www.duolingo.com Open in urlscan Pro
52.5.110.98 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://www.duolingo.com/privacy#children
Effective URL:
https://www.duolingo.com/privacy
Submission: On August 05 via manual (August 5th 2021, 7:21:59 pm UTC) from DE

Summary HTTP 77 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 22 IPs in 4 countries across 17 domains to perform 77 HTTP transactions. The main IP is 52.5.110.98, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is www.duolingo.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 19th 2020. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	52.5.110.98 52.5.110.98	14618 (AMAZON-AES) (AMAZON-AES)
31	2600:9000:206... 2600:9000:206f:7600:7:60cd:e840:21	16509 (AMAZON-02) (AMAZON-02)
5	2606:4700::68... 2606:4700::6810:9440	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:10:... 2606:4700:10::6814:b944	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	3.93.87.109 3.93.87.109	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:82b::2008	15169 (GOOGLE) (GOOGLE)
1	34.233.195.188 34.233.195.188	14618 (AMAZON-AES) (AMAZON-AES)
1	65.9.71.71 65.9.71.71	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1450:400... 2a00:1450:4001:828::200e	15169 (GOOGLE) (GOOGLE)
1 4	216.58.212.166 216.58.212.166	15169 (GOOGLE) (GOOGLE)
2	216.58.212.162 216.58.212.162	15169 (GOOGLE) (GOOGLE)
4	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
2	52.17.137.202 52.17.137.202	16509 (AMAZON-02) (AMAZON-02)
1	151.101.13.40 151.101.13.40	54113 (FASTLY) (FASTLY)
1 3	2a00:1450:400... 2a00:1450:4001:813::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c06::9d	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:803::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:810::2003	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:802::2002	15169 (GOOGLE) (GOOGLE)
3	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1 1	2a00:1450:400... 2a00:1450:4001:82a::2002	15169 (GOOGLE) (GOOGLE)
1	34.255.138.57 34.255.138.57	16509 (AMAZON-02) (AMAZON-02)
2	2a04:4e42:1f::84 2a04:4e42:1f::84	54113 (FASTLY) (FASTLY)
3	184.30.24.193 184.30.24.193	16625 (AKAMAI-AS) (AKAMAI-AS)
77	22

4 52.5.110.98 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-5-110-98.compute-1.amazonaws.com

www.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
stories.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

31 2600:9000:206f:7600:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)

d35aaqx5ub95lt.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2606:4700::6810:9440 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2606:4700:10::6814:b944 (United States)

ASN13335 (CLOUDFLARENET, US)

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

4 3.93.87.109 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-93-87-109.compute-1.amazonaws.com

excess.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

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

ASN15169 (GOOGLE, US)

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

1 34.233.195.188 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-233-195-188.compute-1.amazonaws.com

stories.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 65.9.71.71 (United States)

ASN16509 (AMAZON-02, US)

brb.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:828::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 216.58.212.166 (Mountain View, United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: ams15s22-in-f166.1e100.net

9814127.fls.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 216.58.212.162 (Mountain View, United States)

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

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

4 2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.17.137.202 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-17-137-202.eu-west-1.compute.amazonaws.com

c0.adalyser.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.13.40 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

client.perimeterx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:813::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c06::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:802::2002 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

3 2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

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

ASN15169 (GOOGLE, US)

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

1 34.255.138.57 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-255-138-57.eu-west-1.compute.amazonaws.com

insight.adsrvr.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a04:4e42:1f::84 (United States)

ASN54113 (FASTLY, US)

s.pinimg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 184.30.24.193 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-30-24-193.deploy.static.akamaitechnologies.com

ct.pinterest.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
31	cloudfront.net d35aaqx5ub95lt.cloudfront.net	598 KB
10	duolingo.com www.duolingo.com excess.duolingo.com stories.duolingo.com brb.duolingo.com	15 KB
6	doubleclick.net 2 redirects 9814127.fls.doubleclick.net stats.g.doubleclick.net googleads.g.doubleclick.net	3 KB
5	cookielaw.org cdn.cookielaw.org	109 KB
4	google.com 1 redirects www.google.com adservice.google.com	971 B
4	facebook.net connect.facebook.net	195 KB
3	pinterest.com ct.pinterest.com	1 KB
3	facebook.com www.facebook.com	382 B
3	google.de 1 redirects www.google.de adservice.google.de	1 KB
2	pinimg.com s.pinimg.com	18 KB
2	adalyser.com c0.adalyser.com	13 KB
2	googleadservices.com www.googleadservices.com	15 KB
2	google-analytics.com www.google-analytics.com	19 KB
1	adsrvr.org insight.adsrvr.org	261 B
1	perimeterx.net client.perimeterx.net	317 B
1	googletagmanager.com www.googletagmanager.com	47 KB
1	onetrust.com geolocation.onetrust.com	373 B
77	17

