www.packtpub.com Open in urlscan Pro
2606:4700:10::6816:98b Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://packt.omeclk.com/portal/wts/ug^cnN2co6ecv60BDgEczea8eE8zmq4rhkrt7yCrCka
Effective URL:
https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Ne...
Submission: On September 17 via api (September 17th 2024, 9:04:07 pm UTC) from SA — Scanned from DE

Summary HTTP 19 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 19 HTTP transactions. The main IP is 2606:4700:10::6816:98b, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.packtpub.com. The Cisco Umbrella rank of the primary domain is 766384.
TLS certificate: Issued by E5 on August 31st 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 1	205.162.42.171 205.162.42.171	53866 (QTS-AS) (QTS-AS)
6	2606:4700:10:... 2606:4700:10::6816:98b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
12	172.67.21.162 172.67.21.162	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:10:... 2606:4700:10::6816:42b4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
19	3

1 205.162.42.171 (Lincolnshire, United States) 1 redirects

ASN53866 (QTS-AS, US)
PTR: omeclk.com

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

6 2606:4700:10::6816:98b (United States)

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

12 172.67.21.162 (United States)

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

1 2606:4700:10::6816:42b4 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
18	packtpub.com www.packtpub.com — Cisco Umbrella Rank: 766384 91519dce225c6867.packtpub.com	256 KB
1	packt.com content.packt.com — Cisco Umbrella Rank: 521578	29 KB
1	omeclk.com 1 redirects packt.omeclk.com	459 B
19	3

	Domain	Requested by
10	www.packtpub.com	www.packtpub.com
8	91519dce225c6867.packtpub.com	www.packtpub.com 91519dce225c6867.packtpub.com
1	content.packt.com	www.packtpub.com
1	packt.omeclk.com	1 redirects
19	4

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

Domain
packtpub.com
github.com
www.python.org
code.visualstudio.com
www.linkedin.com
acrobat.adobe.com
partnerships.packt.com
apply.workable.com

Subject Issuer	Validity	Valid
packtpub.com E5	`2024-08-31` - `2024-11-29`	3 months	crt.sh
content.packt.com WE1	`2024-08-30` - `2024-11-28`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Frame ID: 608B22D259453A420F05E4C046AD3F09
Requests: 19 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Mastering Flask Web and API Development | Web Development | eBook

Page URL History Show full URLs

https://packt.omeclk.com/portal/wts/ug%5EcnN2co6ecv60BDgEczea8eE8zmq4rhkrt7yCrCka HTTP 302
https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_sour... Page URL

Page Statistics

19
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

4
Subdomains

3
IPs

1
Countries

285 kB
Transfer

1580 kB
Size

4
Cookies

13 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://github.com/PacktPublishing/Mastering-Flask-Web-Development/tree/main/ch01
Title: https://github.com/PacktPublishing/Mastering-Flask-Web-Development/tree/main/ch01

Search URL Search Domain Scan URL

URL: https://www.python.org/downloads/
Title: https://www.python.org/downloads/

Search URL Search Domain Scan URL

URL: https://code.visualstudio.com/download
Title: https://code.visualstudio.com/download

Search URL Search Domain Scan URL

URL: https://github.com/PacktPublishing/Mastering-Flask-Web-Development
Title: Download code icon Download Code

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/sjctragura/
Title: LinkedIn icon

Search URL Search Domain Scan URL

URL: https://github.com/sjctrags
Title: Github icon

Search URL Search Domain Scan URL

URL: https://acrobat.adobe.com/us/en/acrobat/pdf-reader.html
Title: Adobe Reader version 9

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

URL: https://partnerships.packt.com/contributors/
Title: Become an author

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.omeclk.com/portal/wts/ug%5EcnN2co6ecv60BDgEczea8eE8zmq4rhkrt7yCrCka HTTP 302
https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 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 mastering-flask-web-and-api-development-9781837633227 Show response
www.packtpub.com/en-us/product/
Redirect Chain

https://packt.omeclk.com/portal/wts/ug%5EcnN2co6ecv60BDgEczea8eE8zmq4rhkrt7yCrCka
https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&ol...

