www.duolingo.com Open in urlscan Pro
52.2.22.217 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 23 via api (August 23rd 2022, 12:47:04 pm UTC) from IE — Scanned from DE

Summary HTTP 91 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 26 IPs in 5 countries across 20 domains to perform 91 HTTP transactions. The main IP is 52.2.22.217, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is www.duolingo.com. The Cisco Umbrella rank of the primary domain is 26464.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 21st 2021. 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	52.2.22.217 52.2.22.217	14618 (AMAZON-AES) (AMAZON-AES)
5	2606:4700::68... 2606:4700::6810:9440	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	18.203.130.15 18.203.130.15	16509 (AMAZON-02) (AMAZON-02)
34	2600:9000:225... 2600:9000:2250:5c00:7:60cd:e840:21	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700:440... 2606:4700:4400::6812:2962	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	52.207.31.26 52.207.31.26	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:829::2008	15169 (GOOGLE) (GOOGLE)
1	52.3.154.123 52.3.154.123	14618 (AMAZON-AES) (AMAZON-AES)
1	18.66.139.113 18.66.139.113	16509 (AMAZON-02) (AMAZON-02)
1	18.66.112.37 18.66.112.37	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1450:400... 2a00:1450:4001:803::200e	15169 (GOOGLE) (GOOGLE)
1 3	142.250.74.198 142.250.74.198	15169 (GOOGLE) (GOOGLE)
2	142.250.185.194 142.250.185.194	15169 (GOOGLE) (GOOGLE)
4	2a03:2880:f02... 2a03:2880:f02d:100:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
2	54.246.211.24 54.246.211.24	16509 (AMAZON-02) (AMAZON-02)
1 1	18.66.122.99 18.66.122.99	16509 (AMAZON-02) (AMAZON-02)
1	18.66.139.48 18.66.139.48	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:400c:c00::9b	15169 (GOOGLE) (GOOGLE)
3	2a03:2880:f10... 2a03:2880:f107:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1 2	2a00:1450:400... 2a00:1450:4001:809::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82a::2003	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:806::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:809::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:811::2002	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:803::2002	15169 (GOOGLE) (GOOGLE)
1	15.197.193.217 15.197.193.217	16509 (AMAZON-02) (AMAZON-02)
2	2a02:26f0:350... 2a02:26f0:3500:887::1931	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
3	23.47.212.208 23.47.212.208	16625 (AKAMAI-AS) (AKAMAI-AS)
91	26

4 52.2.22.217 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-2-22-217.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

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

ASN13335 (CLOUDFLARENET, US)

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

4 18.203.130.15 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-203-130-15.eu-west-1.compute.amazonaws.com

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

34 2600:9000:2250:5c00:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)

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

1 2606:4700:4400::6812:2962 (United States)

ASN13335 (CLOUDFLARENET, US)

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

10 52.207.31.26 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-207-31-26.compute-1.amazonaws.com

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

1 2a00:1450:4001:829::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 52.3.154.123 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-3-154-123.compute-1.amazonaws.com

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

1 18.66.139.113 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-139-113.fra60.r.cloudfront.net

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

1 18.66.112.37 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-37.fra56.r.cloudfront.net

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

2 2a00:1450:4001:803::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 142.250.74.198 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra24s02-in-f6.1e100.net

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

2 142.250.185.194 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s52-in-f2.1e100.net

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

4 2a03:2880:f02d:100:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

2 54.246.211.24 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-246-211-24.eu-west-1.compute.amazonaws.com

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

1 18.66.122.99 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-18-66-122-99.fra60.r.cloudfront.net

pixel.pointmediatracker.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.139.48 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-139-48.fra60.r.cloudfront.net

cdn.blisspointmedia.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c00::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

3 2a03:2880:f107:83:face:b00c:0:25de (Vienna, Austria)

ASN32934 (FACEBOOK, US)

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

2 2a00:1450:4001:809::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:806::2002 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:809::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:811::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

1 15.197.193.217 (United States)

ASN16509 (AMAZON-02, US)
PTR: a12b7a488abeaa9e4.awsglobalaccelerator.com

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

2 2a02:26f0:3500:887::1931 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

3 23.47.212.208 (Vienna, Austria)

ASN16625 (AKAMAI-AS, US)
PTR: a23-47-212-208.deploy.static.akamaitechnologies.com

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

	Apex Domain Subdomains	Transfer
34	cloudfront.net d35aaqx5ub95lt.cloudfront.net	855 KB
17	duolingo.com www.duolingo.com — Cisco Umbrella Rank: 26464 excess.duolingo.com — Cisco Umbrella Rank: 14359 stories.duolingo.com — Cisco Umbrella Rank: 17883 brb.duolingo.com — Cisco Umbrella Rank: 14634 zombie.duolingo.com — Cisco Umbrella Rank: 15417	10 KB
5	doubleclick.net 2 redirects 9814127.fls.doubleclick.net — Cisco Umbrella Rank: 74622 stats.g.doubleclick.net — Cisco Umbrella Rank: 108 googleads.g.doubleclick.net — Cisco Umbrella Rank: 52	3 KB
5	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 426	117 KB
4	facebook.net connect.facebook.net — Cisco Umbrella Rank: 158	221 KB
4	lmepbq.com s.lmepbq.com — Cisco Umbrella Rank: 47249	60 KB
3	pinterest.com ct.pinterest.com — Cisco Umbrella Rank: 791	2 KB
3	google.com 1 redirects www.google.com — Cisco Umbrella Rank: 9 adservice.google.com — Cisco Umbrella Rank: 88	1 KB
3	facebook.com www.facebook.com — Cisco Umbrella Rank: 111	476 B
2	pinimg.com s.pinimg.com — Cisco Umbrella Rank: 756	20 KB
2	google.com.ua 1 redirects www.google.com.ua — Cisco Umbrella Rank: 17954 adservice.google.com.ua — Cisco Umbrella Rank: 48658	1 KB
2	adalyser.com c0.adalyser.com — Cisco Umbrella Rank: 29430	13 KB
2	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 130	17 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 45	20 KB
1	adsrvr.org insight.adsrvr.org — Cisco Umbrella Rank: 610	261 B
1	google.de www.google.de — Cisco Umbrella Rank: 6076	501 B
1	blisspointmedia.com cdn.blisspointmedia.com — Cisco Umbrella Rank: 4422	1 KB
1	pointmediatracker.com 1 redirects pixel.pointmediatracker.com — Cisco Umbrella Rank: 3264	553 B
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 78	78 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 706	449 B
91	20

	Domain	Requested by
34	d35aaqx5ub95lt.cloudfront.net	www.duolingo.com d35aaqx5ub95lt.cloudfront.net
10	excess.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	s.lmepbq.com	www.duolingo.com s.lmepbq.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	9814127.fls.doubleclick.net	1 redirects www.googletagmanager.com adservice.google.com
3	www.duolingo.com	d35aaqx5ub95lt.cloudfront.net
2	s.pinimg.com	9814127.fls.doubleclick.net s.pinimg.com
2	www.google.com	1 redirects 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.com.ua	1 redirects
1	adservice.google.com	9814127.fls.doubleclick.net
1	www.google.com.ua	www.duolingo.com
1	googleads.g.doubleclick.net	1 redirects
1	www.google.de	www.duolingo.com
1	stats.g.doubleclick.net	d35aaqx5ub95lt.cloudfront.net
1	cdn.blisspointmedia.com	www.duolingo.com
1	pixel.pointmediatracker.com	1 redirects
1	zombie.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	brb.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	www.googletagmanager.com	d35aaqx5ub95lt.cloudfront.net
1	geolocation.onetrust.com	cdn.cookielaw.org
91	28

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	`2021-11-21` - `2022-12-23`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2022-05-01` - `2023-05-01`	a year	crt.sh
lmepbq.com R3	`2022-06-28` - `2022-09-26`	3 months	crt.sh
*.cloudfront.net Amazon	`2022-02-01` - `2023-01-31`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2022-01-12` - `2023-01-12`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2022-06-01` - `2022-08-30`	3 months	crt.sh
*.adalyser.com Thawte RSA CA 2018	`2022-06-10` - `2023-07-11`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
*.googleadservices.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
*.google.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
*.adsrvr.org GlobalSign GCC R3 DV TLS CA 2020	`2022-03-31` - `2023-05-02`	a year	crt.sh
*.pinterest.com DigiCert TLS RSA SHA256 2020 CA1	`2022-08-01` - `2023-08-08`	a year	crt.sh

This page contains 6 frames:

Primary Page: https://www.duolingo.com/privacy
Frame ID: 99A16232BB7AF30E063CC7FC7153770F
Requests: 71 HTTP requests in this frame

Frame: https://9814127.fls.doubleclick.net/activityi;dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Frame ID: 7C626179237276103C01D99D780DB147
Requests: 1 HTTP requests in this frame

Frame: blob://https://www.duolingo.com/50b5619e-0325-4964-aadd-0f5266577c6c
Frame ID: 8AEE4D6C1A9EF66BF0728EA9E95395BD
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Frame ID: B97831BF807A1854DEB60B772B849E28
Requests: 1 HTTP requests in this frame

Frame: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Frame ID: CA935EEC7BAED41282C063F3B1DD263C
Requests: 10 HTTP requests in this frame

Frame: https://ct.pinterest.com/ct.html
Frame ID: 1AA58C88BB2967616011FBC12B7B4C93
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Privatsphäre - Duolingo

Detected technologies

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+data-react

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Page Statistics

91
Requests

96 %
HTTPS

54 %
IPv6

20
Domains

28
Subdomains

26
IPs

5
Countries

1418 kB
Transfer

4752 kB
Size

22
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 56

https://9814127.fls.doubleclick.net/activityi;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy HTTP 302
https://9814127.fls.doubleclick.net/activityi;dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Request Chain 61

https://pixel.pointmediatracker.com/kpi?c=duolingo&kpi=visit&tag_id=111&fpc=3d457b5d-dfbf-4deb-af13-f5b6396cd2f0&utm_source=undefined&utm_medium=undefined&utm_campaign=undefined&gtmcb=397583835 HTTP 302
https://cdn.blisspointmedia.com/assets/img/pixel.gif

Request Chain 76

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg8m0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privatsph%C3%A4re%20-%20Duolingo&auid=1363621804.1661258820&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=RMwEY8m5FNfIxwLDiKroDw&sscte=1&crd=&eitems=ChEI8PWRmAYQ1MyD4MKGwLL6ARIdAM-on7bkIs3Q_zHBUYsN3_wCTs1IA_thRjtI36U HTTP 302
https://www.google.com/pagead/1p-conversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg8m0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privatsph%C3%A4re%20-%20Duolingo&auid=1363621804.1661258820&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RMwEY8m5FNfIxwLDiKroDw&eitems=ChEI8PWRmAYQ1MyD4MKGwLL6ARIdAM-on7a6u138mvZ_nmUkVOQBgnlhx7TYPDK0COQ&random=4241783894&resp=GooglemKTybQhCsO HTTP 302
https://www.google.com.ua/pagead/1p-conversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg8m0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privatsph%C3%A4re%20-%20Duolingo&auid=1363621804.1661258820&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RMwEY8m5FNfIxwLDiKroDw&eitems=ChEI8PWRmAYQ1MyD4MKGwLL6ARIdAM-on7a6u138mvZ_nmUkVOQBgnlhx7TYPDK0COQ&random=4241783894&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Request Chain 78

https://adservice.google.com.ua/ddm/fls/i/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy HTTP 302
https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

91 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/ 8 KB
4 KB 322ms
117ms Document
text/html 52.2.22.217
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

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

Reverse DNS

ec2-52-2-22-217.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

6d87805004f1696f76d044fe5542b1e75cf0f0e63f4023f47c99ea3f9a08b7a8

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Tue, 23 Aug 2022 12:46:59 GMT
expires: 0
no-retry: 1
pragma: no-cache
server: duo-api
surrogate-control: no-store
x-duo-request-host: www.duolingo.com
x-envoy-upstream-service-time: 19
x-frame-options: SAMEORIGIN
x-runtime: 0.01562
x-tid: ffff48076304cbf900c5
x-ws: UK

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
8 KB 197ms
17ms Script
application/javascript 2606:4700::6810:9440
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

a2c340dd3914586acfd9e644e15964cb976c43d5d05dd4db674cf70271cac1ed

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Tue, 23 Aug 2022 12:46:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: lV57NRWKkVir6GIbp6EfFw==
age: 9529
vary: Accept-Encoding
content-length: 7129
x-ms-lease-status: unlocked
last-modified: Tue, 23 Aug 2022 06:31:58 GMT
server: cloudflare
etag: 0x8DA84D12E023CEB
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/javascript
access-control-allow-origin: *
x-ms-request-id: f6b63508-f01e-0180-2dbe-b63d19000000
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: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 73f3f4469da591ef-FRA

GET
H/1.1 200
OK clear.js Show response
s.lmepbq.com/ag/891112/ 15 KB
9 KB 286ms
32ms Script
text/javascript 18.203.130.15
AMAZON-02

General

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Show headers Download Go to

Full URL

https://s.lmepbq.com/ag/891112/clear.js?ck=787023e5-540e-4798-b603-a8a627c7a80b&spa=1&dt=8911121635444670059000&mo=2&pd=acc

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

18.203.130.15 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-203-130-15.eu-west-1.compute.amazonaws.com

Software

Resource Hash

06efcd5b2da9d1f476ff3930174bbc9ab53272166cb52bf876b10df0d77449bd

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

Pragma: no-cache
Date: Tue, 23 Aug 2022 12:46:58 GMT
Content-Encoding: gzip
Accept-Ch: Viewport-Width, Viewport-Height, Width, DPR, RTT, ECT, Device-Memory, Downlink, Save-Data
Vary: *
Content-Type: text/javascript; charset=utf-8
Cache-Control: no-cache, no-store, must-revalidate, no-transform, private, max-age=0
Strict-Transport-Security: max-age=31536000; includeSubDomains
Timing-Allow-Origin: *
Content-Length: 8682
Expires: 0

GET
H2 200 manifest-f8996d45.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 10 KB
5 KB 8ms
8ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 1cf29fec0af1b046d9fe0c9dc96688cdae22159d72f1b1839afc901789c7da70

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Fri, 19 Aug 2022 17:26:46 GMT
content-encoding: gzip
last-modified: Fri, 19 Aug 2022 17:02:04 GMT
server: AmazonS3
age: 328814
etag: "c9c028c51ddefe6269833ec0cbed02a5"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 5178
x-amz-cf-id: JlM8ZhiXTN5k7D3tFPq3-1yfoRgI6ySGYxM81V6B-GtTd8h8XhMafA==

GET
H2 200 2867-e6b2afe0.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 226 KB
76 KB 10ms
8ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/2867-e6b2afe0.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 7ff801fcadd0e64dd4000ea5630ca85fa9c0b289dc079746431d01277c85d75d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Thu, 18 Aug 2022 22:07:34 GMT
content-encoding: gzip
last-modified: Thu, 18 Aug 2022 21:50:38 GMT
server: AmazonS3
age: 398366
etag: "c7e9307bc192ac230040f2e076858fea"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 77776
x-amz-cf-id: GDy6NsaXXIyJoeGP3Q3FK10IG0_wn1ByqGfep5XtDu_J2DpBdjX4nQ==

GET
H2 200 de-75791c0e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/strings/ 14 KB
4 KB 18ms
15ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/strings/de-75791c0e.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 2b5daa3ef8f36745ea8d48fd57d1822a6f4cdc7762b9dc483f0cf9cfed094838

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Thu, 18 Aug 2022 23:10:47 GMT
content-encoding: gzip
last-modified: Thu, 18 Aug 2022 21:50:39 GMT
server: AmazonS3
age: 394573
etag: "4e5335d8211d381227cb2a656d778076"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 3351
x-amz-cf-id: gtBenPedjJqNN8wbU23EvpOgds0Hdlfs_tHrsYhY8Gpi7ViIwY73Uw==

GET
H2 200 9819-750bdda7.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 199 KB
60 KB 19ms
17ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9819-750bdda7.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: cf04dac2bc6e6a2786f514a2ec069c33cbb2a08db2cc06b67596ec4d1c32741d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Thu, 18 Aug 2022 22:07:30 GMT
content-encoding: gzip
last-modified: Thu, 18 Aug 2022 21:50:39 GMT
server: AmazonS3
age: 398370
etag: "81e88addf2a2d464e5e940a9a06d1667"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 60731
x-amz-cf-id: sUG96L0ZjT2E_IvCCKw9K2rSjEHw33MCudBZXj6nSPFlmsT9utGdzw==