	Domain	Requested by
31	d35aaqx5ub95lt.cloudfront.net	www.duolingo.com d35aaqx5ub95lt.cloudfront.net
5	cdn.cookielaw.org	www.duolingo.com cdn.cookielaw.org d35aaqx5ub95lt.cloudfront.net
4	connect.facebook.net	www.duolingo.com connect.facebook.net 9814127.fls.doubleclick.net
4	9814127.fls.doubleclick.net	1 redirects www.googletagmanager.com www.duolingo.com adservice.google.com
4	excess.duolingo.com	d35aaqx5ub95lt.cloudfront.net
3	ct.pinterest.com	s.pinimg.com 9814127.fls.doubleclick.net
3	www.facebook.com	www.duolingo.com 9814127.fls.doubleclick.net
3	www.google.com	1 redirects www.duolingo.com
3	www.duolingo.com	d35aaqx5ub95lt.cloudfront.net
2	s.pinimg.com	9814127.fls.doubleclick.net s.pinimg.com
2	www.google.de	www.duolingo.com
2	c0.adalyser.com	www.duolingo.com
2	www.googleadservices.com	www.googletagmanager.com www.googleadservices.com
2	www.google-analytics.com	www.googletagmanager.com d35aaqx5ub95lt.cloudfront.net
2	stories.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	insight.adsrvr.org	9814127.fls.doubleclick.net
1	adservice.google.de	1 redirects
1	googleads.g.doubleclick.net	1 redirects
1	adservice.google.com	9814127.fls.doubleclick.net
1	stats.g.doubleclick.net	d35aaqx5ub95lt.cloudfront.net
1	client.perimeterx.net	d35aaqx5ub95lt.cloudfront.net
1	brb.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	www.googletagmanager.com	d35aaqx5ub95lt.cloudfront.net
1	geolocation.onetrust.com	cdn.cookielaw.org
77	24

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

Domain
www.fullstory.com
www.allaboutcookies.org
tools.google.com
www.networkadvertising.org
www.aboutads.info
ec.europa.eu
ico.org.uk
drive-thru.duolingo.com
support.duolingo.com

Subject Issuer	Validity	Valid
*.duolingo.com Go Daddy Secure Certificate Authority - G2	`2020-11-19` - `2021-12-21`	a year	crt.sh
*.cloudfront.net Amazon	`2021-03-19` - `2022-03-17`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2021-06-01` - `2022-05-31`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2021-02-12` - `2022-02-11`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-06-28` - `2021-09-20`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2021-06-28` - `2021-09-20`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2021-07-20` - `2021-10-18`	3 months	crt.sh
*.adalyser.com Thawte RSA CA 2018	`2021-06-11` - `2022-07-12`	a year	crt.sh
*.perimeterx.net GlobalSign Atlas R3 DV TLS CA 2020	`2021-05-16` - `2022-06-17`	a year	crt.sh
*.googleadservices.com GTS CA 1C3	`2021-06-28` - `2021-09-20`	3 months	crt.sh
www.google.com GTS CA 1C3	`2021-06-28` - `2021-09-20`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2021-06-28` - `2021-09-20`	3 months	crt.sh
*.google.com GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh
www.google.de GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh
*.adsrvr.org GlobalSign GCC R3 DV TLS CA 2020	`2021-03-18` - `2022-04-19`	a year	crt.sh
*.pinterest.com DigiCert TLS RSA SHA256 2020 CA1	`2021-07-27` - `2022-08-05`	a year	crt.sh

This page contains 4 frames:

Primary Page: https://www.duolingo.com/privacy
Frame ID: E6EE053086DAC59212F71879D2AD7231
Requests: 61 HTTP requests in this frame

Frame: https://9814127.fls.doubleclick.net/activityi;dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Frame ID: 3D5EB8881898373F60DE149F79728F3D
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Frame ID: C60B36D37F8FB5E0E407623555F34CF4
Requests: 1 HTTP requests in this frame

Frame: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Frame ID: 252D04551BC52D01576E428393C1F8DE
Requests: 11 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Statistics

77
Requests

100 %
HTTPS

58 %
IPv6

17
Domains

24
Subdomains

22
IPs

4
Countries

1035 kB
Transfer

3508 kB
Size

0
Cookies

9 Outgoing links

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

URL: https://www.fullstory.com/optout
Title: here

Search URL Search Domain Scan URL

URL: http://www.allaboutcookies.org/
Title: http://www.allaboutcookies.org

Search URL Search Domain Scan URL

URL: https://tools.google.com/dlpage/gaoptout
Title: https://tools.google.com/dlpage/gaoptout

Search URL Search Domain Scan URL

URL: http://www.networkadvertising.org/choices/
Title: http://www.networkadvertising.org/choices/

Search URL Search Domain Scan URL

URL: http://www.aboutads.info/choices/
Title: http://www.aboutads.info/choices/

Search URL Search Domain Scan URL

URL: http://ec.europa.eu/justice/data-protection/bodies/authorities/index_en.htm
Title: http://ec.europa.eu/justice/data-protection/bodies/authorities/index_en.htm

Search URL Search Domain Scan URL

URL: https://ico.org.uk/global/contact-us/
Title: https://ico.org.uk/global/contact-us/

Search URL Search Domain Scan URL

URL: https://drive-thru.duolingo.com/
Title: Request we delete your Duolingo account and personal information.

