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

Go To Rescan Add Verdict Report
Submitted URL: https://kugnrtxalfxusnbomrnvno.coursera-apps.org/static/base/images/logo.png?v=641991992878ee24c6f3826e81054a0f
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 20 IPs in 4 countries across 20 domains to perform 38 HTTP transactions. The main IP is 143.204.214.56, located in Wilmington, 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 5 143.204.214.56 16509 (AMAZON-02)
5 143.204.214.17 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 143.204.214.50 16509 (AMAZON-02)
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...)
2 143.204.214.113 16509 (AMAZON-02)
1 143.204.214.116 16509 (AMAZON-02)
3 52.19.91.138 16509 (AMAZON-02)
1 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 35.241.16.233 15169 (GOOGLE)
1 2 52.29.81.150 16509 (AMAZON-02)
2 2 37.252.172.27 29990 (ASN-APPNEXUS)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a03:2880:f12... 32934 (FACEBOOK)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
38 20
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    143.204.214.56 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-56.fra53.r.cloudfront.net
coursera.org
www.coursera.org
5    143.204.214.17 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-17.fra53.r.cloudfront.net
d3njjcbhbojbot.cloudfront.net
1    2a00:1450:4001:81b::2008 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
1    143.204.214.50 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-50.fra53.r.cloudfront.net
d3njjcbhbojbot.cloudfront.net
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    143.204.214.113 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-113.fra53.r.cloudfront.net
intljs.rmtag.com
1    143.204.214.116 (Wilmington, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-143-204-214-116.fra53.r.cloudfront.net
px.airpr.com
3    52.19.91.138 (Dublin, Ireland)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-19-91-138.eu-west-1.compute.amazonaws.com
collector-3549.tvsquared.com
1    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    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    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    37.252.172.27 (European Union)

ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US)
PTR: 153.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net
secure.adnxs.com
1    2a00:1450:4001:821::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
1    2a00:1450:4001:821::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
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
2 secure.adnxs.com 2 redirects
2 dpx.airpr.com 1 redirects
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 cdn.jsdelivr.net mapixl.com
1 ajax.googleapis.com mapixl.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 tags.rd.linksynergy.com intljs.rmtag.com
1 mapixl.com www.coursera.org
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
38 24

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
*.rd.linksynergy.com
Thawte RSA CA 2018		 2018-03-05 -
2020-05-24		 2 years 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
*.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

This page contains 2 frames:

Primary Page: https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
Frame ID: B1F46AFAF45ABE12A21DD2AF5C2F07E6
Requests: 37 HTTP requests in this frame

Frame: https://www.coursera.org/eventing/info.v2
Frame ID: 270A3C304AFF92A27E3F0A31A7588CBE
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://kugnrtxalfxusnbomrnvno.coursera-apps.org/static/base/images/logo.png?v=641991992878ee24c6f3826e81054a0f 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

38
Requests

100 %
HTTPS

48 %
IPv6

20
Domains

24
Subdomains

20
IPs

4
Countries

898 kB
Transfer

3137 kB
Size

9
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/static/base/images/logo.png?v=641991992878ee24c6f3826e81054a0f 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 18
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j73&tid=UA-28377374-1&cid=1383616258.1552366243&jid=1230899822&gjid=1495225129&_gid=1887749350.1552366243&_u=YGBAgAAB~&z=1962491081 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1383616258.1552366243&jid=1230899822&_v=j73&z=1962491081 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1383616258.1552366243&jid=1230899822&_v=j73&z=1962491081&slf_rd=1&random=3135615965
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=1383616258.1552366243&jid=520567654&gjid=319074290&_gid=1887749350.1552366243&_u=YGDAgAAB~&z=2066816237 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1383616258.1552366243&jid=520567654&_v=j73&z=2066816237 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1383616258.1552366243&jid=520567654&_v=j73&z=2066816237&slf_rd=1&random=1027072745
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=1383616258.1552366243&an=true HTTP 302
  • https://secure.adnxs.com/getuid?https://dpx.airpr.com/anpx?adnxs_uid=$UID&airpr_id=1179967826 HTTP 302
  • https://secure.adnxs.com/bounce?%2Fgetuid%3Fhttps%3A%2F%2Fdpx.airpr.com%2Fanpx%3Fadnxs_uid%3D%24UID%26airpr_id%3D1179967826 HTTP 302
  • https://dpx.airpr.com/anpx?adnxs_uid=6248916082041276239&airpr_id=1179967826

