www.freetechbooks.com Open in urlscan Pro
67.20.55.35 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://freetechbooks.com/
Effective URL:
https://www.freetechbooks.com/
Submission Tags: tranco_l324
Submission: On November 22 via api (November 22nd 2021, 4:05:41 am UTC) from DE — Scanned from DE

Summary HTTP 53 Redirects Links 25 Behaviour Indicators

Summary

This website contacted 14 IPs in 2 countries across 10 domains to perform 53 HTTP transactions. The main IP is 67.20.55.35, located in United States and belongs to NEXCESS-NET, US. The main domain is www.freetechbooks.com.
TLS certificate: Issued by R3 on September 20th 2021. 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

	IP Address	AS Autonomous System
2 30	67.20.55.35 67.20.55.35	36444 (NEXCESS-NET) (NEXCESS-NET)
1	2a00:1450:400... 2a00:1450:4001:82a::200e	15169 (GOOGLE) (GOOGLE)
1	2606:2800:233... 2606:2800:233:27d:1dff:785:77b:983	15133 (EDGECAST) (EDGECAST)
1	199.232.192.134 199.232.192.134	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:809::200a	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:82b::2003	15169 (GOOGLE) (GOOGLE)
6	2606:2800:234... 2606:2800:234:59:254c:406:2366:268c	15133 (EDGECAST) (EDGECAST)
2	2a00:1450:400... 2a00:1450:4001:82f::200e	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:813::2008	15169 (GOOGLE) (GOOGLE)
5	2a00:1450:400... 2a00:1450:4001:831::2004	15169 (GOOGLE) (GOOGLE)
1 2	104.244.42.72 104.244.42.72	13414 (TWITTER) (TWITTER)
1	2a00:1450:400... 2a00:1450:4001:810::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:808::200e	15169 (GOOGLE) (GOOGLE)
53	14

30 67.20.55.35 (United States) 2 redirects

ASN36444 (NEXCESS-NET, US)
PTR: freetechbooks.com

freetechbooks.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.freetechbooks.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

feeds.feedburner.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:2800:233:27d:1dff:785:77b:983 (United States)

ASN15133 (EDGECAST, US)

www.dhresource.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 199.232.192.134 (United States)

ASN54113 (FASTLY, US)

freetechbooks-1.disqus.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)

platform.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

cse.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:813::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ssl.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:831::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.244.42.72 (United States) 1 redirects

ASN13414 (TWITTER, US)

syndication.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:810::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

clients1.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
30	freetechbooks.com 2 redirects freetechbooks.com www.freetechbooks.com	1 MB
8	google.com cse.google.com www.google.com clients1.google.com	169 KB
8	twitter.com 1 redirects platform.twitter.com syndication.twitter.com	164 KB
2	google-analytics.com ssl.google-analytics.com	17 KB
2	gstatic.com fonts.gstatic.com	65 KB
2	googleapis.com fonts.googleapis.com www.googleapis.com	2 KB
1	disqus.com freetechbooks-1.disqus.com	2 KB
1	dhresource.com www.dhresource.com	17 KB
1	feedburner.com feeds.feedburner.com	4 KB
0	exponential.com Failed tags.expo9.exponential.com Failed
53	10

	Domain	Requested by
28	www.freetechbooks.com	www.freetechbooks.com
6	platform.twitter.com	www.freetechbooks.com platform.twitter.com
5	www.google.com	cse.google.com www.google.com www.freetechbooks.com
2	syndication.twitter.com	1 redirects platform.twitter.com
2	ssl.google-analytics.com	www.freetechbooks.com
2	cse.google.com	www.freetechbooks.com www.google.com
2	fonts.gstatic.com	fonts.googleapis.com
2	freetechbooks.com	2 redirects
1	clients1.google.com	www.freetechbooks.com
1	www.googleapis.com	www.freetechbooks.com
1	fonts.googleapis.com	www.freetechbooks.com
1	freetechbooks-1.disqus.com	www.freetechbooks.com
1	www.dhresource.com	www.freetechbooks.com
1	feeds.feedburner.com	www.freetechbooks.com
0	tags.expo9.exponential.com Failed	www.freetechbooks.com
53	15

