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codingbat.com Open in urlscan Pro
173.255.219.70  Public Scan

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URL: https://codingbat.com/java
Submission: On October 20 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 4 HTTP transactions. The main IP is 173.255.219.70, located in Fremont, United States and belongs to LINODE-AP Linode, LLC, US. The main domain is codingbat.com. The Cisco Umbrella rank of the primary domain is 373711.
TLS certificate: Issued by R3 on September 9th 2022. Valid for: 3 months.
This is the only time codingbat.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 173.255.219.70 63949 (LINODE-AP...)
4 1
Apex Domain
Subdomains		 Transfer
4 codingbat.com
codingbat.com — Cisco Umbrella Rank: 373711
11 KB
4 1
Domain Requested by
4 codingbat.com codingbat.com
4 1

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

Domain
www-cs-faculty.stanford.edu
Subject Issuer Validity Valid
codingbat.com
R3		 2022-09-09 -
2022-12-08		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://codingbat.com/java
Frame ID: 5FD1CA2A52C63555C5B060036B4C107D
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

CodingBat Java

Page Statistics

4
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

11 kB
Transfer

16 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request java
codingbat.com/ 		7 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://codingbat.com/java
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
173.255.219.70 Fremont, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
li229-70.members.linode.com
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
f143af65ebd3735fb0065562ae2757754be56cfd3fb39789625fdf8ed70c67f0

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

Cache-Control
no-cache, private
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html;charset=UTF-8
Date
Thu, 20 Oct 2022 18:54:36 GMT
Server
nginx/1.14.0 (Ubuntu)
Transfer-Encoding
chunked
codingbat.css
codingbat.com/ 		7 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://codingbat.com/codingbat.css
Requested by
Host: codingbat.com
URL: https://codingbat.com/java
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
173.255.219.70 Fremont, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
li229-70.members.linode.com
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
8f9b24c143ef5da606ff8a8ab801025a272a13fd672dcca1a8c2a9888e25ba56

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://codingbat.com/java
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
Thu, 20 Oct 2022 18:54:36 GMT
Last-Modified
Mon, 25 Sep 2017 23:02:20 GMT
Server
nginx/1.14.0 (Ubuntu)
Connection
keep-alive
ETag
W/"6664-1506380540394"
Content-Length
6664
Content-Type
text/css
s1.jpg
codingbat.com/ 		976 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codingbat.com/s1.jpg
Requested by
Host: codingbat.com
URL: https://codingbat.com/java
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
173.255.219.70 Fremont, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
li229-70.members.linode.com
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
a4cb287fbeff0aff6d945049de0a8d6fe3d63fefe3636addce8db5a93f91309a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://codingbat.com/java
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
Thu, 20 Oct 2022 18:54:36 GMT
Last-Modified
Thu, 28 Jun 2012 23:01:05 GMT
Server
nginx/1.14.0 (Ubuntu)
Connection
keep-alive
ETag
W/"976-1340924465000"
Content-Length
976
Content-Type
image/jpeg
c1.jpg
codingbat.com/ 		804 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://codingbat.com/c1.jpg
Requested by
Host: codingbat.com
URL: https://codingbat.com/java
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
173.255.219.70 Fremont, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
li229-70.members.linode.com
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
aa8207bfa9915e5cf9e9f3c2de82c759d26e14007142cce7ce68e10e1dd0daa1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://codingbat.com/java
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
Thu, 20 Oct 2022 18:54:36 GMT
Last-Modified
Thu, 28 Jun 2012 23:00:58 GMT
Server
nginx/1.14.0 (Ubuntu)
Connection
keep-alive
ETag
W/"804-1340924458000"
Content-Length
804
Content-Type
image/jpeg

Verdicts & Comments Add Verdict or Comment

9 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

1 Cookies

Domain/Path Name / Value
codingbat.com/ Name: JSESSIONID
Value: 4F7293FF8FCF3484CFB7D94F11F7F3CD