Submitted URL: https://tinyurl.com/yhn887ja
Effective URL: https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
Submission: On July 11 via manual from US

Summary

This website contacted 16 IPs in 3 countries across 11 domains to perform 46 HTTP transactions. The main IP is 34.193.228.111, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is forum.duolingo.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 19th 2020. Valid for: a year.
This is the only time forum.duolingo.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
20 duolingo-forum-web.duolingo.com forum.duolingo.com
duolingo-forum-web.duolingo.com
6 forum-api.duolingo.com duolingo-forum-web.duolingo.com
4 duolingo-images.s3.amazonaws.com
2 d35aaqx5ub95lt.cloudfront.net duolingo-forum-web.duolingo.com
2 collector-pxasqjfz9w.px-cloud.net duolingo-forum-web.duolingo.com
2 www.google-analytics.com www.googletagmanager.com
duolingo-forum-web.duolingo.com
2 stories.duolingo.com duolingo-forum-web.duolingo.com
1 s3.amazonaws.com
1 www.google.de
1 www.google.com
1 stats.g.doubleclick.net duolingo-forum-web.duolingo.com
1 www.duolingo.com duolingo-forum-web.duolingo.com
1 client.perimeterx.net duolingo-forum-web.duolingo.com
1 www.googletagmanager.com duolingo-forum-web.duolingo.com
1 forum.duolingo.com
1 tinyurl.com 1 redirects
46 16
Subject Issuer Validity Valid
*.duolingo.com
Go Daddy Secure Certificate Authority - G2
2020-11-19 -
2021-12-21
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2021-06-22 -
2021-09-14
3 months crt.sh
*.perimeterx.net
GlobalSign Atlas R3 DV TLS CA 2020
2021-05-16 -
2022-06-17
a year crt.sh
*.px-cloud.net
Sectigo RSA Domain Validation Secure Server CA
2020-09-24 -
2021-09-21
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2021-06-22 -
2021-09-14
3 months crt.sh
www.google.com
GTS CA 1C3
2021-06-22 -
2021-09-14
3 months crt.sh
www.google.de
GTS CA 1C3
2021-06-22 -
2021-09-14
3 months crt.sh
s3.amazonaws.com
DigiCert Baltimore CA-2 G2
2020-08-04 -
2021-08-09
a year crt.sh
*.s3.amazonaws.com
DigiCert Baltimore CA-2 G2
2021-01-11 -
2022-02-11
a year crt.sh
*.cloudfront.net
Amazon
2021-03-19 -
2022-03-17
a year crt.sh

This page contains 1 frames:

Primary Page: https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
Frame ID: 94C2481D94D355D60DE7A2BD29CAE69E
Requests: 46 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://tinyurl.com/yhn887ja HTTP 301
    https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<[^>]+data-react/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

46
Requests

100 %
HTTPS

47 %
IPv6

11
Domains

16
Subdomains

16
IPs

3
Countries

1295 kB
Transfer

4551 kB
Size

12
Cookies

Page URL History

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

  1. https://tinyurl.com/yhn887ja HTTP 301
    https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

46 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request G%C3%ADrias-en-Portugu%C3%A9s
forum.duolingo.com/comment/6404385/
Redirect Chain
  • https://tinyurl.com/yhn887ja
  • https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
2 KB
986 B
Document
General
Full URL
https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.193.228.111 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-193-228-111.compute-1.amazonaws.com
Software
/ Express
Resource Hash
7a6c0993c80853f2ebe1ba3b6164a4917f0b8494d424a81c5e54ec3598ec5386

