pl.duolingo.com Open in urlscan Pro
18.213.119.98 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://pl.duolingo.com/
Effective URL:
https://pl.duolingo.com/
Submission: On December 07 via api (December 7th 2023, 5:16:39 am UTC) from US — Scanned from DE

Summary HTTP 109 Redirects Links 48 Behaviour Indicators

Summary

This website contacted 16 IPs in 3 countries across 11 domains to perform 109 HTTP transactions. The main IP is 18.213.119.98, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is pl.duolingo.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 20th 2022. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	34.199.145.79 34.199.145.79	14618 (AMAZON-AES) (AMAZON-AES)
4	18.213.119.98 18.213.119.98	14618 (AMAZON-AES) (AMAZON-AES)
5	2606:4700::68... 2606:4700::6812:83ec	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2a00:1450:400... 2a00:1450:4001:811::2003	15169 (GOOGLE) (GOOGLE)
63	2600:9000:225... 2600:9000:2250:3400:7:60cd:e840:21	16509 (AMAZON-02) (AMAZON-02)
1	2606:4700:440... 2606:4700:4400::6812:2089	13335 (CLOUDFLAR...) (CLOUDFLARENET)
16	34.206.221.60 34.206.221.60	14618 (AMAZON-AES) (AMAZON-AES)
2	2a00:1450:400... 2a00:1450:4001:80f::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:400c:c09::54	15169 (GOOGLE) (GOOGLE)
1	143.204.215.58 143.204.215.58	16509 (AMAZON-02) (AMAZON-02)
1	99.86.4.102 99.86.4.102	16509 (AMAZON-02) (AMAZON-02)
4	2a00:1450:400... 2a00:1450:4001:80f::2003	15169 (GOOGLE) (GOOGLE)
1	172.217.18.2 172.217.18.2	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c00::9d	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:813::2003	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:803::2002	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:80f::2004	15169 (GOOGLE) (GOOGLE)
109	16

1 34.199.145.79 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-199-145-79.compute-1.amazonaws.com

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

4 18.213.119.98 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-213-119-98.compute-1.amazonaws.com

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

5 2606:4700::6812:83ec (United States)

ASN13335 (CLOUDFLARENET, US)

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

5 2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

63 2600:9000:2250:3400:7:60cd:e840:21 (United States)

ASN16509 (AMAZON-02, US)

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

1 2606:4700:4400::6812:2089 (United States)

ASN13335 (CLOUDFLARENET, US)

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

16 34.206.221.60 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-206-221-60.compute-1.amazonaws.com

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

2 2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

1 143.204.215.58 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-58.fra53.r.cloudfront.net

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

1 99.86.4.102 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-102.fra6.r.cloudfront.net

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

4 2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 172.217.18.2 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s22-in-f2.1e100.net

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

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c00::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

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

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:803::2002 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:80f::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
63	cloudfront.net d35aaqx5ub95lt.cloudfront.net	2 MB
23	duolingo.com 1 redirects pl.duolingo.com excess.duolingo.com — Cisco Umbrella Rank: 11384 brb.duolingo.com — Cisco Umbrella Rank: 8119 zombie.duolingo.com — Cisco Umbrella Rank: 11093	15 KB
6	gstatic.com www.gstatic.com fonts.gstatic.com	461 KB
5	cookielaw.org cdn.cookielaw.org — Cisco Umbrella Rank: 324	116 KB
4	google.com 1 redirects accounts.google.com — Cisco Umbrella Rank: 23 region1.analytics.google.com — Cisco Umbrella Rank: 2693 www.google.com — Cisco Umbrella Rank: 2	81 KB
3	recaptcha.net www.recaptcha.net — Cisco Umbrella Rank: 1291	38 KB
2	google.de www.google.de — Cisco Umbrella Rank: 6765	562 B
2	doubleclick.net 1 redirects stats.g.doubleclick.net — Cisco Umbrella Rank: 75 googleads.g.doubleclick.net — Cisco Umbrella Rank: 33	1 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 36	192 KB
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 138	2 KB
1	onetrust.com geolocation.onetrust.com — Cisco Umbrella Rank: 548	319 B
109	11

	Domain	Requested by
63	d35aaqx5ub95lt.cloudfront.net	pl.duolingo.com d35aaqx5ub95lt.cloudfront.net
16	excess.duolingo.com	d35aaqx5ub95lt.cloudfront.net
5	cdn.cookielaw.org	pl.duolingo.com cdn.cookielaw.org d35aaqx5ub95lt.cloudfront.net
5	pl.duolingo.com	1 redirects d35aaqx5ub95lt.cloudfront.net
4	www.gstatic.com	www.recaptcha.net www.gstatic.com
3	www.recaptcha.net	pl.duolingo.com www.gstatic.com www.recaptcha.net
2	fonts.gstatic.com	www.recaptcha.net
2	www.google.de	pl.duolingo.com
2	accounts.google.com	d35aaqx5ub95lt.cloudfront.net accounts.google.com
2	www.googletagmanager.com	d35aaqx5ub95lt.cloudfront.net www.googletagmanager.com
1	www.google.com	1 redirects
1	googleads.g.doubleclick.net	1 redirects
1	stats.g.doubleclick.net	www.googletagmanager.com
1	region1.analytics.google.com	www.googletagmanager.com
1	www.googleadservices.com	www.googletagmanager.com
1	zombie.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	brb.duolingo.com	d35aaqx5ub95lt.cloudfront.net
1	geolocation.onetrust.com	cdn.cookielaw.org
109	18

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

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

Subject Issuer	Validity	Valid
*.duolingo.com Go Daddy Secure Certificate Authority - G2	`2022-11-20` - `2023-12-22`	a year	crt.sh
cookielaw.org Cloudflare Inc ECC CA-3	`2023-04-01` - `2024-03-31`	a year	crt.sh
misc.google.com GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2023-10-10` - `2024-09-19`	a year	crt.sh
onetrust.com Cloudflare Inc ECC CA-3	`2023-11-13` - `2024-11-12`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh
accounts.google.com GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
www.google.de GTS CA 1C3	`2023-11-20` - `2024-02-12`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://pl.duolingo.com/
Frame ID: FC606D933EFB93725A808448897B4007
Requests: 95 HTTP requests in this frame

