nl-nl.duolingo.com Open in urlscan Pro
54.85.162.214 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://nl-nl.duolingo.com/
Effective URL:
https://nl-nl.duolingo.com/
Submission: On January 31 via api (January 31st 2024, 8:50:04 pm UTC) from US — Scanned from NL

Summary HTTP 94 Redirects Links 49 Behaviour Indicators

Summary

This website contacted 14 IPs in 3 countries across 8 domains to perform 94 HTTP transactions. The main IP is 54.85.162.214, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is nl-nl.duolingo.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 21st 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	34.197.202.27 34.197.202.27	14618 (AMAZON-AES) (AMAZON-AES)
4	54.85.162.214 54.85.162.214	14618 (AMAZON-AES) (AMAZON-AES)
5	2606:4700::68... 2606:4700::6812:82ec	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:81c::2003	15169 (GOOGLE) (GOOGLE)
53	2600:9000:225... 2600:9000:225d:a800:7:60cd:e840:21	16509 (AMAZON-02) (AMAZON-02)
4	2a00:1450:400... 2a00:1450:4001:831::2003	15169 (GOOGLE) (GOOGLE)
1	2606:4700:440... 2606:4700:4400::6812:2089	13335 (CLOUDFLAR...) (CLOUDFLARENET)
16	35.153.30.208 35.153.30.208	14618 (AMAZON-AES) (AMAZON-AES)
1	2a00:1450:400... 2a00:1450:4001:810::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:400c:c09::54	15169 (GOOGLE) (GOOGLE)
1	108.157.194.28 108.157.194.28	16509 (AMAZON-02) (AMAZON-02)
1	18.66.196.123 18.66.196.123	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:82b::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:813::2003	15169 (GOOGLE) (GOOGLE)
94	14

1 34.197.202.27 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-197-202-27.compute-1.amazonaws.com

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

4 54.85.162.214 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-85-162-214.compute-1.amazonaws.com

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

5 2606:4700::6812:82ec (United States)

ASN13335 (CLOUDFLARENET, US)

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

3 2a00:1450:4001:81c::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

53 2600:9000:225d:a800:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)

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

4 2a00:1450:4001:831::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

16 35.153.30.208 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-35-153-30-208.compute-1.amazonaws.com

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

1 2a00:1450:4001:810::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:400c:c09::54 (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 108.157.194.28 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-157-194-28.mxp53.r.cloudfront.net

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

1 18.66.196.123 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-196-123.mxp63.r.cloudfront.net

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

1 2a00:1450:4001:82b::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:813::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
53	cloudfront.net d35aaqx5ub95lt.cloudfront.net	1 MB
23	duolingo.com 1 redirects nl-nl.duolingo.com excess.duolingo.com — Cisco Umbrella Rank: 8246 brb.duolingo.com — Cisco Umbrella Rank: 7727 zombie.duolingo.com — Cisco Umbrella Rank: 10845	15 KB
6	gstatic.com www.gstatic.com fonts.gstatic.com	475 KB
5	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 364	117 KB
3	google.com accounts.google.com — Cisco Umbrella Rank: 23 www.google.com — Cisco Umbrella Rank: 2	88 KB
3	recaptcha.net www.recaptcha.net — Cisco Umbrella Rank: 1284	30 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 37	100 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 567	313 B
94	8

	Domain	Requested by
53	d35aaqx5ub95lt.cloudfront.net	nl-nl.duolingo.com d35aaqx5ub95lt.cloudfront.net
16	excess.duolingo.com	d35aaqx5ub95lt.cloudfront.net
5	cdn.cookielaw.org	nl-nl.duolingo.com cdn.cookielaw.org d35aaqx5ub95lt.cloudfront.net
5	nl-nl.duolingo.com	1 redirects d35aaqx5ub95lt.cloudfront.net
4	www.gstatic.com	www.recaptcha.net www.gstatic.com
3	www.recaptcha.net	nl-nl.duolingo.com www.gstatic.com www.recaptcha.net
2	fonts.gstatic.com	www.recaptcha.net
2	accounts.google.com	d35aaqx5ub95lt.cloudfront.net accounts.google.com
1	www.google.com	www.gstatic.com
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
94	13

