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

Go To Rescan Add Verdict Report
Submitted URL: http://duolingo.com/
Effective URL: https://www.duolingo.com/
Submission: On February 07 via manual from SG — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 21 IPs in 4 countries across 16 domains to perform 84 HTTP transactions. The main IP is 52.2.118.205, 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 19305.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 20th 2022. 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 54.165.40.136 14618 (AMAZON-AES)
4 52.2.118.205 14618 (AMAZON-AES)
5 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
29 2600:9000:211... 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
6 2a00:1450:400... 15169 (GOOGLE)
2 100.24.89.241 14618 (AMAZON-AES)
16 44.194.184.59 14618 (AMAZON-AES)
2 2a00:1450:400... 15169 (GOOGLE)
1 143.204.215.58 16509 (AMAZON-02)
1 18.66.112.49 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 142.251.208.162 15169 (GOOGLE)
2 2a03:2880:f02... 32934 (FACEBOOK)
2 54.217.112.41 16509 (AMAZON-02)
1 2001:4860:480... 15169 (GOOGLE)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:402... 15169 (GOOGLE)
1 2a03:2880:f12... 32934 (FACEBOOK)
84 21
1    54.165.40.136 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-165-40-136.compute-1.amazonaws.com
duolingo.com
4    52.2.118.205 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-2-118-205.compute-1.amazonaws.com
www.duolingo.com
5    2606:4700::6810:9440 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.cookielaw.org
3    2a00:1450:400d:807::2003 (Ireland)

ASN15169 (GOOGLE, US)
www.recaptcha.net
29    2600:9000:211a:2c00:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)
d35aaqx5ub95lt.cloudfront.net
1    2606:4700::6812:1a55 (United States)

ASN13335 (CLOUDFLARENET, US)
geolocation.onetrust.com
6    2a00:1450:400d:806::2003 (Ireland)

ASN15169 (GOOGLE, US)
www.gstatic.com
www.google.de
2    100.24.89.241 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-100-24-89-241.compute-1.amazonaws.com
stories.duolingo.com
16    44.194.184.59 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-44-194-184-59.compute-1.amazonaws.com
excess.duolingo.com
2    2a00:1450:400d:80e::2008 (Ireland)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    143.204.215.58 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-58.fra53.r.cloudfront.net
brb.duolingo.com
1    18.66.112.49 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-49.fra56.r.cloudfront.net
zombie.duolingo.com
2    2a00:1450:400d:806::200e (Ireland)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    142.251.208.162 (United States)

ASN15169 (GOOGLE, US)
PTR: bud02s43-in-f2.1e100.net
www.googleadservices.com
2    2a03:2880:f02d:12:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
2    54.217.112.41 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-217-112-41.eu-west-1.compute.amazonaws.com
c0.adalyser.com
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    2a00:1450:4001:830::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
2    2a00:1450:400d:807::2004 (Ireland)

