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

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Submitted URL:
https://packt.link/free-ebook/9781801811958
Effective URL:
https://download.packt.com/free-ebook/9781801811958
Submission: On June 26 via manual (June 26th 2023, 7:26:20 pm 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 May 17th 2023. 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)
4	2606:4700:10:... 2606:4700:10::6816:42b4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:831::2004	15169 (GOOGLE) (GOOGLE)
1	2606:4700:10:... 2606:4700:10::ac43:1f53	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:810::200a	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:82a::2003	15169 (GOOGLE) (GOOGLE)
1	13.32.121.41 13.32.121.41	16509 (AMAZON-02) (AMAZON-02)
1	2620:0:862:ed... 2620:0:862:ed1a::2:b	14907 (WIKIMEDIA) (WIKIMEDIA)
3	2a00:1450:400... 2a00:1450:4001:806::2003	15169 (GOOGLE) (GOOGLE)
1	3.92.249.42 3.92.249.42	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

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

ASN13335 (CLOUDFLARENET, US)

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

3 2a00:1450:4001:831::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700:10::ac43:1f53 (United States)

ASN13335 (CLOUDFLARENET, US)

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

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

ASN15169 (GOOGLE, US)

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

4 2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 13.32.121.41 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-121-41.fra60.r.cloudfront.net

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

1 2620:0:862:ed1a::2:b (United States)

ASN14907 (WIKIMEDIA, US)

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

3 2a00:1450:4001:806::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 3.92.249.42 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-92-249-42.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	434 KB
4	packt.com download.packt.com	352 KB
3	google.com www.google.com — Cisco Umbrella Rank: 3	29 KB
2	heapanalytics.com cdn.heapanalytics.com — Cisco Umbrella Rank: 2741 heapanalytics.com — Cisco Umbrella Rank: 2317	40 KB
1	packt-cdn.com static.packt-cdn.com — Cisco Umbrella Rank: 486370	94 KB
1	wikimedia.org upload.wikimedia.org — Cisco Umbrella Rank: 3228	2 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 80	1 KB
1	packtpub.com www.packtpub.com — Cisco Umbrella Rank: 679197	2 KB
1	packt.link 1 redirects packt.link	1 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 www.google.com
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
1	packt.link	1 redirects
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	`2023-05-17` - `2024-05-16`	a year	crt.sh
www.google.com GTS CA 1C3	`2023-05-29` - `2023-08-21`	3 months	crt.sh
packtpub.com Cloudflare Inc ECC CA-3	`2023-04-07` - `2024-04-06`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2023-05-29` - `2023-08-21`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-05-29` - `2023-08-21`	3 months	crt.sh
cdn.heapanalytics.com Amazon RSA 2048 M02	`2023-02-21` - `2023-08-27`	6 months	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	`2023-05-29` - `2023-08-27`	3 months	crt.sh
*.google.com GTS CA 1C3	`2023-05-29` - `2023-08-21`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://download.packt.com/free-ebook/9781801811958
Frame ID: 1CCF2484047060D870A48416E40037D1
Requests: 15 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdOAD8iAAAAAIRAgqqss5h3XhyagcTxQEEcCgrb&co=aHR0cHM6Ly9kb3dubG9hZC5wYWNrdC5jb206NDQz&hl=de&v=IqA9DpBOUJevxkykws9RiIBs&size=invisible&cb=64ht3pkut11q
Frame ID: 6314FAB6643B5E029AD503E450E31ADF
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Packt - Free eBooks

Page URL History Show full URLs

https://packt.link/free-ebook/9781801811958 HTTP 302
https://download.packt.com/free-ebook/9781801811958 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

82 %
IPv6

9
Domains

11
Subdomains

11
IPs

2
Countries

954 kB
Transfer

3197 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.

https://packt.link/free-ebook/9781801811958 HTTP 302
https://download.packt.com/free-ebook/9781801811958 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 9781801811958 Show response
download.packt.com/free-ebook/
Redirect Chain

https://packt.link/free-ebook/9781801811958
https://download.packt.com/free-ebook/9781801811958

