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2606:4700:10::6816:42b4 Public Scan

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Submitted URL:
https://packt.link/free-ebook/9781788838979
Effective URL:
https://download.packt.com/free-ebook/9781788838979
Submission: On April 10 via manual (April 10th 2023, 9:49:10 am UTC) from RO — 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)
4	2606:4700:10:... 2606:4700:10::6816:42b4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:82b::2004	15169 (GOOGLE) (GOOGLE)
1	2606:4700:10:... 2606:4700:10::6816:1af	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:80f::200a	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:80b::2003	15169 (GOOGLE) (GOOGLE)
1	13.32.27.86 13.32.27.86	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:831::2003	15169 (GOOGLE) (GOOGLE)
1	2620:0:862:ed... 2620:0:862:ed1a::2:b	14907 (WIKIMEDIA) (WIKIMEDIA)
1	23.22.224.12 23.22.224.12	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 2a00:1450:4001:82b::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN13335 (CLOUDFLARENET, US)

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

1 2a00:1450:4001:80f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2a00:1450:4001:80b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 13.32.27.86 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-86.fra56.r.cloudfront.net

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

3 2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.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

1 23.22.224.12 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-23-22-224-12.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	416 KB
4	packt.com download.packt.com	352 KB
3	google.com www.google.com — Cisco Umbrella Rank: 2	27 KB
2	heapanalytics.com cdn.heapanalytics.com — Cisco Umbrella Rank: 1182 heapanalytics.com — Cisco Umbrella Rank: 1079	40 KB
1	packt-cdn.com static.packt-cdn.com — Cisco Umbrella Rank: 424910	11 KB
1	wikimedia.org upload.wikimedia.org — Cisco Umbrella Rank: 2601	2 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 47	956 B
1	packtpub.com www.packtpub.com — Cisco Umbrella Rank: 623866	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	`2022-06-16` - `2023-06-16`	a year	crt.sh
www.google.com GTS CA 1C3	`2023-03-20` - `2023-06-12`	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	`2023-03-20` - `2023-06-12`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-03-20` - `2023-06-12`	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	`2023-03-30` - `2023-06-28`	3 months	crt.sh
*.google.com GTS CA 1C3	`2023-03-20` - `2023-06-12`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://download.packt.com/free-ebook/9781788838979
Frame ID: 120D1CB80898F20D13BA34CFFB714A2F
Requests: 15 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdOAD8iAAAAAIRAgqqss5h3XhyagcTxQEEcCgrb&co=aHR0cHM6Ly9kb3dubG9hZC5wYWNrdC5jb206NDQz&hl=de&v=6MY32oPwFCn9SUKWt8czDsDw&size=invisible&cb=lerpey6nd9nk
Frame ID: 63B391BB1B2A8010DFD9AA856ADE796F
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/9781788838979 HTTP 302
https://download.packt.com/free-ebook/9781788838979 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

851 kB
Transfer

3065 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/9781788838979 HTTP 302
https://download.packt.com/free-ebook/9781788838979 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 9781788838979 Show response
download.packt.com/free-ebook/
Redirect Chain

https://packt.link/free-ebook/9781788838979
https://download.packt.com/free-ebook/9781788838979

36 KB
10 KB

379ms
272ms

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/9781788838979

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

3d56d043303bb5fe25be515b9253896e68d8f7ab578f90d87bde6c5076c60302

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/111.0.5563.146 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: 7b5a13ec0e4c905b-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Mon, 10 Apr 2023 09:49:05 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: 7b5a13e9f91b9bb8-FRA
content-type: text/html; charset=UTF-8
date: Mon, 10 Apr 2023 09:49:05 GMT
location: https://download.packt.com/free-ebook/9781788838979
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1RoxUJx5x8bBPzZT6dpxb6tV8aYjkxVecz4VWjrE3DXjCsW5%2FpcLZKhz5p1Wso6T%2BpnmpsTpCsJ7YQhEh7nUx%2BLeRRK4x84PYqeLSGti1lX4oxhaXwXbDBLiX%2B1qaMDL2k5c8BoOqPY1"}],"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 165ms
164ms 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/9781788838979

