www.packtpub.com Open in urlscan Pro
104.22.8.139 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.packtpub.com/
Effective URL:
https://www.packtpub.com/en-ca
Submission: On August 06 via api (August 6th 2024, 1:30:32 pm UTC) from US — Scanned from CA

Summary HTTP 46 Redirects Links 36 Behaviour Indicators

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 46 HTTP transactions. The main IP is 104.22.8.139, located in and belongs to CLOUDFLARENET, US. The main domain is www.packtpub.com. The Cisco Umbrella rank of the primary domain is 962964.
TLS certificate: Issued by E5 on July 3rd 2024. Valid for: 3 months.

This is the only time www.packtpub.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 20	104.22.8.139 104.22.8.139	13335 (CLOUDFLAR...) (CLOUDFLARENET)
19	172.67.10.110 172.67.10.110	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	173.194.66.101 173.194.66.101	15169 (GOOGLE) (GOOGLE)
4	142.251.167.94 142.251.167.94	15169 (GOOGLE) (GOOGLE)
1	172.217.197.157 172.217.197.157	15169 (GOOGLE) (GOOGLE)
46	5

20 104.22.8.139 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.packtpub.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
91519dce225c6867.packtpub.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn.dev.packtpub.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

19 172.67.10.110 (United States)

ASN13335 (CLOUDFLARENET, US)

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

3 173.194.66.101 (United States)

ASN15169 (GOOGLE, US)
PTR: qo-in-f101.1e100.net

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

4 142.251.167.94 (Farmingdale, United States)

ASN15169 (GOOGLE, US)
PTR: ww-in-f94.1e100.net

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

1 172.217.197.157 (United States)

ASN15169 (GOOGLE, US)
PTR: qa-in-f157.1e100.net

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
20	packtpub.com 1 redirects www.packtpub.com — Cisco Umbrella Rank: 962964 91519dce225c6867.packtpub.com cdn.dev.packtpub.com	326 KB
19	packt.com content.packt.com	79 KB
4	google.ca www.google.ca — Cisco Umbrella Rank: 9677	252 B
3	google.com analytics.google.com — Cisco Umbrella Rank: 238	316 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 252	210 B
46	5

	Domain	Requested by
19	content.packt.com	www.packtpub.com
14	www.packtpub.com	1 redirects www.packtpub.com
5	91519dce225c6867.packtpub.com	www.packtpub.com 91519dce225c6867.packtpub.com
4	www.google.ca
3	analytics.google.com
1	stats.g.doubleclick.net
1	cdn.dev.packtpub.com	www.packtpub.com
46	7

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

Domain
packtpub.com
subscription.packtpub.com
www.linkedin.com
github.com
linkedin.com
partnerships.packt.com
apply.workable.com

Subject Issuer	Validity	Valid
packtpub.com E5	`2024-07-03` - `2024-10-01`	3 months	crt.sh
content.packt.com E5	`2024-06-18` - `2024-09-16`	3 months	crt.sh
*.google.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
*.google.ca WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
*.g.doubleclick.net WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.packtpub.com/en-ca
Frame ID: CD62CAFC215F5EF33692CC4603FCFAD6
Requests: 46 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Packt | Advance your tech knowledge | Books, Videos, Courses and more

Page URL History Show full URLs

http://www.packtpub.com/ HTTP 307
https://www.packtpub.com/ HTTP 302
https://www.packtpub.com/en-ca Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

Page Statistics

46
Requests

100 %
HTTPS

0 %
IPv6

5
Domains

7
Subdomains

5
IPs

2
Countries

406 kB
Transfer

1895 kB
Size

10
Cookies

36 Outgoing links

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

URL: https://packtpub.com/article-hub
Title: Learning Hub

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/getting-started-with-chatgpt

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/artificial-intelligence-programming-with-python

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/building-a-strong-foundation-in-python

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/getting-ahead-of-the-c-plus-plus-learning-curve

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/getting-started-with-vue-js-3

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/become-a-professional-dot-net-developer

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/become-a-python-data-analyst

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/mastering-natural-language-processing

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/become-a-successful-data-scientist

Search URL Search Domain Scan URL

URL: https://subscription.packtpub.com/expert-reading-lists/mastering-cybersecurity

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/markjamesprice/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/markjprice
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/sebastianraschka/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/rasbt
Title: Github

Search URL Search Domain Scan URL

URL: http://linkedin.com/in/amele/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/zenx
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/arditsulce
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/arditsulceteaching
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/christophefoulon/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/cpfcoaching/
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/gabriel-lara-baptista/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/gabrielbaptista
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/engstromjimmy/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/EngstromJimmy
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/ben-auffarth/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/benman1/
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/gregdeckler/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/gdeckler
Title: Github

