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

Go To Rescan
Add Verdict Report

Submitted URL:
https://click.member.americanexpress.com/?qs=f87c974ad50aa051111ce4a87ddc96ce8249dc591fa2a87236c7d8d117b57c0e45aaf76a1deb03a353eacbda85b5...
Effective URL:
https://www.duolingo.com/super
Submission: On May 25 via manual (May 25th 2024, 12:04:10 pm UTC) from US — Scanned from DE

Summary HTTP 108 Redirects Links 4 Behaviour Indicators

Summary

This website contacted 12 IPs in 3 countries across 11 domains to perform 108 HTTP transactions. The main IP is 18.204.191.147, 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 18350.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 21st 2023. 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
1 1	13.111.131.111 13.111.131.111	14340 (SALESFORCE) (SALESFORCE)
2 2	18.244.18.26 18.244.18.26	16509 (AMAZON-02) (AMAZON-02)
1 1	18.244.18.8 18.244.18.8	16509 (AMAZON-02) (AMAZON-02)
1 1	184.72.124.184 184.72.124.184	14618 (AMAZON-AES) (AMAZON-AES)
4	18.204.191.147 18.204.191.147	14618 (AMAZON-AES) (AMAZON-AES)
6	2606:4700::68... 2606:4700::6813:b234	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:82f::2003	15169 (GOOGLE) (GOOGLE)
74	2600:9000:21f... 2600:9000:21f3:1000:7:60cd:e840:21	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:81d::2003	15169 (GOOGLE) (GOOGLE)
1	2606:4700:440... 2606:4700:4400::6812:2089	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:828::2008	15169 (GOOGLE) (GOOGLE)
15	18.213.124.165 18.213.124.165	14618 (AMAZON-AES) (AMAZON-AES)
2	2a00:1450:401... 2a00:1450:4013:c08::54	15169 (GOOGLE) (GOOGLE)
1	18.245.31.17 18.245.31.17	16509 (AMAZON-02) (AMAZON-02)
1	13.224.189.19 13.224.189.19	16509 (AMAZON-02) (AMAZON-02)
108	12

1 13.111.131.111 (United States) 1 redirects

ASN14340 (SALESFORCE, US)
PTR: click.member.americanexpress.com

click.member.americanexpress.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 18.244.18.26 (United States) 2 redirects

ASN16509 (AMAZON-02, US)
PTR: server-18-244-18-26.fra56.r.cloudfront.net

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

1 18.244.18.8 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: server-18-244-18-8.fra56.r.cloudfront.net

esx49jwo.micpn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 184.72.124.184 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-184-72-124-184.compute-1.amazonaws.com

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

4 18.204.191.147 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-204-191-147.compute-1.amazonaws.com

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

6 2606:4700::6813:b234 (United States)

ASN13335 (CLOUDFLARENET, US)

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

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

ASN15169 (GOOGLE, US)

www.recaptcha.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

74 2600:9000:21f3:1000:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)

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

1 2a00:1450:4001:81d::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700:4400::6812:2089 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:828::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

15 18.213.124.165 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-213-124-165.compute-1.amazonaws.com

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

2 2a00:1450:4013:c08::54 (Groningen, Netherlands)

ASN15169 (GOOGLE, US)

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

1 18.245.31.17 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-31-17.fra56.r.cloudfront.net

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

1 13.224.189.19 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-189-19.fra2.r.cloudfront.net

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

	Apex Domain Subdomains	Transfer
74	cloudfront.net d35aaqx5ub95lt.cloudfront.net	1 MB
22	duolingo.com 1 redirects duolingo.com — Cisco Umbrella Rank: 5282 www.duolingo.com — Cisco Umbrella Rank: 18350 excess.duolingo.com — Cisco Umbrella Rank: 7173 brb.duolingo.com — Cisco Umbrella Rank: 8503 zombie.duolingo.com — Cisco Umbrella Rank: 7815	13 KB
6	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 312	148 KB
2	google.com accounts.google.com — Cisco Umbrella Rank: 20	83 KB
2	recaptcha.net www.recaptcha.net — Cisco Umbrella Rank: 1305	1 KB
2	aejohg.com 2 redirects www.aejohg.com — Cisco Umbrella Rank: 169327	978 B
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	108 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 533	304 B
1	gstatic.com www.gstatic.com	209 KB
1	micpn.com 1 redirects esx49jwo.micpn.com	539 B
1	americanexpress.com 1 redirects click.member.americanexpress.com — Cisco Umbrella Rank: 194605	503 B
108	11

	Domain	Requested by
74	d35aaqx5ub95lt.cloudfront.net	www.duolingo.com d35aaqx5ub95lt.cloudfront.net
15	excess.duolingo.com	d35aaqx5ub95lt.cloudfront.net
6	cdn.cookielaw.org	www.duolingo.com cdn.cookielaw.org
4	www.duolingo.com	d35aaqx5ub95lt.cloudfront.net
2	accounts.google.com	d35aaqx5ub95lt.cloudfront.net accounts.google.com
2	www.recaptcha.net	www.duolingo.com www.gstatic.com
2	www.aejohg.com	2 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
1	www.gstatic.com	www.recaptcha.net
1	duolingo.com	1 redirects
1	esx49jwo.micpn.com	1 redirects
1	click.member.americanexpress.com	1 redirects
108	15