38 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/static/base/images/logo.png?v=641991992878ee24c6f3826e81054a0f
  • 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
282 KB
59 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
143.204.214.56 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-56.fra53.r.cloudfront.net
Software
envoy / Express
Resource Hash
6151a60edad634cf59648def40d6cdacae62767daa84629f9f42d70a4bfda75a
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=1553230242.yOhBNNcWeWmoaHNU; __204u=4880756619-1552366242174
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 04:50:42 GMT
etag
W/"a6e-jKRiHbm/IzhJPGgt0OEsy8hyWRg"
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
Y9_QK0SCEem_1hITjkpT2g
x-coursera-trace-id-hex
23b4b47549c1d0d8
x-envoy-upstream-service-time
41
x-frame-options
SAMEORIGIN
x-powered-by
Express
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 befe3b8553d90339ecf78e5d7cefa60b.cloudfront.net (CloudFront)
x-amz-cf-id
sco53MkoLvryenY3zXvnbmuJY6Fu5SqbB3tRoMWTjQvTmPYItFVewQ==

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 04:50:42 GMT
set-cookie
CSRF3-Token=1553230242.yOhBNNcWeWmoaHNU; Max-Age=864000; Expires=Fri, 22 Mar 2019 04:50:42 GMT; Path=/; Domain=.coursera.org __204u=4880756619-1552366242174; Max-Age=31536000; Expires=Wed, 11 Mar 2020 04:50:42 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
Y8PjikSCEem1IgomH3OvUA
x-coursera-trace-id-hex
dd18d798ac647a36
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 befe3b8553d90339ecf78e5d7cefa60b.cloudfront.net (CloudFront)
x-amz-cf-id
jCTSrugJzx-u-QQKE30tF70saSKZ1g8kVmOQnKcV2O351ExmDDbOnA==
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
143.204.214.17 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-17.fra53.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
1905937
via
1.1 1764af62d635a1a6ee51aabc37405452.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
status
200
x-coursera-request-id
ynBJsQP4Eem0ow7aSG1DnA
vary
Accept-Encoding
x-xss-protection
1; mode=block
last-modified
Thu, 20 Dec 2018 01:31:58 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
access-control-allow-origin
*
cache-control
max-age=2592000, immutable
accept-ranges
bytes
timing-allow-origin
*
x-amz-cf-id
9-NZzjLqQRvsJp21eEc2EY5dGh8ID9sawkabgTvwaNk0W2rop9P-wQ==
x-coursera-trace-id-hex
c4b27ca8c67b4076
allStyles.8b3677a2d2d9bf3b2cb4.js
d3njjcbhbojbot.cloudfront.net/webapps/builds/workspaces-app/ 		130 B
770 B 		Script
General
Check archive.org
Download Go to
Full URL
https://d3njjcbhbojbot.cloudfront.net/webapps/builds/workspaces-app/allStyles.8b3677a2d2d9bf3b2cb4.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
143.204.214.17 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-17.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
fa71c15b583cea9d007dcef86d60ee2b09bfa207822f52223c3450b720c5cd16
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
Sun, 03 Mar 2019 06:43:38 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
770825
via
1.1 1764af62d635a1a6ee51aabc37405452.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
status
200
x-coursera-request-id
rG4g7D1_EemHYhKsWqpvPA
vary
Accept-Encoding
x-xss-protection
1; mode=block
last-modified
Sat, 02 Mar 2019 01:21:15 GMT
server
AmazonS3
x-frame-options
SAMEORIGIN
etag
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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/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
Origin, Accept-Encoding
content-length
15216
x-xss-protection
0
pragma
public
x-fb-debug
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date
Tue, 12 Mar 2019 04:50:42 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';
expires
Sat, 01 Jan 2000 00:00:00 GMT
bat.js
bat.bing.com/ 		22 KB
23 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/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
06768ff08a78f24b60973b047561141c4413864fa2d3ac9292fb0b217a81f917

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 04:50:42 GMT
last-modified
Fri, 08 Mar 2019 01:08:18 GMT
x-msedge-ref
Ref A: A065FAB977F44826A10DC9C25DA79A8B Ref B: VIEEDGE0415 Ref C: 2019-03-12T04:50:42Z
access-control-allow-origin
*
etag
"0ed1a6a4bd5d41:0"
content-type
application/javascript
status
200
cache-control
private,max-age=1800
accept-ranges
bytes
content-length
23004
113717.ct.js
intljs.rmtag.com/ 		66 KB
21 KB 		Script
General
Check archive.org
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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
143.204.214.113 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-113.fra53.r.cloudfront.net
Software
Microsoft-IIS/8.5 / ASP.NET
Resource Hash
01ad87f74e58e952db218d530fba2942bd33ad7349d2c5a6361f469848177c2c