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/carl-hugo-marcotte/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/Carl-Hugo
Title: Github

Search URL Search Domain Scan URL

URL: https://partnerships.packt.com/contributors/
Title: BECOME AN AUTHOR NOW

Search URL Search Domain Scan URL

URL: https://partnerships.packt.com/
Title: Partnerships

Search URL Search Domain Scan URL

URL: https://partnerships.packt.com/sponsored-ebooks/
Title: Sponsored eBooks

Search URL Search Domain Scan URL

URL: https://partnerships.packt.com/ebooks-white-papers/
Title: Custom eBooks

Search URL Search Domain Scan URL

URL: https://apply.workable.com/packtpublishing/?lng=en
Title: Careers

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://www.packtpub.com/ HTTP 307
https://www.packtpub.com/ HTTP 302
https://www.packtpub.com/en-ca Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

46 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request en-ca Show response
www.packtpub.com/
Redirect Chain

http://www.packtpub.com/
https://www.packtpub.com/
https://www.packtpub.com/en-ca

940 KB
72 KB

344ms
342ms

Document
text/html

104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3d204b8088a688b3ed531a8ab165f3d4dc4af71460c7e39807133d4c28d8a93

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache, private
cf-cache-status: DYNAMIC
cf-ray: 8aef6183cee536d2-YYZ
content-encoding: br
content-type: text/html; charset=UTF-8
date: Tue, 06 Aug 2024 13:30:20 GMT
link: <https://www.packtpub.com/rebuild/build/assets/Outfit-VariableFont_wght-B-fmKU8E.woff2>; rel="preload"; as="font"; type="font/woff2"; crossorigin="anonymous"
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: X-Inertia
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block

Redirect headers

alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 8aef6182ee3536d2-YYZ
content-length: 143
content-type: text/html
date: Tue, 06 Aug 2024 13:30:19 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
location: https://www.packtpub.com/en-ca
server: cloudflare
vary: Accept-Encoding

GET
H2 200 Outfit-VariableFont_wght-B-fmKU8E.woff2
www.packtpub.com/rebuild/build/assets/ 44 KB
0 7ms
7ms Font
font/woff2 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/Outfit-VariableFont_wght-B-fmKU8E.woff2
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: bed40a509093478a43593fb7e2bae0287eeebb76c3f96b22392f983605c43c5d

Request headers

Referer: https://www.packtpub.com/en-ca
Origin: https://www.packtpub.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:20 GMT
cf-cache-status: HIT
last-modified: Mon, 13 May 2024 13:52:27 GMT
server: cloudflare
age: 4573420
etag: "66421b1b-ae90"
vary: Accept-Encoding
content-type: font/woff2
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 8aef61846f5b36d2-YYZ
alt-svc: h3=":443"; ma=86400
content-length: 44688
expires: Wed, 12 Jun 2024 14:02:18 GMT

GET
H3 200 home-DQHB2Z7J.css
www.packtpub.com/rebuild/build/assets/ 60 KB
11 KB 236ms
230ms Stylesheet
text/css 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/home-DQHB2Z7J.css
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e06e1d1d897db3d8de2ce7add8b0940057e6e7cb1ef73bedfb83a2f33d9a874c

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:20 GMT
content-encoding: br
cf-cache-status: HIT
cf-bgj: minify
last-modified: Mon, 05 Aug 2024 11:28:13 GMT
server: cloudflare
age: 89753
cf-polished: origSize=62056
etag: W/"66b0b74d-f268"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=31536000
cf-ray: 8aef61876d33a246-YYZ
alt-svc: h3=":443"; ma=86400
expires: Wed, 04 Sep 2024 11:30:12 GMT

GET
H3 200 app-Z7fHDhhg.js Show response
www.packtpub.com/rebuild/build/assets/ 59 KB
14 KB 266ms
261ms Script
application/javascript 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/app-Z7fHDhhg.js
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c1ec6e3fc0ed4d7924992b2f89ceaafa3adbc2c7da81b8b9b4ec2072b72cb405

Request headers

Referer: https://www.packtpub.com/en-ca
Origin: https://www.packtpub.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:20 GMT
content-encoding: br
cf-cache-status: HIT
cf-bgj: minify
last-modified: Tue, 06 Aug 2024 08:53:41 GMT
server: cloudflare
age: 13767
cf-polished: origSize=60697
etag: W/"66b1e495-ed19"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
cf-ray: 8aef61879d61a246-YYZ
alt-svc: h3=":443"; ma=86400
expires: Thu, 05 Sep 2024 08:55:28 GMT

