Submitted URL: https://packt.omeclk.com/portal/wts/ug%5EcnN2c4aecAL-N6h3Amsa8exEryLBrCmzzfDCth2a
Effective URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm...
Submission: On September 19 via manual from BR — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 3 domains to perform 19 HTTP transactions. The main IP is 2606:4700:10::ac43:15a2, 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 53866 (QTS-AS)
18 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
19 2
Apex Domain
Subdomains
Transfer
18 packtpub.com
www.packtpub.com — Cisco Umbrella Rank: 766384
91519dce225c6867.packtpub.com
263 KB
1 packt.com
content.packt.com — Cisco Umbrella Rank: 521578
55 KB
1 omeclk.com
packt.omeclk.com
430 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
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-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Frame ID: D4A6394E4FD91AFA7EA6B63D8CBF3004
Requests: 19 HTTP requests in this frame

Screenshot

Page Title

Mastering PyTorch - Second Edition | Business & Other | eBook

Page URL History Show full URLs

  1. https://packt.omeclk.com/portal/wts/ug%5EcnN2c4aecAL-N6h3Amsa8exEryLBrCmzzfDCth2a HTTP 302
    https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&... Page URL

Page Statistics

19
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

4
Subdomains

2
IPs

1
Countries

318 kB
Transfer

1635 kB
Size

4
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://packt.omeclk.com/portal/wts/ug%5EcnN2c4aecAL-N6h3Amsa8exEryLBrCmzzfDCth2a HTTP 302
    https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request mastering-pytorch-9781801074308
www.packtpub.com/en-us/product/
Redirect Chain
  • https://packt.omeclk.com/portal/wts/ug%5EcnN2c4aecAL-N6h3Amsa8exEryLBrCmzzfDCth2a
  • https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
970 KB
96 KB
Document
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5be0aac94ef7fe7be22fea49ff708bcbfd6b1d6df78e306b6e52aec7fe567067
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/129.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
no-cache, private
cf-cache-status
DYNAMIC
cf-ray
8c5b44404dbd1e5b-FRA
content-encoding
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content-type
text/html; charset=UTF-8
date
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link
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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
Thu, 19 Sep 2024 17:23:57 GMT
Keep-Alive
timeout=5
Location
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Server
Apache
X-Content-Type-Options
nosniff
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
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www.packtpub.com/rebuild/build/assets/
44 KB
0
Font
General
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::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://www.packtpub.com
Referer
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cache-control
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cf-cache-status
HIT
etag
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age
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cf-ray
8c5b44408e381e5b-FRA
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accept-ranges
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date
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content-type
font/woff2
last-modified
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vary
Accept-Encoding
server
cloudflare
product-C1tQkKJj.css
www.packtpub.com/rebuild/build/assets/
79 KB
14 KB
Stylesheet
General
Full URL
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Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cache-control
public, max-age=31536000
content-encoding
br
cf-bgj
minify
etag
W/"66ec19c0-13d7a"
age
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cf-cache-status
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h3=":443"; ma=86400
date
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content-type
text/css
last-modified
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vary
Accept-Encoding
server
cloudflare
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www.packtpub.com/rebuild/build/assets/
98 KB
22 KB
Script
General
Full URL
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Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://www.packtpub.com
Referer
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cache-control
public, max-age=31536000
content-encoding
br
cf-bgj
minify
etag
W/"66ec19c0-1868c"
age
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cf-cache-status
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expires
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cf-polished
origSize=99980
alt-svc
h3=":443"; ma=86400
date
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content-type
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last-modified
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vary
Accept-Encoding
server
cloudflare
js
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329 KB
108 KB
Script
General
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-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cache-control
private, max-age=900
content-encoding
gzip
cf-cache-status
DYNAMIC
cf-ray
8c5b444248901e5b-FRA
expires
Thu, 19 Sep 2024 17:38:29 GMT
alt-svc
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date
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content-type
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cloudflare
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2 KB
1 KB
Image
General
Full URL
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Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cache-control
public, max-age=31536000
content-encoding
br
cf-cache-status
HIT
etag
W/"66421b1b-895"
age
10714287
cf-ray
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expires
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alt-svc
h3=":443"; ma=86400
date
Thu, 19 Sep 2024 17:23:58 GMT
content-type
image/svg+xml
last-modified
Mon, 13 May 2024 13:52:27 GMT
vary
Accept-Encoding
server
cloudflare
close-BX_BCJyJ.svg
www.packtpub.com/rebuild/build/assets/
298 B
275 B
Image
General
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-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cache-control
public, max-age=31536000
content-encoding
br
cf-cache-status
HIT
etag
W/"66421b1b-12a"
age
11152518
cf-ray
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alt-svc
h3=":443"; ma=86400
date
Thu, 19 Sep 2024 17:23:58 GMT
content-type
image/svg+xml
last-modified
Mon, 13 May 2024 13:52:27 GMT
vary
Accept-Encoding
server
cloudflare
common-DBUcetxY.svg
www.packtpub.com/rebuild/build/assets/
41 KB
14 KB
Other
General
Full URL
https://www.packtpub.com/rebuild/build/assets/common-DBUcetxY.svg
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
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Response headers