Frame: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly9wbC5kdW9saW5nby5jb206NDQz&hl=de&v=cwQvQhsy4_nYdnSDY4u7O5_B&size=invisible&cb=e4mv5aw8k93x
Frame ID: 857A9214526C8E47FADBEEF98E8318F9
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Duolingo - Najlepszy na świecie sposób na naukę językabadge-app-storebadge-app-store

Page URL History Show full URLs

http://pl.duolingo.com/ HTTP 301
https://pl.duolingo.com/ Page URL

Detected technologies

Google Sign-in (Social logins) Expand

Overall confidence: 100%
Detected patterns

accounts\.google\.com/gsi/client

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

<[^>]+data-react

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

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

OneTrust (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

cdn\.cookielaw\.org
otSDKStub\.js

Page Statistics

109
Requests

99 %
HTTPS

67 %
IPv6

11
Domains

18
Subdomains

16
IPs

3
Countries

2923 kB
Transfer

12838 kB
Size

15
Cookies

48 Outgoing links

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

URL: https://itunes.apple.com/pl/app/duolingo-learn-spanish-french/id570060128?mt=8&at=1010lwpr
Title: badge-app-storePobierz wApp Store

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://englishtest.duolingo.com/
Title: Certyfikuj swój angielski

Search URL Search Domain Scan URL

URL: https://schools.duolingo.com/
Title: zacznij uczyć z Duolingo

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/math
Title: zrób postępy w matematyce

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://design.duolingo.com/
Title: Wytyczne marki

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://support.duolingo.com/hc/pl
Title: FAQ dot. Duolingo

Search URL Search Domain Scan URL

URL: https://duolingoschools.zendesk.com/hc/en-us
Title: FAQ dla szkół

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Page URL History

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

http://pl.duolingo.com/ HTTP 301
https://pl.duolingo.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 101

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fpl.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Najlepszy%20na%20%C5%9Bwiecie%20spos%C3%B3b%20na%20nauk%C4%99%20j%C4%99zyka&value=1&auid=1964231948.1701926195&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&ocp_id=MlVxZb_wMPWQiM0PiqmmoA8&sscte=1&crd=&eitems=ChEIgNTAqwYQs6jN19qj266OARIdAOIllu5jKdXjQLOlqWbiG24-9FiTjP41J0oog9g&pscrd=Ek5DaEFJZ05UQXF3WVFsbzN0OWJ6MWx2d2RFaVlBYUlkOU5WbjZVeTNjQV8yTHNjejd0ZVJpekpkNmVScnVYX1VtV3F6UzAxWG90VDRndXcaWkNoRUlnTlRBcXdZUXJOQzd0NW45a3Q2ZEFSSXVBQW96QzdBMEtqMjdfM00yY3g3VFZYN3JqSnQyN0d6VDYyUXIyd05ZcnRuMjdqOWRpNDIxWnYybm1IV3ZTdyITCL_RmZLJ_IIDFXUIogMdipQJ9A HTTP 302
https://www.google.com/pagead/1p-conversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fpl.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Najlepszy%20na%20%C5%9Bwiecie%20spos%C3%B3b%20na%20nauk%C4%99%20j%C4%99zyka&value=1&auid=1964231948.1701926195&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ05UQXF3WVFsbzN0OWJ6MWx2d2RFaVlBYUlkOU5WbjZVeTNjQV8yTHNjejd0ZVJpekpkNmVScnVYX1VtV3F6UzAxWG90VDRndXcaWkNoRUlnTlRBcXdZUXJOQzd0NW45a3Q2ZEFSSXVBQW96QzdBMEtqMjdfM00yY3g3VFZYN3JqSnQyN0d6VDYyUXIyd05ZcnRuMjdqOWRpNDIxWnYybm1IV3ZTdyITCL_RmZLJ_IIDFXUIogMdipQJ9A&is_vtc=1&ocp_id=MlVxZb_wMPWQiM0PiqmmoA8&cid=CAQSGwDICaaN3LAOOGZMAa8qe71erEKTGOfqKlKzng&eitems=ChEIgNTAqwYQs6jN19qj266OARIdAOIllu6PuYxt49tZYe5ZA-luFbXbqjO2Qr4jAyk&random=1169295000 HTTP 302
https://www.google.de/pagead/1p-conversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fpl.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Najlepszy%20na%20%C5%9Bwiecie%20spos%C3%B3b%20na%20nauk%C4%99%20j%C4%99zyka&value=1&auid=1964231948.1701926195&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ05UQXF3WVFsbzN0OWJ6MWx2d2RFaVlBYUlkOU5WbjZVeTNjQV8yTHNjejd0ZVJpekpkNmVScnVYX1VtV3F6UzAxWG90VDRndXcaWkNoRUlnTlRBcXdZUXJOQzd0NW45a3Q2ZEFSSXVBQW96QzdBMEtqMjdfM00yY3g3VFZYN3JqSnQyN0d6VDYyUXIyd05ZcnRuMjdqOWRpNDIxWnYybm1IV3ZTdyITCL_RmZLJ_IIDFXUIogMdipQJ9A&is_vtc=1&ocp_id=MlVxZb_wMPWQiM0PiqmmoA8&cid=CAQSGwDICaaN3LAOOGZMAa8qe71erEKTGOfqKlKzng&eitems=ChEIgNTAqwYQs6jN19qj266OARIdAOIllu6PuYxt49tZYe5ZA-luFbXbqjO2Qr4jAyk&random=1169295000&ipr=y

109 HTTP transactions
1 data transactions

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

GET
H2

200

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

http://pl.duolingo.com/
https://pl.duolingo.com/

10 KB
4 KB

711ms
456ms

Document
text/html

18.213.119.98
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://pl.duolingo.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-18-213-119-98.compute-1.amazonaws.com