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

Domain
itunes.apple.com
play.google.com
englishtest.duolingo.com
schools.duolingo.com
blog.duolingo.com
careers.duolingo.com
research.duolingo.com
design.duolingo.com
store.duolingo.com
press.duolingo.com
investors.duolingo.com
podcast.duolingo.com
support.duolingo.com
duolingoschools.zendesk.com
status.duolingo.com
www.instagram.com
www.facebook.com
twitter.com
www.youtube.com
ar.duolingo.com
bn.duolingo.com
cs.duolingo.com
de.duolingo.com
el.duolingo.com
en.duolingo.com
es.duolingo.com
fr.duolingo.com
hi.duolingo.com
hu.duolingo.com
id.duolingo.com
it.duolingo.com
ja.duolingo.com
ko.duolingo.com
dn.duolingo.com
pl.duolingo.com
pt.duolingo.com
ro.duolingo.com
ru.duolingo.com
te.duolingo.com
th.duolingo.com
tl.duolingo.com
tr.duolingo.com
uk.duolingo.com
vi.duolingo.com
zs.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	`2023-04-01` - `2024-03-31`	a year	crt.sh
misc.google.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2023-11-13` - `2024-11-12`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh
accounts.google.com GTS CA 1C3	`2024-01-02` - `2024-03-26`	3 months	crt.sh
www.google.com GTS CA 1C3	`2024-01-09` - `2024-04-02`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://nl-nl.duolingo.com/
Frame ID: 0E98F025EF1E9C99BE79457DD692164D
Requests: 79 HTTP requests in this frame

Frame: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly9ubC1ubC5kdW9saW5nby5jb206NDQz&hl=nl&v=QUpyTKFkX5CIV6EF8TFSWEif&size=invisible&cb=5oe7bluol5y0
Frame ID: E0BCB360A0FDA22C8575620EA29FECD4
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Duolingo - 's Werelds beste manier om een taal te lerenbadge-app-storebadge-app-store

Page URL History Show full URLs

http://nl-nl.duolingo.com/ HTTP 301
https://nl-nl.duolingo.com/ 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

94
Requests

100 %
HTTPS

64 %
IPv6

8
Domains

13
Subdomains

14
IPs

3
Countries

2206 kB
Transfer

7629 kB
Size

13
Cookies

49 Outgoing links

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

URL: https://itunes.apple.com/nl/app/duolingo-learn-spanish-french/id570060128?mt=8&at=1010lwpr
Title: badge-app-storeDownload in deApp Store

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?hl=nl-NL&id=com.duolingo&referrer=utm_source%3Dduolingo.com%26utm_medium%3Dduolingo_web%26utm_content%3Ddownload_button%26utm_campaign%3Dsplash
Title: badge-app-storeDownload opGoogle Play

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/
Title: Certificeer je Engels

Search URL Search Domain Scan URL

URL: https://schools.duolingo.com/
Title: Begin met lesgeven

Search URL Search Domain Scan URL

URL: https://blog.duolingo.com/duolingo-launches-math-app
Title: Word beter in wiskunde

Search URL Search Domain Scan URL

URL: https://careers.duolingo.com/about
Title: Team

Search URL Search Domain Scan URL

URL: https://research.duolingo.com/
Title: Onderzoek

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://design.duolingo.com/
Title: Merkrichtlijnen

Search URL Search Domain Scan URL

URL: https://store.duolingo.com/
Title: Winkel

Search URL Search Domain Scan URL

URL: https://press.duolingo.com/
Title: Pers

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://podcast.duolingo.com/
Title: Podcast

Search URL Search Domain Scan URL

URL: https://support.duolingo.com/hc/nl
Title: FAQ's Duolingo

Search URL Search Domain Scan URL

URL: https://duolingoschools.zendesk.com/hc/en-us
Title: FAQ's Scholen

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/faq
Title: Veelgestelde vragen over Duolingo English Test

Search URL Search Domain Scan URL

URL: https://status.duolingo.com/
Title: Status

Search URL Search Domain Scan URL

URL: https://blog.duolingo.com/
Title: Blog

Search URL Search Domain Scan URL

URL: https://www.instagram.com/duolingo
Title: Instagram

Search URL Search Domain Scan URL

URL: https://www.facebook.com/duolingo
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/duolingo
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/duolingo
Title: YouTube