GET
H2 200 js Show response
91519dce225c6867.packtpub.com/gtag/ 326 KB
106 KB 819ms
722ms Script
application/javascript 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://91519dce225c6867.packtpub.com/gtag/js?id=G-Q4R8G7SJDK
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a96b35a5b412191ee630c63f67129c2223196842b61eb00b69d2afa94b4d4eb5

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
content-encoding: gzip
cf-cache-status: DYNAMIC
server: cloudflare
vary: accept-encoding
content-type: application/javascript; charset=UTF-8
cache-control: private, max-age=900
cf-ray: 8aef61892bd636d2-YYZ
alt-svc: h3=":443"; ma=86400
expires: Tue, 06 Aug 2024 13:45:00 GMT

GET
H3 200 logo-new-Dz-8EKdV.svg
www.packtpub.com/rebuild/build/assets/ 2 KB
1 KB 238ms
236ms Image
image/svg+xml 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.packtpub.com/rebuild/build/assets/logo-new-Dz-8EKdV.svg
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b35208fc46b157fa46ced177c8f3458c6783b52ca2238c77bc237e76aa2d6a75

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:20 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 13 May 2024 13:52:27 GMT
server: cloudflare
age: 7341557
etag: W/"66421b1b-895"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8aef61879d63a246-YYZ
alt-svc: h3=":443"; ma=86400
expires: Wed, 12 Jun 2024 13:54:52 GMT

GET
H3 200 common-BSyem-US.svg
www.packtpub.com/rebuild/build/assets/ 31 KB
10 KB 75ms
72ms Other
image/svg+xml 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/common-BSyem-US.svg
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f35b91db2b70bc8e92b9260a68393f5ec2198b6056a4c65875ea9fdde9d10e11

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:20 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 06 Aug 2024 08:53:41 GMT
server: cloudflare
age: 15265
etag: W/"66b1e495-7cb7"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8aef61891e8aa246-YYZ
alt-svc: h3=":443"; ma=86400
expires: Thu, 05 Sep 2024 08:55:28 GMT

GET
H3 200 product-CYRcaSrq.svg
www.packtpub.com/rebuild/build/assets/ 16 KB
6 KB 51ms
50ms Other
image/svg+xml 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/product-CYRcaSrq.svg
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9db0cf864a289b76276fb50d0d06cef6c0d95aa1232bdd651f01642ac5dcfe9b

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 21 Jun 2024 07:59:38 GMT
server: cloudflare
age: 3993674
etag: W/"667532ea-3f3c"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8aef61892ea8a246-YYZ
alt-svc: h3=":443"; ma=86400
expires: Sun, 21 Jul 2024 08:04:12 GMT

GET
H3 200 home-BknAyBbz.svg
www.packtpub.com/rebuild/build/assets/ 286 KB
46 KB 107ms
102ms Other
image/svg+xml 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/home-BknAyBbz.svg
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d2a4be420d8e18271d6b79cdb5a29abd83d39d774ed56cd8c4d150753ce08758

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 13 Jun 2024 10:44:10 GMT
server: cloudflare
age: 4245957
etag: W/"666acd7a-477ae"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8aef61899f20a246-YYZ
alt-svc: h3=":443"; ma=86400
expires: Sat, 13 Jul 2024 10:47:15 GMT

GET
H2 200 backdrop-mixed-dual-tone.webp
cdn.dev.packtpub.com/new-home/packt-offerings/ 18 KB
18 KB 117ms
41ms Image
image/webp 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.dev.packtpub.com/new-home/packt-offerings/backdrop-mixed-dual-tone.webp

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

445ac86f4153c28d3d54abc3f86217e4e9b1bd729fa38038273b232d4913c817

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
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General

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Show headers Download Go to Show image

Full URL: https://www.packtpub.com/build/assets/upsell-dots-backdrop-CzH6Phil.png
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Response headers

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www.packtpub.com/build/assets/ 541 B
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General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.packtpub.com/build/assets/about-packt-background-img-B7KbTZdB.svg
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image/webp 104.22.8.139
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Full URL: https://www.packtpub.com/rebuild/build/assets/hero-book-video-collection-IDSPcF8n.webp
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Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
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image/avif 172.67.10.110
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General

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Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B21714/cover_image_large.jpg

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date: Tue, 06 Aug 2024 13:30:21 GMT
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General

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Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B21881/cover_image_large.jpg

Requested by

Host: www.packtpub.com
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Protocol

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Response headers

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content.packt.com/_/image/xlarge/B19586/ 5 KB
6 KB 277ms
66ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B19586/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