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

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    2a00:1450:4025:401::9d (Den Helder, Netherlands)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a03:2880:f12d:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
Apex Domain
Subdomains		 Transfer
29 cloudfront.net
d35aaqx5ub95lt.cloudfront.net
636 KB
25 duolingo.com
duolingo.com — Cisco Umbrella Rank: 7819
www.duolingo.com — Cisco Umbrella Rank: 19305
stories.duolingo.com — Cisco Umbrella Rank: 14685
excess.duolingo.com — Cisco Umbrella Rank: 11535
brb.duolingo.com — Cisco Umbrella Rank: 10002
zombie.duolingo.com — Cisco Umbrella Rank: 11863
16 KB
6 gstatic.com
www.gstatic.com
fonts.gstatic.com
381 KB
5 cookielaw.org
cdn.cookielaw.org — Cisco Umbrella Rank: 385
118 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 21
region1.google-analytics.com — Cisco Umbrella Rank: 2456
20 KB
3 recaptcha.net
www.recaptcha.net — Cisco Umbrella Rank: 2176
23 KB
2 google.de
www.google.de — Cisco Umbrella Rank: 5986
562 B
2 google.com
www.google.com — Cisco Umbrella Rank: 2
1 KB
2 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 29
stats.g.doubleclick.net — Cisco Umbrella Rank: 78
1 KB
2 adalyser.com
c0.adalyser.com — Cisco Umbrella Rank: 29873
13 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 146
136 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
161 KB
1 facebook.com
www.facebook.com — Cisco Umbrella Rank: 107
185 B
1 googleadservices.com
www.googleadservices.com — Cisco Umbrella Rank: 167
2 KB
1 onetrust.com
geolocation.onetrust.com — Cisco Umbrella Rank: 630
295 B
0 pointmediatracker.com Failed
pixel.pointmediatracker.com Failed
84 16
Domain Requested by
29 d35aaqx5ub95lt.cloudfront.net www.duolingo.com
d35aaqx5ub95lt.cloudfront.net
16 excess.duolingo.com d35aaqx5ub95lt.cloudfront.net
5 cdn.cookielaw.org www.duolingo.com
cdn.cookielaw.org
d35aaqx5ub95lt.cloudfront.net
4 www.gstatic.com www.recaptcha.net
www.gstatic.com
4 www.duolingo.com d35aaqx5ub95lt.cloudfront.net
3 www.recaptcha.net www.duolingo.com
www.gstatic.com
www.recaptcha.net
2 fonts.gstatic.com www.recaptcha.net
2 www.google.de www.duolingo.com
2 www.google.com 1 redirects www.duolingo.com
2 c0.adalyser.com www.duolingo.com
2 connect.facebook.net www.duolingo.com
connect.facebook.net
2 www.google-analytics.com www.googletagmanager.com
d35aaqx5ub95lt.cloudfront.net
2 www.googletagmanager.com d35aaqx5ub95lt.cloudfront.net
www.googletagmanager.com
2 stories.duolingo.com d35aaqx5ub95lt.cloudfront.net
1 www.facebook.com www.duolingo.com
1 stats.g.doubleclick.net d35aaqx5ub95lt.cloudfront.net
1 googleads.g.doubleclick.net 1 redirects
1 region1.google-analytics.com www.googletagmanager.com
1 www.googleadservices.com www.googletagmanager.com
1 zombie.duolingo.com d35aaqx5ub95lt.cloudfront.net
1 brb.duolingo.com d35aaqx5ub95lt.cloudfront.net
1 geolocation.onetrust.com cdn.cookielaw.org
1 duolingo.com 1 redirects
0 pixel.pointmediatracker.com Failed www.duolingo.com
84 24
Subject Issuer Validity Valid
*.duolingo.com
Go Daddy Secure Certificate Authority - G2		 2022-11-20 -
2023-12-22		 a year crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3		 2022-05-01 -
2023-05-01		 a year crt.sh
misc.google.com
GTS CA 1C3		 2023-01-09 -
2023-04-03		 3 months crt.sh
*.cloudfront.net
Amazon RSA 2048 M01		 2022-12-08 -
2023-12-07		 a year crt.sh
onetrust.com
Cloudflare Inc ECC CA-3		 2022-12-13 -
2023-12-13		 a year crt.sh
*.gstatic.com
GTS CA 1C3		 2023-01-09 -
2023-04-03		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-01-09 -
2023-04-03		 3 months crt.sh
www.googleadservices.com
GTS CA 1C3		 2023-01-09 -
2023-04-03		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2022-11-17 -
2023-02-15		 3 months crt.sh
*.adalyser.com
Thawte RSA CA 2018		 2022-06-10 -
2023-07-11		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-01-09 -
2023-04-03		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-01-09 -
2023-04-03		 3 months crt.sh
www.google.de
GTS CA 1C3		 2023-01-09 -
2023-04-03		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.duolingo.com/
Frame ID: 549623EC552F67D9F2F95286D911F5DF
Requests: 68 HTTP requests in this frame

Frame: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=gEr-ODersURoIfof1hiDm7R5&size=invisible&cb=d66puqpv4g36
Frame ID: BB847BA5871233BDEFEFA68347A63132
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Duolingo - Die weltbeste Methode, eine Sprache zu lernenbadge-app-storebadge-app-store

Page URL History Show full URLs

  1. http://duolingo.com/ HTTP 301
    https://www.duolingo.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+data-react
Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • cdn\.cookielaw\.org
  • otSDKStub\.js