Search URL Search Domain Scan URL

URL: https://ar.duolingo.com/
Title: العربية

Search URL Search Domain Scan URL

URL: https://bn.duolingo.com/
Title: বাংলা

Search URL Search Domain Scan URL

URL: https://cs.duolingo.com/
Title: Čeština

Search URL Search Domain Scan URL

URL: https://de.duolingo.com/
Title: Deutsch

Search URL Search Domain Scan URL

URL: https://el.duolingo.com/
Title: Ελληνικά

Search URL Search Domain Scan URL

URL: https://en.duolingo.com/
Title: English

Search URL Search Domain Scan URL

URL: https://es.duolingo.com/
Title: Español

Search URL Search Domain Scan URL

URL: https://fr.duolingo.com/
Title: Français

Search URL Search Domain Scan URL

URL: https://hi.duolingo.com/
Title: हिंदी

Search URL Search Domain Scan URL

URL: https://hu.duolingo.com/
Title: Magyar

Search URL Search Domain Scan URL

URL: https://id.duolingo.com/
Title: Bahasa Indonesia

Search URL Search Domain Scan URL

URL: https://it.duolingo.com/
Title: Italiano

Search URL Search Domain Scan URL

URL: https://ja.duolingo.com/
Title: 日本語

Search URL Search Domain Scan URL

URL: https://ko.duolingo.com/
Title: 한국어

Search URL Search Domain Scan URL

URL: https://dn.duolingo.com/
Title: Nederlands

Search URL Search Domain Scan URL

URL: https://pl.duolingo.com/
Title: Polski

Search URL Search Domain Scan URL

URL: https://pt.duolingo.com/
Title: Português

Search URL Search Domain Scan URL

URL: https://ro.duolingo.com/
Title: Română

Search URL Search Domain Scan URL

URL: https://ru.duolingo.com/
Title: Русский

Search URL Search Domain Scan URL

URL: https://te.duolingo.com/
Title: తెలుగు

Search URL Search Domain Scan URL

URL: https://th.duolingo.com/
Title: ภาษาไทย

Search URL Search Domain Scan URL

URL: https://tl.duolingo.com/
Title: Tagalog

Search URL Search Domain Scan URL

URL: https://tr.duolingo.com/
Title: Türkçe

Search URL Search Domain Scan URL

URL: https://uk.duolingo.com/
Title: Українською

Search URL Search Domain Scan URL

URL: https://vi.duolingo.com/
Title: Tiếng Việt

Search URL Search Domain Scan URL

URL: https://zs.duolingo.com/
Title: 中文

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.

http://nl-nl.duolingo.com/ HTTP 301
https://nl-nl.duolingo.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

94 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request / Show response
nl-nl.duolingo.com/
Redirect Chain

http://nl-nl.duolingo.com/
https://nl-nl.duolingo.com/

10 KB
5 KB

378ms
172ms

Document
text/html

54.85.162.214
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://nl-nl.duolingo.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-54-85-162-214.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

9b1a7809cc8484136bac87cb3dcb8a9612c70874d7588b9068d28e2cb13d7cdb

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
accept-language: nl-NL,nl;q=0.9

Response headers

cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Wed, 31 Jan 2024 20:49:59 GMT
expires: 0
no-retry: 1
pragma: no-cache
server: duo-api
surrogate-control: no-store
x-duo-request-host: www.duolingo.com
x-envoy-upstream-service-time: 63
x-frame-options: SAMEORIGIN
x-runtime: 0.06042
x-tid: ffff3b7665bab17f02dd
x-ws: UK

Redirect headers

Connection: keep-alive
Content-Length: 0
Date: Wed, 31 Jan 2024 20:49:59 GMT
location: https://nl-nl.duolingo.com/
server: duo-api
x-duo-request-host: www.duolingo.com
x-envoy-upstream-service-time: 0

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
7 KB 72ms
35ms Script
application/javascript 2606:4700::6812:82ec
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:82ec , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4be1addf4ee8c28eff431ef8bfbc475913c1234f6315c50047bc1eda86de71f3

Security Headers

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

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 31 Jan 2024 20:49:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: dulN1EiikhiO8GlkrdtHlg==
age: 67540
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6838
x-ms-lease-status: unlocked
last-modified: Mon, 29 Jan 2024 21:06:18 GMT
server: cloudflare
etag: 0x8DC210E2391F5C9
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 1e52652c-701e-0068-3229-535f13000000
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: 84e4d30bdddb1ca5-AMS

GET
H2 200 enterprise.js Show response
www.recaptcha.net/recaptcha/ 1 KB
1 KB 102ms
34ms Script
text/javascript 2a00:1450:4001:81c::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: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

cf7bbf42c68ddc640b8aab86fdf1818b1c2ee74c3ea09bfdb64ca08a022789e5

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

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 31 Jan 2024 20:49:59 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: Wed, 31 Jan 2024 20:49:59 GMT

GET
H2 200 manifest-cc45e6d1.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 12 KB
6 KB 24ms
24ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 50616afd9d864d3ada5a07b270df1b71c0373f6ceb7bf089bdc9ce5547637fa4

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Mon, 29 Jan 2024 21:26:57 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Mon, 29 Jan 2024 21:06:03 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 170583
etag: "b2e3f6107dc186ee2714f9c2e0552f2e"
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: 6074
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DATA 200
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/ 1 B
0 Script
text/javascript