947 KB
90 KB

661ms
636ms

Document
text/html

2606:4700:10::6816:98b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:98b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

5315fed13d72f20a99f6c7454a2feb3c416ce70319bfc9ec900f7771e04beb5a

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/128.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache, private
cf-cache-status: DYNAMIC
cf-ray: 8c4c0bdf2fd22be8-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
date: Tue, 17 Sep 2024 21:04:03 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

Connection: close
Content-Length: 0
Date: Tue, 17 Sep 2024 21:04:01 GMT
Keep-Alive: timeout=5
Location: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Server: Apache
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block

GET
H2 200 Outfit-VariableFont_wght-B-fmKU8E.woff2
www.packtpub.com/rebuild/build/assets/ 44 KB
0 0ms
0ms Font
font/woff2 2606:4700:10::6816:98b
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: 2606:4700:10::6816:98b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: bed40a509093478a43593fb7e2bae0287eeebb76c3f96b22392f983605c43c5d

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Origin: https://www.packtpub.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:02 GMT
cf-cache-status: HIT
last-modified: Mon, 13 May 2024 13:52:27 GMT
server: cloudflare
age: 7893455
etag: "66421b1b-ae90"
vary: Accept-Encoding
content-type: font/woff2
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 8c4c0bdf58032be8-FRA
alt-svc: h3=":443"; ma=86400
content-length: 44688
expires: Wed, 12 Jun 2024 14:02:18 GMT

GET
H2 200 product-D7WqQu7C.css
www.packtpub.com/rebuild/build/assets/ 78 KB
14 KB 33ms
32ms Stylesheet
text/css 2606:4700:10::6816:98b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/product-D7WqQu7C.css
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:98b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f6c22f76ba4519075b9c9cc5cd6c9121e5f9daa08f96df128b4ee22088aff7b8

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
cf-cache-status: HIT
cf-bgj: minify
last-modified: Thu, 12 Sep 2024 08:56:03 GMT
server: cloudflare
age: 470364
cf-polished: origSize=80355
etag: W/"66e2aca3-139e3"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=31536000
cf-ray: 8c4c0be33b122be8-FRA
alt-svc: h3=":443"; ma=86400
expires: Sat, 12 Oct 2024 08:57:55 GMT

GET
H2 200 app-gTEiDzLw.js Show response
www.packtpub.com/rebuild/build/assets/ 94 KB
21 KB 35ms
35ms Script
application/javascript 2606:4700:10::6816:98b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/app-gTEiDzLw.js
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:98b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 727aa1c355c01af26e79e8490b074c5e5691cafc669db9d5bb5974cfdeada70f

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Origin: https://www.packtpub.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
cf-cache-status: HIT
cf-bgj: minify
last-modified: Mon, 16 Sep 2024 14:00:30 GMT
server: cloudflare
age: 103654
cf-polished: origSize=95995
etag: W/"66e839fe-176fb"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
cf-ray: 8c4c0be33b142be8-FRA
alt-svc: h3=":443"; ma=86400
expires: Wed, 16 Oct 2024 14:02:29 GMT

GET
H2 200 js Show response
91519dce225c6867.packtpub.com/gtag/ 329 KB
107 KB 181ms
175ms Script
application/javascript 2606:4700:10::6816:98b
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-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:98b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a08d0fa893fd6db7df984535a1beae68053a3da334150e47616ce4df9b25254d

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 8c4c0be37b492be8-FRA
alt-svc: h3=":443"; ma=86400
expires: Tue, 17 Sep 2024 21:18:56 GMT

