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investors.duolingo.com Open in urlscan Pro
2a02:26f0:3500:18::1724:a296  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://investors.duolingo.com/
Effective URL: https://investors.duolingo.com/
Submission: On October 18 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 9 IPs in 5 countries across 8 domains to perform 43 HTTP transactions. The main IP is 2a02:26f0:3500:18::1724:a296, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1, NL. The main domain is investors.duolingo.com.
TLS certificate: Issued by R3 on October 18th 2022. Valid for: 3 months.
This is the only time investors.duolingo.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 36 2a02:26f0:350... 20940 (AKAMAI-ASN1)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2001:4de0:ac1... 20446 (STACKPATH...)
2 2a02:26f0:350... 20940 (AKAMAI-ASN1)
1 52.51.135.205 16509 (AMAZON-02)
1 15.188.95.229 16509 (AMAZON-02)
1 151.101.66.137 54113 (FASTLY)
1 162.247.241.14 23467 (NEWRELIC-...)
43 9
36    2a02:26f0:3500:18::1724:a296 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
investors.duolingo.com
1    2606:4700::6812:1634 (United States)

ASN13335 (CLOUDFLARENET, US)
pro.fontawesome.com
1    2001:4de0:ac18::1:a:3b (Netherlands)

ASN20446 (STACKPATH-CDN, US)
code.jquery.com
2    2a02:26f0:3500:587::1e80 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
assets.adobedtm.com
1    52.51.135.205 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-51-135-205.eu-west-1.compute.amazonaws.com
dpm.demdex.net
1    15.188.95.229 (Paris, France)

ASN16509 (AMAZON-02, US)
PTR: ec2-15-188-95-229.eu-west-3.compute.amazonaws.com
thomsonreuterscorporategroupweb.sc.omtrdc.net
1    151.101.66.137 (United States)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
1    162.247.241.14 (United States)

ASN23467 (NEWRELIC-AS-1, US)
bam.nr-data.net
Apex Domain
Subdomains		 Transfer
36 duolingo.com
investors.duolingo.com
686 KB
2 adobedtm.com
assets.adobedtm.com — Cisco Umbrella Rank: 490
63 KB
1 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 226
616 B
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 343
14 KB
1 omtrdc.net
thomsonreuterscorporategroupweb.sc.omtrdc.net — Cisco Umbrella Rank: 61545
345 B
1 demdex.net
dpm.demdex.net — Cisco Umbrella Rank: 214
1 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 677
30 KB
1 fontawesome.com
pro.fontawesome.com — Cisco Umbrella Rank: 5406
32 KB
43 8
Domain Requested by
36 investors.duolingo.com 1 redirects investors.duolingo.com
2 assets.adobedtm.com investors.duolingo.com
assets.adobedtm.com
1 bam.nr-data.net js-agent.newrelic.com
1 js-agent.newrelic.com investors.duolingo.com
1 thomsonreuterscorporategroupweb.sc.omtrdc.net investors.duolingo.com
1 dpm.demdex.net assets.adobedtm.com
1 code.jquery.com investors.duolingo.com
1 pro.fontawesome.com investors.duolingo.com
43 8
Subject Issuer Validity Valid
leapfrog-ssl-44.gcs-web.com
R3		 2022-10-18 -
2023-01-16		 3 months crt.sh
*.fontawesome.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-12-01 -
2023-01-01		 a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA		 2022-08-03 -
2023-07-14		 a year crt.sh
assets.adobedtm.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-07-19 -
2023-08-19		 a year crt.sh
*.demdex.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-09-26 -
2023-10-27		 a year crt.sh
*.sc.omtrdc.net
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2022-02-17 -
2023-03-07		 a year crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2022 Q2		 2022-07-10 -
2023-08-11		 a year crt.sh
*.nr-data.net
DigiCert TLS RSA SHA256 2020 CA1		 2022-01-10 -
2023-02-10		 a year crt.sh

This page contains 1 frames:

Primary Page: https://investors.duolingo.com/
Frame ID: 4506B62D5EA92EC77638265014B1487A
Requests: 45 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Investor Relations - Duolingo, Inc.

