URL: https://www.freetechbooks.com/
Submission: On July 26 via manual from JP — Scanned from US

Summary

This website contacted 12 IPs in 1 countries across 10 domains to perform 67 HTTP transactions. The main IP is 209.59.154.35, located in United States and belongs to LIQUIDWEB, US. The main domain is www.freetechbooks.com.
TLS certificate: Issued by R3 on December 27th 2023. Valid for: 3 months.
This is the only time www.freetechbooks.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
44 freetechbooks.com
www.freetechbooks.com
4 MB
8 google.com
cse.google.com — Cisco Umbrella Rank: 5849
www.google.com — Cisco Umbrella Rank: 10
clients1.google.com — Cisco Umbrella Rank: 693
185 KB
6 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 1868
syndication.twitter.com — Cisco Umbrella Rank: 2285
31 KB
2 google-analytics.com
ssl.google-analytics.com — Cisco Umbrella Rank: 951
17 KB
1 gstatic.com
fonts.gstatic.com
48 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
2 KB
1 disqus.com
freetechbooks-1.disqus.com
2 KB
1 dhresource.com
www.dhresource.com — Cisco Umbrella Rank: 76357
11 KB
0 exponential.com Failed
tags.expo9.exponential.com Failed
0 feedburner.com Failed
feeds.feedburner.com Failed
67 10
Domain Requested by
44 www.freetechbooks.com www.freetechbooks.com
5 www.google.com cse.google.com
www.google.com
www.freetechbooks.com
5 platform.twitter.com www.freetechbooks.com
platform.twitter.com
2 ssl.google-analytics.com www.freetechbooks.com
2 cse.google.com www.freetechbooks.com
www.google.com
1 clients1.google.com www.freetechbooks.com
1 syndication.twitter.com www.freetechbooks.com
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com www.freetechbooks.com
1 freetechbooks-1.disqus.com www.freetechbooks.com
1 www.dhresource.com www.freetechbooks.com
0 tags.expo9.exponential.com Failed www.freetechbooks.com
0 feeds.feedburner.com Failed www.freetechbooks.com
67 13
Subject Issuer Validity Valid
freetechbooks.com
R3
2023-12-27 -
2024-03-26
3 months crt.sh
*.dhresource.com
GeoTrust RSA CN CA G2
2023-12-21 -
2025-01-20
a year crt.sh
*.disqus.com
Sectigo RSA Domain Validation Secure Server CA
2024-04-16 -
2025-04-16
a year crt.sh
upload.video.google.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
*.twimg.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-07-08 -
2025-07-07
a year crt.sh
*.google.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
*.google-analytics.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
*.gstatic.com
WR2
2024-07-01 -
2024-09-23
3 months crt.sh
syndication.twitter.com
R11
2024-07-12 -
2024-10-10
3 months crt.sh

This page contains 4 frames:

Primary Page: https://www.freetechbooks.com/
Frame ID: AC595508D83B7017ED6D920B74B0031C
Requests: 64 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fwww.freetechbooks.com
Frame ID: 0374ADFEB4C0625D5201CA64EDBC1CA6
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Frame ID: F59813CEC2121AE84A6CE752FE2E1A59
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.2f70fb173b9000da126c79afe2098f02.en.html
Frame ID: 38C54AE1DD57A6632DA6FF125C546DA7
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Database of Free Online Computer Science and Programming Books, Textbooks, and Lecture Notes

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <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
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

67
Requests

30 %
HTTPS

64 %
IPv6

10
Domains

13
Subdomains

12
IPs

1
Countries

4270 kB
Transfer

5017 kB
Size

7
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

67 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.freetechbooks.com/
81 KB
13 KB
Document
General
Full URL
https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
d4f96d72dca98326b9804c5cbc1c2b4c211e7d8e23854249158a72c6195ae992

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Cache-Control
no-cache
Connection
Upgrade, Keep-Alive
Content-Encoding
gzip
Content-Length
12018
Content-Type
text/html; charset=UTF-8
Date
Fri, 26 Jul 2024 12:34:02 GMT
Keep-Alive
timeout=5, max=100
Server
Apache
Upgrade
h2,h2c
Vary
Accept-Encoding
bootstrap.min.yeti.css
www.freetechbooks.com/css/
125 KB
21 KB
Stylesheet
General
Full URL
https://www.freetechbooks.com/css/bootstrap.min.yeti.css
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
577fe22fd6f500e9f94686a0dbb7cb20df2587f5ea2c32c68fc9c91e5fdc54c0