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b

Request headers

Referer
Origin: https://nl-nl.duolingo.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Content-Type: text/javascript

GET
H2 200 recaptcha__nl.js Show response
www.gstatic.com/recaptcha/releases/QUpyTKFkX5CIV6EF8TFSWEif/ 483 KB
194 KB 160ms
50ms Script
text/javascript 2a00:1450:4001:831::2003
GOOGLE

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Full URL

https://www.gstatic.com/recaptcha/releases/QUpyTKFkX5CIV6EF8TFSWEif/recaptcha__nl.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

Referer: https://nl-nl.duolingo.com/
Origin: https://nl-nl.duolingo.com
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 30 Jan 2024 19:07:23 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 92556
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 197938
x-xss-protection: 0
last-modified: Mon, 22 Jan 2024 05:28:49 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 29 Jan 2025 19:07:23 GMT

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 74 B
313 B 73ms
37ms XHR
application/json 2606:4700:4400::6812:2089
CLOUDFLARENET

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::6812:2089 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept: application/json
Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 31 Jan 2024 20:49:59 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
server: cloudflare
vary: Accept-Encoding
access-control-allow-methods: GET, OPTIONS
content-type: application/json
access-control-allow-origin: *
cf-ray: 84e4d30cd8fa671b-AMS
access-control-allow-headers: Content-Type

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 314ms
101ms Preflight 35.153.30.208
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: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.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://nl-nl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 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: Wed, 31 Jan 2024 20:50:00 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 310ms
101ms Preflight 35.153.30.208
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: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.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://nl-nl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 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: Wed, 31 Jan 2024 20:50:00 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 310ms
102ms Preflight 35.153.30.208
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: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.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://nl-nl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 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: Wed, 31 Jan 2024 20:50:00 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 251ms
102ms Preflight 35.153.30.208
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: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.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://nl-nl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 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: Wed, 31 Jan 2024 20:50:00 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 249ms
100ms Preflight 35.153.30.208
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: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.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://nl-nl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 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: Wed, 31 Jan 2024 20:50:00 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 248ms
101ms Preflight 35.153.30.208
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: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.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://nl-nl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 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: Wed, 31 Jan 2024 20:50:00 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 248ms
101ms Preflight 35.153.30.208
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: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.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://nl-nl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 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: Wed, 31 Jan 2024 20:50:00 GMT
server: Jetty(9.4.53.v20231009)

GET
H2 200 5137-0f1340eb.css
d35aaqx5ub95lt.cloudfront.net/css/ 2 KB
1 KB 24ms
22ms Stylesheet
text/css 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/5137-0f1340eb.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8713d2793919f313d6ac17942fcaad7a5fa58ec214dd605dc96be07e91244ac9

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 03 Jan 2024 01:59:25 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Tue, 02 Jan 2024 23:18:39 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 2487035
etag: "dddb9ade7018ea43764a36d3f39e4ee4"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
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x-amz-cf-id: PrQx282kcJ9wBhkmHOyckKCeocnr7RJpzRfpwX_FhQHHkcn26pCbjA==

GET
H2 200 5137-95ff22c7.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 6 KB
3 KB 29ms
27ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/5137-95ff22c7.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 5abc98e3710c773b1363647de0cba92ab5fa7f25b7461a429351c43802333889

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 08:39:05 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:55 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 1339855
etag: "b17853e8b2b41a0f4af58cca68007eaa"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=315360000
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content-length: 2483
x-amz-cf-id: MjNLOHgoJjDwVAgWwQgjkOSlagGT6Ym0Mx-T1jCm5SfKs-Hc71GAlg==

GET
H2 200 9272-bf28cf7d.css
d35aaqx5ub95lt.cloudfront.net/css/ 2 KB
1 KB 25ms
23ms Stylesheet
text/css 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/9272-bf28cf7d.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: d39231061a57890105ff3af27fc73408ad640d1d5a7c23b866e13823907ddbcc

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 03 Jan 2024 01:37:46 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Tue, 02 Jan 2024 23:18:40 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 2488334
etag: "399db03f12fd402d767b3930e3a57090"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
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x-amz-cf-id: J3DuzxrKCkAcChXN1gZbYnB4aiY4WTQpVVLDuZp6V3pb9r5m01RXYQ==

