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

Go To Rescan
Add Verdict Report

Submitted URL:
https://agixnetworks.org/
Effective URL:
https://www.duolingo.com/
Submission: On February 24 via api (February 24th 2024, 6:47:14 pm UTC) from US — Scanned from US

Summary HTTP 116 Redirects Links 50 Behaviour Indicators

Summary

This website contacted 19 IPs in 1 countries across 14 domains to perform 116 HTTP transactions. The main IP is 174.129.236.156, 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 18044.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 21st 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	172.67.223.76 172.67.223.76	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1	184.72.124.184 184.72.124.184	14618 (AMAZON-AES) (AMAZON-AES)
4	174.129.236.156 174.129.236.156	14618 (AMAZON-AES) (AMAZON-AES)
4	2606:4700::68... 2606:4700::6812:83ec	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	2607:f8b0:400... 2607:f8b0:4004:c08::5e	15169 (GOOGLE) (GOOGLE)
64	2600:9000:247... 2600:9000:2479:8e00:7:60cd:e840:21	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700:440... 2606:4700:4400::ac40:9b77	13335 (CLOUDFLAR...) (CLOUDFLARENET)
16	52.204.106.81 52.204.106.81	14618 (AMAZON-AES) (AMAZON-AES)
2	2607:f8b0:400... 2607:f8b0:4004:c06::61	15169 (GOOGLE) (GOOGLE)
2	2607:f8b0:400... 2607:f8b0:4004:c17::54	15169 (GOOGLE) (GOOGLE)
1	99.86.229.66 99.86.229.66	16509 (AMAZON-02) (AMAZON-02)
1	3.162.112.17 3.162.112.17	16509 (AMAZON-02) (AMAZON-02)
2	2607:f8b0:400... 2607:f8b0:4004:c1b::71	15169 (GOOGLE) (GOOGLE)
1	142.251.167.157 142.251.167.157	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f00... 2a03:2880:f003:100:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
3	2607:f8b0:400... 2607:f8b0:4004:c08::67	15169 (GOOGLE) (GOOGLE)
2	2607:f8b0:400... 2607:f8b0:4004:c09::5e	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:32::181	15169 (GOOGLE) (GOOGLE)
2	2607:f8b0:400... 2607:f8b0:4004:c08::9a	15169 (GOOGLE) (GOOGLE)
1 1	2607:f8b0:400... 2607:f8b0:4004:c06::9d	15169 (GOOGLE) (GOOGLE)
1	2a03:2880:f10... 2a03:2880:f103:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
116	19

1 172.67.223.76 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

agixnetworks.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 184.72.124.184 (Ashburn, United States) 1 redirects

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

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

4 174.129.236.156 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-174-129-236-156.compute-1.amazonaws.com

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

4 2606:4700::6812:83ec (United States)

ASN13335 (CLOUDFLARENET, US)

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

7 2607:f8b0:4004:c08::5e (Washington, United States)

ASN15169 (GOOGLE, US)

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

64 2600:9000:2479:8e00:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)

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

1 2606:4700:4400::ac40:9b77 (United States)

ASN13335 (CLOUDFLARENET, US)

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

16 52.204.106.81 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-204-106-81.compute-1.amazonaws.com

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

2 2607:f8b0:4004:c06::61 (Washington, United States)

ASN15169 (GOOGLE, US)

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

2 2607:f8b0:4004:c17::54 (Washington, United States)

ASN15169 (GOOGLE, US)

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

1 99.86.229.66 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-229-66.iad79.r.cloudfront.net

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

1 3.162.112.17 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-162-112-17.iad61.r.cloudfront.net

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

2 2607:f8b0:4004:c1b::71 (Washington, United States)

ASN15169 (GOOGLE, US)

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

1 142.251.167.157 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: ww-in-f157.1e100.net

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

2 2a03:2880:f003:100:face:b00c:0:3 (United States)

ASN32934 (FACEBOOK, US)

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

3 2607:f8b0:4004:c08::67 (Washington, United States)

ASN15169 (GOOGLE, US)

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

2 2607:f8b0:4004:c09::5e (Washington, United States)

ASN15169 (GOOGLE, US)

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

1 2001:4860:4802:32::181 (United States)

ASN15169 (GOOGLE, US)

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

2 2607:f8b0:4004:c08::9a (Washington, United States)

ASN15169 (GOOGLE, US)

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

1 2607:f8b0:4004:c06::9d (Washington, United States) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a03:2880:f103:83:face:b00c:0:25de (United States)

ASN32934 (FACEBOOK, US)

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

	Apex Domain Subdomains	Transfer
64	cloudfront.net d35aaqx5ub95lt.cloudfront.net	2 MB
23	duolingo.com 1 redirects duolingo.com — Cisco Umbrella Rank: 6390 www.duolingo.com — Cisco Umbrella Rank: 18044 excess.duolingo.com — Cisco Umbrella Rank: 7840 brb.duolingo.com — Cisco Umbrella Rank: 7489 zombie.duolingo.com — Cisco Umbrella Rank: 10934	15 KB
6	google.com accounts.google.com — Cisco Umbrella Rank: 24 www.google.com — Cisco Umbrella Rank: 2 analytics.google.com — Cisco Umbrella Rank: 159	89 KB
6	gstatic.com www.gstatic.com fonts.gstatic.com	448 KB
4	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 330	112 KB
3	doubleclick.net 1 redirects stats.g.doubleclick.net — Cisco Umbrella Rank: 85 googleads.g.doubleclick.net — Cisco Umbrella Rank: 35	2 KB
3	recaptcha.net www.recaptcha.net — Cisco Umbrella Rank: 1227	30 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 176	69 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 31	21 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 40	197 KB
1	facebook.com www.facebook.com — Cisco Umbrella Rank: 102	185 B
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 136	2 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 554	305 B
1	agixnetworks.org 1 redirects agixnetworks.org	608 B
116	14

	Domain	Requested by
64	d35aaqx5ub95lt.cloudfront.net	www.duolingo.com d35aaqx5ub95lt.cloudfront.net
16	excess.duolingo.com	d35aaqx5ub95lt.cloudfront.net
4	www.gstatic.com	www.recaptcha.net www.gstatic.com
4	cdn.cookielaw.org	www.duolingo.com cdn.cookielaw.org d35aaqx5ub95lt.cloudfront.net
4	www.duolingo.com	d35aaqx5ub95lt.cloudfront.net
3	www.google.com	www.gstatic.com www.duolingo.com
3	www.recaptcha.net	www.duolingo.com www.gstatic.com www.recaptcha.net
2	stats.g.doubleclick.net	www.googletagmanager.com d35aaqx5ub95lt.cloudfront.net
2	fonts.gstatic.com	www.recaptcha.net
2	connect.facebook.net	www.duolingo.com connect.facebook.net
2	www.google-analytics.com	www.googletagmanager.com d35aaqx5ub95lt.cloudfront.net
2	accounts.google.com	d35aaqx5ub95lt.cloudfront.net accounts.google.com
2	www.googletagmanager.com	d35aaqx5ub95lt.cloudfront.net www.googletagmanager.com
1	www.facebook.com	www.duolingo.com
1	googleads.g.doubleclick.net	1 redirects
1	analytics.google.com	www.googletagmanager.com
1	www.googleadservices.com	www.googletagmanager.com
1	zombie.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	brb.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	geolocation.onetrust.com	cdn.cookielaw.org
1	duolingo.com	1 redirects
1	agixnetworks.org	1 redirects
116	22

