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

Go To Rescan
Add Verdict Report

Submitted URL:
https://hello.coursera.org/api/mailings/click/PMRGSZBCHIZDINRSGA2DALBCOVZGYIR2EJUHI5DQHIXS6Y3POVZHGZLSMEXG64THF4RCYITPOJTSE...
Effective URL:
https://www.coursera.org/
Submission: On July 17 via api (July 17th 2023, 3:05:37 pm UTC) from US — Scanned from DE

Summary HTTP 266 Redirects Links 25 Behaviour Indicators

Summary

This website contacted 14 IPs in 3 countries across 10 domains to perform 266 HTTP transactions. The main IP is 18.165.183.50, located in United States and belongs to AMAZON-02, US. The main domain is www.coursera.org. The Cisco Umbrella rank of the primary domain is 25772.
TLS certificate: Issued by Amazon RSA 2048 M02 on June 23rd 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	44.228.236.213 44.228.236.213	16509 (AMAZON-02) (AMAZON-02)
1 1	52.222.174.103 52.222.174.103	16509 (AMAZON-02) (AMAZON-02)
16	18.165.183.50 18.165.183.50	16509 (AMAZON-02) (AMAZON-02)
226	143.204.231.70 143.204.231.70	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1450:400... 2a00:1450:4001:801::2008	15169 (GOOGLE) (GOOGLE)
1	35.186.249.72 35.186.249.72	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:813::2002	15169 (GOOGLE) (GOOGLE)
9	2606:4700::68... 2606:4700::6812:aa72	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	74.201.215.212 74.201.215.212	13789 (INTERNAP-...) (INTERNAP-BLK3)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c0a::9d	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:828::2003	15169 (GOOGLE) (GOOGLE)
2	2606:4700::68... 2606:4700::6812:1d26	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:806::2004	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:4001:829::200d	15169 (GOOGLE) (GOOGLE)
266	14

1 44.228.236.213 (Boardman, United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-44-228-236-213.us-west-2.compute.amazonaws.com

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

1 52.222.174.103 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-52-222-174-103.cdg50.r.cloudfront.net

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

16 18.165.183.50 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-165-183-50.zrh55.r.cloudfront.net

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

226 143.204.231.70 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-231-70.cdg3.r.cloudfront.net

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

2 2a00:1450:4001:801::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 35.186.249.72 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 72.249.186.35.bc.googleusercontent.com

utt.impactcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

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

ASN15169 (GOOGLE, US)

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

9 2606:4700::6812:aa72 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 74.201.215.212 (Secaucus, United States)

ASN13789 (INTERNAP-BLK3, US)

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

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0a::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:828::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2606:4700::6812:1d26 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:806::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2a00:1450:4001:829::200d (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
226	cloudfront.net d3njjcbhbojbot.cloudfront.net	2 MB
18	coursera.org 2 redirects hello.coursera.org coursera.org — Cisco Umbrella Rank: 21819 www.coursera.org — Cisco Umbrella Rank: 25772	277 KB
9	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 407	207 KB
5	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2556 www.google.com — Cisco Umbrella Rank: 10 accounts.google.com — Cisco Umbrella Rank: 67	78 KB
2	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 678	572 B
2	google.de www.google.de — Cisco Umbrella Rank: 4752	562 B
2	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 57 stats.g.doubleclick.net — Cisco Umbrella Rank: 130	2 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 79	205 KB
1	algolia.net lua9b20g37-dsn.algolia.net — Cisco Umbrella Rank: 74460	9 KB
1	impactcdn.com utt.impactcdn.com — Cisco Umbrella Rank: 5559	14 KB
266	10

	Domain	Requested by
226	d3njjcbhbojbot.cloudfront.net	www.coursera.org
16	www.coursera.org	d3njjcbhbojbot.cloudfront.net
9	cdn.cookielaw.org	www.coursera.org www.googletagmanager.com cdn.cookielaw.org
3	accounts.google.com	d3njjcbhbojbot.cloudfront.net accounts.google.com
2	geolocation.onetrust.com	cdn.cookielaw.org
2	www.google.de	www.coursera.org
2	www.googletagmanager.com	d3njjcbhbojbot.cloudfront.net www.googletagmanager.com
1	www.google.com	www.coursera.org
1	stats.g.doubleclick.net	www.googletagmanager.com
1	region1.analytics.google.com	www.googletagmanager.com
1	lua9b20g37-dsn.algolia.net	d3njjcbhbojbot.cloudfront.net
1	googleads.g.doubleclick.net	www.googletagmanager.com
1	utt.impactcdn.com	www.coursera.org
1	coursera.org	1 redirects
1	hello.coursera.org	1 redirects
266	15

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

Domain
about.coursera.org
partnerships.coursera.org
www.coursera.support
www.coursera.community
translate-coursera.org
blog.coursera.org
medium.com
investor.coursera.com
learner.coursera.help
coursera_assets.s3.amazonaws.com
itunes.apple.com
play.google.com
www.facebook.com
www.linkedin.com
twitter.com
www.youtube.com
www.instagram.com
www.tiktok.com
tcf.cookiepedia.co.uk
onetrust.com

Subject Issuer	Validity	Valid
coursera.org Amazon RSA 2048 M02	`2023-06-23` - `2024-07-21`	a year	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2022-12-08` - `2023-12-07`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-06-19` - `2023-09-11`	3 months	crt.sh
utt.impactcdn.com GTS CA 1D4	`2023-05-22` - `2023-08-20`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-06-19` - `2023-09-11`	3 months	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2023-04-01` - `2024-03-31`	a year	crt.sh
algolia.net Sectigo RSA Organization Validation Secure Server CA	`2022-12-20` - `2024-01-19`	a year	crt.sh
www.google.de GTS CA 1C3	`2023-06-19` - `2023-09-11`	3 months	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2022-12-13` - `2023-12-13`	a year	crt.sh
www.google.com GTS CA 1C3	`2023-06-19` - `2023-09-11`	3 months	crt.sh
accounts.google.com GTS CA 1C3	`2023-06-19` - `2023-09-11`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.coursera.org/
Frame ID: 836D26AFF239891F768C38A29EC02BE9
Requests: 267 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Coursera | Degrees, Certificates, & Free Online Courses CloseCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseCloseClose bannerBack ButtonFilter Button