Search URL Search Domain Scan URL

URL: https://support.duolingo.com/
Title: https://support.duolingo.com

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 42

https://9814127.fls.doubleclick.net/activityi;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy HTTP 302
https://9814127.fls.doubleclick.net/activityi;dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Request Chain 61

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg840&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privacy%20-%20Duolingo&auid=726437260.1628191300&capi=1&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=RDoMYZaQI9eSrATW37zICA&sscte=1&crd=&eitems=ChEI8JiuiAYQ77O73-_Z6_bFARIdABv5B7bZslHlxGuvr-WJfyDjIPHXEgy0oZ6ZJBc HTTP 302
https://www.google.com/pagead/1p-conversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg840&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privacy%20-%20Duolingo&auid=726437260.1628191300&capi=1&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RDoMYZaQI9eSrATW37zICA&cid=CAQSKQCNIrLMuBzso01IK7LNrPT_bJC47pN2Dccl9jxgaGQTdYRSoah1BYnr&eitems=ChEI8JiuiAYQ77O73-_Z6_bFARIdABv5B7ZEI2NeojbrDkfnK4lbBN4CElNW0EADbSw&random=530527793&resp=GooglemKTybQhCsO HTTP 302
https://www.google.de/pagead/1p-conversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg840&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privacy%20-%20Duolingo&auid=726437260.1628191300&capi=1&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RDoMYZaQI9eSrATW37zICA&cid=CAQSKQCNIrLMuBzso01IK7LNrPT_bJC47pN2Dccl9jxgaGQTdYRSoah1BYnr&eitems=ChEI8JiuiAYQ77O73-_Z6_bFARIdABv5B7ZEI2NeojbrDkfnK4lbBN4CElNW0EADbSw&random=530527793&resp=GooglemKTybQhCsO&ipr=y

Request Chain 65

https://adservice.google.de/ddm/fls/i/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy HTTP 302
https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

77 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request privacy Show response
www.duolingo.com/ 18 KB
8 KB 979ms
767ms Document
text/html 52.5.110.98
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/privacy

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.5.110.98 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-52-5-110-98.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

ae5e75f4f648859eb02216df41d9baf04b74aecfccf7c511c3262827b070e918

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

:method: GET
:authority: www.duolingo.com
:scheme: https
:path: /privacy
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 05 Aug 2021 19:21:39 GMT
content-type: text/html; charset=UTF-8
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GET
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d35aaqx5ub95lt.cloudfront.net/js/ 7 KB
3 KB 14ms
13ms Script
application/javascript 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/reactVendor.react-lazyload-44f940f2.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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

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12 KB 14ms
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text/css 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/7239-eae2d7ad.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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

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server: AmazonS3
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GET
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d35aaqx5ub95lt.cloudfront.net/js/ 230 KB
57 KB 14ms
13ms Script
application/javascript 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/7239-6a21e781.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 28 Jul 2021 21:03:18 GMT
content-encoding: gzip
last-modified: Wed, 28 Jul 2021 20:48:23 GMT
server: AmazonS3
age: 685103
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x-cache: Hit from cloudfront
content-type: application/javascript
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GET
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d35aaqx5ub95lt.cloudfront.net/css/ 1 KB
970 B 18ms
17ms Stylesheet
text/css 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/8914-cee0797e.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
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Request headers

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

Response headers

x-amz-server-side-encryption: AES256
date: Sat, 31 Jul 2021 04:42:10 GMT
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GET
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28 KB 18ms
18ms Script
application/javascript 2600:9000:206f:7600:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8914-4b6bf509.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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

x-amz-server-side-encryption: AES256
date: Mon, 26 Jul 2021 19:00:42 GMT
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server: AmazonS3
age: 865259
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x-cache: Hit from cloudfront
content-type: application/javascript
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GET
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402 B 14ms
14ms Stylesheet
text/css 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/6598-31d6cfe0.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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

x-amz-server-side-encryption: AES256
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server: AmazonS3
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GET
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830 B 15ms
14ms Script
application/javascript 2600:9000:206f:7600:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/6598-26adf79c.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
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Request headers

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Response headers

x-amz-server-side-encryption: AES256
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server: AmazonS3
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889 B 15ms
15ms Stylesheet
text/css 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/7332-05e5acf6.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
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Response headers

x-amz-server-side-encryption: AES256
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content-encoding: gzip
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server: AmazonS3
age: 3095527
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GET
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d35aaqx5ub95lt.cloudfront.net/js/ 6 KB
3 KB 16ms
16ms Script
application/javascript 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/7332-f4417c3e.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

x-amz-server-side-encryption: AES256
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content-encoding: gzip
last-modified: Wed, 28 Jul 2021 20:48:23 GMT
server: AmazonS3
age: 685103
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x-cache: Hit from cloudfront
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 140ms
140ms XHR
text/plain 3.93.87.109
AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.93.87.109 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Request headers

Referer: https://www.duolingo.com/
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date: Thu, 05 Aug 2021 19:21:40 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
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content-length: 34

OPTIONS
H2 200 config
stories.duolingo.com/api2/ Frame 0
0 317ms
105ms Preflight 34.233.195.188
AMAZON-AES

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Full URL

https://stories.duolingo.com/api2/config?fields=courses&_=1628191300349

Protocol

Server

34.233.195.188 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-34-233-195-188.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

Security Headers

Name	Value
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Request headers

Accept: */*
Access-Control-Request-Method: GET
Access-Control-Request-Headers: x-amzn-trace-id,x-requested-with
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Sec-Fetch-Mode: cors

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
content-length: 0
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
access-control-allow-origin: https://www.duolingo.com
access-control-allow-methods: GET,HEAD,POST
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x-xss-protection: 1 ; mode=block
referrer-policy: no-referrer
x-envoy-upstream-service-time: 1
x-duo-request-host: stories-edge.duolingo.com
server: duo-api

GET
H2 404 web.json Show response
brb.duolingo.com/0/ 345 B
767 B 196ms
167ms XHR
text/html 65.9.71.71
AMAZON-02

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Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1628191300&tzoffset=-2
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.71.71 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