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Wed, 16 Mar 2016 12:34:00 GMT
Server
Apache
ETag
"1f340-52e29ba701e00-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
20905
font-awesome.min.css
www.freetechbooks.com/bower_components/font-awesome/css/
27 KB
6 KB
Stylesheet
General
Full URL
https://www.freetechbooks.com/bower_components/font-awesome/css/font-awesome.min.css
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
ddd92f10ad162c7449eff0acaf40598c05b1111739587edb75e5326b6697c5d5

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Tue, 01 Dec 2015 16:28:02 GMT
Server
Apache
ETag
"6b4a-525d8a43a4880-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
6243
custom.css
www.freetechbooks.com/css/
5 KB
1 KB
Stylesheet
General
Full URL
https://www.freetechbooks.com/css/custom.css
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
1975f0a68e728bc0c6bd65952597dc3c4cac447ba0eb49b93feb912249686899

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Sat, 30 Apr 2016 22:27:44 GMT
Server
Apache
ETag
"12a2-531bb44a71800-gzip"
Vary
Accept-Encoding
Upgrade
h2,h2c
Content-Type
text/css
Connection
Upgrade, Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1156
bbcode.css
www.freetechbooks.com/css/
1 KB
730 B
Stylesheet
General
Full URL
https://www.freetechbooks.com/css/bbcode.css
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
202c53101afaf332731995dbfb5a6c3bed69b83a6b72b3f487d1190ca4b16036

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Fri, 18 Mar 2016 08:17:22 GMT
Server
Apache
ETag
"561-52e4e60540880-gzip"
Vary
Accept-Encoding
Upgrade
h2,h2c
Content-Type
text/css
Connection
Upgrade, Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
384
seqola.css
www.freetechbooks.com/css/
3 KB
1 KB
Stylesheet
General
Full URL
https://www.freetechbooks.com/css/seqola.css
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
86fdf610bf1e0eb7bb756c438053ab220508aba55e516df8d2eff04a81a74304

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Wed, 30 Nov 2016 08:12:06 GMT
Server
Apache
ETag
"bd5-5428042b5a180-gzip"
Vary
Accept-Encoding
Upgrade
h2,h2c
Content-Type
text/css
Connection
Upgrade, Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1030
respond.min.js
www.freetechbooks.com/js/
4 KB
2 KB
Script
General
Full URL
https://www.freetechbooks.com/js/respond.min.js
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
83a8807ef669fa70d0d9375347f5552897f76c6ae8e2e6f97ef592595462d8d1

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Fri, 20 Dec 2013 03:44:30 GMT
Server
Apache
ETag
"1119-4edef18730380-gzip"
Vary
Accept-Encoding
Upgrade
h2,h2c
Content-Type
application/javascript
Connection
Upgrade, Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
2151
jquery.min.js
www.freetechbooks.com/bower_components/jquery/dist/
84 KB
30 KB
Script
General
Full URL
https://www.freetechbooks.com/bower_components/jquery/dist/jquery.min.js
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
82f420005cd31fab6b4ab016a07d623e8f5773de90c526777de5ba91e9be3b4d

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Tue, 23 Feb 2016 18:11:56 GMT
Server
Apache
ETag
"14e7e-52c73e2791300-gzip"
Vary
Accept-Encoding
Upgrade
h2,h2c
Content-Type
application/javascript
Connection
Upgrade, Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
29895
bootstrap.min.js
www.freetechbooks.com/bower_components/bootstrap/dist/js/
36 KB
10 KB
Script
General
Full URL
https://www.freetechbooks.com/bower_components/bootstrap/dist/js/bootstrap.min.js
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
2979f9a6e32fc42c3e7406339ee9fe76b31d1b52059776a02b4a7fa6a4fd280a

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Wed, 25 Nov 2015 18:37:04 GMT
Server
Apache
ETag
"9004-52561bea39400-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
9765
seqola.js
www.freetechbooks.com/js/
2 KB
905 B
Script
General
Full URL
https://www.freetechbooks.com/js/seqola.js
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
e050e5f74b5a16858f3e4a9d38be6f42d358605ab3649a99fd0b225c5a185f61