Software

duo-api /

Resource Hash

c1b4afb10c7bb7c48f87b87d1d9b8a2367348080ac1106098504ad63127e3522

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/119.0.6045.199 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: no-store, no-cache, must-revalidate, proxy-revalidate
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Thu, 07 Dec 2023 05:16:33 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: 323
x-frame-options: SAMEORIGIN
x-runtime: 0.32150
x-tid: ffff58b865715438019d
x-ws: UK

Redirect headers

Connection: keep-alive
Content-Length: 0
Date: Thu, 07 Dec 2023 05:16:32 GMT
location: https://pl.duolingo.com/
server: duo-api
x-duo-request-host: www.duolingo.com
x-envoy-upstream-service-time: 0

GET
H2 200 otSDKStub.js Show response
cdn.cookielaw.org/scripttemplates/ 21 KB
7 KB 70ms
32ms Script
application/javascript 2606:4700::6812:83ec
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

9ea1823078c462969eaa59d6ef62623c19d77b72e25a103105b043aefaa0769a

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 07 Dec 2023 05:16:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: /EzX6ku1+i8ak28m1WuIrw==
age: 74271
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 6841
x-ms-lease-status: unlocked
last-modified: Tue, 05 Dec 2023 17:22:05 GMT
server: cloudflare
etag: 0x8DBF5B6B3AFD752
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
x-ms-request-id: 210f1c52-c01e-00a6-07f1-278e9d000000
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: 831a4c16efa444fe-TXL

GET
H2 200 enterprise.js Show response
www.recaptcha.net/recaptcha/ 1 KB
1 KB 288ms
88ms Script
text/javascript 2a00:1450:4001:811::2003
GOOGLE

General

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

GSE /

Resource Hash

a5e581c258c00a61de56bed080875c237af7ed471c1ee0acfba257f4f0265662

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 07 Dec 2023 05:16:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=utf-8
cache-control: private, max-age=300
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Thu, 07 Dec 2023 05:16:33 GMT

GET
H2 200 manifest-9ff4aa98.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 12 KB
6 KB 85ms
65ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9ff4aa98.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: c702cdda86d0d288b946031bca27d8893f1c13697f4ebddafe9ee41b8be9503a

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 06 Dec 2023 15:56:32 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 06 Dec 2023 15:45:50 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 48002
etag: "ebe5c2d762b96941619b12e8a4309e13"
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: 6054
x-amz-cf-id: 6e4Mdo3m4pXDsURqD2-zC3XKLSadAyx5_anMUZQ5I6Fg1QJdXJPVtA==

GET
H2 200 features-788794a2.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 4 KB
2 KB 84ms
64ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/features-788794a2.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 846ba519c7004790e2c87e417051f57e68b09ac7f0c9c25405854abeac5eafbf

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Fri, 11 Aug 2023 04:12:31 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Thu, 10 Aug 2023 22:06:57 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 10199043
etag: "b0cb8360af944ab9f8698b4b95b01523"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 1401
x-amz-cf-id: Ir5c4GbCmKFcxPBBgtUjR6c_1uwwCVoh8hyJOMmcGcyyrpsnc9wAnQ==

GET
H2 200 3954-3a417275.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 30 KB
12 KB 83ms
63ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/3954-3a417275.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e8717b0698cfb994ef33a036bcd537bbcfc42a0e809ef538709b3e7c1004e66c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Mon, 02 Oct 2023 06:58:36 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Fri, 29 Sep 2023 21:02:49 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 5696278
etag: "9f7162330d7fb2b409f97719e40429dc"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 11443
x-amz-cf-id: aYGFzqu3mXK6XcNCMTtrOxdkgSXAAS4ZqL_FVidrEXWjuJ5A6ZQSGw==

GET
H2 200 polyfills-1a981aad.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 415 B
647 B 83ms
64ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/polyfills-1a981aad.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: bc4d31f90e626c9f6194e20a2652365b9d247ff2826311714a6c228c14ea569f

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 15 Nov 2023 02:26:57 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 15 Nov 2023 00:18:05 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 1910977
etag: "39021882b21dd2d2d431839267ce281e"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 252
x-amz-cf-id: yfuGm-U-zGGSXVaIvHNBBrVyuqhmxTi8ETSdkls8rtuljax__IUpcw==

GET
H2 200 7716-c3a863cf.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 372 KB
117 KB 38ms
38ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/7716-c3a863cf.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 78c886e663efe8e05b0e1803a6aed6d59318d14e3b55a45bc3885fafbbbdc8bb

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 06 Dec 2023 16:14:37 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 06 Dec 2023 15:45:50 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 46917
etag: "a7d400af2f41283ca8c5bf21eb2ee78c"
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: 119636
x-amz-cf-id: slhCxorwhjoAkVwFfyolu5eptHPtsU759bu61RZMclO7mvPQ4k9mUw==

GET
H2 200 pl-7afb3bbc.js Show response
d35aaqx5ub95lt.cloudfront.net/js/strings/ 46 KB
7 KB 127ms
127ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/strings/pl-7afb3bbc.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 26bcf3ffe9469f88dcb4530a51e0dea16828215d77c275a1faeadf17b878e873

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 29 Nov 2023 20:57:03 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 29 Nov 2023 20:28:53 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 634771
etag: "efd5097aa10effc3a1410775c2ffd15d"
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: 7242
x-amz-cf-id: 0GIGp4xmjR4csmTeDlJWDIn5vpJsubDUFySvshNCTaAs6I0WnaTgXg==

GET
H2 200 8273-7b6a4ef5.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 624 KB
196 KB 38ms
38ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/8273-7b6a4ef5.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 439dd81dbad32c756a4e6714d6f31d481022fd3b36f3e4a82b2e3fa7c368363d

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 15 Nov 2023 20:56:53 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 15 Nov 2023 20:49:48 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 1844381
etag: "fa1b4a586efef3c299f5050a5c5a6965"
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: 200064
x-amz-cf-id: _VQo9ZQTvd2fsTrU1YJADamzoZYeBBQJfXKp6BBIH3X0QjLjHByuvA==

