forum.duolingo.com Open in urlscan Pro
34.196.226.244 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://forum.duolingo.com/comment/29541001
Submission: On November 15 via manual (November 15th 2018, 2:13:44 pm UTC) from VN

Summary HTTP 22 Redirects Links 14 Behaviour Indicators

Summary

This website contacted 10 IPs in 2 countries across 8 domains to perform 22 HTTP transactions. The main IP is 34.196.226.244, located in Ashburn, United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is forum.duolingo.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 12th 2016. Valid for: 2 years.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 2	34.196.226.244 34.196.226.244	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
6	13.32.223.102 13.32.223.102	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1 2	2a00:1450:400... 2a00:1450:4001:80b::2008	15169 (GOOGLE) (GOOGLE - Google LLC)
1 1	2a00:1450:400... 2a00:1450:400c:c00::9b	15169 (GOOGLE) (GOOGLE - Google LLC)
1 1	2a00:1450:400... 2a00:1450:4001:81a::2004	15169 (GOOGLE) (GOOGLE - Google LLC)
1	2a00:1450:400... 2a00:1450:4001:81b::2003	15169 (GOOGLE) (GOOGLE - Google LLC)
2	107.178.240.159 107.178.240.159	15169 (GOOGLE) (GOOGLE - Google LLC)
1	151.101.2.110 151.101.2.110	54113 (FASTLY) (FASTLY - Fastly)
2	107.22.58.241 107.22.58.241	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
3	13.32.223.223 13.32.223.223	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
4	35.190.10.112 35.190.10.112	15169 (GOOGLE) (GOOGLE - Google LLC)
1	52.216.161.187 52.216.161.187	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
22	10

2 34.196.226.244 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-196-226-244.compute-1.amazonaws.com

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

6 13.32.223.102 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-32-223-102.fra56.r.cloudfront.net

duolingo-forum-web.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:80b::2008 (Ireland) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)

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

1 2a00:1450:400c:c00::9b (Ireland) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)

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

1 2a00:1450:4001:81a::2004 (Ireland) 1 redirects

ASN15169 (GOOGLE - Google LLC, US)

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

1 2a00:1450:4001:81b::2003 (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

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

2 107.178.240.159 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 159.240.178.107.bc.googleusercontent.com

api.mixpanel.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.2.110 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)

client.perimeterx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 107.22.58.241 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-107-22-58-241.compute-1.amazonaws.com

forum-api.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 13.32.223.223 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-13-32-223-223.fra56.r.cloudfront.net

duolingo-forum-web.duolingo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 35.190.10.112 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: 112.10.190.35.bc.googleusercontent.com

collector-pxasqjfz9w.perimeterx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.216.161.187 (Ashburn, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: s3-1-w.amazonaws.com

duolingo-images.s3.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
13	duolingo.com 1 redirects forum.duolingo.com duolingo-forum-web.duolingo.com forum-api.duolingo.com	465 KB
5	perimeterx.net client.perimeterx.net collector-pxasqjfz9w.perimeterx.net	27 KB
2	mixpanel.com api.mixpanel.com	469 B
2	google-analytics.com 1 redirects ssl.google-analytics.com	17 KB
1	amazonaws.com duolingo-images.s3.amazonaws.com	3 KB
1	google.de www.google.de	110 B
1	google.com 1 redirects www.google.com	193 B
1	doubleclick.net 1 redirects stats.g.doubleclick.net	166 B
22	8

	Domain	Requested by
9	duolingo-forum-web.duolingo.com	forum.duolingo.com duolingo-forum-web.duolingo.com
4	collector-pxasqjfz9w.perimeterx.net	duolingo-forum-web.duolingo.com
2	forum-api.duolingo.com	duolingo-forum-web.duolingo.com
2	api.mixpanel.com	duolingo-forum-web.duolingo.com
2	ssl.google-analytics.com	1 redirects duolingo-forum-web.duolingo.com
2	forum.duolingo.com	1 redirects
1	duolingo-images.s3.amazonaws.com
1	client.perimeterx.net	duolingo-forum-web.duolingo.com
1	www.google.de	forum.duolingo.com
1	www.google.com	1 redirects
1	stats.g.doubleclick.net	1 redirects
22	11

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

Domain
duolingo.com
www.duolingo.com
www.bandatnendongnai.vn
englishtest.duolingo.com
gear.duolingo.com
twitter.com
www.facebook.com

