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elementsofprogramming.com Open in urlscan Pro
54.231.137.197  Public Scan

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URL: http://elementsofprogramming.com/
Submission: On April 29 via api from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 4 HTTP transactions. The main IP is 54.231.137.197, located in Ashburn, United States and belongs to AMAZON-02, US. The main domain is elementsofprogramming.com.
This is the only time elementsofprogramming.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 54.231.137.197 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
4 2
Apex Domain
Subdomains		 Transfer
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 32
17 KB
2 elementsofprogramming.com
elementsofprogramming.com
34 KB
4 2
Domain Requested by
2 www.google-analytics.com elementsofprogramming.com
2 elementsofprogramming.com elementsofprogramming.com
4 2
Subject Issuer Validity Valid

This page contains 1 frames:

Primary Page: http://elementsofprogramming.com/
Frame ID: 64B2640914C51AE5BFFD007F87FCDC0B
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Elements of Programming

Detected technologies

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

Page Statistics

4
Requests

0 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

51 kB
Transfer

78 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 1
  • http://www.google-analytics.com/ga.js HTTP 307
  • https://www.google-analytics.com/ga.js
Request Chain 2
  • http://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1528294402&utmhn=elementsofprogramming.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Elements%20of%20Programming&utmhid=713064360&utmr=-&utmp=%2F&utmht=1651194365216&utmac=UA-6859904-1&utmcc=__utma%3D53700860.452293451.1651194365.1651194365.1651194365.1%3B%2B__utmz%3D53700860.1651194365.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1891061919&utmredir=1&utmu=DAAAAAAAAAAAAAAAAAAAAAAE~ HTTP 307
  • https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1528294402&utmhn=elementsofprogramming.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Elements%20of%20Programming&utmhid=713064360&utmr=-&utmp=%2F&utmht=1651194365216&utmac=UA-6859904-1&utmcc=__utma%3D53700860.452293451.1651194365.1651194365.1651194365.1%3B%2B__utmz%3D53700860.1651194365.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1891061919&utmredir=1&utmu=DAAAAAAAAAAAAAAAAAAAAAAE~

4 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
elementsofprogramming.com/ 		7 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
http://elementsofprogramming.com/
Protocol
HTTP/1.1
Server
54.231.137.197 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-website-us-east-1.amazonaws.com
Software
AmazonS3 /
Resource Hash
649221a8eb7281ba232a4bcd59f16625cd06e41cd9ed37c500f76aa74c4f87ca

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

Content-Length
7089
Content-Type
text/html
Date
Fri, 29 Apr 2022 01:06:05 GMT
ETag
"98fe43e144349839f79249749829611b"
Last-Modified
Tue, 16 Jul 2019 22:42:45 GMT
Server
AmazonS3
x-amz-id-2
uXcEO0jPRRRm2WiHCv2pzeYhU0Uw/AO9WftbQdggLxWu/z6gMJcNH7Up+LrXZqWKV9MoCMfI+4o=
x-amz-request-id
Q2QJMNZWPVHT51PM
Cover_3x4.jpg
elementsofprogramming.com/image/ 		26 KB
26 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://elementsofprogramming.com/image/Cover_3x4.jpg
Requested by
Host: elementsofprogramming.com
URL: http://elementsofprogramming.com/
Protocol
HTTP/1.1
Server
54.231.137.197 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-website-us-east-1.amazonaws.com
Software
AmazonS3 /
Resource Hash
a78c2df5658b8c5c9854385baac3120a8ebf17420f4f9106df9bacebe6741204

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://elementsofprogramming.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Date
Fri, 29 Apr 2022 01:06:06 GMT
Last-Modified
Tue, 18 Jun 2019 17:52:24 GMT
Server
AmazonS3
x-amz-request-id
WS4C5XD2HNVC2QQJ
ETag
"cb8d875c2f4bb41efc16336fb7f2029c"
Content-Type
image/jpeg
Content-Length
26722
x-amz-id-2
els3X9I13oNQljmeO4ns05BV1mFhZky3pPzJdWQzlRIMQZ6jiaVZ6X/TQCWxjvWOo/HUxX6rS+s=
ga.js
www.google-analytics.com/
Redirect Chain
  • http://www.google-analytics.com/ga.js
  • https://www.google-analytics.com/ga.js
45 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/ga.js
Requested by
Host: elementsofprogramming.com
URL: http://elementsofprogramming.com/
Protocol
H2
Server
2a00:1450:4001:829::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://elementsofprogramming.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 13 Apr 2022 21:02:38 GMT
server
Golfe2
age
2483
date
Fri, 29 Apr 2022 00:24:42 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
17168
expires
Fri, 29 Apr 2022 02:24:42 GMT

Redirect headers

Location
https://www.google-analytics.com/ga.js
Non-Authoritative-Reason
HSTS
Cross-Origin-Resource-Policy
Cross-Origin
__utm.gif
www.google-analytics.com/r/
Redirect Chain
  • http://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1528294402&utmhn=elementsofprogramming.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&u...
  • https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1528294402&utmhn=elementsofprogramming.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&...
35 B
197 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1528294402&utmhn=elementsofprogramming.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Elements%20of%20Programming&utmhid=713064360&utmr=-&utmp=%2F&utmht=1651194365216&utmac=UA-6859904-1&utmcc=__utma%3D53700860.452293451.1651194365.1651194365.1651194365.1%3B%2B__utmz%3D53700860.1651194365.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1891061919&utmredir=1&utmu=DAAAAAAAAAAAAAAAAAAAAAAE~
Requested by
Host: elementsofprogramming.com
URL: http://elementsofprogramming.com/
Protocol
H2
Server
2a00:1450:4001:829::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
http://elementsofprogramming.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 29 Apr 2022 01:06:05 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

Location
https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1528294402&utmhn=elementsofprogramming.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Elements%20of%20Programming&utmhid=713064360&utmr=-&utmp=%2F&utmht=1651194365216&utmac=UA-6859904-1&utmcc=__utma%3D53700860.452293451.1651194365.1651194365.1651194365.1%3B%2B__utmz%3D53700860.1651194365.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1891061919&utmredir=1&utmu=DAAAAAAAAAAAAAAAAAAAAAAE~
Non-Authoritative-Reason
HSTS
Cross-Origin-Resource-Policy
Cross-Origin

Verdicts & Comments Add Verdict or Comment

8 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| oncontextlost object| oncontextrestored function| structuredClone string| gaJsHost object| _gat object| _gaq object| pageTracker object| gaGlobal

5 Cookies

Domain/Path Name / Value
.elementsofprogramming.com/ Name: __utma
Value: 53700860.452293451.1651194365.1651194365.1651194365.1
.elementsofprogramming.com/ Name: __utmc
Value: 53700860
.elementsofprogramming.com/ Name: __utmz
Value: 53700860.1651194365.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.elementsofprogramming.com/ Name: __utmt
Value: 1
.elementsofprogramming.com/ Name: __utmb
Value: 53700860.1.10.1651194365

2 Console Messages

Source Level URL
Text
javascript warning URL: http://elementsofprogramming.com/(Line 162)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, http://www.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript warning URL: http://elementsofprogramming.com/(Line 162)
Message:
A parser-blocking, cross site (i.e. different eTLD+1) script, http://www.google-analytics.com/ga.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.