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

Go To Rescan
Add Verdict Report

Submitted URL:
http://coinbase.render-se.scmtest.useast.duolingo.com/
Effective URL:
https://www.duolingo.com/
Submission: On November 13 via api (November 13th 2022, 3:49:11 am UTC) from US — Scanned from SE

Summary HTTP 81 Redirects Links 50 Behaviour Indicators

Summary

This website contacted 19 IPs in 4 countries across 14 domains to perform 81 HTTP transactions. The main IP is 52.21.133.30, 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 19853.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 21st 2021. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	54.165.40.136 54.165.40.136	14618 (AMAZON-AES) (AMAZON-AES)
4	52.21.133.30 52.21.133.30	14618 (AMAZON-AES) (AMAZON-AES)
5	104.16.148.64 104.16.148.64	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	18.203.144.158 18.203.144.158	16509 (AMAZON-02) (AMAZON-02)
30	65.9.58.139 65.9.58.139	16509 (AMAZON-02) (AMAZON-02)
1	104.18.41.98 104.18.41.98	13335 (CLOUDFLAR...) (CLOUDFLARENET)
18	35.170.169.12 35.170.169.12	14618 (AMAZON-AES) (AMAZON-AES)
1	142.250.184.232 142.250.184.232	15169 (GOOGLE) (GOOGLE)
2	3.223.112.181 3.223.112.181	14618 (AMAZON-AES) (AMAZON-AES)
1	18.66.248.86 18.66.248.86	16509 (AMAZON-02) (AMAZON-02)
1	18.66.112.37 18.66.112.37	16509 (AMAZON-02) (AMAZON-02)
2	142.250.184.206 142.250.184.206	15169 (GOOGLE) (GOOGLE)
1	142.250.185.98 142.250.185.98	15169 (GOOGLE) (GOOGLE)
2	185.60.216.19 185.60.216.19	32934 (FACEBOOK) (FACEBOOK)
2	52.30.85.81 52.30.85.81	16509 (AMAZON-02) (AMAZON-02)
1 1	142.250.185.162 142.250.185.162	15169 (GOOGLE) (GOOGLE)
1 2	142.250.184.196 142.250.184.196	15169 (GOOGLE) (GOOGLE)
2	142.250.186.163 142.250.186.163	15169 (GOOGLE) (GOOGLE)
1	74.125.140.157 74.125.140.157	15169 (GOOGLE) (GOOGLE)
1	157.240.20.35 157.240.20.35	32934 (FACEBOOK) (FACEBOOK)
81	19

1 54.165.40.136 (United States) 1 redirects

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

coinbase.render-se.scmtest.useast.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 52.21.133.30 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-21-133-30.compute-1.amazonaws.com

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

5 104.16.148.64 (Shahr, Iran, Islamic Republic Of)

ASN13335 (CLOUDFLARENET, US)

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

4 18.203.144.158 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-203-144-158.eu-west-1.compute.amazonaws.com

s.lmepbq.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

30 65.9.58.139 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-58-139.fra56.r.cloudfront.net

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

1 104.18.41.98 (Shahr, Iran, Islamic Republic Of)

ASN13335 (CLOUDFLARENET, US)

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

18 35.170.169.12 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-35-170-169-12.compute-1.amazonaws.com

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

1 142.250.184.232 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f8.1e100.net

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

2 3.223.112.181 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-223-112-181.compute-1.amazonaws.com

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

1 18.66.248.86 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-248-86.dus51.r.cloudfront.net

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

1 18.66.112.37 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-37.fra56.r.cloudfront.net

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

2 142.250.184.206 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s11-in-f14.1e100.net

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

1 142.250.185.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f2.1e100.net

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

2 185.60.216.19 (Ireland)

ASN32934 (FACEBOOK, US)
PTR: xx-fbcdn-shv-01-frx5.fbcdn.net

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

2 52.30.85.81 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-30-85-81.eu-west-1.compute.amazonaws.com

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

1 142.250.185.162 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra16s51-in-f2.1e100.net

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

2 142.250.184.196 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra24s11-in-f4.1e100.net

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

2 142.250.186.163 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s08-in-f3.1e100.net

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

1 74.125.140.157 (United States)

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

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

1 157.240.20.35 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
PTR: edge-star-mini-shv-02-frt3.facebook.com

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

	Apex Domain Subdomains	Transfer
30	cloudfront.net d35aaqx5ub95lt.cloudfront.net	661 KB
27	duolingo.com 1 redirects coinbase.render-se.scmtest.useast.duolingo.com www.duolingo.com — Cisco Umbrella Rank: 19853 excess.duolingo.com — Cisco Umbrella Rank: 12486 stories.duolingo.com — Cisco Umbrella Rank: 16062 brb.duolingo.com — Cisco Umbrella Rank: 11746 zombie.duolingo.com — Cisco Umbrella Rank: 13033	17 KB
5	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 410	115 KB
4	lmepbq.com s.lmepbq.com — Cisco Umbrella Rank: 36043	63 KB
2	google.se www.google.se — Cisco Umbrella Rank: 24554	655 B
2	google.com 1 redirects www.google.com — Cisco Umbrella Rank: 2	1 KB
2	doubleclick.net 1 redirects googleads.g.doubleclick.net — Cisco Umbrella Rank: 41 stats.g.doubleclick.net — Cisco Umbrella Rank: 78	2 KB
2	adalyser.com c0.adalyser.com — Cisco Umbrella Rank: 30189	13 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 139	112 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 36	20 KB
1	facebook.com www.facebook.com — Cisco Umbrella Rank: 106	185 B
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 160	2 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 53	85 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 690	323 B
81	14

	Domain	Requested by
30	d35aaqx5ub95lt.cloudfront.net	www.duolingo.com d35aaqx5ub95lt.cloudfront.net
18	excess.duolingo.com	d35aaqx5ub95lt.cloudfront.net
5	cdn.cookielaw.org	www.duolingo.com cdn.cookielaw.org d35aaqx5ub95lt.cloudfront.net
4	s.lmepbq.com	www.duolingo.com s.lmepbq.com
4	www.duolingo.com	d35aaqx5ub95lt.cloudfront.net
2	www.google.se	www.duolingo.com
2	www.google.com	1 redirects www.duolingo.com
2	c0.adalyser.com	www.duolingo.com
2	connect.facebook.net	www.duolingo.com connect.facebook.net
2	www.google-analytics.com	www.googletagmanager.com d35aaqx5ub95lt.cloudfront.net
2	stories.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	www.facebook.com	www.duolingo.com
1	stats.g.doubleclick.net	d35aaqx5ub95lt.cloudfront.net
1	googleads.g.doubleclick.net	1 redirects
1	www.googleadservices.com	www.googletagmanager.com
1	zombie.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	brb.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	www.googletagmanager.com	d35aaqx5ub95lt.cloudfront.net
1	geolocation.onetrust.com	cdn.cookielaw.org
1	coinbase.render-se.scmtest.useast.duolingo.com	1 redirects
81	20

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

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

Subject Issuer	Validity	Valid
*.duolingo.com Go Daddy Secure Certificate Authority - G2	`2021-11-21` - `2022-12-23`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2022-05-01` - `2023-05-01`	a year	crt.sh
lmepbq.com R3	`2022-10-27` - `2023-01-25`	3 months	crt.sh
*.cloudfront.net Amazon	`2022-02-01` - `2023-01-31`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2022-01-12` - `2023-01-12`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-10-25` - `2023-01-17`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-10-25` - `2023-01-17`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2022-08-22` - `2022-11-20`	3 months	crt.sh
*.adalyser.com Thawte RSA CA 2018	`2022-06-10` - `2023-07-11`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-11-02` - `2023-01-25`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-10-25` - `2023-01-17`	3 months	crt.sh
*.google.se GTS CA 1C3	`2022-10-25` - `2023-01-17`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.duolingo.com/
Frame ID: 2CB149704314A389376A02E478E70BDD
Requests: 70 HTTP requests in this frame

Frame: blob://https://www.duolingo.com/437f984c-6d0b-4339-af66-032bfe385de6
Frame ID: C02420EFB82B9A1089A29650D149C8BC
Requests: 1 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

http://coinbase.render-se.scmtest.useast.duolingo.com/ HTTP 302
https://www.duolingo.com/ Page URL

Detected technologies

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

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Page Statistics

81
Requests

96 %
HTTPS

0 %
IPv6

14
Domains

20
Subdomains

19
IPs

4
Countries

1089 kB
Transfer

3529 kB
Size

22
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://schools.duolingo.com/
Title: Bring Duolingo to your classroom