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

Domain
feeds.feedburner.com
twitter.com
www.saylor.org
creativecommons.org
www.apress.com
www.gnu.org
www.springer.com
www.greenteapress.com
webtrafficgeeks.org
www.buywebtrafficexperts.com
goread.io
massgress.com
www.dhgate.com
www.vpsserver.com
getbootstrap.com
fortawesome.github.io
www.google.com
bootswatch.com
thomaspark.co

Subject Issuer	Validity	Valid
ndaru.net R3	`2021-09-20` - `2021-12-19`	3 months	crt.sh
misc.google.com GTS CA 1C3	`2021-11-01` - `2022-01-24`	3 months	crt.sh
*.dhresource.com DigiCert TLS RSA SHA256 2020 CA1	`2021-06-10` - `2022-06-15`	a year	crt.sh
*.disqus.com DigiCert SHA2 Secure Server CA	`2020-04-20` - `2022-05-09`	2 years	crt.sh
upload.video.google.com GTS CA 1C3	`2021-11-01` - `2022-01-24`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2021-11-01` - `2022-01-24`	3 months	crt.sh
*.twimg.com DigiCert TLS RSA SHA256 2020 CA1	`2021-10-20` - `2022-10-19`	a year	crt.sh
*.google.com GTS CA 1C3	`2021-11-01` - `2022-01-24`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-11-01` - `2022-01-24`	3 months	crt.sh
www.google.com GTS CA 1C3	`2021-11-01` - `2022-01-24`	3 months	crt.sh
syndication.twitter.com DigiCert TLS RSA SHA256 2020 CA1	`2021-02-05` - `2022-02-04`	a year	crt.sh

This page contains 5 frames:

Primary Page: https://www.freetechbooks.com/
Frame ID: B6C30FD9BE10306E3AE0310318A21753
Requests: 48 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.a53eecb4584348a2ad32ec2ae21f6eae.html?origin=https%3A%2F%2Fwww.freetechbooks.com
Frame ID: 7748EE28C4CEB2898E7775AFB78F41E9
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.a53eecb4584348a2ad32ec2ae21f6eae.en.html
Frame ID: 38F4ECB11A5DD23136A34F004C886233
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/follow_button.a53eecb4584348a2ad32ec2ae21f6eae.en.html
Frame ID: 88D4C60FF88625FB1C15F3491ECCC22D
Requests: 2 HTTP requests in this frame

Frame: https://platform.twitter.com/jot.html
Frame ID: 47169A3BB12007C0C5F78B99551A5935
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

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

Page URL History Show full URLs

http://freetechbooks.com/ HTTP 301
https://freetechbooks.com/ HTTP 301
https://www.freetechbooks.com/ Page URL

Page Statistics

53
Requests

98 %
HTTPS

77 %
IPv6

10
Domains

15
Subdomains

14
IPs

2
Countries

1602 kB
Transfer

2580 kB
Size

7
Cookies

25 Outgoing links

These are links going to different origins than the main page.

URL: https://feeds.feedburner.com/freetechbooks

Search URL Search Domain Scan URL

URL: https://twitter.com/freetechbooks2

Search URL Search Domain Scan URL

URL: http://www.saylor.org/
Title: The Saylor Foundation

Search URL Search Domain Scan URL

URL: http://creativecommons.org/licenses/by-nc-sa/3.0/
Title: Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported

Search URL Search Domain Scan URL

URL: http://www.apress.com/
Title: APress

Search URL Search Domain Scan URL

URL: http://creativecommons.org/licenses/by/4.0/
Title: Creative Commons Attribution 4.0 International

Search URL Search Domain Scan URL

URL: http://creativecommons.org/licenses/by-nc-sa/2.5/
Title: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Generic

Search URL Search Domain Scan URL

URL: http://creativecommons.org/licenses/by-sa/4.0/
Title: Creative Commons Attribution-ShareAlike 4.0 International

Search URL Search Domain Scan URL

URL: https://creativecommons.org/licenses/by-nc-sa/4.0/
Title: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International

Search URL Search Domain Scan URL

URL: http://www.gnu.org/licenses/fdl-1.3.en.html
Title: GNU Free Documentation License Version 1.3

