URL: https://www.packtpub.com/
Submission: On January 02 via manual from US

Summary

This website contacted 31 IPs in 6 countries across 24 domains to perform 100 HTTP transactions. The main IP is 83.166.169.231, located in Preston, United Kingdom and belongs to NODE4-AS, GB. The main domain is www.packtpub.com.
TLS certificate: Issued by RapidSSL RSA CA 2018 on February 8th 2018. Valid for: 2 years.
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
3 83.166.169.231 31727 (NODE4-AS)
20 54.192.94.178 16509 (AMAZON-02)
13 52.222.163.107 16509 (AMAZON-02)
4 104.111.252.27 16625 (AKAMAI-AS)
1 23.111.9.35 33438 (HIGHWINDS2)
2 2606:4700::68... 13335 (CLOUDFLAR...)
13 54.192.94.159 16509 (AMAZON-02)
5 2a00:1450:400... 15169 (GOOGLE)
2 62.113.194.12 47447 (TTM)
5 54.192.94.123 16509 (AMAZON-02)
1 178.250.2.130 44788 (ASN-CRITE...)
1 104.244.46.16 13414 (TWITTER)
2 2a03:2880:f01... 32934 (FACEBOOK)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 52.222.162.208 16509 (AMAZON-02)
1 54.192.94.230 16509 (AMAZON-02)
1 9 2a00:1450:400... 15169 (GOOGLE)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 3 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 1 178.250.2.82 44788 (ASN-CRITE...)
1 74.119.119.79 19750 (AS-CRITEO)
1 54.89.45.181 14618 (AMAZON-AES)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 172.217.22.34 15169 (GOOGLE)
1 52.7.194.123 14618 (AMAZON-AES)
1 199.16.156.11 13414 (TWITTER)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a03:2880:f11... 32934 (FACEBOOK)
1 199.16.156.41 13414 (TWITTER)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 74.119.119.150 19750 (AS-CRITEO)
100 31
Domain Requested by
25 d1ldz4te4covpm.cloudfront.net www.packtpub.com
d1ldz4te4covpm.cloudfront.net
13 dz13w8afd47il.cloudfront.net www.packtpub.com
d1ldz4te4covpm.cloudfront.net
13 d255esdrn735hr.cloudfront.net www.packtpub.com
d1ldz4te4covpm.cloudfront.net
9 www.google-analytics.com 1 redirects www.googletagmanager.com
www.google-analytics.com
www.packtpub.com
5 www.googletagmanager.com www.packtpub.com
www.googletagmanager.com
4 service.maxymiser.net www.packtpub.com
service.maxymiser.net
3 www.google.de www.packtpub.com
3 www.google.com 2 redirects www.packtpub.com
3 www.packtpub.com www.packtpub.com
2 www.facebook.com www.packtpub.com
connect.facebook.net
2 stats.g.doubleclick.net 2 redirects
2 connect.facebook.net www.packtpub.com
connect.facebook.net
2 cdnjs.cloudflare.com www.packtpub.com
1 dis.us.criteo.com static.criteo.net
1 track.hubspot.com
1 analytics.twitter.com static.ads-twitter.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 t.co www.packtpub.com