GET
H2 200 logo-new-Dz-8EKdV.svg
www.packtpub.com/rebuild/build/assets/ 2 KB
1 KB 27ms
27ms Image
image/svg+xml 2606:4700:10::6816:98b
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-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:10::6816:98b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b35208fc46b157fa46ced177c8f3458c6783b52ca2238c77bc237e76aa2d6a75

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 13 May 2024 13:52:27 GMT
server: cloudflare
age: 9903783
etag: W/"66421b1b-895"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8c4c0be33b162be8-FRA
alt-svc: h3=":443"; ma=86400
expires: Wed, 12 Jun 2024 13:54:52 GMT

GET
H3 200 common-CwvaZMrJ.svg
www.packtpub.com/rebuild/build/assets/ 41 KB
14 KB 35ms
35ms Other
image/svg+xml 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/common-CwvaZMrJ.svg
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.21.162 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7f653ae7832259cf78aad20ea67ac2206bf2fecbdafdf8446abf14c6e7ba6c9d

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 03 Sep 2024 06:11:06 GMT
server: cloudflare
age: 1262482
etag: W/"66d6a87a-a2a1"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8c4c0be37d869b2b-FRA
alt-svc: h3=":443"; ma=86400
expires: Thu, 03 Oct 2024 06:12:56 GMT

GET
H3 200 product-3B25Z9PC.svg
www.packtpub.com/rebuild/build/assets/ 15 KB
5 KB 153ms
153ms Other
image/svg+xml 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.packtpub.com/rebuild/build/assets/product-3B25Z9PC.svg
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.21.162 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a7764d76eb21013ea02c497f68f95290aa55640dba82ba984fc7fa151203a01a

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 02 Sep 2024 13:08:40 GMT
server: cloudflare
age: 1324041
etag: W/"66d5b8d8-3b71"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8c4c0be37d879b2b-FRA
alt-svc: h3=":443"; ma=86400
expires: Wed, 02 Oct 2024 13:10:35 GMT

GET
H3 200 close-BX_BCJyJ.svg
www.packtpub.com/rebuild/build/assets/ 298 B
380 B 44ms
43ms Image
image/svg+xml 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.packtpub.com/rebuild/build/assets/close-BX_BCJyJ.svg
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.21.162 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: df7cd97f805eced9195a220516c9f0f969fd6b07d5b4387b1afd5f88bf91c2a5

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 13 May 2024 13:52:27 GMT
server: cloudflare
age: 318611
etag: W/"66421b1b-12a"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=31536000
cf-ray: 8c4c0be45e129b2b-FRA
alt-svc: h3=":443"; ma=86400
expires: Wed, 12 Jun 2024 13:54:53 GMT

GET
H2 200 cover_image_large.jpg
content.packt.com/_/image/original/B19383/ 29 KB
29 KB 88ms
37ms Image
image/avif 2606:4700:10::6816:42b4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://content.packt.com/_/image/original/B19383/cover_image_large.jpg

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A

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

8a267c358645c646f2b1d62d8faa89530bb8de03b172ee7b952b009febc20660

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-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 29241
cf-resized: internal=ok/h q=0 n=18+98 c=0+0 v=2024.9.1 l=29241 f=false
last-modified: Thu, 05 Sep 2024 09:45:11 GMT
cf-bgj: imgq:85,h2pri
server: cloudflare
etag: "cfb6WPq8zJaaj1bnKgxaGIjTE01gWqs-rDoNB_ezzVDQ:89565769622e58e27d8f39ea35bb4ce1"
vary: Accept, Accept-Encoding
content-type: image/avif
cache-control: max-age=31536000
accept-ranges: bytes
cf-ray: 8c4c0be4be23d35c-FRA

GET
H3 200 germany.png
www.packtpub.com/images/countries/ 100 B
381 B 36ms
35ms Image
image/webp 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.packtpub.com/images/countries/germany.png
Requested by: Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 172.67.21.162 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d9e4766d6c19bcb13459a979de9a1f2390e1e6bef5b0bafb0db80ef05059772d

