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

Go To Rescan
Add Verdict Report

Submitted URL:
http://duolingo.com/
Effective URL:
https://www.duolingo.com/
Submission: On July 19 via manual (July 19th 2023, 7:36:49 pm UTC) from IN — Scanned from DE

Summary HTTP 83 Redirects Links 48 Behaviour Indicators

Summary

This website contacted 16 IPs in 3 countries across 13 domains to perform 83 HTTP transactions. The main IP is 3.217.145.202, 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 40696.
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 54.165.40.136	14618 (AMAZON-AES) (AMAZON-AES)
3	3.217.145.202 3.217.145.202	14618 (AMAZON-AES) (AMAZON-AES)
5	2606:4700::68... 2606:4700::6812:a972	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:82f::2003	15169 (GOOGLE) (GOOGLE)
38	2600:9000:21f... 2600:9000:21f3:ac00:7:60cd:e840:21	16509 (AMAZON-02) (AMAZON-02)
6	2a00:1450:400... 2a00:1450:4001:80f::2003	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6812:1c26	13335 (CLOUDFLAR...) (CLOUDFLARENET)
16	3.227.140.228 3.227.140.228	14618 (AMAZON-AES) (AMAZON-AES)
2	2a00:1450:400... 2a00:1450:4001:813::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:81c::200d	15169 (GOOGLE) (GOOGLE)
1	13.32.110.129 13.32.110.129	16509 (AMAZON-02) (AMAZON-02)
1	13.224.189.10 13.224.189.10	16509 (AMAZON-02) (AMAZON-02)
1	142.250.186.130 142.250.186.130	15169 (GOOGLE) (GOOGLE)
2	52.48.158.40 52.48.158.40	16509 (AMAZON-02) (AMAZON-02)
1 1	2a00:1450:400... 2a00:1450:4001:806::2002	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:806::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:811::2003	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
83	16

1 54.165.40.136 (United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-165-40-136.compute-1.amazonaws.com

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

3 3.217.145.202 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-217-145-202.compute-1.amazonaws.com

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

5 2606:4700::6812:a972 (United States)

ASN13335 (CLOUDFLARENET, US)

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

3 2a00:1450:4001:82f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

38 2600:9000:21f3:ac00:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)

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

6 2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700::6812:1c26 (United States)

ASN13335 (CLOUDFLARENET, US)

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

16 3.227.140.228 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-227-140-228.compute-1.amazonaws.com

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

2 2a00:1450:4001:813::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:81c::200d (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 13.32.110.129 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-110-129.vie50.r.cloudfront.net

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

1 13.224.189.10 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-189-10.fra2.r.cloudfront.net

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

1 142.250.186.130 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f2.1e100.net

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

2 52.48.158.40 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-48-158-40.eu-west-1.compute.amazonaws.com

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

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

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:806::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
38	cloudfront.net d35aaqx5ub95lt.cloudfront.net	685 KB
22	duolingo.com 1 redirects duolingo.com — Cisco Umbrella Rank: 8362 www.duolingo.com — Cisco Umbrella Rank: 40696 excess.duolingo.com — Cisco Umbrella Rank: 13827 brb.duolingo.com — Cisco Umbrella Rank: 12310 zombie.duolingo.com — Cisco Umbrella Rank: 16259	14 KB
6	gstatic.com www.gstatic.com fonts.gstatic.com	405 KB
5	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 369	118 KB
3	google.com 1 redirects accounts.google.com — Cisco Umbrella Rank: 59 www.google.com — Cisco Umbrella Rank: 3	78 KB
3	recaptcha.net www.recaptcha.net — Cisco Umbrella Rank: 1917	29 KB
2	adalyser.com c0.adalyser.com — Cisco Umbrella Rank: 41402	11 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 69	172 KB
1	google-analytics.com region1.google-analytics.com — Cisco Umbrella Rank: 1771	256 B
1	google.de www.google.de — Cisco Umbrella Rank: 5665	456 B
1	doubleclick.net 1 redirects googleads.g.doubleclick.net — Cisco Umbrella Rank: 54	1 KB
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 158	2 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 632	315 B
83	13

	Domain	Requested by
38	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
3	www.recaptcha.net	www.duolingo.com www.gstatic.com www.recaptcha.net
3	www.duolingo.com	d35aaqx5ub95lt.cloudfront.net
2	fonts.gstatic.com	www.recaptcha.net
2	c0.adalyser.com	www.duolingo.com
2	accounts.google.com	d35aaqx5ub95lt.cloudfront.net accounts.google.com
2	www.googletagmanager.com	d35aaqx5ub95lt.cloudfront.net www.googletagmanager.com
1	region1.google-analytics.com	www.googletagmanager.com
1	www.google.de	www.duolingo.com
1	www.google.com	1 redirects
1	googleads.g.doubleclick.net	1 redirects
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
83	19

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

Domain
itunes.apple.com
play.google.com
schools.duolingo.com
englishtest.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
blog.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
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	`2022-11-20` - `2023-12-22`	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	`2023-07-03` - `2023-09-25`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2022-12-08` - `2023-12-07`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2023-07-03` - `2023-09-25`	3 months	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2022-12-13` - `2023-12-13`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-07-03` - `2023-09-25`	3 months	crt.sh
accounts.google.com GTS CA 1C3	`2023-07-03` - `2023-09-25`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2023-07-03` - `2023-09-25`	3 months	crt.sh
*.adalyser.com Thawte TLS RSA CA G1	`2023-06-13` - `2024-07-13`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.duolingo.com/
Frame ID: 1FCFBD2D83B8EDBD0DE6FE359E628EDE
Requests: 69 HTTP requests in this frame

Frame: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=iZWPJyR27lB0cR4hL_xOX0GC&size=invisible&cb=xmqwjxbr0xl7
Frame ID: 37753AD9F03A6E48FF4820BA6672F388
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

http://duolingo.com/ HTTP 301
https://www.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 Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Page Statistics

83
Requests

99 %
HTTPS

61 %
IPv6

13
Domains

19
Subdomains

16
IPs

3
Countries

1512 kB
Transfer

4325 kB
Size

19
Cookies

48 Outgoing links

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

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://schools.duolingo.com/
Title: Bring Duolingo in dein Klassenzimmer

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/
Title: ENGLISCHKENNTNISSE ZERTIFIZIEREN

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: Forschung

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/de
Title: Duolingo English Test

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/de
Title: Duolingo FAQ

Search URL Search Domain Scan URL

URL: https://duolingoschools.zendesk.com/hc/en-us
Title: FAQ für Schulen

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/faq
Title: Duolingo English Test FAQs

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.facebook.com/DuolingoDeutschland
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://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://duolingo.com/ HTTP 301
https://www.duolingo.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 75