1 heapanalytics.com www.packtpub.com
1 www.googleadservices.com www.googletagmanager.com
1 js.hs-analytics.net js.hs-scripts.com
1 app.getsitecontrol.com www.packtpub.com
1 widget.us.criteo.com www.packtpub.com
1 sslwidget.criteo.com 1 redirects
1 dna8twue3dlxq.cloudfront.net www.packtpub.com
1 cdn.heapanalytics.com www.packtpub.com
1 cdn.pushcrew.com www.packtpub.com
1 js.hs-scripts.com www.googletagmanager.com
1 static.ads-twitter.com www.googletagmanager.com
1 static.criteo.net www.googletagmanager.com
1 st.getsitecontrol.com widgets.getsitecontrol.com
1 widgets.getsitecontrol.com www.packtpub.com
1 use.fontawesome.com www.packtpub.com
100 33
Subject Issuer Validity Valid
*.packtpub.com
RapidSSL RSA CA 2018
2018-02-08 -
2020-02-08
2 years crt.sh
*.cloudfront.net
DigiCert Global CA G2
2018-10-08 -
2019-10-09
a year crt.sh
*.maxymiser.net
DigiCert SHA2 Secure Server CA
2018-02-14 -
2019-03-16
a year crt.sh
*.fontawesome.com
DigiCert SHA2 Secure Server CA
2018-09-17 -
2019-11-21
a year crt.sh
ssl412106.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-09-22 -
2019-03-31
6 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
*.getsitecontrol.com
Go Daddy Secure Certificate Authority - G2
2017-05-04 -
2020-05-04
3 years crt.sh
*.criteo.net
DigiCert SHA2 Secure Server CA
2018-11-08 -
2019-12-19
a year crt.sh
ads-twitter.com
DigiCert SHA2 High Assurance Server CA
2018-06-28 -
2019-07-03
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2017-12-15 -
2019-03-22
a year crt.sh
ssl817718.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-09-25 -
2019-04-03
6 months crt.sh
*.pushcrew.com
Go Daddy Secure Certificate Authority - G2
2016-06-02 -
2019-07-31
3 years crt.sh
cdn.heapanalytics.com
Amazon
2018-11-20 -
2019-12-20
a year crt.sh
www.google.de
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
*.us.criteo.com
DigiCert SHA2 Secure Server CA
2018-11-08 -
2019-12-19
a year crt.sh
ssl803670.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-12-19 -
2019-06-27
6 months crt.sh
www.googleadservices.com
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
heapanalytics.com
Amazon
2018-03-02 -
2019-04-02
a year crt.sh
t.co
DigiCert SHA2 High Assurance Server CA
2018-10-31 -
2019-11-05
a year crt.sh
*.g.doubleclick.net
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
www.google.com
Google Internet Authority G3
2018-12-04 -
2019-02-26
3 months crt.sh
*.twitter.com
DigiCert SHA2 High Assurance Server CA
2018-10-31 -
2020-02-12
a year crt.sh
hubspot.com
CloudFlare Inc ECC CA-2
2018-09-28 -
2019-09-28
a year crt.sh