Subject Issuer	Validity	Valid
*.duolingo.com Go Daddy Secure Certificate Authority - G2	`2016-11-12` - `2019-02-05`	2 years	crt.sh
*.google-analytics.com Google Internet Authority G3	`2018-10-30` - `2019-01-22`	3 months	crt.sh
www.google.de Google Internet Authority G3	`2018-10-30` - `2019-01-22`	3 months	crt.sh
*.mixpanel.com RapidSSL RSA CA 2018	`2018-01-11` - `2020-05-01`	2 years	crt.sh
f4.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2018-11-07` - `2019-04-14`	5 months	crt.sh
*.perimeterx.net COMODO RSA Domain Validation Secure Server CA	`2018-02-07` - `2019-07-24`	a year	crt.sh
*.s3.amazonaws.com DigiCert Baltimore CA-2 G2	`2017-09-22` - `2019-01-03`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://forum.duolingo.com/comment/29541001
Frame ID: 1AA7ACCFC4E58D8E969E68FA57C20493
Requests: 22 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

html /<[^>]+data-react/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
env /^gaGlobal$/i

Page Statistics

22
Requests

100 %
HTTPS

33 %
IPv6

8
Domains

11
Subdomains

10
IPs

2
Countries

512 kB
Transfer

1599 kB
Size

7
Cookies

14 Outgoing links

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

URL: https://duolingo.com/

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.bandatnendongnai.vn/
Title: https://www.bandatnendongnai.vn

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/info
Title: About

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/mobile
Title: Mobile

Search URL Search Domain Scan URL

URL: https://gear.duolingo.com/
Title: Gear

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/help
Title: Help

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/guidelines
Title: Guidelines

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/jobs
Title: Jobs

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/terms
Title: Terms

Search URL Search Domain Scan URL

URL: https://www.duolingo.com/privacy
Title: Privacy

Search URL Search Domain Scan URL

URL: https://twitter.com/duolingo

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2

https://forum.duolingo.com/strings/en-460a783d.js HTTP 302
https://duolingo-forum-web.duolingo.com/strings/en-460a783d.js

Request Chain 3

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=895903686&utmhn=forum.duolingo.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Forum%20%7C%20Duolingo&utmhid=101585290&utmr=-&utmp=%2Fcomment%2F29541001&utmht=1542291214452&utmac=UA-21595814-1&utmcc=__utma%3D126014106.1056784565.1542291214.1542291214.1542291214.1%3B%2B__utmz%3D126014106.1542291214.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1620510471&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~ HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686 HTTP 302
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686 HTTP 302
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686&slf_rd=1&random=674850784

22 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request 29541001 Show response
forum.duolingo.com/comment/ 897 B
1 KB 330ms
102ms Document
text/html 34.196.226.244
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://forum.duolingo.com/comment/29541001
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 34.196.226.244 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-34-196-226-244.compute-1.amazonaws.com
Software: / Express
Resource Hash: ffb7c8be63e95b3a10ead66a238986322494ec2c6fb8eb6be3977032751bd461

Request headers

:method: GET
:authority: forum.duolingo.com
:scheme: https
:path: /comment/29541001
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding: gzip, deflate
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status: 200
date: Thu, 15 Nov 2018 14:13:34 GMT
content-type: text/html; charset=utf-8
content-length: 897
x-powered-by: Express
etag: W/"381-4YsQFx36r4L60+r/X51nMcpXoGU"
vary: Accept-Encoding

GET
H2 200 app-460a783d.js Show response
duolingo-forum-web.duolingo.com/js/ 1 MB
347 KB 78ms
8ms Script
text/javascript 13.32.223.102
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Requested by: Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/29541001
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.102 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-102.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 547e6a584b456e1182c587b7d772ce1ce427884a75a9939337799698ef373997

Request headers

:path: /js/app-460a783d.js
pragma: no-cache
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: */*
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://forum.duolingo.com/comment/29541001
:scheme: https
:method: GET
Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Wed, 14 Nov 2018 20:55:06 GMT
content-encoding: gzip
last-modified: Wed, 14 Nov 2018 20:54:56 GMT
server: AmazonS3
age: 62309
etag: "f3709356f2f6ffe8372b3f6392b5636b"
x-cache: Hit from cloudfront
content-type: text/javascript
status: 200
cache-control: max-age=315360000
content-length: 354335
via: 1.1 fab3f75b4ee7d58be154b12ee77e06eb.cloudfront.net (CloudFront)
x-amz-cf-id: yiZ7R2TS8gZfv4o0VVvbBuyY10It0j1rjbBTVqCbXBZHpJHgVTAO6A==