GET
H2 200 app-8ba6622d.js Show response
d35aaqx5ub95lt.cloudfront.net/js/ 796 KB
240 KB 98ms
98ms Script
application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/app-8ba6622d.js
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 22392bd873997ebe6e948ace8b49a67d2a62f2d5c665a4bb38e47b969570703c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 30 Nov 2023 21:56:49 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Thu, 30 Nov 2023 21:50:51 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 544785
etag: "8ff9a967c943246a175ca2641424d34a"
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: 244938
x-amz-cf-id: wy2ju_5ykqKMJIckvt_vA2EnAVXWdUXADmRsX-kHYv6hV9O7fPSqbQ==

GET
H2 200 8273-c90f884e.css
d35aaqx5ub95lt.cloudfront.net/css/ 23 KB
5 KB 134ms
39ms Stylesheet
text/css 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/8273-c90f884e.css
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 1db1794dd97794ffaf0ff2668a9272e828445270ba9bd8b8d39d931b24a69d28

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 08 Nov 2023 20:56:46 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 08 Nov 2023 20:48:43 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 2449188
etag: "8d0cfce5524053bfec0e32fccb662f75"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
accept-ranges: bytes
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x-amz-cf-id: uC2UibXrt5jSa2VhdOHnMDMzO4T0GKncdq8yJ2dpU64pH3IDv2OUwQ==

GET
H2 200 app-f687edb3.css
d35aaqx5ub95lt.cloudfront.net/css/ 74 KB
17 KB 131ms
37ms Stylesheet
text/css 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/app-f687edb3.css
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: de7df69293731fcb6fc24f7f5b33b6485fb8752adf34d64c9f9f2ca07d356838

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 29 Nov 2023 20:56:50 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 29 Nov 2023 20:28:42 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 634784
etag: "b7485bc1e233c10898b7f63f0f72b071"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: text/css
cache-control: max-age=315360000
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content-length: 17035
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GET
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2 KB 71ms
34ms XHR
application/x-javascript 2606:4700::6812:83ec
CLOUDFLARENET

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Full URL

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

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

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GET
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319 B 71ms
34ms XHR
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CLOUDFLARENET

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

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GET
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43 KB 102ms
38ms Font
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AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/b391a1740855adb49e1bfc5fbe836c5c.woff2
Requested by: Host: pl.duolingo.com
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Request headers

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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Tue, 26 Sep 2023 08:11:10 GMT
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GET
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40 KB 136ms
72ms Font
binary/octet-stream 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/vendor/c1ebba64155e95ff69b9b3efb15c219a.woff2
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
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Security: TLS 1.3, , AES_128_GCM
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Request headers

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accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Sun, 15 Oct 2023 19:52:22 GMT
content-encoding: gzip
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GET
DATA 200
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/ 1 B
0 Script
text/javascript

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
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Request headers

Referer
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Content-Type: text/javascript

GET
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cdn.cookielaw.org/scripttemplates/6.16.0/ 374 KB
83 KB 30ms
29ms Script
application/javascript 2606:4700::6812:83ec
CLOUDFLARENET

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

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Software

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
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GET
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20 KB 57ms
57ms Fetch
application/x-javascript 2606:4700::6812:83ec
CLOUDFLARENET

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Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

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Request headers

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Response headers

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OPTIONS
H2 200 batch
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0 382ms
124ms Preflight 34.206.221.60
AMAZON-AES

General

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Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
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Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
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Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
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Response headers

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server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 378ms
123ms Preflight 34.206.221.60
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

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date: Thu, 07 Dec 2023 05:16:34 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 379ms
123ms Preflight 34.206.221.60
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 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: *
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allow: GET, HEAD, POST, TRACE, OPTIONS
content-length: 0
date: Thu, 07 Dec 2023 05:16:34 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 377ms
123ms Preflight 34.206.221.60
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: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

accept-encoding: gzip, identity
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access-control-allow-origin: *
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content-length: 0
date: Thu, 07 Dec 2023 05:16:34 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 378ms
124ms Preflight 34.206.221.60
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: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 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: Thu, 07 Dec 2023 05:16:34 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 377ms
124ms Preflight 34.206.221.60
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: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 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: Thu, 07 Dec 2023 05:16:34 GMT
server: Jetty(9.4.53.v20231009)

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 376ms
123ms Preflight 34.206.221.60
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: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 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: Thu, 07 Dec 2023 05:16:34 GMT
server: Jetty(9.4.53.v20231009)

GET
H2 200 5137-0f1340eb.css
d35aaqx5ub95lt.cloudfront.net/css/ 2 KB
1 KB 32ms
32ms Stylesheet
text/css 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d35aaqx5ub95lt.cloudfront.net/css/5137-0f1340eb.css
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/manifest-9ff4aa98.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8713d2793919f313d6ac17942fcaad7a5fa58ec214dd605dc96be07e91244ac9

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Response headers

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8 KB 41ms
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application/javascript 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/js/3100-d886e0c6.js
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Response headers

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GET
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80 KB 242ms
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GOOGLE

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Full URL

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

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Response headers

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GET
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773 B 108ms
30ms Fetch
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AMAZON-02

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Full URL: https://brb.duolingo.com/0/web.json?user=0&ts=1701926194&tzoffset=1
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GET
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AMAZON-02

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POST
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1 KB 705ms
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AMAZON-AES

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Full URL

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Response headers

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GET
H2 200 config Show response
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1 KB 138ms
138ms Fetch
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AMAZON-AES

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Full URL

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Protocol

Security

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Response headers

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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 135ms
135ms XHR
text/plain 34.206.221.60
AMAZON-AES

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Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
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39 KB 35ms
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AMAZON-02

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Response headers

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AMAZON-02

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

date: Wed, 22 Nov 2023 00:05:34 GMT
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AMAZON-02

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

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40 KB 42ms
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AMAZON-02