cache-control
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content-encoding
br
cf-cache-status
HIT
etag
W/"66eaa580-a565"
age
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cf-ray
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expires
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alt-svc
h3=":443"; ma=86400
date
Thu, 19 Sep 2024 17:23:58 GMT
content-type
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last-modified
Wed, 18 Sep 2024 10:03:44 GMT
vary
Accept-Encoding
server
cloudflare
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15 KB
5 KB
Other
General
Full URL
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Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cache-control
public, max-age=31536000
content-encoding
br
cf-cache-status
HIT
etag
W/"66d5b8d8-3b71"
age
1482658
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expires
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alt-svc
h3=":443"; ma=86400
date
Thu, 19 Sep 2024 17:23:58 GMT
content-type
image/svg+xml
last-modified
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vary
Accept-Encoding
server
cloudflare
germany.png
www.packtpub.com/images/countries/
100 B
380 B
Image
General
Full URL
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Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::ac43:15a2 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cf-bgj
imgq:85,h2pri
etag
"66b4e180-de"
age
2116170
cf-cache-status
HIT
expires
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date
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content-type
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vary
Accept
last-modified
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cache-control
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cf-ray
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accept-ranges
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server
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55 KB
55 KB
Image
General
Full URL
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Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:42b4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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https://www.packtpub.com/en-us/product/mastering-pytorch-9781801074308?utm_source=DataPro+Newsletter&utm_medium=email&utm_campaign=20240919&utm_content=1100694052-11&oly_enc_id=8808C5480578J0S

Response headers

cache-control
max-age=2592000, public
content-encoding
br
cf-cache-status
HIT
etag
W/"66b22a60-69b"
age
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cf-ray
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expires
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alt-svc
h3=":443"; ma=86400
date
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content-type
image/svg+xml
last-modified
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vary
Accept-Encoding
server
cloudflare

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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.

function| gtag object| dataLayer string| pageName string| packtPubBaseUrl string| searchIcon string| countryCode object| headerMenuData string| closeIcon string| menuDropdownCloseIcon string| menuDropdownOpenIcon string| darkGreenCheck string| viewMoreUrl object| google_tag_manager object| google_tag_data object| gaGlobal

4 Cookies

Domain/Path Name / Value
.packtpub.com/ Name: packt_locale
Value: en-us
.packtpub.com/ Name: XSRF-TOKEN
Value: eyJpdiI6ImV3S1dFc0Z4UjNFQ053TjE5eWZEd2c9PSIsInZhbHVlIjoienA5ZW4wK3Q4anNsWkNoOUxIVStRakVyMjF2NnZFZ1YzeFJrc1JRTU0yQXU3ZlViY3VyMStPWlNtN2d4VVhqQnhrcTAwazlTVlhZNEp0di9Fa2twTEh1SitVM2lvd3R3aXMzNnpsbkU2ZmMxdEZwdW54d3RNaFJQVnBFUnFWSEgiLCJtYWMiOiIyYjg1NzljMjBkMWMzYmRhZmMwOWRhYTBhZjVhNzAzNWU2ODQ2MDIwNDQ3N2IwZWUwMTY3ZjUxNzk3OWI4ZmMzIiwidGFnIjoiIn0%3D
.packtpub.com/ Name: packt_session
Value: eyJpdiI6Im9qa3VRTlN3NjVGeTVFRnRRc0ZRL3c9PSIsInZhbHVlIjoiUk5CSnI5VUtEOHltUmRsWWNTcmxvNEFoNHBLU1Y5aCs4ZGJFYkJyWUhLc2JqZzF4S3h5bHlDbXBpbVc0bUFwc0xXaHk0b0dzWkNjdkhUdkRwZnp2dlE4V0w4eE92VFh0YzhWaGVESUs1QjFKUk9IRnhLeWVJb2xYc3Fwd29id2kiLCJtYWMiOiI3MTg2YThjYTZkOTI2NmNhMmY3MmRlOGRmYmRkNTA0NWRhMTAyMTc2ZGQ3ZTc5ZmJjMDhlOTQ2MzBmMjQ2OWNiIiwidGFnIjoiIn0%3D
.packtpub.com/ Name: packt_cart
Value: Xr9MjPeYVeqEdCpUClBuhPHCDXR9Bbtb

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
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X-Frame-Options SAMEORIGIN
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