GET
S 200 ga.js Show response
ssl.google-analytics.com/ 45 KB
17 KB 19ms
6ms Script
text/javascript 2a00:1450:4001:80b::2008
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://ssl.google-analytics.com/ga.js

Requested by

Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js

Protocol

SPDY

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a00:1450:4001:80b::2008 , Ireland, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f

Security Headers

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

Request headers

Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Mon, 05 Nov 2018 21:10:09 GMT
server: Golfe2
age: 2621
date: Thu, 15 Nov 2018 13:29:53 GMT
vary: Accept-Encoding
content-type: text/javascript
status: 200
cache-control: public, max-age=7200
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="44,43,39,35"
content-length: 17168
expires: Thu, 15 Nov 2018 15:29:53 GMT

GET
H2

200

en-460a783d.js Show response
duolingo-forum-web.duolingo.com/strings/
Redirect Chain

https://forum.duolingo.com/strings/en-460a783d.js
https://duolingo-forum-web.duolingo.com/strings/en-460a783d.js

5 KB
2 KB

7ms
7ms

Script
text/javascript

13.32.223.102
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://duolingo-forum-web.duolingo.com/strings/en-460a783d.js
Requested by: Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/29541001
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.102 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-102.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: a2de45b0fb7be78309387c6bce495d83e264fd619d42ddcc86af6f8e866c5681

Request headers

:path: /strings/en-460a783d.js
pragma: no-cache
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: */*
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://forum.duolingo.com/comment/29541001
:scheme: https
:method: GET
Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Wed, 14 Nov 2018 20:55:09 GMT
content-encoding: gzip
last-modified: Wed, 14 Nov 2018 20:54:56 GMT
server: AmazonS3
age: 62306
etag: "4fb4b3f11e446335c468f2b05b77a1a7"
x-cache: Hit from cloudfront
content-type: text/javascript
status: 200
cache-control: max-age=315360000
content-length: 2031
via: 1.1 fab3f75b4ee7d58be154b12ee77e06eb.cloudfront.net (CloudFront)
x-amz-cf-id: ARnFcm7aD3hj0ADSr7hKx6LYEO9YXM49a-fuWmXPiSoudN1K6uSx6Q==

Redirect headers

status: 302
date: Thu, 15 Nov 2018 14:13:34 GMT
location: https://duolingo-forum-web.duolingo.com/strings/en-460a783d.js
x-powered-by: Express
content-length: 84
vary: Accept, Accept-Encoding
content-type: text/plain; charset=utf-8

GET
S

200

ga-audiences
www.google.de/ads/
Redirect Chain

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=895903686&utmhn=forum.duolingo.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Fo...
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686&slf_rd=1&random=674850784

42 B
110 B

16ms
16ms

Image
image/gif

2a00:1450:4001:81b::2003
Google LLC

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686&slf_rd=1&random=674850784

Requested by

Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/29541001

Protocol

SPDY

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a00:1450:4001:81b::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 15 Nov 2018 14:13:34 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, must-revalidate
content-type: image/gif
alt-svc: quic=":443"; ma=2592000; v="44,43,39,35"
content-length: 42
x-xss-protection: 1; mode=block
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Thu, 15 Nov 2018 14:13:34 GMT
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"
status: 302
content-type: text/html; charset=UTF-8
location: https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-21595814-1&cid=1056784565.1542291214&jid=1620510471&_v=5.7.2&z=895903686&slf_rd=1&random=674850784
cache-control: no-cache, must-revalidate
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="44,43,39,35"
content-length: 0
x-xss-protection: 1; mode=block
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ltr-fe8332eb.css
duolingo-forum-web.duolingo.com/css/ 42 KB
11 KB 12ms
11ms Stylesheet
text/css 13.32.223.102
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.102 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-102.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: fe1d995eba79e8f1345dab1b9958fd15ff82d1bc79a6d7d5039fca9eac3ce1b1