GET
H2 200 en-1644a48e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/strings/ 226 B
578 B 22ms
20ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/strings/en-1644a48e.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 1d5484074d844addc76cc620a18d6eab5e5e585f58b5ab7921be19398203a10b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Tue, 14 Jun 2022 03:12:49 GMT
content-encoding: gzip
last-modified: Mon, 13 Jun 2022 23:18:40 GMT
server: AmazonS3
age: 6082451
etag: "b9da8067b4ea9759df25d623effb5336"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 183
x-amz-cf-id: P3X_UhBIPdeQ1A2PqY-j4UBV0rLdgPU0Uz-llGswWuO8venV5_l8sw==

GET
H2 200 8028-8de03560.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 29 KB
11 KB 22ms
21ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8028-8de03560.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 67167722ca8e841eb131eb6afaf8dce4a654772652064c55e4517fde532514ce

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 22 Jun 2022 21:56:12 GMT
content-encoding: gzip
last-modified: Wed, 22 Jun 2022 21:25:15 GMT
server: AmazonS3
age: 5323848
etag: "93b2c4688bc4456b2e2645a12092c754"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 10845
x-amz-cf-id: NTw1NeaMejlegu1N2Etqc5b80rNIEuoiji7R5FB7wyx0QoaxZO6wrg==

GET
H2 200 polyfills-3a87979e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 450 B
664 B 22ms
22ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/polyfills-3a87979e.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 3ea86159118f3fcbd765c1f47353b8bee4f45a248afbfdd33b006941cdf5de65

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Thu, 09 Jun 2022 00:30:10 GMT
content-encoding: gzip
last-modified: Wed, 08 Jun 2022 19:22:15 GMT
server: AmazonS3
age: 6524210
etag: "9432b1e5f24ff0765785715f97ca0b76"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 270
x-amz-cf-id: NYSxHmvMhVQ-Ao7uKyqtnTjKki2tfACHo0bQz931unjHp45Wkaec4A==

GET
H2 200 4768-9c1f3512.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 457 KB
144 KB 23ms
22ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 603b0bb9d0e628a742dfd274535a48c4f05a4f2ee1049e6e5e5fadf2c06004e6

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 27 Jul 2022 21:03:04 GMT
content-encoding: gzip
last-modified: Wed, 27 Jul 2022 20:33:39 GMT
server: AmazonS3
age: 2303036
etag: "aded1e7ed9da221217afa4b81394d2f8"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 146489
x-amz-cf-id: JIV94FXo6x0OKzXpcF8jBCFHyGidbXq6jbtRY62YRdo7E9oqoexS2w==

GET
H2 200 app-93ed046e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 704 KB
192 KB 28ms
27ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-93ed046e.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8a9d2da40bc68bfdcb303d14598b93d8b70088696d9b46715ca38d8df91dd111

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Thu, 18 Aug 2022 22:07:30 GMT
content-encoding: gzip
last-modified: Thu, 18 Aug 2022 21:50:39 GMT
server: AmazonS3
age: 398370
etag: "93b97a56df949fec2dc80ba2ecbdff8f"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 195514
x-amz-cf-id: TG3t_f2eu9HcE0_w_pwZ6V1B_qUP3twVeSI8BSHIAr2g-ZAUJ7VdgA==

GET
H2 200 4768-c0c51545.css
d35aaqx5ub95lt.cloudfront.net/css/ 14 KB
4 KB 187ms
8ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/4768-c0c51545.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e59141cae2b80c49631dad548b8884b91f6dff4824502330212ef9f5a893f27e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 03 Aug 2022 20:56:07 GMT
content-encoding: gzip
last-modified: Wed, 03 Aug 2022 20:54:06 GMT
server: AmazonS3
age: 1698653
etag: "bd002d18f802d78f52a78f79c58044c7"
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 3446
x-amz-cf-id: YlTnjUwMZ8sxKeHf4TheIwmpubzdF3rCV6vatH0GrwUsTfmAZTSVfw==

GET
H2 200 app-61b3bccd.css
d35aaqx5ub95lt.cloudfront.net/css/ 74 KB
16 KB 188ms
9ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-61b3bccd.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 1c12c8e83a58bbd402eb6c338ead1d9a7d77933d7988d0391dd5e1e75d320953

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:40 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:28 GMT
server: AmazonS3
age: 494360
etag: "2e9f2d44c0f54beebabd6a2427dbdab7"
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 15592
x-amz-cf-id: LcgPUKLAGZNJxZ5mhyClYIQ-692fuL30nErtfBeONJCcpg0oMikGzQ==

GET
H2 200 55a7f100-001e-4085-87ec-1a6d522f7d67.json Show response
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/ 4 KB
2 KB 36ms
18ms XHR
application/x-javascript 2606:4700::6810:9440
CLOUDFLARENET

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Full URL

https://cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/55a7f100-001e-4085-87ec-1a6d522f7d67.json

Requested by

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

92b0ab5ddd16e52f6f4a50cc90a7f3216ed08d01309d7e9fe6901bc7059c09c1

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Tue, 23 Aug 2022 12:46:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: 6CFUc5RY3IhG3Kfr/mTs4g==
age: 10164
vary: Accept-Encoding
content-length: 1664
x-ms-lease-status: unlocked
last-modified: Tue, 29 Mar 2022 21:26:55 GMT
server: cloudflare
etag: 0x8DA11CAD939C4FB
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/x-javascript
access-control-allow-origin: *
x-ms-request-id: a4dc08d2-701e-00bc-14b7-43cf97000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: public, max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 73f3f446dfc79159-FRA
expires: Tue, 23 Aug 2022 16:46:59 GMT

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 176 B
449 B 63ms
26ms XHR
application/json 2606:4700:4400::6812:2962
CLOUDFLARENET

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::6812:2962 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9bb57548114158248eff7588b52a51a1740695dd8792bd45227246b0f77d31c0

Security Headers

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

Request headers

accept: application/json
Referer: https://www.duolingo.com/
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/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:46:59 GMT
content-encoding: gzip
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
access-control-allow-methods: GET, OPTIONS
content-type: application/json
access-control-allow-origin: *
strict-transport-security: max-age=31536000; includeSubDomains; preload
cf-ray: 73f3f4473a05997a-FRA
access-control-allow-headers: Content-Type

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 322ms
96ms Preflight 52.207.31.26
AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.207.31.26 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-207-31-26.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Tue, 23 Aug 2022 12:47:00 GMT
server: Jetty(9.2.z-SNAPSHOT)

POST
H/1.1 200
OK postback Show response
s.lmepbq.com/2/2.66.1/891112/AXeynnEOEeZoOevb/ 0
145 B 120ms
30ms XHR
text/plain 18.203.130.15
AMAZON-02

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Full URL: https://s.lmepbq.com/2/2.66.1/891112/AXeynnEOEeZoOevb/postback?oz_pl=1&ck=787023e5-540e-4798-b603-a8a627c7a80b&spa=1&dt=8911121635444670059000&mo=2&pd=acc&ci=891112&_x=1
Requested by: Host: s.lmepbq.com
URL: https://s.lmepbq.com/ag/891112/clear.js?ck=787023e5-540e-4798-b603-a8a627c7a80b&spa=1&dt=8911121635444670059000&mo=2&pd=acc
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 18.203.130.15 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-203-130-15.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.duolingo.com/
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/104.0.5112.101 Safari/537.36
Content-Type: text/plain

Response headers

Access-Control-Allow-Origin: *
Date: Tue, 23 Aug 2022 12:46:58 GMT
Timing-Allow-Origin: *
Content-Length: 0
Vary: Origin

GET
H/1.1 200
OK main.js Show response
s.lmepbq.com/2/2.66.1/ 161 KB
51 KB 31ms
30ms Script
text/javascript 18.203.130.15
AMAZON-02

General

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Full URL

https://s.lmepbq.com/2/2.66.1/main.js

Requested by

Host: s.lmepbq.com
URL: https://s.lmepbq.com/ag/891112/clear.js?ck=787023e5-540e-4798-b603-a8a627c7a80b&spa=1&dt=8911121635444670059000&mo=2&pd=acc

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

18.203.130.15 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-203-130-15.eu-west-1.compute.amazonaws.com

Software

Resource Hash

41c7f77cb564e20029d53084a16a3f1ba3da49f2d2c08c610584a5020dc9aaf4

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

Date: Tue, 23 Aug 2022 12:46:58 GMT
Content-Encoding: br
Accept-Ch: Viewport-Width, Viewport-Height, Width, DPR, RTT, ECT, Device-Memory, Downlink, Save-Data
Vary: Origin, Accept-Encoding
Content-Type: text/javascript; charset=utf-8
Cache-Control: public, no-transform, immutable, max-age=999999999
Strict-Transport-Security: max-age=31536000; includeSubDomains
Timing-Allow-Origin: *
Content-Length: 51462
Expires: Fri, 01 May 2054 08:30:40 GMT