Page URL History Show full URLs

  1. http://investors.duolingo.com/ HTTP 301
    https://investors.duolingo.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/modernizr(?:\.([\d.]+))?.*\.js
Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

43
Requests

100 %
HTTPS

50 %
IPv6

8
Domains

8
Subdomains

9
IPs

5
Countries

828 kB
Transfer

2528 kB
Size

8
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://investors.duolingo.com/ HTTP 301
    https://investors.duolingo.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

43 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
investors.duolingo.com/
Redirect Chain
  • http://investors.duolingo.com/
  • https://investors.duolingo.com/
41 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
39db7929b23b98d023c0bfdabfc99086cb75ecc5c786b01240d28d7ac3a8b15f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Cache-Control
public, max-age=0, s-maxage=2700
Connection
keep-alive
Content-Encoding
gzip
Content-Language
en
Content-Length
11038
Content-Type
text/html; charset=UTF-8
Date
Tue, 18 Oct 2022 14:39:03 GMT
ETag
"1666102799"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
Expires
Tue, 18 Oct 2022 14:39:03 GMT
Feature-Policy
accelerometer 'none';ambient-light-sensor 'none';autoplay 'self';camera 'none';encrypted-media 'none';fullscreen 'self';geolocation 'self';gyroscope 'none';magnetometer 'none';microphone 'none';midi 'none';payment 'none';picture-in-picture 'none';speaker 'self';sync-xhr 'self';usb 'none';vibrate 'none';vr 'none'
From-Origin
same
Last-Modified
Tue, 18 Oct 2022 14:19:59 GMT
Link
<https://investors.duolingo.com/investor-relations/>; rel="canonical", <http://investors.duolingo.com/>; rel="shortlink" <https://investors.duolingo.com/>; rel="alternate"; hreflang="en"
Permissions-Policy
interest-cohort=()
Referrer-Policy
no-referrer-when-downgrade
Strict-Transport-Security
max-age=31536000
Vary
Accept-Encoding
X-Age
1142
X-Akamai-Transformed
9 10920 0 pmb=mTOE,4
X-Cache-Hits
8
X-Content-Type-Options
nosniff
X-Drupal-Dynamic-Cache
UNCACHEABLE
X-EdgeConnect-MidMile-RTT
0 0
X-EdgeConnect-Origin-MEX-Latency
87 87
X-Frame-Options
SAMEORIGIN
X-Request-ID
v-f2e10058-4eef-11ed-ab51-8376da1dac9a
X-UA-Compatible
IE=edge
X-XSS-Protection
1; mode=block
device
desktop

Redirect headers

Cache-Control
max-age=0
Connection
keep-alive
Content-Length
0
Date
Tue, 18 Oct 2022 14:39:02 GMT
Expires
Tue, 18 Oct 2022 14:39:02 GMT
Location
https://investors.duolingo.com/
css_2i6KYIFpKV2hTNGKhDv1PzuXnzfb3Uggn-JaRw1Wxm8.css
investors.duolingo.com/sites/g/files/knoqqb74446/files/css/ 		44 KB
8 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_2i6KYIFpKV2hTNGKhDv1PzuXnzfb3Uggn-JaRw1Wxm8.css
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
da2e8a608169295da14cd18a843bf53f3b979f37dbdd48209fe25a470d56c66f
Security Headers
Name Value
X-Content-Type-Options nosniff

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/106.0.5249.119 Safari/537.36

Response headers

Expires
Tue, 18 Oct 2022 14:42:03 GMT
X-EdgeConnect-Origin-MEX-Latency
97, 86
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-EdgeConnect-MidMile-RTT
0, 34
X-Age
255
Connection
keep-alive
Content-Length
7706
X-Request-ID
v-33d18102-46ba-11ed-beb5-ef8b650afb49
Last-Modified
Sat, 08 Oct 2022 03:34:38 GMT
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=180
Accept-Ranges
bytes
X-Cache-Hits
1
css_1jDzJPYuZi7M02fwVyroavIo5wUcb5a_RIkxYLXAb6A.css
investors.duolingo.com/sites/g/files/knoqqb74446/files/css/ 		170 KB
28 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_1jDzJPYuZi7M02fwVyroavIo5wUcb5a_RIkxYLXAb6A.css
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
d630f324f62e662eccd367f0572ae86af228e7051c6f96bf44893160b5c06fa0
Security Headers
Name Value
X-Content-Type-Options nosniff