This page contains 3 frames:

Primary Page: https://www.packtpub.com/
Frame ID: 88B83D1B62D85CADBACC2344008D3487
Requests: 98 HTTP requests in this frame

Frame: https://dis.us.criteo.com/dis/dis.aspx?p=42254&cb=40336224499&ref=&sc_r=1600x1200&sc_d=24
Frame ID: BE615DC09959C056DEE2630F8D4E7FFF
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 9409F6CD772CE49FA50D690731629CF6
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<(?:link|style)[^>]+sites\/(?:default|all)\/(?:themes|modules)\//i
  • headers expires /19 Nov 1978/i
  • env /^Drupal$/i

Overall confidence: 100%
Detected patterns
  • html /<(?:link|style)[^>]+sites\/(?:default|all)\/(?:themes|modules)\//i
  • headers expires /19 Nov 1978/i
  • env /^Drupal$/i

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • headers via /.*Varnish/i

Overall confidence: 100%
Detected patterns
  • env /^criteo/i

Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i

Overall confidence: 50%
Detected patterns
  • env /^head$/i

Overall confidence: 100%
Detected patterns
  • script /heap-\d+.js/i
  • env /^heap$/i

Overall confidence: 100%
Detected patterns
  • env /^(?:_hsq|hubspot)$/i

Overall confidence: 100%
Detected patterns
  • env /^SWFObject$/i

Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i

Overall confidence: 100%
Detected patterns
  • env /^_paq$/i

Page Statistics

100
Requests

100 %
HTTPS

39 %
IPv6

24
Domains

33
Subdomains

31
IPs

6
Countries

3150 kB
Transfer

5219 kB
Size

17
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 75
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j72&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&gjid=611338034&_gid=543455765.1546459848&_u=YGBAgEAL~&z=1792425159 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&_v=j72&z=1792425159 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&_v=j72&z=1792425159&slf_rd=1&random=319038408
Request Chain 76
  • https://sslwidget.criteo.com/event?a=42254&v=4.8.3&p0=e%3Dce%26m%3D%255B%255D&p1=e%3Dexd%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&lwid=8784abf4-3e43-4c22-8701-eda3e4ff37a7&tld=packtpub.com&dtycbr=21728 HTTP 302
  • https://widget.us.criteo.com/event?a=42254&v=4.8.3&p0=e%3Dce%26m%3D%255B%255D&p1=e%3Dexd%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&lwid=8784abf4-3e43-4c22-8701-eda3e4ff37a7&tld=packtpub.com&dtycbr=21728
Request Chain 83
  • https://www.google-analytics.com/r/collect?v=1&_v=j72&a=400978916&t=event&ni=1&cu=USD&_s=1&dl=https%3A%2F%2Fwww.packtpub.com%2F&dp=%2F&ul=en-us&de=UTF-8&dt=Packt%20Publishing%20%7C%20Technology%20Books%2C%20eBooks%20%26%20Videos&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&ec=Ecommerce&ea=Product%20List%20Impression&_u=aGDACEALB~&jid=1675694302&gjid=1032613676&cid=1166329326.1546459848&tid=UA-284627-1&_gid=543455765.1546459848&_r=1&gtm=2wgbc0NJWZFW&cg1=Homepage&cg2=Home&cg3=No%20Content%20Grouping&cg4=No%20Content%20Grouping&cg5=No%20Content%20Grouping&cd3=1546459848322.r9ww08tp&cd4=2019-01-02T20%3A10%3A48.322%2B00%3A00&cd12=Logged%20Out&cd15=packt&cd16=No%20Query%20Parameters&cd2=1166329326.1546459848&il1nm=home&il1pi1id=9781788838849&il1pi1nm=Mastering%20Reverse%20Engineering&il1pi1ca=Networking%20and%20Servers&il1pi1va=ebooks&il1pi1ps=1&il1pi1pr=5&il1pi1br=Packt%20Publishing&il1pi2id=9781789616606&il1pi2nm=Mastering%20Docker%20-%20Third%20Edition&il1pi2ca=Virtualization%20and%20Cloud&il1pi2va=ebooks&il1pi2ps=2&il1pi2pr=5&il1pi2br=Packt%20Publishing&il1pi3id=9781789953725&il1pi3nm=The%20Complete%20Machine%20Learning%20Course%20with%20Python%20%5BVideo%5D&il1pi3ca=Application%20Development&il1pi3va=videos&il1pi3ps=3&il1pi3pr=5&il1pi3br=Packt%20Publishing&il1pi4id=9781788990622&il1pi4nm=AWS%20Application%20Architecture%20and%20Management%20%5BVideo%5D&il1pi4ca=Virtualization%20and%20Cloud&il1pi4va=videos&il1pi4ps=4&il1pi4pr=5&il1pi4br=Packt%20Publishing&il1pi5id=9781788998475&il1pi5nm=Hands-On%20System%20Programming%20with%20Linux&il1pi5ca=Networking%20and%20Servers&il1pi5va=ebooks&il1pi5ps=5&il1pi5pr=5&il1pi5br=Packt%20Publishing&z=1316907247 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-284627-1&cid=1166329326.1546459848&jid=1675694302&_gid=543455765.1546459848&gjid=1032613676&_v=j72&z=1316907247 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=1675694302&_v=j72&z=1316907247 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=1675694302&_v=j72&z=1316907247&slf_rd=1&random=6604142

100 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.packtpub.com/
166 KB
16 KB
Document
General
Full URL
https://www.packtpub.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.166.169.231 Preston, United Kingdom, ASN31727 (NODE4-AS, GB),
Reverse DNS
Software
nginx/1.4.5 /
Resource Hash
af37da599d752ed6a5a33f830f8deb7e30348491ed85ee5141eb64acbc4b9dc7