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 235 KB
78 KB 49ms
14ms Script
application/javascript 2a00:1450:4001:829::2008
GOOGLE

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Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-93ed046e.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

a778712ba06342183ea113fcc85c490f55155048b3f5257bbd6ec93600756f83

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:46:59 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 79442
x-xss-protection: 0
last-modified: Tue, 23 Aug 2022 12:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Tue, 23 Aug 2022 12:46:59 GMT

GET
H2 200 3-14e2ea6f.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 146 KB
42 KB 8ms
8ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/3-14e2ea6f.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: d70b7e75c9027f808ddf0efd54e564f00c64836ea194c3884c362640dd6b3fc5

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 08 Jun 2022 02:22:52 GMT
content-encoding: gzip
last-modified: Tue, 07 Jun 2022 22:47:20 GMT
server: AmazonS3
age: 6603848
etag: "593212d0b68ccc5e0f1dac5a4056be07"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 42548
x-amz-cf-id: WENr47-clbMj70-CzKATLp21Txrm2BNG59pQieYWD2zKXnvrgc6_vg==

GET
H2 200 2668-7d78959b.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 8 KB
4 KB 9ms
9ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/2668-7d78959b.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 329eaa3f88f43f88f3733bd99a140701d06e5e73e77518b5bc5440708ce9773d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Thu, 09 Jun 2022 03:49:20 GMT
content-encoding: gzip
last-modified: Wed, 08 Jun 2022 19:22:14 GMT
server: AmazonS3
age: 6512260
etag: "a30c805a6a3431afc5c4343e957029cd"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 3234
x-amz-cf-id: zqo6S-ImV6GakwbP7kP57gU0kT5nJ8LlSPJQeqtBPKolWuYHyRZVYw==

GET
H2 200 4998-6f5ec57e.css
d35aaqx5ub95lt.cloudfront.net/css/ 24 KB
6 KB 10ms
9ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/4998-6f5ec57e.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 6d998c16c4274789dcea5957421fba48e81a466c5f07f106b04b318fac32fb9f

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:41 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:28 GMT
server: AmazonS3
age: 494359
etag: "898e973c27c6eddef44fd8079e5e3530"
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
x-amz-cf-pop: FRA60-P2
accept-ranges: bytes
content-length: 5799
x-amz-cf-id: g8x3k4i_FFMQ6DYcSipnu4sWpAaLIU7jlC91VBCZCsLyORQiTtYLPg==

GET
H2 200 4998-5283250f.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 67 KB
20 KB 10ms
10ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4998-5283250f.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:41 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:37 GMT
server: AmazonS3
age: 494359
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x-cache: Hit from cloudfront
content-type: application/javascript
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H2 200 5844-01b70d7c.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 24 KB
7 KB 11ms
10ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/5844-01b70d7c.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:41 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:37 GMT
server: AmazonS3
age: 494359
etag: "d692169c3a360a09ca4a9f8d86de9715"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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GET
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d35aaqx5ub95lt.cloudfront.net/css/ 23 KB
6 KB 11ms
11ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/9537-5e6f2adc.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 10 Aug 2022 19:56:25 GMT
content-encoding: gzip
last-modified: Wed, 10 Aug 2022 19:31:03 GMT
server: AmazonS3
age: 1097435
etag: "c4956dd36cccbde8ca93c52977acc981"
x-cache: Hit from cloudfront
content-type: text/css
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GET
H2 200 9537-c0175a80.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 75 KB
22 KB 12ms
12ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9537-c0175a80.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:41 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:38 GMT
server: AmazonS3
age: 494359
etag: "b5d69d98b21af27fad28ca073fd3f27b"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
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d35aaqx5ub95lt.cloudfront.net/js/ 8 KB
4 KB 12ms
11ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4274-fd970145.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 27 Jul 2022 21:03:06 GMT
content-encoding: gzip
last-modified: Wed, 27 Jul 2022 20:33:39 GMT
server: AmazonS3
age: 2303034
etag: "bddb980b9e6eeacf4452ab48262c05da"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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GET
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d35aaqx5ub95lt.cloudfront.net/js/ 27 KB
9 KB 12ms
12ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/949-8ef4d0fe.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:41 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:38 GMT
server: AmazonS3
age: 494359
etag: "d2b6d50b8ef18ac516d4a12d814c638e"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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GET
H2 200 5993-41b8ce4a.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 12 KB
5 KB 13ms
13ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/5993-41b8ce4a.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 27 Jul 2022 21:03:06 GMT
content-encoding: gzip
last-modified: Wed, 27 Jul 2022 20:33:40 GMT
server: AmazonS3
age: 2303034
etag: "294e4537e83facc92bbdbe99f72d3f16"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
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GET
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11 KB 13ms
13ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/6907-3efc3502.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:41 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:28 GMT
server: AmazonS3
age: 494359
etag: "81955fcd0268e142d241a76231696717"
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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GET
H2 200 6907-d9518065.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 113 KB
33 KB 14ms
14ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/6907-d9518065.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Thu, 18 Aug 2022 22:07:31 GMT
content-encoding: gzip
last-modified: Thu, 18 Aug 2022 21:50:38 GMT
server: AmazonS3
age: 398369
etag: "a5eec442b1689fd8583576310ae7d074"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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GET
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d35aaqx5ub95lt.cloudfront.net/css/ 1 KB
964 B 15ms
15ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/4702-cee0797e.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 15 Jun 2022 06:24:50 GMT
content-encoding: gzip
last-modified: Tue, 14 Jun 2022 20:35:54 GMT
server: AmazonS3
age: 5984530
etag: "f9c43c135cf94da9b125c510750995f7"
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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GET
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d35aaqx5ub95lt.cloudfront.net/js/ 139 KB
42 KB 16ms
15ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4702-773360ae.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
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Security: TLS 1.3, , AES_128_GCM
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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/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Mon, 22 Aug 2022 14:23:44 GMT
content-encoding: gzip
last-modified: Fri, 19 Aug 2022 17:02:03 GMT
server: AmazonS3
age: 80596
etag: "103a44f522c3684c2717761d5d88919b"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 111ms
110ms XHR
text/plain 52.207.31.26
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/4768-9c1f3512.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
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/104.0.5112.101 Safari/537.36
Content-type: application/json

Response headers

date: Tue, 23 Aug 2022 12:47:00 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
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access-control-allow-origin: *
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content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 111ms
110ms XHR
text/plain 52.207.31.26
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/4768-9c1f3512.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

Referer: https://www.duolingo.com/
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/104.0.5112.101 Safari/537.36
Content-type: application/json

Response headers

date: Tue, 23 Aug 2022 12:47:00 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 319ms
95ms Preflight 52.207.31.26
AMAZON-AES

General

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.207.31.26 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-207-31-26.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Tue, 23 Aug 2022 12:47:00 GMT
server: Jetty(9.2.z-SNAPSHOT)

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/6.16.0/ 374 KB
83 KB 16ms
14ms Script
application/javascript 2606:4700::6810:9440
CLOUDFLARENET

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Full URL

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

Requested by

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

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Tue, 23 Aug 2022 12:46:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: dGCXlveaBvO7BI0nfZKP+g==
age: 8888
vary: Accept-Encoding
content-length: 85065
x-ms-lease-status: unlocked
last-modified: Thu, 06 May 2021 19:31:04 GMT
server: cloudflare
etag: 0x8D910C57D52F14C
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/javascript
access-control-allow-origin: *
x-ms-request-id: a073d3b2-301e-007c-71cf-1145d3000000
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: max-age=14400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 73f3f448585d91ef-FRA

OPTIONS
H2 200 config
stories.duolingo.com/api2/ Frame 0
0 320ms
105ms Preflight 52.3.154.123
AMAZON-AES

General

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Full URL

https://stories.duolingo.com/api2/config?fields=courses&fromLanguage=en&_=1661258819911

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-3-154-123.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

Security Headers

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

Request headers

Accept: */*
Access-Control-Request-Headers: x-amzn-trace-id,x-requested-with
Access-Control-Request-Method: GET
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: x-amzn-trace-id, x-requested-with
access-control-allow-methods: GET,HEAD,POST
access-control-allow-origin: https://www.duolingo.com
access-control-max-age: 1728000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-length: 0
date: Tue, 23 Aug 2022 12:47:00 GMT
expires: 0
pragma: no-cache
referrer-policy: no-referrer
server: duo-api
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
x-content-type-options: nosniff
x-duo-request-host: stories-edge.duolingo.com
x-envoy-upstream-service-time: 2
x-frame-options: DENY
x-xss-protection: 1 ; mode=block