Page Statistics

84
Requests

98 %
HTTPS

64 %
IPv6

16
Domains

24
Subdomains

21
IPs

4
Countries

1507 kB
Transfer

4424 kB
Size

23
Cookies

Page URL History

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

  1. http://duolingo.com/ HTTP 301
    https://www.duolingo.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 73
  • https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=172617989&cv=11&fst=1675813125591&bg=ffffff&guid=ON&async=1&gtm=45He3260&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=382991538.1675813126&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=BeHiY4aOKrO_mLAPqdSWiAE&sscte=1&crd=&eitems=ChAIgIqInwYQy5jn4IGJlvxwEh0AbJAWZoUiyAFVj7odzQh_vBxJqo8qzT3Bb1r_mA&pscrd=Ek5DaEVJZ0lxSW53WVFtNkRCLUxuM2pzLWlBUklsQUxEaFJNZC02dUdWUjRoVlgzVXlfZV9TalV2Z3NVck5oQy0xMEFxWjZxS01SOF9nZkEaWENoRUlnSXFJbndZUXlvU211TFAzczh6dUFSSXRBQ3F3MDFUYWc0MzJzNlRHZVkzcVFOcHVyTkswVjJ6cGVSS0p4NTFhTHB2SUZxcHhfenI1T0std0ljTVU HTTP 302
  • https://www.google.com/pagead/1p-conversion/397119219/?random=172617989&cv=11&fst=1675813125591&bg=ffffff&guid=ON&async=1&gtm=45He3260&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=382991538.1675813126&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEVJZ0lxSW53WVFtNkRCLUxuM2pzLWlBUklsQUxEaFJNZC02dUdWUjRoVlgzVXlfZV9TalV2Z3NVck5oQy0xMEFxWjZxS01SOF9nZkEaWENoRUlnSXFJbndZUXlvU211TFAzczh6dUFSSXRBQ3F3MDFUYWc0MzJzNlRHZVkzcVFOcHVyTkswVjJ6cGVSS0p4NTFhTHB2SUZxcHhfenI1T0std0ljTVU&is_vtc=1&ocp_id=BeHiY4aOKrO_mLAPqdSWiAE&eitems=ChAIgIqInwYQy5jn4IGJlvxwEh0AbJAWZgh-LAQlEb1PkqIYKXicJS9aGTaOOVm8Ww&random=625516934 HTTP 302
  • https://www.google.de/pagead/1p-conversion/397119219/?random=172617989&cv=11&fst=1675813125591&bg=ffffff&guid=ON&async=1&gtm=45He3260&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=382991538.1675813126&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEVJZ0lxSW53WVFtNkRCLUxuM2pzLWlBUklsQUxEaFJNZC02dUdWUjRoVlgzVXlfZV9TalV2Z3NVck5oQy0xMEFxWjZxS01SOF9nZkEaWENoRUlnSXFJbndZUXlvU211TFAzczh6dUFSSXRBQ3F3MDFUYWc0MzJzNlRHZVkzcVFOcHVyTkswVjJ6cGVSS0p4NTFhTHB2SUZxcHhfenI1T0std0ljTVU&is_vtc=1&ocp_id=BeHiY4aOKrO_mLAPqdSWiAE&eitems=ChAIgIqInwYQy5jn4IGJlvxwEh0AbJAWZgh-LAQlEb1PkqIYKXicJS9aGTaOOVm8Ww&random=625516934&ipr=y&prhg=0

84 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.duolingo.com/
Redirect Chain
  • http://duolingo.com/
  • https://www.duolingo.com/
9 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.duolingo.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.2.118.205 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-2-118-205.compute-1.amazonaws.com
Software
duo-api /
Resource Hash
1219caeaf999d93c774cb43cb186d26346557f2291c6583ee047fc6806b3e583
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/109.0.5414.119 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-store, no-cache, must-revalidate, proxy-revalidate
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Tue, 07 Feb 2023 23:38:44 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
34
x-frame-options
SAMEORIGIN
x-ipcountry
US
x-runtime
0.03249
x-tid
ffff263a63e2e0320275
x-ws
UK

Redirect headers

Connection
keep-alive
Content-Length
193
Content-Type
text/html
Date
Tue, 07 Feb 2023 23:38:44 GMT
Location
https://www.duolingo.com
Server
nginx/1.4.6 (Ubuntu)
otSDKStub.js
cdn.cookielaw.org/scripttemplates/ 		25 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
83f8393c6593831a76ea84324c946029082b5c72507176c13387468d21c651ff
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Feb 2023 23:38:45 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
4ki7PtkHDuSPC1vGdOaknQ==
age
77943
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
8384
x-ms-lease-status
unlocked
last-modified
Mon, 06 Feb 2023 21:14:10 GMT
server
cloudflare
etag
0x8DB08871727C056
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
44eab864-901e-0094-0188-3ab828000000
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
795ff5ff8d5291fb-FRA
enterprise.js
www.recaptcha.net/recaptcha/ 		977 B
931 B 		Script
General
Check archive.org
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/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:807::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
d39970959c308a5d1ca24d5e1fa510add257de2b7828b96d04d0c6b89da4e288
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
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Tue, 07 Feb 2023 23:38:45 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
content-length
612
x-xss-protection
1; mode=block
expires
Tue, 07 Feb 2023 23:38:45 GMT
manifest-8f120b9c.js
d35aaqx5ub95lt.cloudfront.net/js/ 		11 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d35aaqx5ub95lt.cloudfront.net/js/manifest-8f120b9c.js
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:211a:2c00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
ea3220690195bf30de046fe474962735daa12bb4aa227358850301384a370661

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Sat, 28 Jan 2023 01:59:50 GMT
content-encoding
gzip
via
1.1 2acbf12c17a7f7f2ed99463cb4024586.cloudfront.net (CloudFront)
last-modified
Sat, 28 Jan 2023 01:43:25 GMT
server
AmazonS3
x-amz-cf-pop
VIE50-C2
age
941936
etag
"3ebf33c1f6573f9c3bdb1af4508f1b83"
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General
Check archive.org
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https://d35aaqx5ub95lt.cloudfront.net/js/features-70121b59.js
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https://d35aaqx5ub95lt.cloudfront.net/css/app-edfb0622.css
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https://d35aaqx5ub95lt.cloudfront.net/vendor/b391a1740855adb49e1bfc5fbe836c5c.woff2
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Check archive.org
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Full URL
https://d35aaqx5ub95lt.cloudfront.net/vendor/c1ebba64155e95ff69b9b3efb15c219a.woff2
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General
Check archive.org
Download Go to
Full URL
https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location
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strict-transport-security
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162 KB 		Script
General
Check archive.org
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Full URL
https://www.gstatic.com/recaptcha/releases/gEr-ODersURoIfof1hiDm7R5/recaptcha__de.js
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Request headers