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

Domain
itunes.apple.com
play.google.com
englishtest.duolingo.com
schools.duolingo.com
blog.duolingo.com
careers.duolingo.com
research.duolingo.com
design.duolingo.com
store.duolingo.com
press.duolingo.com
investors.duolingo.com
podcast.duolingo.com
apps.apple.com
support.duolingo.com
duolingoschools.zendesk.com
status.duolingo.com
www.instagram.com
www.facebook.com
twitter.com
www.youtube.com
ar.duolingo.com
bn.duolingo.com
cs.duolingo.com
de.duolingo.com
el.duolingo.com
en.duolingo.com
es.duolingo.com
fr.duolingo.com
hi.duolingo.com
hu.duolingo.com
id.duolingo.com
it.duolingo.com
ja.duolingo.com
ko.duolingo.com
dn.duolingo.com
pl.duolingo.com
pt.duolingo.com
ro.duolingo.com
ru.duolingo.com
te.duolingo.com
th.duolingo.com
tl.duolingo.com
tr.duolingo.com
uk.duolingo.com
vi.duolingo.com
zs.duolingo.com

Subject Issuer	Validity	Valid
*.duolingo.com Go Daddy Secure Certificate Authority - G2	`2023-11-21` - `2024-12-22`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2023-04-01` - `2024-03-31`	a year	crt.sh
misc.google.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2023-11-13` - `2024-11-12`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
accounts.google.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-12-04` - `2024-03-03`	3 months	crt.sh
www.google.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
*.google.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.duolingo.com/
Frame ID: 24A5E68DF719C083C974F3AD67838B61
Requests: 101 HTTP requests in this frame

Frame: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=en&v=1kRDYC3bfA-o6-tsWzIBvp7k&size=invisible&cb=bolpm7hdswxx
Frame ID: F45B9E75C48B58555CF1A351D3D55546
Requests: 8 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Duolingo - The world's best way to learn a languagebadge-app-storebadge-app-store

Page URL History Show full URLs

https://agixnetworks.org/ HTTP 307
https://duolingo.com/ HTTP 302
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

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

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

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

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

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Page Statistics

116
Requests

99 %
HTTPS

67 %
IPv6

14
Domains

22
Subdomains

19
IPs

1
Countries

3055 kB
Transfer

13351 kB
Size

20
Cookies

50 Outgoing links

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

URL: https://itunes.apple.com/app/duolingo-learn-spanish-french/id570060128?mt=8
Title: badge-app-storeDownload on theApp Store

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/en
Title: Certify your English

Search URL Search Domain Scan URL

URL: https://schools.duolingo.com/
Title: Get your class started

Search URL Search Domain Scan URL

URL: https://blog.duolingo.com/duolingo-launches-math-app
Title: Get better at Math

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: Research

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://design.duolingo.com/
Title: Brand guidelines

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://apps.apple.com/app/duolingo-abc-learn-to-read/id1440502568?pt=1374442&ct=Site%20map&mt=8
Title: Duolingo ABC (iOS)

Search URL Search Domain Scan URL

URL: https://support.duolingo.com/hc/en-us
Title: Duolingo FAQs

Search URL Search Domain Scan URL

URL: https://duolingoschools.zendesk.com/hc/en-us
Title: Schools FAQs

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/
Title: Blog

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Page URL History

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

https://agixnetworks.org/ HTTP 307
https://duolingo.com/ HTTP 302
https://www.duolingo.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 111

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=690954923&cv=11&fst=1708800422260&bg=ffffff&guid=ON&async=1&gtm=45He42l0v811879556za220&gcd=13l3l3l3l1&dma=0&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-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&npa=0&pscdl=noapi&auid=2039219618.1708800422&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&ocp_id=pznaZYPQE-maoPMP-POHgAU&sscte=1&crd=COy7sQI&eitems=ChAIgMTmrgYQ7vfn4-KEh9diEh0AGibbuIdCvsF74qIyfH2W3WOF9m-nGzSijCmgnQ&pscrd=Ek5DaEFJZ01UbXJnWVE0c0h5NHNiMTRLb25FaVlBVENuMjFLdGJHQUZGY0IxTWV6SGw4b1VpYTNoenAtSEFldVVZMUF6SkZJTGpfdFF5dmcaWkNoRUlnTVRtcmdZUWphYkRyOER5MHJhVkFSSXVBRU4wM0V3enNrTW9sUVRXc0NpMU55bXRtUXlHV2ZJNXpwRmlqdDIyT0c1RjRLTmhITnVyeDRfS2FsSWprUSITCMO_5dHRxIQDFWkNaAgd-PkBUDICCAMyAggEMgIIBzICCAgyAggJMgIICjICCAI HTTP 302
https://www.google.com/pagead/1p-conversion/397119219/?random=690954923&cv=11&fst=1708800422260&bg=ffffff&guid=ON&async=1&gtm=45He42l0v811879556za220&gcd=13l3l3l3l1&dma=0&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-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&npa=0&pscdl=noapi&auid=2039219618.1708800422&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&ocp_id=pznaZYPQE-maoPMP-POHgAU&sscte=1&crd=COy7sQI&pscrd=Ek5DaEFJZ01UbXJnWVE0c0h5NHNiMTRLb25FaVlBVENuMjFLdGJHQUZGY0IxTWV6SGw4b1VpYTNoenAtSEFldVVZMUF6SkZJTGpfdFF5dmcaWkNoRUlnTVRtcmdZUWphYkRyOER5MHJhVkFSSXVBRU4wM0V3enNrTW9sUVRXc0NpMU55bXRtUXlHV2ZJNXpwRmlqdDIyT0c1RjRLTmhITnVyeDRfS2FsSWprUSITCMO_5dHRxIQDFWkNaAgd-PkBUDICCAMyAggEMgIIBzICCAgyAggJMgIICjICCAI&is_vtc=1&cid=CAQSGwAvHhf_pAY6CnM3Lb0S-_qkPQ1zpeMfUCTwEg&eitems=ChAIgMTmrgYQ7vfn4-KEh9diEh0AGibbuAdtWLfysialtAkAFqfcV8HQ31TA8zpT0Q&random=50112783