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6 KB 279ms
68ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B17582/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
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content.packt.com/_/image/xlarge/B21088/ 4 KB
4 KB 277ms
66ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B21088/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
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cf-ray: 8aef618bedbbab66-YYZ

GET
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content.packt.com/_/image/xlarge/B20861/ 3 KB
3 KB 277ms
66ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B20861/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

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GET
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content.packt.com/_/image/xlarge/B21180/ 5 KB
5 KB 105ms
77ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B21180/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
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cf-bgj: imgq:85,h2pri
server: cloudflare
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vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae83ab66-YYZ

GET
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content.packt.com/_/image/xlarge/B20924/ 6 KB
6 KB 119ms
92ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B20924/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
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cf-bgj: imgq:85,h2pri
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cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae86ab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/xlarge/B19588/ 5 KB
5 KB 123ms
96ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B19588/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

63debd931ad0a48faff92404a43f6c8a5b6ee0091a38174857859e1209fb721d

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 4888
cf-resized: internal=ok/h q=0 n=19+132 c=7+125 v=2024.7.0 l=4888
last-modified: Tue, 30 Jul 2024 10:15:12 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cf6mjJDfJ87CqdjLD7vtOaCzoCr3a4R_Tyycf9pL2QDQ:84f6f7635cd3e0ad359f68f41f7a05a7"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae87ab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/xlarge/B21942/ 5 KB
5 KB 121ms
94ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/xlarge/B21942/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7f26a3620ebee9b6b2544e507e9c8c65b1acc06b510567d1122b55a49454b163

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 5227
cf-resized: internal=ok/h q=0 n=17+101 c=5+96 v=2024.7.0 l=5227
last-modified: Tue, 30 Jul 2024 07:15:15 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfN2plL2erw7SRfW2LO__LdMDpr3a4R_Tyycf9pL2QDQ:71c142dca76cc49b851c8afe05aae097"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae88ab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/V19881/ 3 KB
4 KB 122ms
95ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/V19881/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7807211da30b66ef44d4ddd198ffc75fd547ddb7ed7a960869fef01412e84c55

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 3532
cf-resized: internal=ok/h q=0 n=18+0 c=7+48 v=2024.6.0 l=3532
last-modified: Tue, 21 Mar 2023 19:15:08 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfkUXgn1DilqbV8U6bOWL0D2-ANEWuYOetQxiZZywEDQ:22c07ea705a5830727f61ace93e2e766"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae8aab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/V21093/ 2 KB
2 KB 120ms
93ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/V21093/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c5f4fb06ce18666f2bd72dcc17b55528f03f93fc2ba8f59d7be18673bd4e107f

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 2036
cf-resized: internal=ok/h q=0 n=19+0 c=5+41 v=2024.6.0 l=2036
last-modified: Mon, 08 Jan 2024 16:15:13 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfz3docUzkbJSw3vkj8BrRENmvNEWuYOetQxiZZywEDQ:6879f9bf548272b92808e1079eb4e208"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae8bab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/B19904/ 3 KB
3 KB 120ms
92ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/B19904/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

378e56511266d601ede0c2f872355bdcd89795a594c245144e7750eac8a1d33f

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 2654
cf-resized: internal=ok/h q=0 n=14+49 c=7+42 v=2024.8.0 l=2654 f=false
last-modified: Thu, 14 Mar 2024 09:46:00 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfFpHUQI4QdnJHGNQJ8qRUCOcCNEWuYOetQxiZZywEDQ:24b373eff1ed9ce978168a5e48aa712c"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae8cab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/B15882/ 3 KB
3 KB 121ms
94ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/B15882/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

137e2d04022a426681670972d28b2e049fe098d833326a6a8a50e683aacc0d76

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 2656
cf-resized: internal=ok/m q=0 n=152+0 c=2+44 v=2024.6.0 l=2656
last-modified: Wed, 20 Mar 2024 20:16:48 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cf0uRWy4NzznK7EKD3kcqfNxt-NEWuYOetQxiZZywEDQ:fd7ad1ef0bbd24ed3f4ba66776dea649"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae8dab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/B18407/ 2 KB
3 KB 122ms
95ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/B18407/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

414b35d4fa7e068168d0c657d09d541ec391c29a06d3fa279e4f4ccbab37eb7f

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 2552
cf-resized: internal=ok/h q=0 n=19+0 c=4+44 v=2024.6.0 l=2552
last-modified: Wed, 20 Mar 2024 12:17:23 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfMlpKoRK9qhjykwgOqlDVZQWVNEWuYOetQxiZZywEDQ:7ae3c4ebafa7635220622cc25ee9c9db"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae8eab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/V19870/ 3 KB
3 KB 124ms
97ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/V19870/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a026af50dc2261b787266e7f3cb93a3c655e51b729c3773af69ca9c1dd44a742