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

Domain
itunes.apple.com
play.google.com
careers.duolingo.com
investors.duolingo.com

Subject Issuer	Validity	Valid
*.duolingo.com Go Daddy Secure Certificate Authority - G2	`2023-11-21` - `2024-12-22`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2024-03-01` - `2024-12-31`	10 months	crt.sh
misc.google.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
*.gstatic.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2023-11-13` - `2024-11-12`	a year	crt.sh
*.google-analytics.com WR2	`2024-05-06` - `2024-07-29`	3 months	crt.sh
accounts.google.com GTS CA 1C3	`2024-05-06` - `2024-07-29`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.duolingo.com/super
Frame ID: 81D6A9000D1E5B541C06B82E81BBB6F6
Requests: 101 HTTP requests in this frame

Frame: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=joHA60MeME-PNviL59xVH9zs&size=invisible&cb=z6msnahphpva
Frame ID: E5FACF24F5369F673670688C5889B76D
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Super Duolingo

Page URL History Show full URLs

https://click.member.americanexpress.com/?qs=f87c974ad50aa051111ce4a87ddc96ce8249dc591fa2a87236c7d8d117b57c0e45aaf76a... HTTP 302
https://www.aejohg.com/p/cp/65c103b5903b2e5a/c?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b41... HTTP 302
https://esx49jwo.micpn.com/p/cp/65c103b5903b2e5a/r?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b41... HTTP 302
https://www.aejohg.com/p/rp/6d25e44d9fc5148c/url?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b... HTTP 302
http://duolingo.com/super HTTP 307
https://duolingo.com/super HTTP 302
https://www.duolingo.com/super Page URL

Detected technologies

Google Sign-in (Social logins) Expand

Overall confidence: 100%
Detected patterns

accounts\.google\.com/gsi/client

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+data-react

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

108
Requests

100 %
HTTPS

47 %
IPv6

11
Domains

15
Subdomains

12
IPs

3
Countries

1686 kB
Transfer

4978 kB
Size

12
Cookies

4 Outgoing links

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

URL: https://itunes.apple.com/de/app/duolingo-learn-spanish-french/id570060128?mt=8&at=1010lwpr
Title: badge-app-storeZum Download im App Store

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?hl=de&id=com.duolingo&referrer=utm_source%3Dduolingo.com%26utm_medium%3Dduolingo_web%26utm_content%3Ddownload_button%26utm_campaign%3Dplus_landing_page
Title: badge-app-storeHol dir die App aufGoogle Play

Search URL Search Domain Scan URL

URL: https://careers.duolingo.com/
Title: Karriere

Search URL Search Domain Scan URL

URL: https://investors.duolingo.com/
Title: INVESTOREN

Search URL Search Domain Scan URL

Page URL History

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

https://click.member.americanexpress.com/?qs=f87c974ad50aa051111ce4a87ddc96ce8249dc591fa2a87236c7d8d117b57c0e45aaf76a1deb03a353eacbda85b508fcaaacd72caf286c88978b78f96a876383 HTTP 302
https://www.aejohg.com/p/cp/65c103b5903b2e5a/c?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b416c25cd00495ad0ab2&uuid=dc3ffe3ed60ff2aa05cb9c5cb1153f3e7e1fea86583f4a68090401a1988b3960&mi_env=e3&campaign_mail_id=9YECUMCA&cell_id=2222H7UH&mi_first_name=Melissa&url=https%3A%2F%2Fwww.aejohg.com%2Fp%2Frp%2F6d25e44d9fc5148c%2Furl HTTP 302
https://esx49jwo.micpn.com/p/cp/65c103b5903b2e5a/r?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b416c25cd00495ad0ab2&uuid=dc3ffe3ed60ff2aa05cb9c5cb1153f3e7e1fea86583f4a68090401a1988b3960&mi_env=e3&campaign_mail_id=9YECUMCA&cell_id=2222H7UH&mi_first_name=Melissa&url=https%3A%2F%2Fwww.aejohg.com%2Fp%2Frp%2F6d25e44d9fc5148c%2Furl HTTP 302
https://www.aejohg.com/p/rp/6d25e44d9fc5148c/url?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b416c25cd00495ad0ab2&uuid=dc3ffe3ed60ff2aa05cb9c5cb1153f3e7e1fea86583f4a68090401a1988b3960&mi_env=e3&campaign_mail_id=9YECUMCA&cell_id=2222H7UH&mi_first_name=Melissa HTTP 302
http://duolingo.com/super HTTP 307
https://duolingo.com/super HTTP 302
https://www.duolingo.com/super Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