Search URL Search Domain Scan URL

URL: http://www.springer.com/
Title: Springer-Verlag GmbH

Search URL Search Domain Scan URL

URL: http://creativecommons.org/licenses/by/2.5/ca/
Title: Creative Commons Attribution 2.5 Canada

Search URL Search Domain Scan URL

URL: http://www.greenteapress.com/
Title: Green Tea Press

Search URL Search Domain Scan URL

URL: https://webtrafficgeeks.org/website-traffic/site-traffic/
Title: WEB TRAFFIC GEEKS

Search URL Search Domain Scan URL

URL: https://www.buywebtrafficexperts.com/product/order-website-traffic/
Title: WEB TRAFFIC EXPERTS

Search URL Search Domain Scan URL

URL: https://goread.io/buy-instagram-followers
Title: Buy Instagram Followers from Goread

Search URL Search Domain Scan URL

URL: https://massgress.com/
Title: Buy Cheap Instagram Followers

Search URL Search Domain Scan URL

URL: https://www.dhgate.com/wholesale/ebook+reader.html

Search URL Search Domain Scan URL

URL: https://www.vpsserver.com/windows-vps/

Search URL Search Domain Scan URL

URL: http://getbootstrap.com/
Title: Bootstrap

Search URL Search Domain Scan URL

URL: http://fortawesome.github.io/Font-Awesome/
Title: Font Awesome

Search URL Search Domain Scan URL

URL: http://www.google.com/webfonts
Title: Google

Search URL Search Domain Scan URL

URL: https://bootswatch.com/united/
Title: United Bootstrap Theme

Search URL Search Domain Scan URL

URL: http://thomaspark.co/
Title: Thomas Park

Search URL Search Domain Scan URL

URL: https://bootswatch.com/
Title: Bootswatch

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://freetechbooks.com/ HTTP 301
https://freetechbooks.com/ HTTP 301
https://www.freetechbooks.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 52

https://syndication.twitter.com/i/jot HTTP 302
https://platform.twitter.com/jot.html

53 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
www.freetechbooks.com/
Redirect Chain

http://freetechbooks.com/
https://freetechbooks.com/
https://www.freetechbooks.com/

79 KB
12 KB

897ms
407ms

Document
text/html

67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.freetechbooks.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 / PHP/7.0.9
Resource Hash: e9fbbbeb7a7a9f123b26505d6cf46c83794de97872ca41aaa82d80c0b197f430

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

Date: Mon, 22 Nov 2021 04:05:34 GMT
Server: Apache/2.2.22
X-Powered-By: PHP/7.0.9
Cache-Control: no-cache
Vary: Accept-Encoding
Content-Encoding: gzip
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

Redirect headers

Date: Mon, 22 Nov 2021 04:05:33 GMT
Server: Apache/2.2.22
Location: https://www.freetechbooks.com/
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 196
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1

GET
H/1.1 200
OK bootstrap.min.yeti.css
www.freetechbooks.com/css/ 125 KB
21 KB 167ms
167ms Stylesheet
text/css 67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

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 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 /
Resource Hash: 577fe22fd6f500e9f94686a0dbb7cb20df2587f5ea2c32c68fc9c91e5fdc54c0

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

Date: Mon, 22 Nov 2021 04:05:34 GMT
Content-Encoding: gzip
Last-Modified: Wed, 16 Mar 2016 01:34:00 GMT
Server: Apache/2.2.22
ETag: "4a88b03-1f340-52e2082181200"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 20905

GET
H/1.1 200
OK font-awesome.min.css
www.freetechbooks.com/bower_components/font-awesome/css/ 27 KB
6 KB 477ms
161ms Stylesheet
text/css 67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

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 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 /
Resource Hash: ddd92f10ad162c7449eff0acaf40598c05b1111739587edb75e5326b6697c5d5

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

Date: Mon, 22 Nov 2021 04:05:35 GMT
Content-Encoding: gzip
Last-Modified: Tue, 01 Dec 2015 04:28:02 GMT
Server: Apache/2.2.22
ETag: "4a888f5-6b4a-525ce954e9880"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 6243

GET
H/1.1 200
OK custom.css
www.freetechbooks.com/css/ 5 KB
1 KB 478ms
160ms Stylesheet
text/css 67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

