%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
2a00:1450:4001:824::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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Software
cafe /
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/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 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
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,44,43,39",quic=":443"; ma=2592000; v="46,44,43,39"
content-length
1001
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
0
bat.bing.com/action/ 		0
148 B 		Image
General
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Full URL
https://bat.bing.com/action/0?ti=4076177&Ver=2&mid=4d21e30d-46d2-9507-591d-968999319455&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%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&r=&evt=pageLoad&msclkid=N&rn=953211
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
cache-control
no-cache, must-revalidate
x-msedge-ref
Ref A: F72B41E29CE340F998E31E2AF973D819 Ref B: VIEEDGE0809 Ref C: 2019-03-12T04:18:14Z
access-control-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ 		44 B
295 B 		Image
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Check archive.org
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Full URL
https://www.facebook.com/tr/?id=946401778754875&ev=PageView&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&rl=&if=false&ts=1552364294450&sw=1600&sh=1200&v=2.8.42&r=stable&ec=0&o=30&fbp=fb.1.1552364294450.280299860&it=1552364294401&coo=false&rqm=GET
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Tue, 12 Mar 2019 04:18:14 GMT
/
www.google.com/pagead/1p-user-list/927621030/ 		42 B
120 B 		Image
General
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Full URL
https://www.google.com/pagead/1p-user-list/927621030/?random=1552364294407&cv=9&fst=1552363200000&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=2wg2q1&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&fmt=3&cdct=2&is_vtc=1&random=2500595483&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:824::2004 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
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Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 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
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/927621030/ 		42 B
385 B 		Image
General
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Full URL
https://www.google.de/pagead/1p-user-list/927621030/?random=1552364294407&cv=9&fst=1552363200000&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=2wg2q1&sendb=1&frm=0&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&tiba=Coursera%20%7C%20Online%20Courses%20From%20Top%20Universities.%20Join%20for%20Free&async=1&fmt=3&cdct=2&is_vtc=1&random=2500595483&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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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/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 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
1; mode=block
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=1095664782&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%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=1779405500.1552364294&tid=UA-86370891-1&_gid=1819044200.1552364294&gtm=2wg2q15JKLVK&cd3=1779405500.1552364294&z=2017276739
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:816::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/kugnrtxalfxusnbomrnvno?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
Sun, 10 Mar 2019 00:17:40 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
187234
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=1779405500.1552364294&an=true
  • https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=1179953443
  • https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D1179953443
  • https://dpx.airpr.com/anpx?adnxs_uid=374568418301610452&airpr_id=1179953443
0
171 B 		Image
General
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Full URL
https://dpx.airpr.com/anpx?adnxs_uid=374568418301610452&airpr_id=1179953443
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.29.81.150 Frankfurt, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-29-81-150.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:20:38 GMT
Cache-Control
private
Server
nginx
Connection
keep-alive
Content-Length
0
Content-Type
image/gif

Redirect headers

Pragma
no-cache
Date
Tue, 12 Mar 2019 04:18:16 GMT
AN-X-Request-Uuid
69b8028a-ff04-439d-ab27-0a605ce76019
Content-Type
text/html; charset=utf-8
Server
nginx/1.13.4
Location
https://dpx.airpr.com/anpx?adnxs_uid=374568418301610452&airpr_id=1179953443
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"
Access-Control-Allow-Origin
*
Cache-Control
no-store, no-cache, private
Access-Control-Allow-Credentials
true
Connection
keep-alive
X-Proxy-Origin
82.102.16.181; 82.102.16.181; 311.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.223.77:80
Content-Length
0
X-XSS-Protection
0
Expires
Sat, 15 Nov 2008 16:00:00 GMT
6577
tags.rd.linksynergy.com/js/ 		13 KB
5 KB 		Script
General
Check archive.org
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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
0940eb1f41baf165a8ca04b78bbd8bd3035a55daa105325f8238bd4003b37461