Accept: application/json, text/plain, */*
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 05 Aug 2021 19:21:39 GMT
via: 1.1 afcdbc9d4d397c4a65e6b312552ff7ee.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: FRA56-C1
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
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content-length: 345
x-amz-cf-id: 7-TsBRr0Nzads22bq80RByuVYpxu2soeowK34tRSbGHVp0jdjAjjXw==

GET
H2 200 config Show response
www.duolingo.com/2017-06-30/ 7 KB
3 KB 120ms
119ms XHR
application/json 52.5.110.98
AMAZON-AES

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Full URL

https://www.duolingo.com/2017-06-30/config?fields=ageRestrictionLimit,clientExperiments{nurr_web_change_mobile_course_picker,seo_dictionary_bread_crumbs},courses,dictionaryHost,featureFlags,ipCountry,speechHost,xpLevelCutoffs&_=1628191300349

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

52.5.110.98 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-52-5-110-98.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

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Security Headers

Name	Value
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Request headers

sec-fetch-mode: cors
accept-encoding: gzip, deflate, br
accept-language: en-US
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Full URL

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POST
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https://cdn.cookielaw.org/scripttemplates/6.16.0/otBannerSdk.js

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https://www.google-analytics.com/analytics.js

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GET
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39ms
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text/html

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GOOGLE

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Full URL

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QUIC, , AES_128_GCM

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Software

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GET
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14 KB 18ms
17ms Script
text/javascript 216.58.212.162
GOOGLE

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Full URL

https://www.googleadservices.com/pagead/conversion_async.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX6Z97C

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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GET
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25 KB 6ms
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Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

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URL: https://www.duolingo.com/privacy

Protocol

Security

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GET
H/1.1 200
OK adalyser.js Show response
c0.adalyser.com/ 35 KB
12 KB 147ms
32ms Script
application/javascript 52.17.137.202
AMAZON-02

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Full URL: https://c0.adalyser.com/adalyser.js?cid=duolingo
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URL: https://www.duolingo.com/privacy
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Request headers

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Response headers

Date: Thu, 05 Aug 2021 19:21:40 GMT
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GET
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9814127.fls.doubleclick.net/ 0
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24ms Image
text/html 216.58.212.166
GOOGLE

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Full URL: https://9814127.fls.doubleclick.net/activityi;register_conversion=1;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy?
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Protocol: H2
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Request headers

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Response headers

GET
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/dca3b978d07a7dfc05adb1d5526e9e21.svg
Requested by: Host: www.duolingo.com
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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

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GET
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24 KB 13ms
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image/svg+xml 2600:9000:206f:7600:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/icon-sprite8.svg
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Request headers

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Response headers

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GET
H2 200 main.min.js Show response
client.perimeterx.net/PXAsQJFZ9W/ 0
317 B 41ms
9ms Script
application/javascript 151.101.13.40
FASTLY

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Full URL: https://client.perimeterx.net/PXAsQJFZ9W/main.min.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js
Protocol: H2
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Request headers

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Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
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GET
H2 200 en.json Show response
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14 KB 13ms
13ms Fetch
application/x-javascript 2606:4700::6810:9440
CLOUDFLARENET

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Full URL

https://cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/e43d2735-b44f-43da-ae8a-a4f881b04152/en.json

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Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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

Response headers

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POST
H3-29 200 collect Show response
www.google-analytics.com/j/ 2 B
22 B 13ms
13ms XHR
text/plain 2a00:1450:4001:828::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j92&a=339555159&t=pageview&_s=1&dl=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&ul=en-us&de=UTF-8&dt=Privacy%20-%20Duolingo&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAAC~&jid=620854879&gjid=21061985&cid=726721972.1628191301&tid=UA-21595814-1&_gid=349768360.1628191301&_r=1&gtm=2wg840TX6Z97C&did=i5iSjo&z=571183570

Requested by

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URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:40 GMT
x-content-type-options: nosniff
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server: Golfe2
content-type: text/plain
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content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3-29 200 1735692093320310 Show response
connect.facebook.net/signals/config/ 253 KB
72 KB 7ms
6ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/signals/config/1735692093320310?v=2.9.44&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff
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Request headers

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

Response headers

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content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3-29 200 / Show response
www.googleadservices.com/pagead/conversion/397119219/ 2 KB
1 KB 35ms
18ms Script
text/javascript 216.58.212.162
GOOGLE

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Full URL

https://www.googleadservices.com/pagead/conversion/397119219/?random=1628191300538&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg840&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privacy%20-%20Duolingo&auid=726437260.1628191300&capi=1&hn=www.googleadservices.com&bttype=purchase&async=1&rfmt=3&fmt=4

Requested by

Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

ams15s22-in-f2.1e100.net

Software

cafe /

Resource Hash

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Security Headers

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Request headers

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

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date: Thu, 05 Aug 2021 19:21:40 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
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p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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content-disposition: attachment; filename="f.txt"
content-type: text/javascript; charset=UTF-8
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content-length: 1195
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.com/pagead/privacysandbox/conversion/397119219/ 0
0 15ms
15ms Image
text/html 2a00:1450:4001:813::2004
GOOGLE

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Full URL: https://www.google.com/pagead/privacysandbox/conversion/397119219/?random=1628191300538&cv=9&fst=1628191300538&num=1&fmt=3&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg840&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privacy%20-%20Duolingo&auid=726437260.1628191300&capi=1&hn=www.googleadservices.com&bttype=purchase&async=1
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
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Request headers

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

Response headers

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
89 B 14ms
14ms XHR
text/plain 2a00:1450:400c:c06::9d
GOOGLE