116 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

https://agixnetworks.org/
https://duolingo.com/
https://www.duolingo.com/

10 KB
4 KB

471ms
73ms

Document
text/html

174.129.236.156
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

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

Reverse DNS

ec2-174-129-236-156.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

34b172f659b7c4327296ddaaab012849ba374b84ff8e704feebecb4ce2d1ee13

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/122.0.6261.69 Safari/537.36
accept-language: en-US,en;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: Sat, 24 Feb 2024 18:46:57 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: 48
x-frame-options: SAMEORIGIN
x-runtime: 0.04645
x-tid: ffff22a265da38d7028b
x-ws: UK

Redirect headers

Connection: keep-alive
Content-Length: 169
Content-Type: text/html
Date: Sat, 24 Feb 2024 18:44:36 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 79ms
19ms Script
application/javascript 2606:4700::6812:83ec
CLOUDFLARENET

General

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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::6812:83ec , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5be2dfa172d505acb197760b55c4731347cc239a7a046013c251948bb8214dbc

Security Headers

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

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Sat, 24 Feb 2024 18:46:57 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: OKrCs7nhvutcs03VCUskmw==
age: 41526
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6841
x-ms-lease-status: unlocked
last-modified: Fri, 23 Feb 2024 20:10:17 GMT
server: cloudflare
etag: 0x8DC34AB7431BDEC
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 3f2d3a89-401e-0063-29ce-66a478000000
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: 85a9dfd1df663342-EWR

GET
H2 200 enterprise.js Show response
www.recaptcha.net/recaptcha/ 1 KB
1 KB 87ms
28ms Script
text/javascript 2607:f8b0:4004:c08::5e
GOOGLE

General

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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

2607:f8b0:4004:c08::5e Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

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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: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:46:57 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=utf-8
cache-control: private, max-age=300
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Sat, 24 Feb 2024 18:46:57 GMT

GET
H2 200 manifest-2e205d95.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 12 KB
6 KB 22ms
15ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-2e205d95.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 83e9c533b9c472aef3a81d3cf70311899a81a5958458d1968cc4950cbc755c50

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:31:48 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Wed, 14 Feb 2024 20:50:08 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 418510
etag: "6afd674d8d5a4c0bf2a6b5fe95cf85f7"
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: 6123
x-amz-cf-id: w-jKPJ1AAnXjWYq3MrTYutPAr8LpmnUQmVSskMDDKmJNiEvi8G1LOQ==

GET
H2 200 features-40d5b14b.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 3 KB
1 KB 22ms
15ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/features-40d5b14b.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 43865e4b26d84d38b39831e46da556e2b809b055a918b7b05ddaa699b4926934

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:55:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Thu, 15 Feb 2024 17:35:01 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 417102
etag: "4dbae7fcf243d97be1795a45f1776287"
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: 1067
x-amz-cf-id: zmqxF1CATio3k1Mi2t1A89LDdCktIeKKCWL82RMNW1r8-bNsLyd32Q==

GET
H2 200 8553-34f8e48e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 24 KB
9 KB 23ms
16ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8553-34f8e48e.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: c7a707567193a77a2953d537c8ca1bd697515b53baa65967a68fdbb9345b373f

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:55:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Mon, 19 Feb 2024 19:31:25 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 417102
etag: "0b42a611684896dfcf7cfc72edc0fb72"
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: 9288
x-amz-cf-id: LDFfpIVMvp7FgzYZAlUBMGmuIVXG2CDOAonK20Oe8rHCNfs1Pj6-kA==

GET
H2 200 polyfills-d1e2cb95.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 371 B
627 B 23ms
17ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/polyfills-d1e2cb95.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: cfff8569bb27bee3dcbccaba435f5f8eb724b8052d64ab2d89c5c31f172813c8

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:55:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Mon, 19 Feb 2024 19:31:26 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 417102
etag: "68f9e1c58cf5415d5cd04b41da7beef2"
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: 233
x-amz-cf-id: HI8so7XVPB8fNH6XhDsMZz6cFqYJl_1wgepCyS4eAxeMKOwha2Z77w==

GET
H2 200 9819-035d6749.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 462 KB
117 KB 24ms
19ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9819-035d6749.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 685b9c73fce818ba1cdc84ee9b6eb5abbe08a3beb398d87aa6a7fb31f8035f63

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:55:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Wed, 14 Feb 2024 20:50:08 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 417102
etag: "717bf3ddf025c01671f352352da1bd46"
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: 119315
x-amz-cf-id: iHLEQVV3DqXEN9DnzkpLcvtuAsTKsNqdogxjD2NFzWC9dUBM0dhByg==

GET
H2 200 en-1644a48e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/strings/ 226 B
577 B 59ms
54ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/strings/en-1644a48e.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 1d5484074d844addc76cc620a18d6eab5e5e585f58b5ab7921be19398203a10b

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:55:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Mon, 19 Feb 2024 19:31:26 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 417102
etag: "b9da8067b4ea9759df25d623effb5336"
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: 183
x-amz-cf-id: i-VeikINUNPhkpQ0dp8l64dPtsZA8a34AsHJvQkm8-T0jUIAQ18rvg==

GET
H2 200 6039-c20444f4.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 706 KB
225 KB 60ms
55ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/6039-c20444f4.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 72af9704f1bb65463332064fdae6d31f195e51b4c050621ce53d58bfb6e53918

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:31:48 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Thu, 15 Feb 2024 19:31:07 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 418510
etag: "21d68ce504219a904ebf04bc3407f743"
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: 229890
x-amz-cf-id: suW5qfpixR5vxJHoRAKubppfnmsTeVdvcK3cyC05WXoWPJ86ewQN-Q==

GET
H2 200 app-4e76ae9a.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 899 KB
271 KB 95ms
91ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-4e76ae9a.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 981568d6ce734134ec698f05937cd28019d9d0de3ca6c616fa6383fd8f60c831

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 23:53:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Wed, 14 Feb 2024 20:50:08 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 413621
etag: "31120a4de18274f19b46187b7474afde"
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: 277278
x-amz-cf-id: g3VVcCa11-X4aRIwElGw8WeIxd4ie3ApensAzHTJGkqMAlRVjwnfwg==

GET
H2 200 6039-08b4d653.css
d35aaqx5ub95lt.cloudfront.net/css/ 23 KB
5 KB 89ms
15ms Stylesheet
text/css 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/6039-08b4d653.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e276fd592cee138f967a9b813d054d9bfcb667b557e21fe6414e0bd656379380