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/9781788838979
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 10 Apr 2023 09:49:05 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, 22 Mar 2023 09:10:23 GMT
server: cloudflare
etag: W/"641ac5ff-4f173"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN
content-type: text/css
x-robots-tag: noindex, nofollow, nosnippet, noarchive
cf-ray: 7b5a13edc865905b-FRA

GET
H2 200 api.js Show response
www.google.com/recaptcha/ 884 B
904 B 138ms
50ms Script
text/javascript 2a00:1450:4001:82b::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/9781788838979

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

d328f8b853c7a03d7ce22cff1ca25b08bead79fd6e8dadc2a15059584d8a0973

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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 10 Apr 2023 09:49:05 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: 584
x-xss-protection: 1; mode=block
expires: Mon, 10 Apr 2023 09:49:05 GMT

GET
H2 200 paymet-partner.png
www.packtpub.com/images/ 1 KB
2 KB 191ms
86ms Image
image/webp 2606:4700:10::6816:1af
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/9781788838979
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:1af , 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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 10 Apr 2023 09:49:05 GMT
cf-cache-status: HIT
age: 358304
cf-polished: origFmt=png, origSize=4246
content-disposition: inline; filename="paymet-partner.webp"
content-length: 1298
cf-bgj: imgq:85,h2pri
last-modified: Wed, 05 Apr 2023 12:23:45 GMT
server: cloudflare
etag: "642d6851-1096"
vary: Accept
content-type: image/webp
cache-control: max-age=2592000, public
accept-ranges: bytes
cf-ray: 7b5a13efbf0403f0-FRA
expires: Sat, 06 May 2023 06:17:21 GMT

GET
H3 200 app.js Show response
download.packt.com/js/ 2 MB
281 KB 69ms
68ms 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/9781788838979

Protocol

Security

QUIC, , 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/9781788838979
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 10 Apr 2023 09:49:05 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
age: 5325
cf-polished: origSize=2869455
alt-svc: h3=":443"; ma=86400, h3-29=":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
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last-modified: Sun, 02 Apr 2023 18:01:18 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: Tue, 09 Apr 2024 07:38:11 GMT

GET
H2 200 smaller
static.packt-cdn.com/products/9781788838979/cover/ 11 KB
11 KB 158ms
53ms Image
image/webp 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/9781788838979/cover/smaller
Requested by: Host: download.packt.com
URL: https://download.packt.com/free-ebook/9781788838979
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: 09c52da4d4951879047ff7c80477dc9dc0712260e0454ce5b31b0d7ecc630bcf

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/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 10 Apr 2023 09:49:06 GMT
via: 1.1 8fd19835f7197012a8cc880526cfcce2.cloudfront.net (CloudFront)
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop: EWR50-C1
age: 41473
cf-polished: origFmt=png, origSize=28464
x-cache: Miss from cloudfront
content-length: 10986
cf-bgj: imgq:85,h2pri
last-modified: Thu, 18 Oct 2018 23:23:46 GMT
server: cloudflare
etag: "a293242949ba03a37e96dd4bcef6252d"
vary: Accept
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nPkDocsYXp06qRML4R8AEhnr7anGberSIC5wfSQr13vi9%2FHcpHH4deVz9mC3OVSUboSChxMvXuhY3%2F67M7KNfkNoDCeEkBgg7Yq7tGcKfEa4SaaaDdQExpehqPQKMJYZ4hfaKIyUURMNk%2FnqIb%2FWtHW3"}],"group":"cf-nel","max_age":604800}
content-type: image/webp
cache-control: max-age=86400
accept-ranges: bytes
cf-ray: 7b5a13f3ae4435ea-FRA
x-amz-cf-id: _aac_2nSdXfjPeFXom7g-RrcGC8DuVkSe9WK_bWi2DWr7BCtzAaIRA==

GET
H3 200 logo_48.png
www.gstatic.com/recaptcha/api2/ Frame 63B3 2 KB
2 KB 40ms
40ms Image
image/png 2a00:1450:4001:80b::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/6MY32oPwFCn9SUKWt8czDsDw/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80b::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/6MY32oPwFCn9SUKWt8czDsDw/styles__ltr.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Fri, 07 Apr 2023 18:05:12 GMT
x-content-type-options: nosniff
age: 229434
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: Fri, 14 Apr 2023 18:05:12 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 63B3 15 KB
15 KB 41ms
40ms Font
font/woff2 2a00:1450:4001:831::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