GET
H2 200 9272-d5452efd.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 8 KB
3 KB 29ms
28ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9272-d5452efd.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 02:13:39 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:55 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 1362981
etag: "bbb8140ac10bc5e168f914c3d626b906"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
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GET
H2 200 8159-0f1340eb.css
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1 KB 26ms
25ms Stylesheet
text/css 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/8159-0f1340eb.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8713d2793919f313d6ac17942fcaad7a5fa58ec214dd605dc96be07e91244ac9

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Sun, 14 Jan 2024 05:53:46 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:44 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 1522574
etag: "dddb9ade7018ea43764a36d3f39e4ee4"
x-amz-server-side-encryption: AES256
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GET
H2 200 8159-c617da63.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 6 KB
3 KB 30ms
29ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8159-c617da63.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/6910-f8f2382c.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 114b4bb0643d0a6b721a1234fa42b09a5c21f5ca9af6952bbe5afc6ee957bf8e

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 24 Jan 2024 20:58:49 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Wed, 24 Jan 2024 20:43:58 GMT
server: AmazonS3
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age: 604271
etag: "4fcc09e8b8bec521f3c2398098462c19"
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GET
H2 200 5314-33cb86aa.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 162 KB
46 KB 28ms
27ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/5314-33cb86aa.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 91be8fcfa3366a08bf1075e07281aee2baf35654087f1aa826b22e919371fd5b

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Sun, 14 Jan 2024 05:44:31 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:55 GMT
server: AmazonS3
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GET
H2 200 6659-e45a6721.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 10 KB
4 KB 29ms
28ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/6659-e45a6721.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 24 Jan 2024 20:58:49 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Wed, 24 Jan 2024 20:43:58 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 604271
etag: "79eb12d904b036846671622a9dbb878f"
x-amz-server-side-encryption: AES256
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GET
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d35aaqx5ub95lt.cloudfront.net/js/ 13 KB
5 KB 30ms
29ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/3766-4b661bab.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 24 Jan 2024 20:58:49 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Wed, 24 Jan 2024 20:43:58 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
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etag: "d4e7d17bfe631f177425af40c8c081d4"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=315360000
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GET
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2 KB 25ms
24ms Stylesheet
text/css 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/5254-463a1e70.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 4b942926937040e8f01a2266757579e3e83d594963cb41980f019888b7f0f29e

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Sun, 28 Jan 2024 02:51:37 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 26 Jan 2024 23:36:48 GMT
server: AmazonS3
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etag: "fc1a2a076d11508de585ac52b87ae677"
x-amz-server-side-encryption: AES256
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GET
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d35aaqx5ub95lt.cloudfront.net/css/ 9 KB
2 KB 26ms
25ms Stylesheet
text/css 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/1630-feb04af7.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
Resource Hash: 0ee9249f458456e8687a7ed6946e4cd870411e9ea4a3742e2110bd022dd49a12

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 08:39:06 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:42 GMT
server: AmazonS3
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age: 1339854
etag: "5dc5c3fe961e302e417610519022c4c1"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
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GET
H2 200 1630-5cfc505e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 11 KB
4 KB 30ms
30ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/1630-5cfc505e.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 3070f5a55f3145acf2c6a41e2e4b14bc96347d0dd2c1237410fe3d20c9cbc02a

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 08:39:06 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:54 GMT
server: AmazonS3
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GET
H2 200 1234-da88a302.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 12 KB
5 KB 32ms
31ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/1234-da88a302.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 24 Jan 2024 20:58:49 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Wed, 24 Jan 2024 20:43:58 GMT
server: AmazonS3
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GET
H2 200 4510-5fabe581.css
d35aaqx5ub95lt.cloudfront.net/css/ 11 KB
3 KB 31ms
30ms Stylesheet
text/css 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/4510-5fabe581.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 08:39:15 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:43 GMT
server: AmazonS3
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x-amz-server-side-encryption: AES256
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GET
H2 200 4510-34981405.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 16 KB
7 KB 33ms
32ms Script
application/javascript 2600:9000:225d:a800:7:60cd:e840:21
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/4510-34981405.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-cc45e6d1.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 24 Jan 2024 20:58:54 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Wed, 24 Jan 2024 20:43:58 GMT
server: AmazonS3
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GET
H2 200 client Show response
accounts.google.com/gsi/ 207 KB
80 KB 101ms
45ms Script
application/javascript 2a00:1450:400c:c09::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-bb253c9c.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

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X-Xss-Protection	0

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 31 Jan 2024 20:49:59 GMT
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x-xss-protection: 0
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expires: Wed, 31 Jan 2024 20:49:59 GMT

GET
H2 404 web.json Show response
brb.duolingo.com/0/ 345 B
771 B 389ms
283ms Fetch
text/html 108.157.194.28
AMAZON-02