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=1318885896.1689795405&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=TTu4ZI-DDJCe7_UPqtWVuAE&sscte=1&crd=&eitems=ChEI8JPepQYQocjJpaXW24SUARIdAEEdsn6JeSloCITAzFblwM4wzxFwflmJcoiAUaI&pscrd=Ek5DaEFJOEpQZXBRWVEyOTM1cFpQX2xxdDZFaVlBc0ttd1U1WFpsOXdZZDEwNXRHZWJlVEswaF80SHhJUmY2ODBfYnRoTUliZ2U1bVMzQVEaWENoQUk4SlBlcFFZUXRLUFE1dHZhN2FVNkVpNEFTTjRMREpaN2hiSFhybFdNWU5UR2dwNXVOOTVocWpWVDROdTk4ME1IVjhRMWtxZl9fYmNFZE1UUUg4cHIiEwjP3fq2wpuAAxUQz7sIHapqBRc HTTP 302
https://www.google.com/pagead/1p-conversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=1318885896.1689795405&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJOEpQZXBRWVEyOTM1cFpQX2xxdDZFaVlBc0ttd1U1WFpsOXdZZDEwNXRHZWJlVEswaF80SHhJUmY2ODBfYnRoTUliZ2U1bVMzQVEaWENoQUk4SlBlcFFZUXRLUFE1dHZhN2FVNkVpNEFTTjRMREpaN2hiSFhybFdNWU5UR2dwNXVOOTVocWpWVDROdTk4ME1IVjhRMWtxZl9fYmNFZE1UUUg4cHIiEwjP3fq2wpuAAxUQz7sIHapqBRc&is_vtc=1&ocp_id=TTu4ZI-DDJCe7_UPqtWVuAE&eitems=ChEI8JPepQYQocjJpaXW24SUARIdAEEdsn5Xn72qmVzDcux-F7SqAjPuhiNt2IgXTKE&random=3013057980 HTTP 302
https://www.google.de/pagead/1p-conversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=1318885896.1689795405&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJOEpQZXBRWVEyOTM1cFpQX2xxdDZFaVlBc0ttd1U1WFpsOXdZZDEwNXRHZWJlVEswaF80SHhJUmY2ODBfYnRoTUliZ2U1bVMzQVEaWENoQUk4SlBlcFFZUXRLUFE1dHZhN2FVNkVpNEFTTjRMREpaN2hiSFhybFdNWU5UR2dwNXVOOTVocWpWVDROdTk4ME1IVjhRMWtxZl9fYmNFZE1UUUg4cHIiEwjP3fq2wpuAAxUQz7sIHapqBRc&is_vtc=1&ocp_id=TTu4ZI-DDJCe7_UPqtWVuAE&eitems=ChEI8JPepQYQocjJpaXW24SUARIdAEEdsn5Xn72qmVzDcux-F7SqAjPuhiNt2IgXTKE&random=3013057980&ipr=y

83 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
www.duolingo.com/
Redirect Chain

http://duolingo.com/
https://www.duolingo.com/

10 KB
4 KB

367ms
149ms

Document
text/html

3.217.145.202
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-217-145-202.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

c5f5e5cb3ab6506e924a08f81d6d48a3b0fdd7402294b944da50b0d6a471a719

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/115.0.5790.98 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: Wed, 19 Jul 2023 19:36:44 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: 42
x-frame-options: SAMEORIGIN
x-runtime: 0.03919
x-tid: ffff0a7a64b83a910285
x-ws: UK

Redirect headers

Connection: keep-alive
Content-Length: 193
Content-Type: text/html
Date: Wed, 19 Jul 2023 19:36:44 GMT
Location: https://www.duolingo.com
Server: nginx/1.4.6 (Ubuntu)

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
7 KB 48ms
23ms Script
application/javascript 2606:4700::6812:a972
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:a972 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b836876c6014c346a749c23f680845562679daf29c640c99a3d92797a6244b4d

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/115.0.5790.98 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 19 Jul 2023 19:36:44 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: DflSFdkyRucOaDW0H1U81w==
age: 11674
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6821
x-ms-lease-status: unlocked
last-modified: Mon, 17 Jul 2023 19:29:58 GMT
server: cloudflare
etag: 0x8DB86FC3568BBB6
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: ab2db0d6-f01e-0165-3de7-b82fee000000
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: 7e956a3f0fbb1cb9-FRA

GET
H2 200 enterprise.js Show response
www.recaptcha.net/recaptcha/ 977 B
940 B 84ms
24ms Script
text/javascript 2a00:1450:4001:82f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

GSE /

Resource Hash

1711ec30a32fe1817178fe6e7997c9c40addf0de6e62264cf9eb5bb23d6bb639

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:44 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: 618
x-xss-protection: 1; mode=block
expires: Wed, 19 Jul 2023 19:36:44 GMT

GET
H2 200 manifest-9e0ddaeb.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 11 KB
6 KB 9ms
9ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 38e573c2128e36f9d38c3a3b5a2690c54f8be149352fae438158f7111285e909

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/115.0.5790.98 Safari/537.36

Response headers

date: Mon, 17 Jul 2023 16:26:32 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Mon, 17 Jul 2023 16:03:10 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 184213
etag: "d45764a5ad5d38e578cd2e792e5d9441"
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: 5845
x-amz-cf-id: 0TVAeJImxhDtKQCAj-T7RV7OMj9FjdHsP7Q_jKlLvi03IBB2U54F_g==

GET
H2 200 features-788794a2.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 4 KB
2 KB 10ms
8ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/features-788794a2.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 846ba519c7004790e2c87e417051f57e68b09ac7f0c9c25405854abeac5eafbf

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/115.0.5790.98 Safari/537.36

Response headers

date: Sun, 14 May 2023 03:20:20 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Fri, 12 May 2023 20:16:01 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 5760985
etag: "b0cb8360af944ab9f8698b4b95b01523"
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: 1401
x-amz-cf-id: T8_rqWjPBQDZAaxabgsTEgiQejm9vWpKEwLN7gDb1zG6tdctnzX4MA==

GET
H2 200 3954-3a417275.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 30 KB
12 KB 10ms
9ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/3954-3a417275.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e8717b0698cfb994ef33a036bcd537bbcfc42a0e809ef538709b3e7c1004e66c

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 28 Jun 2023 19:58:18 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 28 Jun 2023 19:41:10 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1813107
etag: "9f7162330d7fb2b409f97719e40429dc"
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: 11443
x-amz-cf-id: bhSCpRj8qpKQrudhxc0ObypB0k7QCbOLGtEPkl8u63qIFV3MM2ACgw==

GET
H2 200 polyfills-1a981aad.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 415 B
645 B 11ms
9ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/polyfills-1a981aad.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: bc4d31f90e626c9f6194e20a2652365b9d247ff2826311714a6c228c14ea569f

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/115.0.5790.98 Safari/537.36

Response headers

date: Mon, 10 Jul 2023 19:16:36 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Fri, 07 Jul 2023 16:29:27 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 778809
etag: "39021882b21dd2d2d431839267ce281e"
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: 252
x-amz-cf-id: 9vXBrswCFJZxhf15_4Ja0CYUiZ21TmUaotFbW4LY4dJDt4ameVaneg==

GET
H2 200 2867-f379242f.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 319 KB
103 KB 12ms
10ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/2867-f379242f.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 3ea52944a6940107fb93939fc2bb25278dbe4465c6ef0fbc36470e8a830c6ea3

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 05 Jul 2023 19:59:04 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 05 Jul 2023 19:27:37 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1208261
etag: "7ebfe9243da4a4e0a01820baaf332629"
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: 104864
x-amz-cf-id: Ym1EeLCWOPcG6M1IFK2AMq0v1N7_anwxaSXDA6IeyDyo24TQSxksNQ==

GET
H2 200 de-9b0adbaf.js Show response
d35aaqx5ub95lt.cloudfront.net/js/strings/ 26 KB
5 KB 24ms
23ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/strings/de-9b0adbaf.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: bd818b2b8da03f7dcec5fd60cb15ed9024adf2d14d8e0c1d14c602e7974dd40e

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/115.0.5790.98 Safari/537.36

Response headers

date: Mon, 26 Jun 2023 07:34:24 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Fri, 23 Jun 2023 18:50:57 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 2030541
etag: "6d3be3fc3e017f365aeed72e0f5d2592"
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: 4553
x-amz-cf-id: UWO8za82FndhL0s7MIE1s2q4jQGH6vItVHYM5f595s4H6-WqIV-cLA==

GET
H2 200 7416-19dac2d9.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 484 KB
151 KB 25ms
24ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8be677e4a3b1eddf7a31d9c9b0065c886c9dacee549aff9adf187d4632acda2f

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 05 Jul 2023 19:57:02 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 05 Jul 2023 19:27:38 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1208383
etag: "6d132f6225d52ad37debe63db439c970"
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: 153835
x-amz-cf-id: z164XOjAscSe2n6hPDyewhiqVPQUPKYYF7QJsm2xLwVCPvHDn6klKg==