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 23:53:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Mon, 19 Feb 2024 23:12:56 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 413621
etag: "e3cc75267493a34aff0a1fa1e2ee05fb"
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: 4376
x-amz-cf-id: qEDdTpA2FcVty0AiL5dVbzEU5mM8ZlqE_prtxue_kPoltaO6AREBeQ==

GET
H2 200 app-2a5c921a.css
d35aaqx5ub95lt.cloudfront.net/css/ 80 KB
18 KB 93ms
18ms Stylesheet
text/css 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-2a5c921a.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 68f82c99d8dd5adc09430f7bf37206fd7ffaf93dea542e361f295bbaa592685f

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 23:53:16 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Wed, 14 Feb 2024 20:49:54 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
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Full URL

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

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Full URL

https://www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/recaptcha__en.js

Requested by

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/b391a1740855adb49e1bfc5fbe836c5c.woff2
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Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/c1ebba64155e95ff69b9b3efb15c219a.woff2
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GET
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Full URL: data:truncated
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Referer
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Response headers

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CLOUDFLARENET

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Full URL

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

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Host: cdn.cookielaw.org
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Protocol

Security

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Response headers

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83 KB 19ms
18ms Script
application/javascript 2606:4700::6812:83ec
CLOUDFLARENET

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Full URL

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

Requested by

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

Protocol

Security

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OPTIONS
H2 200 batch
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16ms Preflight 52.204.106.81
AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
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Resource Hash

Request headers

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OPTIONS
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AMAZON-AES

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Request headers

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OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 90ms
15ms Preflight 52.204.106.81
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Resource Hash

Request headers

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OPTIONS
H2 200 batch
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0 89ms
15ms Preflight 52.204.106.81
AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

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Sec-Fetch-Mode: cors
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OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 86ms
15ms Preflight 52.204.106.81
AMAZON-AES

General

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Resource Hash

Request headers

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Response headers

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OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 85ms
15ms Preflight 52.204.106.81
AMAZON-AES

General

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

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Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

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date: Sat, 24 Feb 2024 18:46:58 GMT
server: Jetty(9.4.53.v20231009)

GET
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1 KB 30ms
14ms Stylesheet
text/css 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/5137-0f1340eb.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-2e205d95.js
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Mon, 19 Feb 2024 22:55:16 GMT
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via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
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server: AmazonS3
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GET
H2 200 5137-95ff22c7.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 6 KB
3 KB 33ms
19ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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AMAZON-02

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5 KB 197ms
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AMAZON-02

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7 KB 197ms
194ms Script
application/javascript 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

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

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GET
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775 B 79ms
15ms Fetch
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AMAZON-02

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Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1708800418&tzoffset=-10
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GET
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766 B 68ms
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AMAZON-02

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POST
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1 KB 65ms
64ms Fetch
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AMAZON-AES

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Full URL

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Response headers

date: Sat, 24 Feb 2024 18:46:58 GMT
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GET
H2 200 config Show response
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1 KB 38ms
30ms Fetch
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AMAZON-AES

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Full URL

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Protocol

Security

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Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:46:58 GMT
content-encoding: gzip
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POST
H2 200 batch Show response
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311 B 56ms
46ms XHR
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AMAZON-AES

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

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AMAZON-02

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/f92d5f2f7d56636846861c458c0d0b6c.svg
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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/23ab11cb1e1a9aff54facdf57833373d.svg
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Request headers

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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/08ec8d0260c55c054e1b97bcbc96ea0f.svg
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Request headers

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Response headers

date: Tue, 20 Feb 2024 07:21:21 GMT
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/833a22b2834050d139f266a29899bb00.svg
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Request headers

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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/9d3c2c99dd19996319a372f79b2ed3c1.svg
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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/229d5f88cc9df2eb0b68f39466500911.svg
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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/22fce01f6df43e0472d7585afad9a43a.svg
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Response headers

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/3a733db6d6873e1a915f70cf72554ce3.svg
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Response headers

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AMAZON-02

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/41a326f8a1a43ee68ef5ea35988fd87b.svg
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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/9f63957bf97d10730813cbb715a0baa0.svg
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Response headers

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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/268877aef1bcca8a53f24b746483346c.svg
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Response headers

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image/svg+xml 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/1dacb3e2a288440001755c6a30e5ec60.svg
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Response headers

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AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/890eb76de9a395b182c1c28322721405.svg
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Response headers

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excess.duolingo.com/ 34 B
311 B 57ms
47ms XHR
text/plain 52.204.106.81
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/6039-c20444f4.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-204-106-81.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 24 Feb 2024 18:46:59 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 61ms
41ms XHR
text/plain 52.204.106.81
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/6039-c20444f4.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-204-106-81.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 24 Feb 2024 18:46:59 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 65ms
53ms XHR
text/plain 52.204.106.81
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/6039-c20444f4.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-204-106-81.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 24 Feb 2024 18:46:59 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 62ms
35ms XHR
text/plain 52.204.106.81
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/6039-c20444f4.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-204-106-81.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 24 Feb 2024 18:46:59 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 67ms
48ms XHR
text/plain 52.204.106.81
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/6039-c20444f4.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-204-106-81.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 24 Feb 2024 18:46:59 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 470ms
29ms XHR
text/plain 52.204.106.81
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/6039-c20444f4.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-204-106-81.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 24 Feb 2024 18:46:59 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

GET
H2 200 c6eae48dd48246c89e415b89f9e55282.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 345 B
628 B 64ms
59ms Image
image/svg+xml 2600:9000:2479:8e00:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/c6eae48dd48246c89e415b89f9e55282.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2479:8e00:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 9e4c89fc912d4b2e8ca8b69184c4720209cea9e7a49d587254b9275272e9ead3

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Tue, 20 Feb 2024 03:11:36 GMT
content-encoding: gzip
via: 1.1 c8621b8fc24efa8fdb4d4763ad6a7e38.cloudfront.net (CloudFront)
last-modified: Mon, 19 Feb 2024 23:13:05 GMT
server: AmazonS3
x-amz-cf-pop: IAD61-P3
age: 401723
etag: "46650a8f1735be1432fbd4689b40ba41"
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: 236
x-amz-cf-id: dXFbwPAkj_S8yQl7oSWBLrxFjPfX3vrLh5r1WICoK57klpae9NDjSw==

GET
H2 200 anchor Show response
www.recaptcha.net/recaptcha/enterprise/ Frame F45B 45 KB
28 KB 52ms
51ms Document
text/html 2607:f8b0:4004:c08::5e
GOOGLE

General

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Full URL

https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly93d3cuZHVvbGluZ28uY29tOjQ0Mw..&hl=en&v=1kRDYC3bfA-o6-tsWzIBvp7k&size=invisible&cb=bolpm7hdswxx