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
content-length: 3310
cf-resized: internal=ok/h q=0 n=19+0 c=9+53 v=2024.6.0 l=3310
last-modified: Thu, 27 Apr 2023 19:03:55 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfMrrTUg3FvHSTEJOgQ9t6_09QNEWuYOetQxiZZywEDQ:f7cbd731be951915c8efc2d2771b55bc"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae8fab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/B15970/ 2 KB
4 KB 125ms
98ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/B15970/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e8512b7396f2710dd32634de137a9d0de8bb7058cec24d0090f8ef1328f5a03d

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
content-security-policy-report-only: script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=gI_ToL.1RKN6NjDvzQjepmvtSuGfnlXKUiDb0E1pS5A-1722951021-1.0.1.1-NN2KFMbJ9_.ud08P_3ZyISBe1Q5s7KGi0HjYadmkOssLmEPMRbHOOwD2Vv9YCjqVpqQ3qni28n7OlbPoW2WQS3W57_WimWMLkKvdfEk..i3lxmr6xigujlhkxWqPggVntuFDSzhoxMsSLt.UAzGKsfHHuTaQon9PFaBvAQqAwhk; report-to cf-csp-endpoint
alt-svc: h3=":443"; ma=86400
content-length: 2552
cf-resized: internal=ok/h q=0 n=19+0 c=5+44 v=2024.6.0 l=2552
last-modified: Tue, 26 Mar 2024 15:22:56 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cf8bPvYc1LkykUDAFHaoFj2pPlNEWuYOetQxiZZywEDQ:9cb487026b072e658c87bac1e29f7ecc"
vary: Accept, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=gI_ToL.1RKN6NjDvzQjepmvtSuGfnlXKUiDb0E1pS5A-1722951021-1.0.1.1-NN2KFMbJ9_.ud08P_3ZyISBe1Q5s7KGi0HjYadmkOssLmEPMRbHOOwD2Vv9YCjqVpqQ3qni28n7OlbPoW2WQS3W57_WimWMLkKvdfEk..i3lxmr6xigujlhkxWqPggVntuFDSzhoxMsSLt.UAzGKsfHHuTaQon9PFaBvAQqAwhk"}],"group":"cf-csp-endpoint","max_age":86400}
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae90ab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/B16860/ 4 KB
5 KB 126ms
99ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/B16860/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

eec009490fc98c4079c6e9b493a1d953a0a2311b7cdbeda4a66f87e65e34a91a

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
Strict-Transport-Security	max-age=2592000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
content-security-policy-report-only: script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=sKlgp6hlYioHe.aU78M1ggeI3VQ1MbiNu1230KaXv5k-1722951021-1.0.1.1-UJOdRmPlyXdQlW1m0IcTzbRum72EInU9RlbdjderQf3bH.48FG.1Z2y.u5EPtj1JYxFbWLMvubkCOzXDaSq4fiPQXOL_ZxCH0tQ7FArKlefPYW.NOOQ48Osobycgc9MfKaVW11rIUivH_H8rkdBk53B1SycoGo.PTSdVXUtt_OA; report-to cf-csp-endpoint
alt-svc: h3=":443"; ma=86400
content-length: 4071
cf-resized: internal=ram/m q=0 n=0+0 c=0+0 v=2024.6.0 l=4071
last-modified: Tue, 26 Mar 2024 15:19:19 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfFlV8FUuRqCwNjmp38GEpiwbENEWuYOetQxiZZywEDQ:e882fd9068526248def9a02017a9d16f"
vary: Accept, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=sKlgp6hlYioHe.aU78M1ggeI3VQ1MbiNu1230KaXv5k-1722951021-1.0.1.1-UJOdRmPlyXdQlW1m0IcTzbRum72EInU9RlbdjderQf3bH.48FG.1Z2y.u5EPtj1JYxFbWLMvubkCOzXDaSq4fiPQXOL_ZxCH0tQ7FArKlefPYW.NOOQ48Osobycgc9MfKaVW11rIUivH_H8rkdBk53B1SycoGo.PTSdVXUtt_OA"}],"group":"cf-csp-endpoint","max_age":86400}
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cae91ab66-YYZ

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/large/B18645/ 4 KB
4 KB 124ms
97ms Image
image/avif 172.67.10.110
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/large/B18645/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-ca