GET
H2 200 app-b8427b3c.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 702 KB
211 KB 34ms
33ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b8427b3c.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 194dafd491aba65e16a40e042807663453f619baaa70a2e935dbc57f6145803a

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/115.0.5790.98 Safari/537.36

Response headers

date: Mon, 17 Jul 2023 16:26:32 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Mon, 17 Jul 2023 16:03:10 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 184213
etag: "ce2199733670d60d149d1bcacd165309"
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: 214936
x-amz-cf-id: 1Qc96OMGhIPEf0BF3cquw4Au5_3DzipC2BX6GVqJ5AXmbq2GLBGo4A==

GET
H2 200 7416-61e7ead6.css
d35aaqx5ub95lt.cloudfront.net/css/ 15 KB
4 KB 49ms
8ms Stylesheet
text/css 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/7416-61e7ead6.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 70dd95628c14849039f1e5f197a1175b3ff09c147bd884bba15d626c32178490

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 05 Jul 2023 19:57:02 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 05 Jul 2023 19:27:28 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1208383
etag: "5bd831f1fe422b3240589072ce20806e"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 3571
x-amz-cf-id: fHT0TJNhlQsls3LxZimzLMaJMQvekPLlKzdaK6QmuGl6f2TdHOquzw==

GET
H2 200 app-c5728e18.css
d35aaqx5ub95lt.cloudfront.net/css/ 75 KB
17 KB 50ms
9ms Stylesheet
text/css 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 3fbb948ebba457ee8b829eec49a6f58edbd5621e8d1145c0eb1933c3ec1da535

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 05 Jul 2023 19:57:02 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 05 Jul 2023 19:27:29 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1208383
etag: "abad5349b345a38390e7646e44706e9d"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 17420
x-amz-cf-id: 5BH_2aVLfn8qjHIWedNfC-6K3OsaT4Kuy8GN-LvpM7s1nwJrFRuMnw==

GET
H2 200 55a7f100-001e-4085-87ec-1a6d522f7d67.json Show response
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/ 5 KB
2 KB 50ms
34ms XHR
application/x-javascript 2606:4700::6812:a972
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:a972 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c9994b09a16649c1395a6f6f846e9b980a25290779fd2db584ec23b35eff8ff8

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/115.0.5790.98 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 19 Jul 2023 19:36:44 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 82868
content-md5: I+og1q0S6YUbQ4Tt4FDtXA==
content-length: 1802
x-ms-lease-status: unlocked
last-modified: Thu, 18 May 2023 20:27:27 GMT
server: cloudflare
etag: 0x8DB57DE4BE7B1A6
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 23e67d11-601e-002b-7fc7-89ac5e000000
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: 7e956a3f7f839152-FRA
expires: Thu, 20 Jul 2023 19:36:44 GMT

GET
H2 200 b391a1740855adb49e1bfc5fbe836c5c.woff2
d35aaqx5ub95lt.cloudfront.net/vendor/ 42 KB
43 KB 31ms
11ms Font
binary/octet-stream 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/b391a1740855adb49e1bfc5fbe836c5c.woff2
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: b833b31a4168038802debcbd61d69df32b1188018d8b2009a51ccc6f6b50a61e

Request headers

Referer: https://www.duolingo.com/
Origin: 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/115.0.5790.98 Safari/537.36

Response headers

date: Sun, 14 May 2023 01:40:01 GMT
content-encoding: gzip
via: 1.1 71dbd5706c5b0c7b733248e1171f2d4e.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
age: 5767004
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 43013
last-modified: Fri, 12 May 2023 20:16:02 GMT
server: AmazonS3
etag: "aac52d1ab9c782cf3ccf57c61f7ef86d"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: binary/octet-stream
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: BIB3h0W15WWbaAMhEDFnoDvHq8YtHTrBjJYFXIjXUKUQ17pFnYL7iQ==

GET
H2 200 c1ebba64155e95ff69b9b3efb15c219a.woff2
d35aaqx5ub95lt.cloudfront.net/vendor/ 39 KB
40 KB 39ms
19ms Font
binary/octet-stream 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/c1ebba64155e95ff69b9b3efb15c219a.woff2
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e1e9eeca8bc059f303794f02f8d790fa8e63990823c837d01b7cb1d212c7bb5e

Request headers

Referer: https://www.duolingo.com/
Origin: 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/115.0.5790.98 Safari/537.36

Response headers

date: Sun, 28 May 2023 04:34:41 GMT
content-encoding: gzip
via: 1.1 71dbd5706c5b0c7b733248e1171f2d4e.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
age: 4546924
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 40217
last-modified: Sat, 27 May 2023 00:01:32 GMT
server: AmazonS3
etag: "6e2d84769c2fcf9f14bc1589ac305c67"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: binary/octet-stream
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: 0rPR_88aqXrjo3Uj_9qYQ9561_ZOdLOfk5Am0zO23K3vyn9SaF725g==

GET
DATA 200
OK truncated Show response
/ 1 B
0 Script
text/javascript

General

Check archive.org

Show headers Download Go to

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

Request headers

Referer
Origin: 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/115.0.5790.98 Safari/537.36

Response headers

Content-Type: text/javascript

GET
H2 200 recaptcha__de.js Show response
www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/ 431 KB
174 KB 56ms
14ms Script
text/javascript 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/recaptcha__de.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

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

4492635edd6b1b7c576b8a4b4c51e9843dd8b06ab34f4959d33dea5500e48385

Security Headers

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

Request headers

Referer: https://www.duolingo.com/
Origin: 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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 14:23:17 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 18807
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: 177687
x-xss-protection: 0
last-modified: Sun, 09 Jul 2023 08:00:56 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: Thu, 18 Jul 2024 14:23:17 GMT

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 76 B
315 B 43ms
26ms XHR
application/json 2606:4700::6812:1c26
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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::6812:1c26 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

751e95dfdb17c61920e29decb3f17a1d2b9e38e71b7f1f86261459239427a2e7

Security Headers

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

Request headers

accept: application/json
Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:44 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: 7e956a3fde363656-FRA
access-control-allow-headers: Content-Type

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 314ms
93ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 313ms
95ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 310ms
94ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 311ms
95ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 308ms
94ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 307ms
95ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 306ms
95ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

GET
H2 200 5137-b7defc29.css
d35aaqx5ub95lt.cloudfront.net/css/ 2 KB
1 KB 8ms
8ms Stylesheet
text/css 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/5137-b7defc29.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: dbca17bc6325b0e12d11bc863f2e5c69eb3113e19a4d30166aa5e401e91b4c76

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/115.0.5790.98 Safari/537.36

Response headers

date: Thu, 01 Jun 2023 15:56:12 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 31 May 2023 22:54:20 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4160433
etag: "6eff5705366b1c34992f2aa98f80afbd"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 833
x-amz-cf-id: U1mnPjetnMrEEk8Z_C0qpCss5jL-sp0y7_4ovt0Z9-Bql7xCmDOeJA==

GET
H2 200 5137-ef99097a.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 6 KB
3 KB 8ms
8ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/5137-ef99097a.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 5edc5c4111241a82693cf3bfc3712fad656b705bc75ed8ecc0826a0f1682e15b

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 28 Jun 2023 19:58:23 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 28 Jun 2023 19:41:10 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1813102
etag: "616041e33cdfeadd058e46a15939face"
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: 2316
x-amz-cf-id: bsm1TF-5BW3KZdbgSBB2Aw-8ZGackAip8e-8zM_caHlyE7zJqQLyKQ==

GET
H2 200 9272-e50feeaf.css
d35aaqx5ub95lt.cloudfront.net/css/ 2 KB
1 KB 9ms
9ms Stylesheet
text/css 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/9272-e50feeaf.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: f4b678065ff88fba2db90d143fa4c081e20cd57df5238ed6aa553665f8079e0a