Referer
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accept-language
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content-encoding
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General
Check archive.org
Download Go to
Full URL
https://stories.duolingo.com/api2/config?fields=courses&fromLanguage=en&_=1675813125334
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Resource Hash
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Request headers

Accept
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Response headers

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access-control-allow-headers
x-amzn-trace-id, x-requested-with
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pragma
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General
Check archive.org
Download Go to
Full URL
https://excess.duolingo.com/batch
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
Jetty(9.2.z-SNAPSHOT) /
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Request headers

Accept
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content-type
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POST
Origin
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Sec-Fetch-Mode
cors
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Response headers

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server
Jetty(9.2.z-SNAPSHOT)
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General
Check archive.org
Download Go to
Full URL
https://excess.duolingo.com/batch
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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44.194.184.59 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software
Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept
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Access-Control-Request-Headers
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Access-Control-Request-Method
POST
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Response headers

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server
Jetty(9.2.z-SNAPSHOT)
batch
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General
Check archive.org
Download Go to
Full URL
https://excess.duolingo.com/batch
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.194.184.59 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-44-194-184-59.compute-1.amazonaws.com
Software
Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
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Sec-Fetch-Mode
cors
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Response headers

accept-encoding
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server
Jetty(9.2.z-SNAPSHOT)
batch
excess.duolingo.com/ Frame 		0
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General
Check archive.org
Download Go to
Full URL
https://excess.duolingo.com/batch
Protocol
H2
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Server
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Software
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Resource Hash

Request headers

Accept
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content-type
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POST
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Response headers

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server
Jetty(9.2.z-SNAPSHOT)
batch
excess.duolingo.com/ Frame 		0
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General
Check archive.org
Download Go to
Full URL
https://excess.duolingo.com/batch
Protocol
H2
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Server
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Reverse DNS
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Software
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Resource Hash

Request headers

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Response headers

accept-encoding
gzip, identity
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server
Jetty(9.2.z-SNAPSHOT)
batch
excess.duolingo.com/ Frame 		0
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General
Check archive.org
Download Go to
Full URL
https://excess.duolingo.com/batch
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.194.184.59 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
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Software
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Resource Hash

Request headers

Accept
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cors
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Response headers

accept-encoding
gzip, identity
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server
Jetty(9.2.z-SNAPSHOT)
gtm.js
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83 KB 		Script
General
Check archive.org
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https://www.googletagmanager.com/gtm.js?id=GTM-TX6Z97C
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Request headers

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date
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content-encoding
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strict-transport-security
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alt-svc
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server
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Download Go to
Full URL
https://stories.duolingo.com/api2/config?fields=courses&fromLanguage=en&_=1675813125334
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Full URL
https://www.duolingo.com/2017-06-30/tracking-status
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https://excess.duolingo.com/batch
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https://excess.duolingo.com/batch
Requested by
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date
Tue, 07 Feb 2023 23:38:45 GMT
accept-encoding
gzip, identity
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Jetty(9.2.z-SNAPSHOT)
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312 B 		XHR
General
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https://excess.duolingo.com/batch
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
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date
Tue, 07 Feb 2023 23:38:45 GMT
accept-encoding
gzip, identity
server
Jetty(9.2.z-SNAPSHOT)
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312 B 		XHR
General
Check archive.org
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https://excess.duolingo.com/batch
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
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date
Tue, 07 Feb 2023 23:38:45 GMT
accept-encoding
gzip, identity
server
Jetty(9.2.z-SNAPSHOT)
access-control-max-age
3600
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batch
excess.duolingo.com/ 		34 B
312 B 		XHR
General
Check archive.org
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https://excess.duolingo.com/batch
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
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H2
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date
Tue, 07 Feb 2023 23:38:45 GMT
accept-encoding
gzip, identity
server
Jetty(9.2.z-SNAPSHOT)
access-control-max-age
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312 B 		XHR
General
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Download Go to
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https://excess.duolingo.com/batch
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
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Referer
https://www.duolingo.com/
accept-language
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Response headers

date
Tue, 07 Feb 2023 23:38:45 GMT
accept-encoding
gzip, identity
server
Jetty(9.2.z-SNAPSHOT)
access-control-max-age
3600
access-control-allow-methods
POST, GET, OPTIONS
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*
access-control-allow-headers
Content-Type, Access-Control-Allow-Headers, Authorization
content-length
34
batch
excess.duolingo.com/ 		34 B
312 B 		XHR
General
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Download Go to
Full URL
https://excess.duolingo.com/batch
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
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H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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ec2-44-194-184-59.compute-1.amazonaws.com
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Jetty(9.2.z-SNAPSHOT) /
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Request headers

Referer
https://www.duolingo.com/
accept-language
de-DE,de;q=0.9
User-Agent
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Content-type
application/json