Page URL History Show full URLs

https://hello.coursera.org/api/mailings/click/PMRGSZBCHIZDINRSGA2DALBCOVZGYIR2EJUHI5DQHIXS6Y3POVZHGZLSM... HTTP 302
http://coursera.org/ HTTP 307
https://coursera.org/ HTTP 301
https://www.coursera.org/ Page URL

Detected technologies

Google Sign-in (Social logins) Expand

Overall confidence: 100%
Detected patterns

accounts\.google\.com/gsi/client

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Page Statistics

266
Requests

100 %
HTTPS

60 %
IPv6

10
Domains

15
Subdomains

14
IPs

3
Countries

2621 kB
Transfer

9423 kB
Size

14
Cookies

25 Outgoing links

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

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

Search URL Search Domain Scan URL

URL: https://about.coursera.org/how-coursera-works/
Title: Was wir anbieten

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://partnerships.coursera.org/?utm_medium=coursera&utm_source=partnerships&utm_campaign=website&utm_content=corp-to-home-footer-become-a-partner
Title: Werden Sie Partner

Search URL Search Domain Scan URL

URL: https://www.coursera.support/s/article/360041137871-A-community-response-to-COVID-19
Title: Reaktion auf das Coronavirus

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.coursera.support/s/article/360000152926-Become-a-Coursera-beta-tester
Title: Beta-Tester

Search URL Search Domain Scan URL

URL: https://translate-coursera.org/
Title: Übersetzer

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://coursera_assets.s3.amazonaws.com/footer/Modern+Slavery+Statement+26+April+2023.pdf
Title: Stellungnahme zu moderner Sklaverei

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://twitter.com/coursera

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.tiktok.com/@coursera

Search URL Search Domain Scan URL

URL: https://tcf.cookiepedia.co.uk/?lang=en
Title: | View Full Legal Text Opens in a new Tab

Search URL Search Domain Scan URL

URL: https://onetrust.com/poweredbyonetrust

Search URL Search Domain Scan URL

Page URL History

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

https://hello.coursera.org/api/mailings/click/PMRGSZBCHIZDINRSGA2DALBCOVZGYIR2EJUHI5DQHIXS6Y3POVZHGZLSMEXG64THF4RCYITPOJTSEORCMRSWIOBRGIYTKLJSMFTGCLJUGYYWCLLBMI3TOLLFGJSWMYZWHA4DMNRZGQRCYITWMVZHG2LPNYRDUIRUEIWCE43JM4RDUITQK5VF62KHNZGVIZLFKN3WGUZZIR4TI6C7KI3WSNTBMNAUQ5SQG52WSU2VOFTUC2KDKBXT2IT5 HTTP 302
http://coursera.org/ HTTP 307
https://coursera.org/ HTTP 301
https://www.coursera.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

266 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.coursera.org/
Redirect Chain

https://hello.coursera.org/api/mailings/click/PMRGSZBCHIZDINRSGA2DALBCOVZGYIR2EJUHI5DQHIXS6Y3POVZHGZLSMEXG64THF4RCYITPOJTSEORCMRSWIOBRGIYTKLJSMFTGCLJUGYYWCLLBMI3TOLLFGJSWMYZWHA4DMNRZGQRCYITWMVZHG2L...
http://coursera.org/
https://coursera.org/
https://www.coursera.org/

1 MB
174 KB

1682ms
1481ms

Document
text/html

18.165.183.50
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursera.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.165.183.50 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-165-183-50.zrh55.r.cloudfront.net

Software

envoy / Express

Resource Hash

bb1e545ec5fbbfe7e13450e748f650548fe026269a48d4682e704aca7fd273e3

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

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: private, no-cache, no-store, must-revalidate, max-age=0
content-encoding: gzip
content-type: text/html
date: Mon, 17 Jul 2023 15:05:28 GMT
etag: W/"12e706-jSYsx+ujIGPOeobg7vIb89E9GmI"
server: envoy
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
via: 1.1 df9ce120cad525bdb160f75cd7b807c2.cloudfront.net (CloudFront)
x-amz-cf-id: GWQJVsQRUd3Dn6suv5uKh8RwHqf_QSt8G_4plgqclWe8EEDlhzyhzw==
x-amz-cf-pop: ZRH55-P1
x-cache: Miss from cloudfront
x-content-type-options: nosniff
x-coursera-appname: front-page
x-coursera-render-mode: html
x-coursera-render-version: v2
x-coursera-request-id: XSLt9iSzEe64vg6-7sAEzQ
x-coursera-trace-id-hex: 461fbcb4469cfb58
x-envoy-upstream-service-time: 1333
x-frame-options: SAMEORIGIN
x-powered-by: Express
x-xss-protection: 1; mode=block

Redirect headers

cache-control: private, no-cache, no-store, must-revalidate, max-age=0
content-encoding: gzip
content-length: 20
date: Mon, 17 Jul 2023 15:05:27 GMT
location: https://www.coursera.org/
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
via: 1.1 7e6657395b3575281556302c38800696.cloudfront.net (CloudFront)
x-amz-cf-id: 7nWGCTz4HH5LuR4SK5Sn3yMxVVNVaHdyLF5Hzixx-KYLTKkKp2PZnQ==
x-amz-cf-pop: CDG50-P2
x-cache: Miss from cloudfront
x-content-type-options: nosniff
x-coursera-request-id: XO8L4CSzEe6m-QrJkPOQmQ
x-coursera-trace-id-hex: e5af20e364a0ad14
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