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j92&tid=UA-21595814-1&cid=726721972.1628191301&jid=620854879&gjid=21061985&_gid=349768360.1628191301&_u=YEBAAEAAAAAAAC~&z=158584154

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Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c06::9d Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

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

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Thu, 05 Aug 2021 19:21:40 GMT
content-type: text/plain
access-control-allow-origin: https://www.duolingo.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.16.0/assets/ 12 KB
3 KB 16ms
16ms Fetch
application/json 2606:4700::6810:9440
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/6.16.0/assets/otFlat.json

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

eb1fa7363d6e4772f7c49d67f031d68f209e66de6c3c05aade6fdc57a02505c1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

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

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 05 Aug 2021 19:21:40 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: DKM3/i+7h7Fs8cEMor3s2A==
age: 7878529
vary: Accept-Encoding
content-length: 2938
x-ms-lease-status: unlocked
last-modified: Mon, 29 Mar 2021 02:12:19 GMT
server: cloudflare
etag: 0x8D8F25814EBA7C9
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/json
access-control-allow-origin: *
x-ms-request-id: e2ae4709-e01e-0171-3087-42ec8a000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: public, max-age=691200
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 67a263ccdd673248-FRA
expires: Fri, 13 Aug 2021 19:21:40 GMT

GET
H2 200 dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy Show response
adservice.google.com/ddm/fls/i/ Frame C60B 488 B
878 B 51ms
30ms Document
text/html 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/ddm/fls/i/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Requested by

Host: 9814127.fls.doubleclick.net
URL: https://9814127.fls.doubleclick.net/activityi;dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy?

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cafe /

Resource Hash

8f35dbc40d7b6023281479219d01cd0217ac46a64c1b87e1f3d0df5ffb7efabc

Security Headers

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

Request headers

:method: GET
:authority: adservice.google.com
:scheme: https
:path: /ddm/fls/i/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://9814127.fls.doubleclick.net/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://9814127.fls.doubleclick.net/

Response headers

p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
date: Thu, 05 Aug 2021 19:21:40 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
cache-control: no-cache, must-revalidate
content-type: text/html; charset=UTF-8
pragma: no-cache
x-content-type-options: nosniff
content-encoding: gzip
server: cafe
content-length: 388
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H/1.1 200
OK p
c0.adalyser.com/tracking/track/v3/ 43 B
478 B 32ms
31ms Image
image/gif 52.17.137.202
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c0.adalyser.com/tracking/track/v3/p?stm=1628191300629&e=lce1&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&cid=duolingo&p=%7B%22et%22%3A1628191300624%2C%22nr%22%3A%22New%22%2C%22cg%22%3A%22Direct%22%2C%22dt%22%3A%22desktop%22%2C%22so%22%3A%22direct%22%2C%22me%22%3A%22none%22%2C%22ca%22%3A%22direct%22%2C%22co%22%3A%22(not%20set)%22%2C%22ke%22%3A%22(not%20set)%22%2C%22vid%22%3A%221%22%2C%22sid%22%3A%2250bb0db1-467a-495e-87de-5d4c4d190ec6%22%2C%22duid%22%3A%22a6a6c8f6-7fad-44d2-b45f-cdd38bceeb31%22%2C%22cw%22%3A1628191300624%7D&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F89.0.4389.72%20Safari%2F537.36&domain=www.duolingo.com
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.17.137.202 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-17-137-202.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

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

Response headers

Pragma: no-cache
Date: Thu, 05 Aug 2021 19:21:40 GMT
ETag: W/"2b-B//0C13UlayirE4cP7xgqg"
X-Powered-By: Express
P3P: CP="ADMa OUR IND DSP NON COR"
Access-Control-Allow-Origin: *
Cache-Control: no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials: true
Connection: keep-alive
content-type: image/gif
Access-Control-Allow-Headers: origin, content-type, accept
Content-Length: 43
Expires: 0

GET
H3-29 200 ga-audiences
www.google.com/ads/ 42 B
66 B 1572ms
1571ms Image
image/gif 2a00:1450:4001:813::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j92&tid=UA-21595814-1&cid=726721972.1628191301&jid=620854879&_u=YEBAAEAAAAAAAC~&z=585510229

Requested by

Host: www.duolingo.com
URL: https://www.duolingo.com/privacy

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

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

Response headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:42 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
107 B 858ms
857ms Image
image/gif 2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j92&tid=UA-21595814-1&cid=726721972.1628191301&jid=620854879&_u=YEBAAEAAAAAAAC~&z=585510229

Requested by

Host: www.duolingo.com
URL: https://www.duolingo.com/privacy

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

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

Response headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:41 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2

200

/
www.google.de/pagead/1p-conversion/397119219/
Redirect Chain

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u...
https://www.google.com/pagead/1p-conversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_a...
https://www.google.de/pagead/1p-conversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw...