Response headers

date
Tue, 07 Feb 2023 23:38:45 GMT
accept-encoding
gzip, identity
server
Jetty(9.2.z-SNAPSHOT)
access-control-max-age
3600
access-control-allow-methods
POST, GET, OPTIONS
content-type
text/plain; charset=ISO-8859-1
access-control-allow-origin
*
access-control-allow-headers
Content-Type, Access-Control-Allow-Headers, Authorization
content-length
34
otBannerSdk.js
cdn.cookielaw.org/scripttemplates/6.16.0/ 		374 KB
83 KB 		Script
General
Check archive.org
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Full URL
https://cdn.cookielaw.org/scripttemplates/6.16.0/otBannerSdk.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Feb 2023 23:38:45 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
dGCXlveaBvO7BI0nfZKP+g==
age
1560
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
85065
x-ms-lease-status
unlocked
last-modified
Thu, 06 May 2021 19:31:04 GMT
server
cloudflare
etag
0x8D910C57D52F14C
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
a073d3b2-301e-007c-71cf-1145d3000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
795ff601ee2491fb-FRA
anchor
www.recaptcha.net/recaptcha/enterprise/ Frame BB84 		42 KB
22 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=gEr-ODersURoIfof1hiDm7R5&size=invisible&cb=d66puqpv4g36
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/gEr-ODersURoIfof1hiDm7R5/recaptcha__de.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:807::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

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/109.0.5414.119 Safari/537.36
accept-language
de-DE,de;q=0.9