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

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122 KB 36ms
34ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/833a22b2834050d139f266a29899bb00.svg
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date: Wed, 11 Oct 2023 20:18:04 GMT
content-encoding: gzip
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35 KB 42ms
40ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/9d3c2c99dd19996319a372f79b2ed3c1.svg
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URL: https://pl.duolingo.com/
Protocol: H2
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 11 Oct 2023 20:18:04 GMT
content-encoding: gzip
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image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 11 Oct 2023 20:18:04 GMT
content-encoding: gzip
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8 KB 51ms
49ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/22fce01f6df43e0472d7585afad9a43a.svg
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URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 23 Nov 2023 00:07:32 GMT
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image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/3a733db6d6873e1a915f70cf72554ce3.svg
Requested by: Host: pl.duolingo.com
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Request headers

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Response headers

date: Sun, 26 Nov 2023 16:02:00 GMT
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14 KB 51ms
50ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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

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Response headers

date: Thu, 23 Nov 2023 08:49:37 GMT
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17 KB 54ms
53ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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

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Response headers

date: Wed, 11 Oct 2023 20:18:04 GMT
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30 KB 53ms
52ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/268877aef1bcca8a53f24b746483346c.svg
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URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

date: Wed, 11 Oct 2023 20:18:04 GMT
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20 KB 54ms
53ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/1dacb3e2a288440001755c6a30e5ec60.svg
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URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date: Wed, 11 Oct 2023 20:18:04 GMT
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17 KB 53ms
52ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/lottie/890eb76de9a395b182c1c28322721405.svg
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date: Thu, 23 Nov 2023 04:15:16 GMT
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2 KB 48ms
47ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

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Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/5c2cfda26cf9f55f51622d89f44fb5ad.svg
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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Response headers

date: Wed, 11 Oct 2023 19:56:08 GMT
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via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 145ms
143ms XHR
text/plain 34.206.221.60
AMAZON-AES

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8273-7b6a4ef5.js
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Request headers

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accept-language: de-DE,de;q=0.9
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Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
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access-control-allow-origin: *
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POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 153ms
152ms XHR
text/plain 34.206.221.60
AMAZON-AES

General

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Show headers Download Go to

Full URL: https://excess.duolingo.com/batch
Requested by: Host: d35aaqx5ub95lt.cloudfront.net
URL: https://d35aaqx5ub95lt.cloudfront.net/js/8273-7b6a4ef5.js
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Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://pl.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-type: application/json

Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 137ms
135ms XHR
text/plain 34.206.221.60
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/8273-7b6a4ef5.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://pl.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-type: application/json

Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 145ms
144ms XHR
text/plain 34.206.221.60
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/8273-7b6a4ef5.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://pl.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-type: application/json

Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 137ms
136ms XHR
text/plain 34.206.221.60
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/8273-7b6a4ef5.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://pl.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-type: application/json

Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 149ms
147ms XHR
text/plain 34.206.221.60
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/8273-7b6a4ef5.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://pl.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-type: application/json

Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

GET
H2 200 c6eae48dd48246c89e415b89f9e55282.svg
d35aaqx5ub95lt.cloudfront.net/images/splash/ 345 B
628 B 50ms
50ms Image
image/svg+xml 2600:9000:2250:3400:7:60cd:e840:21
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://d35aaqx5ub95lt.cloudfront.net/images/splash/c6eae48dd48246c89e415b89f9e55282.svg
Requested by: Host: pl.duolingo.com
URL: https://pl.duolingo.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:2250:3400:7:60cd:e840:21 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 9e4c89fc912d4b2e8ca8b69184c4720209cea9e7a49d587254b9275272e9ead3

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 23 Nov 2023 04:15:16 GMT
content-encoding: gzip
via: 1.1 2816426ad1adbedbdd23d4cdf80c2de2.cloudfront.net (CloudFront)
last-modified: Wed, 22 Nov 2023 20:22:51 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P2
age: 1213279
etag: "46650a8f1735be1432fbd4689b40ba41"
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-type: image/svg+xml
cache-control: max-age=315360000
accept-ranges: bytes
content-length: 236
x-amz-cf-id: hhBpsVNke3CyT_t9yz5KzOkTRuyxqG3i_xWrOkLFMbQLYoA1ElSgGg==

GET
H2 200 recaptcha__de.js Show response
www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/ 504 KB
202 KB 233ms
75ms Script
text/javascript 2a00:1450:4001:80f::2003
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/recaptcha__de.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

43760313e4a6cfb7be2b72e5b0daa391e8880a24e3274e00bfc2c7b8bba09936

Security Headers

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

Request headers

Referer: https://pl.duolingo.com/
Origin: https://pl.duolingo.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Tue, 05 Dec 2023 01:29:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 186423
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 206640
x-xss-protection: 0
last-modified: Mon, 04 Dec 2023 17:08:31 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 04 Dec 2024 01:29:31 GMT

GET
H2 200 otFlat.json Show response
cdn.cookielaw.org/scripttemplates/6.16.0/assets/ 12 KB
3 KB 27ms
27ms Fetch
application/json 2606:4700::6812:83ec
CLOUDFLARENET

General

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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/8273-7b6a4ef5.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

eb1fa7363d6e4772f7c49d67f031d68f209e66de6c3c05aade6fdc57a02505c1

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

x-ms-blob-type: BlockBlob
date: Thu, 07 Dec 2023 05:16:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
content-md5: DKM3/i+7h7Fs8cEMor3s2A==
age: 64973
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: 58f8a79c-301e-0056-02db-1cc86c000000
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: 831a4c1acd4f6a74-TXL

OPTIONS
H2 200 batch
excess.duolingo.com/ Frame 0
0 124ms
123ms Preflight 34.206.221.60
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: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://pl.duolingo.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 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: Thu, 07 Dec 2023 05:16:34 GMT
server: Jetty(9.4.53.v20231009)