2a00:1450:4001:831::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/111.0.5563.146 Safari/537.36

Response headers

date: Tue, 04 Apr 2023 10:31:08 GMT
x-content-type-options: nosniff
age: 515878
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: Wed, 03 Apr 2024 10:31:08 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 63B3 15 KB
15 KB 48ms
47ms Font
font/woff2 2a00:1450:4001:831::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

2a00:1450:4001:831::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/111.0.5563.146 Safari/537.36

Response headers

date: Tue, 04 Apr 2023 10:31:02 GMT
x-content-type-options: nosniff
age: 515884
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: Wed, 03 Apr 2024 10:31:02 GMT

GET
H3 200 webworker.js
www.google.com/recaptcha/api2/ Frame 63B3 102 B
134 B 49ms
49ms Other
text/javascript 2a00:1450:4001:82b::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api2/webworker.js?hl=de&v=6MY32oPwFCn9SUKWt8czDsDw

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

93df7036a797945783d64cc7cc90a3431ea14ad9e1886349addc7fb9d46296a2

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=6MY32oPwFCn9SUKWt8czDsDw&size=invisible&cb=lerpey6nd9nk
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 10 Apr 2023 09:49:06 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: 112
x-xss-protection: 1; mode=block
expires: Mon, 10 Apr 2023 09:49:06 GMT