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-length
22465
content-security-policy
script-src 'report-sample' 'nonce-I5Nnfv1fQG0u1Ws7JUWuOw' '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
Tue, 07 Feb 2023 23:38:45 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
analytics.js
www.google-analytics.com/ 		49 KB
20 KB 		Script
General
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Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX6Z97C
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:806::200e , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
5971b095cff574a66d35ada016d4c077c86e2dea62e9c0f14cf7c94b258619de
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 07 Feb 2023 23:12:08 GMT
last-modified
Tue, 10 Jan 2023 21:29:14 GMT
server
Golfe2
age
1597
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20085
expires
Wed, 08 Feb 2023 01:12:08 GMT
/
www.googleadservices.com/pagead/conversion/397119219/ 		2 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googleadservices.com/pagead/conversion/397119219/?random=1675813125591&cv=11&fst=1675813125591&bg=ffffff&guid=ON&async=1&gtm=45He3260&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&bttype=purchase&auid=382991538.1675813126&uamb=0&uaw=0&rfmt=3&fmt=4
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX6Z97C
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.208.162 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bud02s43-in-f2.1e100.net
Software
cafe /
Resource Hash
f1dd2162746cd3d5a22fdfb47b28acc867c9c1f622da300aa4ab949aef734b21
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Feb 2023 23:38:45 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1282
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
fbevents.js
connect.facebook.net/en_US/ 		106 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Tue, 07 Feb 2023 23:38:45 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
27843
x-fb-rlafr
0
x-xss-protection
0
pragma
public
x-fb-debug
06zW4z+53Ctz/IhxtlNVAaiCAQ3sQevnH5fvYgZaH24AebV0BliX2ekuJAr3H5pEhGPCmDUDi2FQ0NdbOsz13w==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
x-fb-trip-id
917726464
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
report-to
{"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/?minimize=0"}],"group":"coep_report"}
content-type
application/x-javascript; charset=utf-8
x-frame-options
DENY
origin-agent-cluster
?0
cache-control
public, max-age=1200
expires
Sat, 01 Jan 2000 00:00:00 GMT
adalyser.js
c0.adalyser.com/ 		35 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c0.adalyser.com/adalyser.js?cid=duolingo
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.217.112.41 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-217-112-41.eu-west-1.compute.amazonaws.com
Software
/ Express
Resource Hash
c1b356f3f76ac3ce3f19997f63fa181cb9d05cd531eb1ee612ce69a2a57fa56f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Tue, 07 Feb 2023 23:38:45 GMT
content-encoding
gzip
x-powered-by
Express
etag
"60b9cf4ef4ac6dab5294025f3c443ba3cca92451"
p3p
CP="ADMa OUR IND DSP NON COR"
access-control-allow-origin
*
content-type
application/javascript
cache-control
public, max-age=21600
access-control-allow-credentials
true
access-control-allow-headers
origin, content-type, accept
content-length
12183
js
www.googletagmanager.com/gtag/ 		226 KB
78 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-CSFDVCPQ4F&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TX6Z97C
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:80e::2008 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
bd1065bdfb0123aab495529a71d785ef49716218821d5db684195f6c75918e4f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Tue, 07 Feb 2023 23:38:45 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
79800
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 07 Feb 2023 23:38:45 GMT
de.json
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/e43d2735-b44f-43da-ae8a-a4f881b04152/ 		90 KB
20 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/e43d2735-b44f-43da-ae8a-a4f881b04152/de.json
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:9440 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c5851e3c7188728eb24379ae4f3148d3fc70791de72900b9e745059422fe6f2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Tue, 07 Feb 2023 23:38:45 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
Gzn1yuXUcWCF2C09MSczNg==
age
7860
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
20742
x-ms-lease-status
unlocked
last-modified
Fri, 11 Nov 2022 21:04:50 GMT
server
cloudflare
etag
0x8DAC4285FA60616
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
183096e0-101e-008e-0811-f69747000000
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
795ff6030fa19b67-FRA
expires
Wed, 08 Feb 2023 23:38:45 GMT
kpi
pixel.pointmediatracker.com/ 		0
0
styles__ltr.css
www.gstatic.com/recaptcha/releases/gEr-ODersURoIfof1hiDm7R5/ Frame BB84 		55 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/gEr-ODersURoIfof1hiDm7R5/styles__ltr.css
Requested by
Host: www.recaptcha.net
URL: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=gEr-ODersURoIfof1hiDm7R5&size=invisible&cb=d66puqpv4g36
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:400d:806::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
952833e41ba7a4b64c31a2d7b07dde81bf5bbacf5cbb967821cfe459d0c4a0d8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.recaptcha.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Tue, 07 Feb 2023 18:01:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
20234
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
24605
x-xss-protection
0
last-modified
Tue, 31 Jan 2023 02:51:47 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/css
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Wed, 07 Feb 2024 18:01:31 GMT
recaptcha__de.js
www.gstatic.com/recaptcha/releases/gEr-ODersURoIfof1hiDm7R5/ Frame BB84 		406 KB
162 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/gEr-ODersURoIfof1hiDm7R5/recaptcha__de.js
Requested by
Host: www.recaptcha.net
URL: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=gEr-ODersURoIfof1hiDm7R5&size=invisible&cb=d66puqpv4g36
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:400d:806::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
7100633cff808ec01559c4579130f2d6cef8d43e7f02c56d727ed33787d30fb9
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.recaptcha.net/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Mon, 06 Feb 2023 08:52:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
139573
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
165540
x-xss-protection
0
last-modified
Tue, 31 Jan 2023 02:51:47 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
Tue, 06 Feb 2024 08:52:32 GMT
otFlat.json
cdn.cookielaw.org/scripttemplates/6.16.0/assets/ 		12 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/6.16.0/assets/otFlat.json
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
Protocol
H2
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https://www.google-analytics.com/j/collect?v=1&_v=j99&a=1575026492&t=pageview&_s=1&dl=https%3A%2F%2Fwww.duolingo.com%2F&ul=en-us&de=UTF-8&dt=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACgAI~&jid=253241168&gjid=1414329692&cid=1352406118.1675813126&tid=UA-21595814-1&_gid=2068666575.1675813126&_r=1&_slc=1&gtm=45He3260n81TX6Z97C&did=i5iSjo&z=315194173
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42 B
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https://www.google.de/pagead/1p-conversion/397119219/?random=172617989&cv=11&fst=1675813125591&bg=ffffff&guid=ON&async=1&gtm=45He3260&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=382991538.1675813126&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEVJZ0lxSW53WVFtNkRCLUxuM2pzLWlBUklsQUxEaFJNZC02dUdWUjRoVlgzVXlfZV9TalV2Z3NVck5oQy0xMEFxWjZxS01SOF9nZkEaWENoRUlnSXFJbndZUXlvU211TFAzczh6dUFSSXRBQ3F3MDFUYWc0MzJzNlRHZVkzcVFOcHVyTkswVjJ6cGVSS0p4NTFhTHB2SUZxcHhfenI1T0std0ljTVU&is_vtc=1&ocp_id=BeHiY4aOKrO_mLAPqdSWiAE&eitems=ChAIgIqInwYQy5jn4IGJlvxwEh0AbJAWZgh-LAQlEb1PkqIYKXicJS9aGTaOOVm8Ww&random=625516934&ipr=y&prhg=0
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Protocol
H2
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pragma
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content-security-policy
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date
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Requested by
Host: www.recaptcha.net
URL: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=gEr-ODersURoIfof1hiDm7R5&size=invisible&cb=d66puqpv4g36
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::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
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Wed, 01 Feb 2023 18:28:44 GMT
x-content-type-options
nosniff
age
537001
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
Thu, 01 Feb 2024 18:28:44 GMT
collect
stats.g.doubleclick.net/j/ 		4 B
350 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j99&tid=UA-21595814-1&cid=1352406118.1675813126&jid=253241168&gjid=1414329692&_gid=2068666575.1675813126&_u=YADAAEAAAAAAACgAI~&z=1598802183
Requested by
Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8722-078271b3.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4025:401::9d Den Helder, Netherlands, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.duolingo.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Tue, 07 Feb 2023 23:38:45 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://www.duolingo.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
webworker.js
www.recaptcha.net/recaptcha/enterprise/ Frame BB84 		102 B
133 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.recaptcha.net/recaptcha/enterprise/webworker.js?hl=de&v=gEr-ODersURoIfof1hiDm7R5
Requested by
Host: www.recaptcha.net
URL: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=gEr-ODersURoIfof1hiDm7R5&size=invisible&cb=d66puqpv4g36
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:400d:807::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
cfd288965d907162269e027312c7f64a05c1c4c360103c60c3daef3fe9298736
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
de-DE,de;q=0.9
Referer
https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=gEr-ODersURoIfof1hiDm7R5&size=invisible&cb=d66puqpv4g36
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