42 B
108 B

21ms
21ms

Image
image/gif

2a00:1450:4001:810::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-conversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg840&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privacy%20-%20Duolingo&auid=726437260.1628191300&capi=1&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RDoMYZaQI9eSrATW37zICA&cid=CAQSKQCNIrLMuBzso01IK7LNrPT_bJC47pN2Dccl9jxgaGQTdYRSoah1BYnr&eitems=ChEI8JiuiAYQ77O73-_Z6_bFARIdABv5B7ZEI2NeojbrDkfnK4lbBN4CElNW0EADbSw&random=530527793&resp=GooglemKTybQhCsO&ipr=y

Requested by

Host: www.duolingo.com
URL: https://www.duolingo.com/privacy

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

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

Response headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:40 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:40 GMT
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-type: image/gif
location: https://www.google.de/pagead/1p-conversion/397119219/?random=156647328&cv=9&fst=1628191300538&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg840&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privacy%20-%20Duolingo&auid=726437260.1628191300&capi=1&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RDoMYZaQI9eSrATW37zICA&cid=CAQSKQCNIrLMuBzso01IK7LNrPT_bJC47pN2Dccl9jxgaGQTdYRSoah1BYnr&eitems=ChEI8JiuiAYQ77O73-_Z6_bFARIdABv5B7ZEI2NeojbrDkfnK4lbBN4CElNW0EADbSw&random=530527793&resp=GooglemKTybQhCsO&ipr=y
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-security-policy: script-src 'none'; object-src 'none'
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
147 B 6ms
6ms Image
image/gif 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1735692093320310&ev=PageView&dl=https%3A%2F%2Fwww.duolingo.com%2Fprivacy%23children&rl=&if=false&ts=1628191300655&sw=1600&sh=1200&v=2.9.44&r=stable&ec=0&o=29&fbp=fb.1.1628191300647.2036463435&it=1628191300530&coo=false&rqm=GET

Requested by

Host: www.duolingo.com
URL: https://www.duolingo.com/privacy

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

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

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Thu, 05 Aug 2021 19:21:40 GMT

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 198ms
197ms XHR
text/plain 3.93.87.109
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-97ddb8e6.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.93.87.109 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-93-87-109.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

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

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 101ms
101ms Preflight 3.93.87.109
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Server: 3.93.87.109 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-93-87-109.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Method: POST
Access-Control-Request-Headers: content-type
Origin: https://www.duolingo.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: cors

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
content-length: 0
access-control-allow-origin: *
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-max-age: 3600
accept-encoding: gzip, identity
allow: GET, HEAD, POST, TRACE, OPTIONS
server: Jetty(9.2.z-SNAPSHOT)

GET
H3-29

200

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9814127.fls.doubleclick.net/ddm/fls/r/ Frame 252D
Redirect Chain

https://adservice.google.de/ddm/fls/i/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duoling...
https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww...

2 KB
917 B

19ms
19ms

Document
text/html

216.58.212.166
GOOGLE

General

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Show headers Download Go to

Full URL

https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Requested by

Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

ams15s22-in-f166.1e100.net

Software

cafe /

Resource Hash

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Security Headers

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

Request headers

:method: GET
:authority: 9814127.fls.doubleclick.net
:scheme: https
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pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://adservice.google.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
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Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://adservice.google.com/

Response headers

p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
date: Thu, 05 Aug 2021 19:21:40 GMT
expires: Thu, 05 Aug 2021 19:21:40 GMT
cache-control: private, max-age=0
strict-transport-security: max-age=21600
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: gzip
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content-length: 894
x-xss-protection: 0
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Redirect headers

p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
date: Thu, 05 Aug 2021 19:21:40 GMT
pragma: no-cache
expires: Fri, 01 Jan 1990 00:00:00 GMT
cache-control: no-cache, must-revalidate
location: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
server: cafe
content-length: 0
x-xss-protection: 0
alt-svc: h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"

GET
H2 200 /
insight.adsrvr.org/track/pxl/ Frame 252D 70 B
261 B 88ms
29ms Image
image/gif 34.255.138.57
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://insight.adsrvr.org/track/pxl/?adv=h06doen&ct=0:oc83gxd&fmt=3
Requested by: Host: 9814127.fls.doubleclick.net
URL: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.255.138.57 Dublin, Ireland, ASN16509 (AMAZON-02, US),
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Software: /
Resource Hash: 8d70b3e6badb6973663b398d297bb32eaedd08826a1af98d0a1cfce5324ffce0

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:40 GMT
cache-control: private,no-cache, must-revalidate
x-aspnet-version: 4.0.30319
content-type: image/gif
p3p: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV"

GET
H2 200 core.js Show response
s.pinimg.com/ct/ Frame 252D 1 KB
1 KB 117ms
38ms Script
application/javascript 2a04:4e42:1f::84
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://s.pinimg.com/ct/core.js
Requested by: Host: 9814127.fls.doubleclick.net
URL: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42:1f::84 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
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Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
fastly-restarts: 1
x-cdn: fastly
etag: "d281f5ef4add283680ff41edc6dd28c4"
vary: Accept-Encoding, Origin
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access-control-allow-origin: *
access-control-max-age: 86400
cache-control: max-age=7200
content-length: 1142
access-control-expose-headers: X-CDN

GET
H3-29 200 fbevents.js Show response
connect.facebook.net/en_US/ Frame 252D 98 KB
25 KB 7ms
6ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

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Show headers Download Go to

Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: 9814127.fls.doubleclick.net
URL: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=COSG2qDNmvICFYY80wodoecBrw;src=9814127;type=hv3;cat=allpa0;ord=9163442176057;gtm=2wg840;auiddc=726437260.1628191300;ps=1;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

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Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
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X-Xss-Protection	0

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding: gzip
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cross-origin-resource-policy: cross-origin
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content-length: 25944
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pragma: public
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cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: DENY
date: Thu, 05 Aug 2021 19:21:40 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}],"group":"coop_report"}
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3-29 200 1735692093320310 Show response
connect.facebook.net/signals/config/ Frame 252D 253 KB
72 KB 6ms
6ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