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/106.0.5249.119 Safari/537.36

Response headers

X-EdgeConnect-Origin-MEX-Latency
85
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Sat, 08 Oct 2022 03:34:38 GMT
X-EdgeConnect-MidMile-RTT
47
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=67
X-Age
0
Accept-Ranges
bytes
Connection
keep-alive
Content-Length
28198
X-Request-ID
v-cc3ccc3a-46ba-11ed-8f97-f341681cacad
Expires
Tue, 18 Oct 2022 14:40:10 GMT
all.css
pro.fontawesome.com/releases/v5.12.0/css/ 		167 KB
32 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://pro.fontawesome.com/releases/v5.12.0/css/all.css
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1634 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a34e129ed3df3b2296abf74f041f034510a11a31b3243803164b86ffe83855d7

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/106.0.5249.119 Safari/537.36

Response headers

date
Tue, 18 Oct 2022 14:39:03 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Mon, 28 Jun 2021 17:05:57 GMT
server
cloudflare
x-amz-request-id
BBS7GHPZG7TV03FD
age
4778197
etag
W/"81b2e00ad71a15f478a9def1e55ca743"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=31556926
cf-ray
75c2056c983e9a24-FRA
x-amz-id-2
SjNeljyVdvyNmyCtRyn5wjcfAea5wWzvGwzxHws13Z0g+jHHlAadREv8OvEag9oEnZPA9LuXRQs=
css_5H6vl7Yryzg9gvitbg4qQXkK4-EGejuWOh8pquElV8o.css
investors.duolingo.com/sites/g/files/knoqqb74446/files/css/ 		255 KB
37 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_5H6vl7Yryzg9gvitbg4qQXkK4-EGejuWOh8pquElV8o.css
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
e47eaf97b62bcb383d82f8ad6e0e2a41790ae3e1067a3b963a1f29aae12557ca
Security Headers
Name Value
X-Content-Type-Options nosniff

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/106.0.5249.119 Safari/537.36

Response headers

X-EdgeConnect-Origin-MEX-Latency
85, 87, 85, 85
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Sat, 08 Oct 2022 03:34:39 GMT
X-EdgeConnect-MidMile-RTT
0, 0, 46, 77
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=66
X-Age
0
Accept-Ranges
bytes
Connection
keep-alive
Content-Length
36904
X-Request-ID
v-f8a414f4-46e2-11ed-b1d0-5b59f5cd8bd1
Expires
Tue, 18 Oct 2022 14:40:09 GMT
css_5rYkJgr0ZLH6na9r2MKQrvV3hocLX4YC1jQOWyoB2bE.css
investors.duolingo.com/sites/g/files/knoqqb74446/files/css/ 		70 KB
11 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_5rYkJgr0ZLH6na9r2MKQrvV3hocLX4YC1jQOWyoB2bE.css
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
e6b624260af464b1fa9daf6bd8c290aef57786870b5f8602d6340e5b2a01d9b1
Security Headers
Name Value
X-Content-Type-Options nosniff

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/106.0.5249.119 Safari/537.36

Response headers

Expires
Tue, 18 Oct 2022 14:41:58 GMT
X-EdgeConnect-Origin-MEX-Latency
86, 87
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-EdgeConnect-MidMile-RTT
0, 10
X-Age
3127
Connection
keep-alive
Content-Length
10828
X-Request-ID
v-bb7877de-46e0-11ed-a2a7-43263a0d7de6
Last-Modified
Sat, 08 Oct 2022 03:34:39 GMT
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=175
Accept-Ranges
bytes
X-Cache-Hits
4
css_hFMNgwd3PyL6W_ixAxF6_3Pi47X0tfkD21z0L4r5KGI.css
investors.duolingo.com/sites/g/files/knoqqb74446/files/css/ 		10 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_hFMNgwd3PyL6W_ixAxF6_3Pi47X0tfkD21z0L4r5KGI.css
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
84530d8307773f22fa5bf8b103117aff73e2e3b5f4b5f903db5cf42f8af92862
Security Headers
Name Value
X-Content-Type-Options nosniff