GET
H2 404 web.json Show response
brb.duolingo.com/0/ 345 B
768 B 322ms
295ms XHR
text/html 18.66.139.113
AMAZON-02

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Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1661258819&tzoffset=0
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.139.113 , 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/
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/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:46:59 GMT
via: 1.1 8b360b28aeb67c1982fcc466a05eef02.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: FRA60-P4
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
access-control-max-age: 3000
access-control-allow-credentials: true
x-cache: Error from cloudfront
content-length: 345
x-amz-cf-id: wi7JIjr1Ey7Z_70dxPXvoI_HwOMj754Y5p-JcVVQkYyG_pyItrDWpA==

GET
H2 404 web.json Show response
zombie.duolingo.com/0/ 345 B
768 B 229ms
180ms XHR
text/html 18.66.112.37
AMAZON-02

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Full URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1661258819&tzoffset=0
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Software: AmazonS3 /
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Request headers

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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/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:46:59 GMT
via: 1.1 b6be6ee8d445cfa291adcacd75a3fb12.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: FRA56-P5
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
access-control-max-age: 3000
access-control-allow-credentials: true
x-cache: Error from cloudfront
content-length: 345
x-amz-cf-id: _2QxdE6xDm-nOXiIdpEml3LKYhnVxDrQtfmujgK1KrvfNCT81GJUmg==

GET
H2 200 config Show response
www.duolingo.com/2017-06-30/ 2 KB
1 KB 102ms
102ms XHR
application/json 52.2.22.217
AMAZON-AES

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Full URL

https://www.duolingo.com/2017-06-30/config?fields=ageRestrictionLimit,clientExperiments%7Bplus_web_super_rebrand_landing_pages,plus_web_super_rebrand_promo_redeem,plus_web_super_rebrand_super_landing,security_web_human_security,seo_dictionary_bread_crumbs%7D,dictionaryHost,featureFlags,ipCountry,speechHost&_=1661258819910

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

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Software

duo-api /

Resource Hash

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Security Headers

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

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.duolingo.com/privacy
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:46:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: duo-api
x-frame-options: DENY
content-type: application/json
x-duo-request-host: www.duolingo.com
cache-control: no-cache, no-store, max-age=0, must-revalidate
x-envoy-upstream-service-time: 3
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
content-length: 881
x-xss-protection: 1 ; mode=block
referrer-policy: no-referrer
expires: 0

GET
H2 200 config Show response
stories.duolingo.com/api2/ 1 KB
2 KB 103ms
101ms XHR
application/json 52.2.22.217
AMAZON-AES

General

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Full URL

https://stories.duolingo.com/api2/config?fields=courses&fromLanguage=en&_=1661258819911

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-2-22-217.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

e894d52531e9aafede90798b84b0e502ba09bd2c9697773d02f7fc4bc5901fc9

Security Headers

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

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.duolingo.com/
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:47:00 GMT
x-content-type-options: nosniff
x-duo-request-host: stories-edge.duolingo.com
x-envoy-upstream-service-time: 3
content-length: 1113
x-xss-protection: 1 ; mode=block
pragma: no-cache
referrer-policy: no-referrer
server: duo-api
x-frame-options: DENY
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
content-type: application/json
access-control-allow-origin: https://www.duolingo.com
cache-control: no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials: true
expires: 0

POST
H2 200 tracking-status Show response
www.duolingo.com/2017-06-30/ 2 B
1 KB 120ms
120ms XHR
application/json 52.2.22.217
AMAZON-AES

General

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Full URL

https://www.duolingo.com/2017-06-30/tracking-status

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

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Software

duo-api /

Resource Hash

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Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.duolingo.com/privacy
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36
Content-Type: application/json;charset=UTF-8

Response headers

date: Tue, 23 Aug 2022 12:46:59 GMT
x-ws: UK
access-control-allow-origin: https://www.duolingo.com
x-tid: ffff48626304cc2c0039
surrogate-control: no-store
x-duo-request-host: www.duolingo.com
x-envoy-upstream-service-time: 22
content-length: 2
x-runtime: 0.02048
server: duo-api
no-retry: 1
x-frame-options: SAMEORIGIN
access-control-max-age: 1728000
access-control-allow-methods: GET, POST, OPTIONS, PATCH, PUT, DELETE
content-type: application/json; charset=UTF-8
pragma: no-cache
access-control-expose-headers: Cache-Control, Content-Length, Content-Type, Expires, No-Retry, Pragma, Surrogate-Control
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
access-control-allow-credentials: true
access-control-allow-headers: , accept, accept-encoding, accept-language, authorization, cache-control, connection, content-type, dnt, host, if-modified-since, keep-alive, user-agent, x-requested-with
expires: 0

GET
H2 200 7332-4267f937.css
d35aaqx5ub95lt.cloudfront.net/css/ 342 B
619 B 8ms
8ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/7332-4267f937.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:5c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
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content-encoding: gzip
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server: AmazonS3
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x-cache: Hit from cloudfront
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cache-control: max-age=315360000
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x-amz-cf-id: 7PdjIYfnC4CEcT4SkarhSB4NDrfbJD8W6RdQCpwHKCbfrG9sfGHU8A==

GET
H2 200 7332-dd6548c9.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 2 KB
1 KB 9ms
8ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/7332-dd6548c9.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Software: AmazonS3 /
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 27 Jul 2022 21:03:07 GMT
content-encoding: gzip
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server: AmazonS3
age: 2303032
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x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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x-amz-cf-id: gisLK1khw_OSG6lsabcN1DoIEO7SIsTLz7QhHV1xMKtc3bRaehvd2g==

GET
H2 200 4875-604dc04f.css
d35aaqx5ub95lt.cloudfront.net/css/ 743 B
793 B 9ms
8ms Stylesheet
text/css 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/4875-604dc04f.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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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/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 27 Jul 2022 21:03:07 GMT
content-encoding: gzip
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server: AmazonS3
age: 2303033
etag: "95065c70ac4c92816daffd30bad87573"
x-cache: Hit from cloudfront
content-type: text/css
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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x-amz-cf-id: HimTZNOW7EPzzrs5ezKm5HaKnk2cDaJ-5TEXCc5WWzMs088Pu4zqoA==

GET
H2 200 4875-d6497b43.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 10 KB
5 KB 9ms
9ms Script
application/javascript 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4875-d6497b43.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-f8996d45.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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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/104.0.5112.101 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Wed, 17 Aug 2022 19:27:44 GMT
content-encoding: gzip
last-modified: Wed, 17 Aug 2022 19:24:37 GMT
server: AmazonS3
age: 494356
etag: "0341767b8803c503ed9fe71a827c2af2"
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 f884e2c0a4bd6c75faee34aade3f091e.cloudfront.net (CloudFront)
cache-control: max-age=315360000
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GET
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/dca3b978d07a7dfc05adb1d5526e9e21.svg
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Request headers

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Response headers

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server: AmazonS3
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24 KB 8ms
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image/svg+xml 2600:9000:2250:5c00:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/icon-sprite8.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-61b3bccd.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/c1ebba64155e95ff69b9b3efb15c219a.woff2
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/b391a1740855adb49e1bfc5fbe836c5c.woff2
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Response headers

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AMAZON-02

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POST
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117ms XHR
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AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
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OPTIONS
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AMAZON-AES

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Request headers

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20 KB 17ms
17ms Fetch
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Protocol

Security

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Response headers

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GET
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www.google-analytics.com/ 49 KB
20 KB 30ms
7ms Script
text/javascript 2a00:1450:4001:803::200e
GOOGLE

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Full URL

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

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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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Request headers

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Response headers

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content-encoding: gzip
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content-length: 20006
expires: Tue, 23 Aug 2022 13:05:57 GMT

GET
H3

200

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9814127.fls.doubleclick.net/ Frame 7C62
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https://9814127.fls.doubleclick.net/activityi;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy?
https://9814127.fls.doubleclick.net/activityi;dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duo...