date
Tue, 07 Feb 2023 23:38:45 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
content-length
111
x-xss-protection
1; mode=block
expires
Tue, 07 Feb 2023 23:38:45 GMT
p
c0.adalyser.com/tracking/track/v3/ 		43 B
341 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://c0.adalyser.com/tracking/track/v3/p?stm=1675813125882&e=lce1&url=https%3A%2F%2Fwww.duolingo.com%2F&cid=duolingo&p=%7B%22et%22%3A1675813125879%2C%22nr%22%3A%22New%22%2C%22cg%22%3A%22Direct%22%2C%22dt%22%3A%22desktop%22%2C%22so%22%3A%22direct%22%2C%22me%22%3A%22none%22%2C%22ca%22%3A%22direct%22%2C%22co%22%3A%22(not%20set)%22%2C%22ke%22%3A%22(not%20set)%22%2C%22vid%22%3A%221%22%2C%22sid%22%3A%22eca172af-198c-4253-9361-bc81e4bc406f%22%2C%22duid%22%3A%2237a5eaa3-4f7b-423d-bacf-af679633a1cb%22%2C%22cw%22%3A1675813125879%7D&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F109.0.5414.119%20Safari%2F537.36&domain=www.duolingo.com
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.217.112.41 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-217-112-41.eu-west-1.compute.amazonaws.com
Software
/ Express
Resource Hash
a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Feb 2023 23:38:45 GMT
x-powered-by
Express
etag
W/"2b-B//0C13UlayirE4cP7xgqg"
p3p
CP="ADMa OUR IND DSP NON COR"
access-control-allow-origin
*
content-type
image/gif
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
access-control-allow-headers
origin, content-type, accept
content-length
43
expires
0
ga-audiences
www.google.com/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j99&tid=UA-21595814-1&cid=1352406118.1675813126&jid=253241168&_u=YADAAEAAAAAAACgAI~&z=1156321183
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:807::2004 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Feb 2023 23:38:45 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j99&tid=UA-21595814-1&cid=1352406118.1675813126&jid=253241168&_u=YADAAEAAAAAAACgAI~&z=1156321183
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:806::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 07 Feb 2023 23:38:45 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ 		0
185 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=1735692093320310&ev=PageView&dl=https%3A%2F%2Fwww.duolingo.com%2F&rl=&if=false&ts=1675813126511&sw=1600&sh=1200&v=2.9.95&r=stable&ec=0&o=29&cs_est=true&fbp=fb.1.1675813126510.1478763979&it=1675813125656&coo=false&rqm=GET
Requested by
Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.119 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Tue, 07 Feb 2023 23:38:46 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
pixel.pointmediatracker.com
URL
https://pixel.pointmediatracker.com/kpi?c=duolingo&kpi=visit&tag_id=111&fpc=53e652b4-5711-4224-a324-61261215dcda&utm_source=undefined&utm_medium=undefined&utm_campaign=undefined&gtmcb=877940250

Verdicts & Comments Add Verdict or Comment

93 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.

object| 0 object| 1 object| oncontentvisibilityautostatechange object| OneTrustStub function| OptanonWrapper object| duo object| webpackChunk boolean| supportsES2015 object| features boolean| isAbc object| HIDE_APP_SMART_BANNER_PATH undefined| el object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client function| _fs_ready object| dataLayer function| _rollbarURH function| ga object| gaDevIds object| gaplugins function| HowlerGlobal object| Howler function| Howl function| Sound function| __extends function| __assign function| __rest function| __decorate function| __param function| __metadata function| __awaiter function| __generator function| __exportStar function| __createBinding function| __values function| __read function| __spread function| __spreadArrays function| __await function| __asyncGenerator function| __asyncDelegator function| __asyncValues function| __makeTemplateObject function| __importStar function| __importDefault function| __classPrivateFieldGet function| __classPrivateFieldSet string| OnetrustActiveGroups string| OptanonActiveGroups object| otStubData object| recaptcha object| closure_lm_829426 object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject object| GooglebQhCsO function| fbq function| _fbq object| GlobalAdalyserNamespace function| adalyserTracker function| create_UUID function| createCookie object| Optanon object| OneTrust function| onYouTubeIframeAPIReady object| gaGlobal object| gaData function| adalyserModules function| trackerCore function| rng object| _rnds8 undefined| _rnds function| parse function| unparse function| v1 function| v4 object| _byteToHex object| _hexToByte object| _seedBytes object| _nodeId number| _clockseq number| _lastMSecs number| _lastNSecs function| uuid function| cookie string| queueName function| queue function| sha1 function| api object| mutState object| AdalyserTracker