Request headers

:path: /css/ltr-fe8332eb.css
pragma: no-cache
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: text/css,*/*;q=0.1
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://forum.duolingo.com/comment/29541001
:scheme: https
:method: GET
Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Fri, 09 Nov 2018 18:58:04 GMT
content-encoding: gzip
last-modified: Fri, 09 Nov 2018 18:57:48 GMT
server: AmazonS3
age: 69331
etag: "d1457743b6e22ddcfb1852fc290c3a11"
x-cache: Hit from cloudfront
content-type: text/css
status: 200
cache-control: max-age=315360000
content-length: 10593
via: 1.1 fab3f75b4ee7d58be154b12ee77e06eb.cloudfront.net (CloudFront)
x-amz-cf-id: GE41O_qmAzs7EgtSdm6iZiF4I0Up0q342CJZGTCyAQegyfZaN1HTdA==

GET
S 200 / Show response
api.mixpanel.com/decide/ 65 B
333 B 35ms
17ms XHR
application/json 107.178.240.159
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL: https://api.mixpanel.com/decide/?verbose=1&version=1&lib=web&token=2178e0df6f413afb8c43afe3bbd13f04&ip=1&_=1542291214550
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: SPDY
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 107.178.240.159 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 159.240.178.107.bc.googleusercontent.com
Software: gunicorn/19.3.0 /
Resource Hash: 5fcb16854bcf34558fc9100ea313b2f61a3394ca23e65719553f09c902b2476e

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com

Response headers

date: Thu, 15 Nov 2018 14:13:34 GMT
via: 1.1 google
server: gunicorn/19.3.0
access-control-allow-headers: X-Requested-With
status: 200
access-control-max-age: 1728000
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json
access-control-allow-origin: https://forum.duolingo.com
cache-control: no-cache, no-store
access-control-allow-credentials: true
alt-svc: clear

GET
S 200 / Show response
api.mixpanel.com/track/ 1 B
136 B 32ms
17ms XHR
application/json 107.178.240.159
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL: https://api.mixpanel.com/track/?data=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%3D%3D&ip=1&_=1542291214554
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: SPDY
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 107.178.240.159 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 159.240.178.107.bc.googleusercontent.com
Software: envoy /
Resource Hash: 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com

Response headers

date: Thu, 15 Nov 2018 14:13:34 GMT
via: 1.1 google
server: envoy
access-control-allow-headers: X-Requested-With
status: 200
access-control-max-age: 1728000
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/json
access-control-allow-origin: https://forum.duolingo.com
access-control-expose-headers: X-MP-CE-Backoff
cache-control: no-cache, no-store
access-control-allow-credentials: true
x-envoy-upstream-service-time: 3
alt-svc: clear
content-length: 1

GET
S 200 main.min.js Show response
client.perimeterx.net/PXAsQJFZ9W/ 65 KB
24 KB 32ms
6ms Script
application/javascript 151.101.2.110
Fastly

General

Check archive.org

Show headers Download Go to

Full URL: https://client.perimeterx.net/PXAsQJFZ9W/main.min.js
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: SPDY
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.2.110 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software: /
Resource Hash: f279610abe92e4096c2332b31a63f834047ac1bd24fb1acb975e7e0ad6e5dbde

Request headers

Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Thu, 15 Nov 2018 14:13:34 GMT
content-encoding: gzip
age: 348
etag: W/"102fb-p3afl9fSzYqgILVBaPN+IolaCpw"
x-served-by: cache-fra19137-FRA
vary: Accept-Encoding
x-cache: HIT
content-type: application/javascript; charset=utf-8
status: 200
cache-control: max-age=600
accept-ranges: bytes
x-timer: S1542291215.590060,VS0,VE0
content-length: 24639
via: 1.1 varnish
x-cache-hits: 26

GET
H2 200 list Show response
forum-api.duolingo.com/api/1/topics/ 7 KB
977 B 330ms
104ms XHR
application/json 107.22.58.241
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://forum-api.duolingo.com/api/1/topics/list?ui_language=en&_=1542291214578
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 107.22.58.241 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-107-22-58-241.compute-1.amazonaws.com
Software: /
Resource Hash: e1b0d524d6b0062b168b092c95ac9050cae0e8b1cca81ca530574dfca199baa2