108 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request super Show response
www.duolingo.com/
Redirect Chain

https://click.member.americanexpress.com/?qs=f87c974ad50aa051111ce4a87ddc96ce8249dc591fa2a87236c7d8d117b57c0e45aaf76a1deb03a353eacbda85b508fcaaacd72caf286c88978b78f96a876383
https://www.aejohg.com/p/cp/65c103b5903b2e5a/c?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b416c25cd00495ad0ab2&uuid=dc3ffe3ed60ff2aa05cb9c5cb1153f3e7e1fea86583f4a68090401a1988b3960&mi_env=e3&...
https://esx49jwo.micpn.com/p/cp/65c103b5903b2e5a/r?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b416c25cd00495ad0ab2&uuid=dc3ffe3ed60ff2aa05cb9c5cb1153f3e7e1fea86583f4a68090401a1988b3960&mi_env...
https://www.aejohg.com/p/rp/6d25e44d9fc5148c/url?mi_u=987b5edfd4e61337f7fb9371beb1d6f93763041ca475b416c25cd00495ad0ab2&uuid=dc3ffe3ed60ff2aa05cb9c5cb1153f3e7e1fea86583f4a68090401a1988b3960&mi_env=e...
http://duolingo.com/super
https://duolingo.com/super
https://www.duolingo.com/super

10 KB
4 KB

433ms
186ms

Document
text/html

18.204.191.147
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/super

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-18-204-191-147.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

b15345bac0df8183a5b3b7da0f4565ac747ed573fb0f910015e19e1bc6fad6f4

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Sat, 25 May 2024 12:04:04 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: 62
x-frame-options: SAMEORIGIN
x-runtime: 0.05985
x-tid: ffff7b766651d2bb0352
x-ws: UK

Redirect headers

Connection: keep-alive
Content-Length: 169
Content-Type: text/html
Date: Sat, 25 May 2024 11:57:39 GMT
Location: https://www.duolingo.com/super
Server: nginx/1.4.6 (Ubuntu)

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
7 KB 190ms
64ms Script
application/javascript 2606:4700::6813:b234
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/super

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6a2f825beb3b540a044cdb0515177c34497aa2ce92e335bf1498fa42bb5baf88

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-ms-blob-type: BlockBlob
date: Sat, 25 May 2024 12:04:04 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: Dw6K+rTuf8kOuPIEBw1QQA==
age: 55457
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6881
x-ms-lease-status: unlocked
last-modified: Thu, 23 May 2024 06:07:35 GMT
server: cloudflare
etag: 0x8DC7AEEA478CDA1
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 45f801e8-701e-0062-802b-ad06b1000000
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=86400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 889562c93bee18af-FRA

GET
H2 200 enterprise.js Show response
www.recaptcha.net/recaptcha/ 2 KB
1 KB 226ms
55ms Script
text/javascript 2a00:1450:4001:82f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.recaptcha.net/recaptcha/enterprise.js?render=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

b3061142114c9121ce6e85cee2238762d1befa8cb3dec0b1f870631647d75a39

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 25 May 2024 12:04:04 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=utf-8
cache-control: private, max-age=300
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Sat, 25 May 2024 12:04:04 GMT

GET
H2 200 manifest-73a759a1.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 12 KB
6 KB 46ms
42ms Script
application/javascript 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-73a759a1.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/super
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 63fc241c58d618edf54ecd20c983e7e61b29c5e6493df90b5804b7bea349b3c7

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 15 May 2024 20:25:51 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 15 May 2024 20:01:56 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 833894
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AMAZON-02

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General

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Full URL

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AMAZON-02

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3 KB 42ms
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9020-469c4ca5.js
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AMAZON-02

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AMAZON-02

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/8575-e7f4c18d.css
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8575-1198a4ce.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/4800-443eeb09.css
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4800-7dda3d0f.js
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Response headers

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Reverse DNS
Software: AmazonS3 /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 08 May 2024 21:35:22 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 08 May 2024 20:28:55 GMT
server: AmazonS3
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GET
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3 KB 415ms
413ms Stylesheet
text/css 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/9703-ac3bf7e8.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-73a759a1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 17 Apr 2024 20:39:01 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 17 Apr 2024 20:23:19 GMT
server: AmazonS3
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x-amz-server-side-encryption: AES256
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GET
H2 200 9703-8f69ea51.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 20 KB
7 KB 415ms
413ms Script
application/javascript 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9703-8f69ea51.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-73a759a1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 15 May 2024 22:58:17 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 15 May 2024 20:27:38 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 152ms
142ms XHR
text/plain 18.213.124.165
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/5998-fe69eed9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
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GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/202404.1.0/ 448 KB
109 KB 295ms
295ms Script
application/javascript 2606:4700::6813:b234
CLOUDFLARENET

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Full URL

https://cdn.cookielaw.org/scripttemplates/202404.1.0/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::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-ms-blob-type: BlockBlob
date: Sat, 25 May 2024 12:04:05 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: lAa4newgeifCObgQn9TUrg==
age: 78905
strict-transport-security: max-age=31536000; includeSubDomains; preload
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last-modified: Mon, 06 May 2024 02:33:25 GMT
server: cloudflare
etag: 0x8DC6D74E83907A1
vary: Accept-Encoding
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cache-control: max-age=86400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 889562ccc96818af-FRA

GET
H2 200 client Show response
accounts.google.com/gsi/ 217 KB
83 KB 420ms
59ms Script
application/javascript 2a00:1450:4013:c08::54
GOOGLE

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Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b7f94499.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

