download.packt.com Open in urlscan Pro
2606:4700:10::6816:42b4 Public Scan

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Submitted URL:
http://packt.link/free-ebook/9781803238012
Effective URL:
https://download.packt.com/free-ebook/9781803238012
Submission: On February 15 via api (February 15th 2023, 1:46:24 am UTC) from US — Scanned from DE

Summary HTTP 20 Redirects Links 42 Behaviour Indicators

Summary

This website contacted 11 IPs in 2 countries across 9 domains to perform 20 HTTP transactions. The main IP is 2606:4700:10::6816:42b4, located in United States and belongs to CLOUDFLARENET, US. The main domain is download.packt.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 16th 2022. Valid for: a year.

This is the only time download.packt.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2606:4700:303... 2606:4700:3034::6815:203c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 1	2606:4700:303... 2606:4700:3031::ac43:b83a	13335 (CLOUDFLAR...) (CLOUDFLARENET)
4	2606:4700:10:... 2606:4700:10::6816:42b4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:811::2004	15169 (GOOGLE) (GOOGLE)
1	2606:4700:10:... 2606:4700:10::6816:af	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:830::200a	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:829::2003	15169 (GOOGLE) (GOOGLE)
1	108.156.60.16 108.156.60.16	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:813::2003	15169 (GOOGLE) (GOOGLE)
1	91.198.174.208 91.198.174.208	14907 (WIKIMEDIA) (WIKIMEDIA)
1	54.82.34.140 54.82.34.140	14618 (AMAZON-AES) (AMAZON-AES)
1	2606:4700:20:... 2606:4700:20::ac43:4853	13335 (CLOUDFLAR...) (CLOUDFLARENET)
20	11

1 2606:4700:3034::6815:203c (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

packt.link	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:3031::ac43:b83a (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

packt.link	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700:10::6816:42b4 (United States)

ASN13335 (CLOUDFLARENET, US)

download.packt.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:811::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700:10::6816:af (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:830::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 108.156.60.16 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-156-60-16.ams1.r.cloudfront.net

cdn.heapanalytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:813::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 91.198.174.208 (United States)

ASN14907 (WIKIMEDIA, US)
PTR: upload-lb.esams.wikimedia.org

upload.wikimedia.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.82.34.140 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-82-34-140.compute-1.amazonaws.com

heapanalytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:20::ac43:4853 (United States)

ASN13335 (CLOUDFLARENET, US)

static.packt-cdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
7	gstatic.com www.gstatic.com fonts.gstatic.com	412 KB
4	packt.com download.packt.com	351 KB
3	google.com www.google.com — Cisco Umbrella Rank: 2	23 KB
2	heapanalytics.com cdn.heapanalytics.com — Cisco Umbrella Rank: 1164 heapanalytics.com — Cisco Umbrella Rank: 1057	40 KB
2	packt.link 2 redirects packt.link	2 KB
1	packt-cdn.com static.packt-cdn.com — Cisco Umbrella Rank: 321902	14 KB
1	wikimedia.org upload.wikimedia.org — Cisco Umbrella Rank: 2515	2 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 54	959 B
1	packtpub.com www.packtpub.com — Cisco Umbrella Rank: 582469	2 KB
20	9

	Domain	Requested by
4	www.gstatic.com	www.google.com www.gstatic.com
4	download.packt.com	download.packt.com
3	fonts.gstatic.com	fonts.googleapis.com www.google.com
3	www.google.com	download.packt.com www.gstatic.com
2	packt.link	2 redirects
1	static.packt-cdn.com	download.packt.com
1	heapanalytics.com	download.packt.com
1	upload.wikimedia.org	download.packt.com
1	cdn.heapanalytics.com	download.packt.com
1	fonts.googleapis.com	download.packt.com
1	www.packtpub.com	download.packt.com
20	11

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

Domain
subscription.packtpub.com
www.packtpub.com
www.packt.com
www.facebook.com
twitter.com
hub.packtpub.com
www.youtube.com
www.linkedin.com