GET
H2 200 source-sans-pro-v14-latin-regular.woff2
d3njjcbhbojbot.cloudfront.net/web/type/source-sans-pro-v14-latin/ 16 KB
16 KB 292ms
167ms Font
binary/octet-stream 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

a9950fa5ca9cf47072770900d259bcf6778aa1119652d2e706d5eb92df254199

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/
Origin: https://www.coursera.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
x-amz-version-id: null
via: 1.1 a3199f4241d6b00e311978572ceb4a90.cloudfront.net (CloudFront)
date: Mon, 10 Jul 2023 09:14:21 GMT
x-amz-cf-pop: CDG3-C1
age: 656195
x-cache: Hit from cloudfront
x-coursera-request-id: L4617gdvEe6Qeg7eN0lExw
x-xss-protection: 1; mode=block
last-modified: Thu, 29 Oct 2020 21:56:29 GMT
server: AmazonS3
etag: "899c8f78ce650d4009d42443897aa723"
x-frame-options: SAMEORIGIN
access-control-allow-methods: GET
content-type: binary/octet-stream
access-control-allow-origin: *
cache-control: max-age=2592000, immutable
vary: Accept-Encoding
accept-ranges: bytes
x-amz-cf-id: NOejdzTXT2YMDOgB1KcP7L-6TBQn9byI8bhwEIEb_xhoyrft5rdkIg==
x-coursera-trace-id-hex: 49e98207654c909d

GET
H2 200 source-sans-pro-v14-latin-600.woff2
d3njjcbhbojbot.cloudfront.net/web/type/source-sans-pro-v14-latin/ 16 KB
16 KB 279ms
154ms Font
binary/octet-stream 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

AmazonS3 /

Resource Hash

efb3cdc5e4582fd67dffab6fc6e5062074ce3f8c51747346af944e97749dc309

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/
Origin: https://www.coursera.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Wed, 28 Jun 2023 00:00:03 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 a3199f4241d6b00e311978572ceb4a90.cloudfront.net (CloudFront)
x-amz-version-id: null
x-amz-cf-pop: CDG3-C1
age: 1695926
x-cache: Hit from cloudfront
x-coursera-request-id: uxzhfBVGEe63MQpRXdWThQ
x-xss-protection: 1; mode=block
last-modified: Thu, 29 Oct 2020 21:56:30 GMT
server: AmazonS3
etag: "c85615b296302af51e683eecb5e371d4"
x-frame-options: SAMEORIGIN
access-control-allow-methods: GET
content-type: binary/octet-stream
access-control-allow-origin: *
cache-control: max-age=2592000, immutable
vary: Accept-Encoding
accept-ranges: bytes
x-amz-cf-id: N1T0HipgpBvTzPb-xEeL48niUjZf4m6XmJ8cj24U77dgtcvaiCskng==
x-coursera-trace-id-hex: 31e01c86e0d8bf34

GET
H2 200 source-sans-pro-v14-latin-700.woff2
d3njjcbhbojbot.cloudfront.net/web/type/source-sans-pro-v14-latin/ 15 KB
16 KB 291ms
166ms Font
binary/octet-stream 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

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Protocol

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AMAZON-02

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AMAZON-02

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AMAZON-02

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AMAZON-02

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AMAZON-02

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AMAZON-02

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7 KB 222ms
202ms Image
image/png 143.204.231.70
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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

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GET
H2 200 160x60_Google.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/6b/7dddea1b364f6a816dfc53891e6d14/ 326 B
791 B 222ms
202ms Image
image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/6b/7dddea1b364f6a816dfc53891e6d14/160x60_Google.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&w=25&h=25

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

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date: Thu, 16 Mar 2023 09:50:34 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/8c/b75571d8ad4d24bddff436beab0bad/ 8 KB
9 KB 222ms
203ms Image
image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/8c/b75571d8ad4d24bddff436beab0bad/DL_Square_Banner_Coursera_800x800.png?auto=format%2Ccompress%2C%20enhance&dpr=1&w=265&h=204&fit=crop&q=50

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

Protocol

Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Response headers

date: Wed, 12 Jul 2023 00:35:47 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/fe/5aff8edc5d48129bc740214f6237d7/ 529 B
932 B 224ms
205ms Image
image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/fe/5aff8edc5d48129bc740214f6237d7/LogoFiles_DeepLearning_Coursera_160x60.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&w=25&h=25

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

Protocol

Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

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Response headers

date: Sat, 18 Mar 2023 01:12:03 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/0a/78a20b48fe419ea3f857ea43e3e38b/ 8 KB
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197ms Image
image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/0a/78a20b48fe419ea3f857ea43e3e38b/IT-Project-Management-PC.jpg?auto=format%2Ccompress%2C%20enhance&dpr=1&w=265&h=204&fit=crop&q=50

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Tue, 11 Jul 2023 22:09:53 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/54/a2cad57ff54d7ca2b771edc7572b46/ 521 B
925 B 223ms
196ms Image
image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/54/a2cad57ff54d7ca2b771edc7572b46/IBM-Logo-Blk.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&w=25&h=25

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

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date: Tue, 20 Jun 2023 22:00:15 GMT
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GET
H2 200 sparc.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/dc/5cfbab2092477dbffc99ba51d82747/ 4 KB
4 KB 224ms
196ms Image
image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/dc/5cfbab2092477dbffc99ba51d82747/sparc.png?auto=format%2Ccompress%2C%20enhance&dpr=1&w=265&h=204&fit=crop&q=50

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Tue, 23 May 2023 21:17:50 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/65/48e6f0c0144a9f88bbc534c3090df6/ 512 B
914 B 225ms
198ms Image
image/png 143.204.231.70
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Check archive.org

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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/65/48e6f0c0144a9f88bbc534c3090df6/Dimensional_V_Black_Lockup.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&w=25&h=25