ESF /

Resource Hash

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Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
content-security-policy: script-src 'report-sample' 'nonce-0jyq5ZUefWWBYo7jJ_8taA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"coop_dd7de8473bddc59c6b748810a67a39b1","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/dd7de8473bddc59c6b748810a67a39b1"}]}
content-type: application/javascript; charset=utf-8
cache-control: private, max-age=1800
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
cross-origin-opener-policy-report-only: same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
expires: Sat, 25 May 2024 12:04:05 GMT

GET
H2 404 web.json Show response
brb.duolingo.com/0/ 345 B
766 B 387ms
39ms Fetch
text/html 18.245.31.17
AMAZON-02

General

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Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1716638645&tzoffset=2
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b7f94499.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.31.17 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept: application/json; charset=UTF-8
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 25 May 2024 12:04:00 GMT
via: 1.1 1e0f88a39289286be3e03ff93487da80.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: FRA56-P8
age: 4
access-control-max-age: 3000
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
x-cache: Error from cloudfront
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-credentials: true
content-length: 345
x-amz-cf-id: 3r1rKc21ly7UJwh6ymNaxrsTZQpzMKYZUfQ_zospmjucZrmnfTpqYw==

GET
H2 404 web.json Show response
zombie.duolingo.com/0/ 345 B
766 B 392ms
41ms Fetch
text/html 13.224.189.19
AMAZON-02

General

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Full URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1716638645&tzoffset=2
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b7f94499.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.224.189.19 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-224-189-19.fra2.r.cloudfront.net
Software: AmazonS3 /
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept: application/json; charset=UTF-8
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 25 May 2024 12:04:04 GMT
via: 1.1 e86025dac63232624d2273c5fd256ce4.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: FRA2-C1
age: 1
access-control-max-age: 3000
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
x-cache: Error from cloudfront
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-credentials: true
content-length: 345
x-amz-cf-id: Lbll28KLGXbEVkqvSQGSgXnF-bHZbwdi1kyCiMMgRIhYA9WfoT9YtQ==

POST
H2 200 tracking-status Show response
www.duolingo.com/2017-06-30/ 2 B
1 KB 405ms
398ms Fetch
application/json 18.204.191.147
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/app-b7f94499.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-18-204-191-147.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

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Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: application/json; charset=UTF-8
Accept: application/json; charset=UTF-8
Referer: https://www.duolingo.com/super
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
x-ws: UK
x-tid: ffff7c036651d32202d5
surrogate-control: no-store
x-duo-request-host: www.duolingo.com
x-envoy-upstream-service-time: 22
content-length: 2
pragma: no-cache
x-runtime: 0.02077
server: duo-api
no-retry: 1
access-control-max-age: 1728000
access-control-allow-methods: GET, POST, OPTIONS, PATCH, PUT, DELETE
content-type: application/json; charset=UTF-8
access-control-allow-origin: https://www.duolingo.com
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
x-frame-options: SAMEORIGIN
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 config Show response
www.duolingo.com/2017-06-30/ 3 KB
1 KB 390ms
383ms Fetch
application/json 18.204.191.147
AMAZON-AES

General

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Show headers Download Go to

Full URL

https://www.duolingo.com/2017-06-30/config?fields=ageRestrictionLimit,clientExperiments%7Bsfeat_web_clientside_experiment_test_fam,sfeat_web_clientside_experiment_test_fam_v2%7D,featureFlags,ipCountry,speechHost&_=1716638645226

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b7f94499.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-18-204-191-147.compute-1.amazonaws.com

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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Accept: application/json; charset=UTF-8
Referer: https://www.duolingo.com/super
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Sat, 25 May 2024 12:04:05 GMT
content-encoding: br
x-content-type-options: nosniff
referrer-policy: no-referrer
server: duo-api
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
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: 4
content-length: 981
x-xss-protection: 1 ; mode=block
expires: 0

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 149ms
140ms XHR
text/plain 18.213.124.165
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/5998-fe69eed9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
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 567ms
117ms Preflight 18.213.124.165
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: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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/125.0.0.0 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: Sat, 25 May 2024 12:04:05 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 528ms
116ms Preflight 18.213.124.165
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: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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/125.0.0.0 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: Sat, 25 May 2024 12:04:05 GMT
server: Jetty(9.4.53.v20231009)

GET
H2 200 anchor
www.recaptcha.net/recaptcha/enterprise/ Frame E5FA 0
0 374ms
58ms Document
text/html 2a00:1450:4001:82f::2003
GOOGLE

General

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Full URL

https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=joHA60MeME-PNviL59xVH9zs&size=invisible&cb=z6msnahphpva

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/joHA60MeME-PNviL59xVH9zs/recaptcha__de.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-lzmRAV3VEyRM7lcT52hRjg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://www.duolingo.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
content-security-policy: script-src 'report-sample' 'nonce-lzmRAV3VEyRM7lcT52hRjg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type: text/html; charset=utf-8
cross-origin-embedder-policy: require-corp
cross-origin-resource-policy: cross-origin
date: Sat, 25 May 2024 12:04:05 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
pragma: no-cache
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
server: GSE
x-content-type-options: nosniff
x-xss-protection: 1; mode=block