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/
Title: CERTIFY YOUR ENGLISH

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://incubator.duolingo.com/
Title: Incubator

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://englishtest.duolingo.com/en
Title: Duolingo English Test

Search URL Search Domain Scan URL

URL: https://classes.duolingo.com/
Title: Duolingo Classes

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://th.duolingo.com/
Title: ภาษาไทย

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Page URL History

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

http://coinbase.render-se.scmtest.useast.duolingo.com/ HTTP 302
https://www.duolingo.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 71

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&auid=1649030352.1668311347&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=M2lwY_f2Aq6O9fgPz_O1-A0&sscte=1&crd=&eitems=ChAIgKW9mwYQ5Orj7PHOg-MKEh0A7oQYxSt8Ihic29EGdq3V72jKTaHSwQk6LqR1Dw&pscrd=Ek5DaEFJZ0tXOW13WVEwX0w0cktybDRvUS1FaVlBSDdQcWl1MkZkRy1hUzFoUzdsa3JiMnFDektqN2dFN0NfRUs5UDREUEstdEpGZHBCMUEaWkNoRUlnS1c5bXdZUW82LU56YkRLb3AtTUFSSXVBT0JmYVp6VzdHR3diQ0NMa2xheWxMbWU1SG1BOHdiQkV2M3Y2QXVXa25ueUo0UGZYeDhxNDM4MmV4TEM2Zw HTTP 302
https://www.google.com/pagead/1p-conversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&auid=1649030352.1668311347&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ0tXOW13WVEwX0w0cktybDRvUS1FaVlBSDdQcWl1MkZkRy1hUzFoUzdsa3JiMnFDektqN2dFN0NfRUs5UDREUEstdEpGZHBCMUEaWkNoRUlnS1c5bXdZUW82LU56YkRLb3AtTUFSSXVBT0JmYVp6VzdHR3diQ0NMa2xheWxMbWU1SG1BOHdiQkV2M3Y2QXVXa25ueUo0UGZYeDhxNDM4MmV4TEM2Zw&is_vtc=1&ocp_id=M2lwY_f2Aq6O9fgPz_O1-A0&eitems=ChAIgKW9mwYQ5Orj7PHOg-MKEh0A7oQYxWqq6-WfM4p0YSgn2zpUkJJ2scKoIDFwtA&random=2908213040 HTTP 302
https://www.google.se/pagead/1p-conversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&auid=1649030352.1668311347&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ0tXOW13WVEwX0w0cktybDRvUS1FaVlBSDdQcWl1MkZkRy1hUzFoUzdsa3JiMnFDektqN2dFN0NfRUs5UDREUEstdEpGZHBCMUEaWkNoRUlnS1c5bXdZUW82LU56YkRLb3AtTUFSSXVBT0JmYVp6VzdHR3diQ0NMa2xheWxMbWU1SG1BOHdiQkV2M3Y2QXVXa25ueUo0UGZYeDhxNDM4MmV4TEM2Zw&is_vtc=1&ocp_id=M2lwY_f2Aq6O9fgPz_O1-A0&eitems=ChAIgKW9mwYQ5Orj7PHOg-MKEh0A7oQYxWqq6-WfM4p0YSgn2zpUkJJ2scKoIDFwtA&random=2908213040&ipr=y&prhg=0

81 HTTP transactions
0 data transactions

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

GET
H2

200

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

http://coinbase.render-se.scmtest.useast.duolingo.com/
https://www.duolingo.com/

9 KB
4 KB

493ms
197ms

Document
text/html

52.21.133.30
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

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

Reverse DNS

ec2-52-21-133-30.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

d896119f659b51fcde418ec11cb5897cb098e23979ff152a870eaa76dd2eb400

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/107.0.5304.110 Safari/537.36
accept-language: se-SE,se;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: Sun, 13 Nov 2022 03:49:05 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: 51
x-frame-options: SAMEORIGIN
x-ipcountry: US
x-runtime: 0.04852
x-tid: ffff8387637069290019
x-ws: UK

Redirect headers

Connection: keep-alive
Content-Length: 169
Content-Type: text/html
Date: Sun, 13 Nov 2022 03:49:05 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
8 KB 112ms
39ms Script
application/javascript 104.16.148.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.148.64 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bbc4456bca95006683a8f081d0d2ed645eef5b14c62eca12c70f7e1cec26c1a0

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Sun, 13 Nov 2022 03:49:05 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: HNx4bdEmRgn5g09KulPi7w==
age: 9021
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 7151
x-ms-lease-status: unlocked
last-modified: Thu, 10 Nov 2022 22:15:45 GMT
server: cloudflare
etag: 0x8DAC3691D5A9489
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 69d9ff0c-501e-00cd-6162-f5bdae000000
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: 769489185a8d0d52-ARN

GET
H/1.1 200
OK clear.js Show response
s.lmepbq.com/ag/891112/ 15 KB
9 KB 278ms
72ms Script
text/javascript 18.203.144.158
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://s.lmepbq.com/ag/891112/clear.js?ck=c84b6d99-7f19-456c-babc-35ae3cc82978&spa=1&dt=8911121635444670059000&mo=2&pd=acc

Requested by

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

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

18.203.144.158 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-203-144-158.eu-west-1.compute.amazonaws.com

Software

Resource Hash

996929061d8fc67d33d05f4c06ed5bb14a8b2efe3880b3602f569a35b0e570bb

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

Pragma: no-cache
Date: Sun, 13 Nov 2022 03:49:05 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Encoding: gzip
Accept-Ch: Viewport-Width, Viewport-Height, Width, DPR, RTT, ECT, Device-Memory, Downlink, Save-Data
Vary: *
Content-Type: text/javascript; charset=utf-8
Cache-Control: no-cache, no-store, must-revalidate, no-transform, private, max-age=0
Timing-Allow-Origin: *
Content-Length: 8917
Expires: 0

GET
H2 200 manifest-e8526029.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 10 KB
6 KB 74ms
68ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-e8526029.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 67c68d33d8bdada363e0ff508e402468e8ed537c354f91366614cbb688703dab

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 02 Nov 2022 19:29:48 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 02 Nov 2022 19:21:24 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 893959
etag: "501519cbedb77d44f79a434e2ea34cd1"
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: 5384
x-amz-cf-id: BkwbrEQv75rjFsEA71j4_p_X5aBaasx31HcCcsm7l5ellGGlqvz7ZQ==

GET
H2 200 features-f29cd808.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 1 KB
888 B 75ms
70ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/features-f29cd808.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: b8f2cea67349de6d4f60df597c0693f4c04ce86114f22e54c7c421f82d8e603b

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 19:25:27 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 19 Oct 2022 19:21:35 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 2103820
etag: "5bb8b8b26522b09551bed6a4ac509330"
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: 493
x-amz-cf-id: 3kZBAv-fWioYaRW_fuZ2JhEmvWck26ahhQk3WASXO-vuVJAftFNUUw==

GET
H2 200 1374-596d8a2b.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 32 KB
12 KB 115ms
110ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/1374-596d8a2b.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: c915fa57c2a5b3d6d88f45b6680ca61c6d0ef5827b845d5a9226d90f7241303f

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 12 Oct 2022 19:26:13 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 12 Oct 2022 19:20:41 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 2708574
etag: "39e2493e8253542420021efa258e38cc"
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: 12064
x-amz-cf-id: DdtObZIIUWUN0-NPAzRPE9YdpucDJD6QWNu9CAjRbrTNTjEonFg9tw==

GET
H2 200 polyfills-a5c3c1f6.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 459 B
670 B 142ms
138ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/polyfills-a5c3c1f6.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a4281cfacc2499c6847a64589aa0df6d5bb029a5767fcd7327b7e3cfbd83d798

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 28 Sep 2022 19:37:41 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 28 Sep 2022 19:19:57 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 3917486
etag: "ff2964686cebfb27d51faa04d19f1b7f"
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: 273
x-amz-cf-id: bj8LGdby0zJ8S65RvBvX8zqCJJyzbzVc0UJpv7ECk2B4ljFI9PofNg==

GET
H2 200 9819-96e7dcc3.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 401 KB
102 KB 82ms
80ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/9819-96e7dcc3.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 7406af1fda148a8cc8014f593dc5b12f732c43625146912b82c3eb236585e437

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 02 Nov 2022 19:29:48 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 02 Nov 2022 19:21:24 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 893959
etag: "b2b77f0aa3a1e599d8978491a320eac5"
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: 103841
x-amz-cf-id: HQk3SO5Jc9zCcG1zJ2tD70dodRnrNbd6SUbpwiW84F7m7T3I5icNEA==