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
cf-cache-status: HIT
age: 6869935
cf-polished: origFmt=png, origSize=222
content-disposition: inline; filename="germany.webp"
alt-svc: h3=":443"; ma=86400
content-length: 100
cf-bgj: imgq:85,h2pri
last-modified: Fri, 28 Jun 2024 14:09:31 GMT
server: cloudflare
etag: "667ec41b-de"
vary: Accept
content-type: image/webp
cache-control: max-age=2592000, public
accept-ranges: bytes
cf-ray: 8c4c0be4be4b9b2b-FRA
expires: Tue, 30 Jul 2024 08:45:08 GMT

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 65 B
197 B 259ms
258ms XHR
text/plain 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he4990v9127275858za200&_p=1726607043108&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=0&cid=534231726.1726607043&ecid=1880812248&ul=de-de&sr=1600x1200&_fplc=0&ur=DE&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&sst.rnd=447502827.1726607043&sst.etld=google.de&sst.gcsub=region1&sst.tft=1726607043108&sst.ude=0&_s=1&sid=1726607043&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-us%2Fproduct%2Fmastering-flask-web-and-api-development-9781837633227%3Futm_source%3DProgrammingPro%2BNewsletter%26utm_medium%3Demail%26utm_campaign%3D20240917%26utm_content%3D1101878820-26%26oly_enc_id%3D6800A3427478H8A&dt=Mastering%20Flask%20Web%20and%20API%20Development%20%7C%20Web%20Development%20%7C%20eBook&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=1406&richsstsse

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 8c4c0be51e809b2b-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 65 B
197 B 252ms
251ms XHR
text/plain 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he4990v9127275858za200&_p=1726607043108&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=0&cid=534231726.1726607043&ecid=1880812248&ul=de-de&sr=1600x1200&_fplc=0&ur=DE&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&sst.rnd=447502827.1726607043&sst.etld=google.de&sst.gcsub=region1&sst.tft=1726607043108&sst.ude=0&_s=2&cu=USD&sid=1726607043&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-us%2Fproduct%2Fmastering-flask-web-and-api-development-9781837633227%3Futm_source%3DProgrammingPro%2BNewsletter%26utm_medium%3Demail%26utm_campaign%3D20240917%26utm_content%3D1101878820-26%26oly_enc_id%3D6800A3427478H8A&dt=Mastering%20Flask%20Web%20and%20API%20Development%20%7C%20Web%20Development%20%7C%20eBook&en=view_item&_ee=1&pr1=idUS-9781837638574-EBOOK~nmMastering%20Flask%20Web%20and%20API%20Development~ca~k0item_language~v0~k1item_framework~v1~k2item_concept~v2~k3item_publication_year~v32024~vaebook~ds10~pr21.99~qt1~lp0~afeCommerce&epn.value=21.99&_et=2&up.user_locale=en-de&tfd=1416&richsstsse

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 8c4c0be51e8e9b2b-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 65 B
197 B 163ms
162ms XHR
text/plain 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he4990v9127275858za200&_p=1726607043108&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=0&cid=534231726.1726607043&ecid=1880812248&ul=de-de&sr=1600x1200&_fplc=0&ur=DE&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_eu=Ag&sst.rnd=447502827.1726607043&sst.etld=google.de&sst.gcsub=region1&sst.tft=1726607043108&sst.ude=0&_s=3&sid=1726607043&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-us%2Fproduct%2Fmastering-flask-web-and-api-development-9781837633227%3Futm_source%3DProgrammingPro%2BNewsletter%26utm_medium%3Demail%26utm_campaign%3D20240917%26utm_content%3D1101878820-26%26oly_enc_id%3D6800A3427478H8A&dt=Mastering%20Flask%20Web%20and%20API%20Development%20%7C%20Web%20Development%20%7C%20eBook&en=view_prompt&_ee=1&ep.name=consent&_et=6&tfd=1417&richsstsse