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 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 /
Resource Hash: 1975f0a68e728bc0c6bd65952597dc3c4cac447ba0eb49b93feb912249686899

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

Date: Mon, 22 Nov 2021 04:05:35 GMT
Content-Encoding: gzip
Last-Modified: Sat, 30 Apr 2016 11:27:44 GMT
Server: Apache/2.2.22
ETag: "4a88b04-12a2-531b20c4f0c00"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 1156

GET
H/1.1 200
OK bbcode.css
www.freetechbooks.com/css/ 1 KB
714 B 478ms
160ms Stylesheet
text/css 67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

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 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 /
Resource Hash: 202c53101afaf332731995dbfb5a6c3bed69b83a6b72b3f487d1190ca4b16036

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

Date: Mon, 22 Nov 2021 04:05:35 GMT
Content-Encoding: gzip
Last-Modified: Thu, 17 Mar 2016 21:17:22 GMT
Server: Apache/2.2.22
ETag: "4a88af0-561-52e4527fbfc80"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 384

GET
H/1.1 200
OK seqola.css
www.freetechbooks.com/css/ 3 KB
1 KB 481ms
161ms Stylesheet
text/css 67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

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 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 /
Resource Hash: 86fdf610bf1e0eb7bb756c438053ab220508aba55e516df8d2eff04a81a74304

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

Date: Mon, 22 Nov 2021 04:05:35 GMT
Content-Encoding: gzip
Last-Modified: Tue, 29 Nov 2016 20:12:06 GMT
Server: Apache/2.2.22
ETag: "4a88b06-bd5-5427633c9f180"
Vary: Accept-Encoding
Content-Type: text/css
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 1030

GET
H/1.1 200
OK respond.min.js Show response
www.freetechbooks.com/js/ 4 KB
2 KB 482ms
162ms Script
application/javascript 67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

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 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 /
Resource Hash: 83a8807ef669fa70d0d9375347f5552897f76c6ae8e2e6f97ef592595462d8d1

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

Date: Mon, 22 Nov 2021 04:05:35 GMT
Content-Encoding: gzip
Last-Modified: Thu, 19 Dec 2013 15:44:30 GMT
Server: Apache/2.2.22
ETag: "4a88b1d-1119-4ede509875380"
Vary: Accept-Encoding
Content-Type: application/javascript
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 2151

GET
H/1.1 200
OK jquery.min.js Show response
www.freetechbooks.com/bower_components/jquery/dist/ 84 KB
30 KB 492ms
169ms Script
application/javascript 67.20.55.35
NEXCESS-NET

General

Check archive.org

Show headers Download Go to

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 1.2, ECDHE_RSA, AES_128_GCM
Server: 67.20.55.35 , United States, ASN36444 (NEXCESS-NET, US),
Reverse DNS: freetechbooks.com
Software: Apache/2.2.22 /
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Date: Mon, 22 Nov 2021 04:05:35 GMT
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Date: Mon, 22 Nov 2021 04:05:35 GMT
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GOOGLE

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https://www.google.com/cse/static/images/1x/en/branding.png

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date: Mon, 22 Nov 2021 04:05:35 GMT
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Request headers

Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36

Response headers

Date: Mon, 22 Nov 2021 04:05:35 GMT
Content-Encoding: gzip
Last-Modified: Mon, 18 Oct 2021 18:31:51 GMT
Server: ECS (frb/67F3)
Age: 362250
Etag: "e8090d17c9828f5a217bebb39dd3e689+gzip"
Vary: Accept-Encoding
x-tw-cdn: VZ
P3P: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=315360000
X-Cache: HIT
Access-Control-Allow-Methods: GET
Content-Type: application/javascript; charset=utf-8
Content-Length: 2294

GET
H/1.1 200
OK follow_button.a53eecb4584348a2ad32ec2ae21f6eae.en.html Show response
platform.twitter.com/widgets/ Frame 38F4 36 KB
14 KB 9ms
8ms Document
text/html 2606:2800:234:59:254c:406:2366:268c
EDGECAST

General

Check archive.org

Show headers Download Go to

Full URL: https://platform.twitter.com/widgets/follow_button.a53eecb4584348a2ad32ec2ae21f6eae.en.html
Requested by: Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software: ECS (frb/67F3) /
Resource Hash: 97fea9dcfcea4baf6f72f7228a1a50560a67c9e3d1a82582d9d41f11085631f6