36 KB
10 KB

207ms
171ms

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/9781801811958

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

8d94a2cc84d0b0a87540504d597d20be2bfa12bd6e4c623b18c3c99c1a0577b6

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/114.0.5735.133 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache, private
cf-apo-via: origin,host
cf-cache-status: DYNAMIC
cf-ray: 7dd7d740dece9150-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Mon, 26 Jun 2023 19:26:15 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
cache-control: no-cache, private
cf-cache-status: DYNAMIC
cf-ray: 7dd7d73efd361a49-FRA
content-type: text/html; charset=UTF-8
date: Mon, 26 Jun 2023 19:26:15 GMT
location: https://download.packt.com/free-ebook/9781801811958
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AjWfeN3%2FDpHP5yC5rThTs50Q%2Buekk3hI3ZTsamvsEJZ5CP5xXnr7sGsHY7cVYFhuPkfSSRsd9%2BPV5pMReIy5OK%2BWLYILmYrIiQJoz16uAkbaDxfjbZppp%2BfJNO9LLdR8SXHpI3U30gPl"}],"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 35ms
34ms 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/9781801811958

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/9781801811958
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date: Mon, 26 Jun 2023 19:26:15 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 5514
cf-polished: origSize=323955
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
cf-bgj: minify
last-modified: Wed, 22 Mar 2023 09:10:23 GMT
server: cloudflare
etag: W/"641ac5ff-4f173"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/css
cache-control: max-age=14400
x-robots-tag: noindex, nofollow, nosnippet, noarchive
cf-ray: 7dd7d741f88c9150-FRA

GET
H2 200 api.js Show response
www.google.com/recaptcha/ 884 B
903 B 214ms
27ms Script
text/javascript 2a00:1450:4001:831::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/9781801811958

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

c6e826250000afdbea7fdda5b3c83940b9299780376b2510fcd789a1cd757775

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/114.0.5735.133 Safari/537.36

Response headers

date: Mon, 26 Jun 2023 19:26:15 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: 583
x-xss-protection: 1; mode=block
expires: Mon, 26 Jun 2023 19:26:15 GMT

GET
H2 200 paymet-partner.png
www.packtpub.com/images/ 1 KB
2 KB 62ms
31ms Image
image/webp 2606:4700:10::ac43:1f53
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/9781801811958
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::ac43:1f53 , 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/114.0.5735.133 Safari/537.36

Response headers

date: Mon, 26 Jun 2023 19:26:15 GMT
cf-cache-status: HIT
age: 913990
cf-polished: origFmt=png, origSize=4246
content-disposition: inline; filename="paymet-partner.webp"
content-length: 1298
cf-bgj: imgq:85,h2pri
last-modified: Thu, 15 Jun 2023 18:12:23 GMT
server: cloudflare
etag: "648b5487-1096"
vary: Accept
content-type: image/webp
cache-control: max-age=2592000, public
accept-ranges: bytes
cf-ray: 7dd7d7439aa29bd4-FRA
expires: Sun, 16 Jul 2023 05:33:05 GMT

GET
H2 200 app.js Show response
download.packt.com/js/ 2 MB
281 KB 39ms
38ms 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=b849e058d62b851f796d83f1084f8e49

Requested by

Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781801811958

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

7da29b469baf5eb36d098555e237d523712ae941868f47cae76702854c826cb9

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/9781801811958
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date: Mon, 26 Jun 2023 19:26:15 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 5514
cf-polished: origSize=2869455
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
cf-bgj: minify
last-modified: Wed, 22 Mar 2023 09:10:23 GMT
server: cloudflare
etag: W/"641ac5ff-2bc8cf"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: application/javascript; charset=utf-8
cache-control: max-age=14400
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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: Tue, 25 Jun 2024 14:28:35 GMT

GET
H2 200 smaller
static.packt-cdn.com/products/9781801811958/cover/ 93 KB
94 KB 317ms
255ms Image
image/png 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/9781801811958/cover/smaller
Requested by: Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781801811958
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: a3da5b5784267db73d26582ffacbacd033ce1b76ac548bebf852f67746bfff99