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Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1706734199&tzoffset=1
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/2434-f08cac4b.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 108.157.194.28 , United States, ASN16509 (AMAZON-02, US),
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Software: AmazonS3 /
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Request headers

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Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 31 Jan 2024 20:49:59 GMT
via: 1.1 207f5507d6d59dcf535e37d1db1f70bc.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: MXP53-P2
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content-type: text/html; charset=utf-8
access-control-allow-origin: https://nl-nl.duolingo.com
x-cache: Error from cloudfront
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
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content-length: 345
x-amz-cf-id: e8kYhxCXrZGYIc7n5BdHtzi0_w9IjHMAeBeAZeRHTkDLHJuYyNi5dw==

GET
H2 404 web.json Show response
zombie.duolingo.com/0/ 345 B
770 B 254ms
147ms Fetch
text/html 18.66.196.123
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Response headers

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Full URL

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Full URL

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Protocol

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AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
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Response headers

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Response headers

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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/833a22b2834050d139f266a29899bb00.svg
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/9d3c2c99dd19996319a372f79b2ed3c1.svg
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/43ea369cfa70f093c3edad4d75ea6009.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

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Response headers

date: Tue, 16 Jan 2024 01:26:11 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
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server: AmazonS3
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age: 1365829
etag: "ac772fbcc9ccc078199ae0e70123e899"
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15 KB 35ms
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/3a733db6d6873e1a915f70cf72554ce3.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

accept-language: nl-NL,nl;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 09 Jan 2024 04:56:16 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
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server: AmazonS3
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age: 1958023
etag: "59646d933829b76e9f05491dd82e9168"
x-amz-server-side-encryption: AES256
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14 KB 36ms
35ms Image
image/svg+xml 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/41a326f8a1a43ee68ef5ea35988fd87b.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

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Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 09 Jan 2024 02:42:27 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Tue, 09 Jan 2024 00:40:47 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 1966053
etag: "c16f00178cf8aabb82afb9efbda67104"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
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17 KB 37ms
36ms Image
image/svg+xml 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/9f63957bf97d10730813cbb715a0baa0.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 01:03:45 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:52 GMT
server: AmazonS3
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age: 1367175
etag: "716ce07c484dc73bb7abe5b7ab6a7ae8"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
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30 KB 38ms
37ms Image
image/svg+xml 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/268877aef1bcca8a53f24b746483346c.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Request headers

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Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 01:03:45 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:52 GMT
server: AmazonS3
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age: 1367175
etag: "64d1d8cdd55e21940f1ae1f5412069d1"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
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20 KB 38ms
37ms Image
image/svg+xml 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/1dacb3e2a288440001755c6a30e5ec60.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 01:03:45 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:52 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 1367175
etag: "6911312a736195f5bd9083a7d9993cad"
x-amz-server-side-encryption: AES256
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17 KB 39ms
38ms Image
image/svg+xml 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/890eb76de9a395b182c1c28322721405.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Tue, 16 Jan 2024 01:03:45 GMT
content-encoding: gzip
via: 1.1 f25261ba016233f0454d8943ca7e6eda.cloudfront.net (CloudFront)
last-modified: Fri, 12 Jan 2024 22:23:52 GMT
server: AmazonS3
x-amz-cf-pop: LHR61-P1
age: 1367175
etag: "5695a666ebdb86ba80514d6434b534cf"
x-amz-server-side-encryption: AES256
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 114ms
113ms XHR
text/plain 35.153.30.208
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/2434-f08cac4b.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 31 Jan 2024 20:50:00 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 115ms
114ms XHR
text/plain 35.153.30.208
AMAZON-AES

General

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Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/2434-f08cac4b.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 31 Jan 2024 20:50:00 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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access-control-allow-origin: *
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 112ms
111ms XHR
text/plain 35.153.30.208
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/2434-f08cac4b.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 31 Jan 2024 20:50:00 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: *
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content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 121ms
120ms XHR
text/plain 35.153.30.208
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/2434-f08cac4b.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 31 Jan 2024 20:50:00 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 118ms
117ms XHR
text/plain 35.153.30.208
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/2434-f08cac4b.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-153-30-208.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 31 Jan 2024 20:50:00 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 117ms
116ms XHR
text/plain 35.153.30.208
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/2434-f08cac4b.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://nl-nl.duolingo.com/
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 31 Jan 2024 20:50:00 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 c6eae48dd48246c89e415b89f9e55282.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 345 B
627 B 23ms
23ms Image
image/svg+xml 2600:9000:225d:a800:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/c6eae48dd48246c89e415b89f9e55282.svg
Requested by: Host: nl-nl.duolingo.com
URL: https://nl-nl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:225d:a800:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
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Request headers