Subject Issuer	Validity	Valid
packt.com Cloudflare Inc ECC CA-3	`2022-06-16` - `2023-06-16`	a year	crt.sh
www.google.com GTS CA 1C3	`2023-02-01` - `2023-04-26`	3 months	crt.sh
packtpub.com Cloudflare Inc ECC CA-3	`2022-05-07` - `2023-05-07`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2023-02-01` - `2023-04-26`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-02-01` - `2023-04-26`	3 months	crt.sh
cdn.heapanalytics.com Amazon	`2022-07-29` - `2023-08-27`	a year	crt.sh
*.wikipedia.org DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-10-27` - `2023-11-17`	a year	crt.sh
heapanalytics.com Amazon RSA 2048 M02	`2022-12-09` - `2024-01-07`	a year	crt.sh
*.packt-cdn.com GTS CA 1P5	`2023-01-30` - `2023-04-30`	3 months	crt.sh
*.google.com GTS CA 1C3	`2023-02-01` - `2023-04-26`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://download.packt.com/free-ebook/9781803238012
Frame ID: 21CFD51B32434544B4EFC883178AF53D
Requests: 15 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdOAD8iAAAAAIRAgqqss5h3XhyagcTxQEEcCgrb&co=aHR0cHM6Ly9kb3dubG9hZC5wYWNrdC5jb206NDQz&hl=de&v=tNAc29ZZrpcOCErva2nr4BS9&size=invisible&cb=f2vumc2rei5o
Frame ID: 07CF06DEB4A4D43DE5B60F4900042FC2
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Packt - Free eBooks

Page URL History Show full URLs

http://packt.link/free-ebook/9781803238012 HTTP 301
https://packt.link/free-ebook/9781803238012 HTTP 302
https://download.packt.com/free-ebook/9781803238012 Page URL

Detected technologies

Heap (Analytics) Expand

Overall confidence: 100%
Detected patterns

heap-\d+\.js

reCAPTCHA (Captchas) Expand

Overall confidence: 100%
Detected patterns

/recaptcha/api\.js

Page Statistics

20
Requests

100 %
HTTPS

75 %
IPv6

9
Domains

11
Subdomains

11
IPs

2
Countries

845 kB
Transfer

3055 kB
Size

6
Cookies

42 Outgoing links

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

URL: https://subscription.packtpub.com/search?category=Web%20Development
Title: Web Development

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Data
Title: Data

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Programming
Title: Programming

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Security
Title: Security

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Mobile
Title: Mobile

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Cloud%20%26%20Networking
Title: Cloud & Networking

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=IoT%20%26%20Hardware
Title: IoT & Hardware

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Game%20Development
Title: Game Development

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Business%20%26%20Other
Title: Business & Other

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Web%20Development&language=javascript
Title: JavaScript

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Web%20Development&tool=Angular
Title: Angular

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Web%20Development&tool=Node.js
Title: Node.js

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Web%20Development&language=php
Title: PHP

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Web%20Development&language=java
Title: Java

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Web%20Development&tool=React
Title: React

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search?category=Web%20Development&language=html
Title: HTML

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/search
Title: View All

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/book/web_development/9781801813051
Title: Django 4 By Example

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/book/web_development/9781801816618
Title: Solutions Architect's Handbook

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/book/web_development/9781800562523
Title: JavaScript from Beginner to Professional

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/book/web_development/9781803234502
Title: React.js Key Concepts

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/book/web_development/9781803231280
Title: React and React Native

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/book/web_development/9781801073493
Title: Real-World Next.js

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/book/web_development/9781803242712
Title: Responsive Web Design with HTML5 and CSS

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/learn-full-stack-web-development-with-react
Title: Learn Full-stack Web Development with React

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/Angular-Web-Development
Title: Angular Web Development

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/React-Web-Development
Title: React Web Development

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/Node.js-Web-Development
Title: Node.js Web Development

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/django-web-development
Title: Django Web Development