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Content-Encoding
gzip
Last-Modified
Wed, 30 Nov 2016 08:11:44 GMT
Server
Apache
ETag
"696-542804165f000-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
572
freetechbooks
feeds.feedburner.com/~fc/
0
0

new-dark-grey-background_cr.jpg
www.freetechbooks.com/uploads/
192 KB
192 KB
Image
General
Full URL
https://www.freetechbooks.com/uploads/new-dark-grey-background_cr.jpg
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
f80f6dd33d13aa6123434d4d41713e7dd145f3c4e5ed3e6e04d9c982a283b7e3

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Last-Modified
Mon, 21 Mar 2016 10:47:36 GMT
Server
Apache
ETag
"2ff8b-52e8cd320e200"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
196491
1673390483-math-college-algebra--fa17-uco.jpg
www.freetechbooks.com/uploads/
250 KB
251 KB
Image
General
Full URL
https://www.freetechbooks.com/uploads/1673390483-math-college-algebra--fa17-uco.jpg
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
dc12cc881ad35c681730c3fcf797cbb7249898384ff337560afc77213462020c

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:02 GMT
Last-Modified
Tue, 10 Jan 2023 22:41:23 GMT
Server
Apache
ETag
"3e902-5f1f095500396"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
256258
1672997658-discmath-root-b.jpg
www.freetechbooks.com/uploads/
213 KB
213 KB
Image
General
Full URL
https://www.freetechbooks.com/uploads/1672997658-discmath-root-b.jpg
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
f9768207f7a71809e65d6bdd23f5e9e31e55ffad2e81dab726647331de854900

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
Fri, 06 Jan 2023 09:34:18 GMT
Server
Apache
ETag
"3545d-5f1951f2bbf25"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
218205
1672566839-Essentials_Scratch_v1.jpg
www.freetechbooks.com/uploads/
275 KB
276 KB
Image
General
Full URL
https://www.freetechbooks.com/uploads/1672566839-Essentials_Scratch_v1.jpg
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
4ec991dddc18e350f1bfcb2ddba438b50b7fbe0852aa6607912e34f057b2027c

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
Sun, 01 Jan 2023 09:53:59 GMT
Server
Apache
ETag
"44d39-5f130d055abd9"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
281913
1672561425-1664663647-cover.png
www.freetechbooks.com/uploads/
19 KB
20 KB
Image
General
Full URL
https://www.freetechbooks.com/uploads/1672561425-1664663647-cover.png
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
94caab976effd72b2295f22f6f0e26f6acd2b3a575ce68eb4ee6a3145a5f85bc

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
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Response headers

Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
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Response headers

Date
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Last-Modified
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Response headers

Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
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Response headers

Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
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Response headers

Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
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Date
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Response headers

Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
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Date
Fri, 26 Jul 2024 12:34:03 GMT
Last-Modified
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Date
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Date
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Date
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 25 Jul 2024 15:37:36 GMT
x-content-type-options
nosniff
age
75388
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1556
x-xss-protection
0
last-modified
Thu, 07 Dec 2023 21:00:00 GMT
server
sffe
report-to
{"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type
image/png
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="prose-team"
expires
Fri, 25 Jul 2025 15:37:36 GMT
generate_204
clients1.google.com/
0
117 B
Image
General
Full URL
https://clients1.google.com/generate_204
Requested by
Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4006:823::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Fri, 26 Jul 2024 12:34:04 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
favicon.ico
www.freetechbooks.com/
894 B
1 KB
Other
General
Full URL
https://www.freetechbooks.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
209.59.154.35 , United States, ASN32244 (LIQUIDWEB, US),
Reverse DNS
Software
Apache /
Resource Hash
6038a13888484bca3a35a9127efa896687b30d7486abf37571b224ce82e9fbc6

Request headers

Referer
https://www.freetechbooks.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Date
Fri, 26 Jul 2024 12:34:05 GMT
Last-Modified
Mon, 18 Apr 2016 00:03:04 GMT
Server
Apache
ETag
"37e-530b715a77e00"
Content-Type
image/vnd.microsoft.icon
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=94
Content-Length
894