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

envoy /

Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Fri, 30 Jun 2023 13:55:02 GMT
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strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/23/a4af28deca4e1396b7a09c9b35acfd/ 10 KB
10 KB 226ms
198ms Image
image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/23/a4af28deca4e1396b7a09c9b35acfd/090121_Michael0599-1.png?auto=format%2Ccompress%2C%20enhance&dpr=1&w=265&h=204&fit=crop&q=50

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Tue, 11 Jul 2023 10:37:19 GMT
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strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
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GET
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11 KB 244ms
216ms Image
image/png 143.204.231.70
AMAZON-02

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AMAZON-02

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Check archive.org

Show headers Download Go to Show image

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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/3f/02e45e3d5b48678741d5f22e43d7c1/goodwill-logo-nobackground.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&w=25&h=25

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Protocol

Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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GET
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image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Requested by

Host: www.coursera.org
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/22/07eeacdc0a4cbeb854364aad6e7a83/ 4 KB
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image/png 143.204.231.70
AMAZON-02

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Protocol

Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/db/b2724c5c344646afcb9a30974615ab/ 529 B
932 B 233ms
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image/png 143.204.231.70
AMAZON-02

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Host: www.coursera.org
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Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/eb/bde77b80db4b5784c5106f65b2e81e/ 2 KB
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207ms Image
image/png 143.204.231.70
AMAZON-02

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Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/eb/bde77b80db4b5784c5106f65b2e81e/Learning-How-to-Learn-Logo.png?auto=format%2Ccompress%2C%20enhance&dpr=1&w=265&h=204&fit=crop&q=50

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

envoy /

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Request headers

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date: Tue, 23 May 2023 20:59:18 GMT
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GET
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894 B 240ms
212ms Image
image/png 143.204.231.70
AMAZON-02

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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/55/2e9a93e5384e289f25a0b487f6b4c5/white--04.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&w=25&h=25

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

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Request headers

accept-language: de-DE,de;q=0.9
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Response headers

date: Sun, 19 Mar 2023 03:39:29 GMT
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GET
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3 KB 235ms
207ms Image
image/png 143.204.231.70
AMAZON-02

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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/bb/62e6a0120b11e6bc32c330496bd91a/Career-Development.jpg?auto=format%2Ccompress%2C%20enhance&dpr=1&w=265&h=204&fit=crop&q=50

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Host: www.coursera.org
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

envoy /

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Request headers

accept-language: de-DE,de;q=0.9
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902 B 235ms
208ms Image
image/png 143.204.231.70
AMAZON-02

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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/7c/5d03cbe2cb87974be7f83cc1080af8/logo-penn-front.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&w=25&h=25

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

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Request headers

accept-language: de-DE,de;q=0.9
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Response headers

date: Tue, 21 Mar 2023 02:26:28 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/99/7ab7c00f7b11e79b617dbb2116532d/ 5 KB
6 KB 245ms
218ms Image
image/png 143.204.231.70
AMAZON-02

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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/99/7ab7c00f7b11e79b617dbb2116532d/contractnegotiations_Logo_080814d.jpg?auto=format%2Ccompress%2C%20enhance&dpr=1&w=265&h=204&fit=crop&q=50

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

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AMAZON-02

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AMAZON-02

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image/png 143.204.231.70
AMAZON-02

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AMAZON-02

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AMAZON-02

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AMAZON-02

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Show headers Download Go to Show image

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image/png 143.204.231.70
AMAZON-02

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Protocol

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image/png 143.204.231.70
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Protocol

Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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image/png 143.204.231.70
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Protocol

Security

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Server

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image/png 143.204.231.70
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https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://images.ctfassets.net/wp1lcwdav1p1/6cQLsEIdYwjlG4whpJ0bau/5cb01b12278ee726314800c15f08c5e2/DANONE_LOGO.png?auto=format%2Ccompress&dpr=1&w=60%25&h=36

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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image/png 143.204.231.70
AMAZON-02

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Protocol

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Server

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Software

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Request headers

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AMAZON-02

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952 B 258ms
86ms Image
image/png 143.204.231.70
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AMAZON-02

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Show headers Download Go to

Full URL

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Full URL

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Full URL

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AMAZON-02

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Show headers Download Go to Show image

Full URL

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL

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AMAZON-02

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Show headers Download Go to

Full URL

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AMAZON-02

General

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Full URL

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General

Check archive.org

Show headers Download Go to

Full URL

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Response headers

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content-encoding: br
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GET
H2 200 otCCPAiab.js Show response
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61ms Script
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https://cdn.cookielaw.org/opt-out/otCCPAiab.js

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Request headers

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Response headers

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GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 255 KB
86 KB 70ms
67ms Script
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GOOGLE

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https://www.googletagmanager.com/gtag/js?id=G-ZCE2Q9YZ3F&l=dataLayer&cx=c

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-5JKLVK&l=dataLayer

Protocol

Security

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Server

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Response headers

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GET
H2 200 otSDKStub.js Show response
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62ms Script
application/javascript 2606:4700::6812:aa72
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https://cdn.cookielaw.org/scripttemplates/otSDKStub.js

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URL: https://www.googletagmanager.com/gtm.js?id=GTM-5JKLVK&l=dataLayer

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

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POST
H2 200 infoBatch.v2 Show response
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AMAZON-02

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

Requested by

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URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/de.app.34fcabf090c2440da62c.js

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Software

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Request headers

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Response headers

date: Mon, 17 Jul 2023 15:05:31 GMT
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POST
H/1.1 200
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9 KB 396ms
117ms XHR
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INTERNAP-BLK3

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Full URL

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

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Protocol

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Server

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Software

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Security Headers

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Request headers

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Response headers

Date: Mon, 17 Jul 2023 15:05:31 GMT
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POST
H2 204 collect
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GOOGLE