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 20:15:55 GMT
content-encoding
gzip
last-modified
Mon, 11 Mar 2019 15:24:05 GMT
server
Microsoft-IIS/8.5
age
30886
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
lVd4FO5X4irp5QZO3YbsayM_sngGNLW50I5tgr8JqASVIbyD3eERHw==
via
1.1 7d89b6cf83f15400102bd86c47585040.cloudfront.net (CloudFront)
airpr.js
px.airpr.com/ 		7 KB
2 KB 		Script
General
Check archive.org
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Full URL
https://px.airpr.com/airpr.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
143.204.214.116 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-116.fra53.r.cloudfront.net
Software
nginx /
Resource Hash
529b9c583e6cf8da02c9cadf8c38b5714198f0fde2dcde01da2d5ee681228738

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, 13 Aug 2018 18:52:44 GMT
content-encoding
gzip
last-modified
Sat, 21 Apr 2018 18:03:55 GMT
server
nginx
age
35940
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 8d31bbd9d6638cdacab37047b8045da4.cloudfront.net (CloudFront)
x-amz-cf-id
C_hO9_aMdysgjLp4Vca1Y4GP2bLoAM6VLTRPFtuDvDNsMtABEYmDKA==
expires
Tue, 14 Aug 2018 06:52:44 GMT
tv2track.js
collector-3549.tvsquared.com/ 		20 KB
9 KB 		Script
General
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Full URL
https://collector-3549.tvsquared.com/tv2track.js
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
52.19.91.138 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-19-91-138.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
0a9aa75388f20120607c9ca759ff9be8076260ee661c01ca367dada52c8f36a0

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 04:50:43 GMT
Content-Encoding
gzip
Last-Modified
Mon, 14 May 2018 09:03:00 GMT
Server
nginx
ETag
"5af950c4-2113"
Content-Type
application/javascript
Cache-Control
max-age=600
Connection
keep-alive
X-Robots-Tag
noindex
Content-Length
8467
Expires
Tue, 12 Mar 2019 05:00:43 GMT
widget.js
mapixl.com/scripts/ 		6 KB
3 KB 		Script
General
Check archive.org
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Full URL
https://mapixl.com/scripts/widget.js
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
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
b13db885cf43c113dfb283a3ab2f7bbf94bca4d794e4cd55e542b10c466f9a13

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 04:50:42 GMT
Content-Encoding
gzip
Last-Modified
Fri, 15 Feb 2019 16:35:13 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
ETag
"80b68d6c4cc5d41:0"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
max-age=2592000
Accept-Ranges
bytes
Content-Length
2282
collect
www.google-analytics.com/ 		35 B
107 B 		Image
General
Check archive.org
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=77550669&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=1230899822&gjid=1495225129&cid=1383616258.1552366243&tid=UA-28377374-1&_gid=1887749350.1552366243&gtm=2wg2q15JKLVK&z=285078674
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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),
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
Sat, 09 Mar 2019 04:51:48 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
259134
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=1383616258.1552366243&jid=1230899822&gjid=1495225129&_gid=1887749350.1552366243&_u=YGBAgAAB~&z=1962491081
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1383616258.1552366243&jid=1230899822&_v=j73&z=1962491081
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-28377374-1&cid=1383616258.1552366243&jid=1230899822&_v=j73&z=1962491081&slf_rd=1&random=3135615965
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-28377374-1&cid=1383616258.1552366243&jid=1230899822&_v=j73&z=1962491081&slf_rd=1&random=3135615965
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
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
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 04:50:42 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

Redirect headers

pragma
no-cache
date
Tue, 12 Mar 2019 04:50:42 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=1383616258.1552366243&jid=1230899822&_v=j73&z=1962491081&slf_rd=1&random=3135615965
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
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/ 		35 B
102 B 		Image
General
Check archive.org
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=77550669&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=520567654&gjid=319074290&cid=1383616258.1552366243&tid=UA-86370891-1&_gid=1887749350.1552366243&gtm=2wg2q15JKLVK&z=1181681255
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
Sat, 09 Mar 2019 04:51:48 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
259134
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=1383616258.1552366243&jid=520567654&gjid=319074290&_gid=1887749350.1552366243&_u=YGDAgAAB~&z=2066816237
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1383616258.1552366243&jid=520567654&_v=j73&z=2066816237
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-86370891-1&cid=1383616258.1552366243&jid=520567654&_v=j73&z=2066816237&slf_rd=1&random=1027072745
42 B
385 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-86370891-1&cid=1383616258.1552366243&jid=520567654&_v=j73&z=2066816237&slf_rd=1&random=1027072745
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
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
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 04:50:42 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