485 B
411 B

61ms
45ms

Document
text/html

142.250.74.198
GOOGLE

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Full URL

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Requested by

Host: www.googletagmanager.com
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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

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Software

cafe /

Resource Hash

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Security Headers

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Request headers

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expires: Fri, 01 Jan 1990 00:00:00 GMT
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pragma: no-cache
server: cafe
strict-transport-security: max-age=21600
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 conversion_async.js Show response
www.googleadservices.com/pagead/ 41 KB
16 KB 85ms
49ms Script
text/javascript 142.250.185.194
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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Reverse DNS

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Software

cafe /

Resource Hash

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Request headers

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Response headers

date: Tue, 23 Aug 2022 12:47:00 GMT
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GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 100 KB
27 KB 34ms
9ms Script
application/x-javascript 2a03:2880:f02d:100:face:b00c:0:3
FACEBOOK

General

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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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/104.0.5112.101 Safari/537.36

Response headers

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GET
H2 200 adalyser.js Show response
c0.adalyser.com/ 35 KB
12 KB 131ms
56ms Script
application/javascript 54.246.211.24
AMAZON-02

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Full URL: https://c0.adalyser.com/adalyser.js?cid=duolingo
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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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/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:47:00 GMT
content-encoding: gzip
x-powered-by: Express
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content-type: application/javascript
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GET
H2 200 fa3d16bb6533dc46e7703fe9dfe74d97.json Show response
d35aaqx5ub95lt.cloudfront.net/vendor/ 233 KB
16 KB 8ms
8ms XHR
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/fa3d16bb6533dc46e7703fe9dfe74d97.json
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js
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Request headers

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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/104.0.5112.101 Safari/537.36

Response headers

date: Wed, 29 Jun 2022 03:53:03 GMT
content-encoding: gzip
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GET
H2

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807 B
1 KB

228ms
7ms

Image
image/gif

18.66.139.48
AMAZON-02

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Full URL: https://cdn.blisspointmedia.com/assets/img/pixel.gif
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/104.0.5112.101 Safari/537.36

Response headers

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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 134ms
133ms XHR
text/plain 52.207.31.26
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/4768-9c1f3512.js
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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/104.0.5112.101 Safari/537.36
Content-type: application/json

Response headers

date: Tue, 23 Aug 2022 12:47:00 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
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access-control-allow-methods: POST, GET, OPTIONS
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OPTIONS
H2 200 batch
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AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.207.31.26 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

accept-encoding: gzip, identity
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date: Tue, 23 Aug 2022 12:47:00 GMT
server: Jetty(9.2.z-SNAPSHOT)

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.16.0/assets/ 12 KB
3 KB 18ms
18ms Fetch
application/json 2606:4700::6810:9440
CLOUDFLARENET

General

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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/4768-9c1f3512.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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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/104.0.5112.101 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Tue, 23 Aug 2022 12:47:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
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server: cloudflare
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POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
208 B 15ms
14ms XHR
text/plain 2a00:1450:4001:803::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1196369639&t=pageview&_s=1&dl=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&ul=en-us&de=UTF-8&dt=Privatsph%C3%A4re%20-%20Duolingo&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAAC~&jid=63594047&gjid=494603700&cid=1707379226.1661258820&tid=UA-21595814-1&_gid=1363717997.1661258820&_r=1&gtm=2wg8m0TX6Z97C&did=i5iSjo&z=36809394

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

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accept-language: de-DE,de;q=0.9
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Content-Type: text/plain

Response headers

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x-content-type-options: nosniff
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server: Golfe2
content-type: text/plain
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GET
BLOB 200
OK 50b5619e-0325-4964-aadd-0f5266577c6c
https://www.duolingo.com/ Frame 8AEE 185 B
0 Other
application/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://www.duolingo.com/50b5619e-0325-4964-aadd-0f5266577c6c
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
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Request headers

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Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

Content-Length: 185
Content-Type: application/javascript

GET
H2 200 1735692093320310 Show response
connect.facebook.net/signals/config/ 293 KB
84 KB 9ms
8ms Script
application/x-javascript 2a03:2880:f02d:100:face:b00c:0:3
FACEBOOK

General

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Full URL

https://connect.facebook.net/signals/config/1735692093320310?v=2.9.77&r=stable

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f02d:100: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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Request headers

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Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

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strict-transport-security: max-age=31536000; preload; includeSubDomains
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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
expires: Sat, 01 Jan 2000 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
443 B 60ms
20ms XHR
text/plain 2a00:1450:400c:c00::9b
GOOGLE

General

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-21595814-1&cid=1707379226.1661258820&jid=63594047&gjid=494603700&_gid=1363717997.1661258820&_u=YEBAAEAAAAAAAC~&z=362552598

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/4768-9c1f3512.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c00::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://www.duolingo.com/
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/104.0.5112.101 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: Tue, 23 Aug 2022 12:47:00 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-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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 114ms
114ms XHR
text/plain 52.207.31.26
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/4768-9c1f3512.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.207.31.26 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-207-31-26.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
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/104.0.5112.101 Safari/537.36
Content-type: application/json

Response headers

date: Tue, 23 Aug 2022 12:47:00 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 95ms
95ms Preflight 52.207.31.26
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.207.31.26 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-207-31-26.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Tue, 23 Aug 2022 12:47:00 GMT
server: Jetty(9.2.z-SNAPSHOT)

GET
H3 200 / Show response
www.googleadservices.com/pagead/conversion/397119219/ 2 KB
1 KB 71ms
53ms Script
text/javascript 142.250.185.194
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion/397119219/?random=1661258820303&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg8m0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privatsph%C3%A4re%20-%20Duolingo&auid=1363621804.1661258820&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

Security

QUIC, , AES_128_GCM

Server

142.250.185.194 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s52-in-f2.1e100.net

Software

cafe /

Resource Hash

1561a8f911c59dae53da53fa5195c3de3c1e3890dde229d4ffb9bdf24207392d

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:47:00 GMT
content-encoding: gzip
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, must-revalidate
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: text/javascript; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 1217
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
297 B 71ms
12ms Image
image/gif 2a03:2880:f107:83: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=1661258820321&sw=1600&sh=1200&v=2.9.77&r=stable&ec=0&o=29&fbp=fb.1.1661258820320.1518128925&it=1661258820283&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:f107:83:face:b00c:0:25de Vienna, Austria, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:47:00 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=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 44
expires: Tue, 23 Aug 2022 12:47:00 GMT

GET
H2 200 p
c0.adalyser.com/tracking/track/v3/ 43 B
341 B 30ms
30ms Image
image/gif 54.246.211.24
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c0.adalyser.com/tracking/track/v3/p?stm=1661258820347&e=lce1&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&cid=duolingo&p=%7B%22et%22%3A1661258820345%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%22d027b044-5772-4c25-889f-70ef700bf734%22%2C%22duid%22%3A%22257fbf83-5a67-445f-b2ea-a79986445e44%22%2C%22cw%22%3A1661258820345%7D&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F104.0.5112.101%20Safari%2F537.36&domain=www.duolingo.com
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.246.211.24 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-246-211-24.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:47:00 GMT
x-powered-by: Express
etag: W/"2b-B//0C13UlayirE4cP7xgqg"
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
content-type: image/gif
access-control-allow-headers: origin, content-type, accept
content-length: 43
expires: 0

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 74ms
45ms Image
image/gif 2a00:1450:4001:809::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=j96&tid=UA-21595814-1&cid=1707379226.1661258820&jid=63594047&_u=YEBAAEAAAAAAAC~&z=796300623

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:809::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

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:47:00 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-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
501 B 99ms
45ms Image
image/gif 2a00:1450:4001:82a::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=j96&tid=UA-21595814-1&cid=1707379226.1661258820&jid=63594047&_u=YEBAAEAAAAAAAC~&z=796300623

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::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

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:47:00 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-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.com.ua/pagead/1p-conversion/397119219/
Redirect Chain

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&...
https://www.google.com/pagead/1p-conversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_a...
https://www.google.com.ua/pagead/1p-conversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&...

42 B
548 B

54ms
31ms

Image
image/gif

2a00:1450:4001:809::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com.ua/pagead/1p-conversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg8m0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privatsph%C3%A4re%20-%20Duolingo&auid=1363621804.1661258820&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RMwEY8m5FNfIxwLDiKroDw&eitems=ChEI8PWRmAYQ1MyD4MKGwLL6ARIdAM-on7a6u138mvZ_nmUkVOQBgnlhx7TYPDK0COQ&random=4241783894&resp=GooglemKTybQhCsO&ipr=y&prhg=0

Requested by

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

Protocol

Server

2a00:1450:4001:809::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

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:47:00 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-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: Tue, 23 Aug 2022 12:47:00 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.com.ua/pagead/1p-conversion/397119219/?random=290852194&cv=9&fst=1661258820303&num=1&value=1&label=k0ETCJGBvf0BEPOdrr0B&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wg8m0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2Fprivacy&tiba=Privatsph%C3%A4re%20-%20Duolingo&auid=1363621804.1661258820&hn=www.googleadservices.com&async=1&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=RMwEY8m5FNfIxwLDiKroDw&eitems=ChEI8PWRmAYQ1MyD4MKGwLL6ARIdAM-on7a6u138mvZ_nmUkVOQBgnlhx7TYPDK0COQ&random=4241783894&resp=GooglemKTybQhCsO&ipr=y&prhg=0
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-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 dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy Show response
adservice.google.com/ddm/fls/i/ Frame B978 488 B
858 B 80ms
44ms Document
text/html 2a00:1450:4001:811::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/ddm/fls/i/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Requested by

Host: 9814127.fls.doubleclick.net
URL: https://9814127.fls.doubleclick.net/activityi;dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy?