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/106.0.5249.119 Safari/537.36

Response headers

X-EdgeConnect-Origin-MEX-Latency
98, 84
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Sat, 08 Oct 2022 03:34:39 GMT
X-EdgeConnect-MidMile-RTT
0, 46
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=63
X-Age
0
Accept-Ranges
bytes
Connection
keep-alive
Content-Length
2251
X-Request-ID
v-361b80c0-46e2-11ed-9941-2f32c78e2621
Expires
Tue, 18 Oct 2022 14:40:06 GMT
modernizr.min.js
investors.duolingo.com/core/assets/vendor/modernizr/ 		7 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/core/assets/vendor/modernizr/modernizr.min.js?v=3.11.7
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
939fe220ac3999512e38ecd5397d7334210c1568e7aec55eb6c6f4d1316c8353
Security Headers
Name Value
X-Content-Type-Options nosniff

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/106.0.5249.119 Safari/537.36

Response headers

Expires
Tue, 18 Oct 2022 14:41:58 GMT
X-EdgeConnect-Origin-MEX-Latency
86, 87
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
X-EdgeConnect-MidMile-RTT
0, 4
X-Age
53465
Connection
keep-alive
Content-Length
3090
X-Request-ID
v-1d29ea60-4c51-11ed-aff4-5754e424e771
Last-Modified
Thu, 24 Feb 2022 05:36:09 GMT
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=175
Accept-Ranges
bytes
X-Cache-Hits
88
modernizr-additional-tests.js
investors.duolingo.com/core/misc/ 		652 B
854 B 		Script
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/core/misc/modernizr-additional-tests.js?v=3.11.7
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
9b7b5d56054f5bab6ea5dfd9472ceb900f406a8a35a3df5b17b606521a411a35
Security Headers
Name Value
X-Content-Type-Options nosniff

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/106.0.5249.119 Safari/537.36

Response headers

X-Cache-Hits
735
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 24 Feb 2022 05:36:09 GMT
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=168
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Accept-Ranges
bytes
Connection
keep-alive
Content-Length
411
X-Request-ID
v-591495be-46e5-11ed-a107-bf9652872952
Expires
Tue, 18 Oct 2022 14:41:51 GMT
68011d
investors.duolingo.com/akam/13/ 		26 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/akam/13/68011d
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software
/
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accept-language
de-DE,de;q=0.9
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Response headers

Pragma
no-cache
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
Last-Modified
Wed, 09 Feb 2022 15:13:33 GMT
ETag
"6e2de040e8b6dc6049869957871786901863a46b3eaecdfcfb25b0d3b0597b79"
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=0, no-cache, no-store
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keep-alive
Content-Length
8793
Expires
Tue, 18 Oct 2022 14:39:03 GMT
logo-duolingo-ir.svg
investors.duolingo.com/sites/g/files/knoqqb74446/themes/site/nir_pid4190/dist/images/ 		25 KB
10 KB 		Image
General
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Full URL
https://investors.duolingo.com/sites/g/files/knoqqb74446/themes/site/nir_pid4190/dist/images/logo-duolingo-ir.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
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accept-language
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Response headers

X-EdgeConnect-Origin-MEX-Latency
83, 86, 87, 88
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
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nosniff
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Mon, 14 Mar 2022 22:12:39 GMT
X-EdgeConnect-MidMile-RTT
0, 0, 24, 30
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Accept-Encoding
Content-Type
image/svg+xml
Cache-Control
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0
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bytes
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keep-alive
Content-Length
9653
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v-f2689d9c-d218-11ec-a741-87b4f4284e6a
Expires
Tue, 18 Oct 2022 14:39:33 GMT
icon-menu.svg
investors.duolingo.com/sites/g/files/knoqqb74446/themes/site/nir_pid4190/dist/images/ 		369 B
967 B 		Image
General
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https://investors.duolingo.com/sites/g/files/knoqqb74446/themes/site/nir_pid4190/dist/images/icon-menu.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
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Request headers

accept-language
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Response headers