Request headers

:path: /api/1/topics/list?ui_language=en&_=1542291214578
pragma: no-cache
cookie: logged_out_uuid=16717b850d467f-07323fbd710d9a-17366952-1d4c00-16717b850d513d6
origin: https://forum.duolingo.com
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: application/json
cache-control: no-cache
:authority: forum-api.duolingo.com
referer: https://forum.duolingo.com/comment/29541001
:scheme: https
:method: GET
Accept: application/json
Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Thu, 15 Nov 2018 14:13:34 GMT
content-encoding: gzip
status: 200
vary: Origin, Accept-Encoding
content-type: application/json
access-control-allow-origin: https://forum.duolingo.com
access-control-allow-credentials: true
content-length: 796

GET
H2 200 29541001 Show response
forum-api.duolingo.com/comments/ 10 KB
3 KB 328ms
103ms XHR
application/json 107.22.58.241
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://forum-api.duolingo.com/comments/29541001?_=1542291214578
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 107.22.58.241 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-107-22-58-241.compute-1.amazonaws.com
Software: /
Resource Hash: bdbacdd1a04beabe5a80e2174692e383759797a6d69231bbf68a2bdd8c5b88ab

Request headers

:path: /comments/29541001?_=1542291214578
pragma: no-cache
cookie: logged_out_uuid=16717b850d467f-07323fbd710d9a-17366952-1d4c00-16717b850d513d6
origin: https://forum.duolingo.com
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: application/json
cache-control: no-cache
:authority: forum-api.duolingo.com
referer: https://forum.duolingo.com/comment/29541001
:scheme: https
:method: GET
Accept: application/json
Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Thu, 15 Nov 2018 14:13:34 GMT
content-encoding: gzip
status: 200
vary: Origin, Accept-Encoding
content-type: application/json
access-control-allow-origin: https://forum.duolingo.com
access-control-allow-credentials: true
content-length: 2702

GET
H2 200 icon-sprite.svg
duolingo-forum-web.duolingo.com/images/ 78 KB
23 KB 7ms
7ms Image
image/svg+xml 13.32.223.102
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://duolingo-forum-web.duolingo.com/images/icon-sprite.svg
Requested by: Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/29541001
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.102 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-102.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f6cef33073cc9a26e67e40112455d4c519dde072e95763037a595ce2c462011a

Request headers

:path: /images/icon-sprite.svg
pragma: no-cache
cookie: logged_out_uuid=16717b850d467f-07323fbd710d9a-17366952-1d4c00-16717b850d513d6
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: image/webp,image/apng,image/*,*/*;q=0.8
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
:scheme: https
:method: GET
Referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Tue, 17 Apr 2018 20:02:59 GMT
content-encoding: gzip
last-modified: Wed, 14 Feb 2018 19:34:06 GMT
server: AmazonS3
age: 59515
etag: "33824806d415dc7a6dc340474d56f99c"
x-cache: Hit from cloudfront
content-type: image/svg+xml
status: 200
cache-control: max-age=315360000
content-length: 22842
via: 1.1 fab3f75b4ee7d58be154b12ee77e06eb.cloudfront.net (CloudFront)
x-amz-cf-id: VWrTh4XqC77w-wnxGlgH6aJ5WUscBoyqtf6RKK4CbTURlSNVtyMB7A==

GET
H2 200 museosansrounded-700-webfont.woff2
duolingo-forum-web.duolingo.com/fonts/ 21 KB
21 KB 40ms
8ms Font
binary/octet-stream 13.32.223.223
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://duolingo-forum-web.duolingo.com/fonts/museosansrounded-700-webfont.woff2
Requested by: Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/29541001
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.223 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-223.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 79fec0ff6746c9a6b2c329425b4e71b9fa48f77a40aab01b33acec29f46e636e

Request headers

:path: /fonts/museosansrounded-700-webfont.woff2
pragma: no-cache
origin: https://forum.duolingo.com
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: */*
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
:scheme: https
:method: GET
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
Origin: https://forum.duolingo.com

Response headers

date: Tue, 17 Apr 2018 14:01:10 GMT
content-encoding: gzip
age: 83026
x-cache: Hit from cloudfront
status: 200
content-length: 21447
access-control-allow-origin: https://forum.duolingo.com
last-modified: Wed, 14 Feb 2018 19:34:06 GMT
server: AmazonS3
etag: "2b432075d70c6c32ceb88f817495228a"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: binary/octet-stream
via: 1.1 94d63cbf92082237b86267ffd4cacc64.cloudfront.net (CloudFront)
cache-control: max-age=315360000
access-control-allow-credentials: true
x-amz-cf-id: 9cl9Yam13DUTwzCYp-wWOoeHouqQ_3rVWpEXxA3eXj0JzPGEzVGG1Q==