Request headers

Host
www.packtpub.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Server
nginx/1.4.5
Date
Wed, 02 Jan 2019 20:11:43 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
Expires
Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control
public, s-maxage=172800
Content-Encoding
gzip
Age
34602
Via
1.1 varnish
X-Country-Code
Unknown
advertisement.js
d1ldz4te4covpm.cloudfront.net/sites/all/themes/packt_v4/js/util/
27 B
421 B
Script
General
Full URL
https://d1ldz4te4covpm.cloudfront.net/sites/all/themes/packt_v4/js/util/advertisement.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.192.94.178 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-192-94-178.fra2.r.cloudfront.net
Software
nginx/1.4.5 /
Resource Hash
613ec1ebdc66e10b32c6273a1c6bb16f768de81820344596ac6501b70ed16b17

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 03 Dec 2018 00:13:37 GMT
content-encoding
gzip
last-modified
Mon, 03 Dec 2018 00:12:44 GMT
server
nginx/1.4.5
age
2663885
etag
"b2bd4-1b-55b1cf38efec0"
status
200
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 varnish, 1.1 c55f09a9188f77960d35c97bad15e1b2.cloudfront.net (CloudFront)
cache-control
public, max-age=315360000
x-amz-cf-id
vJ8Gaet17-xuC126DW5z79268Bv6WwWsujTf8UHyHw8uLm0lNMSoag==
x-country-code
DE
ubuntu.css
www.packtpub.com/sites/all/themes/packt_v4/fonts/
2 KB
976 B
Stylesheet
General
Full URL
https://www.packtpub.com/sites/all/themes/packt_v4/fonts/ubuntu.css?v=1
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.166.169.231 Preston, United Kingdom, ASN31727 (NODE4-AS, GB),
Reverse DNS
Software
nginx/1.4.5 /
Resource Hash
7837c5f418016a1e4298868e7b53e3e47da88b9561013cab6d4aa5065cc0d1c9

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.packtpub.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/css,*/*;q=0.1
Referer
https://www.packtpub.com/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Wed, 02 Jan 2019 20:11:43 GMT
Content-Encoding
gzip
Last-Modified
Wed, 02 Jan 2019 20:10:05 GMT
Server
nginx/1.4.5
Age
0
ETag
"40726ca-92c-560a1b1c48200"
Vary
User-Agent,Accept-Encoding
Content-Type
text/css
Via
1.1 varnish
Cache-Control
public, max-age=315360000
Transfer-Encoding
chunked
Connection
keep-alive
X-Country-Code
Unknown
Expires
Fri, 01 Feb 2019 20:10:05 GMT
88193022b61633465ae9b864eeae61e3.css
d255esdrn735hr.cloudfront.net/sites/default/files/css/154504645166371766/
327 KB
61 KB
Stylesheet
General
Full URL
https://d255esdrn735hr.cloudfront.net/sites/default/files/css/154504645166371766/88193022b61633465ae9b864eeae61e3.css
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.222.163.107 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-52-222-163-107.fra54.r.cloudfront.net
Software
nginx/1.4.5 /
Resource Hash
489fee520c548f1a4747197b34c5e104aa36eb14c39603bb12e95e10e07ad490