Expires
Tue, 18 Oct 2022 14:39:31 GMT
X-EdgeConnect-Origin-MEX-Latency
83, 83, 85, 89, 89
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
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X-Age
224
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keep-alive
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198
X-Request-ID
v-6c606ed2-d218-11ec-964f-c7e283c9c610
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Vary
Accept-Encoding
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image/svg+xml
Cache-Control
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X-Cache-Hits
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investors.duolingo.com/sites/g/files/knoqqb74446/themes/site/nir_pid4190/dist/images/ 		19 KB
9 KB 		Image
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https://investors.duolingo.com/sites/g/files/knoqqb74446/themes/site/nir_pid4190/dist/images/img-hero.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
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2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Request headers

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

Expires
Tue, 18 Oct 2022 14:39:31 GMT
X-EdgeConnect-Origin-MEX-Latency
83, 80, 89, 86
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
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X-Age
180
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X-Request-ID
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Vary
Accept-Encoding
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image/svg+xml
Cache-Control
max-age=28
Accept-Ranges
bytes
X-Cache-Hits
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investors.duolingo.com/assets/ 		18 KB
18 KB 		Image
General
Check archive.org
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Full URL
https://investors.duolingo.com/assets/img-duo-statue.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Request headers

accept-language
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User-Agent
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Response headers

X-Cache-Hits
1
X-EdgeConnect-Origin-MEX-Latency
87, 87
Strict-Transport-Security
max-age=31536000
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Tue, 18 Oct 2022 14:39:03 GMT
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nosniff
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IE=edge
Referrer-Policy
no-referrer-when-downgrade
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Tue, 18 Oct 2022 14:35:42 GMT
ETag
"1666103742"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
Cache-Control
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
<https://investors.duolingo.com/assets/img-duo-statue.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en", <https://investors.duolingo.com/assets/img-duo-statue.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en"
Expires
Tue, 18 Oct 2022 14:39:03 GMT
img-world.svg
investors.duolingo.com/assets/ 		18 KB
18 KB 		Image
General
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Full URL
https://investors.duolingo.com/assets/img-world.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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/
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accept-language
de-DE,de;q=0.9
Referer
User-Agent
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Response headers

X-EdgeConnect-Origin-MEX-Latency
198, 198
Strict-Transport-Security
max-age=31536000
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
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same
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HIT
device
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0
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18825
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v-9c715d78-4ef2-11ed-adc6-1f5cef4f462c
X-UA-Compatible
IE=edge
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 18 Oct 2022 14:39:03 GMT
ETag
"1666103943"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
Cache-Control
public, max-age=0, s-maxage=300
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
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Expires
Tue, 18 Oct 2022 14:39:03 GMT
img-language-bubbles.svg
investors.duolingo.com/assets/ 		18 KB
18 KB 		Image
General
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Full URL
https://investors.duolingo.com/assets/img-language-bubbles.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Software
/
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Name Value
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Request headers

accept-language
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Referer
User-Agent
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Response headers

X-Cache-Hits
1
X-EdgeConnect-Origin-MEX-Latency
87, 87
Strict-Transport-Security
max-age=31536000
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
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same
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HIT
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keep-alive
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18847
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v-e23180f0-4ef1-11ed-99e7-a79c54f6c500
X-UA-Compatible
IE=edge
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 18 Oct 2022 14:33:50 GMT
ETag
"1666103630"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
Cache-Control
public, max-age=0, s-maxage=300
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
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Expires
Tue, 18 Oct 2022 14:39:03 GMT
img-heart.svg
investors.duolingo.com/assets/ 		18 KB
18 KB 		Image
General
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Full URL
https://investors.duolingo.com/assets/img-heart.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
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Request headers

accept-language
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Referer
User-Agent
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Response headers

X-Cache-Hits
2
X-EdgeConnect-Origin-MEX-Latency
90, 90
Strict-Transport-Security
max-age=31536000
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
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0, 2
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same
X-Drupal-Dynamic-Cache
HIT
device
desktop
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312
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v-e234c1b6-4ef1-11ed-af66-f3bd77c0ce18
X-UA-Compatible
IE=edge
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 18 Oct 2022 14:33:50 GMT
ETag
"1666103630"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
Cache-Control
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
<https://investors.duolingo.com/assets/img-heart.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en", <https://investors.duolingo.com/assets/img-heart.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en"
Expires
Tue, 18 Oct 2022 14:39:03 GMT
img-brain.svg
investors.duolingo.com/assets/ 		103 B
103 B 		Image
General
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Full URL
https://investors.duolingo.com/assets/img-brain.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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/
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
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Response headers