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-ZCE2Q9YZ3F&gtm=45je37c0&_p=750785659&_gaz=1&cid=150605694.1689606331&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1689606331&sct=1&seg=0&dl=https%3A%2F%2Fwww.coursera.org%2F&dt=Coursera%20%7C%20Degrees%2C%20Certificates%2C%20%26%20Free%20Online%20Courses&en=page_view&_fv=1&_nsi=1&_ss=1
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Request headers

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Response headers

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POST
H2 204 collect
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255 B 150ms
51ms Ping
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GOOGLE

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Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-ZCE2Q9YZ3F&cid=150605694.1689606331&gtm=45je37c0&aip=1
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Request headers

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Response headers

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server: Golfe2
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GET
H2 200 ga-audiences
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107 B 164ms
71ms Image
image/gif 2a00:1450:4001:828::2003
GOOGLE

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Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-ZCE2Q9YZ3F&cid=150605694.1689606331&gtm=45je37c0&aip=1&z=151381850

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

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Response headers

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x-content-type-options: nosniff
server: cafe
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 dnsfeed Show response
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256 B 163ms
58ms Script
text/javascript 2606:4700::6812:1d26
CLOUDFLARENET

General

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1d26 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

date: Mon, 17 Jul 2023 15:05:31 GMT
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content-encoding: gzip
server: cloudflare
cf-ray: 7e83623219ff3602-FRA
vary: Accept-Encoding
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GET
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60ms XHR
application/x-javascript 2606:4700::6812:aa72
CLOUDFLARENET

General

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Full URL

https://cdn.cookielaw.org/consent/a91dcd66-1624-4c30-8289-6435189ad9b2/a91dcd66-1624-4c30-8289-6435189ad9b2.json

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Request headers

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Response headers

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accept-ranges: bytes
cf-ray: 7e8362322efd694b-FRA
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GET
H2 200 /
www.google.com/pagead/1p-user-list/954316053/ 42 B
455 B 149ms
54ms Image
image/gif 2a00:1450:4001:806::2004
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/954316053/?random=1689606330885&cv=11&fst=1689606000000&bg=ffffff&guid=ON&async=1&gtm=45He37c0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.coursera.org%2F&frm=0&tiba=Coursera%20%7C%20Degrees%2C%20Certificates%2C%20%26%20Free%20Online%20Courses&fmt=3&is_vtc=1&random=4014104476&rmt_tld=0&ipr=y

Requested by

Host: www.coursera.org
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 17 Jul 2023 15:05:31 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.de/pagead/1p-user-list/954316053/ 42 B
455 B 73ms
59ms Image
image/gif 2a00:1450:4001:828::2003
GOOGLE

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https://www.google.de/pagead/1p-user-list/954316053/?random=1689606330885&cv=11&fst=1689606000000&bg=ffffff&guid=ON&async=1&gtm=45He37c0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.coursera.org%2F&frm=0&tiba=Coursera%20%7C%20Degrees%2C%20Certificates%2C%20%26%20Free%20Online%20Courses&fmt=3&is_vtc=1&random=4014104476&rmt_tld=1&ipr=y

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 17 Jul 2023 15:05:31 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
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content-length: 42
x-xss-protection: 0
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GET
H2 200 location Show response
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316 B 156ms
73ms XHR
application/json 2606:4700::6812:1d26
CLOUDFLARENET

General

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

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Security Headers

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Response headers

date: Mon, 17 Jul 2023 15:05:31 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
server: cloudflare
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GET
H2 200 8.73655b2e42e56faf9e61.js Show response
d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/ 93 KB
24 KB 70ms
67ms Script
application/javascript 143.204.231.70
AMAZON-02

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https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/8.73655b2e42e56faf9e61.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Thu, 29 Jun 2023 21:46:24 GMT
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GET
H2 200 de.9.0b4a8bc472ea7ae65872.js Show response
d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/ 500 KB
122 KB 71ms
67ms Script
application/javascript 143.204.231.70
AMAZON-02

General

Check archive.org

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Full URL

https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/de.9.0b4a8bc472ea7ae65872.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

AmazonS3 /

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Thu, 13 Jul 2023 17:54:54 GMT
content-encoding: br
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1 KB 123ms
51ms Image
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AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

envoy /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Fri, 09 Jun 2023 09:08:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
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GET
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1 KB 124ms
52ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Wed, 01 Mar 2023 16:17:48 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/a6/7035b7e00b401383be4e5856b8bdaa/ 629 B
1 KB 125ms
54ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/a6/7035b7e00b401383be4e5856b8bdaa/Boulder-FL-VERT-B---cropped.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Wed, 31 Aug 2022 19:23:09 GMT
content-encoding: gzip
x-content-type-options: nosniff
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/d8/42cdc0ab2011e8b910bdf80bed9f6c/ 757 B
1 KB 124ms
53ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Tue, 27 Jun 2023 00:02:15 GMT
content-encoding: gzip
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GET
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953 B 125ms
54ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Tue, 27 Jun 2023 19:52:21 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
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x-cache: Hit from cloudfront
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/3d/1c8fdf7ef5404aa83ab0c00fa12cf5/ 1 KB
1 KB 139ms
54ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/3d/1c8fdf7ef5404aa83ab0c00fa12cf5/LOGO_1.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 14:06:21 GMT
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x-content-type-options: nosniff
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GET
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1 KB 125ms
40ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Mon, 29 May 2023 00:45:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 4285225
x-cache: Hit from cloudfront
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x-envoy-upstream-service-time: 4
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: JUI0OomZxUw9M9FvyjuugnhCbef5A_TxNTMzd_bwW1ungQGHt8matw==
x-coursera-trace-id-hex: aba635b7d3509331

GET
H2 200 UNT-logo1.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/1a/6984a02c5a45e0bc8c40b02a42bbdb/ 695 B
1 KB 128ms
43ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

