www.duolingo.com
Open in
urlscan Pro
54.88.115.88
Public Scan
Submission: On June 25 via manual from PT
Summary
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on January 18th 2019. Valid for: 2 years.
This is the only time www.duolingo.com was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
| IP Address | AS Autonomous System | ||
|---|---|---|---|
| 1 | 54.88.115.88 54.88.115.88 | 14618 (AMAZON-AES) (AMAZON-AES - Amazon.com) | |
| 5 | 2 |
ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-88-115-88.compute-1.amazonaws.com
| www.duolingo.com |
| Apex Domain Subdomains |
Transfer | |
|---|---|---|
| 1 |
duolingo.com
www.duolingo.com |
3 KB |
| 0 |
cloudfront.net
Failed
d35aaqx5ub95lt.cloudfront.net Failed |
|
| 5 | 2 |
| Domain | Requested by | |
|---|---|---|
| 1 | www.duolingo.com | |
| 0 | d35aaqx5ub95lt.cloudfront.net Failed |
www.duolingo.com
|
| 5 | 2 |
This site contains no links.
| Subject Issuer | Validity | Valid | |
|---|---|---|---|
| *.duolingo.com Go Daddy Secure Certificate Authority - G2 |
2019-01-18 - 2021-01-18 |
2 years | crt.sh |
This page contains 1 frames:
Primary Page:
https://www.duolingo.com/
Frame ID: 0A704AE200A619A25817AAC937128118
Requests: 5 HTTP requests in this frame
0 Outgoing links
These are links going to different origins than the main page.
Redirected requests
There were HTTP redirect chains for the following requests:
5 HTTP transactions
| Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GET H2 |
Primary Request
/
www.duolingo.com/ |
7 KB 3 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET |
ltr-6aa5e288.css
d35aaqx5ub95lt.cloudfront.net/css/ |
0 0 |
|
||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET |
vendor-6975636f.js
d35aaqx5ub95lt.cloudfront.net/js/ |
0 0 |
|
||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET |
en-c763980e.js
d35aaqx5ub95lt.cloudfront.net/strings/ |
0 0 |
|
||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET |
app-9f9acca5.js
d35aaqx5ub95lt.cloudfront.net/js/ |
0 0 |
|
||||||||||||||||||||||||||||||||||||||||||||||||||
Failed requests
These URLs were requested, but there was no response received. You will also see them in the list above.
- Domain
- d35aaqx5ub95lt.cloudfront.net
- URL
- https://d35aaqx5ub95lt.cloudfront.net/css/ltr-6aa5e288.css
- Domain
- d35aaqx5ub95lt.cloudfront.net
- URL
- https://d35aaqx5ub95lt.cloudfront.net/js/vendor-6975636f.js
- Domain
- d35aaqx5ub95lt.cloudfront.net
- URL
- https://d35aaqx5ub95lt.cloudfront.net/strings/en-c763980e.js
- Domain
- d35aaqx5ub95lt.cloudfront.net
- URL
- https://d35aaqx5ub95lt.cloudfront.net/js/app-9f9acca5.js
Verdicts & Comments Add Verdict or Comment
3 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| onselectstart object| onselectionchange function| queueMicrotask0 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
Security Headers
This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page
| Header | Value |
|---|---|
| X-Frame-Options | SAMEORIGIN |
Indicators
This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.
d35aaqx5ub95lt.cloudfront.net
www.duolingo.com
d35aaqx5ub95lt.cloudfront.net
54.88.115.88