X-EdgeConnect-Origin-MEX-Latency
269, 269
Strict-Transport-Security
max-age=31536000
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
X-EdgeConnect-MidMile-RTT
0, 3
From-Origin
same
X-Drupal-Dynamic-Cache
HIT
device
desktop
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0
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keep-alive
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18825
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v-9c74398a-4ef2-11ed-bb7f-3b8fc82e45ed
X-UA-Compatible
IE=edge
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 18 Oct 2022 14:39:03 GMT
ETag
"1666103943"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
Cache-Control
public, max-age=0, s-maxage=300
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
<https://investors.duolingo.com/assets/img-brain.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en", <https://investors.duolingo.com/assets/img-brain.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en"
Expires
Tue, 18 Oct 2022 14:39:03 GMT
img-graduation-cap.svg
investors.duolingo.com/assets/ 		18 KB
18 KB 		Image
General
Check archive.org
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Full URL
https://investors.duolingo.com/assets/img-graduation-cap.svg
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
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X-Frame-Options SAMEORIGIN
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Request headers

accept-language
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User-Agent
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Response headers

X-EdgeConnect-Origin-MEX-Latency
192, 192
Strict-Transport-Security
max-age=31536000
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
X-EdgeConnect-MidMile-RTT
0, 3
From-Origin
same
X-Drupal-Dynamic-Cache
HIT
device
desktop
X-Age
0
Connection
keep-alive
Content-Length
18843
X-XSS-Protection
1; mode=block
X-Request-ID
v-9c7278f2-4ef2-11ed-985c-0b203869d170
X-UA-Compatible
IE=edge
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 18 Oct 2022 14:39:03 GMT
ETag
"1666103943"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
Cache-Control
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
<https://investors.duolingo.com/assets/img-graduation-cap.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en", <https://investors.duolingo.com/assets/img-graduation-cap.svg/>; rel="canonical", <https://investors.duolingo.com/404>; rel="alternate"; hreflang="en"
Expires
Tue, 18 Oct 2022 14:39:03 GMT
img-product-det.svg
investors.duolingo.com/assets/ 		18 KB
18 KB 		Image
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Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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accept-language
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User-Agent
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Response headers

X-EdgeConnect-Origin-MEX-Latency
190, 190
Strict-Transport-Security
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nosniff
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v-9c720e80-4ef2-11ed-83ec-3b46a9574492
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Referrer-Policy
no-referrer-when-downgrade
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ETag
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Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
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Expires
Tue, 18 Oct 2022 14:39:03 GMT
img-product-abc.svg
investors.duolingo.com/assets/ 		18 KB
18 KB 		Image
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URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
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accept-language
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User-Agent
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Response headers

X-EdgeConnect-Origin-MEX-Latency
206, 206
Strict-Transport-Security
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Date
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X-Content-Type-Options
nosniff
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X-UA-Compatible
IE=edge
Referrer-Policy
no-referrer-when-downgrade
Last-Modified
Tue, 18 Oct 2022 14:39:03 GMT
ETag
"1666103943"
Expect-CT
max-age=0, report-uri="/report-expect-ct-violation"
X-Frame-Options
SAMEORIGIN
Content-Language
en
Content-Type
text/html; charset=UTF-8
Cache-Control
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Permissions-Policy
interest-cohort=()
X-Acquia-No-301-404-Caching-Enforcement
1
Link
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Expires
Tue, 18 Oct 2022 14:39:03 GMT
jquery-3.5.1.min.js
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30 KB 		Script
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https://code.jquery.com/jquery-3.5.1.min.js
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URL: https://investors.duolingo.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Request headers