GET
H2 200 en-1644a48e.js Show response
d35aaqx5ub95lt.cloudfront.net/js/strings/ 226 B
579 B 137ms
136ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

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: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 1d5484074d844addc76cc620a18d6eab5e5e585f58b5ab7921be19398203a10b

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Tue, 30 Aug 2022 03:45:59 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Mon, 29 Aug 2022 22:00:56 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 6480188
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: X65EPAQRNo3Hufh69hCApl2EikCFBR3vX6GwRiNk6xrHwD5M5fQm1w==

GET
H2 200 3496-829b9210.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 460 KB
145 KB 144ms
142ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e0640f6c39c2cfa14354d7408994a792cf0d78f2bc7e4f73d843656f3efb2186

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 02 Nov 2022 19:29:48 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 02 Nov 2022 19:21:23 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 893959
etag: "1a253afa0c85e00448234b96f2e5e416"
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: 147511
x-amz-cf-id: T-Rm4P-10gYYPP-9Yx0ESsGoCkOT-F2noY_DWKJLTHMysGcsQ425ZA==

GET
H2 200 app-0716a2a0.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 665 KB
193 KB 193ms
192ms Script
application/javascript 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-0716a2a0.js
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f64a4d958d366345e5b731a93ce8d8dadaad3ef6016e363e368776aff76518e6

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Sat, 05 Nov 2022 03:03:33 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Fri, 04 Nov 2022 20:53:40 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 693934
etag: "f6c2c566846b7d0c5d313187a09b6ae7"
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: 196997
x-amz-cf-id: N1jzXyXYwvaOpoXwnvmJep0beCDtm59SdRcjrD7QkF5pnfDnb0LR3w==

GET
H2 200 3496-5bbb30ef.css
d35aaqx5ub95lt.cloudfront.net/css/ 13 KB
3 KB 191ms
55ms Stylesheet
text/css 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/3496-5bbb30ef.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 60e97296b9a0b5292466215aab55db19e4ec86e3e41c6e84e134761f3c66a944

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 02 Nov 2022 19:29:48 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 02 Nov 2022 19:21:14 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 893959
etag: "123952fbcd595908f72a5be92699673b"
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: 3189
x-amz-cf-id: U2odakxiztcRNsURa0hvrZJVjkZ9_xxhDbE2UZ26OCTln9xNe33z6Q==

GET
H2 200 app-9ea1e8a4.css
d35aaqx5ub95lt.cloudfront.net/css/ 81 KB
17 KB 200ms
64ms Stylesheet
text/css 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f7c59c285c1f832e1418c89274071631f909d223f88f0a11fa65f8efe4886e6a

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 02 Nov 2022 19:29:48 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 02 Nov 2022 19:21:15 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 893959
etag: "30668ae9d6f5d2203d907550c132a5e0"
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: 17121
x-amz-cf-id: 5ZvWJbLMoVSMr8THz1t1c3Uo-G6Z4YVbFeckMJ4P9gHrL6xHTPu4Sw==

GET
H2 200 55a7f100-001e-4085-87ec-1a6d522f7d67.json Show response
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/ 5 KB
2 KB 104ms
37ms XHR
application/x-javascript 104.16.148.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.148.64 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bd4696a70a2f6cc14a0bb96a5098e97c59b3356281982eb29b21313c4b5f4d2d

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Sun, 13 Nov 2022 03:49:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: vbsjoSJ5im2u7PQDn3059g==
age: 24193
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 1777
x-ms-lease-status: unlocked
last-modified: Fri, 11 Nov 2022 21:04:46 GMT
server: cloudflare
etag: 0x8DAC4285D434319
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 8117a3e9-901e-00f2-5311-f60a72000000
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: 769489191d300a1f-ARN
expires: Mon, 14 Nov 2022 03:49:06 GMT

GET
H2 200 location Show response
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 77 B
323 B 142ms
56ms XHR
application/json 104.18.41.98
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.41.98 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

415a3707d6fecd73fc427cfffc1f1c8a8aefd02c36044848a51ac747d7913931

Security Headers

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

Request headers

accept: application/json
Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Sun, 13 Nov 2022 03:49:06 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
server: cloudflare
vary: Accept-Encoding
access-control-allow-methods: GET, OPTIONS
content-type: application/json
access-control-allow-origin: *
cf-ray: 76948919ea6298fc-ARN
access-control-allow-headers: Content-Type

POST
H/1.1 200
OK postback Show response
s.lmepbq.com/2/2.81.0/891112/AaG765QLEAJsd4rj/ 0
145 B 264ms
65ms XHR
text/plain 18.203.144.158
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://s.lmepbq.com/2/2.81.0/891112/AaG765QLEAJsd4rj/postback?oz_pl=1&ck=c84b6d99-7f19-456c-babc-35ae3cc82978&spa=1&dt=8911121635444670059000&mo=2&pd=acc&ci=891112&_x=1
Requested by: Host: s.lmepbq.com
URL: https://s.lmepbq.com/ag/891112/clear.js?ck=c84b6d99-7f19-456c-babc-35ae3cc82978&spa=1&dt=8911121635444670059000&mo=2&pd=acc
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 18.203.144.158 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-203-144-158.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: text/plain

Response headers

Access-Control-Allow-Origin: *
Date: Sun, 13 Nov 2022 03:49:06 GMT
Timing-Allow-Origin: *
Content-Length: 0
Vary: Origin

GET
H/1.1 200
OK main.js Show response
s.lmepbq.com/2/2.81.0/ 168 KB
53 KB 67ms
66ms Script
text/javascript 18.203.144.158
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://s.lmepbq.com/2/2.81.0/main.js

Requested by

Host: s.lmepbq.com
URL: https://s.lmepbq.com/ag/891112/clear.js?ck=c84b6d99-7f19-456c-babc-35ae3cc82978&spa=1&dt=8911121635444670059000&mo=2&pd=acc

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

18.203.144.158 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-18-203-144-158.eu-west-1.compute.amazonaws.com

Software

Resource Hash

6afa897c54f8dc8efa1ffc396703bf56befe963a4102a4ab88842ccd19b3db34

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

Date: Sun, 13 Nov 2022 03:49:05 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Encoding: br
Accept-Ch: Viewport-Width, Viewport-Height, Width, DPR, RTT, ECT, Device-Memory, Downlink, Save-Data
Vary: Origin, Accept-Encoding
Content-Type: text/javascript; charset=utf-8
Cache-Control: public, no-transform, immutable, max-age=999999999
Timing-Allow-Origin: *
Content-Length: 53933
Expires: Wed, 22 Jul 2054 05:26:40 GMT

GET
H2 200 b391a1740855adb49e1bfc5fbe836c5c.woff2
d35aaqx5ub95lt.cloudfront.net/vendor/ 42 KB
43 KB 174ms
65ms Font
binary/octet-stream 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/b391a1740855adb49e1bfc5fbe836c5c.woff2
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: b833b31a4168038802debcbd61d69df32b1188018d8b2009a51ccc6f6b50a61e

Request headers

Referer: https://www.duolingo.com/
Origin: https://www.duolingo.com
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 01:35:07 GMT
content-encoding: gzip
via: 1.1 4f114016fe4d6c05531b0486ec2868be.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 4760040
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 43013
last-modified: Fri, 16 Sep 2022 23:48:49 GMT
server: AmazonS3
etag: "aac52d1ab9c782cf3ccf57c61f7ef86d"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: binary/octet-stream
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: 0dxxs_lXsH7YrLUKZNdDO-byzTdSXwEA1ftdJOua_p0hIddcwoTJqg==

GET
H2 200 c1ebba64155e95ff69b9b3efb15c219a.woff2
d35aaqx5ub95lt.cloudfront.net/vendor/ 39 KB
40 KB 164ms
55ms Font
binary/octet-stream 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/c1ebba64155e95ff69b9b3efb15c219a.woff2
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e1e9eeca8bc059f303794f02f8d790fa8e63990823c837d01b7cb1d212c7bb5e

Request headers

Referer: https://www.duolingo.com/
Origin: https://www.duolingo.com
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 21 Sep 2022 09:10:30 GMT
content-encoding: gzip
via: 1.1 4f114016fe4d6c05531b0486ec2868be.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 4559916
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 40217
last-modified: Wed, 21 Sep 2022 06:05:22 GMT
server: AmazonS3
etag: "6e2d84769c2fcf9f14bc1589ac305c67"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: binary/octet-stream
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: siy5T9HMBOXWpDPGGNEq59lLrIw4zi7_gBqpDJ96_somwO6x0UHT7Q==