POST
H2 200 batch Show response
excess.duolingo.com/ 34 B
311 B 141ms
141ms XHR
text/plain 34.206.221.60
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/8273-7b6a4ef5.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.206.221.60 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-34-206-221-60.compute-1.amazonaws.com
Software: Jetty(9.4.53.v20231009) /
Resource Hash: 26503ab2f8fd7184b8f272f63557e8d0b61c9d3cb6ee042e37a4e541dc2eb615

Request headers

Referer: https://pl.duolingo.com/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-type: application/json

Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
accept-encoding: gzip, identity
server: Jetty(9.4.53.v20231009)
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS
content-type: text/plain;charset=iso-8859-1
access-control-allow-origin: *
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization
content-length: 34

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 291 KB
94 KB 84ms
84ms Script
application/javascript 2a00:1450:4001:80f::2008
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-CSFDVCPQ4F&l=dataLayer&cx=c

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

7f1c4b5617602bdf5ca3b845b6c78278c4bc54aee6f05f6ee0242afdb0bb1d3e

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 07 Dec 2023 05:16:34 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 96547
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 07 Dec 2023 05:16:34 GMT

GET
H2 200 / Show response
www.googleadservices.com/pagead/conversion/397119219/ 3 KB
2 KB 211ms
94ms Script
text/javascript 172.217.18.2
GOOGLE

General

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Full URL

https://www.googleadservices.com/pagead/conversion/397119219/?random=1701926194644&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fpl.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Najlepszy%20na%20%C5%9Bwiecie%20spos%C3%B3b%20na%20nauk%C4%99%20j%C4%99zyka&value=1&bttype=purchase&auid=1964231948.1701926195&uamb=0&uaw=0&rfmt=3&fmt=4

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra24s22-in-f2.1e100.net

Software

cafe /

Resource Hash

2742176260e32b1c78a1bbe81f8bac2b5a2d04ac2f6d107d0dad4620850e88a9

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 07 Dec 2023 05:16:34 GMT
content-encoding: br
x-content-type-options: nosniff
server: cafe
content-type: text/javascript; charset=UTF-8
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1682
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
254 B 166ms
58ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Show headers Download Go to

Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-CSFDVCPQ4F&_ono=1&gtm=45je3bt0v899653930z8811879556&_p=1701926194004&_gaz=1&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1451177856.1701926195&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1701926194&sct=1&seg=0&dl=https%3A%2F%2Fpl.duolingo.com%2F&dt=Duolingo%20-%20Najlepszy%20na%20%C5%9Bwiecie%20spos%C3%B3b%20na%20nauk%C4%99%20j%C4%99zyka&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=2068
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CSFDVCPQ4F&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 07 Dec 2023 05:16:34 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://pl.duolingo.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
245 B 224ms
75ms Ping
text/plain 2a00:1450:400c:c00::9d
GOOGLE

General

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Show headers Download Go to

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&_ono=1&tid=G-CSFDVCPQ4F&cid=1451177856.1701926195&gtm=45je3bt0v899653930z8811879556&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CSFDVCPQ4F&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:400c:c00::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 07 Dec 2023 05:16:34 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://pl.duolingo.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
408 B 244ms
86ms Image
image/gif 2a00:1450:4001:813::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&_ono=1&tid=G-CSFDVCPQ4F&cid=1451177856.1701926195&gtm=45je3bt0v899653930z8811879556&aip=1&dma=1&dma_cps=sypham&gcd=11l1l1l1l1&z=400842942

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 07 Dec 2023 05:16:35 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 anchor Show response
www.recaptcha.net/recaptcha/enterprise/ Frame 857A 63 KB
37 KB 109ms
108ms Document
text/html 2a00:1450:4001:811::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly9wbC5kdW9saW5nby5jb206NDQz&hl=de&v=cwQvQhsy4_nYdnSDY4u7O5_B&size=invisible&cb=e4mv5aw8k93x

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/recaptcha__de.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

GSE /

Resource Hash

ab3feb6a4cfe5d91f5f4c3fcab3da13870e0374a8622fbbe13ab339a6360999a

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-A0qv5sjPrZGE9exI8EVS5w' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://pl.duolingo.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
content-security-policy: script-src 'report-sample' 'nonce-A0qv5sjPrZGE9exI8EVS5w' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type: text/html; charset=utf-8
cross-origin-embedder-policy: require-corp
cross-origin-resource-policy: cross-origin
date: Thu, 07 Dec 2023 05:16:34 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
pragma: no-cache
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
server: GSE
x-content-type-options: nosniff
x-xss-protection: 1; mode=block

GET
H2

200

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

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&d...
https://www.google.com/pagead/1p-conversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=120...
https://www.google.de/pagead/1p-conversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200...

42 B
154 B

90ms
90ms

Image
image/gif

2a00:1450:4001:813::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-conversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fpl.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Najlepszy%20na%20%C5%9Bwiecie%20spos%C3%B3b%20na%20nauk%C4%99%20j%C4%99zyka&value=1&auid=1964231948.1701926195&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ05UQXF3WVFsbzN0OWJ6MWx2d2RFaVlBYUlkOU5WbjZVeTNjQV8yTHNjejd0ZVJpekpkNmVScnVYX1VtV3F6UzAxWG90VDRndXcaWkNoRUlnTlRBcXdZUXJOQzd0NW45a3Q2ZEFSSXVBQW96QzdBMEtqMjdfM00yY3g3VFZYN3JqSnQyN0d6VDYyUXIyd05ZcnRuMjdqOWRpNDIxWnYybm1IV3ZTdyITCL_RmZLJ_IIDFXUIogMdipQJ9A&is_vtc=1&ocp_id=MlVxZb_wMPWQiM0PiqmmoA8&cid=CAQSGwDICaaN3LAOOGZMAa8qe71erEKTGOfqKlKzng&eitems=ChEIgNTAqwYQs6jN19qj266OARIdAOIllu6PuYxt49tZYe5ZA-luFbXbqjO2Qr4jAyk&random=1169295000&ipr=y