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.67.10.110 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Content-Security-Policy	default-src 'none'; navigate-to 'none'; form-action 'none'
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X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:21 GMT
strict-transport-security: max-age=2592000; includeSubDomains
x-content-type-options: nosniff
cf-cache-status: HIT
content-security-policy: default-src 'none'; navigate-to 'none'; form-action 'none'
alt-svc: h3=":443"; ma=86400
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cf-resized: internal=ok/h q=0 n=19+0 c=6+48 v=2024.6.0 l=3709
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cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfkQ1_vBDSoh_0a3MSremFBYcFNEWuYOetQxiZZywEDQ:4f0bc5041795c53403312ea1e1782325"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8aef618cbe94ab66-YYZ

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 753 B
970 B 483ms
482ms XHR
text/plain 104.22.8.139
CLOUDFLARENET

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Full URL

Requested by

Host: 91519dce225c6867.packtpub.com
URL: https://91519dce225c6867.packtpub.com/gtag/js?id=G-Q4R8G7SJDK

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:22 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
content-type: text/plain
access-control-allow-origin: https://www.packtpub.com
cache-control: no-cache
access-control-allow-credentials: true
cf-ray: 8aef61916d40a246-YYZ
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 514 B
839 B 499ms
498ms XHR
text/plain 104.22.8.139
CLOUDFLARENET

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Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he47v0v9127275858za200&_p=1722951020952&gcs=G111&gcd=13t3t3t3t5&npa=0&dma=0&tag_exp=95250753&cid=613807449.1722951022&ecid=1931894779&ul=en-ca&sr=1600x1200&_fplc=0&ur=CA&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&sst.rnd=1441593860.1722951022&sst.gse=1&sst.etld=google.ca&sst.gcd=13t3t3t3t5&sst.tft=1722951020952&sst.ude=0&_s=2&sid=1722951022&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-ca&dt=Packt%20%7C%20Advance%20your%20tech%20knowledge%20%7C%20Books%2C%20Videos%2C%20Courses%20and%20more&en=view_item_list&_ee=1&pr1=idCA-9781835462638-EBOOK~nmBuilding%20LLM%20Powered%20%20Applications~ca~k0item_language~v0~k1item_framework~v1~k2item_concept~v2~k3item_publication_year~v32024~vaebook~ds16~pr34.99~qt1~lp0~afeCommerce~libestSellers~lnBest%20Sellers&pr2=idCA-9781835461532-PRINT~nmCompTIA%20Security%2B%20SY0-701%20Certification%20Guide~ca~k0item_language~v0~k1item_framework~v1~k2item_concept~v2~k3item_publication_year~v32024~vaprint~ds0~pr56.99~qt1~lp1~afeCommerce~libestSellers~lnBest%20Sellers&pr3=idCA-9781837631988-EBOOK~nmC%23%2012%20and%20.NET%208%20%E2%80%93%20Modern%20Cross-Platform%20Development%20Fundamentals~ca~k0item_language~v0~k1item_framework~v1~k2item_concept~v2~k3item_publication_year~v32023~vaebook~ds16~pr34.99~qt1~lp2~afeCommerce~libestSellers~lnBest%20Sellers&pr4=idCA-9781801816380-EBOOK~nmMachine%20Learning%20with%20PyTorch%20and%20Scikit-Learn~ca~k0item_language~v0~k1item_framework~v1~k2item_concept~v2~k3item_publication_year~v32022~vaebook~ds17~pr38.99~qt1~lp3~afeCommerce~libestSellers~lnBest%20Sellers&pr5=idCA-9781805122340-EBOOK~nmDjango%205%20By%20Example~ca~k0item_language~v0~k1item_framework~v1~k2item_concept~v2~k3item_publication_year~v32024~vaebook~ds16~pr34.99~qt1~lp4~afeCommerce~libestSellers~lnBest%20Sellers&ep.item_list_id=bestSellers&ep.item_list_name=Best%20Sellers&_et=7&up.user_locale=en-ca&tfd=2528&richsstsse

Requested by

Host: 91519dce225c6867.packtpub.com
URL: https://91519dce225c6867.packtpub.com/gtag/js?id=G-Q4R8G7SJDK

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

a5fc6c023980cb7677bcf9298cf2630a468c44d6a756b390f9ce05a33da4c9aa

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:22 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
content-type: text/plain
access-control-allow-origin: https://www.packtpub.com
cache-control: no-cache
access-control-allow-credentials: true
cf-ray: 8aef6191bd71a246-YYZ
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 515 B
862 B 477ms
476ms XHR
text/plain 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: 91519dce225c6867.packtpub.com
URL: https://91519dce225c6867.packtpub.com/gtag/js?id=G-Q4R8G7SJDK

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f6cde205308beddd87ef0b60089b227c9ea7b6fe00e2f5f85e7f80564e968d55