GET
H2 200 otBannerSdk.js Show response
cdn.cookielaw.org/scripttemplates/6.16.0/ 374 KB
83 KB 44ms
44ms Script
application/javascript 104.16.148.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.148.64 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

353bcd41d11cc5a2bcb6763c269e41ac785c06ace29ac10053bb7c0fa3bf1ecf

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Sun, 13 Nov 2022 03:49:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: dGCXlveaBvO7BI0nfZKP+g==
age: 12367
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 85065
x-ms-lease-status: unlocked
last-modified: Thu, 06 May 2021 19:31:04 GMT
server: cloudflare
etag: 0x8D910C57D52F14C
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: fc994483-d01e-007d-116c-c4442e000000
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: 7694891a4af20d52-ARN

POST
H/1.1 200
OK postback Show response
s.lmepbq.com/2/2.81.0/891112/AaG765QLEAJsd4rj/ 0
145 B 128ms
65ms XHR
text/plain 18.203.144.158
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://s.lmepbq.com/2/2.81.0/891112/AaG765QLEAJsd4rj/postback?oz_pl=1&ck=c84b6d99-7f19-456c-babc-35ae3cc82978&spa=1&dt=8911121635444670059000&mo=2&pd=acc&ci=891112&_x=1
Requested by: Host: s.lmepbq.com
URL: https://s.lmepbq.com/ag/891112/clear.js?ck=c84b6d99-7f19-456c-babc-35ae3cc82978&spa=1&dt=8911121635444670059000&mo=2&pd=acc
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 18.203.144.158 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-203-144-158.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: text/plain

Response headers

Access-Control-Allow-Origin: *
Date: Sun, 13 Nov 2022 03:49:06 GMT
Timing-Allow-Origin: *
Content-Length: 0
Vary: Origin

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 428ms
140ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 430ms
143ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 246 KB
85 KB 188ms
66ms Script
application/javascript 142.250.184.232
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-0716a2a0.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s12-in-f8.1e100.net

Software

Google Tag Manager /

Resource Hash

46275cde5be9767be333c7233099d9cbfe08b6a11e8164193b8fa6cc3de47cfd

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Sun, 13 Nov 2022 03:49:06 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 86348
x-xss-protection: 0
last-modified: Sun, 13 Nov 2022 03:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Sun, 13 Nov 2022 03:49:06 GMT

GET
H2 200 477ce652444032bff811af59b1057be7.svg
d35aaqx5ub95lt.cloudfront.net/images/ 84 KB
24 KB 54ms
54ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/477ce652444032bff811af59b1057be7.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 2cf647948337600dbe8558d968ba52007326132a72245429a5fa9c0ba3a46eda

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 20:01:59 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 14 Sep 2022 19:34:41 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5125628
etag: "a05563ee69c92a3d87269fb270c759d1"
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: 23984
x-amz-cf-id: jel3nFuL2o2fYm6q7oPpnFJlNBFjYz5BWBjrZza4su2kLefddaPFtw==

GET
H2 200 4986531ca822d48e57b4a18f40ff5172.svg
d35aaqx5ub95lt.cloudfront.net/images/ 6 KB
2 KB 55ms
55ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/4986531ca822d48e57b4a18f40ff5172.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ec078f79e27c3ad2f41eb5340fa93539fa32eaad4eb193ada5c23a497d3b939c

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 21:52:00 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 14 Sep 2022 19:34:41 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5119027
etag: "4c4e115591118c4e16e2b86ff22c288f"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1333
x-amz-cf-id: x465MGkZDa0xgeJArV4FrY-UyAexNWXGlbkNaChaq7XKhtg31wLBqQ==

GET
H2 200 331a32943ff73be28537dfc7469d5639.svg
d35aaqx5ub95lt.cloudfront.net/images/ 3 KB
2 KB 56ms
55ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/331a32943ff73be28537dfc7469d5639.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 4fc35fbc82802a19690bea33c5cee6c6d6054a607f43928627bf097dd8406a9b

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 13 Jul 2022 05:29:14 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Tue, 12 Jul 2022 21:25:42 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 10621192
etag: "2d7a61b82a7836c8f7e7f6d149d0f89f"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1370
x-amz-cf-id: YAbi1K1Sl9dhKk5aLcAiyIBB7K9IukJ2DAjC3oFlDB5DQg7JTljjOg==

GET
H2 200 776364e6419216ffd84ddf8d8815711b.svg
d35aaqx5ub95lt.cloudfront.net/images/ 5 KB
2 KB 54ms
53ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/776364e6419216ffd84ddf8d8815711b.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ffc6cb3eaeadca385de3689ec2a96ec12aaf6873e6bfeb39d860244941111792

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Mon, 05 Sep 2022 00:55:04 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Fri, 02 Sep 2022 00:30:09 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5972043
etag: "9a0420100690279e07edb44e90cf7e93"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1767
x-amz-cf-id: _1E6Qowdx8FuwvMu8jt-kY9p-oXRdvpUWoCdP5RR416h9IWJ8pP3aQ==

GET
H2 200 1994201dce8a55a0017d59b58a035fc3.svg
d35aaqx5ub95lt.cloudfront.net/images/ 833 B
843 B 55ms
53ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/1994201dce8a55a0017d59b58a035fc3.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: adc639cf8240c2fd4adb44d694d226ad0a8b6c18dce215c50c1f6d927bc3292a

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 21:52:00 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 14 Sep 2022 19:34:41 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5119027
etag: "ab7017de82c19f1fad196fc5efe372ed"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 454
x-amz-cf-id: 3nwX_UKilevT4sRSPpm1l8hYZ7eBXXj8Ozb-wutf6FeJNsNKR2eSZQ==

GET
H2 200 8f1e99a540ab7afcf5915e8852024e4c.svg
d35aaqx5ub95lt.cloudfront.net/images/ 433 B
684 B 56ms
54ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/8f1e99a540ab7afcf5915e8852024e4c.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: e143d5d5bc7a7a35b01cf86bdd1255c3f61c638e6039e709d1e1aae2705bec98

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 21:52:00 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 14 Sep 2022 19:34:42 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5119027
etag: "cafc9eb80998949e9d99681ba08ff404"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 293
x-amz-cf-id: Jr97qTyVMXkp8mKlQHm70XrktM8Wxp46ZIQPjKjQAadiWtAW3RHu7Q==

GET
H2 200 3816ddfd0658efd7bb713fd823053b82.svg
d35aaqx5ub95lt.cloudfront.net/images/ 2 KB
1 KB 55ms
54ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/3816ddfd0658efd7bb713fd823053b82.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a03a394c128f3ee64e88a18cb43c6fae82ac68dddfdac75723ae20aa61846f80

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 21:52:00 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 14 Sep 2022 19:34:41 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5119027
etag: "775abbae43d470fa7dfe304939cb7c53"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 698
x-amz-cf-id: 80uJy_fyxXN_LgPh1WgGSgx2wS0KK9jSW8lTqKqs9SRukjba2u2bLw==

GET
H2 200 ebdcc22deaf0f85388fcb09e7ecfbe78.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 2 KB
1 KB 56ms
55ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/ebdcc22deaf0f85388fcb09e7ecfbe78.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: d72f6674a9ac200a351bb7706965fe37f669c72f21c0bde323672951960717ac

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Tue, 27 Sep 2022 04:28:14 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Mon, 26 Sep 2022 20:11:45 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 4058453
etag: "7bfccd3971f2cdeed3e1f431f89f8443"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1092
x-amz-cf-id: cOsV0PZM3aqAfcx3uBVpKCm1RnlAOBdbH35Nybt5bIfekQN8pQxQhg==

GET
H2 200 a4d5fab3d1926c240cb2ae696b07d156.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 3 KB
1 KB 56ms
55ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/a4d5fab3d1926c240cb2ae696b07d156.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 36436862bad916aa0602a3a8a4791a49a2fec82365bbdb8614c5da09be230243

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Sat, 10 Sep 2022 06:16:06 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Fri, 09 Sep 2022 20:23:46 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5520781
etag: "572fcf76701497a4d59b466dc3022f21"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1122
x-amz-cf-id: MkWUD-5_HsyaZ_pciG0_41_xgbRaXWO4oVoEqd1CG8DsHmEuM7uAKA==

GET
H2 200 791b23bc8994589efad21ce964d99161.svg
d35aaqx5ub95lt.cloudfront.net/images/ 10 KB
4 KB 56ms
55ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/791b23bc8994589efad21ce964d99161.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: eb6f2fd06b5aa6242490e6649ebce919c549183037200adb69b1d531dcb8fe78