Requested by

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

Protocol

Server

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

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 07 Dec 2023 05:16:35 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Thu, 07 Dec 2023 05:16:35 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
location: https://www.google.de/pagead/1p-conversion/397119219/?random=556897658&cv=11&fst=1701926194644&bg=ffffff&guid=ON&async=1&gtm=45He3bt0v811879556&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&u_w=1600&u_h=1200&url=https%3A%2F%2Fpl.duolingo.com%2F&label=k0ETCJGBvf0BEPOdrr0B&hn=www.googleadservices.com&frm=0&tiba=Duolingo%20-%20Najlepszy%20na%20%C5%9Bwiecie%20spos%C3%B3b%20na%20nauk%C4%99%20j%C4%99zyka&value=1&auid=1964231948.1701926195&uamb=0&uaw=0&fmt=3&ct_cookie_present=false&sscte=1&crd=&pscrd=Ek5DaEFJZ05UQXF3WVFsbzN0OWJ6MWx2d2RFaVlBYUlkOU5WbjZVeTNjQV8yTHNjejd0ZVJpekpkNmVScnVYX1VtV3F6UzAxWG90VDRndXcaWkNoRUlnTlRBcXdZUXJOQzd0NW45a3Q2ZEFSSXVBQW96QzdBMEtqMjdfM00yY3g3VFZYN3JqSnQyN0d6VDYyUXIyd05ZcnRuMjdqOWRpNDIxWnYybm1IV3ZTdyITCL_RmZLJ_IIDFXUIogMdipQJ9A&is_vtc=1&ocp_id=MlVxZb_wMPWQiM0PiqmmoA8&cid=CAQSGwDICaaN3LAOOGZMAa8qe71erEKTGOfqKlKzng&eitems=ChEIgNTAqwYQs6jN19qj266OARIdAOIllu6PuYxt49tZYe5ZA-luFbXbqjO2Qr4jAyk&random=1169295000&ipr=y
content-type: image/gif
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 styles__ltr.css
www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/ Frame 857A 55 KB
24 KB 219ms
73ms Stylesheet
text/css 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/styles__ltr.css

Requested by

Host: www.recaptcha.net
URL: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly9wbC5kdW9saW5nby5jb206NDQz&hl=de&v=cwQvQhsy4_nYdnSDY4u7O5_B&size=invisible&cb=e4mv5aw8k93x

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

7859a62e04b0acb06516eb12454de6673883ecfaeaed6c254659bca7cd59c050

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.recaptcha.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Tue, 05 Dec 2023 01:29:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 186424
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 24606
x-xss-protection: 0
last-modified: Mon, 04 Dec 2023 17:08:31 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/css
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 04 Dec 2024 01:29:31 GMT

GET
H3 200 recaptcha__de.js Show response
www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/ Frame 857A 504 KB
202 KB 252ms
106ms Script
text/javascript 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/recaptcha__de.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

43760313e4a6cfb7be2b72e5b0daa391e8880a24e3274e00bfc2c7b8bba09936

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.recaptcha.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Tue, 05 Dec 2023 01:29:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 186424
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 206640
x-xss-protection: 0
last-modified: Mon, 04 Dec 2023 17:08:31 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 04 Dec 2024 01:29:31 GMT

GET
H3 200 logo_48.png
www.gstatic.com/recaptcha/api2/ Frame 857A 2 KB
2 KB 73ms
72ms Image
image/png 2a00:1450:4001:80f::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

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

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.gstatic.com/recaptcha/releases/cwQvQhsy4_nYdnSDY4u7O5_B/styles__ltr.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Sat, 02 Dec 2023 12:32:18 GMT
x-content-type-options: nosniff
age: 405857
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2228
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 20:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: image/png
cache-control: public, max-age=604800
accept-ranges: bytes
expires: Sat, 09 Dec 2023 12:32:18 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 857A 15 KB
16 KB 234ms
75ms Font
font/woff2 2a00:1450:4001:811::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc

Security Headers

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

Request headers

Referer: https://www.recaptcha.net/
Origin: https://www.recaptcha.net
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 30 Nov 2023 23:26:56 GMT
x-content-type-options: nosniff
age: 539379
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 29 Nov 2024 23:26:56 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 857A 15 KB
15 KB 252ms
94ms Font
font/woff2 2a00:1450:4001:811::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7

Security Headers

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

Request headers

Referer: https://www.recaptcha.net/
Origin: https://www.recaptcha.net
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Wed, 06 Dec 2023 21:01:27 GMT
x-content-type-options: nosniff
age: 29708
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15552
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:33:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 05 Dec 2024 21:01:27 GMT

GET
H3 200 webworker.js
www.recaptcha.net/recaptcha/enterprise/ Frame 857A 102 B
134 B 84ms
84ms Other
text/javascript 2a00:1450:4001:811::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.recaptcha.net/recaptcha/enterprise/webworker.js?hl=de&v=cwQvQhsy4_nYdnSDY4u7O5_B

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

GSE /

Resource Hash

c7b92a4e3cd9b6ea5422c922f8cba9e12213368ade0cac7fa38328003a55887c

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.recaptcha.net/recaptcha/enterprise/anchor?ar=1&k=6LcLOdsjAAAAAFfwGusLLnnn492SOGhsCh-uEAvI&co=aHR0cHM6Ly9wbC5kdW9saW5nby5jb206NDQz&hl=de&v=cwQvQhsy4_nYdnSDY4u7O5_B&size=invisible&cb=e4mv5aw8k93x
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 07 Dec 2023 05:16:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
cross-origin-embedder-policy: require-corp
x-frame-options: SAMEORIGIN
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript; charset=utf-8
cache-control: private, max-age=300
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 1; mode=block
expires: Thu, 07 Dec 2023 05:16:35 GMT

GET
H2 200 style
accounts.google.com/gsi/ 533 B
608 B 88ms
88ms Stylesheet
text/css 2a00:1450:400c:c09::54
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

ESF /

Resource Hash

1c4e7e389d73c6acf7f19cc812514e71230740791fde8a018c1d7edccf1590ae

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-ldwcUn1hNFvxP6p5dppuUA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://pl.duolingo.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Thu, 07 Dec 2023 05:16:35 GMT
content-security-policy: script-src 'report-sample' 'nonce-ldwcUn1hNFvxP6p5dppuUA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http, require-trusted-types-for 'script';report-uri https://csp.withgoogle.com/csp/identity-sign-in-google-http
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"coop_dd7de8473bddc59c6b748810a67a39b1","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/dd7de8473bddc59c6b748810a67a39b1"}]}
content-type: text/css; charset=utf-8
cache-control: private, max-age=86400
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
cross-origin-opener-policy-report-only: same-origin; report-to="coop_dd7de8473bddc59c6b748810a67a39b1"
expires: Thu, 07 Dec 2023 05:16:35 GMT

Verdicts & Comments Add Verdict or Comment

51 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.