Redirect headers

pragma
no-cache
date
Tue, 12 Mar 2019 04:50:42 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=1383616258.1552366243&jid=520567654&_v=j73&z=2066816237&slf_rd=1&random=1027072745
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
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
946401778754875
connect.facebook.net/signals/config/ 		186 KB
45 KB 		Script
General
Check archive.org
Download Go to
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
/
Resource Hash
2903bdb635f6ad51854565059bf45c493d4e5ebce7342d43006dbf40f610ed03
Security Headers
Name Value
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;
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/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
Origin, Accept-Encoding
content-length
45966
x-xss-protection
0
pragma
public
x-fb-debug
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access-control-allow-methods
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content-type
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expires
Sat, 01 Jan 2000 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),
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pragma
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content-encoding
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Tue, 12 Mar 2019 04:50:43 GMT
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1.1 google
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102 B 		Image
General
Check archive.org
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Full URL
https://www.google-analytics.com/collect?v=1&_v=j73&a=77550669&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=1383616258.1552366243&tid=UA-86370891-1&_gid=1887749350.1552366243&gtm=2wg2q15JKLVK&cd3=1383616258.1552366243&z=31778362
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H2
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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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User-Agent
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Response headers

pragma
no-cache
date
Sat, 09 Mar 2019 04:51:48 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
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expires
Mon, 01 Jan 1990 00:00:00 GMT
anpx
dpx.airpr.com/
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0
171 B 		Image
General
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Full URL
https://dpx.airpr.com/anpx?adnxs_uid=6248916082041276239&airpr_id=1179967826
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),
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Response headers

Date
Tue, 12 Mar 2019 04:53:07 GMT
Cache-Control
private
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nginx
Connection
keep-alive
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0
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image/gif

Redirect headers

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no-cache
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Tue, 12 Mar 2019 04:50:45 GMT
AN-X-Request-Uuid
488b0752-4016-4310-90a7-744572963140
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text/html; charset=utf-8
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nginx/1.13.4
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*
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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
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Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/927621030/?random=1552366242967&cv=9&fst=1552366242967&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
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H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:821::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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Response headers

pragma
no-cache
date
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content-encoding
gzip
x-content-type-options
nosniff
content-type
text/javascript; charset=UTF-8
server
cafe
p3p
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200
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1000
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ 		44 B
295 B 		Image
General
Check archive.org
Download Go to Show image
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=1552366242994&sw=1600&sh=1200&v=2.8.42&r=stable&ec=0&o=30&fbp=fb.1.1552366242986.1190313633&it=1552366242941&coo=false&rqm=GET
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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 /
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Request headers

Referer
https://www.coursera.org/workspaces/authenticate/kugnrtxalfxusnbomrnvno?forceRefresh=false
User-Agent
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Response headers

date
Tue, 12 Mar 2019 04:50:43 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 04:50:43 GMT
/
www.google.com/pagead/1p-user-list/927621030/ 		42 B
112 B 		Image
General
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Full URL
https://www.google.com/pagead/1p-user-list/927621030/?random=1552366242967&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=4057201100&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
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H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:824::2004 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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Software
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Name Value
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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

pragma
no-cache
date
Tue, 12 Mar 2019 04:50:43 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
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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
109 B 		Image
General
Check archive.org
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Full URL
https://www.google.de/pagead/1p-user-list/927621030/?random=1552366242967&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=4057201100&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
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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 /
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ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
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Name Value
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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

pragma
no-cache
date
Tue, 12 Mar 2019 04:50:43 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
0
bat.bing.com/action/ 		0
149 B 		Image
General
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Full URL
https://bat.bing.com/action/0?ti=4076177&Ver=2&mid=ab617f93-e254-46b7-febb-065a9c4ab139&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=&lt=1197&evt=pageLoad&msclkid=N&rn=949016
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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),
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 04:50:42 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
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=910884&h=4&m=50&s=43&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&_id=88fc5eb8fe22ba23&_idts=1552366243&_idvc=0&_idn=1&_viewts=&cookie=1&res=1600x1200&gt_ms=207
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.19.91.138 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-19-91-138.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 04:50:43 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
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=096908&h=4&m=50&s=43&url=https%3A%2F%2Fwww.coursera.org%2Fworkspaces%2Fauthenticate%2Fkugnrtxalfxusnbomrnvno%3FforceRefresh%3Dfalse&_id=88fc5eb8fe22ba23&_idts=1552366243&_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%224880756619-1552366242174%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%224880756619-1552366242174%5C%22%7D%22%5D%7D&gt_ms=207
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.19.91.138 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-19-91-138.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 04:50:43 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
2a00:1450:4001:821::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de
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