0b8e9daeaa987719abaea97a7f830b76292f41d28310a377c35244750b914558

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
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X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Fri, 06 Jan 2023 03:03:23 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 16632128
x-cache: Hit from cloudfront
x-coursera-request-id: rnWteo1uEe2zyA5buLf3pQ
x-envoy-upstream-service-time: 8
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: W9qA8-knIRVRErhV0G0sDmeWME0IuF0Sp47HQ0VIglm5rwp8UK16uA==
x-coursera-trace-id-hex: 9b02d16c5d7f2bc2

GET
H2 200 360x360.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/13/4f6741eec44e2b9e40fc79bdf15b87/ 690 B
1 KB 128ms
44ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Sat, 20 May 2023 00:47:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 5062675
x-cache: Hit from cloudfront
x-coursera-request-id: 6ciP8fanEe2YMxJONlUPqQ
x-envoy-upstream-service-time: 4
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: OWoddWEZhrNzIUsmIJPs-6-h4_NZc1OI4lyJ7A2cN40_7WLoilKIuA==
x-coursera-trace-id-hex: ed0b5b84a5d09d0a

GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/7f/9771272fcf44eba7a6a13d11f5b9f7/ 934 B
1 KB 135ms
51ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Fri, 03 Mar 2023 18:23:14 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 11738537
x-cache: Hit from cloudfront
x-coursera-request-id: dndB6bnwEe2jzArOPoBxSQ
x-envoy-upstream-service-time: 3
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: n7dKJbGleifNKwy38o-lT-6qQhdiAmmwHWjgUHQusZziD6wySolBEg==
x-coursera-trace-id-hex: d89ac48183602d10

GET
H2 200 ASUlogo.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/be/bf4290646811e5b6de89a29eb8ebc3/ 624 B
1 KB 128ms
44ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Sat, 18 Mar 2023 11:09:08 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 10468583
x-cache: Hit from cloudfront
x-coursera-request-id: Tep8ccV9Ee20NwotLmplQw
x-envoy-upstream-service-time: 6
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: HHaVrd-PbsIh8ieBD87lxLYaX5aRyZywisnlY1pWa_mVkT3x7OQ2Cg==
x-coursera-trace-id-hex: f2538b6a7e11c7d7

GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/a2/66aaaad14d426fa9798ed714b3d0e5/ 1 KB
2 KB 128ms
44ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

af53dd6c08712538777b70e5ff2b9d8cce45fe5fa6cdbbc050c8b253d7ebcf35

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Mon, 12 Jun 2023 20:39:28 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 3003963
x-cache: Hit from cloudfront
x-coursera-request-id: OhRKmAlhEe6EoAp4cWd9gw
x-envoy-upstream-service-time: 4
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: 5Y0Q1Cj9cJqn1Gj12fyo244tUD8VsZSIx-xzYKIluBk0j6QgWTUL4Q==
x-coursera-trace-id-hex: 32719fcdd5f9a48a

GET
H2 200 IBM-Logo-Blk---Square.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/bb/f5ced2bdd4437aa79f00eb1bf7fbf0/ 768 B
1 KB 134ms
50ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Tue, 06 Sep 2022 07:26:49 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 27157122
x-cache: Hit from cloudfront
x-coursera-request-id: RWDehS21Ee2_qw40ZT4XWQ
x-envoy-upstream-service-time: 6
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: z821Hffm1IooaROp1iYP4XOBEfD6QXOeL5zhdoPGNzi-70OtNEoJmA==
x-coursera-trace-id-hex: d461ea34d8025287

GET
H2 200 Google-G_360x360.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/4a/cb36835ae3421187080898a7ecc11d/ 731 B
1 KB 137ms
54ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Wed, 17 May 2023 00:33:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 5322715
x-cache: Hit from cloudfront
x-coursera-request-id: di8ewPRKEe2tnQ54jLRSvQ
x-envoy-upstream-service-time: 5
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: o35OT5rfMxq0Nzy1XQymZeKictyNKqrQ-04MpsLeJCF93fzlorMmGg==
x-coursera-trace-id-hex: 40b7109572de2e7c

GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/0e/4bb2b81f8e453eab147bbb94bb53da/ 536 B
1009 B 135ms
51ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/0e/4bb2b81f8e453eab147bbb94bb53da/Intuit_Square_360x360_WhiteonBlue.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

21d617bccc6901a8253d66df98f5072ea5866a9cbea63400a064614c06102e0b

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Mon, 03 Oct 2022 20:18:12 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 24778039
x-cache: Hit from cloudfront
x-coursera-request-id: gVyCz0NYEe2ClRIBYWexAw
x-envoy-upstream-service-time: 17
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: qQT72l8I6Gzn_2p4qjA7SzQA8qhrHh3SSavh-3nOIYOfi7RV3P5MDw==
x-coursera-trace-id-hex: 7455464ed5ff1d5e

GET
H2 200 360-x-360.png
d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/73/e03b13a8e44df9b19eb279e5506396/ 987 B
1 KB 135ms
52ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/73/e03b13a8e44df9b19eb279e5506396/360-x-360.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

0a92677ab63c03cb922509fa036521a591556b8430f0e8b8982ae2857f33183d

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Sun, 12 Feb 2023 12:41:26 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 13400645
x-cache: Hit from cloudfront
x-coursera-request-id: kH_EzKrSEe2ykhJ6ShHM6w
x-envoy-upstream-service-time: 4
x-xss-protection: 1; mode=block
server: envoy
x-frame-options: SAMEORIGIN
vary: Accept,Accept-Encoding
content-type: image/png
cache-control: public, max-age=315360000
x-amz-cf-id: 8KyWrck2j5hDT-JVrAGBUtVNr3oYL1oUsQht7e2nQQP-PR5sRogOqw==
x-coursera-trace-id-hex: 912811f05abaf29b

GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/72/51d0a967254363b3c2c35be6c09b99/ 1 KB
2 KB 136ms
52ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/72/51d0a967254363b3c2c35be6c09b99/Salesforce-Institution-Square-180px-.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Thu, 06 Apr 2023 07:51:13 GMT
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/8d/418ea5848b440bb953728e4b76929d/ 902 B
1 KB 136ms
53ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/8d/418ea5848b440bb953728e4b76929d/Square-logo-360X360-px.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

envoy /

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Thu, 06 Apr 2023 07:51:13 GMT
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/6b/33df1fbf30fc2059cda64a9fd114d8/ 560 B
1 KB 136ms
53ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/6b/33df1fbf30fc2059cda64a9fd114d8/WVLogo_Gold.png?auto=format%2Ccompress&dpr=1&w=36&h=36

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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Software

envoy /

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accept-language: de-DE,de;q=0.9
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Response headers

date: Thu, 01 Dec 2022 18:38:23 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/57/2f1c35bd4a4a6d94bde7d622267b9c/ 1 KB
2 KB 138ms
55ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/57/2f1c35bd4a4a6d94bde7d622267b9c/Partner-landing-page-Logo-2.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
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Response headers

date: Wed, 14 Jun 2023 15:14:27 GMT
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x-amz-cf-pop: CDG3-C1
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GET
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944 B 138ms
55ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Mon, 15 Aug 2022 02:22:20 GMT
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x-amz-cf-pop: CDG3-C1
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GET
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2 KB 138ms
56ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
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Response headers

date: Sun, 12 Feb 2023 12:41:26 GMT
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/ea/bed5f04a054e87bb138db8c6892072/ 560 B
1 KB 171ms
88ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Sat, 20 May 2023 01:33:25 GMT
content-encoding: gzip
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x-amz-cf-pop: CDG3-C1
age: 5059926
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x-frame-options: SAMEORIGIN
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/4e/c2f4c0f4bb11e69a33576c875f4294/ 407 B
873 B 171ms
88ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/4e/c2f4c0f4bb11e69a33576c875f4294/cloud-twitter-avatar.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Sun, 28 May 2023 09:38:13 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 4339638
x-cache: Hit from cloudfront
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server: envoy
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GET
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1 KB 172ms
90ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/68/9b2c6526cb41afa07c86903b8b0961/Untitled-design-15-.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Wed, 05 Jul 2023 19:53:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 1019522
x-cache: Hit from cloudfront
x-coursera-request-id: nQ-IIxttEe6yhRKkbdzJew
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GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-university-assets.s3.amazonaws.com/75/a144950f75d01464eef8e64003285c/ 544 B
1018 B 172ms
90ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.coursera.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date: Sun, 05 Mar 2023 00:54:16 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f35aa6bf386bb517249eff682674d4c4.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG3-C1
age: 11628675
x-cache: Hit from cloudfront
x-coursera-request-id: QPjVo7rwEe2kdRJSSNT-zQ
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x-coursera-trace-id-hex: dd1bbc5c8fdb7500

GET
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d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/fa/629504db6346949f049cbe5d74b41b/ 696 B
1 KB 173ms
91ms Image
image/png 143.204.231.70
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/http://coursera-university-assets.s3.amazonaws.com/fa/629504db6346949f049cbe5d74b41b/square-rgb.png?auto=format%2Ccompress&dpr=1&w=36&h=36

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-143-204-231-70.cdg3.r.cloudfront.net

Software

envoy /

Resource Hash

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AMAZON-02

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Show headers Download Go to Show image

Full URL

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General

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Show headers Download Go to Show image

Full URL

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL

Protocol

Security

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Server

143.204.231.70 , United States, ASN16509 (AMAZON-02, US),

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL

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607 B 259ms
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GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://accounts.google.com/gsi/style

Requested by

Host: accounts.google.com
URL: https://accounts.google.com/gsi/client

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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GET
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GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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Response headers

date: Mon, 17 Jul 2023 15:05:32 GMT
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POST
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AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d3njjcbhbojbot.cloudfront.net
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Server

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Software

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Request headers

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Response headers

date: Mon, 17 Jul 2023 15:05:32 GMT
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661 B 145ms
145ms XHR
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AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/de.app.34fcabf090c2440da62c.js

Protocol

Security

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Server

18.165.183.50 , United States, ASN16509 (AMAZON-02, US),

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Software

envoy /

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Request headers

Referer: https://www.coursera.org/
accept-language: de-DE,de;q=0.9
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Content-Type: application/json;charset=UTF-8

Response headers

date: Mon, 17 Jul 2023 15:05:33 GMT
content-encoding: gzip
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via: 1.1 df9ce120cad525bdb160f75cd7b807c2.cloudfront.net (CloudFront)
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667 B 412ms
412ms XHR
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AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/de.app.34fcabf090c2440da62c.js

Protocol

Security

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Software

envoy /

Resource Hash

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Request headers

Referer: https://www.coursera.org/
accept-language: de-DE,de;q=0.9
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Content-Type: application/json;charset=UTF-8

Response headers

date: Mon, 17 Jul 2023 15:05:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
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POST
H2 200 infoBatch.v2 Show response
www.coursera.org/eventing/ 19 B
673 B 143ms
143ms XHR
text/plain 18.165.183.50
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/de.app.34fcabf090c2440da62c.js

Protocol

Security

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18.165.183.50 , United States, ASN16509 (AMAZON-02, US),

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server-18-165-183-50.zrh55.r.cloudfront.net

Software

envoy /

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Request headers

Referer: https://www.coursera.org/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

date: Mon, 17 Jul 2023 15:05:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 df9ce120cad525bdb160f75cd7b807c2.cloudfront.net (CloudFront)
x-amz-cf-pop: ZRH55-P1
x-cache: Miss from cloudfront
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H2 200 infoBatch.v2 Show response
www.coursera.org/eventing/ 19 B
667 B 415ms
415ms XHR
text/plain 18.165.183.50
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/de.app.34fcabf090c2440da62c.js