Request headers

:method
GET
:authority
forum.duolingo.com
:scheme
https
:path
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pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
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accept
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sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
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Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
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content-type
text/html; charset=utf-8
x-powered-by
Express
vary
User-Agent, Accept-Encoding
etag
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content-encoding
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Redirect headers

date
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content-type
text/html; charset=UTF-8
x-powered-by
PHP/7.3.26
location
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cache-control
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referrer-policy
unsafe-url
strict-transport-security
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cf-cache-status
DYNAMIC
expect-ct
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server
cloudflare
cf-ray
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alt-svc
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54 KB
54 KB
Font
General
Full URL
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Requested by
Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.226.155.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-226-155-83.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Origin
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Referer
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User-Agent
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Response headers

date
Sun, 11 Jul 2021 17:41:46 GMT
content-encoding
gzip
vary
Origin
age
30750
x-cache
Hit from cloudfront
content-length
54921
access-control-allow-origin
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last-modified
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server
AmazonS3
etag
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access-control-max-age
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access-control-allow-methods
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content-type
binary/octet-stream
via
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cache-control
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access-control-allow-credentials
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x-amz-cf-pop
DUS51-C1
x-amz-cf-id
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56 KB
56 KB
Font
General
Full URL
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Requested by
Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.226.155.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

Origin
https://forum.duolingo.com
Referer
https://forum.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 11 Jul 2021 15:08:40 GMT
content-encoding
gzip
vary
Origin
age
17566
x-cache
Hit from cloudfront
content-length
56944
access-control-allow-origin
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last-modified
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server
AmazonS3
etag
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access-control-max-age
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access-control-allow-methods
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content-type
binary/octet-stream
via
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cache-control
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access-control-allow-credentials
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x-amz-cf-pop
DUS51-C1
x-amz-cf-id
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app-e408818f.js
duolingo-forum-web.duolingo.com/js/
3 MB
624 KB
Script
General
Full URL
https://duolingo-forum-web.duolingo.com/js/app-e408818f.js
Requested by
Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.226.155.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-226-155-83.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://forum.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 11 Jul 2021 17:41:46 GMT
content-encoding
gzip
last-modified
Wed, 30 Jun 2021 15:09:06 GMT
server
AmazonS3
age
8417
etag
"4fc26e49bb73d20ce9490f85e2d06954"
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 91528fdf97ef415d04fa66a0fbb562d7.cloudfront.net (CloudFront)
cache-control
max-age=315360000
x-amz-cf-pop
DUS51-C1
content-length
637990
x-amz-cf-id
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js
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91 KB
36 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-21595814-1
Requested by
Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-e408818f.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://forum.duolingo.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 11 Jul 2021 20:01:22 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
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x-xss-protection
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last-modified
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server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
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access-control-allow-origin
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cache-control
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access-control-allow-credentials
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access-control-allow-headers
Cache-Control
expires
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duolingo-forum-web.duolingo.com/strings/
16 KB
6 KB
Script
General
Full URL
https://duolingo-forum-web.duolingo.com/strings/en-e408818f.js
Requested by
Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-e408818f.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.226.155.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-226-155-83.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
AmazonS3
age
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etag
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x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 91528fdf97ef415d04fa66a0fbb562d7.cloudfront.net (CloudFront)
cache-control
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77 KB
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Stylesheet
General
Full URL
https://duolingo-forum-web.duolingo.com/css/ltr-d2428d57.css
Requested by
Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-e408818f.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.226.155.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
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last-modified
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server
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age
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etag
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content-type
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via
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cache-control
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101 KB
35 KB
Script
General
Full URL
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Requested by
Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-e408818f.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.113.40 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
age
574
x-cache
HIT
content-length
35052
x-served-by
cache-hhn4036-HHN
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active-cdn
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Accept-Encoding
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1 KB
Image
General
Full URL
https://duolingo-forum-web.duolingo.com/images/feather-logo.svg
Requested by
Host: forum.duolingo.com
URL: https://forum.duolingo.com/comment/6404385/G%C3%ADrias-en-Portugu%C3%A9s
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.226.155.83 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-226-155-83.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
last-modified
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server
AmazonS3
age
23816
etag
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x-cache
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content-type
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via
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cache-control
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8 KB
1 KB
XHR
General
Full URL
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Requested by
Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-e408818f.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
107.21.2.52 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-107-21-2-52.compute-1.amazonaws.com
Software
/
Resource Hash
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Request headers