date
Fri, 08 Mar 2019 23:40:06 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
277837
status
200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
30306
x-xss-protection
1; mode=block
last-modified
Fri, 24 Mar 2017 20:55:54 GMT
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
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
Software
cloudflare /
Resource Hash
0a38f58671095a8a5b0eea4b27ab252e874c4230adb768ee2b0155bba1e9afc5
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

date
Tue, 12 Mar 2019 04:50:43 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
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
public, max-age=31536000, s-maxage=31536000, immutable
cf-ray
4b63261daae596fa-FRA
/
www.facebook.com/tr/ 		44 B
199 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
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=1552366243497&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.1.1552366243496.1074186040&it=1552366242941&coo=false&es=automatic&rqm=GET
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
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

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 04:50:43 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 04:50:43 GMT
info.v2
www.coursera.org/eventing/ Frame 270A 		0
747 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
143.204.214.56 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-56.fra53.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

:method
POST
:authority
www.coursera.org
:scheme
https
:path
/eventing/info.v2
content-length
6094
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
_fbp=fb.1.1552366243496.1074186040; __400vt=1552366243879
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/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 04:50:43 GMT
server
envoy
set-cookie
CSRF3-Token=1553230243.x6Q3J4RnUoRmFviD; Max-Age=864000; Expires=Fri, 22 Mar 2019 04:50:43 GMT; Path=/; Domain=.coursera.org __204u=3955454788-1552366243922; Max-Age=31536000; Expires=Wed, 11 Mar 2020 04:50:43 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
ZM6cXUSCEemirwp0X5ShAA
x-coursera-trace-id-hex
c1885f913482401a
x-envoy-upstream-service-time
2
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-cache
Miss from cloudfront
via
1.1 befe3b8553d90339ecf78e5d7cefa60b.cloudfront.net (CloudFront)
x-amz-cf-id
d5yFh7zzQw1jimgW5kvbww2JnVO2Fc8k5MpoHph3D9NccHqvQCbcbg==
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
143.204.214.113 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-214-113.fra53.r.cloudfront.net
Software
Microsoft-IIS/8.5 /
Resource Hash
0f3a4874629e7d08ce6833c4e2fe187d3e4a06fcdb35b540452de8e6487a3721

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
47690
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
2dB3NPmrdhiU_cigw_aV6clcEVThB4IekhPsNDmNbS85dG9RF97zbA==
via
1.1 7d89b6cf83f15400102bd86c47585040.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| __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 object| ct_cl function| ___RMCMPW object| ccfg object| _airpr_ns function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO function| UET object| JSON2 object| TV2Track function| getParameterByName function| processFingerprint undefined| $ undefined| jQuery function| Fingerprint2 function| mf_fpidsCallback function| timeout__mf function| waitForReady function| fallback function| callback function| impliedConsent function| getConsentStatus object| _mf__tag object| _globalMids

9 Cookies

Domain/Path Name / Value
.coursera.org/ Name: _dc_gtm_UA-86370891-1
Value: 1
.coursera.org/ Name: _dc_gtm_UA-28377374-1
Value: 1
.coursera.org/ Name: _ga
Value: GA1.2.1383616258.1552366243
.coursera.org/ Name: _gid
Value: GA1.2.1887749350.1552366243
.coursera.org/ Name: __400vt
Value: 1552366242845
.coursera.org/ Name: CSRF3-Token
Value: 1553230242.yOhBNNcWeWmoaHNU
.coursera.org/ Name: __400v
Value: 77308a1a-5845-4d37-a4d6-ba323fce7988
.coursera.org/ Name: __204u
Value: 4880756619-1552366242174
.coursera.org/ Name: __204r
Value:

4 Console Messages

Source Level URL
Text
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/113717.ct.js(Line 1)
Message:
RMCMPW ex:TypeError: Cannot read property 'getItem' of null
console-api warning URL: https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js(Line 2)
Message:
jQuery.Deferred exception: window.Fingerprint2 is not a constructor
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
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
143.204.214.113
143.204.214.116
143.204.214.17
143.204.214.50
143.204.214.56
216.58.207.66
2606:4700::6810:5614
2620:1ec:c11::200
2a00:1450:4001:816::200e
2a00:1450:4001:819::2003
2a00:1450:4001:81b::2008
2a00:1450:4001:821::2002
2a00:1450:4001:821::200a
2a00:1450:4001:824::2004
2a00:1450:400c:c04::9d
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
34.232.193.61
35.241.16.233
37.252.172.27
52.19.91.138
52.29.81.150
65.52.218.253
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