urlscan.io logo urlscan.io
SecurityTrails logo

duolingo.goarno.io Open in urlscan Pro
76.76.21.241  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://duolingo.goarno.io/
Effective URL: https://duolingo.goarno.io/
Submission: On January 19 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 4 domains to perform 21 HTTP transactions. The main IP is 76.76.21.241, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is duolingo.goarno.io.
TLS certificate: Issued by R3 on December 21st 2023. Valid for: 3 months.
This is the only time duolingo.goarno.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 18 76.76.21.241 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a04:4e42::282 54113 (FASTLY)
1 2001:4860:480... 15169 (GOOGLE)
21 5
Apex Domain
Subdomains		 Transfer
18 goarno.io
duolingo.goarno.io
381 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 37
155 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2029
256 B
1 polyfill.io
polyfill.io — Cisco Umbrella Rank: 1365
620 B
21 4
Domain Requested by
18 duolingo.goarno.io 1 redirects duolingo.goarno.io
2 www.googletagmanager.com duolingo.goarno.io
www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
1 polyfill.io duolingo.goarno.io
21 4

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

Domain
www.facebook.com
www.goarno.io
Subject Issuer Validity Valid
duolingo.goarno.io
R3		 2023-12-21 -
2024-03-20		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-12-11 -
2024-03-04		 3 months crt.sh
polyfill.io
Certainly Intermediate R1		 2024-01-11 -
2024-02-10		 a month crt.sh

This page contains 1 frames:

Primary Page: https://duolingo.goarno.io/
Frame ID: A0ABC76A48C16D071BD5EC395033C067
Requests: 25 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Arno - Fastest Way to Raise Your Duolingo English Test Score

Page URL History Show full URLs

  1. http://duolingo.goarno.io/ HTTP 308
    https://duolingo.goarno.io/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • /polyfill\.min\.js

Page Statistics

21
Requests

100 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

5
IPs

2
Countries

537 kB
Transfer

1753 kB
Size

3
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. http://duolingo.goarno.io/ HTTP 308
    https://duolingo.goarno.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

21 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
duolingo.goarno.io/
Redirect Chain
  • http://duolingo.goarno.io/
  • https://duolingo.goarno.io/
43 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel / Next.js
Resource Hash
d8085174d8130be8606be98e016db244d7ecfb5930be71638b5b54cbe2768b52
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

age
0
cache-control
private, no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
date
Fri, 19 Jan 2024 22:51:53 GMT
etag
W/"16bdizr6suuy2i"
server
Vercel
strict-transport-security
max-age=63072000
x-matched-path
/
x-powered-by
Next.js
x-vercel-cache
MISS
x-vercel-id
fra1::iad1::tgcb6-1705704713318-1325397fee1a