Accept
application/json
Referer
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User-Agent
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Response headers

access-control-allow-origin
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date
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content-encoding
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access-control-allow-credentials
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content-length
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vary
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content-type
application/json
config
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863 B
1 KB
XHR
General
Full URL
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Requested by
Host: duolingo-forum-web.duolingo.com
URL: https://duolingo-forum-web.duolingo.com/js/app-e408818f.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.221.116.52 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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Response headers

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TLS 1.3, , AES_128_GCM
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Request headers

Referer
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Response headers

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Request headers

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User-Agent
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Response headers

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User-Agent
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Response headers

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Referer
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User-Agent
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Response headers

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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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/
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Request headers

Referer
https://forum.duolingo.com/
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Response headers

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Verdicts & Comments Add Verdict or Comment

43 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.

object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated object| duo object| __core-js_shared__ object| core object| global object| System function| asap function| Observable function| setImmediate function| clearImmediate object| dataLayer function| gtag number| _rollbarStartTime function| rollbar boolean| _rollbarDidLoad function| _rollbarURH function| HowlerGlobal object| Howler function| Howl function| Sound string| _pxAppId string| _pxParam1 string| _pxParam2 object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| PXAsQJFZ9W object| PX undefined| _AsQJFZ9Whandler object| gaplugins object| gaGlobal object| gaData

12 Cookies

Domain/Path Name / Value
.duolingo.com/ Name: lu
Value: https://forum.duolingo.com/comment/6404385/G%25C3%25ADrias-en-Portugu%25C3%25A9s
.forum.duolingo.com/ Name: _gid
Value: GA1.3.1368885625.1626033683
.duolingo.com/ Name: _pxvid
Value: c401ab9b-e282-11eb-95b0-0242ac12001a
.forum.duolingo.com/ Name: _gat_gtag_UA_21595814_1
Value: 1
.duolingo.com/ Name: lr
Value:
.duolingo.com/ Name: tsl
Value: 1626033682592
.duolingo.com/ Name: logged_out_uuid
Value: 17a9728f89ed2f-063caf1b2c24-5771e33-1d4c00-17a9728f89f2d5
.duolingo.com/ Name: _px3
Value: cb494340b93078a4d158363c4eece84cd5c401851c0ff0f6b2aa6813cfa06052:iDbgkpqwCjY9snb9YaCu7CjEK/8gwgbe3xHx6Qp7QCSEokxnHo59tOuzOfwW/iNX11ZT3Ouui7mBGBPCIEjYbA==:1000:zWKyZDI0bEaIYPUuZq0GZ47EKJ2DybkzdZYt1QzBqQF9LjOHAI03sCpCgDFiUc2Kew6MhH489MYNrZnxb1CzkErD7kFPrHq4xlQxcdTgcetEzlnDIjHSYUFQwHkOsE1sslRXDpomuU+Q5ea/3RswuJx0aHzuOofsG8XbwMttKFdwcUtNZTN9Wq7n5LgL4lLy1cVdIpsuLhRsJIEX3CyC/g==
.duolingo.com/ Name: initial_referrer
Value: $direct
.duolingo.com/ Name: pxcts
Value: c401f2e0-e282-11eb-a35b-0dfe1c8b9d20
.forum.duolingo.com/ Name: _ga
Value: GA1.3.54563562.1626033683
.duolingo.com/ Name: ui_language
Value: en

1 Console Messages

Source Level URL
Text
console-api log URL: https://duolingo-forum-web.duolingo.com/js/app-e408818f.js(Line 55128)
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.

client.perimeterx.net
collector-pxasqjfz9w.px-cloud.net
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duolingo-images.s3.amazonaws.com
forum-api.duolingo.com
forum.duolingo.com
s3.amazonaws.com
stats.g.doubleclick.net
stories.duolingo.com
tinyurl.com
www.duolingo.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
107.21.2.52
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