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

297bf9c7a51ec97fb16404cffa4f1d5fe002413b04e67522cc643f0229fb6598

Security Headers

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

Request headers

Referer: https://9814127.fls.doubleclick.net/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":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"
cache-control: no-cache, must-revalidate
content-encoding: gzip
content-length: 389
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Tue, 23 Aug 2022 12:47:00 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
pragma: no-cache
server: cafe
timing-allow-origin: *
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GET
H3

200

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9814127.fls.doubleclick.net/ddm/fls/r/ Frame CA93
Redirect Chain

https://adservice.google.com.ua/ddm/fls/i/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duoling...
https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duo...

2 KB
919 B

50ms
48ms

Document
text/html

142.250.74.198
GOOGLE

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Full URL

https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

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Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.74.198 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra24s02-in-f6.1e100.net

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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date: Tue, 23 Aug 2022 12:47:00 GMT
expires: Tue, 23 Aug 2022 12:47:00 GMT
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"
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Redirect headers

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date: Tue, 23 Aug 2022 12:47:00 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
location: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
pragma: no-cache
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 /
insight.adsrvr.org/track/pxl/ Frame CA93 70 B
261 B 102ms
32ms Image
image/gif 15.197.193.217
AMAZON-02

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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=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:47:00 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 CA93 1 KB
1 KB 146ms
106ms Script
application/javascript 2a02:26f0:3500:887::1931
AKAMAI-ASN1

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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=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy
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Request headers

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Response headers

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GET
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connect.facebook.net/en_US/ Frame CA93 100 KB
26 KB 10ms
10ms Script
application/x-javascript 2a03:2880:f02d:100:face:b00c:0:3
FACEBOOK

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Full URL

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

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Host: 9814127.fls.doubleclick.net
URL: https://9814127.fls.doubleclick.net/ddm/fls/r/dc_pre=CI_i9a7_3PkCFe9DkQUdoJsFzQ;src=9814127;type=hv3;cat=allpa0;ord=9083240615929;gtm=2wg8m0;auiddc=1363621804.1661258820;~oref=https%3A%2F%2Fwww.duolingo.com%2Fprivacy

Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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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/104.0.5112.101 Safari/537.36

Response headers

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date: Tue, 23 Aug 2022 12:47:00 GMT
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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 200 1735692093320310 Show response
connect.facebook.net/signals/config/ Frame CA93 293 KB
84 KB 10ms
9ms Script
application/x-javascript 2a03:2880:f02d:100:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/signals/config/1735692093320310?v=2.9.77&r=stable

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

Resource Hash

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Request headers

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Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

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vary: Accept-Encoding
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x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 /
www.facebook.com/tr/ Frame CA93 44 B
91 B 28ms
13ms Image
image/gif 2a03:2880:f107:83:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=1735692093320310&ev=PageView&dl=https%3A%2F%2F9814127.fls.doubleclick.net%2Fddm%2Ffls%2Fr%2Fdc_pre%3DCI_i9a7_3PkCFe9DkQUdoJsFzQ%3Bsrc%3D9814127%3Btype%3Dhv3%3Bcat%3Dallpa0%3Bord%3D9083240615929%3Bgtm%3D2wg8m0%3Bauiddc%3D1363621804.1661258820%3B~oref%3Dhttps%253A%252F%252Fwww.duolingo.com%252Fprivacy&rl=https%3A%2F%2Fadservice.google.com%2F&if=true&ts=1661258820736&sw=1600&sh=1200&v=2.9.77&r=stable&ec=0&o=30&it=1661258820702&coo=false&rqm=GET

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Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f107:83:face:b00c:0:25de Vienna, Austria, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

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Security Headers

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Request headers

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Response headers

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server: proxygen-bolt
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priority: u=3,i
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GET
BLOB 200
OK d6222534-8972-4b5b-ad91-52fab5203ca1
https://www.duolingo.com/ 787 B
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General

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Full URL: blob:https://www.duolingo.com/d6222534-8972-4b5b-ad91-52fab5203ca1
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/privacy
Protocol: BLOB
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Reverse DNS
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Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

Content-Length: 787

GET
H2 200 main.c99cd143.js Show response
s.pinimg.com/ct/lib/ Frame CA93 52 KB
18 KB 110ms
110ms Script
application/javascript 2a02:26f0:3500:887::1931
AKAMAI-ASN1

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Full URL: https://s.pinimg.com/ct/lib/main.c99cd143.js
Requested by: Host: s.pinimg.com
URL: https://s.pinimg.com/ct/core.js
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/104.0.5112.101 Safari/537.36

Response headers

akamai-x-true-ttl: 1209600
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cache-control: max-age=1209600
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access-control-expose-headers: X-CDN

GET
H2 200 / Show response
ct.pinterest.com/user/ Frame CA93 489 B
841 B 160ms
80ms XHR
application/json 23.47.212.208
AKAMAI-AS

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Full URL

https://ct.pinterest.com/user/?tid=2612728976278&pd=%7B%22em%22%3A%2224aba99b2defbb47ee981b4200313f61f3ae31541d8717bdac1e463c838939b0%22%7D&cb=1661258820975

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Host: s.pinimg.com
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Protocol

Security

TLS 1.3, , AES_256_GCM

Server

23.47.212.208 Vienna, Austria, ASN16625 (AKAMAI-AS, US),

Reverse DNS

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Software

Resource Hash

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Request headers

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Response headers

date: Tue, 23 Aug 2022 12:47:01 GMT
content-encoding: gzip
vary: Accept-Encoding
x-cdn: akamai
akamai-grn: 0.5d730617.1661258821.cbb75cc
x-envoy-upstream-service-time: 2
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content-length: 351
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 /
ct.pinterest.com/v3/ Frame CA93 35 B
333 B 159ms
81ms Image
image/gif 23.47.212.208
AKAMAI-AS

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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%3DCI_i9a7_3PkCFe9DkQUdoJsFzQ%3Bsrc%3D9814127%3Btype%3Dhv3%3Bcat%3Dallpa0%3Bord%3D9083240615929%3Bgtm%3D2wg8m0%3Bauiddc%3D1363621804.1661258820%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%22c99cd143%22%2C%22architecture%22%3A%22%22%2C%22bitness%22%3A%22%22%2C%22brands%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%2C%22uaFullVersion%22%3A%22%22%2C%22ecm_enabled%22%3Afalse%7D&cb=1661258820977

Requested by

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

23.47.212.208 Vienna, Austria, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a23-47-212-208.deploy.static.akamaitechnologies.com

Software

Resource Hash

37b17c5135a176a9474521af147d96dfa1fb4ca0f43f00d1400bd1885be3ab9b

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 23 Aug 2022 12:47:01 GMT
referrer-policy: origin
x-cdn: akamai
akamai-grn: 0.5d730617.1661258821.cbb75d5
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: 4
content-length: 35
x-pinterest-rid: 8383120331556989
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 ct.html Show response
ct.pinterest.com/ Frame 1AA5 565 B
649 B 59ms
58ms Document
text/html 23.47.212.208
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://ct.pinterest.com/ct.html

Requested by

Host: s.pinimg.com
URL: https://s.pinimg.com/ct/lib/main.c99cd143.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

23.47.212.208 Vienna, Austria, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a23-47-212-208.deploy.static.akamaitechnologies.com

Software

Resource Hash

f83b1a3ea61ad62e47fad82de5495a2547e2f12e591ad8108050538c566ae1e3

Security Headers

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

Request headers

Referer: https://9814127.fls.doubleclick.net/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

akamai-grn: 0.5d730617.1661258821.cbb7605
cache-control: no-cache,no-store,must-revalidate,max-age=0
content-encoding: gzip
content-length: 323
content-type: text/html; charset=utf-8
date: Tue, 23 Aug 2022 12:47:01 GMT
expires: Sat, 01 Jan 2000 00:00:00 GMT
pragma: no-cache
referrer-policy: origin
strict-transport-security: max-age=31536000 ; includeSubDomains ; preload
vary: Accept-Encoding
x-cdn: akamai
x-envoy-upstream-service-time: 1
x-pinterest-rid: 1376204735923034