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 8c4c0be52e939b2b-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 65 B
197 B 214ms
214ms XHR
text/plain 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he4990v9127275858za200&_p=1726607043108&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=0&cid=534231726.1726607043&ecid=1880812248&ul=de-de&sr=1600x1200&are=1&frm=0&pscdl=denied&_fplc=0&ur=DE&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AAg&sst.rnd=447502827.1726607043&sst.etld=google.de&sst.gcsub=region1&sst.tft=1726607043108&sst.syn=1&sst.ude=0&_s=4&sid=1726607043&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-us%2Fproduct%2Fmastering-flask-web-and-api-development-9781837633227%3Futm_source%3DProgrammingPro%2BNewsletter%26utm_medium%3Demail%26utm_campaign%3D20240917%26utm_content%3D1101878820-26%26oly_enc_id%3D6800A3427478H8A&dt=Mastering%20Flask%20Web%20and%20API%20Development%20%7C%20Web%20Development%20%7C%20eBook&en=view_prompt&ep.name=consent&_et=1&tfd=1419&richsstsse

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 8c4c0be52e959b2b-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 65 B
833 B 157ms
156ms XHR
text/plain 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he4990v9127275858za200&_p=1726607043108&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=0&cid=534231726.1726607043&ecid=1880812248&ul=de-de&sr=1600x1200&_fplc=0&ur=DE&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_eu=Ag&sst.rnd=447502827.1726607043&sst.etld=google.de&sst.gcsub=region1&sst.tft=1726607043108&sst.ude=0&_s=5&sid=1726607043&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-us%2Fproduct%2Fmastering-flask-web-and-api-development-9781837633227%3Futm_source%3DProgrammingPro%2BNewsletter%26utm_medium%3Demail%26utm_campaign%3D20240917%26utm_content%3D1101878820-26%26oly_enc_id%3D6800A3427478H8A&dt=Mastering%20Flask%20Web%20and%20API%20Development%20%7C%20Web%20Development%20%7C%20eBook&en=view_prompt&_ee=1&ep.name=country&_et=1&tfd=1420&richsstsse

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
content-security-policy-report-only: script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=cqgngiynOjcCanJ8iIhV86AUrWLGAEi3HWSNDzUtp4s-1726607043-1.0.1.1-aPXENS7ntZ4lgazD5Fy_iC6IJ9c.hSad.tdieXUDp96Y_nm1l_fS89oNeXUkJf7kE91Tvauqvd6ryQIWDyQY1S3y2irUva2vrKrc9h1b.8X61H9.gsjogd99MUJKGL8ZSnisWQXuK4hnZBGw.2fxE1DXLVSpoiwO0jb_YJkDsas; report-to cf-csp-endpoint
report-to: {"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=cqgngiynOjcCanJ8iIhV86AUrWLGAEi3HWSNDzUtp4s-1726607043-1.0.1.1-aPXENS7ntZ4lgazD5Fy_iC6IJ9c.hSad.tdieXUDp96Y_nm1l_fS89oNeXUkJf7kE91Tvauqvd6ryQIWDyQY1S3y2irUva2vrKrc9h1b.8X61H9.gsjogd99MUJKGL8ZSnisWQXuK4hnZBGw.2fxE1DXLVSpoiwO0jb_YJkDsas"}],"group":"cf-csp-endpoint","max_age":86400}
content-type: text/plain
access-control-allow-origin: https://www.packtpub.com
cache-control: no-cache
access-control-allow-credentials: true
cf-ray: 8c4c0be52e979b2b-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 65 B
197 B 165ms
165ms XHR
text/plain 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he4990v9127275858za200&_p=1726607043108&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=0&cid=534231726.1726607043&ecid=1880812248&ul=de-de&sr=1600x1200&are=1&frm=0&pscdl=denied&_fplc=0&ur=DE&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AAg&sst.rnd=447502827.1726607043&sst.etld=google.de&sst.gcsub=region1&sst.tft=1726607043108&sst.syn=1&sst.ude=0&_s=6&sid=1726607043&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-us%2Fproduct%2Fmastering-flask-web-and-api-development-9781837633227%3Futm_source%3DProgrammingPro%2BNewsletter%26utm_medium%3Demail%26utm_campaign%3D20240917%26utm_content%3D1101878820-26%26oly_enc_id%3D6800A3427478H8A&dt=Mastering%20Flask%20Web%20and%20API%20Development%20%7C%20Web%20Development%20%7C%20eBook&en=view_prompt&ep.name=country&_et=1&tfd=1422&richsstsse