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Security

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Software

envoy /

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Request headers

Referer: https://www.coursera.org/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
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Response headers

date: Mon, 17 Jul 2023 15:05:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
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x-amz-cf-pop: ZRH55-P1
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POST
H2 200 infoBatch.v2 Show response
www.coursera.org/eventing/ 19 B
673 B 412ms
412ms XHR
text/plain 18.165.183.50
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d3njjcbhbojbot.cloudfront.net
URL: https://d3njjcbhbojbot.cloudfront.net/webapps/r2-builds/br/front-page/de.app.34fcabf090c2440da62c.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

18.165.183.50 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

server-18-165-183-50.zrh55.r.cloudfront.net

Software

envoy /

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff
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Request headers

Referer: https://www.coursera.org/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

date: Mon, 17 Jul 2023 15:05:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 df9ce120cad525bdb160f75cd7b807c2.cloudfront.net (CloudFront)
x-amz-cf-pop: ZRH55-P1
x-cache: Miss from cloudfront
x-coursera-request-id: Ya96rSSzEe6Muw6y7UEwww
x-envoy-upstream-service-time: 2
x-xss-protection: 1; mode=block
server: envoy
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/plain; charset=UTF-8
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
x-amz-cf-id: KShnsgPtggvYwtdLDwbjKZDfIaO83_IHEkQCMQVTWdMy2jUIBFrWrw==
x-coursera-trace-id-hex: 383e9e7bdc74761b

Verdicts & Comments Add Verdict or Comment

65 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.

14 Cookies

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

Domain/Path	Expires	Name / Value
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.coursera.org/	1970-01-20 22:05:42	Name: __204u Value: 2878991057-1689606327199
.coursera.org/	1970-01-20 22:05:42	Name: __204r Value:
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.coursera.org/	1970-01-20 13:20:08	Name: __EventPulseLastActivityTime Value: 1689606329804
.coursera.org/	1970-01-20 22:56:06	Name: _ga_ZCE2Q9YZ3F Value: GS1.1.1689606331.1.0.1689606331.60.0.0
.coursera.org/	1970-01-20 22:56:06	Name: _ga Value: GA1.1.150605694.1689606331
.doubleclick.net/	1970-01-20 13:20:07	Name: test_cookie Value: CheckForPermission
.coursera.org/	1969-12-31 23:59:59	Name: IR_gbd Value: coursera.org
.coursera.org/	1969-12-31 23:59:59	Name: IR_14726 Value: 1689606331092%7C0%7C1689606331092%7C%7C
www.coursera.org/	1970-01-20 22:05:42	Name: usprivacy Value: 1---
.coursera.org/	1970-01-20 22:05:42	Name: OptanonConsent Value: isIABGlobal=false&datestamp=Mon+Jul+17+2023+15%3A05%3A31+GMT%2B0000+(GMT)&version=6.10.0&landingPath=https%3A%2F%2Fwww.coursera.org%2F&groups=C0004%3A0%2CC0003%3A0%2CC0002%3A0%2CC0001%3A1&hosts=H3%3A0%2CH76%3A0%2CH4%3A0%2CH64%3A0%2CH49%3A0%2CH89%3A0%2CH77%3A0%2CH5%3A0%2CH6%3A0%2CH7%3A0%2CH8%3A0%2CH9%3A0%2CH10%3A0%2CH82%3A0%2CH65%3A0%2CH11%3A0%2CH12%3A0%2Cnpf%3A0%2CH13%3A0%2CH14%3A0%2CH15%3A0%2CH78%3A0%2CH16%3A0%2CH17%3A0%2CH18%3A0%2CH53%3A0%2CH54%3A0%2CH73%3A0%2CH19%3A0%2CH20%3A0%2CH21%3A0%2CH55%3A0%2CH22%3A0%2CH23%3A0%2CH66%3A0%2CH47%3A0%2CH85%3A0%2CH24%3A0%2CH25%3A0%2CH26%3A0%2CH27%3A0%2CH74%3A0%2CH28%3A0%2CH29%3A0%2CH30%3A0%2CH31%3A0%2CH32%3A0%2CH33%3A0%2CH67%3A0%2CH34%3A0%2CH35%3A0%2CH36%3A0%2CH68%3A0%2Ccsg%3A0%2CH37%3A0%2Cebp%3A0%2Clit%3A0%2CH38%3A0%2CH39%3A0%2CH52%3A0%2CH40%3A0%2CH45%3A0%2CH56%3A1%2CH57%3A1
.coursera.org/	1970-01-20 13:20:08	Name: __400vt Value: 1689606334535

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.

accounts.google.com
cdn.cookielaw.org
coursera.org
d3njjcbhbojbot.cloudfront.net
geolocation.onetrust.com
googleads.g.doubleclick.net
hello.coursera.org
lua9b20g37-dsn.algolia.net
region1.analytics.google.com
stats.g.doubleclick.net
utt.impactcdn.com
www.coursera.org
www.google.com
www.google.de
www.googletagmanager.com
143.204.231.70
18.165.183.50
2001:4860:4802:32::36
2606:4700::6812:1d26
2606:4700::6812:aa72
2a00:1450:4001:801::2008
2a00:1450:4001:806::2004
2a00:1450:4001:813::2002
2a00:1450:4001:828::2003
2a00:1450:4001:829::200d
2a00:1450:400c:c0a::9d
35.186.249.72
44.228.236.213
52.222.174.103
74.201.215.212
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www.coursera.org Open in urlscan Pro 18.165.183.50 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

266 Requests

100 %HTTPS

60 %IPv6

10 Domains

15 Subdomains

14 IPs

3 Countries

2621 kBTransfer

9423 kBSize

14 Cookies

25 Outgoing links

Page URL History

Redirected requests

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

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

Screenshot
Live screenshot

Full Image

266
Requests

100 %
HTTPS

60 %
IPv6

10
Domains

15
Subdomains

14
IPs

3
Countries

2621 kB
Transfer

9423 kB
Size

14
Cookies

266 HTTP transactions
1 data transactions