Verdicts & Comments Add Verdict or Comment

18 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 10:58:47	Name: XSRF-TOKEN Value: eyJpdiI6Ik9uOS9URU40MnVRbTRITDJFVkliOFE9PSIsInZhbHVlIjoiOVk4RlkxTlExMjBOVUN2djJkQ3RNdllibzBNejhGRzFPcWVLL1dzeEMvWWsxQjJCZ1FHbmY4NkhkY21FQ1NvWk02RE1YY3RsOE9hc3pDdkdUMjc5eENsMldBV0RXTUxXNGcxR3hEek5zVkxQcVhOVHlZNlllS3Jva3RvZ1R6OEgiLCJtYWMiOiJkMjYzOGRmZTdhODdiZTE0ZmU2NTk5NmE3NDFlMWIwZjZiMWQzMGMyY2JlNDMzZDM4ZjBiYjhjNTljZWE1YzE3IiwidGFnIjoiIn0%3D
packt.link/	1970-01-20 10:58:47	Name: packt_link_session Value: eyJpdiI6InpuMzdVRWY3TVN1R2R6alJVNHBrVXc9PSIsInZhbHVlIjoiUjhnQkVMT3NlNEhveTNKM2hnRnJrbDhmN241NjNqODduekIrRGoxbVZXdVRzT2dVZTNVSlVZaUVLY3ZWR1hMMUxiVWtVRHkzTldXLzNQenVRUUF6WHBMRGZEUW9iSTJacXp0WUQxTzFvL2xSVFB1V2Z4aGEzU2pLajBQVVVDSjYiLCJtYWMiOiIzZWE3YzY5OGMyMDIxNTkyMDUzYjJhMjU1ZjE3NDVlMmUyZmM2MjkxYTYwNjc3ZTg4YTEwMTEzYmZjYmI0YmEyIiwidGFnIjoiIn0%3D
.packt.com/	1970-01-20 20:26:37	Name: _hp2_id.34805961 Value: %7B%22userId%22%3A%222717257326475235%22%2C%22pageviewId%22%3A%223497321074046511%22%2C%22sessionId%22%3A%223331336568442991%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
download.packt.com/	1970-01-20 10:58:47	Name: XSRF-TOKEN Value: eyJpdiI6InBXK0tnb3RRQzdRc3JtU2plUjZLd2c9PSIsInZhbHVlIjoid01mTkk2eHhQU1VmRHhOZlFKalFEVzRtQkhRT2V0dGMrOCtQVC9xZUVTdnlGV2ZlZlJWVkVwdER1aXJQc0NISzJyd3RSUGlXWCs4TUMzR3NScnptaVA3QmRoOWhhQUx4QzRtUkE1a0lIUUQ2d3M4UHpXcnlBR0ZreVFpN2REdjYiLCJtYWMiOiI0M2UzOWM2OTE4YjE0MDAyZjRhZWRiYTA2NmI2YTAzYjhkMGI2Y2JkZjA1ZjQ2ODhlMzBmYTBkMzNkMWY4NDM3IiwidGFnIjoiIn0%3D
download.packt.com/	1970-01-20 10:58:47	Name: download_portal_session Value: eyJpdiI6ImJMR1dPYmN1SXBRMXJiUDZzZVQzZGc9PSIsInZhbHVlIjoiWFJFa0JudGJ5ZnVSUDVuWFdUOTkyUUUzTVFCMmdweWZCMWtXYldobExaR3hjYkEzRjJXRjRKeG9MZTBPbVkyTzJsMmloWHplV3lCWnEzVlUwRG5nbzdGZnpuZWNHUGJKWjdOSnIvTWVCV1gwaEx3NWM0YTZLeU9EVWdZYktNVGsiLCJtYWMiOiI3ZWU4NDA2MDE3ZGEyOTkxM2IxYWIwZjEwNzFjYTYyNzNkYzRjM2NkMjlkYTgwZjYxNzkyOWRkZjhhNGYxYzkwIiwidGFnIjoiIn0%3D
.packt.com/	1970-01-20 10:58:41	Name: _hp2_ses_props.34805961 Value: %7B%22ts%22%3A1681120146156%2C%22d%22%3A%22download.packt.com%22%2C%22h%22%3A%22%2Ffree-ebook%2F9781788838979%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
13.32.27.86
23.22.224.12
2606:4700:10::6816:1af
2606:4700:10::6816:42b4
2606:4700:20::ac43:4853
2606:4700:3034::6815:203c
2620:0:862:ed1a::2:b
2a00:1450:4001:80b::2003
2a00:1450:4001:80f::200a
2a00:1450:4001:82b::2004
2a00:1450:4001:831::2003
09c52da4d4951879047ff7c80477dc9dc0712260e0454ce5b31b0d7ecc630bcf
0c796bd5c31508671a7570dec7d725d35a7242bead2c10c678de51de43d086a7
1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a
1f06851937cf030b656fe64961d6cafa3798a4c57c8ccd2e707e383a11e2c7b7
2041123052693996c06853b956cc7aa5ca5757597550164853fc4a67335cfa61
3d56d043303bb5fe25be515b9253896e68d8f7ab578f90d87bde6c5076c60302
3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc
56d1ea6293b03426264cf9cb0cdd7e36a1074e4fde564baaebf6120158f84543
5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7
669df991bc101ce8036b07e4431b837c3afcfaedd8e18356f1930bdd8235a6ab
7d93e5af933ae576d7d896df1482a928e76e899b9b1fa319e59ed4644e306db6
7da29b469baf5eb36d098555e237d523712ae941868f47cae76702854c826cb9
8bb001b864a969ef1fceff909cfcf816fa27be254fd0f46f21c7f0c326677178
93df7036a797945783d64cc7cc90a3431ea14ad9e1886349addc7fb9d46296a2
952833e41ba7a4b64c31a2d7b07dde81bf5bbacf5cbb967821cfe459d0c4a0d8
aea68a372b26a5f4d8fd6981d0b4523ae3e1442e70661c30a75fd5746e9432fc
b2d95a8419933516edc247db5411ba86a7451df545f2a9580af79921b59b367c
bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96
d328f8b853c7a03d7ce22cff1ca25b08bead79fd6e8dadc2a15059584d8a0973
d8c89b0459ec4d6069037002ff5d824395ff37dbf866bc4298fce22d336b182a
f1bbb855e81049f2e26d79ce8e3bd5a81b550c4879aa1ff3dc57953c6974d0f8

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

851 kBTransfer

3065 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

18 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

851 kB
Transfer

3065 kB
Size

6
Cookies

20 HTTP transactions
2 data transactions