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/recaptcha__en.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c08::5e Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

f2cf9031a4d1cd00019d7d2a5385d1ad43aff68829b27d72e713d77ac6e508f9

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-7l9sp4hVXWGX-4MHsFM_nw' '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/122.0.6261.69 Safari/537.36
accept-language: en-US,en;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-security-policy: script-src 'report-sample' 'nonce-7l9sp4hVXWGX-4MHsFM_nw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type: text/html; charset=utf-8
cross-origin-embedder-policy: require-corp
cross-origin-resource-policy: cross-origin
date: Sat, 24 Feb 2024 18:47:00 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 en.json Show response
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/a714f50c-3dd8-46b5-8c3e-f33de492a413/ 81 KB
19 KB 27ms
27ms Fetch
application/x-javascript 2606:4700::6812:83ec
CLOUDFLARENET

General

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Full URL

https://cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/a714f50c-3dd8-46b5-8c3e-f33de492a413/en.json

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/6039-c20444f4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:83ec , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0e06137e0d4b8c63c18013d1a0d64ebd39e7fb059bca6d3d1ce448167d2073ac

Security Headers

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

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Sat, 24 Feb 2024 18:47:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 4654
content-md5: HuZI+hBsvewKkMHoBcJ3zg==
content-length: 19636
x-ms-lease-status: unlocked
last-modified: Fri, 19 Jan 2024 17:26:54 GMT
server: cloudflare
etag: 0x8DC1913D4DAB70B
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 58d063a3-901e-004f-75fc-4a48d7000000
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: 85a9dfe2ecfc42f4-EWR
expires: Sun, 25 Feb 2024 18:47:00 GMT

GET
H3 200 styles__ltr.css
www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/ Frame F45B 55 KB
24 KB 46ms
17ms Stylesheet
text/css 2607:f8b0:4004:c08::5e
GOOGLE

General

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Full URL

https://www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/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=en&v=1kRDYC3bfA-o6-tsWzIBvp7k&size=invisible&cb=bolpm7hdswxx

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4004:c08::5e Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

7859a62e04b0acb06516eb12454de6673883ecfaeaed6c254659bca7cd59c050

Security Headers

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

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 04:37:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 50966
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: 24606
x-xss-protection: 0
last-modified: Mon, 19 Feb 2024 05:01:55 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: Sun, 23 Feb 2025 04:37:34 GMT

GET
H3 200 recaptcha__en.js Show response
www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/ Frame F45B 492 KB
195 KB 44ms
16ms Script
text/javascript 2607:f8b0:4004:c08::5e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/recaptcha__en.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4004:c08::5e Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

e51e616d124133b0fb24968469097a4d311b972f78455143d940703ea0639ba6

Security Headers

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

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:27:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 1141
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: 200064
x-xss-protection: 0
last-modified: Mon, 19 Feb 2024 05:01:55 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: Sun, 23 Feb 2025 18:27:59 GMT

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 28ms
27ms XHR
text/plain 52.204.106.81
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/6039-c20444f4.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-52-204-106-81.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-type: application/json

Response headers

date: Sat, 24 Feb 2024 18:47:02 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 297 KB
96 KB 31ms
30ms Script
application/javascript 2607:f8b0:4004:c06::61
GOOGLE

General

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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

2607:f8b0:4004:c06::61 Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

957dabd72d9f1ac1cd39e212a33c86c4eb1dbf16333159d537ca1393d178fc99

Security Headers

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

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:47:02 GMT
content-encoding: br
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GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 1048ms
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text/javascript 2607:f8b0:4004:c1b::71
GOOGLE

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

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c1b::71 Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Request headers

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Response headers

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GET
H2 200 / Show response
www.googleadservices.com/pagead/conversion/397119219/ 3 KB
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37ms Script
text/javascript 142.251.167.157
GOOGLE

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https://www.googleadservices.com/pagead/conversion/397119219/?random=1708800422260&cv=11&fst=1708800422260&bg=ffffff&guid=ON&async=1&gtm=45He42l0v811879556za220&gcd=13l3l3l3l1&dma=0&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-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&bttype=purchase&npa=0&pscdl=noapi&auid=2039219618.1708800422&uamb=0&uaw=0&rfmt=3&fmt=4

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Response headers

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content-encoding: br
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content-type: text/javascript; charset=UTF-8
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GET
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connect.facebook.net/en_US/ 214 KB
58 KB 1030ms
22ms Script
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FACEBOOK

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

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f003:100:face:b00c:0:3 , United States, ASN32934 (FACEBOOK, US),

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Security Headers

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Request headers

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Response headers

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GET
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www.google.com/js/bg/ Frame F45B 17 KB
7 KB 1017ms
24ms Script
text/javascript 2607:f8b0:4004:c08::67
GOOGLE

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https://www.google.com/js/bg/YNxvpUI_pv4_zU5Ebw8L1bORgKToF_ub42F5gJowWfw.js

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URL: https://www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/recaptcha__en.js

Protocol

Security

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Reverse DNS

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Response headers

date: Sat, 24 Feb 2024 09:42:23 GMT
content-encoding: br
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content-type: text/javascript
cache-control: public, max-age=31536000
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GET
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www.gstatic.com/recaptcha/api2/ Frame F45B 2 KB
2 KB 15ms
14ms Image
image/png 2607:f8b0:4004:c08::5e
GOOGLE

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Full URL

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

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Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/1kRDYC3bfA-o6-tsWzIBvp7k/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

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Response headers

date: Fri, 23 Feb 2024 20:04:37 GMT
x-content-type-options: nosniff
age: 81745
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server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
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content-type: image/png
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GET
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15 KB 1008ms
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font/woff2 2607:f8b0:4004:c09::5e
GOOGLE

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Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c09::5e Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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Response headers

date: Fri, 23 Feb 2024 00:38:37 GMT
x-content-type-options: nosniff
age: 151706
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server: sffe
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access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Sat, 22 Feb 2025 00:38:37 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame F45B 15 KB
16 KB 1007ms
25ms Font
font/woff2 2607:f8b0:4004:c09::5e
GOOGLE

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Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Fri, 23 Feb 2024 00:45:52 GMT
x-content-type-options: nosniff
age: 151271
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server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
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expires: Sat, 22 Feb 2025 00:45:52 GMT

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 16ms
15ms Preflight 52.204.106.81
AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.204.106.81 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

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Access-Control-Request-Headers: content-type
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Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
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Response headers

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date: Sat, 24 Feb 2024 18:47:02 GMT
server: Jetty(9.4.53.v20231009)

GET
H3 200 webworker.js
www.recaptcha.net/recaptcha/enterprise/ Frame F45B 102 B
135 B 35ms
34ms Other
text/javascript 2607:f8b0:4004:c08::5e
GOOGLE

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Full URL

https://www.recaptcha.net/recaptcha/enterprise/webworker.js?hl=en&v=1kRDYC3bfA-o6-tsWzIBvp7k