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 8c4c0be52e989b2b-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 collect Show response
91519dce225c6867.packtpub.com/g/ 65 B
197 B 153ms
153ms XHR
text/plain 172.67.21.162
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://91519dce225c6867.packtpub.com/g/collect?v=2&tid=G-Q4R8G7SJDK&gtm=45he4990v9127275858za200&_p=1726607043108&gcs=G100&gcd=13p3pPp2p5l1&npa=1&dma_cps=-&dma=1&tag_exp=0&cid=534231726.1726607043&ecid=1880812248&ul=de-de&sr=1600x1200&_fplc=0&ur=DE&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=denied&_eu=Ag&sst.rnd=447502827.1726607043&sst.etld=google.de&sst.gcsub=region1&sst.tft=1726607043108&sst.ude=0&_s=7&sid=1726607043&sct=1&seg=0&dl=https%3A%2F%2Fwww.packtpub.com%2Fen-us%2Fproduct%2Fmastering-flask-web-and-api-development-9781837633227%3Futm_source%3DProgrammingPro%2BNewsletter%26utm_medium%3Demail%26utm_campaign%3D20240917%26utm_content%3D1101878820-26%26oly_enc_id%3D6800A3427478H8A&dt=Mastering%20Flask%20Web%20and%20API%20Development%20%7C%20Web%20Development%20%7C%20eBook&en=view_prompt&_ee=1&ep.name=login&tfd=1423&richsstsse

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 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: 8c4c0be52e9c9b2b-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 favicon.svg
www.packtpub.com/ 2 KB
1 KB 52ms
52ms Other
image/svg+xml 172.67.21.162
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: 172.67.21.162 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 474a93f551024f2696674b87ae0305bead0b062e6be1b6c0adc941575ccea904

Request headers

Referer: https://www.packtpub.com/en-us/product/mastering-flask-web-and-api-development-9781837633227?utm_source=ProgrammingPro+Newsletter&utm_medium=email&utm_campaign=20240917&utm_content=1101878820-26&oly_enc_id=6800A3427478H8A
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date: Tue, 17 Sep 2024 21:04:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 05 Sep 2024 13:56:51 GMT
server: cloudflare
age: 318611
etag: W/"66d9b8a3-69b"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: max-age=2592000, public
cf-ray: 8c4c0be52e9f9b2b-FRA
alt-svc: h3=":443"; ma=86400
expires: Sat, 05 Oct 2024 14:56:26 GMT

Verdicts & Comments Add Verdict or Comment

15 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.