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/

Response headers

Content-Encoding: gzip
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Age: 362249
Cache-Control: public, max-age=315360000
Content-Type: text/html; charset=utf-8
Date: Mon, 22 Nov 2021 04:05:35 GMT
Etag: "c645eaa597e9d4a92f2a306087a45087+gzip"
Last-Modified: Mon, 18 Oct 2021 18:31:53 GMT
P3P: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server: ECS (frb/67F3)
Vary: Accept-Encoding
X-Cache: HIT
x-tw-cdn: VZ
Content-Length: 13629

GET
H/1.1 200
OK follow_button.a53eecb4584348a2ad32ec2ae21f6eae.en.html Show response
platform.twitter.com/widgets/ Frame 88D4 36 KB
14 KB 15ms
6ms Document
text/html 2606:2800:234:59:254c:406:2366:268c
EDGECAST

General

Check archive.org

Show headers Download Go to

Full URL: https://platform.twitter.com/widgets/follow_button.a53eecb4584348a2ad32ec2ae21f6eae.en.html
Requested by: Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software: ECS (frb/67F3) /
Resource Hash: 97fea9dcfcea4baf6f72f7228a1a50560a67c9e3d1a82582d9d41f11085631f6

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Accept-Language: de-DE,de;q=0.9
Referer: https://www.freetechbooks.com/

Response headers

Content-Encoding: gzip
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Age: 362249
Cache-Control: public, max-age=315360000
Content-Type: text/html; charset=utf-8
Date: Mon, 22 Nov 2021 04:05:35 GMT
Etag: "c645eaa597e9d4a92f2a306087a45087+gzip"
Last-Modified: Mon, 18 Oct 2021 18:31:53 GMT
P3P: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server: ECS (frb/67F3)
Vary: Accept-Encoding
X-Cache: HIT
x-tw-cdn: VZ
Content-Length: 13629

GET
DATA 200
OK truncated
/ Frame 88D4 822 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: bed57a09b10b5cfc83c33f5bc6205831a9db085c874bc72d096d05ad2136e4b4

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/96.0.4664.45 Safari/537.36

Response headers

Content-Type: image/svg+xml

GET
H/1.1

200
OK

jot.html Show response
platform.twitter.com/ Frame 4716
Redirect Chain

https://syndication.twitter.com/i/jot
https://platform.twitter.com/jot.html

80 B
571 B

6ms
6ms

Document
text/html

2606:2800:234:59:254c:406:2366:268c
EDGECAST

General

Check archive.org

Show headers Download Go to

Full URL: https://platform.twitter.com/jot.html
Requested by: Host: www.freetechbooks.com
URL: https://www.freetechbooks.com/
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 2606:2800:234:59:254c:406:2366:268c , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software: ECS (frb/67F3) /
Resource Hash: 90214d135602962e47ea9587a7eeb62fac1c64a541e373ea76e2b4e8b33e3f88

Request headers

Upgrade-Insecure-Requests: 1
Origin: https://www.freetechbooks.com
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

Accept-Ranges: bytes
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Age: 362250
Cache-Control: public, max-age=315360000
Content-Type: text/html; charset=utf-8
Date: Mon, 22 Nov 2021 04:05:36 GMT
Etag: "d9592a6c704736fa4da218d4357976dd"
Last-Modified: Mon, 18 Oct 2021 18:33:55 GMT
P3P: CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server: ECS (frb/67F3)
X-Cache: HIT
x-tw-cdn: VZ
Content-Length: 80

Redirect headers

date: Mon, 22 Nov 2021 04:05:36 GMT
pragma: no-cache
server: tsa_o
status: 302 Found
expires: Tue, 31 Mar 1981 05:00:00 GMT
location: https://platform.twitter.com/jot.html
content-type: text/html;charset=utf-8
cache-control: no-cache, no-store, must-revalidate, pre-check=0, post-check=0
last-modified: Mon, 22 Nov 2021 04:05:36 GMT
x-transaction: 22c9989299c065d4
content-length: 0
x-frame-options: SAMEORIGIN
x-xss-protection: 0
x-content-type-options: nosniff
x-twitter-response-tags: BouncerCompliant
strict-transport-security: max-age=631138519
x-response-time: 110
x-connection-hash: 3ea402ddc4c5d577661d0927a04602af9bb6323adb362990dd444b58ee241e01

Failed requests

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

Domain: tags.expo9.exponential.com
URL: http://tags.expo9.exponential.com/tags/FreeTechBooks/ROS/tags.js

Verdicts & Comments Add Verdict or Comment

32 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.