GET
H2 200 de.json Show response
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/e43d2735-b44f-43da-ae8a-a4f881b04152/ 86 KB
22 KB 70ms
70ms Fetch
application/x-javascript 2606:4700::6813:b234
CLOUDFLARENET

General

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Full URL

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

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202404.1.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4c8f8d30661560a0ab4f1f4f6db75fb54d2983b866f2d0ef795f754ea323a85e

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-ms-blob-type: BlockBlob
date: Sat, 25 May 2024 12:04:05 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 73584
content-md5: idA/Sl8yxbAugIkmzzHudg==
content-length: 22066
x-ms-lease-status: unlocked
last-modified: Thu, 25 Apr 2024 15:36:13 GMT
server: cloudflare
etag: 0x8DC653D7081EF34
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 033fa432-901e-004f-5d26-9748d7000000
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=86400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 889562ceeee79142-FRA
expires: Sun, 26 May 2024 12:04:05 GMT

GET
H2 200 9487-c883bbb9.css
d35aaqx5ub95lt.cloudfront.net/css/ 317 B
607 B 42ms
41ms Stylesheet
text/css 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/9487-c883bbb9.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-73a759a1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 5ae1c061081fac78d58b5f907823a65dd2232794be5b1a7548fa5e971b88fac1

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 17 Apr 2024 19:57:15 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 17 Apr 2024 19:28:35 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 3254811
etag: "2724dad38b86ef74946c86fa6b269540"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 222
x-amz-cf-id: Sx7sg047TVH7dWdozrmD6tw5qojo3nSQH4IZ-n8548xNEQMNVUTc7w==

GET
H2 200 9487-79b0119a.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 3 KB
2 KB 43ms
42ms Script
application/javascript 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9487-79b0119a.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-73a759a1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 3c3ee09936405018e57777bea82ae398ce5abe5e042452641ca0915a8bcf4441

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 08 May 2024 20:26:55 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 08 May 2024 20:00:50 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1438631
etag: "663ad046617def0a3e79c79441fdd296"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1171
x-amz-cf-id: Z2YBh1gXUIR1047R8Mr8vvuz7rZOyhfxQElJy0B6wCCp47d8Mu9LyA==

GET
H2 200 4051-4ccc0c65.css
d35aaqx5ub95lt.cloudfront.net/css/ 723 B
807 B 42ms
41ms Stylesheet
text/css 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/4051-4ccc0c65.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-73a759a1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 97aaa7cebcde8211d70f99b5be289b9313ebf6e5dd6e61441c4e5c24c44c31b3

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 17 Apr 2024 19:57:15 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 17 Apr 2024 19:28:33 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 3254811
etag: "3c74c6115355c88cbede506db250a241"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 422
x-amz-cf-id: HZMdPQWGCESFmWttqV12tQcg-OOB1OWMZbi6fzxQmQBpSl6LZzWrDw==

GET
H2 200 4051-0b090cb1.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 9 KB
4 KB 43ms
43ms Script
application/javascript 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4051-0b090cb1.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-73a759a1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 766be3205fd40edeceb55d25da517d31a45f9c110b8d8a620ecaa11c94c38e6d

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 08 May 2024 20:26:55 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Wed, 08 May 2024 20:00:50 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1438631
etag: "60bf1408d8e08dfc965603b1b8792fb3"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 3869
x-amz-cf-id: Pyk53yZ1WzvFZPdtcPEJJHvydJ8idALy70ThVj4J_k_ENfEf0_qfyA==

GET
H2 200 supported-courses Show response
www.duolingo.com/2017-06-30/words-list/ 2 KB
2 KB 129ms
129ms Fetch
application/json 18.204.191.147
AMAZON-AES

General

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Show headers Download Go to

Full URL

https://www.duolingo.com/2017-06-30/words-list/supported-courses?_=1716638645678

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b7f94499.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-18-204-191-147.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

9d85417f818bd9a5ca67a0bb1b5c23f8b727ed3c319299f6be1cd88e5f113d01

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Accept: application/json; charset=UTF-8
Referer: https://www.duolingo.com/super
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
x-content-type-options: nosniff
referrer-policy: no-referrer
server: duo-api
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
x-frame-options: DENY
content-type: application/json;charset=UTF-8
x-duo-request-host: www.duolingo.com
cache-control: no-cache, no-store, max-age=0, must-revalidate
x-envoy-upstream-service-time: 4
content-length: 1625
x-xss-protection: 1 ; mode=block

GET
H2 200 0a27c1ee63dd220647e8410a0029aed2.mp3 Show response
d35aaqx5ub95lt.cloudfront.net/sounds/ 2 KB
3 KB 41ms
40ms XHR
audio/mpeg 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/sounds/0a27c1ee63dd220647e8410a0029aed2.mp3
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/5998-fe69eed9.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 88dd486f3822b96c9995cf14deee824a0c8b4e42539998d62ca1c474d65e4bfb

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 08 Apr 2024 06:44:24 GMT
via: 1.1 cc0ab20766d57035422a2c4c69fe0620.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
age: 4079982
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 2506
last-modified: Fri, 05 Apr 2024 21:12:09 GMT
server: AmazonS3
etag: "80c23ddabac1169a432566b952c31dfa"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: audio/mpeg
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: sBf9YlQkFn6pe39wY2QcXMJAeKQ2D4JIFMFwRBkA-jSCNH_t0-XCng==