GET
H3 200 /
www.facebook.com/tr/ Frame CA93 44 B
88 B 13ms
12ms Image
image/gif 2a03:2880:f107:83: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%3DCI_i9a7_3PkCFe9DkQUdoJsFzQ%3Bsrc%3D9814127%3Btype%3Dhv3%3Bcat%3Dallpa0%3Bord%3D9083240615929%3Bgtm%3D2wg8m0%3Bauiddc%3D1363621804.1661258820%3B~oref%3Dhttps%253A%252F%252Fwww.duolingo.com%252Fprivacy&rl=https%3A%2F%2Fadservice.google.com%2F&if=true&ts=1661258822239&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=2.9.77&r=stable&ec=1&o=30&it=1661258820702&coo=false&es=automatic&tm=3&rqm=GET

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f107:83:face:b00c:0:25de Vienna, Austria, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://9814127.fls.doubleclick.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.101 Safari/537.36

Response headers

date: Tue, 23 Aug 2022 12:47:02 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
content-length: 44
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
priority: u=3,i
expires: Tue, 23 Aug 2022 12:47:02 GMT

Verdicts & Comments Add Verdict or Comment

108 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.

22 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
.duolingo.com/	1970-01-20 14:13:14	Name: logged_out_uuid Value: 62721f25-ac16-41fb-9c45-d992bed1298f
.duolingo.com/	1970-01-20 14:13:14	Name: lang Value: de
www.duolingo.com/	1969-12-31 23:59:59	Name: wuuid Value: 787023e5-540e-4798-b603-a8a627c7a80b
.duolingo.com/	1970-01-20 14:13:14	Name: tsl Value: 1661258819847
.duolingo.com/	1970-01-20 14:13:14	Name: lu Value: https://www.duolingo.com/privacy#children
.duolingo.com/	1970-01-20 14:13:14	Name: initial_referrer Value: $direct
.duolingo.com/	1970-01-20 14:13:14	Name: lr Value:
www.duolingo.com/	1970-01-20 05:37:43	Name: AWSALB Value: +UiGk6JyMaiARVKcEKWaWNBrdxuKcvqinqCU89hejdeP8XsX57XK19PQZGOf6yD1SMCtjZYTITrwGZAna2CyAHvuWVlCYCY4JiaHkja4AVq8NzFJ7HuFu2kK/la1
www.duolingo.com/	1970-01-20 05:37:43	Name: AWSALBCORS Value: +UiGk6JyMaiARVKcEKWaWNBrdxuKcvqinqCU89hejdeP8XsX57XK19PQZGOf6yD1SMCtjZYTITrwGZAna2CyAHvuWVlCYCY4JiaHkja4AVq8NzFJ7HuFu2kK/la1
.duolingo.com/	1970-01-20 07:37:14	Name: _gcl_au Value: 1.1.1363621804.1661258820
www.duolingo.com/	1970-01-20 05:37:43	Name: FPC Value: 3d457b5d-dfbf-4deb-af13-f5b6396cd2f0
.duolingo.com/	1970-01-20 15:03:38	Name: _ga Value: GA1.2.1707379226.1661258820
.duolingo.com/	1970-01-20 05:29:05	Name: _gid Value: GA1.2.1363717997.1661258820
.duolingo.com/	1970-01-20 05:27:38	Name: _gat_UA-21595814-1 Value: 1
.duolingo.com/	1970-01-20 09:46:50	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Tue+Aug+23+2022+12%3A47%3A00+GMT%2B0000+(GMT)&version=6.16.0&isIABGlobal=false&consentId=941d8d70-2f22-4d7a-ba2d-6bd2e08c5d6c&interactionCount=0&landingPath=https%3A%2F%2Fwww.duolingo.com%2Fprivacy%23children&groups=C0001%3A1%2CC0002%3A0%2CC0003%3A0%2CC0004%3A0&hosts=H3%3A1%2CH14%3A1%2CH11%3A0%2CH1%3A0%2CH15%3A0%2CH6%3A0%2CH22%3A0%2CH2%3A0%2CH7%3A0%2CH16%3A0%2CH9%3A0%2CH18%3A0%2CH10%3A0%2CH12%3A0%2CH13%3A0
.duolingo.com/	1970-01-20 07:37:14	Name: _fbp Value: fb.1.1661258820320.1518128925
.duolingo.com/	1970-01-20 05:27:40	Name: __adal_ses Value: *
.duolingo.com/	1970-01-20 15:03:38	Name: __adal_id Value: 257fbf83-5a67-445f-b2ea-a79986445e44.1661258820.1.1661258820.1661258820.d027b044-5772-4c25-889f-70ef700bf734
.duolingo.com/	1970-01-20 09:46:50	Name: __adal_ca Value: so%3Ddirect%26me%3Dnone%26ca%3Ddirect%26co%3D%28not%2520set%29%26ke%3D%28not%2520set%29
.duolingo.com/	1970-01-20 05:37:43	Name: __adal_cw Value: 1661258820345
.doubleclick.net/	1970-01-20 14:49:14	Name: IDE Value: AHWqTUksCuiGpyTkkFQgbQMaOz7W_ZTMDdKvClIAs7mGY-y9mZjW762NDgAXHiokOpk
.pointmediatracker.com/	1970-01-20 14:13:14	Name: c Value: 08d8c3fd-7fcb-4e01-bfcc-c244656bd5ce

4 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1661258819&tzoffset=0 Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://brb.duolingo.com/0/web.json?user=0&ts=1661258819&tzoffset=0 Message: Failed to load resource: the server responded with a status of 404 ()
worker	error	URL: blob:https://www.duolingo.com/50b5619e-0325-4964-aadd-0f5266577c6c Message: Mixed Content: The page at 'blob:https://www.duolingo.com/50b5619e-0325-4964-aadd-0f5266577c6c' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'chrome-extension://eppiocemhmnlbhjplcgkofciiegomcon/content/safecheck-notification/notification-iframe/index.html'. This request has been blocked; the content must be served over HTTPS.
worker	error	URL: blob:https://www.duolingo.com/50b5619e-0325-4964-aadd-0f5266577c6c Message: Mixed Content: The page at 'blob:https://www.duolingo.com/50b5619e-0325-4964-aadd-0f5266577c6c' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'chrome-extension://cplklnmnlbnpmjogncfgfijoopmnlemp/skin/logo24.png'. This request has been blocked; the content must be served over HTTPS.

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.com.ua
brb.duolingo.com
c0.adalyser.com
cdn.blisspointmedia.com
cdn.cookielaw.org
connect.facebook.net
ct.pinterest.com
d35aaqx5ub95lt.cloudfront.net
excess.duolingo.com
geolocation.onetrust.com
googleads.g.doubleclick.net
insight.adsrvr.org
pixel.pointmediatracker.com
s.lmepbq.com
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.com.ua
www.google.de
www.googleadservices.com
www.googletagmanager.com
zombie.duolingo.com
142.250.185.194
142.250.74.198
15.197.193.217
18.203.130.15
18.66.112.37
18.66.122.99
18.66.139.113
18.66.139.48
23.47.212.208
2600:9000:2250:5c00:7:60cd:e840:21
2606:4700:4400::6812:2962
2606:4700::6810:9440
2a00:1450:4001:803::2002
2a00:1450:4001:803::200e
2a00:1450:4001:806::2002
2a00:1450:4001:809::2003
2a00:1450:4001:809::2004
2a00:1450:4001:811::2002
2a00:1450:4001:829::2008
2a00:1450:4001:82a::2003
2a00:1450:400c:c00::9b
2a02:26f0:3500:887::1931
2a03:2880:f02d:100:face:b00c:0:3
2a03:2880:f107:83:face:b00c:0:25de
52.2.22.217
52.207.31.26
52.3.154.123
54.246.211.24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www.duolingo.com Open in urlscan Pro 52.2.22.217 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

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Detected technologies

Page Statistics

91 Requests

96 %HTTPS

54 %IPv6

20 Domains

28 Subdomains

26 IPs

5 Countries

1418 kBTransfer

4752 kBSize

22 Cookies

9 Outgoing links

Redirected requests

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

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

Screenshot
Live screenshot

Full Image

91
Requests

96 %
HTTPS

54 %
IPv6

20
Domains

28
Subdomains

26
IPs

5
Countries

1418 kB
Transfer

4752 kB
Size

22
Cookies

91 HTTP transactions
0 data transactions