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 21:52:00 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 14 Sep 2022 19:34:42 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5119027
etag: "c48919507d403107837ccbe0fadee20e"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 3419
x-amz-cf-id: qYlKnvozm0anKO6mP7dKSkO9tuf4w2u4vOaSZFcyNIJ9ZYYLztrJUw==

GET
H2 200 af5bf404fb8ea1ff96fdc9247a1e36e0.svg
d35aaqx5ub95lt.cloudfront.net/images/ 8 KB
2 KB 107ms
106ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/af5bf404fb8ea1ff96fdc9247a1e36e0.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 3cd1086b9aa46665fe2ad83ddae0a1ba7806ad97451933c1a53326ecf2217165

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 21:52:01 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 14 Sep 2022 19:34:42 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5119026
etag: "e7b316effef0c9075445ff674fe1b00e"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 2078
x-amz-cf-id: h5qPfE55ylcn5s7p2Bttz-hcLChq5ZOqh_WEmLZ-sn39cwdzA3eHHg==

GET
H2 200 9cb1bd734855384c2de08fe80443af9f.svg
d35aaqx5ub95lt.cloudfront.net/images/ 10 KB
5 KB 108ms
107ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/9cb1bd734855384c2de08fe80443af9f.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 83dc62f35233aadda10bfb26a91fb995298d6ab5fbf3feaad9c3e81e1bed1cde

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Mon, 15 Aug 2022 03:22:17 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Sat, 13 Aug 2022 01:32:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 7777610
etag: "fc65d7c47932493c6d5527bdfdf38cbe"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 4471
x-amz-cf-id: uuwKsgj5LPikiQvwLZBKzFU_-kGMk8tmI9u28lzOWxP-SIKi0XPo-Q==

GET
H2 200 5b117228254f9a9d8c7f541734f18225.svg
d35aaqx5ub95lt.cloudfront.net/images/efficacyPage/ 13 KB
6 KB 108ms
108ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/efficacyPage/5b117228254f9a9d8c7f541734f18225.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: bb361902586a2ba76e8fea66f5f808c8d1fedfb0a6001e3c9a83cc9bba3d6780

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://d35aaqx5ub95lt.cloudfront.net/css/app-9ea1e8a4.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Thu, 08 Sep 2022 00:53:15 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Wed, 07 Sep 2022 21:56:26 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5712952
etag: "208fe7733f52be46b81849f621d66c50"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 5425
x-amz-cf-id: JHsZe76tDJymNI6KrF6YAYaUOOYPWeb8PTVY5TPFRpIYqcFIzp7FqQ==

GET
H2 200 list Show response
www.duolingo.com/api/1/courses/ 29 KB
4 KB 173ms
172ms Fetch
application/json 52.21.133.30
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/api/1/courses/list?_=1668311346550

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-21-133-30.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

c1f4bf1bd526ff0dd0af074cbb1b589110e9002c2edd3e81848a11cebccd9fee

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Referer: https://www.duolingo.com/
X-Requested-With: XMLHttpRequest
accept-language: se-SE,se;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:06 GMT
content-encoding: gzip
x-runtime: 0.02511
server: duo-api
x-ws: UK
no-retry: 1
x-tid: ffff82a8637067e101d9
surrogate-control: no-store
x-frame-options: SAMEORIGIN
content-type: application/json; charset=UTF-8
x-duo-request-host: www.duolingo.com
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
x-envoy-upstream-service-time: 28
expires: 0

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 180ms
158ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 173ms
155ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

GET
H2 200 dca3b978d07a7dfc05adb1d5526e9e21.svg
d35aaqx5ub95lt.cloudfront.net/images/ 2 KB
1 KB 75ms
75ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/dca3b978d07a7dfc05adb1d5526e9e21.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 937da427a3328eab0f38755cf0bee837674ecfeefec8f25f29da168828b5d354

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Tue, 06 Sep 2022 00:56:06 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Fri, 02 Sep 2022 00:30:12 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 5885581
etag: "d2215ff5facdeb0b5d70ebc4efae5c3b"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 993
x-amz-cf-id: d9JzITfgHOynT1bwztHX32SE_svvWU_SP_8p8HNa7OxWh8-5hY3jvA==

GET
H2 200 87938207afff1598611ba626a8c4827c.svg
d35aaqx5ub95lt.cloudfront.net/vendor/ 173 KB
39 KB 76ms
76ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/87938207afff1598611ba626a8c4827c.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 11e07480cc6b4658ae069d6825622a15d1268350fa46761549146957bb95f580

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Tue, 30 Aug 2022 06:45:02 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Mon, 29 Aug 2022 22:00:57 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 6469445
etag: "0ec579405fb93a7ea3455bae76261d4d"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 39497
x-amz-cf-id: fHl22YNHe-rQEvvdtIv1khFje98i6E2s6USbHy05yhRLmtZZqWyvXg==

GET
H2 200 8183c77cba99daf1e900fb5f9b0cc671.svg
d35aaqx5ub95lt.cloudfront.net/images/super/ 10 KB
5 KB 78ms
78ms Image
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/super/8183c77cba99daf1e900fb5f9b0cc671.svg
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 527c16b32d79f016bca1163fc87656e19b2d6ba519cacc858ba607f0ef5054df

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Sun, 04 Sep 2022 01:43:52 GMT
content-encoding: gzip
via: 1.1 14b10bd09a0531ef477d0a404ca26900.cloudfront.net (CloudFront)
last-modified: Fri, 02 Sep 2022 00:30:16 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-C1
age: 6055515
etag: "90020a34c680c2ea2f24fee4285730f3"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 4415
x-amz-cf-id: rA-KgOYnuVca2ubFIJS46YUSquENY2BKMrL8yTmacmoPoFs1HtIDug==

OPTIONS
H2 200 config
stories.duolingo.com/api2/ Frame 0
0 428ms
146ms Preflight 3.223.112.181
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://stories.duolingo.com/api2/config?fields=courses&fromLanguage=en&_=1668311346616

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-223-112-181.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

Security Headers

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

Request headers

Accept: */*
Access-Control-Request-Headers: x-amzn-trace-id,x-requested-with
Access-Control-Request-Method: GET
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: x-amzn-trace-id, x-requested-with
access-control-allow-methods: GET,HEAD,POST
access-control-allow-origin: https://www.duolingo.com
access-control-max-age: 1728000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
expires: 0
pragma: no-cache
referrer-policy: no-referrer
server: duo-api
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
x-content-type-options: nosniff
x-duo-request-host: stories-edge.duolingo.com
x-envoy-upstream-service-time: 2
x-frame-options: DENY
x-xss-protection: 1 ; mode=block

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 366ms
142ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 364ms
141ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 368ms
145ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 368ms
147ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 365ms
144ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

GET
H2 200 17db14133432ce4e82a799e760bd3e0e.svg Show response
d35aaqx5ub95lt.cloudfront.net/images/ 969 B
1 KB 54ms
53ms Fetch
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/17db14133432ce4e82a799e760bd3e0e.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 43de60f58f47997a3f62dc59cea1ad81dfacbe9a22aa4c3fcf871757e2d8cfbb

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Mon, 26 Sep 2022 05:06:23 GMT
content-encoding: gzip
via: 1.1 4f114016fe4d6c05531b0486ec2868be.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 4142564
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 550
last-modified: Fri, 23 Sep 2022 10:06:07 GMT
server: AmazonS3
etag: "88a68f33e1a558d348cecef53d577c8c"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: image/svg+xml
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: 5ZQMjPWrbLmmkz5iC_gpgCL1XlqfByZD6aGe73bZ930jeAraP2W0qA==

GET
H2 200 4a9f9204e7e5c1d3ed3b79b7b7af8568.svg Show response
d35aaqx5ub95lt.cloudfront.net/images/ 727 B
947 B 54ms
54ms Fetch
image/svg+xml 65.9.58.139
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/4a9f9204e7e5c1d3ed3b79b7b7af8568.svg
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 65.9.58.139 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-65-9-58-139.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 0d25c4f8566c3384a46ea7afb1bc6294809ab884f9bdca5bdbb780807fa01c64

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Fri, 30 Sep 2022 05:25:58 GMT
content-encoding: gzip
via: 1.1 4f114016fe4d6c05531b0486ec2868be.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 3795789
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 429
last-modified: Thu, 29 Sep 2022 19:52:59 GMT
server: AmazonS3
etag: "f4fdc5ec4b21ebe6ac25f936500d3691"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: image/svg+xml
access-control-allow-origin: https://www.duolingo.com
cache-control: max-age=315360000
access-control-allow-credentials: true
vary: Origin
accept-ranges: bytes
x-amz-cf-id: Tc9SEgdqr6kPs2_era7zTuY1FC4p1qBEjjeMqHz-P4JqILVdMcvDoA==