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 28 Jun 2023 19:58:23 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 28 Jun 2023 19:41:00 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1813102
etag: "eaa837f7ce14391972273d3eedd0f069"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 848
x-amz-cf-id: U-woWu9aFP2SSKiYH7ynwALPKdrTNZBvl8AhjIrhoEBXrur-Ie0_MQ==

GET
H2 200 9272-cd3aa97d.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 8 KB
3 KB 10ms
10ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9272-cd3aa97d.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8e22e4d5beacf5645cd52402c791f6b142740ef79355cf94dec8d1c3c5d2ab95

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 28 Jun 2023 19:58:23 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 28 Jun 2023 19:41:11 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1813102
etag: "090586c61ad19333fde45443883d825f"
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: 3153
x-amz-cf-id: Y-HG5AYBk37QSqoJQ00XgphWZhtJbpLTDi20WamBLugTSCEJO70i2w==

GET
H2 200 8159-b7defc29.css
d35aaqx5ub95lt.cloudfront.net/css/ 2 KB
1 KB 10ms
10ms Stylesheet
text/css 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/8159-b7defc29.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: dbca17bc6325b0e12d11bc863f2e5c69eb3113e19a4d30166aa5e401e91b4c76

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/115.0.5790.98 Safari/537.36

Response headers

date: Thu, 01 Jun 2023 15:56:12 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 31 May 2023 22:54:20 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4160433
etag: "6eff5705366b1c34992f2aa98f80afbd"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 833
x-amz-cf-id: Tw3aRl2rmzVOE_xj_ttmHQpV1jDTFpbVbpXUAH-JEvYi8fv4DxNGog==

GET
H2 200 8159-2990b3aa.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 6 KB
3 KB 11ms
10ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8159-2990b3aa.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: d5a56a69297683f1090b2c1ba5a4dcb919768607b6cbd4fd57ce2d0b0ef716a0

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 28 Jun 2023 19:58:23 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 28 Jun 2023 19:41:10 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1813102
etag: "ee8489e11f6b2adc85be30bd6e988f60"
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: 2358
x-amz-cf-id: L7ljcHGSZlZmROe_FK0SU8VKxBaABEanOAKhy823qE_9x_GTfjbtng==

GET
H2 200 8049-795f40d0.css
d35aaqx5ub95lt.cloudfront.net/css/ 3 KB
1 KB 11ms
11ms Stylesheet
text/css 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/8049-795f40d0.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 43932d42653e675054ab42fddce991fc7796fd9edf77acdd0488679738b73c20

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 05 Jul 2023 19:57:03 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 05 Jul 2023 19:27:28 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1208382
etag: "89948f9f12b10d43c296bfea39329556"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1098
x-amz-cf-id: 28swTsGxEXUbOtqeWbd8rTpEIXMcn9J1VTi0Y3fqaKK4_FOIk6MgFg==

GET
H2 200 8049-868decd5.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 7 KB
3 KB 11ms
11ms Script
application/javascript 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8049-868decd5.js
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9e0ddaeb.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 80ff8ba3c7b8dee1948758f0c137d0940eb218affbd9191419a93bdede11a0b8

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 28 Jun 2023 19:58:23 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 28 Jun 2023 19:41:10 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 1813102
etag: "77daba54e4bca0b893c4ce09cf47873c"
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: 2711
x-amz-cf-id: 0sXXmPuBjDETWm35zae8SDsg1MjbMMhKRnXGpjVeq8aKtVnXE8cS1w==

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 264 KB
89 KB 78ms
39ms Script
application/javascript 2a00:1450:4001:813::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b8427b3c.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

e0a7112ce8a8b9f65e465e52a24f924c1f8bd3a636bf63f17d129b90aa10a9d0

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:44 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 90477
x-xss-protection: 0
last-modified: Wed, 19 Jul 2023 19:14:10 GMT
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
access-control-allow-headers: Cache-Control
expires: Wed, 19 Jul 2023 19:36:44 GMT

GET
H2 200 4986531ca822d48e57b4a18f40ff5172.svg
d35aaqx5ub95lt.cloudfront.net/images/ 6 KB
2 KB 8ms
8ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/4986531ca822d48e57b4a18f40ff5172.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: ec078f79e27c3ad2f41eb5340fa93539fa32eaad4eb193ada5c23a497d3b939c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Tue, 20 Jun 2023 06:31:20 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Mon, 19 Jun 2023 16:03:34 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 2552724
etag: "4c4e115591118c4e16e2b86ff22c288f"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1333
x-amz-cf-id: EADlZnexNHWEeVV0CtSQRhxfSuZm97uxTR4QxoiHUV-mrJotaCjcMQ==

GET
H2 200 331a32943ff73be28537dfc7469d5639.svg
d35aaqx5ub95lt.cloudfront.net/images/ 3 KB
2 KB 9ms
8ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/331a32943ff73be28537dfc7469d5639.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 4fc35fbc82802a19690bea33c5cee6c6d6054a607f43928627bf097dd8406a9b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Sat, 27 May 2023 03:18:24 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Sat, 27 May 2023 00:01:23 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4637901
etag: "2d7a61b82a7836c8f7e7f6d149d0f89f"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1370
x-amz-cf-id: GDN7y4OLIdlsqDe9I9r7nb3H6daFWeixXqJlDYh0mObYBEUXYQLrIw==

GET
H2 200 776364e6419216ffd84ddf8d8815711b.svg
d35aaqx5ub95lt.cloudfront.net/images/ 5 KB
2 KB 8ms
7ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/776364e6419216ffd84ddf8d8815711b.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: ffc6cb3eaeadca385de3689ec2a96ec12aaf6873e6bfeb39d860244941111792

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 10 May 2023 05:30:04 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Tue, 09 May 2023 21:48:03 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 6098800
etag: "9a0420100690279e07edb44e90cf7e93"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1767
x-amz-cf-id: -Siqlg7BopYK9DgZVLCorMR2tBY2wiYPDdYkknrSIj2CxfgZVAr00g==

GET
H2 200 1994201dce8a55a0017d59b58a035fc3.svg
d35aaqx5ub95lt.cloudfront.net/images/ 833 B
843 B 9ms
8ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/1994201dce8a55a0017d59b58a035fc3.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: adc639cf8240c2fd4adb44d694d226ad0a8b6c18dce215c50c1f6d927bc3292a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Sat, 13 May 2023 04:38:41 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Fri, 12 May 2023 20:15:53 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 5842684
etag: "ab7017de82c19f1fad196fc5efe372ed"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 454
x-amz-cf-id: DGsgRYngJTj9dbFS5tOcaYcCk_8PcF0Bd-A7OvbAJyaJ1szhY2wJdg==

GET
H2 200 8f1e99a540ab7afcf5915e8852024e4c.svg
d35aaqx5ub95lt.cloudfront.net/images/ 433 B
683 B 9ms
8ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/8f1e99a540ab7afcf5915e8852024e4c.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e143d5d5bc7a7a35b01cf86bdd1255c3f61c638e6039e709d1e1aae2705bec98

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Tue, 16 May 2023 07:43:24 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Mon, 15 May 2023 21:19:07 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 5572401
etag: "cafc9eb80998949e9d99681ba08ff404"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 293
x-amz-cf-id: 23TOzDHJjo2D4f12RPY2ATPf9BNeKt0nVKNr2IVLiNA5Zl4yMjCqbw==

GET
H2 200 3816ddfd0658efd7bb713fd823053b82.svg
d35aaqx5ub95lt.cloudfront.net/images/ 2 KB
1 KB 10ms
9ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/3816ddfd0658efd7bb713fd823053b82.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: a03a394c128f3ee64e88a18cb43c6fae82ac68dddfdac75723ae20aa61846f80

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Thu, 25 May 2023 20:30:16 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Thu, 25 May 2023 19:07:25 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4748789
etag: "775abbae43d470fa7dfe304939cb7c53"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 698
x-amz-cf-id: Xbj2hGMhxHSF-1VactZObD4UXsx8RaKG3uS1dNTkPGxJCjgaxprQhQ==