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Full URL

https://connect.facebook.net/signals/config/1735692093320310?v=2.9.44&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
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X-Xss-Protection	0

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
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x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 73542
x-xss-protection: 0
pragma: public
x-fb-debug: YyUperyF0N5Vz/Y7pPKUc8+R6vMh3Zfqqx/7OBfX10TFtYBRtYOq37LthWDG3BpqO+RSlqxf1y3yi4xTzf0yUQ==
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cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: DENY
date: Thu, 05 Aug 2021 19:21:40 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}],"group":"coop_report"}
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3-29 200 /
www.facebook.com/tr/ Frame 252D 44 B
88 B 6ms
6ms Image
image/gif 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

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Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1735692093320310&ev=PageView&dl=https%3A%2F%2F9814127.fls.doubleclick.net%2Fddm%2Ffls%2Fr%2Fdc_pre%3DCOSG2qDNmvICFYY80wodoecBrw%3Bsrc%3D9814127%3Btype%3Dhv3%3Bcat%3Dallpa0%3Bord%3D9163442176057%3Bgtm%3D2wg840%3Bauiddc%3D726437260.1628191300%3Bps%3D1%3B~oref%3Dhttps%253A%252F%252Fwww.duolingo.com%252Fprivacy&rl=https%3A%2F%2Fadservice.google.com%2F&if=true&ts=1628191300799&sw=1600&sh=1200&v=2.9.44&r=stable&ec=0&o=30&it=1628191300773&coo=false&rqm=GET

Requested by

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
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alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
priority: u=3,i
expires: Thu, 05 Aug 2021 19:21:40 GMT

GET
H2 200 main.89cd5bf4.js Show response
s.pinimg.com/ct/lib/ Frame 252D 49 KB
17 KB 39ms
38ms Script
application/javascript 2a04:4e42:1f::84
FASTLY

General

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Full URL: https://s.pinimg.com/ct/lib/main.89cd5bf4.js
Requested by: Host: s.pinimg.com
URL: https://s.pinimg.com/ct/core.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a04:4e42:1f::84 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: /
Resource Hash: eb0b072c78ba88e87b07c39c22f9bef724ea89f29f2a195ec4ab33b3bc75797d

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
content-encoding: gzip
fastly-restarts: 1
x-cdn: fastly
etag: "6deee3ea7ecc4a5d9687c1bd57018c16"
vary: Accept-Encoding, Origin
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content-type: application/javascript
access-control-allow-origin: *
access-control-max-age: 86400
cache-control: max-age=1209600
content-length: 17418
access-control-expose-headers: X-CDN

GET
H2 200 / Show response
ct.pinterest.com/user/ Frame 252D 335 B
796 B 75ms
54ms XHR
application/json 184.30.24.193
AKAMAI-AS

General

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Full URL

https://ct.pinterest.com/user/?tid=2612728976278&pd=%7B%22em%22%3A%2224aba99b2defbb47ee981b4200313f61f3ae31541d8717bdac1e463c838939b0%22%7D&cb=1628191300928

Requested by

Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.89cd5bf4.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

184.30.24.193 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a184-30-24-193.deploy.static.akamaitechnologies.com

Software

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000 ; includeSubDomains ; preload

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 05 Aug 2021 19:21:40 GMT
content-encoding: gzip
vary: Accept-Encoding
x-cdn: akamai
akamai-grn: 0.a4247e68.1628191300.78c2d97
x-envoy-upstream-service-time: 4
x-pinterest-rid: 2357051185117220
pin-unauth: dWlkPVltRmhOVGxqT0dNdE5EQXhaaTAwTlRFNExXRXhOemd0TVdSak16VTFOR1JpWVdFMA
access-control-allow-origin: https://9814127.fls.doubleclick.net
referrer-policy: origin
strict-transport-security: max-age=31536000 ; includeSubDomains ; preload
content-type: application/json; charset=utf-8
pragma: no-cache
access-control-expose-headers: Epik,Pin-Unauth
cache-control: no-cache,no-store,must-revalidate,max-age=0
access-control-allow-credentials: true
content-length: 308
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 /
ct.pinterest.com/v3/ Frame 252D 35 B
333 B 74ms
55ms Image
image/gif 184.30.24.193
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ct.pinterest.com/v3/?tid=2612728976278&pd=%7B%22em%22%3A%2224aba99b2defbb47ee981b4200313f61f3ae31541d8717bdac1e463c838939b0%22%7D&event=init&ad=%7B%22loc%22%3A%22https%3A%2F%2F9814127.fls.doubleclick.net%2Fddm%2Ffls%2Fr%2Fdc_pre%3DCOSG2qDNmvICFYY80wodoecBrw%3Bsrc%3D9814127%3Btype%3Dhv3%3Bcat%3Dallpa0%3Bord%3D9163442176057%3Bgtm%3D2wg840%3Bauiddc%3D726437260.1628191300%3Bps%3D1%3B~oref%3Dhttps%253A%252F%252Fwww.duolingo.com%252Fprivacy%22%2C%22ref%22%3A%22https%3A%2F%2Fadservice.google.com%2F%22%2C%22if%22%3Atrue%2C%22sh%22%3A1200%2C%22sw%22%3A1600%2C%22mh%22%3A%2289cd5bf4%22%2C%22ecm_enabled%22%3Afalse%7D&cb=1628191300929

Requested by

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

184.30.24.193 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a184-30-24-193.deploy.static.akamaitechnologies.com