4 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/	1970-01-21 00:19:59	Name: packt_locale Value: en-us
.packtpub.com/	1970-01-20 23:38:13	Name: XSRF-TOKEN Value: eyJpdiI6IkNxVXh5eDA2Z29sK09qSURvQWg2YVE9PSIsInZhbHVlIjoickt6dmYxdGFqOGZPcEZlZy90NTVnTkFPOTBYbytwVnlVVVVxaC8rV0RVNllnTkYwQTZiV2UrdHZ2dUZyUy9lKzBOUHEvR09XQmVUeUhJbTZkbFNiQ2JlVUQra0wrTXc1TDBocVlKci9XTGY2clhHT2lhUkZFNk9VbHJybitZc28iLCJtYWMiOiJlZTRlZmRhMDU2OGE1NzNlZjM2YWIxY2I3NmE2ZTFjZmQwYjA3MWEyMzBkYzA5MWVmZmNjNmM1Y2M1OGRlN2VhIiwidGFnIjoiIn0%3D
.packtpub.com/	1970-01-20 23:38:13	Name: packt_session Value: eyJpdiI6InJYTU5teXRWa3pPdk9UdVJGOGdFcXc9PSIsInZhbHVlIjoiY2Y4NTc5VlhPOTBXR1cxVFNnM3RMNEQzbjlGS2FQZnE5a0ZXd0VtV3ZGYnNDU2JCZEp6dzBiUEw4QlJxanpSRm8rQlIxaTJsWGN5ZGordUw2MXd5eGgxVXNabWRPWnRKaU90dnRSMld3bFhzRlVHR2ZOejVvVi9kSThORzZVdmwiLCJtYWMiOiI3ZmIxMDJmNDE0NDE4NDIxMTU4NWJjNDQ4ODVhMjcxYjVkMWQ4YTYxMGZjM2I1ZDQxODFlMDhiOTBjOTlhMDIwIiwidGFnIjoiIn0%3D
.packtpub.com/	1970-01-21 09:12:47	Name: packt_cart Value: Tz5PaFuxIEcKFgey4rXJrnHd9XNtV0U5

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
content.packt.com
packt.omeclk.com
www.packtpub.com
172.67.21.162
205.162.42.171
2606:4700:10::6816:42b4
2606:4700:10::6816:98b
474a93f551024f2696674b87ae0305bead0b062e6be1b6c0adc941575ccea904
5315fed13d72f20a99f6c7454a2feb3c416ce70319bfc9ec900f7771e04beb5a
727aa1c355c01af26e79e8490b074c5e5691cafc669db9d5bb5974cfdeada70f
7f653ae7832259cf78aad20ea67ac2206bf2fecbdafdf8446abf14c6e7ba6c9d
8a267c358645c646f2b1d62d8faa89530bb8de03b172ee7b952b009febc20660
a08d0fa893fd6db7df984535a1beae68053a3da334150e47616ce4df9b25254d
a7764d76eb21013ea02c497f68f95290aa55640dba82ba984fc7fa151203a01a
b35208fc46b157fa46ced177c8f3458c6783b52ca2238c77bc237e76aa2d6a75
bed40a509093478a43593fb7e2bae0287eeebb76c3f96b22392f983605c43c5d
d9e4766d6c19bcb13459a979de9a1f2390e1e6bef5b0bafb0db80ef05059772d
df7cd97f805eced9195a220516c9f0f969fd6b07d5b4387b1afd5f88bf91c2a5
e64954dc34e12c7190cc2338a54b07644ff0f102aa71cc7209bcbb49c3009f7c
f6c22f76ba4519075b9c9cc5cd6c9121e5f9daa08f96df128b4ee22088aff7b8

www.packtpub.com Open in urlscan Pro 2606:4700:10::6816:98b Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

19 Requests

100 %HTTPS

50 %IPv6

3 Domains

4 Subdomains

3 IPs

1 Countries

285 kBTransfer

1580 kBSize

4 Cookies

13 Outgoing links

Page URL History

Redirected requests

19 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 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

Verdicts & Comments Add Verdict or Comment

15 JavaScript Global Variables

4 Cookies

Security Headers

Indicators

www.packtpub.com Open in urlscan Pro
2606:4700:10::6816:98b Public Scan

Screenshot
Live screenshot

Full Image

19
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

4
Subdomains

3
IPs

1
Countries

285 kB
Transfer

1580 kB
Size

4
Cookies

19 HTTP transactions
0 data transactions