GET
H2 404 web.json Show response
brb.duolingo.com/0/ 345 B
779 B 387ms
264ms Fetch
text/html 18.66.248.86
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1668311346&tzoffset=0
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.248.86 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-248-86.dus51.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ea12d718492c2413c3ea8717ea7a74cad2311a247a51c30c4d660da392942c0a

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Sun, 13 Nov 2022 03:49:06 GMT
via: 1.1 a6848167f38570c4e775e8ba04d1f1d0.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: DUS51-P1
access-control-max-age: 3000
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
x-cache: Error from cloudfront
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-credentials: true
content-length: 345
x-amz-cf-id: IkKrJWSAYxGuIEKof5U9zln8LNRcBXUINfHbhvKy4V_qTYcmUMVTnA==

GET
H2 404 web.json Show response
zombie.duolingo.com/0/ 345 B
769 B 283ms
154ms Fetch
text/html 18.66.112.37
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1668311346&tzoffset=0
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.66.112.37 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-66-112-37.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 797344aa185ceacbfe1cd7d2e9c7f88cb511eacc2036a7dd12f62cc25a07e277

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Sun, 13 Nov 2022 03:49:06 GMT
via: 1.1 7463e2e784b132604afa3cd91a5d39a2.cloudfront.net (CloudFront)
server: AmazonS3
x-amz-cf-pop: FRA56-P5
access-control-max-age: 3000
access-control-allow-methods: GET, HEAD
content-type: text/html; charset=utf-8
access-control-allow-origin: https://www.duolingo.com
x-cache: Error from cloudfront
vary: Origin,Access-Control-Request-Headers,Access-Control-Request-Method
access-control-allow-credentials: true
content-length: 345
x-amz-cf-id: NktdS6G-LFgMv4-UlDvqvp3OnFBti2nb8GdlfALehbWUZKRVotzD-Q==

GET
H2 200 config Show response
www.duolingo.com/2017-06-30/ 2 KB
2 KB 148ms
148ms Fetch
application/json 52.21.133.30
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/2017-06-30/config?fields=ageRestrictionLimit,clientExperiments%7B%7D,dictionaryHost,featureFlags,ipCountry,speechHost&_=1668311346615

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-21-133-30.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

bc87c165fbf6218f885b06e7dd3b772e6b0a30f4b6e8cc360f115c049a6d8265

Security Headers

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

Request headers

Referer: https://www.duolingo.com/
X-Requested-With: XMLHttpRequest
accept-language: se-SE,se;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:06 GMT
x-content-type-options: nosniff
referrer-policy: no-referrer
server: duo-api
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
x-frame-options: DENY
content-type: application/json
x-duo-request-host: www.duolingo.com
cache-control: no-cache, no-store, max-age=0, must-revalidate
x-envoy-upstream-service-time: 3
content-length: 1989
x-xss-protection: 1 ; mode=block
expires: 0

GET
H2 200 config Show response
stories.duolingo.com/api2/ 1 KB
2 KB 417ms
143ms Fetch
application/json 3.223.112.181
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://stories.duolingo.com/api2/config?fields=courses&fromLanguage=en&_=1668311346616

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-223-112-181.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

c9b7898d4ce6788f59c00023e6c7fd5898ce063dc8f6d5c4fe06addbb43260cf

Security Headers

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

Request headers

Referer: https://www.duolingo.com/
X-Requested-With: XMLHttpRequest
accept-language: se-SE,se;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
x-content-type-options: nosniff
x-duo-request-host: stories-edge.duolingo.com
x-envoy-upstream-service-time: 2
content-length: 1113
x-xss-protection: 1 ; mode=block
pragma: no-cache
referrer-policy: no-referrer
server: duo-api
vary: Origin,Access-Control-Request-Method,Access-Control-Request-Headers
x-frame-options: DENY
content-type: application/json
access-control-allow-origin: https://www.duolingo.com
cache-control: no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials: true
expires: 0

POST
H2 200 tracking-status Show response
www.duolingo.com/2017-06-30/ 2 B
1 KB 881ms
881ms Fetch
application/json 52.21.133.30
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.duolingo.com/2017-06-30/tracking-status

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-21-133-30.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Referer: https://www.duolingo.com/
X-Requested-With: XMLHttpRequest
accept-language: se-SE,se;q=0.9
X-Amzn-Trace-Id: User=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: application/json; charset=UTF-8

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
x-ws: UK
x-tid: ffff82a8637067e101da
surrogate-control: no-store
x-duo-request-host: www.duolingo.com
x-envoy-upstream-service-time: 733
content-length: 2
pragma: no-cache
x-runtime: 0.73132
server: duo-api
no-retry: 1
access-control-max-age: 1728000
access-control-allow-methods: GET, POST, OPTIONS, PATCH, PUT, DELETE
content-type: application/json; charset=UTF-8
access-control-allow-origin: https://www.duolingo.com
access-control-expose-headers: Cache-Control, Content-Length, Content-Type, Expires, No-Retry, Pragma, Surrogate-Control
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
access-control-allow-credentials: true
x-frame-options: SAMEORIGIN
access-control-allow-headers: , accept, accept-encoding, accept-language, authorization, cache-control, connection, content-type, dnt, host, if-modified-since, keep-alive, user-agent, x-requested-with
expires: 0

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 171ms
153ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 368ms
148ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:06 GMT
server: Jetty(9.2.z-SNAPSHOT)

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 179ms
160ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 179ms
166ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 173ms
162ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 169ms
152ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 169ms
160ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

GET
H2 200 en.json Show response
cdn.cookielaw.org/consent/55a7f100-001e-4085-87ec-1a6d522f7d67/e43d2735-b44f-43da-ae8a-a4f881b04152/ 84 KB
19 KB 37ms
37ms Fetch
application/x-javascript 104.16.148.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.148.64 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b6d0cbf557d65aaab8c32800f717ab35f48be8122d334727a088a6feab7f6b16

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Sun, 13 Nov 2022 03:49:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: 3ELFqSducpr9CXYO0VwYlQ==
age: 24198
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 18794
x-ms-lease-status: unlocked
last-modified: Fri, 11 Nov 2022 21:04:50 GMT
server: cloudflare
etag: 0x8DAC4285F61661A
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 21544b76-e01e-0158-7111-f69ac8000000
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: 7694891cfed30a1f-ARN
expires: Mon, 14 Nov 2022 03:49:06 GMT

GET
BLOB 200
OK 437f984c-6d0b-4339-af66-032bfe385de6
https://www.duolingo.com/ Frame C024 185 B
0 Other
application/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://www.duolingo.com/437f984c-6d0b-4339-af66-032bfe385de6
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 848fe19ed492948709b881f504ce2eb6274baa694606ca88eb9b2990a2460caf

Request headers

accept-language: se-SE,se;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Content-Length: 185
Content-Type: application/javascript

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.16.0/assets/ 12 KB
3 KB 36ms
35ms Fetch
application/json 104.16.148.64
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.16.148.64 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

eb1fa7363d6e4772f7c49d67f031d68f209e66de6c3c05aade6fdc57a02505c1

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Sun, 13 Nov 2022 03:49:06 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: DKM3/i+7h7Fs8cEMor3s2A==
age: 14084
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 2938
x-ms-lease-status: unlocked
last-modified: Thu, 06 May 2021 19:30:47 GMT
server: cloudflare
etag: 0x8D910C572DA86E8
vary: Accept-Encoding
content-type: application/json
access-control-allow-origin: *
x-ms-request-id: fea12108-b01e-00a1-4920-2a167d000000
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: 7694891dbf230a1f-ARN

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 218ms
65ms Script
text/javascript 142.250.184.206
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s11-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

b42e4a056cb5b80c5a315040826866445ec9332f0749e184509ab2d9d3b86719

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Sun, 13 Nov 2022 03:15:54 GMT
last-modified: Tue, 27 Sep 2022 22:01:05 GMT
server: Golfe2
age: 1993
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 20039
expires: Sun, 13 Nov 2022 05:15:54 GMT

GET
H2 200 / Show response
www.googleadservices.com/pagead/conversion/397119219/ 2 KB
2 KB 215ms
71ms Script
text/javascript 142.250.185.98
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion/397119219/?random=1668311346864&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&bttype=purchase&auid=1649030352.1668311347&uaw=0&rfmt=3&fmt=4