GET
H2 200 ebdcc22deaf0f85388fcb09e7ecfbe78.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 2 KB
1 KB 11ms
10ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/ebdcc22deaf0f85388fcb09e7ecfbe78.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: d72f6674a9ac200a351bb7706965fe37f669c72f21c0bde323672951960717ac

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Thu, 25 May 2023 05:41:11 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 24 May 2023 23:43:54 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4802134
etag: "7bfccd3971f2cdeed3e1f431f89f8443"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1092
x-amz-cf-id: V4X-7-ebatr_ua6Z-1VrYjBziomLT_iCXcJQ9rxdXbYs-vuVjXbT1Q==

GET
H2 200 a4d5fab3d1926c240cb2ae696b07d156.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 3 KB
1 KB 11ms
10ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/a4d5fab3d1926c240cb2ae696b07d156.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 36436862bad916aa0602a3a8a4791a49a2fec82365bbdb8614c5da09be230243

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Fri, 14 Jul 2023 09:06:41 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Fri, 14 Jul 2023 08:28:32 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 469804
etag: "572fcf76701497a4d59b466dc3022f21"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1122
x-amz-cf-id: -gIRiAqu-4cnr34xRgR5HuJQDJuBzlRlpgoeDZjDnu5r_Z15LMlIOA==

GET
H2 200 791b23bc8994589efad21ce964d99161.svg
d35aaqx5ub95lt.cloudfront.net/images/ 10 KB
4 KB 11ms
10ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/791b23bc8994589efad21ce964d99161.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: eb6f2fd06b5aa6242490e6649ebce919c549183037200adb69b1d531dcb8fe78

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Sat, 27 May 2023 03:18:24 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Sat, 27 May 2023 00:01:23 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4637901
etag: "c48919507d403107837ccbe0fadee20e"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 3419
x-amz-cf-id: jRbdz01rhMVZf9XhCDMGndsHZA_Bv_wCyZyMLxbzfJ80A1D8tLeWsw==

GET
H2 200 af5bf404fb8ea1ff96fdc9247a1e36e0.svg
d35aaqx5ub95lt.cloudfront.net/images/ 8 KB
2 KB 11ms
10ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/af5bf404fb8ea1ff96fdc9247a1e36e0.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 3cd1086b9aa46665fe2ad83ddae0a1ba7806ad97451933c1a53326ecf2217165

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Sat, 27 May 2023 03:18:24 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Sat, 27 May 2023 00:01:23 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4637901
etag: "e7b316effef0c9075445ff674fe1b00e"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 2078
x-amz-cf-id: Orza8muag_cdN10IB9kRvXh2c7TNIHzZwaEiCD5tel3YI_ocanLlSA==

GET
H2 200 9cb1bd734855384c2de08fe80443af9f.svg
d35aaqx5ub95lt.cloudfront.net/images/ 10 KB
5 KB 11ms
11ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/9cb1bd734855384c2de08fe80443af9f.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 83dc62f35233aadda10bfb26a91fb995298d6ab5fbf3feaad9c3e81e1bed1cde

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Thu, 15 Jun 2023 02:27:36 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Wed, 14 Jun 2023 20:05:40 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 2999349
etag: "fc65d7c47932493c6d5527bdfdf38cbe"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 4471
x-amz-cf-id: hz5DeOWFbkl4zR0tzLwfYvD7RgoKgCK6U7-62WuDlvVIuuQ1R7frZA==

GET
H2 200 5b117228254f9a9d8c7f541734f18225.svg
d35aaqx5ub95lt.cloudfront.net/images/efficacyPage/ 13 KB
6 KB 12ms
11ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/efficacyPage/5b117228254f9a9d8c7f541734f18225.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: bb361902586a2ba76e8fea66f5f808c8d1fedfb0a6001e3c9a83cc9bba3d6780

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-c5728e18.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Thu, 25 May 2023 20:30:16 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Thu, 25 May 2023 19:07:27 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4748789
etag: "208fe7733f52be46b81849f621d66c50"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 5425
x-amz-cf-id: IwGgvWGOTa6t5xt1VToTha6g240YqQbPmmCuXFx4jbW0nLuHsLSVdA==

GET
H2 200 list Show response
www.duolingo.com/api/1/courses/ 30 KB
4 KB 309ms
308ms Fetch
application/json 3.217.145.202
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/api/1/courses/list?_=1689795404930

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-217-145-202.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

ce7a91241a6aa50131bf6624fdc74e0c708b854262a0a3975421755fefb35c6e

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept: application/json; charset=UTF-8
Referer: https://www.duolingo.com/
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Jul 2023 19:36:45 GMT
content-encoding: gzip
x-runtime: 0.19154
server: duo-api
x-ws: UK
no-retry: 1
x-tid: ffff0a9c64b83ac601d7
surrogate-control: no-store
x-frame-options: SAMEORIGIN
content-type: application/json; charset=UTF-8
x-duo-request-host: www.duolingo.com
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
x-envoy-upstream-service-time: 203
expires: 0

GET
H2 200 17db14133432ce4e82a799e760bd3e0e.svg Show response
d35aaqx5ub95lt.cloudfront.net/images/ 969 B
1 KB 9ms
8ms Fetch
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/17db14133432ce4e82a799e760bd3e0e.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 43de60f58f47997a3f62dc59cea1ad81dfacbe9a22aa4c3fcf871757e2d8cfbb

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/115.0.5790.98 Safari/537.36

Response headers

date: Tue, 23 May 2023 02:42:59 GMT
content-encoding: gzip
via: 1.1 71dbd5706c5b0c7b733248e1171f2d4e.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
age: 4985626
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 550
last-modified: Mon, 22 May 2023 22:04:44 GMT
server: AmazonS3
etag: "88a68f33e1a558d348cecef53d577c8c"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: image/svg+xml
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: RGYmmgFUACg7jhdKdVA4bhSMEgD4PY6VnixPBwsny11eDVnI2fDz0Q==

GET
H2 200 4a9f9204e7e5c1d3ed3b79b7b7af8568.svg Show response
d35aaqx5ub95lt.cloudfront.net/images/ 727 B
946 B 9ms
8ms Fetch
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/4a9f9204e7e5c1d3ed3b79b7b7af8568.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 0d25c4f8566c3384a46ea7afb1bc6294809ab884f9bdca5bdbb780807fa01c64

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/115.0.5790.98 Safari/537.36

Response headers

date: Fri, 12 May 2023 01:57:02 GMT
content-encoding: gzip
via: 1.1 71dbd5706c5b0c7b733248e1171f2d4e.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA2-C2
age: 5938783
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 429
last-modified: Thu, 11 May 2023 18:45:20 GMT
server: AmazonS3
etag: "f4fdc5ec4b21ebe6ac25f936500d3691"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: image/svg+xml
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: 9V98NtoqH6LCtuOU5d5YkBT9xgH8N8tj5C739bQOgHcZPbJyWUMngQ==

GET
H2 200 client Show response
accounts.google.com/gsi/ 193 KB
76 KB 279ms
235ms Script
application/javascript 2a00:1450:4001:81c::200d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-b8427b3c.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::200d Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

2a9902017a47ec1c6798eb9559f8622563aab24603554bbd4994d2b544c5a521

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-rKpZCjDwcRjVXz1sutvOwQ' '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: 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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:45 GMT
content-security-policy: script-src 'report-sample' 'nonce-rKpZCjDwcRjVXz1sutvOwQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"coop_dd7de8473bddc59c6b748810a67a39b1","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/dd7de8473bddc59c6b748810a67a39b1"}]}
content-type: application/javascript; charset=utf-8
cache-control: private, max-age=1800
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
cross-origin-opener-policy-report-only: same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
expires: Wed, 19 Jul 2023 19:36:45 GMT