accept-language
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User-Agent
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date
Tue, 18 Oct 2022 14:39:03 GMT
content-encoding
gzip
last-modified
Fri, 18 Oct 1991 12:00:00 GMT
server
nginx
etag
W/"28feccc0-15d84"
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content-type
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244 KB 		Script
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Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
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accept-language
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User-Agent
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Expires
Tue, 18 Oct 2022 14:42:03 GMT
X-EdgeConnect-Origin-MEX-Latency
85, 87, 87, 85
Date
Tue, 18 Oct 2022 14:39:03 GMT
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gzip
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2
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URL: https://investors.duolingo.com/
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H2
Security
TLS 1.3, , AES_256_GCM
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accept-language
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date
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content-encoding
gzip
last-modified
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server
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etag
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vary
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expires
Tue, 18 Oct 2022 15:39:03 GMT
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investors.duolingo.com/sites/g/files/knoqqb74446/files/css/ 		2 KB
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Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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/
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accept-language
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User-Agent
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Response headers

X-EdgeConnect-Origin-MEX-Latency
90
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
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X-EdgeConnect-MidMile-RTT
46
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Expires
Tue, 18 Oct 2022 14:42:01 GMT
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URL: https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_1jDzJPYuZi7M02fwVyroavIo5wUcb5a_RIkxYLXAb6A.css
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HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
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Response headers

X-Cache-Hits
2
X-EdgeConnect-Origin-MEX-Latency
87, 83, 101, 87, 87
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
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X-EdgeConnect-MidMile-RTT
3, 0, 1, 0, 4
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Expires
Tue, 18 Oct 2022 14:39:31 GMT
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Host: investors.duolingo.com
URL: https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_1jDzJPYuZi7M02fwVyroavIo5wUcb5a_RIkxYLXAb6A.css
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HTTP/1.1
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TLS 1.3, , AES_256_GCM
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Response headers

X-Cache-Hits
109
X-EdgeConnect-Origin-MEX-Latency
85, 87, 90
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
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Expires
Tue, 18 Oct 2022 14:39:33 GMT
Feather-Bold.woff
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URL: https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_1jDzJPYuZi7M02fwVyroavIo5wUcb5a_RIkxYLXAb6A.css
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HTTP/1.1
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TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
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Referer
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Response headers

X-Cache-Hits
1
X-EdgeConnect-Origin-MEX-Latency
83, 107, 92
Date
Tue, 18 Oct 2022 14:39:03 GMT
X-Content-Type-Options
nosniff
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X-EdgeConnect-MidMile-RTT
0, 1, 1
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48
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Expires
Tue, 18 Oct 2022 14:39:31 GMT
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901 B 		Image
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Host: investors.duolingo.com
URL: https://investors.duolingo.com/sites/g/files/knoqqb74446/files/css/css_1jDzJPYuZi7M02fwVyroavIo5wUcb5a_RIkxYLXAb6A.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
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accept-language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Expires
Tue, 18 Oct 2022 14:39:33 GMT
X-EdgeConnect-Origin-MEX-Latency
81, 90, 90
Date
Tue, 18 Oct 2022 14:39:03 GMT
Content-Encoding
gzip
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10243
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keep-alive
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Vary
Accept-Encoding
Content-Type
image/svg+xml
Cache-Control
max-age=30
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bytes
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84
truncated
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0 		Image
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data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

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

Content-Type
image/png
truncated
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0 		Image
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data:truncated
Protocol
DATA
Server
-, , ASN (),
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Request headers

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

Content-Type
image/png
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Host: investors.duolingo.com
URL: https://investors.duolingo.com/
Protocol
HTTP/1.1
Security
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Mon, 17 Oct 2022 14:39:03 GMT
nr-1216.min.js
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URL: https://js-agent.newrelic.com/nr-1216.min.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.14 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b91234b576455d66e12dd661a2539eb2418a831078ecef9ebc7f4bbd4e580d9c

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/106.0.5249.119 Safari/537.36

Response headers

Date
Tue, 18 Oct 2022 14:39:04 GMT
Content-Encoding
gzip
CF-Cache-Status
DYNAMIC
Server
cloudflare
Transfer-Encoding
chunked
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
text/javascript
Access-Control-Allow-Origin
*
Vary
Accept-Encoding
access-control-allow-credentials
true
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
CF-Ray
75c20572cc9b9028-FRA
pixel_68011d
investors.duolingo.com/akam/13/ 		0
807 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://investors.duolingo.com/akam/13/pixel_68011d
Requested by
Host: investors.duolingo.com
URL: https://investors.duolingo.com/akam/13/68011d
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:18::1724:a296 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