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
content-encoding
gzip
last-modified
Tue, 12 Mar 2019 04:18:14 GMT
p3p
policyref="/p3p.xml", CP="DSP NOI ADM PSAo PSDo OUR BUS NAV COM UNI INT"
status
200
rm-event
DAF81EC1447D11E98847F5DC74AA46A4
cache-control
no-store
accept-ranges
bytes
content-type
text/html
alt-svc
clear
via
1.1 google
tv2track.php
collector-3549.tvsquared.com/ 		43 B
371 B 		Image
General
Check archive.org
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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=975631&h=4&m=18&s=14&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&_id=f6986d2ddce9248b&_idts=1552364295&_idvc=0&_idn=1&_viewts=&cookie=1&res=1600x1200&gt_ms=281
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.241.132.241 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-241-132-241.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 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=691783&h=4&m=18&s=14&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&_id=f6986d2ddce9248b&_idts=1552364295&_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%227862006431-1552364293774%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%227862006431-1552364293774%5C%22%7D%22%5D%7D&gt_ms=281
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.241.132.241 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-241-132-241.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
Server
nginx
Connection
keep-alive
Content-Type
image/gif
Content-Length
43
P3P
CP='OTI DSP COR NID STP UNI OTPa OUR'
info.v2
www.coursera.org/eventing/ 		0
546 B 		Other
General
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Download Go to
Full URL
https://www.coursera.org/eventing/info.v2
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-70.fra6.r.cloudfront.net
Software
envoy /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:path
/eventing/info.v2
pragma
no-cache
cookie
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origin
https://www.coursera.org
accept-encoding
gzip, deflate, br
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
accept
*/*
cache-control
no-cache
:authority
www.coursera.org
referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
:scheme
https
content-length
506
:method
POST
Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-cache
Miss from cloudfront
status
200
x-coursera-request-id
2vcfmUR9Eemirwp0X5ShAA
x-envoy-upstream-service-time
1
vary
Accept-Encoding
x-xss-protection
1; mode=block
server
envoy
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000; includeSubDomains; preload
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1.1 e7e7960d7731a7583cedd8f1ff1aca38.cloudfront.net (CloudFront)
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
x-amz-cf-id
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x-coursera-trace-id-hex
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11 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://d3njjcbhbojbot.cloudfront.net/web/type/opensans/OpenSans-Regular.woff2
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
server-13-35-253-66.fra6.r.cloudfront.net
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AmazonS3 /
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Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
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Request headers

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/kugnrtxalfxusnbomrnvno?forceRefresh=false
Origin
https://www.coursera.org

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
age
443781
via
1.1 d8e97d2c28917e4c41ab79bb1e94b845.cloudfront.net (CloudFront)
x-cache
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status
200
x-coursera-request-id
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vary
Accept-Encoding
x-xss-protection
1; mode=block
last-modified
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server
AmazonS3
date
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x-frame-options
SAMEORIGIN
access-control-allow-methods
GET
x-amz-version-id
null
access-control-allow-origin
*
cache-control
max-age=2592000, immutable
etag
"2676004ecf745fbb318f9f3620512e0f"
accept-ranges
bytes
content-type
application/font-woff2
x-amz-cf-id
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x-coursera-trace-id-hex
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30 KB 		Script
General
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Download Go to
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
2a00:1450:4001:81b::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
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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
gzip
x-content-type-options
nosniff
age
278253
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
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timing-allow-origin
*
expires
Sat, 07 Mar 2020 23:00:41 GMT
fingerprint2.min.js
cdn.jsdelivr.net/npm/fingerprintjs2@1.8.0/dist/ 		35 KB
10 KB 		Script
General
Check archive.org
Download Go to
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::6810:5614 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
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cloudflare /
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Security Headers
Name Value
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Request headers

Referer
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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, 12 Mar 2019 04:18:14 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
x-cache
HIT, HIT
status
200
x-served-by
cache-ams4134-AMS, cache-fra19147-FRA
timing-allow-origin
*
server
cloudflare
etag
W/"8d59-aQ2rkZ93rS/OeCmt1jRfTytxvMo"
expect-ct
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vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
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cache-control
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cf-ray
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widget.css
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General
Check archive.org
Download Go to
Full URL
https://mapixl.com/content/css/widget.css?sddd2dd22adsa6
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
65.52.218.253 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/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
Content-Encoding
gzip
Last-Modified
Tue, 09 Jan 2018 20:58:13 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
ETag
"80201b908c89d31:0"
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=2592000
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bytes
Content-Length
1119
prod
mapixl.com/widget/getwidget/34847p001/4/ 		4 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://mapixl.com/widget/getwidget/34847p001/4/prod?originUrl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&callback=?
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
65.52.218.253 Chicago, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
0a47d0a42ef3df589ad5a9035ead9ec32146439ec1e49cdb73a1b78caa85620d