GET
H2 404 web.json Show response
brb.duolingo.com/0/ 345 B
777 B 76ms
22ms Fetch
text/html 13.32.110.129
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1689795404&tzoffset=0
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.32.110.129 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-32-110-129.vie50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 683dac9a59eb83a2bccc52c13429a512e14de9ab36f005df43c2a9f6ded92cf5

Request headers

Accept: application/json; charset=UTF-8
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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:36 GMT
via: 1.1 4de71b0a42267b098ed30fff0d8a660a.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: VIE50-C2
age: 8
access-control-max-age: 3000
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
x-cache: Error from cloudfront
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-credentials: true
content-length: 345
x-amz-cf-id: lpDKOyWLUB-JKwOyNcISlMgguTbvro-0LlYZOuG893XEhy1KgD3lYw==

GET
H2 404 web.json Show response
zombie.duolingo.com/0/ 345 B
774 B 64ms
12ms Fetch
text/html 13.224.189.10
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1689795404&tzoffset=0
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.224.189.10 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-224-189-10.fra2.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 9e111b41a9a2d318011bc7b72698a7edc4e54360c51f0b90850aac90d5441fae

Request headers

Accept: application/json; charset=UTF-8
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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:42 GMT
via: 1.1 f046bfa1468bb4385e357c8c9128cf50.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: FRA2-C1
age: 1
access-control-max-age: 3000
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
x-cache: Error from cloudfront
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-credentials: true
content-length: 345
x-amz-cf-id: -5Mq-HcY05BD3LLOg7_wdMW_aWcKj6EIUfuTy3IoBBmTwC2Y5eOCeQ==

GET
H2 200 config Show response
www.duolingo.com/2017-06-30/ 3 KB
1 KB 116ms
113ms Fetch
application/json 3.217.145.202
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/2017-06-30/config?fields=ageRestrictionLimit,clientExperiments%7Bsfeat_web_clientside_experiment_test_fam,sfeat_web_clientside_experiment_test_fam_v2,sfeat_web_faq,web_login_migration%7D,featureFlags,ipCountry,speechHost&_=1689795404941

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-217-145-202.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

570bd3d6ab8fa33cc1f89af3b5b056cf55471a91c10da89c09611a65cd02eb65

Security Headers

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

Request headers

Accept: application/json; charset=UTF-8
Referer: https://www.duolingo.com/
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Jul 2023 19:36:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
referrer-policy: no-referrer
server: duo-api
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
x-frame-options: DENY
content-type: application/json
x-duo-request-host: www.duolingo.com
cache-control: no-cache, no-store, max-age=0, must-revalidate
x-envoy-upstream-service-time: 6
content-length: 959
x-xss-protection: 1 ; mode=block
expires: 0

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 116ms
113ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

GET
H2 200 dca3b978d07a7dfc05adb1d5526e9e21.svg
d35aaqx5ub95lt.cloudfront.net/images/ 2 KB
1 KB 10ms
9ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/dca3b978d07a7dfc05adb1d5526e9e21.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 937da427a3328eab0f38755cf0bee837674ecfeefec8f25f29da168828b5d354

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/115.0.5790.98 Safari/537.36

Response headers

date: Sun, 14 May 2023 01:49:07 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Fri, 12 May 2023 20:15:54 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 5766457
etag: "d2215ff5facdeb0b5d70ebc4efae5c3b"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 993
x-amz-cf-id: BVbZjDVqJBcZXhBvcjmgm9b3NJpW-4hLgqKLfhn4TFBi9ixwTl5Y2g==

GET
H2 200 936d5abdc28aa4f6f7219f6784691930.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 345 B
623 B 11ms
10ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/936d5abdc28aa4f6f7219f6784691930.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: f5fd3affd2b93abe9874449b7aa259860ea39dda0cd474b73b138b4a95411f55

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/115.0.5790.98 Safari/537.36

Response headers

date: Fri, 19 May 2023 02:45:58 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Thu, 18 May 2023 20:51:44 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 5331047
etag: "1e8d951e4596f41b3a8231fb0f993f91"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 234
x-amz-cf-id: eVB892CYIWxli29iFXer66x1a94-9hLK0djcRYs9g15pFtS2zCOujQ==

GET
H2 200 87938207afff1598611ba626a8c4827c.svg
d35aaqx5ub95lt.cloudfront.net/vendor/ 173 KB
39 KB 12ms
11ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/87938207afff1598611ba626a8c4827c.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 11e07480cc6b4658ae069d6825622a15d1268350fa46761549146957bb95f580

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/115.0.5790.98 Safari/537.36

Response headers

date: Sat, 03 Jun 2023 04:02:33 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Sat, 03 Jun 2023 00:34:02 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4030452
etag: "0ec579405fb93a7ea3455bae76261d4d"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 39497
x-amz-cf-id: kjxvPUDd_ppcUvX-IjmWTDsVm5HlcZeMHO_K8wWh8nyM9RZ8ekGwrQ==

GET
H2 200 8183c77cba99daf1e900fb5f9b0cc671.svg
d35aaqx5ub95lt.cloudfront.net/images/super/ 10 KB
5 KB 13ms
13ms Image
image/svg+xml 2600:9000:21f3:ac00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/8183c77cba99daf1e900fb5f9b0cc671.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:ac00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 527c16b32d79f016bca1163fc87656e19b2d6ba519cacc858ba607f0ef5054df

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/115.0.5790.98 Safari/537.36

Response headers

date: Fri, 26 May 2023 20:12:59 GMT
content-encoding: gzip
via: 1.1 03d509e8374e9f42668961b5e0201348.cloudfront.net (CloudFront)
last-modified: Fri, 26 May 2023 20:03:06 GMT
server: AmazonS3
x-amz-cf-pop: FRA2-C2
age: 4663426
etag: "90020a34c680c2ea2f24fee4285730f3"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 4415
x-amz-cf-id: hqpiXvIb39f6SrId3f6Y3NT0sRG8G7kdU_kzJKpcbPq0au0BuNvZ7Q==

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 111ms
110ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 121ms
119ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 153ms
152ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 112ms
110ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 118ms
117ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 129ms
127ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/6.16.0/ 374 KB
83 KB 18ms
17ms Script
application/javascript 2606:4700::6812:a972
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:a972 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

353bcd41d11cc5a2bcb6763c269e41ac785c06ace29ac10053bb7c0fa3bf1ecf

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/115.0.5790.98 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 19 Jul 2023 19:36:44 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: dGCXlveaBvO7BI0nfZKP+g==
age: 52639
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: 60dab1df-d01e-005f-07e1-5a2a18000000
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: 7e956a411acd1cb9-FRA

GET
H2 200 anchor Show response
www.recaptcha.net/recaptcha/enterprise/ Frame 3775 51 KB
28 KB 40ms
39ms Document
text/html 2a00:1450:4001:82f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=de&v=iZWPJyR27lB0cR4hL_xOX0GC&size=invisible&cb=xmqwjxbr0xl7

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/recaptcha__de.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

GSE /

Resource Hash

55110944d78c1a95977bc8040be61e488a3599f9002cc3478aacf0f5457c45b4

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-161EA7Fg_u-A1Aau4TTxcw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

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/115.0.5790.98 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: 28262
content-security-policy: script-src 'report-sample' 'nonce-161EA7Fg_u-A1Aau4TTxcw' '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: Wed, 19 Jul 2023 19:36:45 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

GET
H2 200 de.json Show response
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/e43d2735-b44f-43da-ae8a-a4f881b04152/ 101 KB
22 KB 23ms
23ms Fetch
application/x-javascript 2606:4700::6812:a972
CLOUDFLARENET

General

Check archive.org

Show headers 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/7416-19dac2d9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:a972 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