GET
H2 200 museosansrounded-500-webfont.woff2
duolingo-forum-web.duolingo.com/fonts/ 21 KB
21 KB 40ms
12ms Font
binary/octet-stream 13.32.223.223
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://duolingo-forum-web.duolingo.com/fonts/museosansrounded-500-webfont.woff2
Requested by: Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/29541001
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.223 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-223.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 87104700fcd29a67821b63c8b2468fa5f473f262d0d62ee50987080e4b16b101

Request headers

:path: /fonts/museosansrounded-500-webfont.woff2
pragma: no-cache
origin: https://forum.duolingo.com
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: */*
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
:scheme: https
:method: GET
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
Origin: https://forum.duolingo.com

Response headers

date: Tue, 17 Apr 2018 14:01:10 GMT
content-encoding: gzip
age: 83373
x-cache: Hit from cloudfront
status: 200
content-length: 21283
access-control-allow-origin: https://forum.duolingo.com
last-modified: Wed, 14 Feb 2018 19:34:06 GMT
server: AmazonS3
etag: "2dc7f9b6c29ae31faddc2941009550c4"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: binary/octet-stream
via: 1.1 94d63cbf92082237b86267ffd4cacc64.cloudfront.net (CloudFront)
cache-control: max-age=315360000
access-control-allow-credentials: true
x-amz-cf-id: 7maGr3PiVlHJlpVsAcPLtNLztGryG2QQ4H9HoafTKjbuvy5e7uqJPg==

POST
S 200 collector Show response
collector-pxasqjfz9w.perimeterx.net/api/v1/ 535 B
834 B 53ms
24ms XHR
application/json 35.190.10.112
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL: https://collector-pxasqjfz9w.perimeterx.net/api/v1/collector
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: SPDY
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.190.10.112 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 112.10.190.35.bc.googleusercontent.com
Software: /
Resource Hash: 8690f4c7552bfeafd5f18f8bbdca4568f9ccb368b267d4c32b3158cd2d64b4c9

Request headers

Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

date: Thu, 15 Nov 2018 14:13:34 GMT
via: 1.1 google
status: 200
vary: Origin
content-type: application/json; charset=utf-8
access-control-allow-origin: https://forum.duolingo.com
access-control-allow-credentials: true
timing-allow-origin: *
alt-svc: clear
content-length: 535

POST
S 200 collector Show response
collector-pxasqjfz9w.perimeterx.net/api/v1/ 365 B
549 B 29ms
28ms XHR
application/json 35.190.10.112
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL: https://collector-pxasqjfz9w.perimeterx.net/api/v1/collector
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: SPDY
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.190.10.112 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 112.10.190.35.bc.googleusercontent.com
Software: /
Resource Hash: d4b442d6014859b210f0e5099c7ac36daa44bffc0b56540e23becdb234b56894

Request headers

Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

date: Thu, 15 Nov 2018 14:13:34 GMT
via: 1.1 google
status: 200
vary: Origin
content-type: application/json; charset=utf-8
access-control-allow-origin: https://forum.duolingo.com
access-control-allow-credentials: true
timing-allow-origin: *
alt-svc: clear
content-length: 365

GET
H2 200 ltr-fe8332eb.css
duolingo-forum-web.duolingo.com/css/ 42 KB
11 KB 13ms
13ms Stylesheet
text/css 13.32.223.102
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.102 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-102.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: fe1d995eba79e8f1345dab1b9958fd15ff82d1bc79a6d7d5039fca9eac3ce1b1

Request headers

:path: /css/ltr-fe8332eb.css
pragma: no-cache
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: text/css,*/*;q=0.1
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://forum.duolingo.com/comment/29541001
:scheme: https
:method: GET
Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Fri, 09 Nov 2018 18:58:04 GMT
content-encoding: gzip
last-modified: Fri, 09 Nov 2018 18:57:48 GMT
server: AmazonS3
age: 69331
etag: "d1457743b6e22ddcfb1852fc290c3a11"
x-cache: Hit from cloudfront
content-type: text/css
status: 200
cache-control: max-age=315360000
content-length: 10593
via: 1.1 fab3f75b4ee7d58be154b12ee77e06eb.cloudfront.net (CloudFront)
x-amz-cf-id: yqVuntQCFFrIiw00u5JRfPUjX0IHYBDHMowFEi6dsS_jwqd77gZLJA==