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:22 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
content-type: text/plain
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cache-control: no-cache
access-control-allow-credentials: true
cf-ray: 8aef6191ed95a246-YYZ
alt-svc: h3=":443"; ma=86400

GET
H3 200 favicon.svg
www.packtpub.com/ 2 KB
1 KB 42ms
41ms Other
image/svg+xml 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/favicon.svg
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 474a93f551024f2696674b87ae0305bead0b062e6be1b6c0adc941575ccea904

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:22 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 04 Jul 2024 11:23:50 GMT
server: cloudflare
age: 2585431
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vary: Accept-Encoding
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cf-ray: 8aef6191fd9ea246-YYZ
alt-svc: h3=":443"; ma=86400
expires: Tue, 06 Aug 2024 14:55:59 GMT

GET
H2 204 collect
analytics.google.com/g/s/ 0
210 B 225ms
65ms Image
text/plain 173.194.66.101
GOOGLE

General

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Show headers Download Go to Show image

Full URL: https://analytics.google.com/g/s/collect?dma=0&gtm=45h91e4811v9127275858z99178209739za200&_gsid=Q4R8G7SJDKbqUv-h3QVUorI4sNXgPReA
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 173.194.66.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: qo-in-f101.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:22 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.ca/ads/ 42 B
63 B 228ms
127ms Image
image/gif 142.251.167.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.ca/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&dma=0&tid=G-Q4R8G7SJDK&cid=%2F1QPps6Wb3%2FHHDNnpy053CRXaIbfWAcy7u3TAKGdXiU%3D.1722951022&gtm=45h91e4811v9127275858z99178209739za200&aip=1&z=1331291338

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.167.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

ww-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:22 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 collect
stats.g.doubleclick.net/g/ 0
210 B 1090ms
165ms Image
text/plain 172.217.197.157
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://stats.g.doubleclick.net/g/collect?v=2&dma=0&tid=G-Q4R8G7SJDK&cid=%2F1QPps6Wb3%2FHHDNnpy053CRXaIbfWAcy7u3TAKGdXiU%3D.1722951022&gtm=45h91e4811v9127275858z99178209739za200&aip=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 172.217.197.157 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: qa-in-f157.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:23 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 collect
analytics.google.com/g/s/ 0
53 B 153ms
73ms Image
text/plain 173.194.66.101
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://analytics.google.com/g/s/collect?dma=0&gtm=45h91e4811v9127275858z99178209739za200&_gsid=Q4R8G7SJDK_RKyS0Bgf2Y95MgvO2Udpg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 173.194.66.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: qo-in-f101.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:22 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.ca/ads/ 42 B
63 B 472ms
454ms Image
image/gif 142.251.167.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.167.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

ww-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:23 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 204 collect
analytics.google.com/g/s/ 0
53 B 145ms
69ms Image
text/plain 173.194.66.101
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://analytics.google.com/g/s/collect?dma=0&gtm=45h91e4811v9127275858z99178209739za200&_gsid=Q4R8G7SJDKfRA8HUIgac30mDx4Y3z56Q
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 173.194.66.101 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: qo-in-f101.1e100.net
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:22 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.ca/ads/ 42 B
63 B 468ms
453ms Image
image/gif 142.251.167.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.167.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

ww-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:23 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 332 B
678 B 170ms
167ms XHR
text/plain 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: 91519dce225c6867.packtpub.com
URL: https://91519dce225c6867.packtpub.com/gtag/js?id=G-Q4R8G7SJDK

Protocol

Security

QUIC, , AES_128_GCM

Server

104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c71f115cb2761f77f5c4eb986221945fda93ba0c32f562045d98cf022093c0c2

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:27 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
content-type: text/plain
access-control-allow-origin: https://www.packtpub.com
cache-control: no-cache
access-control-allow-credentials: true
cf-ray: 8aef61b15e34a246-YYZ
alt-svc: h3=":443"; ma=86400

GET
H3 200 ga-audiences
www.google.ca/ads/ 42 B
63 B 136ms
135ms Image
image/gif 142.251.167.94
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.167.94 Farmingdale, United States, ASN15169 (GOOGLE, US),

Reverse DNS

ww-in-f94.1e100.net

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 06 Aug 2024 13:30:27 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 hero-subscriptions-NpWjh22H.webp
www.packtpub.com/rebuild/build/assets/ 12 KB
13 KB 51ms
50ms Image
image/webp 104.22.8.139
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.packtpub.com/rebuild/build/assets/hero-subscriptions-NpWjh22H.webp
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.22.8.139 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f0ce4fa05db39d3449c7a9d468602fef0a280c17808ff3d483af820324dfd223

Request headers

Referer: https://www.packtpub.com/en-ca
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Tue, 06 Aug 2024 13:30:31 GMT
cf-cache-status: HIT
last-modified: Thu, 06 Jun 2024 07:46:37 GMT
server: cloudflare
age: 4245953
etag: "6661695d-318e"
vary: Accept-Encoding
content-type: image/webp
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 8aef61c89837a246-YYZ
alt-svc: h3=":443"; ma=86400
content-length: 12686
expires: Sat, 06 Jul 2024 08:05:01 GMT

Verdicts & Comments Add Verdict or Comment

13 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.