GET
H2 200 50dd0649911b62baf1e082e417833298.svg
d35aaqx5ub95lt.cloudfront.net/images/super/ 14 KB
6 KB 44ms
43ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/50dd0649911b62baf1e082e417833298.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/9703-ac3bf7e8.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: ec1889ecb2bb458c73368105d97c021f4efb23ce5bfec589687c742ded5a6084

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/9703-ac3bf7e8.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 25 Sep 2023 09:45:53 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Fri, 22 Sep 2023 21:38:14 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 21003493
etag: "73178bcae5266d5e0049b9da2d6a038e"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 5599
x-amz-cf-id: U1H2Tutfpu9FNnh2p25QMa7DU5mhqPck9DG3VyfdRVLd133qK9xxSA==

GET
H2 200 7e67bb4da766cf5851e2947de8dc6cf1.svg
d35aaqx5ub95lt.cloudfront.net/images/superLandingPage/ 607 B
782 B 45ms
43ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/superLandingPage/7e67bb4da766cf5851e2947de8dc6cf1.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/9703-ac3bf7e8.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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AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/superLandingPage/de2b1b7d8dd85a8d4814533ec105ab3b.svg
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Request headers

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Response headers

date: Sat, 30 Dec 2023 00:41:52 GMT
content-encoding: gzip
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AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

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Request headers

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Response headers

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AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/8903d4f5e50b9bf3f32a1a25b25e4f7d.svg
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Request headers

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Response headers

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AMAZON-02

General

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Show headers Download Go to

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Request headers

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Response headers

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AMAZON-02

General

Check archive.org

Show headers Download Go to

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Request headers

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Response headers

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AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/4a9f9204e7e5c1d3ed3b79b7b7af8568.svg
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Response headers

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image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/87938207afff1598611ba626a8c4827c.svg
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Response headers

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image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/df5cdd4213762736cbb74356f4fa0050.svg
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Response headers

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48ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/d0e4fff5405c2bb919ad677e1aec9ad5.svg
Requested by: Host: www.duolingo.com
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Protocol: H2
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Request headers

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Response headers

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1 KB 54ms
48ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/4d67050578de04232fec7c10a59c5054.svg
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

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3 KB 55ms
50ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/29d0e60f6a2cd69910eacdec833feb74.svg
Requested by: Host: www.duolingo.com
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Tue, 26 Mar 2024 05:47:21 GMT
content-encoding: gzip
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3 KB 55ms
49ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/legendary/158dbe277bf83116d04692b969a27aa3.svg
Requested by: Host: www.duolingo.com
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Tue, 16 Jan 2024 05:18:21 GMT
content-encoding: gzip
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9 KB 57ms
52ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/a5982ffb456ae61c024c0ed0d3e2348b.svg
Requested by: Host: www.duolingo.com
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Sat, 30 Dec 2023 00:41:52 GMT
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14 KB 53ms
48ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/0c25e40bb026a7dc4b49d715a7dc40e4.svg
Requested by: Host: www.duolingo.com
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Sat, 27 Jan 2024 20:29:03 GMT
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2 KB 55ms
51ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/purchasePage/a2ba71e7c7c2bc91634da57c5c732fae.svg
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Tue, 16 Jan 2024 20:49:18 GMT
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2 KB 56ms
52ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/purchasePage/ace514b1060f38b30804aa196e9b0292.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/super
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Tue, 16 Jan 2024 00:59:34 GMT
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916 B 55ms
51ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/purchasePage/de96502023d9b661a17dce6c68d98c6a.svg
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
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sec-ch-ua-mobile: ?0
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Response headers

date: Mon, 08 Jan 2024 23:48:11 GMT
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 144ms
142ms XHR
text/plain 18.213.124.165
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/5998-fe69eed9.js
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Sat, 25 May 2024 12:04:05 GMT
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8 KB 57ms
54ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/e1af412d0a473110294e6a130cb75dc0.svg
Requested by: Host: www.duolingo.com
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Tue, 16 Jan 2024 01:40:36 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
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11 KB 58ms
55ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/f1c48597a4c726121fa48b321d0ed9cf.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/super
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Mon, 15 Jan 2024 09:01:32 GMT
content-encoding: gzip
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17 KB 59ms
56ms Image
image/svg+xml 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/956d6eac59540df6d2cdd960cd027fec.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/super
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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sec-ch-ua-mobile: ?0
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Response headers

date: Mon, 08 Apr 2024 08:38:13 GMT
content-encoding: gzip
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 136ms
134ms XHR
text/plain 18.213.124.165
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/5998-fe69eed9.js
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Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 161ms
157ms XHR
text/plain 18.213.124.165
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/5998-fe69eed9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 130ms
128ms XHR
text/plain 18.213.124.165
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/5998-fe69eed9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 138ms
137ms XHR
text/plain 18.213.124.165
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/5998-fe69eed9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 25 May 2024 12:04:05 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
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 126ms
122ms Preflight 18.213.124.165
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: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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/125.0.0.0 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: Sat, 25 May 2024 12:04:05 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 125ms
123ms Preflight 18.213.124.165
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: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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/125.0.0.0 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: Sat, 25 May 2024 12:04:05 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 124ms
121ms Preflight 18.213.124.165
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: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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/125.0.0.0 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: Sat, 25 May 2024 12:04:05 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 125ms
123ms Preflight 18.213.124.165
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: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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/125.0.0.0 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: Sat, 25 May 2024 12:04:05 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 125ms
123ms Preflight 18.213.124.165
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: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
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/125.0.0.0 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: Sat, 25 May 2024 12:04:05 GMT
server: Jetty(9.4.53.v20231009)