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4004:c08::5e Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: en-US,en;q=0.9
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Response headers

date: Sat, 24 Feb 2024 18:47:03 GMT
content-encoding: gzip
x-content-type-options: nosniff
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server: GSE
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cache-control: private, max-age=300
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Sat, 24 Feb 2024 18:47:03 GMT

POST
H2 204 collect
analytics.google.com/g/ 0
255 B 51ms
21ms Ping
text/plain 2001:4860:4802:32::181
GOOGLE

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Full URL: https://analytics.google.com/g/collect?v=2&tid=G-CSFDVCPQ4F&_ono=1&gtm=45je42l0v899653930z8811879556za200&_p=1708800417803&_gaz=1&gcd=13l3l3l3l1&npa=0&dma=0&cid=437034368.1708800423&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1708800423&sct=1&seg=0&dl=https%3A%2F%2Fwww.duolingo.com%2F&dt=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=6991
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: 2001:4860:4802:32::181 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:47:03 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

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
246 B 73ms
25ms Ping
text/plain 2607:f8b0:4004:c08::9a
GOOGLE

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Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&_ono=1&tid=G-CSFDVCPQ4F&cid=437034368.1708800423&gtm=45je42l0v899653930z8811879556za200&aip=1&dma=0&gcd=13l3l3l3l1&npa=0
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: 2607:f8b0:4004:c08::9a Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:47:03 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

POST
H2 200 collect Show response
www.google-analytics.com/j/ 4 B
210 B 26ms
23ms XHR
text/plain 2607:f8b0:4004:c1b::71
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=773678327&t=pageview&_s=1&dl=https%3A%2F%2Fwww.duolingo.com%2F&ul=en-us&de=UTF-8&dt=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACgAI~&jid=960388633&gjid=829794636&cid=437034368.1708800423&tid=UA-21595814-1&_gid=367738745.1708800423&_r=1&_slc=1&gtm=45He42l0n81TX6Z97Cv811879556za220&gcd=13l3l3l3l1&dma=0&did=i5iSjo&z=570548855

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/6039-c20444f4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c1b::71 Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:47:03 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.duolingo.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 1735692093320310 Show response
connect.facebook.net/signals/config/ 53 KB
11 KB 15ms
13ms Script
application/x-javascript 2a03:2880:f003:100:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1735692093320310?v=2.9.147&r=stable&domain=www.duolingo.com&hme=20c913bdcd4be51a752120153aa5caaecb3ee86c7f26cf737846e40b202aba68&ex_m=62%2C106%2C94%2C98%2C53%2C3%2C88%2C61%2C14%2C86%2C79%2C44%2C46%2C150%2C153%2C164%2C160%2C161%2C163%2C25%2C89%2C45%2C68%2C162%2C145%2C148%2C157%2C158%2C165%2C115%2C13%2C43%2C169%2C168%2C117%2C16%2C29%2C32%2C1%2C36%2C57%2C58%2C59%2C63%2C83%2C15%2C12%2C85%2C82%2C81%2C95%2C97%2C31%2C96%2C26%2C22%2C146%2C149%2C124%2C24%2C9%2C10%2C11%2C5%2C6%2C21%2C19%2C20%2C49%2C54%2C56%2C66%2C90%2C23%2C67%2C8%2C7%2C71%2C41%2C18%2C92%2C91%2C17%2C4%2C73%2C80%2C72%2C78%2C40%2C39%2C77%2C33%2C35%2C76%2C48%2C74%2C28%2C37%2C65%2C0%2C84%2C75%2C2%2C30%2C55%2C34%2C93%2C38%2C70%2C60%2C99%2C52%2C51%2C27%2C87%2C50%2C47%2C42%2C69%2C64%2C100

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f003:100:face:b00c:0:3 , United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

57a7e254720982da638d7c7a87d9bdc165a38fb017e669f850b7f872163a6e9b

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' data: blob: ;script-src .facebook.com .fbcdn.net .facebook.net .google-analytics.com .google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' ;connect-src .facebook.com facebook.com .fbcdn.net .facebook.net wss://.facebook.com: wss://.whatsapp.com: wss://.fbcdn.net attachment.fbsbx.com ws://localhost: blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

permissions-policy-report-only: clipboard-read=(), clipboard-write=(), picture-in-picture=();report-to="permissions_policy"
content-security-policy: default-src 'self' data: blob: *;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Sat, 24 Feb 2024 18:47:03 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 11166
x-xss-protection: 0
reporting-endpoints: coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
pragma: public
x-fb-debug: h1+IPctyIQk0ONkCMGMAaYP/EeOmE+grTbV1cz4KcBDqXyCYrh40y7b6xVFop/4X77inxdgQiPV4yAnvjp8t6Q==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups;report-to="coop_report"
vary: Accept-Encoding
report-to: {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type: application/x-javascript; charset=utf-8
x-frame-options: DENY
origin-agent-cluster: ?0
cache-control: public, max-age=1200
permissions-policy: accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin: *
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2

200

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

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=690954923&cv=11&fst=1708800422260&bg=ffffff&guid=ON&async=1&gtm=45He42l0v811879556za220&gcd=13l3l3l3l1&dma=0&u_w=1...
https://www.google.com/pagead/1p-conversion/397119219/?random=690954923&cv=11&fst=1708800422260&bg=ffffff&guid=ON&async=1&gtm=45He42l0v811879556za220&gcd=13l3l3l3l1&dma=0&u_w=1600&u_h=1200&url=http...

42 B
340 B

35ms
26ms

Image
image/gif

2607:f8b0:4004:c08::67
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-conversion/397119219/?random=690954923&cv=11&fst=1708800422260&bg=ffffff&guid=ON&async=1&gtm=45He42l0v811879556za220&gcd=13l3l3l3l1&dma=0&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-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&npa=0&pscdl=noapi&auid=2039219618.1708800422&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&ocp_id=pznaZYPQE-maoPMP-POHgAU&sscte=1&crd=COy7sQI&pscrd=Ek5DaEFJZ01UbXJnWVE0c0h5NHNiMTRLb25FaVlBVENuMjFLdGJHQUZGY0IxTWV6SGw4b1VpYTNoenAtSEFldVVZMUF6SkZJTGpfdFF5dmcaWkNoRUlnTVRtcmdZUWphYkRyOER5MHJhVkFSSXVBRU4wM0V3enNrTW9sUVRXc0NpMU55bXRtUXlHV2ZJNXpwRmlqdDIyT0c1RjRLTmhITnVyeDRfS2FsSWprUSITCMO_5dHRxIQDFWkNaAgd-PkBUDICCAMyAggEMgIIBzICCAgyAggJMgIICjICCAI&is_vtc=1&cid=CAQSGwAvHhf_pAY6CnM3Lb0S-_qkPQ1zpeMfUCTwEg&eitems=ChAIgMTmrgYQ7vfn4-KEh9diEh0AGibbuAdtWLfysialtAkAFqfcV8HQ31TA8zpT0Q&random=50112783