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
feeds.feedburner.com
URL
https://feeds.feedburner.com/~fc/freetechbooks?bg=008CBA&fg=FFFFFF&anim=1
Domain
feeds.feedburner.com
URL
https://feeds.feedburner.com/~fc/freetechbooks?bg=008CBA&fg=FFFFFF&anim=1
Domain
tags.expo9.exponential.com
URL
http://tags.expo9.exponential.com/tags/FreeTechBooks/ROS/tags.js

Verdicts & Comments Add Verdict or Comment

26 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| 0 object| 1 object| 2 object| 3 object| respond function| $ function| jQuery object| e9 object| _gaq object| DISQUSWIDGETS object| __twttrll object| twttr object| __twttr object| _gat object| gaGlobal object| __gcse object| module$exports$cse$search object| module$exports$cse$CustomImageSearch object| module$exports$cse$CustomWebSearch object| google object| module$exports$cse$searchcontrol object| module$exports$cse$customsearchcontrol function| _googCsa number| nextSearchboxId number| googleNDT_ number| googleAltLoader

7 Cookies

Domain/Path Name / Value
www.freetechbooks.com/ Name: XSRF-TOKEN
Value: eyJpdiI6InY4UFhmbmQ0cElVeGdIXC85ajIrOVZRPT0iLCJ2YWx1ZSI6IlVjZTNwOTNiSVA0MDk4SzFydnNOQmhWXC9OWnltU0ZLQVJMd3JOeFJtaDUzZmJ2eHV4VGFHZEpsN1FUdVZEYTQ5NE1DekhMWFh6XC83WVBvN3o1R3dJYkE9PSIsIm1hYyI6ImM1ODY0OWNkYmFjNzNjZDg5NzIyN2NkMjRhZTFhN2U0OTc0M2Q2ODliYmNlN2VmZWViOTZhMTE4MDZkMDI0ZDIifQ%3D%3D
www.freetechbooks.com/ Name: laravel_session
Value: eyJpdiI6Im5ZUSs5VlVFV3NESXZMSkxIamJ1Rnc9PSIsInZhbHVlIjoiTUpmTnR4Ymxva0RsS2JlYU1GNzgyNU4rcDYxRk9JeGx1WFNLQWFybXVpZm5pZUpWQ1hWOVFKVEpQeEZzcVJ5U2FtcHhZME5ncXBGb3Nhb1dya3p3U2c9PSIsIm1hYyI6IjM4NDMwOTI1ODkyNWMxMGE4NmVlODlkMTkwYmU2MzkxYTZhM2JhYmFmNjlmYTAxNmEzNDkyNTUxODdmNDQ2ZTEifQ%3D%3D
.freetechbooks.com/ Name: __utma
Value: 121465567.1011020484.1721997244.1721997244.1721997244.1
.freetechbooks.com/ Name: __utmc
Value: 121465567
.freetechbooks.com/ Name: __utmz
Value: 121465567.1721997244.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.freetechbooks.com/ Name: __utmt
Value: 1
.freetechbooks.com/ Name: __utmb
Value: 121465567.1.10.1721997244

1 Console Messages

Source Level URL
Text
security error URL: https://www.freetechbooks.com/
Message:
Mixed Content: The page at 'https://www.freetechbooks.com/' was loaded over HTTPS, but requested an insecure script 'http://tags.expo9.exponential.com/tags/FreeTechBooks/ROS/tags.js'. This request has been blocked; the content must be served over HTTPS.

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.

clients1.google.com
cse.google.com
feeds.feedburner.com
fonts.googleapis.com
fonts.gstatic.com
freetechbooks-1.disqus.com
platform.twitter.com
ssl.google-analytics.com
syndication.twitter.com
tags.expo9.exponential.com
www.dhresource.com
www.freetechbooks.com
www.google.com
feeds.feedburner.com
tags.expo9.exponential.com
104.244.42.200
142.250.72.100
199.232.192.134
209.59.154.35
2606:2800:21f:fd90:e3bd:7078:3dc1:e794
2606:2800:220:de:468:2285:c1:4a3
2607:f8b0:4006:806::2008
2607:f8b0:4006:816::200e
2607:f8b0:4006:81e::200a
2607:f8b0:4006:820::2003
2607:f8b0:4006:823::200e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