GET
H2 200 museosansrounded-300-webfont.woff2
duolingo-forum-web.duolingo.com/fonts/ 21 KB
21 KB 10ms
10ms Font
binary/octet-stream 13.32.223.223
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://duolingo-forum-web.duolingo.com/fonts/museosansrounded-300-webfont.woff2
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.223 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-223.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: c1d5ca9fd621e8ae8a1bd925ce1669da498613780a7163c866639252b3ad21fe

Request headers

:path: /fonts/museosansrounded-300-webfont.woff2
pragma: no-cache
origin: https://forum.duolingo.com
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: */*
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
:scheme: https
:method: GET
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer: https://duolingo-forum-web.duolingo.com/css/ltr-fe8332eb.css
Origin: https://forum.duolingo.com

Response headers

date: Tue, 17 Apr 2018 14:01:10 GMT
content-encoding: gzip
age: 82449
x-cache: Hit from cloudfront
status: 200
content-length: 21059
access-control-allow-origin: https://forum.duolingo.com
last-modified: Wed, 14 Feb 2018 19:34:06 GMT
server: AmazonS3
etag: "bb84f98154c15520a3325524cd161106"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: binary/octet-stream
via: 1.1 94d63cbf92082237b86267ffd4cacc64.cloudfront.net (CloudFront)
cache-control: max-age=315360000
access-control-allow-credentials: true
x-amz-cf-id: 7QPv2QF8vR251w-76-Ul0PkemoN5Lx-T0q9TsIaBeyWReMFIePtroA==

GET
H/1.1 200
OK large
duolingo-images.s3.amazonaws.com/avatars/442552435/CdYDIlWHvN/ 3 KB
3 KB 540ms
220ms Image
image/jpeg 52.216.161.187
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://duolingo-images.s3.amazonaws.com/avatars/442552435/CdYDIlWHvN/large
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.216.161.187 Ashburn, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: s3-1-w.amazonaws.com
Software: AmazonS3 /
Resource Hash: 58b8438edfee655ff3300bb6a26d6064435962b4910667dac519f91650529c4a

Request headers

Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date: Thu, 15 Nov 2018 14:13:36 GMT
Last-Modified: Tue, 06 Nov 2018 02:36:46 GMT
Server: AmazonS3
x-amz-request-id: CB484B245417CEAA
ETag: "3776db67a3985fa628f12a0f5a0fb2e5"
x-amz-version-id: Cp7N_K1OsG_mLoZoT0lSU8rmZDLhzbad
Cache-Control: public, max-age=5184000
Accept-Ranges: bytes
Content-Type: image
Content-Length: 2887
x-amz-id-2: kPYZ6dolB8JqqO2MZCtVCtpWKmFW4OsHsL5v6IyS2EO+DwfJ54cd95p0AlslDyFYKUrTOUJ90pk=

GET
H2 200 waving-duo.svg
duolingo-forum-web.duolingo.com/images/ 5 KB
3 KB 10ms
10ms Image
image/svg+xml 13.32.223.102
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://duolingo-forum-web.duolingo.com/images/waving-duo.svg
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.32.223.102 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-13-32-223-102.fra56.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 3c1776c1739a99b19f77ab3baf9626785d0948f594db96736bb7e16f7619250c

Request headers

:path: /images/waving-duo.svg
pragma: no-cache
cookie: lp=forum_comment
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: image/webp,image/apng,image/*,*/*;q=0.8
cache-control: no-cache
:authority: duolingo-forum-web.duolingo.com
referer: https://forum.duolingo.com/comment/29541001
:scheme: https
:method: GET
Referer: https://forum.duolingo.com/comment/29541001
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Wed, 22 Aug 2018 17:46:20 GMT
content-encoding: gzip
last-modified: Fri, 27 Jul 2018 14:47:19 GMT
server: AmazonS3
age: 78048
etag: "4a3ad3361f899ed50df59bc3167fbaa7"
x-cache: Hit from cloudfront
content-type: image/svg+xml
status: 200
cache-control: max-age=315360000
content-length: 2751
via: 1.1 fab3f75b4ee7d58be154b12ee77e06eb.cloudfront.net (CloudFront)
x-amz-cf-id: QqiK_ZJpkAjqPoRkxRlOsPToZtbtInmr7dKe6gYrPIeI0Z5d-pILzA==