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 17 Dec 2018 11:36:15 GMT
content-encoding
gzip
last-modified
Mon, 17 Dec 2018 11:35:53 GMT
server
nginx/1.4.5
age
1413328
etag
"5c178a19-f41b"
x-cache
Hit from cloudfront
content-type
text/css
status
200
cache-control
max-age=315360000, public
content-length
62491
via
1.1 d12467f4c051603df707c4dfa0fee85d.cloudfront.net (CloudFront)
x-amz-cf-id
TxjqwDM_LGRVpErpfzTbr2clEe4S0Kzp9eXRg2INJMo4Wb6UAe0vrw==
expires
Thu, 31 Dec 2037 23:55:55 GMT
952c3ff98a6acdc36497d839e31aa57c.js
d1ldz4te4covpm.cloudfront.net/sites/default/files/js/1545046451f9cc46cf/
671 KB
177 KB
Script
General
Full URL
https://d1ldz4te4covpm.cloudfront.net/sites/default/files/js/1545046451f9cc46cf/952c3ff98a6acdc36497d839e31aa57c.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.192.94.178 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-192-94-178.fra2.r.cloudfront.net
Software
nginx/1.4.5 /
Resource Hash
f44866a11d21ab68753138f8b6ec4d265b97455f7af46e422776a90e0928ea55

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 17 Dec 2018 11:36:15 GMT
content-encoding
gzip
last-modified
Mon, 17 Dec 2018 11:36:08 GMT
server
nginx/1.4.5
age
1413328
etag
"5c178a28-2c1f0"
x-cache
Hit from cloudfront
content-type
application/x-javascript
status
200
cache-control
max-age=315360000, public
content-length
180720
via
1.1 c55f09a9188f77960d35c97bad15e1b2.cloudfront.net (CloudFront)
x-amz-cf-id
95xR39rxftJtmbPbP46X3E6xy-xFWfFN0l9P16M32mFQAprNC9BVBg==
expires
Thu, 31 Dec 2037 23:55:55 GMT
mmapi.js
service.maxymiser.net/api/eu/packtpub.com/51f3ef/
14 KB
6 KB
Script
General
Full URL
https://service.maxymiser.net/api/eu/packtpub.com/51f3ef/mmapi.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.111.252.27 Amsterdam, Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-111-252-27.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
e46f823ec1be86d14ba1dd632c61b3826c8c78625bc45fcbeb9dc7822fe7a419

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Wed, 02 Jan 2019 20:10:46 GMT
Content-Encoding
gzip
Last-Modified
Mon, 05 Mar 2018 10:28:07 GMT
Server
Apache
ETag
"cb2b095a6bd78a6481f77b8bff22e4d8:1520245687"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=10
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
5439
all.css
use.fontawesome.com/releases/v5.1.0/css/
45 KB
11 KB
Stylesheet
General
Full URL
https://use.fontawesome.com/releases/v5.1.0/css/all.css
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
23.111.9.35 Phoenix, United States, ASN33438 (HIGHWINDS2 - Highwinds Network Group, Inc., US),
Reverse DNS
Software
NetDNA-cache/2.2 /
Resource Hash
ce91e2144ea27f82292ef2c87c5d9e1d0b9994df63836130293865aca18fc550

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://www.packtpub.com/
Origin
https://www.packtpub.com

Response headers

date
Wed, 02 Jan 2019 20:10:46 GMT
content-encoding
gzip
last-modified
Wed, 20 Jun 2018 20:19:16 GMT
server
NetDNA-cache/2.2
access-control-allow-origin
*
etag
W/"826c57385f3d35cfed5478ba7b1f5c03"
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
access-control-allow-methods
GET
content-type
text/css
status
200
access-control-max-age
3000
cache-control
max-age=31556926
x-cache
HIT
cookieconsent.min.css
cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/
4 KB
1 KB
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.css
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6813:c597 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
456ab1a71507ed91abae14c9d08faffb373a7bc711a66e44341b7b8b7bb72ab4
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 20:10:46 GMT
content-encoding
br
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15780000; includeSubDomains
last-modified
Thu, 17 May 2018 09:18:36 GMT
server
cloudflare
etag
W/"5afd48ec-f62"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
expires
Mon, 23 Dec 2019 20:10:46 GMT
cache-control
public, max-age=30672000
cf-ray
492fdefb4803bef3-FRA
served-in-seconds
0.001
cookieconsent.min.js
cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/
19 KB
6 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6813:c597 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
af4c6683814aa527caf53bde3d021e6aafe00833b45f2dead043c87ed7864674
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 20:10:46 GMT
content-encoding
br
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15780000; includeSubDomains
last-modified
Thu, 17 May 2018 09:18:32 GMT
server
cloudflare
etag
W/"5afd48e8-4d5a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
expires
Mon, 23 Dec 2019 20:10:46 GMT
cache-control
public, max-age=30672000
cf-ray
492fdefb4804bef3-FRA
served-in-seconds
0.001
launchbanner5dollar.png
dz13w8afd47il.cloudfront.net/sites/default/files/
11 KB
12 KB
Image
General
Full URL
https://dz13w8afd47il.cloudfront.net/sites/default/files/launchbanner5dollar.png
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.192.94.159 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-192-94-159.fra2.r.cloudfront.net
Software
nginx/1.4.5 /
Resource Hash
a2c1756b4ad9077490f60a534a0e3da71db54ae5ec0a62437036b306d9d321b8