955b4e28aaa8082da6325965dde06bd33345bcb10f88250270445849ccd3cd3d

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/115.0.5790.98 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 19 Jul 2023 19:36:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 82095
content-md5: ug4afYh0sOvY5AvdKA6y6A==
content-length: 22324
x-ms-lease-status: unlocked
last-modified: Thu, 18 May 2023 20:27:31 GMT
server: cloudflare
etag: 0x8DB57DE4E50B5BE
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 114e1771-101e-008e-72c7-899747000000
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: 7e956a41fb569152-FRA
expires: Thu, 20 Jul 2023 19:36:45 GMT

GET
H2 200 / Show response
www.googleadservices.com/pagead/conversion/397119219/ 3 KB
2 KB 75ms
27ms Script
text/javascript 142.250.186.130
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion/397119219/?random=1689795405128&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&bttype=purchase&auid=1318885896.1689795405&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

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s07-in-f2.1e100.net

Software

cafe /

Resource Hash

ab874f03e582a783084ecc615d1faac4430d5bc0024fca3645a817912ab78c8d

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/115.0.5790.98 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Jul 2023 19:36:45 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: 1652
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 adalyser.js Show response
c0.adalyser.com/ 30 KB
10 KB 168ms
62ms Script
application/javascript 52.48.158.40
AMAZON-02

General

Check archive.org

Show headers 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: 52.48.158.40 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-48-158-40.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: 46fb089c2d893c98abcff196a55155e0328a38e2c8a44939c5aea7f5cb14b7ac

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:45 GMT
content-encoding: gzip
x-powered-by: Express
etag: "30db023d137232c5464683be0e79aa99d5e6b0c7"
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: 10221

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 244 KB
83 KB 43ms
43ms Script
application/javascript 2a00:1450:4001:813::2008
GOOGLE

General

Check archive.org

Show headers 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

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

0de5e74ee42753dfb3a7005273e849f8d98818dfd310fb819bcac30265e2200a

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:45 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: 85192
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Wed, 19 Jul 2023 19:36:45 GMT

GET
H3 200 styles__ltr.css
www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/ Frame 3775 55 KB
24 KB 42ms
14ms Stylesheet
text/css 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/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=iZWPJyR27lB0cR4hL_xOX0GC&size=invisible&cb=xmqwjxbr0xl7

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, 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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 16:53:15 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 9810
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: Sun, 09 Jul 2023 08:00:56 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: Thu, 18 Jul 2024 16:53:15 GMT

GET
H3 200 recaptcha__de.js Show response
www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/ Frame 3775 431 KB
174 KB 51ms
22ms Script
text/javascript 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/recaptcha__de.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

4492635edd6b1b7c576b8a4b4c51e9843dd8b06ab34f4959d33dea5500e48385

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 14:23:17 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 18808
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: 177687
x-xss-protection: 0
last-modified: Sun, 09 Jul 2023 08:00:56 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: Thu, 18 Jul 2024 14:23:17 GMT

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.16.0/assets/ 12 KB
3 KB 22ms
22ms Fetch
application/json 2606:4700::6812:a972
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/7416-19dac2d9.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:a972 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

eb1fa7363d6e4772f7c49d67f031d68f209e66de6c3c05aade6fdc57a02505c1

Security Headers

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

Request headers

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/115.0.5790.98 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Wed, 19 Jul 2023 19:36:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: DKM3/i+7h7Fs8cEMor3s2A==
age: 51379
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 2938
x-ms-lease-status: unlocked
last-modified: Thu, 06 May 2021 19:30:47 GMT
server: cloudflare
etag: 0x8D910C572DA86E8
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
x-ms-request-id: 17099738-b01e-0126-18e1-5a0507000000
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: 7e956a424bca9152-FRA

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
313 B 113ms
113ms XHR
text/plain 3.227.140.228
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/7416-19dac2d9.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36
Content-type: application/json

Response headers

date: Wed, 19 Jul 2023 19:36:45 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

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 94ms
93ms Preflight 3.227.140.228
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: 3.227.140.228 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-227-140-228.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 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, 19 Jul 2023 19:36:45 GMT
server: Jetty(9.2.z-SNAPSHOT)

GET
H2

200

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

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.d...
https://www.google.com/pagead/1p-conversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=...
https://www.google.de/pagead/1p-conversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=k...

42 B
456 B

68ms
33ms

Image
image/gif

2a00:1450:4001:811::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-conversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=1318885896.1689795405&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJOEpQZXBRWVEyOTM1cFpQX2xxdDZFaVlBc0ttd1U1WFpsOXdZZDEwNXRHZWJlVEswaF80SHhJUmY2ODBfYnRoTUliZ2U1bVMzQVEaWENoQUk4SlBlcFFZUXRLUFE1dHZhN2FVNkVpNEFTTjRMREpaN2hiSFhybFdNWU5UR2dwNXVOOTVocWpWVDROdTk4ME1IVjhRMWtxZl9fYmNFZE1UUUg4cHIiEwjP3fq2wpuAAxUQz7sIHapqBRc&is_vtc=1&ocp_id=TTu4ZI-DDJCe7_UPqtWVuAE&eitems=ChEI8JPepQYQocjJpaXW24SUARIdAEEdsn5Xn72qmVzDcux-F7SqAjPuhiNt2IgXTKE&random=3013057980&ipr=y

Requested by

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

Protocol

Server

2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Jul 2023 19:36:45 GMT
content-security-policy: script-src 'none'; object-src 'none'
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

Redirect headers

pragma: no-cache
date: Wed, 19 Jul 2023 19:36:45 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
location: https://www.google.de/pagead/1p-conversion/397119219/?random=690443883&cv=11&fst=1689795405128&bg=ffffff&guid=ON&async=1&gtm=45He37h0&u_w=1600&u_h=1200&url=https%3A%2F%2Fwww.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&value=1&auid=1318885896.1689795405&uamb=0&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJOEpQZXBRWVEyOTM1cFpQX2xxdDZFaVlBc0ttd1U1WFpsOXdZZDEwNXRHZWJlVEswaF80SHhJUmY2ODBfYnRoTUliZ2U1bVMzQVEaWENoQUk4SlBlcFFZUXRLUFE1dHZhN2FVNkVpNEFTTjRMREpaN2hiSFhybFdNWU5UR2dwNXVOOTVocWpWVDROdTk4ME1IVjhRMWtxZl9fYmNFZE1UUUg4cHIiEwjP3fq2wpuAAxUQz7sIHapqBRc&is_vtc=1&ocp_id=TTu4ZI-DDJCe7_UPqtWVuAE&eitems=ChEI8JPepQYQocjJpaXW24SUARIdAEEdsn5Xn72qmVzDcux-F7SqAjPuhiNt2IgXTKE&random=3013057980&ipr=y
content-type: image/gif
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

POST
H2 204 collect
region1.google-analytics.com/g/ 0
256 B 54ms
18ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-CSFDVCPQ4F&gtm=45je37h0&_p=1011385891&cid=107851350.1689795405&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&ngs=1&_s=1&sid=1689795405&sct=1&seg=0&dl=https%3A%2F%2Fwww.duolingo.com%2F&dt=Duolingo%20-%20Die%20weltbeste%20Methode%2C%20eine%20Sprache%20zu%20lernen&en=page_view&_fv=1&_nsi=1&_ss=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CSFDVCPQ4F&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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/115.0.5790.98 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Jul 2023 19:36:45 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: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 logo_48.png
www.gstatic.com/recaptcha/api2/ Frame 3775 2 KB
2 KB 15ms
13ms Image
image/png 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a

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.gstatic.com/recaptcha/releases/iZWPJyR27lB0cR4hL_xOX0GC/styles__ltr.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Fri, 14 Jul 2023 15:17:24 GMT
x-content-type-options: nosniff
age: 447561
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: 2228
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 20:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: image/png
cache-control: public, max-age=604800
accept-ranges: bytes
expires: Fri, 21 Jul 2023 15:17:24 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 3775 15 KB
15 KB 17ms
15ms Font
font/woff2 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 00:06:15 GMT
x-content-type-options: nosniff
age: 70230
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: Thu, 18 Jul 2024 00:06:15 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 3775 15 KB
16 KB 15ms
14ms Font
font/woff2 2a00:1450:4001:80f::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