10 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
.packtpub.com/	1970-01-20 23:19:03	Name: packt_locale Value: en-ca
.packtpub.com/	1970-01-20 22:37:17	Name: XSRF-TOKEN Value: eyJpdiI6IjlyOGUxZFFvWHEySzRsU24rOXpPcmc9PSIsInZhbHVlIjoieTlNNmdIUllCR0tLYmY0Ym1LQUNXTkNsUVlLU2NRRm9SSjFEY3FNcEpXTWp4UFFMb0VST0lZdUN1eFpKR1hXOU5EcForWHJrZFNDUXQ1VW9oNkNMdGdTaFZDYjF2dTFEL3FBUWs3aDR2SUs1N0hzRlZWdWxmdEV3ekpzNk81R20iLCJtYWMiOiJmODg3YjAzOTZiNzNlOTZjODllMzE5YTE0NTUwYTA2ODI3YWIyMjBmMWRhNGU3NTJkYjZhZDQzMGMwOTJkN2Y0IiwidGFnIjoiIn0%3D
.packtpub.com/	1970-01-20 22:37:17	Name: packt_session Value: 2iiZ8c738gFv8mYApu7WWRQC4VqJhw9GS13eny0n
.packtpub.com/	1970-01-21 08:11:51	Name: packt_cart Value: iCMLpmGGvydfp7EqytiwGyiQmNHJYUWk
.packtpub.com/	1970-01-21 08:11:51	Name: _ga Value: GA1.1.613807449.1722951022
.packtpub.com/	1970-01-21 08:11:51	Name: _ga_Q4R8G7SJDK Value: GS1.1.1722951022.1.0.1722951022.0.0.1931894779
.packtpub.com/	1970-01-21 08:11:51	Name: FPID Value: FPID2.2.%2F1QPps6Wb3%2FHHDNnpy053CRXaIbfWAcy7u3TAKGdXiU%3D.1722951022
.packtpub.com/	1970-01-21 00:45:27	Name: FPAU Value: 1.2.117780686.1722951023
.packtpub.com/	1970-01-20 22:37:03	Name: FPLC Value: 7%2BWCzLEtfvqHNRXuVuimxQbSewiMUN43RfhRsoilRxD%2FIaXMEZN80iZBOkb%2FDzO9Ny8CGIjt32F03EneEt2ZQ%2FL01Oo9ARP6QOJVjxe8WUN3E1UZgsy2sZETRJH6xQ%3D%3D
.packtpub.com/	1970-01-20 22:35:52	Name: FPGSID Value: 1.1722951022.1722951022.G-Q4R8G7SJDK._RKyS0Bgf2Y95MgvO2Udpg

2 Console Messages

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

Source	Level	URL Text
network	error	URL: https://www.packtpub.com/build/assets/upsell-dots-backdrop-CzH6Phil.png Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://www.packtpub.com/build/assets/about-packt-background-img-B7KbTZdB.svg Message: Failed to load resource: the server responded with a status of 404 ()

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=31536000; includeSubDomains; preload
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.

91519dce225c6867.packtpub.com
analytics.google.com
cdn.dev.packtpub.com
content.packt.com
stats.g.doubleclick.net
www.google.ca
www.packtpub.com
104.22.8.139
142.251.167.94
172.217.197.157
172.67.10.110
173.194.66.101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www.packtpub.com Open in urlscan Pro 104.22.8.139 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

46 Requests

100 %HTTPS

0 %IPv6

5 Domains

7 Subdomains

5 IPs

2 Countries

406 kBTransfer

1895 kBSize

10 Cookies

36 Outgoing links

Page URL History

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46 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.packtpub.com Open in urlscan Pro
104.22.8.139 Public Scan

Screenshot
Live screenshot

Full Image

46
Requests

100 %
HTTPS

0 %
IPv6

5
Domains

7
Subdomains

5
IPs

2
Countries

406 kB
Transfer

1895 kB
Size

10
Cookies

46 HTTP transactions
0 data transactions