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists
Title: View All

Search URL Search Domain Scan URL

URL: https://www.packtpub.com/free-learning
Title: free learning

Search URL Search Domain Scan URL

URL: https://www.packtpub.com/checkout/subscription/monthly-packt-subscription-vz22?freeTrial
Title: try for free

Search URL Search Domain Scan URL

URL: https://www.packt.com/terms-conditions/
Title: Terms of Service

Search URL Search Domain Scan URL

URL: https://www.packt.com/privacy-policy/
Title: Privacy Notice

Search URL Search Domain Scan URL

URL: https://www.packt.com/privacy-policy/cookie-policy/
Title: cookie policy

Search URL Search Domain Scan URL

URL: https://www.packt.com/faqs/
Title: FAQs

Search URL Search Domain Scan URL

URL: https://www.packt.com/contact-us/
Title: contact us

Search URL Search Domain Scan URL

URL: https://www.facebook.com/PacktPub/

Search URL Search Domain Scan URL

URL: https://twitter.com/PacktPublishing

Search URL Search Domain Scan URL

URL: https://hub.packtpub.com/feed/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/packt1000/featured

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/packt-publishing/

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://packt.link/free-ebook/9781803238012 HTTP 301
https://packt.link/free-ebook/9781803238012 HTTP 302
https://download.packt.com/free-ebook/9781803238012 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

20 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request 9781803238012 Show response
download.packt.com/free-ebook/
Redirect Chain

http://packt.link/free-ebook/9781803238012
https://packt.link/free-ebook/9781803238012
https://download.packt.com/free-ebook/9781803238012

36 KB
10 KB

283ms
208ms

Document
text/html

2606:4700:10::6816:42b4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://download.packt.com/free-ebook/9781803238012

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:42b4 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

8d3d55f55d02a11c77407b50b2a230ed24cf5d2cc980354e8903711b7b607a7b

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control: no-cache, private
cf-apo-via: origin,host
cf-cache-status: DYNAMIC
cf-ray: 799a5e7fbfa39c0a-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Wed, 15 Feb 2023 01:46:19 GMT
server: cloudflare
strict-transport-security: max-age=2592000; includeSubDomains
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-robots-tag: noindex, nofollow, nosnippet, noarchive
x-xss-protection: 1; mode=block

Redirect headers

alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control: no-cache, private
cf-cache-status: DYNAMIC
cf-ray: 799a5e7defc1bbec-FRA
content-type: text/html; charset=UTF-8
date: Wed, 15 Feb 2023 01:46:19 GMT
location: https://download.packt.com/free-ebook/9781803238012
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=cMDpMvRgkImSmy6jjQwaxjeT8tMUIORQOBPgyCEahokA6lCv5GMkGwHCPc7v9bByYFNcwdvl0mTYCALC4HVtp6%2Be9Etsy3mbYp7X%2FRmxj6%2FyfJr45Df5%2Bk1E6A%2BdRyWV2rBtq95YhxLh"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

GET
H2 200 app.css
download.packt.com/css/ 313 KB
59 KB 133ms
133ms Stylesheet
text/css 2606:4700:10::6816:42b4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://download.packt.com/css/app.css?id=96064c71369592f9bc515543dd1de94c

Requested by

Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781803238012

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:42b4 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7d93e5af933ae576d7d896df1482a928e76e899b9b1fa319e59ed4644e306db6

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://download.packt.com/free-ebook/9781803238012
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 15 Feb 2023 01:46:19 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: REVALIDATED
content-encoding: br
cf-polished: origSize=323955
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-xss-protection: 1; mode=block
cf-bgj: minify
last-modified: Wed, 01 Feb 2023 06:32:09 GMT
server: cloudflare
etag: W/"63da0769-4f173"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/css
x-robots-tag: noindex, nofollow, nosnippet, noarchive
cf-ray: 799a5e810fff9c0a-FRA

GET
H2 200 api.js Show response
www.google.com/recaptcha/ 884 B
901 B 134ms
80ms Script
text/javascript 2a00:1450:4001:811::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api.js?render=6LdOAD8iAAAAAIRAgqqss5h3XhyagcTxQEEcCgrb