7 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.

Domain/Path	Expires	Name / Value
www.freetechbooks.com/	1970-01-19 22:52:41	Name: XSRF-TOKEN Value: eyJpdiI6IkZDVDVcL3RlQmRCc2Y4OUZ0cFk1dTZ3PT0iLCJ2YWx1ZSI6IlhmNlU3NmJ3eFRRaGZ2Q0ZjWmZMY3ZDVjVVZ3B5UVBaNXplZ0pHcFdSZGg2UnJidjNBMjhmTkZhb2FoK2tHTktPWlhZNVlBdG9YM2ZXSFhyU2hPMHlnPT0iLCJtYWMiOiI3MGE4M2E1YjViY2UyYzU5MTRjMjEyMDkzOTE2NGI3NGQ3MGY1NTAyZTdiODk4YTEyMzg3YjJkZDg0MWU4MWM4In0%3D
www.freetechbooks.com/	1970-01-19 22:52:41	Name: laravel_session Value: eyJpdiI6IlwvTnpCbUdLRTN5NnU5SDh6Q04xODdBPT0iLCJ2YWx1ZSI6InhURnlHaWFzcTdORnh2OFYzd3VxTUxDa1gxSjJRZThBZHRCSnp2MEtiRzNPYmdiTWVYbVJhdWZSaUY4Qk1rM1JTU2s5V1FKNGhWTDVtWnpvQ1RtXC9HQT09IiwibWFjIjoiYzY2YTZlOGU4YjM3MzVkYjIzNDUwY2NhMTE0NjcyNWRiYTE2MTJlMmNiMjQ2MzM4ZDUwZWE4OGQzZDc3MDQ4ZiJ9
.freetechbooks.com/	1970-01-20 16:23:45	Name: __utma Value: 121465567.949579157.1637553936.1637553936.1637553936.1
.freetechbooks.com/	1969-12-31 23:59:59	Name: __utmc Value: 121465567
.freetechbooks.com/	1970-01-20 03:15:21	Name: __utmz Value: 121465567.1637553936.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.freetechbooks.com/	1970-01-19 22:52:34	Name: __utmt Value: 1
.freetechbooks.com/	1970-01-19 22:52:35	Name: __utmb Value: 121465567.1.10.1637553936

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

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
freetechbooks.com
platform.twitter.com
ssl.google-analytics.com
syndication.twitter.com
tags.expo9.exponential.com
www.dhresource.com
www.freetechbooks.com
www.google.com
www.googleapis.com
tags.expo9.exponential.com
104.244.42.72
199.232.192.134
2606:2800:233:27d:1dff:785:77b:983
2606:2800:234:59:254c:406:2366:268c
2a00:1450:4001:808::200e
2a00:1450:4001:809::200a
2a00:1450:4001:810::200a
2a00:1450:4001:813::2008
2a00:1450:4001:82a::200e
2a00:1450:4001:82b::2003
2a00:1450:4001:82f::200e
2a00:1450:4001:831::2004
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www.freetechbooks.com Open in urlscan Pro 67.20.55.35 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

53 Requests

98 %HTTPS

77 %IPv6

10 Domains

15 Subdomains

14 IPs

2 Countries

1602 kBTransfer

2580 kBSize

7 Cookies

25 Outgoing links

Page URL History

Redirected requests

53 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.freetechbooks.com Open in urlscan Pro
67.20.55.35 Public Scan

Screenshot
Live screenshot

Full Image

53
Requests

98 %
HTTPS

77 %
IPv6

10
Domains

15
Subdomains

14
IPs

2
Countries

1602 kB
Transfer

2580 kB
Size

7
Cookies

53 HTTP transactions
1 data transactions