15 Cookies

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

Domain/Path	Expires	Name / Value
.duolingo.com/	1970-01-21 01:31:02	Name: logged_out_uuid Value: 9fab647e-33d0-4ba0-a15d-beda5927cd52
.duolingo.com/	1970-01-21 01:31:02	Name: lang Value: pl
pl.duolingo.com/	1969-12-31 23:59:59	Name: wuuid Value: fa34a9f1-a479-4305-a6b3-b31b16cea6a9
.duolingo.com/	1970-01-21 01:31:02	Name: tsl Value: 1701926194046
.duolingo.com/	1970-01-21 01:31:02	Name: lu Value: https://pl.duolingo.com/
.duolingo.com/	1970-01-21 01:31:02	Name: initial_referrer Value: $direct
.duolingo.com/	1970-01-21 01:31:02	Name: lr Value:
.duolingo.com/	1970-01-21 01:31:02	Name: lp Value: splash
.duolingo.com/	1970-01-20 21:04:38	Name: OptanonConsent Value: isGpcEnabled=0&datestamp=Thu+Dec+07+2023+06%3A16%3A34+GMT%2B0100+(Central+European+Standard+Time)&version=6.16.0&isIABGlobal=false&consentId=fc241a3e-80a0-41da-9792-6665b5fa3df8&interactionCount=0&landingPath=https%3A%2F%2Fpl.duolingo.com%2F&groups=C0001%3A1%2CC0002%3A0%2CC0003%3A0%2CC0004%3A0&hosts=H3%3A1%2CH14%3A1%2CH11%3A0%2CH1%3A0%2CH15%3A0%2CH6%3A0%2CH22%3A0%2CH2%3A0%2CH26%3A0%2CH7%3A0%2CH16%3A0%2CH9%3A0%2CH28%3A0%2CH18%3A0%2CH10%3A0%2CH12%3A0%2CH13%3A0
.duolingo.com/	1970-01-20 18:55:02	Name: _gcl_au Value: 1.1.1964231948.1701926195
.duolingo.com/	1970-01-21 02:21:26	Name: _ga_CSFDVCPQ4F Value: GS1.1.1701926194.1.0.1701926194.60.0.0
.duolingo.com/	1970-01-21 02:21:26	Name: _ga Value: GA1.1.1451177856.1701926195
pl.duolingo.com/	1970-01-20 16:55:30	Name: AWSALB Value: Z+9f/92Rop/c9BmNnRpR99b436kyaxqTphjkfWXWZe5POggZBkf62W9HV0P6daElp86VAIn8jMRFBbfFwUyzs/uIcLjm+gmb0nXsurVb1hIVZnRLb0VaDRgh/Mx9
pl.duolingo.com/	1970-01-20 16:55:30	Name: AWSALBCORS Value: Z+9f/92Rop/c9BmNnRpR99b436kyaxqTphjkfWXWZe5POggZBkf62W9HV0P6daElp86VAIn8jMRFBbfFwUyzs/uIcLjm+gmb0nXsurVb1hIVZnRLb0VaDRgh/Mx9
.doubleclick.net/	1970-01-20 16:45:27	Name: test_cookie Value: CheckForPermission

2 Console Messages

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

Source	Level	URL Text
network	error	URL: https://brb.duolingo.com/0/web.json?user=0&ts=1701926194&tzoffset=1 Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://zombie.duolingo.com/0/web.json?user=0&ts=1701926194&tzoffset=1 Message: Failed to load resource: the server responded with a status of 404 ()

Security Headers

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

Header	Value
X-Frame-Options	SAMEORIGIN

Indicators

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

accounts.google.com
brb.duolingo.com
cdn.cookielaw.org
d35aaqx5ub95lt.cloudfront.net
excess.duolingo.com
fonts.gstatic.com
geolocation.onetrust.com
googleads.g.doubleclick.net
pl.duolingo.com
region1.analytics.google.com
stats.g.doubleclick.net
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.recaptcha.net
zombie.duolingo.com
143.204.215.58
172.217.18.2
18.213.119.98
2001:4860:4802:32::36
2600:9000:2250:3400:7:60cd:e840:21
2606:4700:4400::6812:2089
2606:4700::6812:83ec
2a00:1450:4001:803::2002
2a00:1450:4001:80f::2003
2a00:1450:4001:80f::2004
2a00:1450:4001:80f::2008
2a00:1450:4001:811::2003
2a00:1450:4001:813::2003
2a00:1450:400c:c00::9d
2a00:1450:400c:c09::54
34.199.145.79
34.206.221.60
99.86.4.102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pl.duolingo.com Open in urlscan Pro 18.213.119.98 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

109 Requests

99 %HTTPS

67 %IPv6

11 Domains

18 Subdomains

16 IPs

3 Countries

2923 kBTransfer

12838 kBSize

15 Cookies

48 Outgoing links

Page URL History

Redirected requests

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

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pl.duolingo.com Open in urlscan Pro
18.213.119.98 Public Scan

Screenshot
Live screenshot

Full Image

109
Requests

99 %
HTTPS

67 %
IPv6

11
Domains

18
Subdomains

16
IPs

3
Countries

2923 kB
Transfer

12838 kB
Size

15
Cookies

109 HTTP transactions
1 data transactions