Redirect headers

Content-Type
text/plain
Location
https://duolingo.goarno.io/
Refresh
0;url=https://duolingo.goarno.io/
server
Vercel
9e70a2b2233c9257.css
duolingo.goarno.io/_next/static/css/ 		72 KB
14 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/css/9e70a2b2233c9257.css
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
663dd9d33b1d0469d7fd3d7fd47a965b5d693ba69bc7ed73ea4680bb5ce72b33
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::pbj6k-1705704713889-06045df03857
age
0
x-matched-path
/_next/static/css/9e70a2b2233c9257.css
etag
W/"59a4125a88295256d807f6604deb0807"
x-vercel-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="9e70a2b2233c9257.css"
webpack-966a517607379e66.js
duolingo.goarno.io/_next/static/chunks/ 		3 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/webpack-966a517607379e66.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
ff0b2617eb03a410caf464787ab74f1beb0e5c894ec5ea2f463c272f93ad7089
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::tgcb6-1705704713890-ce7d0036b4ff
age
0
x-matched-path
/_next/static/chunks/webpack-966a517607379e66.js
etag
W/"679c649bdd9810f766e69ed8079bff7b"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="webpack-966a517607379e66.js"
framework-d6095a5336d3e425.js
duolingo.goarno.io/_next/static/chunks/ 		138 KB
46 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/framework-d6095a5336d3e425.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
356f15598caf54fd1984e3f1d6fd99275bd768f3d85a40f5ac6d97cfd5a54310
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::vdbpd-1705704713908-929a57ac6ba2
age
0
x-matched-path
/_next/static/chunks/framework-d6095a5336d3e425.js
etag
W/"a3c91ad1c3ae9c82c1b1f1f1da08498d"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="framework-d6095a5336d3e425.js"
main-7e9bd41de9052ee9.js
duolingo.goarno.io/_next/static/chunks/ 		113 KB
34 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/main-7e9bd41de9052ee9.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
d435c42be09765c65d1b8e9b96102c7f9e6054294ac600751f63f1da2cc20580
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::7fsms-1705704713907-604a8e330051
age
0
x-matched-path
/_next/static/chunks/main-7e9bd41de9052ee9.js
etag
W/"aa37447be7bebc4eb4cbee4562cc3d9a"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="main-7e9bd41de9052ee9.js"
_app-55507686a3a5e996.js
duolingo.goarno.io/_next/static/chunks/pages/ 		681 KB
202 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/pages/_app-55507686a3a5e996.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
32290111f9f7876ce9170d71e929628a88f53241a0c96f3a09e24743c10b25c9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::xdd4l-1705704713907-718773c88499
age
0
x-matched-path
/_next/static/chunks/pages/_app-55507686a3a5e996.js
etag
W/"3fdede020fb673266909c58e83a4135a"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="_app-55507686a3a5e996.js"
73-12e71d2f4866739e.js
duolingo.goarno.io/_next/static/chunks/ 		69 KB
19 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/73-12e71d2f4866739e.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
9ae38803766dfbd1875e2a4f8bca4f59f101ec58c8fe2ec250ffa9d190ffa27d
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::v7qlq-1705704713907-24d3df415485
age
0
x-matched-path
/_next/static/chunks/73-12e71d2f4866739e.js
etag
W/"188bafd42cfdbd1b56fb9ad12944d01e"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="73-12e71d2f4866739e.js"
65-c31715519c8cac53.js
duolingo.goarno.io/_next/static/chunks/ 		54 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/65-c31715519c8cac53.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
cd09eacfbb884c07c2a0ed6adc0548ef47a46a7b872a93b488be759040b28255
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::p6x8z-1705704713913-654efbec03d7
age
0
x-matched-path
/_next/static/chunks/65-c31715519c8cac53.js
etag
W/"973cf2aa5e61f461ba9776cc5feb3ec7"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="65-c31715519c8cac53.js"
518-e42d4d0ee9978666.js
duolingo.goarno.io/_next/static/chunks/ 		17 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/518-e42d4d0ee9978666.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
b7d06d5aec26277e790091e386af1e71e73d11ca8867dafecd864ad6409dc8f4