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:14 GMT
Content-Encoding
gzip
X-AspNetMvc-Version
5.2
Server
Microsoft-IIS/10.0
X-AspNet-Version
4.0.30319
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
*
Cache-Control
private
Content-Length
1560
/
cx.atdmt.com/
Redirect Chain
  • https://www.facebook.com/tr/?id=946401778754875&ev=Microdata&dl=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&rl=&if=false&ts=1552364294...
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42 B
406 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cx.atdmt.com/?c=15217652415205628474&f=AYxseIHIpttrPK7V67k0qpx3WNJOclxZBYXaGmOdz580WuEcTtb4vcl0J7EXK-gc278Uc49FpZbbjJGi8nsC7t04&id=946401778754875&l=3&v=0
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f02d:5: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/kugnrtxalfxusnbomrnvno?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, 12 Mar 2019 04:18:15 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, 12 Mar 2019 04:18:14 GMT
server
proxygen-bolt
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 9AA6 		0
545 B 		Document
General
Check archive.org
Download Go to
Full URL
https://www.coursera.org/eventing/info.v2
Requested by
Host: www.coursera.org
URL: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.35.253.70 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-70.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
6112
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/kugnrtxalfxusnbomrnvno?forceRefresh=false
accept-encoding
gzip, deflate, br
cookie
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Origin
https://www.coursera.org
Upgrade-Insecure-Requests
1
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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/kugnrtxalfxusnbomrnvno?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
Tue, 12 Mar 2019 04:18:15 GMT
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
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x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 e7e7960d7731a7583cedd8f1ff1aca38.cloudfront.net (CloudFront)
x-amz-cf-id
RkgOgPcuAbsNsSH1GObA5BVcVClcvFO1prEi95w9T1A4PmFlI8cTVA==
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
13.35.253.47 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
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Software
Microsoft-IIS/8.5 /
Resource Hash
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?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, 11 Mar 2019 15:35:55 GMT
content-encoding
gzip
last-modified
Sat, 09 Mar 2019 16:32:10 GMT
server
Microsoft-IIS/8.5
age
45741
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
IzAIZ7eNIgFki94YgcNDB1OiYPwyQq_-0_3csKHYWmo8GVA03JvPtg==
via
1.1 1277de71b2472d19ca0bfc510db9ec54.cloudfront.net (CloudFront)

Verdicts & Comments Add Verdict or Comment

62 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| 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 object| ___gcfg object| _airpr_ns function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO object| ct_cl function| ___RMCMPW object| ccfg function| UET object| __APOLLO_CLIENT__ object| JSON2 object| TV2Track object| context 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 undefined| $ undefined| jQuery function| Fingerprint2

11 Cookies

Domain/Path Name / Value
www.coursera.org/ Name: _tq_id.TV-63455409-1.39ed
Value: f6986d2ddce9248b.1552364295.0.1552364295..
.coursera.org/ Name: _dc_gtm_UA-86370891-1
Value: 1
.coursera.org/ Name: __400vt
Value: 1552364294634
.coursera.org/ Name: _gid
Value: GA1.2.1819044200.1552364294
.coursera.org/ Name: _dc_gtm_UA-28377374-1
Value: 1
.coursera.org/ Name: _ga
Value: GA1.2.1779405500.1552364294
.coursera.org/ Name: CSRF3-Token
Value: 1553228293.epPOtYMLZ53gz2kL
.coursera.org/ Name: __400v
Value: 6bb54655-4d11-4dfe-bb29-1357b4d88d3e
.coursera.org/ Name: _fbp
Value: fb.1.1552364294450.280299860
.coursera.org/ Name: __204u
Value: 7862006431-1552364293774
.coursera.org/ Name: __204r
Value:

3 Console Messages

Source Level URL
Text
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://d3njjcbhbojbot.cloudfront.net/webapps/builds/workspaces-app/en.app.ec6205b15f5fcd0108e4.js(Line 164)
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/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
kugnrtxalfxusnbomrnvno.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
13.35.253.47
13.35.253.49
13.35.253.65
13.35.253.66
13.35.253.70
185.33.223.208
216.58.207.66
2606:4700::6810:5614
2620:1ec:c11::200
2a00:1450:4001:808::2008
2a00:1450:4001:816::200e
2a00:1450:4001:819::2003
2a00:1450:4001:81b::200a
2a00:1450:4001:824::2002
2a00:1450:4001:824::2004
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