Requested by

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

Protocol

Server

2607:f8b0:4004:c08::67 Washington, United States, 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: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:47:03 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: Sat, 24 Feb 2024 18:47:03 GMT
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
location: https://www.google.com/pagead/1p-conversion/397119219/?random=690954923&cv=11&fst=1708800422260&bg=ffffff&guid=ON&async=1&gtm=45He42l0v811879556za220&gcd=13l3l3l3l1&dma=0&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-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&npa=0&pscdl=noapi&auid=2039219618.1708800422&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&ocp_id=pznaZYPQE-maoPMP-POHgAU&sscte=1&crd=COy7sQI&pscrd=Ek5DaEFJZ01UbXJnWVE0c0h5NHNiMTRLb25FaVlBVENuMjFLdGJHQUZGY0IxTWV6SGw4b1VpYTNoenAtSEFldVVZMUF6SkZJTGpfdFF5dmcaWkNoRUlnTVRtcmdZUWphYkRyOER5MHJhVkFSSXVBRU4wM0V3enNrTW9sUVRXc0NpMU55bXRtUXlHV2ZJNXpwRmlqdDIyT0c1RjRLTmhITnVyeDRfS2FsSWprUSITCMO_5dHRxIQDFWkNaAgd-PkBUDICCAMyAggEMgIIBzICCAgyAggJMgIICjICCAI&is_vtc=1&cid=CAQSGwAvHhf_pAY6CnM3Lb0S-_qkPQ1zpeMfUCTwEg&eitems=ChAIgMTmrgYQ7vfn4-KEh9diEh0AGibbuAdtWLfysialtAkAFqfcV8HQ31TA8zpT0Q&random=50112783
content-type: image/gif
cache-control: no-cache, 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 200 collect Show response
stats.g.doubleclick.net/j/ 2 B
149 B 23ms
22ms XHR
text/plain 2607:f8b0:4004:c08::9a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-21595814-1&cid=437034368.1708800423&jid=960388633&gjid=829794636&_gid=367738745.1708800423&_u=YADAAEAAAAAAACgAI~&z=1106813843

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/6039-c20444f4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c08::9a Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6068f86ff5e6d3a3e100e95fd0ab03a5fb9ebfca9386b2c0ee131361a62526c2

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.duolingo.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Sat, 24 Feb 2024 18:47:03 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.duolingo.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
107 B 42ms
34ms Image
image/gif 2607:f8b0:4004:c08::67
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-21595814-1&cid=437034368.1708800423&jid=960388633&_u=YADAAEAAAAAAACgAI~&z=1099787361

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c08::67 Washington, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:47:03 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 0
185 B 525ms
493ms Image
text/plain 2a03:2880:f103:83:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=1735692093320310&ev=PageView&dl=https%3A%2F%2Fwww.duolingo.com%2F&rl=&if=false&ts=1708800423676&sw=1600&sh=1200&v=2.9.147&r=stable&ec=0&o=4125&fbp=fb.1.1708800423666.1261199465&ler=empty&cdl=API_unavailable&it=1708800423548&coo=false&exp=e1&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f103:83:face:b00c:0:25de , United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Sat, 24 Feb 2024 18:47:03 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H2 200 style
accounts.google.com/gsi/ 533 B
608 B 33ms
32ms Stylesheet
text/css 2607:f8b0:4004:c17::54
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c17::54 Washington, United States, 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-St1EdWsAkGzr5mKKFfk9WQ' '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: en-US,en;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/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:47:04 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-St1EdWsAkGzr5mKKFfk9WQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"coop_dd7de8473bddc59c6b748810a67a39b1","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/dd7de8473bddc59c6b748810a67a39b1"}]}
content-type: text/css; charset=utf-8
cache-control: private, max-age=86400
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
cross-origin-opener-policy-report-only: same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
expires: Sat, 24 Feb 2024 18:47:04 GMT

Verdicts & Comments Add Verdict or Comment

57 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.

20 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
.agixnetworks.org/	1969-12-31 23:59:59	Name: GOOGLE_ADS_IDENTIFIER Value: NKye28qWjK54+9xXeDkR4uz5qZhTOhvmsL0gbW8cqSNY8r9ao19uSRD5ED04GVEKc9FSbZeBs9beUVdtd1rwF8EH7GEy5/pF
.duolingo.com/	1970-01-21 03:25:36	Name: logged_out_uuid Value: 5a34bade-51bb-42ad-9652-19ab278f80aa
.duolingo.com/	1970-01-21 03:25:36	Name: lang Value: en
.duolingo.com/	1970-01-20 20:49:36	Name: duocsexp2 Value: designsys_web_use_din_for_duolingo~control~
www.duolingo.com/	1969-12-31 23:59:59	Name: wuuid Value: e391afae-b1e6-4379-abba-94504d2fc318
.duolingo.com/	1970-01-21 03:25:36	Name: tsl Value: 1708800418338
.duolingo.com/	1970-01-21 03:25:36	Name: lu Value: https://www.duolingo.com/
.duolingo.com/	1970-01-21 03:25:36	Name: initial_referrer Value: $direct
.duolingo.com/	1970-01-21 03:25:36	Name: lr Value:
.duolingo.com/	1970-01-21 03:25:36	Name: lp Value: splash
www.duolingo.com/	1970-01-20 18:50:05	Name: AWSALB Value: S9UcgC5gw1/AqPPS937hAEAQBi2/f0GDcr8DM6GTGqheC7Kp+b/4/QvulhbL0HVO7deHHFaAnpHtii9ud0Ssz9M8xFCeIUGVHQQwYQsYMXVg6yCsu95fIQaG8918
www.duolingo.com/	1970-01-20 18:50:05	Name: AWSALBCORS Value: S9UcgC5gw1/AqPPS937hAEAQBi2/f0GDcr8DM6GTGqheC7Kp+b/4/QvulhbL0HVO7deHHFaAnpHtii9ud0Ssz9M8xFCeIUGVHQQwYQsYMXVg6yCsu95fIQaG8918
.duolingo.com/	1970-01-20 22:59:12	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Sat+Feb+24+2024+08%3A47%3A02+GMT-1000+(Hawaii-Aleutian+Standard+Time)&version=6.16.0&isIABGlobal=false&consentId=9f4f1868-2b31-4138-9fbd-ed96fddffbd8&interactionCount=0&landingPath=https%3A%2F%2Fwww.duolingo.com%2F&groups=C0001%3A1%2CC0002%3A1%2CC0003%3A1%2CC0004%3A1&hosts=H3%3A1%2CH14%3A1%2CH11%3A1%2CH1%3A1%2CH15%3A1%2CH6%3A1%2CH22%3A1%2CH2%3A1%2CH26%3A1%2CH7%3A1%2CH16%3A1%2CH9%3A1%2CH28%3A1%2CH18%3A1%2CH10%3A1%2CH12%3A1%2CH13%3A1
.duolingo.com/	1970-01-20 20:49:36	Name: _gcl_au Value: 1.1.2039219618.1708800422
.duolingo.com/	1970-01-21 04:16:00	Name: _ga_CSFDVCPQ4F Value: GS1.1.1708800423.1.0.1708800423.60.0.0
.duolingo.com/	1970-01-21 04:16:00	Name: _ga Value: GA1.2.437034368.1708800423
.duolingo.com/	1970-01-20 18:41:26	Name: _gid Value: GA1.2.367738745.1708800423
.duolingo.com/	1970-01-20 18:40:00	Name: _gat_UA-21595814-1 Value: 1
.doubleclick.net/	1970-01-20 18:40:01	Name: test_cookie Value: CheckForPermission
.duolingo.com/	1970-01-20 20:49:36	Name: _fbp Value: fb.1.1708800423666.1261199465