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/114.0.5735.133 Safari/537.36

Response headers

date: Mon, 26 Jun 2023 19:26:16 GMT
via: 1.1 468a26e83787e0c68005b09431f5baa4.cloudfront.net (CloudFront)
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop: MXP63-P2
x-cache: RefreshHit from cloudfront
content-length: 95619
last-modified: Thu, 24 Feb 2022 13:29:20 GMT
server: cloudflare
etag: "a68852e776f4049a3cc78612b7a1b207"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=yWpmJb7h6z2IhyibD%2BXPGw9EW%2FURtoW8KmD71qpYQlXbfVsH%2FJTdCHeYjzrGdEXfH6U2a2jwIg1BLOniW3XpuZXeMJ0gfHP2jbnWVwyE9WnX9Ex8x4nOeUoAbXUd8ggTjb46Ojb7jCNffccomOZ7PGFW"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: max-age=86400
accept-ranges: bytes
cf-ray: 7dd7d746d8389b52-FRA
x-amz-cf-id: -sUBCZb4UQvf_JtJW0AvDarpYS7pSU9nRM6xLcAfzFqaEwVdxvV26w==

GET
H3 200 logo_48.png
www.gstatic.com/recaptcha/api2/ Frame 6314 2 KB
2 KB 20ms
19ms Image
image/png 2a00:1450:4001:82a::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/IqA9DpBOUJevxkykws9RiIBs/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::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/IqA9DpBOUJevxkykws9RiIBs/styles__ltr.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date: Wed, 21 Jun 2023 00:33:37 GMT
x-content-type-options: nosniff
age: 499959
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: Wed, 28 Jun 2023 00:33:37 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 6314 15 KB
15 KB 19ms
17ms Font
font/woff2 2a00:1450:4001:806::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

2a00:1450:4001:806::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/114.0.5735.133 Safari/537.36

Response headers

date: Wed, 21 Jun 2023 00:06:15 GMT
x-content-type-options: nosniff
age: 501601
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, 20 Jun 2024 00:06:15 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 6314 15 KB
15 KB 17ms
16ms Font
font/woff2 2a00:1450:4001:806::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

2a00:1450:4001:806::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/114.0.5735.133 Safari/537.36

Response headers

date: Sat, 24 Jun 2023 17:47:45 GMT
x-content-type-options: nosniff
age: 178711
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: Sun, 23 Jun 2024 17:47:45 GMT

GET
H3 200 webworker.js
www.google.com/recaptcha/api2/ Frame 6314 102 B
133 B 34ms
33ms Other
text/javascript 2a00:1450:4001:831::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api2/webworker.js?hl=de&v=IqA9DpBOUJevxkykws9RiIBs

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:831::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

bad26f37947717a5b9564dd23d44644d869182f7f9830bf5fae2dd26c16fa021

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=IqA9DpBOUJevxkykws9RiIBs&size=invisible&cb=64ht3pkut11q
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.133 Safari/537.36

Response headers

date: Mon, 26 Jun 2023 19:26:16 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: Mon, 26 Jun 2023 19:26:16 GMT