2a00:1450:4001:80f::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/115.0.5790.98 Safari/537.36

Response headers

date: Sat, 15 Jul 2023 17:47:45 GMT
x-content-type-options: nosniff
age: 352140
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: Sun, 14 Jul 2024 17:47:45 GMT

GET
H3 200 webworker.js
www.recaptcha.net/recaptcha/enterprise/ Frame 3775 102 B
134 B 24ms
23ms Other
text/javascript 2a00:1450:4001:82f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.recaptcha.net/recaptcha/enterprise/webworker.js?hl=de&v=iZWPJyR27lB0cR4hL_xOX0GC

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

GSE /

Resource Hash

7f827f28ee4ea717504786f0298c6c576e83038b5a9fd327ca38b58cb8ed2550

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=iZWPJyR27lB0cR4hL_xOX0GC&size=invisible&cb=xmqwjxbr0xl7
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:45 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: 112
x-xss-protection: 1; mode=block
expires: Wed, 19 Jul 2023 19:36:45 GMT

GET
H2 200 p
c0.adalyser.com/tracking/track/v3/ 43 B
342 B 34ms
34ms Image
image/gif 52.48.158.40
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c0.adalyser.com/tracking/track/v3/p?stm=1689795405363&e=lce1&url=https%3A%2F%2Fwww.duolingo.com%2F&cid=duolingo&p=%7B%22et%22%3A1689795405361%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%22a69cd7f1-b41e-48fc-9c1a-4166901fd30a%22%2C%22duid%22%3A%2258a02fd9-35bc-4ea0-9486-c3255af50e9e%22%2C%22cw%22%3A1689795405361%7D&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F115.0.5790.98%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: 52.48.158.40 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-48-158-40.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/115.0.5790.98 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Jul 2023 19:36:45 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

GET
H2 200 style
accounts.google.com/gsi/ 533 B
586 B 77ms
76ms Stylesheet
text/css 2a00:1450:4001:81c::200d
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

2a00:1450:4001:81c::200d Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

1c4e7e389d73c6acf7f19cc812514e71230740791fde8a018c1d7edccf1590ae

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, script-src 'report-sample' 'nonce-0yAljiT-3XwWGwupS9KAUw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

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/115.0.5790.98 Safari/537.36

Response headers

date: Wed, 19 Jul 2023 19:36:45 GMT
content-security-policy: require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, script-src 'report-sample' 'nonce-0yAljiT-3XwWGwupS9KAUw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"coop_dd7de8473bddc59c6b748810a67a39b1","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/dd7de8473bddc59c6b748810a67a39b1"}]}
content-type: text/css; charset=utf-8
cache-control: private, max-age=86400
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
cross-origin-opener-policy-report-only: same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
expires: Wed, 19 Jul 2023 19:36:45 GMT

Verdicts & Comments Add Verdict or Comment

74 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.

19 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.duolingo.com/	1970-01-20 22:08:51	Name: logged_out_uuid Value: 8da0691a-baa2-4801-85f0-e8314f8f1606
.duolingo.com/	1970-01-20 22:08:51	Name: lang Value: de
www.duolingo.com/	1969-12-31 23:59:59	Name: wuuid Value: 8a225589-5ed0-419d-b7c4-f139b3660604
.duolingo.com/	1970-01-20 22:08:51	Name: tsl Value: 1689795404852
.duolingo.com/	1970-01-20 22:08:51	Name: lu Value: https://www.duolingo.com/
.duolingo.com/	1970-01-20 22:08:51	Name: initial_referrer Value: $direct
.duolingo.com/	1970-01-20 22:08:51	Name: lr Value:
.duolingo.com/	1970-01-20 22:08:51	Name: lp Value: splash
.duolingo.com/	1970-01-20 15:32:51	Name: _gcl_au Value: 1.1.1318885896.1689795405
.duolingo.com/	1970-01-20 17:42:27	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Wed+Jul+19+2023+19%3A36%3A45+GMT%2B0000+(GMT)&version=6.16.0&isIABGlobal=false&consentId=6070fc72-fb4b-4bb8-8600-5bdbc80e2372&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%2CH26%3A0%2CH7%3A0%2CH16%3A0%2CH9%3A0%2CH28%3A0%2CH18%3A0%2CH10%3A0%2CH12%3A0%2CH13%3A0
.duolingo.com/	1970-01-20 22:59:15	Name: _ga_CSFDVCPQ4F Value: GS1.1.1689795405.1.0.1689795405.0.0.0
.duolingo.com/	1970-01-20 22:59:15	Name: _ga Value: GA1.1.107851350.1689795405
.doubleclick.net/	1970-01-20 13:23:16	Name: test_cookie Value: CheckForPermission
www.duolingo.com/	1970-01-20 13:33:20	Name: AWSALB Value: jVma1POqe5Oj4DJoscVhAopNVLwL9JXYXAgq53RkbyZsELVB2aEIFG5a/Gw/pzKJWelPkdOEoxF01W7l0PnRKkAoyPEbEPc1Lh1/tg9dCcmycoMWynUlJnU7uT/+
www.duolingo.com/	1970-01-20 13:33:20	Name: AWSALBCORS Value: jVma1POqe5Oj4DJoscVhAopNVLwL9JXYXAgq53RkbyZsELVB2aEIFG5a/Gw/pzKJWelPkdOEoxF01W7l0PnRKkAoyPEbEPc1Lh1/tg9dCcmycoMWynUlJnU7uT/+
.duolingo.com/	1970-01-20 13:23:17	Name: __adal_ses Value: *
.duolingo.com/	1970-01-20 22:59:15	Name: __adal_id Value: 58a02fd9-35bc-4ea0-9486-c3255af50e9e.1689795405.1.1689795405.1689795405.a69cd7f1-b41e-48fc-9c1a-4166901fd30a
.duolingo.com/	1970-01-20 17:42:27	Name: __adal_ca Value: so%3Ddirect%26me%3Dnone%26ca%3Ddirect%26co%3D%28not%2520set%29%26ke%3D%28not%2520set%29%26cg%3DDirect
.duolingo.com/	1970-01-20 13:33:20	Name: __adal_cw Value: 1689795405361

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=1689795404&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=1689795404&tzoffset=0 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
c0.adalyser.com
cdn.cookielaw.org
d35aaqx5ub95lt.cloudfront.net
duolingo.com
excess.duolingo.com
fonts.gstatic.com
geolocation.onetrust.com
googleads.g.doubleclick.net
region1.google-analytics.com
www.duolingo.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.recaptcha.net
zombie.duolingo.com
13.224.189.10
13.32.110.129
142.250.186.130
2001:4860:4802:34::36
2600:9000:21f3:ac00:7:60cd:e840:21
2606:4700::6812:1c26
2606:4700::6812:a972
2a00:1450:4001:806::2002
2a00:1450:4001:806::2004
2a00:1450:4001:80f::2003
2a00:1450:4001:811::2003
2a00:1450:4001:813::2008
2a00:1450:4001:81c::200d
2a00:1450:4001:82f::2003
3.217.145.202
3.227.140.228
52.48.158.40
54.165.40.136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www.duolingo.com Open in urlscan Pro 3.217.145.202 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

83 Requests

99 %HTTPS

61 %IPv6

13 Domains

19 Subdomains

16 IPs

3 Countries

1512 kBTransfer

4325 kBSize

19 Cookies

48 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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

Screenshot
Live screenshot

Full Image

83
Requests

99 %
HTTPS

61 %
IPv6

13
Domains

19
Subdomains

16
IPs

3
Countries

1512 kB
Transfer

4325 kB
Size

19
Cookies

83 HTTP transactions
1 data transactions