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

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Security

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GET
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GOOGLE

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Full URL

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GET
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Response headers

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text/css 2a00:1450:4001:831::2003
GOOGLE

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https://www.gstatic.com/recaptcha/releases/QUpyTKFkX5CIV6EF8TFSWEif/styles__ltr.css

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Host: www.recaptcha.net
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Response headers

date: Wed, 31 Jan 2024 14:50:10 GMT
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GET
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text/javascript 2a00:1450:4001:831::2003
GOOGLE

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Full URL

https://www.gstatic.com/recaptcha/releases/QUpyTKFkX5CIV6EF8TFSWEif/recaptcha__nl.js

Requested by

Protocol

Security

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Server

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Response headers

date: Tue, 30 Jan 2024 19:07:23 GMT
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GET
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3 KB 30ms
30ms Fetch
application/json 2606:4700::6812:82ec
CLOUDFLARENET

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Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
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Response headers

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date: Wed, 31 Jan 2024 20:50:00 GMT
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POST
H2 200 batch Show response
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311 B 123ms
123ms XHR
text/plain 35.153.30.208
AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/2434-f08cac4b.js
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date: Wed, 31 Jan 2024 20:50:00 GMT
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OPTIONS
H2 200 batch
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AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.153.30.208 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Request headers

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Response headers

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GET
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GOOGLE

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https://www.google.com/js/bg/NJoY_V4jI6PkkmceXDBS3pUujDrlmaNXUDelo4JV6T4.js

Requested by

Host: www.gstatic.com
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Protocol

Security

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Reverse DNS

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Security Headers

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Request headers

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Response headers

date: Tue, 30 Jan 2024 18:59:10 GMT
content-encoding: br
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age: 93050
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content-type: text/javascript
cache-control: public, max-age=31536000
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image/png 2a00:1450:4001:831::2003
GOOGLE

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Full URL

https://www.gstatic.com/recaptcha/api2/logo_48.png

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Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/QUpyTKFkX5CIV6EF8TFSWEif/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

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Resource Hash

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Mon, 29 Jan 2024 19:56:54 GMT
x-content-type-options: nosniff
age: 175986
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
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server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
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content-type: image/png
cache-control: public, max-age=604800
accept-ranges: bytes
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GET
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16 KB 77ms
24ms Font
font/woff2 2a00:1450:4001:813::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Request headers

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accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Thu, 25 Jan 2024 23:26:56 GMT
x-content-type-options: nosniff
age: 508984
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 24 Jan 2025 23:26:56 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame E0BC 15 KB
15 KB 83ms
30ms Font
font/woff2 2a00:1450:4001:813::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7

Security Headers

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

Request headers

Referer: https://www.recaptcha.net/
Origin: https://www.recaptcha.net
accept-language: nl-NL,nl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Mon, 29 Jan 2024 10:08:25 GMT
x-content-type-options: nosniff
age: 211295
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15552
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:33:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 28 Jan 2025 10:08:25 GMT

GET
H3 200 webworker.js
www.recaptcha.net/recaptcha/enterprise/ Frame E0BC 102 B
135 B 32ms
31ms Other
text/javascript 2a00:1450:4001:81c::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.recaptcha.net/recaptcha/enterprise/webworker.js?hl=nl&v=QUpyTKFkX5CIV6EF8TFSWEif

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81c::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

e8595d4c6e0bd33129c56a7d081de2e5cf93687b14ccf24ca27d8dabe35b6390

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

accept-language: nl-NL,nl;q=0.9
Referer: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly9ubC1ubC5kdW9saW5nby5jb206NDQz&hl=nl&v=QUpyTKFkX5CIV6EF8TFSWEif&size=invisible&cb=5oe7bluol5y0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 31 Jan 2024 20:50:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
cross-origin-embedder-policy: require-corp
x-frame-options: SAMEORIGIN
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript; charset=utf-8
cache-control: private, max-age=300
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Wed, 31 Jan 2024 20:50:00 GMT

GET
H2 200 style
accounts.google.com/gsi/ 533 B
608 B 38ms
37ms Stylesheet
text/css 2a00:1450:400c:c09::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

2a00:1450:400c:c09::54 Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

1c4e7e389d73c6acf7f19cc812514e71230740791fde8a018c1d7edccf1590ae

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-D3p39rBNdppqp1M9wzeYfQ' '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
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: nl-NL,nl;q=0.9
Referer: https://nl-nl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 31 Jan 2024 20:50:00 GMT
content-security-policy: script-src 'report-sample' 'nonce-D3p39rBNdppqp1M9wzeYfQ' '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: 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: Wed, 31 Jan 2024 20:50:00 GMT

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.