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::5l2dq-1705704713907-83e8892a34ee
age
0
x-matched-path
/_next/static/chunks/518-e42d4d0ee9978666.js
etag
W/"ce78f1c2d6c63ba1fd74fbc6db04d50f"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="518-e42d4d0ee9978666.js"
584-bb0fe243465134c7.js
duolingo.goarno.io/_next/static/chunks/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/584-bb0fe243465134c7.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
8e2058b3b01922443b6e39bbb50f3119666f35c827794d2c72b58dea86a7c643
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::g5q5t-1705704713907-8942a54948e6
age
0
x-matched-path
/_next/static/chunks/584-bb0fe243465134c7.js
etag
W/"defd2320ca11af695214d666f5d348d8"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="584-bb0fe243465134c7.js"
775-f9796ebf343f2ac5.js
duolingo.goarno.io/_next/static/chunks/ 		34 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/775-f9796ebf343f2ac5.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
1b471941b66312c19aa6bfeaec875d5627396c7b7c4d4a6dae65f0d4b6def36a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::sx992-1705704713910-46af7e269416
age
0
x-matched-path
/_next/static/chunks/775-f9796ebf343f2ac5.js
etag
W/"49afdfec51f576175b7e7333efec0c0d"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="775-f9796ebf343f2ac5.js"
102-0e2070d413f6532b.js
duolingo.goarno.io/_next/static/chunks/ 		22 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/102-0e2070d413f6532b.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
d4c1c77033d440309c0c60a4c20a45dca5733863acba0269d90ccc964eb2c69b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::jqx6d-1705704713910-e439606befae
age
0
x-matched-path
/_next/static/chunks/102-0e2070d413f6532b.js
etag
W/"193358c87207398b9e7be3dbf7060432"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="102-0e2070d413f6532b.js"
index-fe30a7ba670281e5.js
duolingo.goarno.io/_next/static/chunks/pages/ 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/chunks/pages/index-fe30a7ba670281e5.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
c08734213c53349ccd6e39c381470a097d5fdfee21a5837b47c008884dddbc60
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::wjkdh-1705704713910-933577b8a9d5
age
0
x-matched-path
/_next/static/chunks/pages/index-fe30a7ba670281e5.js
etag
W/"a3d300c2ac4ccb3b817538dd6d15a106"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="index-fe30a7ba670281e5.js"
_buildManifest.js
duolingo.goarno.io/_next/static/LLs6Zvg40ISDK-HGWQDQg/ 		2 KB
944 B 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/LLs6Zvg40ISDK-HGWQDQg/_buildManifest.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
eedb088137370e0d9d3546ffcbfe119977645e2d3cf98f5c172495f3b5ce3549
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::vkr7h-1705704713910-e23af64e73c6
age
0
x-matched-path
/_next/static/LLs6Zvg40ISDK-HGWQDQg/_buildManifest.js
etag
W/"f228cca509f7c65ff96df0ff0e3a1b32"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="_buildManifest.js"
_ssgManifest.js
duolingo.goarno.io/_next/static/LLs6Zvg40ISDK-HGWQDQg/ 		77 B
291 B 		Script
General
Check archive.org
Download Go to
Full URL
https://duolingo.goarno.io/_next/static/LLs6Zvg40ISDK-HGWQDQg/_ssgManifest.js
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::gtswc-1705704713910-ab5d114a9c39
age
0
x-matched-path
/_next/static/LLs6Zvg40ISDK-HGWQDQg/_ssgManifest.js
etag
"b6652df95db52feb4daf4eca35380933"
x-vercel-cache
HIT
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public,max-age=31536000,immutable
content-disposition
inline; filename="_ssgManifest.js"
accept-ranges
bytes
content-length
77
arno.svg
duolingo.goarno.io/ 		4 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://duolingo.goarno.io/arno.svg
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
40e064db79b31a6438c3eb7dd7b885a2fb8dff19a06be243a23e7da243bffec9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::6bnzt-1705704713890-35366294976a
age
0
x-matched-path
/arno.svg
etag
W/"3a35bb071fb258f919724bc09ff4ca86"
x-vercel-cache
HIT
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="arno.svg"
truncated
/ 		6 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
907faba835b6de82c45c793d0b49509b8418dd63cc416fa9c791970615c9cb1a