23 Cookies

Domain/Path Name / Value
.duolingo.com/ Name: logged_out_uuid
Value: 29bc07e8-f5e4-464c-8346-a7fe521738c0
.duolingo.com/ Name: lang
Value: de
www.duolingo.com/ Name: wuuid
Value: f686bc15-9332-4818-b3c1-a3d7a4a1fdde
.duolingo.com/ Name: tsl
Value: 1675813125243
.duolingo.com/ Name: lu
Value: https://www.duolingo.com/
.duolingo.com/ Name: initial_referrer
Value: $direct
.duolingo.com/ Name: lr
Value:
.duolingo.com/ Name: lp
Value: splash
.duolingo.com/ Name: _gcl_au
Value: 1.1.382991538.1675813126
www.duolingo.com/ Name: FPC
Value: 53e652b4-5711-4224-a324-61261215dcda
.duolingo.com/ Name: OptanonConsent
Value: isGpcEnabled=0&datestamp=Tue+Feb+07+2023+23%3A38%3A45+GMT%2B0000+(GMT)&version=6.16.0&isIABGlobal=false&consentId=8838ea8b-7a66-4265-b09b-0cabe378d19c&interactionCount=0&landingPath=https%3A%2F%2Fwww.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%2CH7%3A0%2CH16%3A0%2CH9%3A0%2CH18%3A0%2CH10%3A0%2CH12%3A0%2CH13%3A0
www.duolingo.com/ Name: AWSALB
Value: wUx9fpE4XhWz2P2lO1OOvSu3T07rrZddThx98a/FV2gLtE/RX+DxlMhD/HphPgTniLSNIVHXb9aXnfXTDLHLscu5JquKsNfnOEFRuChSW+G1PTnKMpi7f1t3XynH
www.duolingo.com/ Name: AWSALBCORS
Value: wUx9fpE4XhWz2P2lO1OOvSu3T07rrZddThx98a/FV2gLtE/RX+DxlMhD/HphPgTniLSNIVHXb9aXnfXTDLHLscu5JquKsNfnOEFRuChSW+G1PTnKMpi7f1t3XynH
.duolingo.com/ Name: _ga_CSFDVCPQ4F
Value: GS1.1.1675813125.1.0.1675813125.0.0.0
.duolingo.com/ Name: _ga
Value: GA1.2.1352406118.1675813126
.duolingo.com/ Name: _gid
Value: GA1.2.2068666575.1675813126
.duolingo.com/ Name: _gat_UA-21595814-1
Value: 1
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.duolingo.com/ Name: __adal_ses
Value: *
.duolingo.com/ Name: __adal_id
Value: 37a5eaa3-4f7b-423d-bacf-af679633a1cb.1675813126.1.1675813126.1675813126.eca172af-198c-4253-9361-bc81e4bc406f
.duolingo.com/ Name: __adal_ca
Value: so%3Ddirect%26me%3Dnone%26ca%3Ddirect%26co%3D%28not%2520set%29%26ke%3D%28not%2520set%29
.duolingo.com/ Name: __adal_cw
Value: 1675813125879
.duolingo.com/ Name: _fbp
Value: fb.1.1675813126510.1478763979

3 Console Messages

Source Level URL
Text
network error URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1675813125&tzoffset=0
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://brb.duolingo.com/0/web.json?user=0&ts=1675813125&tzoffset=0
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://pixel.pointmediatracker.com/kpi?c=duolingo&kpi=visit&tag_id=111&fpc=53e652b4-5711-4224-a324-61261215dcda&utm_source=undefined&utm_medium=undefined&utm_campaign=undefined&gtmcb=877940250
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED

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.

brb.duolingo.com
c0.adalyser.com
cdn.cookielaw.org
connect.facebook.net
d35aaqx5ub95lt.cloudfront.net
duolingo.com
excess.duolingo.com
fonts.gstatic.com
geolocation.onetrust.com
googleads.g.doubleclick.net
pixel.pointmediatracker.com
region1.google-analytics.com
stats.g.doubleclick.net
stories.duolingo.com
www.duolingo.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.recaptcha.net
zombie.duolingo.com
pixel.pointmediatracker.com
100.24.89.241
142.251.208.162
143.204.215.58
18.66.112.49
2001:4860:4802:34::36
2600:9000:211a:2c00:7:60cd:e840:21
2606:4700::6810:9440
2606:4700::6812:1a55
2a00:1450:4001:810::2003
2a00:1450:4001:830::2002
2a00:1450:400d:806::2003
2a00:1450:400d:806::200e
2a00:1450:400d:807::2003
2a00:1450:400d:807::2004
2a00:1450:400d:80e::2008
2a00:1450:4025:401::9d
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
44.194.184.59
52.2.118.205
54.165.40.136
54.217.112.41
0d25c4f8566c3384a46ea7afb1bc6294809ab884f9bdca5bdbb780807fa01c64
11e07480cc6b4658ae069d6825622a15d1268350fa46761549146957bb95f580
1219caeaf999d93c774cb43cb186d26346557f2291c6583ee047fc6806b3e583
1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a
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