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/202404.1.0/assets/ 13 KB
3 KB 57ms
57ms Fetch
application/json 2606:4700::6813:b234
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202404.1.0/assets/otFlat.json

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202404.1.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f4aaa18c55c90588c5e828e56dcc6b2cb0acf9a4280494c7d1a53fc5e3669112

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-ms-blob-type: BlockBlob
date: Sat, 25 May 2024 12:04:05 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: CeHoS/yftP1uT8S/ram0PA==
age: 73609
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 3041
x-ms-lease-status: unlocked
last-modified: Mon, 06 May 2024 02:33:19 GMT
server: cloudflare
etag: 0x8DC6D74E465AB77
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
x-ms-request-id: 9a0422a6-101e-009c-7dca-9f3ad4000000
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=86400
x-ms-version: 2009-09-19
accept-ranges: bytes
cf-ray: 889562d0e9539142-FRA

GET
H2 200 otCommonStyles.css Show response
cdn.cookielaw.org/scripttemplates/202404.1.0/assets/ 24 KB
4 KB 55ms
54ms Fetch
text/css 2606:4700::6813:b234
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.cookielaw.org/scripttemplates/202404.1.0/assets/otCommonStyles.css

Requested by

Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202404.1.0/otBannerSdk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

06c0edbfc1b871fb45195265f5faad3e23191305f6ff2125557a9fbc287c8992

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

x-ms-blob-type: BlockBlob
date: Sat, 25 May 2024 12:04:05 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: gzip
content-md5: 4ErYmXXFNbMLrnc9DrDTsg==
age: 73622
x-ms-lease-status: unlocked
last-modified: Mon, 06 May 2024 02:33:30 GMT
server: cloudflare
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
x-ms-request-id: d9d0cd8c-c01e-0070-3bca-9f32ad000000
access-control-expose-headers: x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control: max-age=86400
x-ms-version: 2009-09-19
cf-ray: 889562d0e9559142-FRA

GET
H2 200 fa3d16bb6533dc46e7703fe9dfe74d97.json Show response
d35aaqx5ub95lt.cloudfront.net/vendor/ 0
16 KB 44ms
44ms Fetch
application/json 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/fa3d16bb6533dc46e7703fe9dfe74d97.json
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b7f94499.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 27 Apr 2024 01:29:28 GMT
content-encoding: gzip
via: 1.1 cc0ab20766d57035422a2c4c69fe0620.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
age: 2457278
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 16057
last-modified: Fri, 26 Apr 2024 21:52:34 GMT
server: AmazonS3
etag: "8dbcdedc3a4f9186ec8662412869f37a"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: application/json
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: njPPu3X_v1llcX5Sb_H7MfxXHh9_R02mm8jmVHptzKHbfRtn75Yp3g==

GET
H2 200 fa3d16bb6533dc46e7703fe9dfe74d97.json Show response
d35aaqx5ub95lt.cloudfront.net/vendor/ 0
0 31ms
31ms Fetch
application/json 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/fa3d16bb6533dc46e7703fe9dfe74d97.json
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b7f94499.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 27 Apr 2024 01:29:28 GMT
content-encoding: gzip
via: 1.1 cc0ab20766d57035422a2c4c69fe0620.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
age: 2457278
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 16057
last-modified: Fri, 26 Apr 2024 21:52:34 GMT
server: AmazonS3
etag: "8dbcdedc3a4f9186ec8662412869f37a"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: application/json
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: njPPu3X_v1llcX5Sb_H7MfxXHh9_R02mm8jmVHptzKHbfRtn75Yp3g==

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 137ms
136ms XHR
text/plain 18.213.124.165
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/5998-fe69eed9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 18.213.124.165 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-18-213-124-165.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 25 May 2024 12:04:06 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
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

GET
H2 200 style
accounts.google.com/gsi/ 533 B
608 B 59ms
58ms Stylesheet
text/css 2a00:1450:4013:c08::54
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4013:c08::54 Groningen, Netherlands, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

1c4e7e389d73c6acf7f19cc812514e71230740791fde8a018c1d7edccf1590ae

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, script-src 'report-sample' 'nonce-b6SDp_6fW42bYgYoC95fmQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sat, 25 May 2024 12:04:06 GMT
content-security-policy: require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, script-src 'report-sample' 'nonce-b6SDp_6fW42bYgYoC95fmQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"coop_dd7de8473bddc59c6b748810a67a39b1","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/dd7de8473bddc59c6b748810a67a39b1"}]}
content-type: text/css; charset=utf-8
cache-control: private, max-age=86400
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
cross-origin-opener-policy-report-only: same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
expires: Sat, 25 May 2024 12:04:06 GMT