Date
Tue, 18 Oct 2022 14:39:04 GMT
Connection
keep-alive
Content-Length
0
Content-Type
text/html

Verdicts & Comments Add Verdict or Comment

50 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| NREUM object| newrelic function| __nr_require object| Modernizr string| bazadebezolkohpepadr string| s_CCSWebHostingAccount undefined| $ function| jQuery function| once function| _toConsumableArray function| _nonIterableSpread function| _unsupportedIterableToArray function| _iterableToArray function| _arrayWithoutHoles function| _arrayLikeToArray function| _ object| Backbone object| drupalSettings object| Drupal object| tabbable function| DataTable function| Cookies string| urhehlevkedkilrobacf object| dataLayer object| _satellite boolean| __satelliteLoaded object| adobe function| Visitor object| s_c_il number| s_c_in number| _dataLayerOverwriteMonitor function| AppMeasurement_Module_ActivityMap function| AppMeasurement function| s_gi function| s_pgicq object| internals boolean| isInternal object| s number| s_objectID number| s_giq object| s_i_trcgduolingo_trcgclientwebglobal

8 Cookies

Domain/Path Name / Value
investors.duolingo.com/ Name: DrupalVisitorMobile
Value: 0
.duolingo.com/ Name: bm_sv
Value: 81F4619BA117A340747CFE3D041153E4~YAAQlqAkF2hrXeWDAQAAYKGI6xHDAF55Svpv1EDsIKh8vWWAv/Lv6iwrZrBvgKd4sKRODGviU4JN682vSXg2jclqECWh9Sn68wLn5S+aCaXN43I6s9ZtnqUsoJVmQWvaIsblGV17GItD26m1EfqS+odjw4GwQ0+gspCGYZLsmxaHtwXFt3eETQJtKRKjDe669PyIn0qe/VP6YhHCH+EkwCg2gYh83tWZo9ZvyruR332NrlWD/ZKvS3WtXHM/2MuxI0I=~1
.demdex.net/ Name: demdex
Value: 83491796135751362732014655141207031440
.duolingo.com/ Name: AMCVS_98CF678254E93B1B0A4C98A5%40AdobeOrg
Value: 1
.duolingo.com/ Name: AMCV_98CF678254E93B1B0A4C98A5%40AdobeOrg
Value: 1176715910%7CMCMID%7C83457550411491646192015733894904833738%7CMCAAMLH-1666708743%7C6%7CMCAAMB-1666708743%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1666111143s%7CNONE%7CvVersion%7C5.4.0
.duolingo.com/ Name: s_cc
Value: true
.duolingo.com/ Name: ak_bmsc
Value: AEFA1EF8A3E400DAEF99A52D72C198F7~000000000000000000000000000000~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
.nr-data.net/ Name: JSESSIONID
Value: 105c005d5be073e8

13 Console Messages

Source Level URL
Text
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'ambient-light-sensor'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'speaker'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'vibrate'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'vr'.
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network error URL: https://investors.duolingo.com/assets/img-duo-statue.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://investors.duolingo.com/assets/img-world.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://investors.duolingo.com/assets/img-language-bubbles.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://investors.duolingo.com/assets/img-brain.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://investors.duolingo.com/assets/img-heart.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://investors.duolingo.com/assets/img-graduation-cap.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://investors.duolingo.com/assets/img-product-det.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://investors.duolingo.com/assets/img-product-abc.svg
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

assets.adobedtm.com
bam.nr-data.net
code.jquery.com
dpm.demdex.net
investors.duolingo.com
js-agent.newrelic.com
pro.fontawesome.com
thomsonreuterscorporategroupweb.sc.omtrdc.net
15.188.95.229
151.101.66.137
162.247.241.14
2001:4de0:ac18::1:a:3b
2606:4700::6812:1634
2a02:26f0:3500:18::1724:a296
2a02:26f0:3500:587::1e80
52.51.135.205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