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra16s49-in-f2.1e100.net

Software

cafe /

Resource Hash

1a72a9e4131a2f25f924bfcd1460c07bb1fae70fb880f02252001a667bede5e4

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:07 GMT
content-encoding: br
x-content-type-options: nosniff
server: cafe
content-type: text/javascript; charset=UTF-8
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1266
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 103 KB
28 KB 206ms
63ms Script
application/x-javascript 185.60.216.19
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

185.60.216.19 , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-frx5.fbcdn.net

Software

Resource Hash

f896040524443394b8b1ba4fbd1de94be74378ab901e53b3b40c1323d1735143

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
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: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Sun, 13 Nov 2022 03:49:07 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 27337
x-fb-rlafr: 0
x-xss-protection: 0
pragma: public
x-fb-debug: Ex4zClrF9JyjAabifdVwyItHVif6VGR7R918Rtb9gB4UmSRvyUPtNNL5OoXeNcK91Gap//XKthp7FlJYmZ+WsQ==
x-fb-trip-id: 917726464
cross-origin-opener-policy: same-origin-allow-popups
vary: Accept-Encoding
x-frame-options: DENY
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 adalyser.js Show response
c0.adalyser.com/ 35 KB
12 KB 304ms
128ms Script
application/javascript 52.30.85.81
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c0.adalyser.com/adalyser.js?cid=duolingo
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.30.85.81 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-30-85-81.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: c1b356f3f76ac3ce3f19997f63fa181cb9d05cd531eb1ee612ce69a2a57fa56f

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
content-encoding: gzip
x-powered-by: Express
etag: "60b9cf4ef4ac6dab5294025f3c443ba3cca92451"
p3p: CP="ADMa OUR IND DSP NON COR"
access-control-allow-origin: *
content-type: application/javascript
cache-control: public, max-age=21600
access-control-allow-credentials: true
access-control-allow-headers: origin, content-type, accept
content-length: 12183

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 221ms
220ms Preflight 35.170.169.12
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://www.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

accept-encoding: gzip, identity
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
access-control-allow-methods: POST, GET, OPTIONS
access-control-allow-origin: *
access-control-max-age: 3600
allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Sun, 13 Nov 2022 03:49:07 GMT
server: Jetty(9.2.z-SNAPSHOT)

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
312 B 156ms
156ms XHR
text/plain 35.170.169.12
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/3496-829b9210.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.170.169.12 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-35-170-169-12.compute-1.amazonaws.com
Software: Jetty(9.2.z-SNAPSHOT) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-type: application/json

Response headers

date: Sun, 13 Nov 2022 03:49:07 GMT
accept-encoding: gzip, identity
server: Jetty(9.2.z-SNAPSHOT)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain; charset=ISO-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

GET
H2

200

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

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr...
https://www.google.com/pagead/1p-conversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadser...
https://www.google.se/pagead/1p-conversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadserv...

42 B
154 B

71ms
71ms

Image
image/gif

142.250.186.163
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.se/pagead/1p-conversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&auid=1649030352.1668311347&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ0tXOW13WVEwX0w0cktybDRvUS1FaVlBSDdQcWl1MkZkRy1hUzFoUzdsa3JiMnFDektqN2dFN0NfRUs5UDREUEstdEpGZHBCMUEaWkNoRUlnS1c5bXdZUW82LU56YkRLb3AtTUFSSXVBT0JmYVp6VzdHR3diQ0NMa2xheWxMbWU1SG1BOHdiQkV2M3Y2QXVXa25ueUo0UGZYeDhxNDM4MmV4TEM2Zw&is_vtc=1&ocp_id=M2lwY_f2Aq6O9fgPz_O1-A0&eitems=ChAIgKW9mwYQ5Orj7PHOg-MKEh0A7oQYxWqq6-WfM4p0YSgn2zpUkJJ2scKoIDFwtA&random=2908213040&ipr=y&prhg=0

Requested by

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

Protocol

Server

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

Reverse DNS

fra24s08-in-f3.1e100.net

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: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:07 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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:07 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
location: https://www.google.se/pagead/1p-conversion/397119219/?random=2001858533&cv=11&fst=1668311346864&bg=ffffff&guid=ON&async=1&gtm=2wgb90&u_w=1600&u_h=1200&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Fwww.duolingo.com%2F&tiba=Duolingo%20-%20The%20world%27s%20best%20way%20to%20learn%20a%20language&value=1&auid=1649030352.1668311347&uaw=0&fmt=3&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ0tXOW13WVEwX0w0cktybDRvUS1FaVlBSDdQcWl1MkZkRy1hUzFoUzdsa3JiMnFDektqN2dFN0NfRUs5UDREUEstdEpGZHBCMUEaWkNoRUlnS1c5bXdZUW82LU56YkRLb3AtTUFSSXVBT0JmYVp6VzdHR3diQ0NMa2xheWxMbWU1SG1BOHdiQkV2M3Y2QXVXa25ueUo0UGZYeDhxNDM4MmV4TEM2Zw&is_vtc=1&ocp_id=M2lwY_f2Aq6O9fgPz_O1-A0&eitems=ChAIgKW9mwYQ5Orj7PHOg-MKEh0A7oQYxWqq6-WfM4p0YSgn2zpUkJJ2scKoIDFwtA&random=2908213040&ipr=y&prhg=0
content-type: image/gif
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
208 B 74ms
73ms XHR
text/plain 142.250.184.206
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j98&a=1528019437&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=YEBAAEABAAAAACgAI~&jid=1941583596&gjid=653830684&cid=1994840593.1668311347&tid=UA-21595814-1&_gid=1526654721.1668311347&_r=1&gtm=2wgb90TX6Z97C&did=i5iSjo&z=9685998

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s11-in-f14.1e100.net

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.duolingo.com/
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:07 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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 1735692093320310 Show response
connect.facebook.net/signals/config/ 293 KB
84 KB 55ms
55ms Script
application/x-javascript 185.60.216.19
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/1735692093320310?v=2.9.89&r=stable

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

185.60.216.19 , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

xx-fbcdn-shv-01-frx5.fbcdn.net

Software

Resource Hash

c184ff11d41aab7bce7ba600a9e0414f186e113c2d5fc7e401bcc9e2c85bcf4f

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
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: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net wss://*.fbcdn.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Sun, 13 Nov 2022 03:49:07 GMT
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 86248
x-fb-rlafr: 0
x-xss-protection: 0
pragma: public
x-fb-debug: RYf2LmVn1YkEi5uRBVbw4twXClyi1m42mEx5yZtmkhhM+0t1epHMncrO3WXmWhi/srW3aBxOanCE7Yk7J7BNtw==
x-fb-trip-id: 917726464
cross-origin-opener-policy: same-origin-allow-popups
vary: Accept-Encoding
x-frame-options: DENY
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 p
c0.adalyser.com/tracking/track/v3/ 43 B
341 B 67ms
67ms Image
image/gif 52.30.85.81
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c0.adalyser.com/tracking/track/v3/p?stm=1668311347187&e=lce1&url=https%3A%2F%2Fwww.duolingo.com%2F&cid=duolingo&p=%7B%22et%22%3A1668311347185%2C%22nr%22%3A%22New%22%2C%22cg%22%3A%22Direct%22%2C%22dt%22%3A%22desktop%22%2C%22so%22%3A%22direct%22%2C%22me%22%3A%22none%22%2C%22ca%22%3A%22direct%22%2C%22co%22%3A%22(not%20set)%22%2C%22ke%22%3A%22(not%20set)%22%2C%22vid%22%3A%221%22%2C%22sid%22%3A%228899a8b1-85d0-48a0-81df-4f08a239b90c%22%2C%22duid%22%3A%226ea999a4-7ffa-43d3-85e5-6575f8947461%22%2C%22cw%22%3A1668311347185%7D&userAgent=Mozilla%2F5.0%20(Windows%20NT%2010.0%3B%20Win64%3B%20x64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F107.0.5304.110%20Safari%2F537.36&domain=www.duolingo.com
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.30.85.81 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-52-30-85-81.eu-west-1.compute.amazonaws.com
Software: / Express
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:07 GMT
x-powered-by: Express
etag: W/"2b-B//0C13UlayirE4cP7xgqg"
p3p: CP="ADMa OUR IND DSP NON COR"
access-control-allow-origin: *
content-type: image/gif
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
access-control-allow-headers: origin, content-type, accept
content-length: 43
expires: 0

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
443 B 170ms
56ms XHR
text/plain 74.125.140.157
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=j98&tid=UA-21595814-1&cid=1994840593.1668311347&jid=1941583596&gjid=653830684&_gid=1526654721.1668311347&_u=YEBAAEAAAAAAACgAI~&z=170415039