Requested by

Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781803238012

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

74c19c1a4049dff7c2b94c6bb5f7a42106cb8130c55e1432a530001d1a5ac964

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://download.packt.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 15 Feb 2023 01:46:19 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
x-frame-options: SAMEORIGIN
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=300
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 581
x-xss-protection: 1; mode=block
expires: Wed, 15 Feb 2023 01:46:19 GMT

GET
H2 200 paymet-partner.png
www.packtpub.com/images/ 1 KB
2 KB 98ms
35ms Image
image/webp 2606:4700:10::6816:af
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.packtpub.com/images/paymet-partner.png
Requested by: Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781803238012
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:af , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8bb001b864a969ef1fceff909cfcf816fa27be254fd0f46f21c7f0c326677178

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://download.packt.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 15 Feb 2023 01:46:19 GMT
cf-cache-status: HIT
age: 12272
cf-polished: origFmt=png, origSize=4246
content-disposition: inline; filename="paymet-partner.webp"
content-length: 1298
cf-bgj: imgq:85,h2pri
last-modified: Thu, 09 Feb 2023 13:15:51 GMT
server: cloudflare
etag: "63e4f207-1096"
vary: Accept
content-type: image/webp
cache-control: max-age=2592000, public
accept-ranges: bytes
cf-ray: 799a5e826f799a1e-FRA
expires: Thu, 16 Mar 2023 22:21:47 GMT

GET
H3 200 app.js Show response
download.packt.com/js/ 2 MB
281 KB 156ms
156ms Script
application/javascript 2606:4700:10::6816:42b4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://download.packt.com/js/app.js?id=3aa012c770b7ab93a50aaae0eaa805ed

Requested by

Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781803238012

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:10::6816:42b4 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b5b941be444d356118022e90fa22ad82e0fda4355df648a0642af470473962e1

Security Headers

Name	Value
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://download.packt.com/free-ebook/9781803238012
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 15 Feb 2023 01:46:19 GMT
strict-transport-security: max-age=2592000; includeSubDomains
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content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 166252
x-xss-protection: 0
last-modified: Mon, 06 Feb 2023 03:04:07 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Wed, 14 Feb 2024 21:46:42 GMT

GET
H2 200 smaller
static.packt-cdn.com/products/9781803238012/cover/ 13 KB
14 KB 183ms
38ms Image
image/jpeg 2606:4700:20::ac43:4853
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://static.packt-cdn.com/products/9781803238012/cover/smaller
Requested by: Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781803238012
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::ac43:4853 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d4978e8e7b0517abb84e71ce3ea2e7873d05615a36bebefd6cadd55c72e2850c

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://download.packt.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 15 Feb 2023 01:46:20 GMT
via: 1.1 060df07995f24318e95556d506f04e12.cloudfront.net (CloudFront)
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 222430
x-amz-cf-pop: CPH50-C1
cf-polished: degrade=85, origSize=17016, status=webp_bigger
x-cache: Hit from cloudfront
content-length: 13265
cf-bgj: imgq:85,h2pri
last-modified: Fri, 25 Nov 2022 08:17:02 GMT
server: cloudflare
etag: "69ae3d46b8ee261334134cf23b627fd2"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0cqgoKvw5Ln1yVV4lrjtPQGOfVYT76JSxX8auyZmAGSYnBy66%2BHf80Jp1D6NIb8%2Bxoq3Ign7uiJtkNY6WWD4pP0pZQ%2F4dB69UxCtSCayn3xtBOrKNops1t4bJghAfzPbbL771tcil%2BCBXdWNBtXJaO7i"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: max-age=86400
accept-ranges: bytes
cf-ray: 799a5e867a469b46-FRA
x-amz-cf-id: RIeri7Fpa8zQAXFt0ku052hDP09dXVY2hLxqdTAYNVt1OskNyPwayQ==

GET
H3 200 logo_48.png
www.gstatic.com/recaptcha/api2/ Frame 07CF 2 KB
2 KB 23ms
23ms Image
image/png 2a00:1450:4001:829::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.gstatic.com/recaptcha/api2/logo_48.png