GET
H2 200 favicon.ico
d35aaqx5ub95lt.cloudfront.net/ 15 KB
4 KB 40ms
39ms Other
image/vnd.microsoft.icon 2600:9000:21f3:1000:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:1000:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 587ed3e3a94f04264f02bf6e21798c8ca32de7b7f22d30cfc667224741c4a3c2

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.duolingo.com/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Sun, 07 Jan 2024 11:46:57 GMT
content-encoding: gzip
via: 1.1 1e498d046330e15095a1a2a958463bf4.cloudfront.net (CloudFront)
last-modified: Fri, 05 Jan 2024 20:56:28 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 12010630
etag: "80b0487df87a85d16882eb991ce89431"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/vnd.microsoft.icon
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 3407
x-amz-cf-id: FBZPBEHGfCuyk2XQxwDEaRSOt8m2VbZ2bNGQOqwyvCsqDH7bXZbAxw==

Verdicts & Comments Add Verdict or Comment

48 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.

12 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/	1970-01-21 05:36:14	Name: logged_out_uuid Value: 3ae49bf9-3e44-402e-9833-50d6212ab78a
.duolingo.com/	1970-01-21 05:36:14	Name: lang Value: de
.duolingo.com/	1970-01-20 23:00:14	Name: duocsexp3 Value: course_splash_redesign~control~
www.duolingo.com/	1969-12-31 23:59:59	Name: wuuid Value: b82a0835-371a-4979-8a06-a8af42f8a780
.duolingo.com/	1970-01-21 05:36:14	Name: tsl Value: 1716638645148
.duolingo.com/	1970-01-21 05:36:14	Name: lu Value: https://www.duolingo.com/super
.duolingo.com/	1970-01-21 05:36:14	Name: initial_referrer Value: $direct
.duolingo.com/	1970-01-21 05:36:14	Name: lr Value:
.duolingo.com/	1970-01-21 05:36:14	Name: lp Value: plus
.duolingo.com/	1970-01-21 01:09:50	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Sat+May+25+2024+14%3A04%3A05+GMT%2B0200+(Mitteleurop%C3%A4ische+Sommerzeit)&version=202404.1.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=dc715746-0461-4a0c-8d8d-a3c7fb816ef1&interactionCount=0&isAnonUser=1&landingPath=https%3A%2F%2Fwww.duolingo.com%2Fsuper&groups=C0001%3A1%2CC0002%3A0%2CC0003%3A0%2CC0004%3A0
www.duolingo.com/	1970-01-20 21:00:43	Name: AWSALB Value: qM4QcgJcJ+ue8q5HKcbm1Zxjv5o47+fODsGZkJFfCZTkomkOt6PojLR/r9WsclWyTOoQchnYnK+m6hIKQKxduoQ3LgiLknNIaLYCYcQHDBWUBXx5AuQMuQVhoQ2q
www.duolingo.com/	1970-01-20 21:00:43	Name: AWSALBCORS Value: qM4QcgJcJ+ue8q5HKcbm1Zxjv5o47+fODsGZkJFfCZTkomkOt6PojLR/r9WsclWyTOoQchnYnK+m6hIKQKxduoQ3LgiLknNIaLYCYcQHDBWUBXx5AuQMuQVhoQ2q

3 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
other	warning	URL: https://d35aaqx5ub95lt.cloudfront.net/js/5998-fe69eed9.js(Line 1) Message: The AudioContext was not allowed to start. It must be resumed (or created) after a user gesture on the page. https://goo.gl/7K7WLu
network	error	URL: https://brb.duolingo.com/0/web.json?user=0&ts=1716638645&tzoffset=2 Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1716638645&tzoffset=2 Message: Failed to load resource: the server responded with a status of 404 ()

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.

accounts.google.com
brb.duolingo.com
cdn.cookielaw.org
click.member.americanexpress.com
d35aaqx5ub95lt.cloudfront.net
duolingo.com
esx49jwo.micpn.com
excess.duolingo.com
geolocation.onetrust.com
www.aejohg.com
www.duolingo.com
www.googletagmanager.com
www.gstatic.com
www.recaptcha.net
zombie.duolingo.com
13.111.131.111
13.224.189.19
18.204.191.147
18.213.124.165
18.244.18.26
18.244.18.8
18.245.31.17
184.72.124.184
2600:9000:21f3:1000:7:60cd:e840:21
2606:4700:4400::6812:2089
2606:4700::6813:b234
2a00:1450:4001:81d::2003
2a00:1450:4001:828::2008
2a00:1450:4001:82f::2003
2a00:1450:4013:c08::54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www.duolingo.com Open in urlscan Pro 18.204.191.147 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

108 Requests

100 %HTTPS

47 %IPv6

11 Domains

15 Subdomains

12 IPs

3 Countries

1686 kBTransfer

4978 kBSize

12 Cookies

4 Outgoing links

Page URL History

Redirected requests

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

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

Screenshot
Live screenshot

Full Image

108
Requests

100 %
HTTPS

47 %
IPv6

11
Domains

15
Subdomains

12
IPs

3
Countries

1686 kB
Transfer

4978 kB
Size

12
Cookies

108 HTTP transactions
1 data transactions