Requested by

Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/3496-829b9210.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

wq-in-f157.1e100.net

Software

Golfe2 /

Resource Hash

08f3d7de7aea50ee4f77098ffd4ecce4d803a35b21285f45e6b72e3a497d7122

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: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Sun, 13 Nov 2022 03:49:07 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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 0
185 B 173ms
55ms Image
text/plain 157.240.20.35
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=1668311347287&sw=1600&sh=1200&v=2.9.89&r=stable&ec=0&o=29&fbp=fb.1.1668311347286.150172116&it=1668311347137&coo=false&rqm=GET

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.20.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-02-frt3.facebook.com

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Sun, 13 Nov 2022 03:49:07 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 ga-audiences
www.google.com/ads/ 42 B
501 B 127ms
68ms Image
image/gif 142.250.184.196
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=j98&tid=UA-21595814-1&cid=1994840593.1668311347&jid=1941583596&_u=YEBAAEAAAAAAACgAI~&z=976339757

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s11-in-f4.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:07 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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.se/ads/ 42 B
501 B 196ms
67ms Image
image/gif 142.250.186.163
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.se/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-21595814-1&cid=1994840593.1668311347&jid=1941583596&_u=YEBAAEAAAAAAACgAI~&z=976339757

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s08-in-f3.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: se-SE,se;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/107.0.5304.110 Safari/537.36

Response headers

pragma: no-cache
date: Sun, 13 Nov 2022 03:49:07 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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
BLOB 200
OK 7ebd2ae7-424b-415a-b48a-5e677d421c76
https://www.duolingo.com/ 787 B
0 Other
text/plain

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://www.duolingo.com/7ebd2ae7-424b-415a-b48a-5e677d421c76
Requested by: Host: www.duolingo.com
URL: https://www.duolingo.com/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 5684419a67d14ab2c790827fc3d6a761f430585597f31bd3bbcb4b5d34130dab

Request headers

accept-language: se-SE,se;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.110 Safari/537.36

Response headers

Content-Length: 787

Verdicts & Comments Add Verdict or Comment

95 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.

22 Cookies

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

Domain/Path	Expires	Name / Value
.duolingo.com/	1970-01-20 16:10:47	Name: logged_out_uuid Value: d5a70a66-0401-4def-a619-0b4b6a7518b6
.duolingo.com/	1970-01-20 16:10:47	Name: lang Value: en
.duolingo.com/	1970-01-20 09:34:47	Name: duocsexp0 Value: web_delight_use_fetch_v3~experiment~
www.duolingo.com/	1969-12-31 23:59:59	Name: wuuid Value: c84b6d99-7f19-456c-babc-35ae3cc82978
.duolingo.com/	1970-01-20 16:10:47	Name: tsl Value: 1668311346473
.duolingo.com/	1970-01-20 16:10:47	Name: lu Value: https://www.duolingo.com/
.duolingo.com/	1970-01-20 16:10:47	Name: initial_referrer Value: $direct
.duolingo.com/	1970-01-20 16:10:47	Name: lr Value:
.duolingo.com/	1970-01-20 16:10:47	Name: lp Value: splash
.duolingo.com/	1970-01-20 09:34:47	Name: _gcl_au Value: 1.1.1649030352.1668311347
.duolingo.com/	1970-01-20 11:44:23	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Sun+Nov+13+2022+03%3A49%3A06+GMT%2B0000+(GMT)&version=6.16.0&isIABGlobal=false&consentId=b2a28016-d74a-4bb5-85dc-001a1848a903&interactionCount=0&landingPath=https%3A%2F%2Fwww.duolingo.com%2F&groups=C0001%3A1%2CC0002%3A0%2CC0003%3A0%2CC0004%3A0&hosts=H3%3A1%2CH14%3A1%2CH11%3A0%2CH1%3A0%2CH15%3A0%2CH6%3A0%2CH22%3A0%2CH2%3A0%2CH7%3A0%2CH16%3A0%2CH9%3A0%2CH18%3A0%2CH10%3A0%2CH12%3A0%2CH13%3A0
.duolingo.com/	1970-01-20 17:01:11	Name: _ga Value: GA1.2.1994840593.1668311347
.duolingo.com/	1970-01-20 07:26:37	Name: _gid Value: GA1.2.1526654721.1668311347
.duolingo.com/	1970-01-20 07:25:11	Name: _gat_UA-21595814-1 Value: 1
.duolingo.com/	1970-01-20 07:25:13	Name: __adal_ses Value: *
.duolingo.com/	1970-01-20 17:01:11	Name: __adal_id Value: 6ea999a4-7ffa-43d3-85e5-6575f8947461.1668311347.1.1668311347.1668311347.8899a8b1-85d0-48a0-81df-4f08a239b90c
.duolingo.com/	1970-01-20 11:44:23	Name: __adal_ca Value: so%3Ddirect%26me%3Dnone%26ca%3Ddirect%26co%3D%28not%2520set%29%26ke%3D%28not%2520set%29
.duolingo.com/	1970-01-20 07:35:16	Name: __adal_cw Value: 1668311347185
.duolingo.com/	1970-01-20 09:34:47	Name: _fbp Value: fb.1.1668311347286.150172116
.doubleclick.net/	1970-01-20 07:25:12	Name: test_cookie Value: CheckForPermission
www.duolingo.com/	1970-01-20 07:35:16	Name: AWSALB Value: mFvLriYvrijRECZf36busSmHlBq7qpd9A1hM8IFXkg0QWHgtlvJWfWAq8MZxtrK3iWhzLfCz6XsjmCRrIbCSOYEhGhM/BD968cL9E663yKH1uqP76AGZt5NNCRZ0
www.duolingo.com/	1970-01-20 07:35:16	Name: AWSALBCORS Value: mFvLriYvrijRECZf36busSmHlBq7qpd9A1hM8IFXkg0QWHgtlvJWfWAq8MZxtrK3iWhzLfCz6XsjmCRrIbCSOYEhGhM/BD968cL9E663yKH1uqP76AGZt5NNCRZ0

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
worker	error	URL: blob:https://www.duolingo.com/437f984c-6d0b-4339-af66-032bfe385de6 Message: Mixed Content: The page at 'blob:https://www.duolingo.com/437f984c-6d0b-4339-af66-032bfe385de6' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'chrome-extension://eppiocemhmnlbhjplcgkofciiegomcon/content/safecheck-notification/notification-iframe/index.html'. This request has been blocked; the content must be served over HTTPS.
worker	error	URL: blob:https://www.duolingo.com/437f984c-6d0b-4339-af66-032bfe385de6 Message: Mixed Content: The page at 'blob:https://www.duolingo.com/437f984c-6d0b-4339-af66-032bfe385de6' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'chrome-extension://cplklnmnlbnpmjogncfgfijoopmnlemp/skin/logo24.png'. This request has been blocked; the content must be served over HTTPS.
network	error	URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1668311346&tzoffset=0 Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://brb.duolingo.com/0/web.json?user=0&ts=1668311346&tzoffset=0 Message: Failed to load resource: the server responded with a status of 404 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Frame-Options	SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

brb.duolingo.com
c0.adalyser.com
cdn.cookielaw.org
coinbase.render-se.scmtest.useast.duolingo.com
connect.facebook.net
d35aaqx5ub95lt.cloudfront.net
excess.duolingo.com
geolocation.onetrust.com
googleads.g.doubleclick.net
s.lmepbq.com
stats.g.doubleclick.net
stories.duolingo.com
www.duolingo.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.se
www.googleadservices.com
www.googletagmanager.com
zombie.duolingo.com
104.16.148.64
104.18.41.98
142.250.184.196
142.250.184.206
142.250.184.232
142.250.185.162
142.250.185.98
142.250.186.163
157.240.20.35
18.203.144.158
18.66.112.37
18.66.248.86
185.60.216.19
3.223.112.181
35.170.169.12
52.21.133.30
52.30.85.81
54.165.40.136
65.9.58.139
74.125.140.157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www.duolingo.com Open in urlscan Pro 52.21.133.30 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

81 Requests

96 %HTTPS

0 %IPv6

14 Domains

20 Subdomains

19 IPs

4 Countries

1089 kBTransfer

3529 kBSize

22 Cookies

50 Outgoing links

Page URL History

Redirected requests

81 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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

Screenshot
Live screenshot

Full Image

81
Requests

96 %
HTTPS

0 %
IPv6

14
Domains

20
Subdomains

19
IPs

4
Countries

1089 kB
Transfer

3529 kB
Size

22
Cookies

81 HTTP transactions
0 data transactions