POST
S 200 collector Show response
collector-pxasqjfz9w.perimeterx.net/api/v1/ 365 B
545 B 20ms
20ms XHR
application/json 35.190.10.112
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL: https://collector-pxasqjfz9w.perimeterx.net/api/v1/collector
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: SPDY
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.190.10.112 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 112.10.190.35.bc.googleusercontent.com
Software: /
Resource Hash: 7b9750487cdbfaf7d3bc61baa281dc094031d3d2f94cdb4219a3c91dec916dbc

Request headers

Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

date: Thu, 15 Nov 2018 14:13:36 GMT
via: 1.1 google
status: 200
vary: Origin
content-type: application/json; charset=utf-8
access-control-allow-origin: https://forum.duolingo.com
access-control-allow-credentials: true
timing-allow-origin: *
alt-svc: clear
content-length: 365

POST
S 200 collector Show response
collector-pxasqjfz9w.perimeterx.net/api/v1/ 365 B
545 B 26ms
25ms XHR
application/json 35.190.10.112
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL: https://collector-pxasqjfz9w.perimeterx.net/api/v1/collector
Requested by: Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js
Protocol: SPDY
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 35.190.10.112 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS: 112.10.190.35.bc.googleusercontent.com
Software: /
Resource Hash: 44f362350460b171c1a5e6f1c6c91580e35f901f68a6545f69c1e1ba3a7f61ba

Request headers

Referer: https://forum.duolingo.com/comment/29541001
Origin: https://forum.duolingo.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type: application/x-www-form-urlencoded

Response headers

date: Thu, 15 Nov 2018 14:13:38 GMT
via: 1.1 google
status: 200
vary: Origin
content-type: application/json; charset=utf-8
access-control-allow-origin: https://forum.duolingo.com
access-control-allow-credentials: true
timing-allow-origin: *
alt-svc: clear
content-length: 365

Verdicts & Comments Add Verdict or Comment

25 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.

7 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/	1970-01-19 05:10:27	Name: logged_out_uuid Value: 16717b850d467f-07323fbd710d9a-17366952-1d4c00-16717b850d513d6
.forum.duolingo.com/	1970-01-18 20:24:51	Name: __utmt Value: 1
forum.duolingo.com/	1969-12-31 23:59:59	Name: ui_language Value: en
.forum.duolingo.com/	1970-01-19 00:47:39	Name: __utmz Value: 126014106.1542291214.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.forum.duolingo.com/	1970-01-18 20:24:53	Name: __utmb Value: 126014106.1.10.1542291214
.forum.duolingo.com/	1969-12-31 23:59:59	Name: __utmc Value: 126014106
.forum.duolingo.com/	1970-01-19 13:56:03	Name: __utma Value: 126014106.1056784565.1542291214.1542291214.1542291214.1

1 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
console-api	log	URL: https://duolingo-forum-web.duolingo.com/js/app-460a783d.js(Line 55) Message: Received fresh user model; tracking begins now

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.

api.mixpanel.com
client.perimeterx.net
collector-pxasqjfz9w.perimeterx.net
duolingo-forum-web.duolingo.com
duolingo-images.s3.amazonaws.com
forum-api.duolingo.com
forum.duolingo.com
ssl.google-analytics.com
stats.g.doubleclick.net
www.google.com
www.google.de
107.178.240.159
107.22.58.241
13.32.223.102
13.32.223.223
151.101.2.110
2a00:1450:4001:80b::2008
2a00:1450:4001:81a::2004
2a00:1450:4001:81b::2003
2a00:1450:400c:c00::9b
34.196.226.244
35.190.10.112
52.216.161.187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forum.duolingo.com Open in urlscan Pro 34.196.226.244 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

22 Requests

100 %HTTPS

33 %IPv6

8 Domains

11 Subdomains

10 IPs

2 Countries

512 kBTransfer

1599 kBSize

7 Cookies

14 Outgoing links

Redirected requests

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

25 JavaScript Global Variables

7 Cookies

1 Console Messages

Indicators

forum.duolingo.com Open in urlscan Pro
34.196.226.244 Public Scan

Screenshot
Live screenshot

Full Image

22
Requests

100 %
HTTPS

33 %
IPv6

8
Domains

11
Subdomains

10
IPs

2
Countries

512 kB
Transfer

1599 kB
Size

7
Cookies

22 HTTP transactions
0 data transactions