Verdicts & Comments Add Verdict or Comment

20 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 12:50:14	Name: XSRF-TOKEN Value: eyJpdiI6IjJhUzFWRXFFazdhbmVkTEZLQTQ2bHc9PSIsInZhbHVlIjoiWElSQmNBTEZhR0FER0NwbnNvcGMza1RPUnF5UFk0WTV4ajZLVjFVMWg1U1J3Q0lKa1VmOWxKUXB5eno1V0plaUhSNnU5TERFNTZ0ZTE4UTh0TktoWGZicTA5YUNGRmZkbU8yeXRSTHZlem9kbHRHUTROcCtPWXFKaFdLU1JqdVQiLCJtYWMiOiI0OGQ1ZjU4YWUwYTRmYTVhYzg3MjMxNWFhNTJhOWE0ZjFmNTExZTlhMTY1NTk4MmJjNjk1Y2FhMzY5NGJkNzJlIiwidGFnIjoiIn0%3D
packt.link/	1970-01-20 12:50:14	Name: packt_link_session Value: eyJpdiI6ImtwT3k0K0pqdTZxM0VBbVhacFUvSFE9PSIsInZhbHVlIjoiM1lWZnFZRGRqczFJVXJJOTMrY0xRT1Z3MnBnOHRsblJvcEJQamI0OEw4YlV2NmxpbU9aUlZQd1pJUDJmZmZ5K01RclJuNk5KYUViSGxYcm9UT2t2dlgyV2VwTnlzSjI0WFZYNi92ZE5zRTIwRXN4OFRocXRZOTdTWUR1L1ZPRlgiLCJtYWMiOiI0ZGFhZTNlNWRkZGU3ZDJiNjYxMTk5NTU3N2E2NDE3MTA5ODkzMzY5ODFjMzBmOTY2MTNkMzYyYmI5ODQ4OTFjIiwidGFnIjoiIn0%3D
.packt.com/	1970-01-20 22:18:05	Name: _hp2_id.34805961 Value: %7B%22userId%22%3A%22187989133963050%22%2C%22pageviewId%22%3A%22301427158645035%22%2C%22sessionId%22%3A%225652015996742528%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
download.packt.com/	1970-01-20 12:50:14	Name: XSRF-TOKEN Value: eyJpdiI6ImRycjRtTzRJZUh2TFVucFdIZ1Ivc2c9PSIsInZhbHVlIjoiV3F6cS9jV3FZTGxELy9uY1k2NGFUc0pzL2xMUE5zOWtHcmxPekxMdTdoaEI4SzUrYUtKMjhBd01NZnk4RGNoUDhQdnY0YTJiTXVTZ0ZXNWRrNmJaU0VSbm1vRC9HQVFkOFFDNVFxSDlGWFo3QmdPcWl5WFpRRk1EWmhreDFQVmUiLCJtYWMiOiIxNmZkNWQzOWMxNjg2ZTVhMjQ5MDdmYzhjMjZkNTIzMTAxM2IxMzNmNjIyOTcyOWMzYjZkY2YwN2IyZTYzZWRkIiwidGFnIjoiIn0%3D
download.packt.com/	1970-01-20 12:50:14	Name: download_portal_session Value: eyJpdiI6IjBxNGJ2S0NPMDJLWjh1Q1QwbXQ3R2c9PSIsInZhbHVlIjoibVlka3lnYS8zcGJIUjhJMitGeVNQTkpRM1ArWUcvNU9wSU0xV0JwMml6MTNZWUlNZ1dtRW0vWVhTSEVtT003cWxrVW90RmErNTRuMG5zbFNGU3d4NFlqTEVNRlRJRWNZbTF5RDNTd0laU2RldnZQMko2enpjWHFVUTU0Y1RZRWMiLCJtYWMiOiIxY2U1ZGUyZDI5ZjIzMzdiNTVlYzYxZDE0NGJlZjU0YjExNDU5ODIwOTE3ZGUyM2JhOTgzYjBkYWM5Y2QwZDY0IiwidGFnIjoiIn0%3D
.packt.com/	1970-01-20 12:50:09	Name: _hp2_ses_props.34805961 Value: %7B%22ts%22%3A1687807575863%2C%22d%22%3A%22download.packt.com%22%2C%22h%22%3A%22%2Ffree-ebook%2F9781801811958%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
13.32.121.41
2606:4700:10::6816:42b4
2606:4700:10::ac43:1f53
2606:4700:20::ac43:4853
2606:4700:3034::6815:203c
2620:0:862:ed1a::2:b
2a00:1450:4001:806::2003
2a00:1450:4001:810::200a
2a00:1450:4001:82a::2003
2a00:1450:4001:831::2004
3.92.249.42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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

82 %IPv6

9 Domains

11 Subdomains

11 IPs

2 Countries

954 kBTransfer

3197 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

20 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

82 %
IPv6

9
Domains

11
Subdomains

11
IPs

2
Countries

954 kB
Transfer

3197 kB
Size

6
Cookies

20 HTTP transactions
2 data transactions