Software

Resource Hash

37b17c5135a176a9474521af147d96dfa1fb4ca0f43f00d1400bd1885be3ab9b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000 ; includeSubDomains ; preload

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:40 GMT
referrer-policy: origin
x-cdn: akamai
akamai-grn: 0.a4247e68.1628191300.78c2d9c
strict-transport-security: max-age=31536000 ; includeSubDomains ; preload
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache,no-store,must-revalidate,max-age=0
x-envoy-upstream-service-time: 3
content-length: 35
x-pinterest-rid: 1250965204437757
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 204 / Show response
ct.pinterest.com/md/ Frame 252D 0
273 B 48ms
32ms XHR
text/plain 184.30.24.193
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://ct.pinterest.com/md/

Requested by

Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.89cd5bf4.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

184.30.24.193 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a184-30-24-193.deploy.static.akamaitechnologies.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000 ; includeSubDomains ; preload

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 05 Aug 2021 19:21:41 GMT
referrer-policy: origin
x-cdn: akamai
akamai-grn: 0.a4247e68.1628191301.78c2e04
strict-transport-security: max-age=31536000 ; includeSubDomains ; preload
access-control-allow-origin: *
cache-control: no-cache,no-store,must-revalidate,max-age=0
x-envoy-upstream-service-time: 0
x-pinterest-rid: 3709800181023644
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ Frame 252D 44 B
147 B 6ms
6ms Image
image/gif 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1735692093320310&ev=Microdata&dl=https%3A%2F%2F9814127.fls.doubleclick.net%2Fddm%2Ffls%2Fr%2Fdc_pre%3DCOSG2qDNmvICFYY80wodoecBrw%3Bsrc%3D9814127%3Btype%3Dhv3%3Bcat%3Dallpa0%3Bord%3D9163442176057%3Bgtm%3D2wg840%3Bauiddc%3D726437260.1628191300%3Bps%3D1%3B~oref%3Dhttps%253A%252F%252Fwww.duolingo.com%252Fprivacy&rl=https%3A%2F%2Fadservice.google.com%2F&if=true&ts=1628191302302&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22%22%7D&cd[OpenGraph]=%7B%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.44&r=stable&ec=1&o=30&it=1628191300773&coo=false&es=automatic&tm=3&rqm=GET

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 05 Aug 2021 19:21:42 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Thu, 05 Aug 2021 19:21:42 GMT

Verdicts & Comments Add Verdict or Comment

99 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.

0 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.

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
X-Frame-Options	SAMEORIGIN

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.

9814127.fls.doubleclick.net
adservice.google.com
adservice.google.de
brb.duolingo.com
c0.adalyser.com
cdn.cookielaw.org
client.perimeterx.net
connect.facebook.net
ct.pinterest.com
d35aaqx5ub95lt.cloudfront.net
excess.duolingo.com
geolocation.onetrust.com
googleads.g.doubleclick.net
insight.adsrvr.org
s.pinimg.com
stats.g.doubleclick.net
stories.duolingo.com
www.duolingo.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
151.101.13.40
184.30.24.193
216.58.212.162
216.58.212.166
2600:9000:206f:7600:7:60cd:e840:21
2606:4700:10::6814:b944
2606:4700::6810:9440
2a00:1450:4001:802::2002
2a00:1450:4001:803::2002
2a00:1450:4001:810::2003
2a00:1450:4001:813::2004
2a00:1450:4001:828::200e
2a00:1450:4001:82a::2002
2a00:1450:4001:82b::2008
2a00:1450:400c:c06::9d
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
2a04:4e42:1f::84
3.93.87.109
34.233.195.188
34.255.138.57
52.17.137.202
52.5.110.98
65.9.71.71
05fcfa2517aaa2c7dcf18e38c8083e200a415b95c4136b1f0eb37d7fac56d2cb
08954624beb5616c756dd2d4706f4106f6352b33ce3ea1d7bf9c04b50d602512
0baf12ff680d4cf041c5853883eceab4042a87b36e6d8eaefa57c2d430ed7937
0d82b202b0a40a84b8563c8da6a21d68029721257ffae7551c7a3d33133c8b31
0e45f3b0dad8aa0528790a6dd6dd2831bb8547129bd1320c10fd120118f44616
0eeffb4f1e0a80813f995b7673b0c9a9c8340fed77f3c7d71702cb03809d2474
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
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eb1fa7363d6e4772f7c49d67f031d68f209e66de6c3c05aade6fdc57a02505c1
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
f80e4622f1774a1af52b91dac4a20751a40904c464f0179cc3cfd625f224ec0c
fa43239b7b50294973321bf702e73d8861369bafbe00d115e8bb6df726d443b0
ffcfb5d430c6626cdbd92a1cb9439caee14f49ce6cbbbb1c5e07563a857e9ec3

www.duolingo.com Open in urlscan Pro 52.5.110.98 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Statistics

77 Requests

100 %HTTPS

58 %IPv6

17 Domains

24 Subdomains

22 IPs

4 Countries

1035 kBTransfer

3508 kBSize

0 Cookies

9 Outgoing links

Redirected requests

77 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.duolingo.com Open in urlscan Pro
52.5.110.98 Public Scan

Screenshot
Live screenshot

Full Image

77
Requests

100 %
HTTPS

58 %
IPv6

17
Domains

24
Subdomains

22
IPs

4
Countries

1035 kB
Transfer

3508 kB
Size

0
Cookies

77 HTTP transactions
0 data transactions