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/tNAc29ZZrpcOCErva2nr4BS9/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.gstatic.com/recaptcha/releases/tNAc29ZZrpcOCErva2nr4BS9/styles__ltr.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Mon, 13 Feb 2023 08:02:07 GMT
x-content-type-options: nosniff
age: 150253
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2228
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 20:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: image/png
cache-control: public, max-age=604800
accept-ranges: bytes
expires: Mon, 20 Feb 2023 08:02:07 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 07CF 15 KB
15 KB 22ms
21ms Font
font/woff2 2a00:1450:4001:813::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.google.com/
Origin: https://www.google.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 08 Feb 2023 09:35:04 GMT
x-content-type-options: nosniff
age: 576676
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 08 Feb 2024 09:35:04 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 07CF 15 KB
15 KB 26ms
25ms Font
font/woff2 2a00:1450:4001:813::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.google.com/
Origin: https://www.google.com
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 08 Feb 2023 18:28:44 GMT
x-content-type-options: nosniff
age: 544656
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15552
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:33:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 08 Feb 2024 18:28:44 GMT

GET
H3 200 webworker.js
www.google.com/recaptcha/api2/ Frame 07CF 102 B
133 B 34ms
33ms Other
text/javascript 2a00:1450:4001:811::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api2/webworker.js?hl=de&v=tNAc29ZZrpcOCErva2nr4BS9

Requested by

Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781803238012

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:811::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

9345880ada178d9c36ed991525ff3c0671594be63500a61313d2ac1d35f3a51c

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdOAD8iAAAAAIRAgqqss5h3XhyagcTxQEEcCgrb&co=aHR0cHM6Ly9kb3dubG9hZC5wYWNrdC5jb206NDQz&hl=de&v=tNAc29ZZrpcOCErva2nr4BS9&size=invisible&cb=f2vumc2rei5o
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.96 Safari/537.36

Response headers

date: Wed, 15 Feb 2023 01:46:20 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
cross-origin-embedder-policy: require-corp
x-frame-options: SAMEORIGIN
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=300
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 111
x-xss-protection: 1; mode=block
expires: Wed, 15 Feb 2023 01:46:20 GMT

Verdicts & Comments Add Verdict or Comment

19 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.