4 Console Messages

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

Source	Level	URL Text
network	error	URL: https://brb.duolingo.com/0/web.json?user=0&ts=1708800418&tzoffset=-10 Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1708800418&tzoffset=-10 Message: Failed to load resource: the server responded with a status of 404 ()
other	warning	URL: https://connect.facebook.net/signals/config/1735692093320310?v=2.9.147&r=stable&domain=www.duolingo.com&hme=20c913bdcd4be51a752120153aa5caaecb3ee86c7f26cf737846e40b202aba68&ex_m=62%2C106%2C94%2C98%2C53%2C3%2C88%2C61%2C14%2C86%2C79%2C44%2C46%2C150%2C153%2C164%2C160%2C161%2C163%2C25%2C89%2C45%2C68%2C162%2C145%2C148%2C157%2C158%2C165%2C115%2C13%2C43%2C169%2C168%2C117%2C16%2C29%2C32%2C1%2C36%2C57%2C58%2C59%2C63%2C83%2C15%2C12%2C85%2C82%2C81%2C95%2C97%2C31%2C96%2C26%2C22%2C146%2C149%2C124%2C24%2C9%2C10%2C11%2C5%2C6%2C21%2C19%2C20%2C49%2C54%2C56%2C66%2C90%2C23%2C67%2C8%2C7%2C71%2C41%2C18%2C92%2C91%2C17%2C4%2C73%2C80%2C72%2C78%2C40%2C39%2C77%2C33%2C35%2C76%2C48%2C74%2C28%2C37%2C65%2C0%2C84%2C75%2C2%2C30%2C55%2C34%2C93%2C38%2C70%2C60%2C99%2C52%2C51%2C27%2C87%2C50%2C47%2C42%2C69%2C64%2C100(Line 95) Message: Unrecognized feature: 'attribution-reporting'.
other	warning	URL: https://www.duolingo.com/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.

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
agixnetworks.org
analytics.google.com
brb.duolingo.com
cdn.cookielaw.org
connect.facebook.net
d35aaqx5ub95lt.cloudfront.net
duolingo.com
excess.duolingo.com
fonts.gstatic.com
geolocation.onetrust.com
googleads.g.doubleclick.net
stats.g.doubleclick.net
www.duolingo.com
www.facebook.com
www.google-analytics.com
www.google.com
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.recaptcha.net
zombie.duolingo.com
142.251.167.157
172.67.223.76
174.129.236.156
184.72.124.184
2001:4860:4802:32::181
2600:9000:2479:8e00:7:60cd:e840:21
2606:4700:4400::ac40:9b77
2606:4700::6812:83ec
2607:f8b0:4004:c06::61
2607:f8b0:4004:c06::9d
2607:f8b0:4004:c08::5e
2607:f8b0:4004:c08::67
2607:f8b0:4004:c08::9a
2607:f8b0:4004:c09::5e
2607:f8b0:4004:c17::54
2607:f8b0:4004:c1b::71
2a03:2880:f003:100:face:b00c:0:3
2a03:2880:f103:83:face:b00c:0:25de
3.162.112.17
52.204.106.81
99.86.229.66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3070f5a55f3145acf2c6a41e2e4b14bc96347d0dd2c1237410fe3d20c9cbc02a
34b172f659b7c4327296ddaaab012849ba374b84ff8e704feebecb4ce2d1ee13
353bcd41d11cc5a2bcb6763c269e41ac785c06ace29ac10053bb7c0fa3bf1ecf
3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc
3ec711c11c61a4c53a79abd92cbad2311ceae2339e6d7b8bc615b077086c2610
43865e4b26d84d38b39831e46da556e2b809b055a918b7b05ddaa699b4926934
43de60f58f47997a3f62dc59cea1ad81dfacbe9a22aa4c3fcf871757e2d8cfbb
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
44a7355b3653a1ed085dd57b852627c1f1a57c6613ea8c0b44cf1f4f9f3b40b7
47d12751c0a71c055576c354012a8de2cfbb02ddc4547e240ba68d3a2e64e1a9
484d5d4c697ee5734fc18415155d447962abe1be5def8731fc4809adc4cbe484
4918c475045bf7bf56698bcd1197bb31e62e60d18e8117dc4d0b3da1a49b6dda
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4b942926937040e8f01a2266757579e3e83d594963cb41980f019888b7f0f29e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c727496e8907f690eb2e9d760d23d494de69c15af08a4a4d1d2dda2f138650a9
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c7bdf68786ac0a847215095300ac7f8181487ce763fb2e68e6ab2fd294bc2023
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e72971ce78cd7f03060cf192ebe81b92d0cf6491aa1bd4dd1cd6c5ae93df05e2
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eae4bc842223c87469c8f862708c48d30a7008e62734e34d76e5b1e3529b78a4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www.duolingo.com Open in urlscan Pro 174.129.236.156 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page URL History Show full URLs

Detected technologies

Page Statistics

116 Requests

99 %HTTPS

67 %IPv6

14 Domains

22 Subdomains

19 IPs

1 Countries

3055 kBTransfer

13351 kBSize

20 Cookies

50 Outgoing links

Page URL History

Redirected requests

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

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

Screenshot
Live screenshot

Full Image

116
Requests

99 %
HTTPS

67 %
IPv6

14
Domains

22
Subdomains

19
IPs

1
Countries

3055 kB
Transfer

13351 kB
Size

20
Cookies

116 HTTP transactions
1 data transactions