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ 		6 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
c1b91743083b4b0a07264057a603cbd5da4fd8e774c1038ad11fcc999390588b

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ 		6 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
2b2a71be2f90c36998782613adbe2cffe605fb23f4c6a852e09165a2e85ce269

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ 		6 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
b96e8b7e308d86fac49976b66c5f9de0271a64fe5536c02bd872bc89303852d6

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Content-Type
image/png
js
www.googletagmanager.com/gtag/ 		181 KB
65 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=GTM-KVT535H
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/_next/static/chunks/main-7e9bd41de9052ee9.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
386fb5997c05d1d7a65241e86997b227d7d5126f8ad88bb6ae30a087fb204ee0
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://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
65986
x-xss-protection
0
last-modified
Fri, 19 Jan 2024 21:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Fri, 19 Jan 2024 22:51:54 GMT
polyfill.min.js
polyfill.io/v3/ 		104 B
620 B 		Script
General
Check archive.org
Download Go to
Full URL
https://polyfill.io/v3/polyfill.min.js?features=Intl%2Ces6%2CString.prototype.replaceAll
Requested by
Host: duolingo.goarno.io
URL: https://duolingo.goarno.io/_next/static/chunks/main-7e9bd41de9052ee9.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42::282 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
6c68769e8470ce89a0f2270529a5d47db00917e3ef9df946dca202098f09d0a2
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://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubdomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 19 Jan 2024 22:51:54 GMT
age
0
detected-user-agent
Chrome Mobile/120.0.0
server-timing
HIT-CLUSTER, fastly;desc="Edge time";dur=2
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length
121
referrer-policy
origin-when-cross-origin
vary
User-Agent, Accept-Encoding
access-control-allow-methods
GET,HEAD,OPTIONS
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
normalized-user-agent
chrome/120.0.0
cache-control
public, s-maxage=31536000, max-age=604800, stale-while-revalidate=604800, stale-if-error=604800, immutable
accept-ranges
bytes
timing-allow-origin
*
arno-fulltext.svg
duolingo.goarno.io/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://duolingo.goarno.io/arno-fulltext.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Vercel /
Resource Hash
d75c68020010174718f7a663a045988ab59d338862d7c86ea2a851753df39cfb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 GMT
content-encoding
br
strict-transport-security
max-age=63072000
server
Vercel
x-vercel-id
fra1::xdd4l-1705704714279-d0a8d815991e
age
0
x-matched-path
/arno-fulltext.svg
etag
W/"1134bc50b3f03377a26f58e1bac910ae"
x-vercel-cache
HIT
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
content-disposition
inline; filename="arno-fulltext.svg"
js
www.googletagmanager.com/gtag/ 		270 KB
90 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-Z74ZC1HVMY&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=GTM-KVT535H
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
75ca80bf0fb409e54b5862ac402793cb53ab868614f3009fd556b1fa85d23881
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://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date
Fri, 19 Jan 2024 22:51:54 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
91826
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Fri, 19 Jan 2024 22:51:54 GMT
collect
region1.google-analytics.com/g/ 		0
256 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-Z74ZC1HVMY&gtm=45je41h0v9100583481z89103296116&_p=1705704714253&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=495924693.1705704714&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1705704714&sct=1&seg=0&dl=https%3A%2F%2Fduolingo.goarno.io%2F&dt=Arno%20-%20Fastest%20Way%20to%20Raise%20Your%20Duolingo%20English%20Test%20Score&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1320
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-Z74ZC1HVMY&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://duolingo.goarno.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 19 Jan 2024 22:51:54 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://duolingo.goarno.io
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

Verdicts & Comments Add Verdict or Comment

22 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| webpackChunk_N_E function| __next_require__ function| __next_set_public_path__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E object| __SENTRY__ undefined| __sentryRewritesTunnelPath__ object| SENTRY_RELEASE string| __rewriteFramesAssetPrefixPath__ object| __REACT_INTL_CONTEXT__ object| __MIDDLEWARE_MATCHERS object| __BUILD_MANIFEST object| __SSG_MANIFEST function| gtag object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal

3 Cookies

Domain/Path Name / Value
.goarno.io/ Name: mp_adaa695c2d5eecfea16401951ad89d47_mixpanel
Value: %7B%22distinct_id%22%3A%20%22%24device%3A18d23ec700f43b-06a4ec357991c4-6b305750-1d4c00-18d23ec700f43b%22%2C%22%24device_id%22%3A%20%2218d23ec700f43b-06a4ec357991c4-6b305750-1d4c00-18d23ec700f43b%22%2C%22%24initial_referrer%22%3A%20%22%24direct%22%2C%22%24initial_referring_domain%22%3A%20%22%24direct%22%7D
.goarno.io/ Name: _ga
Value: GA1.1.495924693.1705704714
.goarno.io/ Name: _ga_Z74ZC1HVMY
Value: GS1.1.1705704714.1.0.1705704714.0.0.0

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
Strict-Transport-Security max-age=63072000

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.

duolingo.goarno.io
polyfill.io
region1.google-analytics.com
www.googletagmanager.com
2001:4860:4802:32::36
2a00:1450:4001:811::2008
2a04:4e42::282
76.76.21.241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