13 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 02:51:10	Name: logged_out_uuid Value: 283790ab-1a33-471a-a7e3-499d6aa6273f
.duolingo.com/	1970-01-21 02:51:10	Name: lang Value: dn
.duolingo.com/	1970-01-20 20:15:10	Name: duocsexp2 Value: designsys_web_use_din_for_duolingo~experiment~
.duolingo.com/	1970-01-20 20:15:10	Name: duocsexp1 Value: gweb_redesign_course_picker~experiment~
nl-nl.duolingo.com/	1969-12-31 23:59:59	Name: wuuid Value: 72c6e283-e6d3-4c48-a239-6696bc9c2a32
.duolingo.com/	1970-01-21 02:51:10	Name: tsl Value: 1706734199868
.duolingo.com/	1970-01-21 02:51:10	Name: lu Value: https://nl-nl.duolingo.com/
.duolingo.com/	1970-01-21 02:51:10	Name: initial_referrer Value: $direct
.duolingo.com/	1970-01-21 02:51:10	Name: lr Value:
.duolingo.com/	1970-01-21 02:51:10	Name: lp Value: splash
nl-nl.duolingo.com/	1970-01-20 18:15:39	Name: AWSALB Value: Cl2625SIQV17h+R9Wy9eCEgBNfXeqF5RbbSfrfirYELMuodEkwwfQRlySmNFDTBXw6f8mNspJyGjSok8KSClAj3kCg6DSWVVvX2Yt12mpBOCyyY5E/RX+3kFeaDw
nl-nl.duolingo.com/	1970-01-20 18:15:39	Name: AWSALBCORS Value: Cl2625SIQV17h+R9Wy9eCEgBNfXeqF5RbbSfrfirYELMuodEkwwfQRlySmNFDTBXw6f8mNspJyGjSok8KSClAj3kCg6DSWVVvX2Yt12mpBOCyyY5E/RX+3kFeaDw
.duolingo.com/	1970-01-20 22:24:46	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Wed+Jan+31+2024+21%3A50%3A00+GMT%2B0100+(Central+European+Standard+Time)&version=6.16.0&isIABGlobal=false&consentId=17c6340e-42d6-4c66-b26f-e418452cce21&interactionCount=0&landingPath=https%3A%2F%2Fnl-nl.duolingo.com%2F&groups=C0001%3A1%2CC0002%3A0%2CC0003%3A0%2CC0004%3A0&hosts=H3%3A1%2CH14%3A1%2CH11%3A0%2CH1%3A0%2CH15%3A0%2CH6%3A0%2CH22%3A0%2CH2%3A0%2CH26%3A0%2CH7%3A0%2CH16%3A0%2CH9%3A0%2CH28%3A0%2CH18%3A0%2CH10%3A0%2CH12%3A0%2CH13%3A0

2 Console Messages

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

Source	Level	URL Text
network	error	URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1706734199&tzoffset=1 Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://brb.duolingo.com/0/web.json?user=0&ts=1706734199&tzoffset=1 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
d35aaqx5ub95lt.cloudfront.net
excess.duolingo.com
fonts.gstatic.com
geolocation.onetrust.com
nl-nl.duolingo.com
www.google.com
www.googletagmanager.com
www.gstatic.com
www.recaptcha.net
zombie.duolingo.com
108.157.194.28
18.66.196.123
2600:9000:225d:a800:7:60cd:e840:21
2606:4700:4400::6812:2089
2606:4700::6812:82ec
2a00:1450:4001:810::2008
2a00:1450:4001:813::2003
2a00:1450:4001:81c::2003
2a00:1450:4001:82b::2004
2a00:1450:4001:831::2003
2a00:1450:400c:c09::54
34.197.202.27
35.153.30.208
54.85.162.214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nl-nl.duolingo.com Open in urlscan Pro 54.85.162.214 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

94 Requests

100 %HTTPS

64 %IPv6

8 Domains

13 Subdomains

14 IPs

3 Countries

2206 kBTransfer

7629 kBSize

13 Cookies

49 Outgoing links

Page URL History

Redirected requests

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

Request headers

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nl-nl.duolingo.com Open in urlscan Pro
54.85.162.214 Public Scan

Screenshot
Live screenshot

Full Image

94
Requests

100 %
HTTPS

64 %
IPv6

8
Domains

13
Subdomains

14
IPs

3
Countries

2206 kB
Transfer

7629 kB
Size

13
Cookies

94 HTTP transactions
1 data transactions