6 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
packt.link/	1970-01-20 09:40:32	Name: XSRF-TOKEN Value: eyJpdiI6InlHS0U4dU9ReitQRFFUK3FUNHZzclE9PSIsInZhbHVlIjoiTS9TQ1FNSzlEMFNMM2FmWThvN2ZMaGlwRUVnT2tPcGRFTUZJUmJ4Q3NtY3F1cXRNWGhkWFoxNmk4U3lVSDh4WWxkdlNsWENGWHhieFpwZjE2NHRHT0pjTXRuL2dzQ1pnZEcyV1RZRWVzVjBLYjJMOGNsNFNFZFBOeGc3aTk3NzAiLCJtYWMiOiJiMmNkZjI0ZjY3MGJjZTEzM2NmNGRmY2JmOTM4NjRiY2JjNmY4ZDljZjhmZjk3Njc4YWFlNmQzMGUxNTliNWI2IiwidGFnIjoiIn0%3D
packt.link/	1970-01-20 09:40:32	Name: packt_link_session Value: eyJpdiI6ImdkU1pua0xkL0FvQjZQd2ZVVlArR1E9PSIsInZhbHVlIjoiREtkZTFqWm5MeVMxeHR4aWxtMVY1YlM2M3VTVkwwMEdVQ0JBdjFJVUxnVExlQVpGcEJEVG1rTkNUeEZXTGQ4eWRrRExDajNiQUxXWCt6OXNpUkczOXQzUkQyYmt2KzlKS3BJMGFTakwwUE15cC9nWUJIc2hqZkc1R0lCQ1NEY0QiLCJtYWMiOiIxMTA1ZmY3MTk1NDAxM2RjN2E0OWRlMTMzMTcxMDc0NjU1YmI2NmI2Zjg2MzEyNWNhMDc0Y2Y2ZmU0YmU5YzAyIiwidGFnIjoiIn0%3D
.packt.com/	1970-01-20 19:08:23	Name: _hp2_id.34805961 Value: %7B%22userId%22%3A%224263806363651753%22%2C%22pageviewId%22%3A%225823545382663949%22%2C%22sessionId%22%3A%221976060635577174%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
download.packt.com/	1970-01-20 09:40:32	Name: XSRF-TOKEN Value: eyJpdiI6IkR6YW5iUTB5cDJuUnFyZzhEcUFlM3c9PSIsInZhbHVlIjoicUtWNXllcklMUC84dytQM2NPUWZOcXljNWp6b2xvRzVjTFcrSFM1WmtrRWhqRGhIVXR6UTR4WTQ0eXhlanc1SXNLZXZGcjZHRENYQWFSVnc1cEkrWnBveklUeUVRVHlGVURwOXhmZ2MyRmdVUTllWGd1SGlUR0I5S29vMG1WRHgiLCJtYWMiOiIzZjJjNzMwMjllOGVhM2ZlYmYxZWZkMGE0OWRhODEwNmE0YjNlMjlhZWRlY2ZmYjc4NjYwNTY2NjdiZTA5NTRiIiwidGFnIjoiIn0%3D
download.packt.com/	1970-01-20 09:40:32	Name: download_portal_session Value: eyJpdiI6IjBhbDh3UTg2N09KVnUwemZnamlTeHc9PSIsInZhbHVlIjoiakJPcnVWL0M3RU9JSUVCS0VuMjIxdnlIcjRRMW5MVmdFRnQ1bCt4WGJBa2pKdVBJZ3VGNUFqbUk2cHlYbmNPWGE1d0JadS9TU3JjOVBTdk8wQnhsVVJzdHhXcFN1VGhXY2dPOWE3N3FIMUxEdURpd0xnSjFkeVE0MndYdFNvZkYiLCJtYWMiOiI0MTQ0NDAzZWU0ZDVjZTJiMDhhMzExYTEyZmYxNGU1MzBkMzRlN2ExNzU3OGRhMmUyMGZjZWQzNzkxMGE1YzA5IiwidGFnIjoiIn0%3D
.packt.com/	1970-01-20 09:40:27	Name: _hp2_ses_props.34805961 Value: %7B%22ts%22%3A1676425580282%2C%22d%22%3A%22download.packt.com%22%2C%22h%22%3A%22%2Ffree-ebook%2F9781803238012%22%7D

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
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

cdn.heapanalytics.com
download.packt.com
fonts.googleapis.com
fonts.gstatic.com
heapanalytics.com
packt.link
static.packt-cdn.com
upload.wikimedia.org
www.google.com
www.gstatic.com
www.packtpub.com
108.156.60.16
2606:4700:10::6816:42b4
2606:4700:10::6816:af
2606:4700:20::ac43:4853
2606:4700:3031::ac43:b83a
2606:4700:3034::6815:203c
2a00:1450:4001:811::2004
2a00:1450:4001:813::2003
2a00:1450:4001:829::2003
2a00:1450:4001:830::200a
54.82.34.140
91.198.174.208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download.packt.com Open in urlscan Pro 2606:4700:10::6816:42b4 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

20 Requests

100 %HTTPS

75 %IPv6

9 Domains

11 Subdomains

11 IPs

2 Countries

845 kBTransfer

3055 kBSize

6 Cookies

42 Outgoing links

Page URL History

Redirected requests

20 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

19 JavaScript Global Variables

6 Cookies

Security Headers

Indicators

download.packt.com Open in urlscan Pro
2606:4700:10::6816:42b4 Public Scan

Screenshot
Live screenshot

Full Image

20
Requests

100 %
HTTPS

75 %
IPv6

9
Domains

11
Subdomains

11
IPs

2
Countries

845 kB
Transfer

3055 kB
Size

6
Cookies

20 HTTP transactions
2 data transactions