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 20 Dec 2018 10:57:44 GMT
via
1.1 c1b77f069e81fd54b56ee92a790a3e9b.cloudfront.net (CloudFront)
last-modified
Thu, 20 Dec 2018 10:54:30 GMT
server
nginx/1.4.5
age
1156438
etag
"5c1b74e6-2d52"
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=315360000, public
accept-ranges
bytes
content-length
11602
x-amz-cf-id
TsDTMt7GzjHCG0atooclzDFBtGwyITmvNVjtKGsNbXqjmomaG-gPWg==
expires
Thu, 31 Dec 2037 23:55:55 GMT
blank.gif
www.packtpub.com/sites/default/files/
55 B
387 B
Image
General
Full URL
https://www.packtpub.com/sites/default/files/blank.gif
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
83.166.169.231 Preston, United Kingdom, ASN31727 (NODE4-AS, GB),
Reverse DNS
Software
nginx/1.4.5 /
Resource Hash
e6f1bc0218ebc8e73b803b18f900f53e03779f7a04b11abc40976dc58d265dfc

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.packtpub.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.packtpub.com/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Wed, 02 Jan 2019 20:11:43 GMT
Last-Modified
Mon, 11 Feb 2013 12:47:48 GMT
Server
nginx/1.4.5
ETag
"5118e874-37"
Content-Type
image/gif
Cache-Control
max-age=315360000 public
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
55
Expires
Thu, 31 Dec 2037 23:55:55 GMT
6e295a6eb8f64cef4e07d9b1f02d46e8.css
d255esdrn735hr.cloudfront.net/sites/default/files/css/154504645166371766/
865 B
701 B
Stylesheet
General
Full URL
https://d255esdrn735hr.cloudfront.net/sites/default/files/css/154504645166371766/6e295a6eb8f64cef4e07d9b1f02d46e8.css
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.222.163.107 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-52-222-163-107.fra54.r.cloudfront.net
Software
nginx/1.4.5 /
Resource Hash
f6660ff8388eefea2c0758b7366d5fc7d8ad3d9ba716014db2534cfe220403be

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Mon, 17 Dec 2018 11:36:15 GMT
content-encoding
gzip
last-modified
Mon, 17 Dec 2018 11:35:52 GMT
server
nginx/1.4.5
age
1413328
etag
"5c178a18-14d"
x-cache
Hit from cloudfront
content-type
text/css
status
200
cache-control
max-age=315360000, public
content-length
333
via
1.1 d12467f4c051603df707c4dfa0fee85d.cloudfront.net (CloudFront)
x-amz-cf-id
BwCw2DmrDJ1gni6MkRx9hrtB-RaQLustbme7GgZ3M2VZpPdnZRkF5w==
expires
Thu, 31 Dec 2037 23:55:55 GMT
/
service.maxymiser.net/cg/v5/
20 KB
7 KB
Script
General
Full URL
https://service.maxymiser.net/cg/v5/?fv=dmn%3Dpacktpub.com%3Bref%3D%3Burl%3Dhttps%253A%252F%252Fwww.packtpub.com%252F%3Bscrw%3D1600%3Bscrh%3D1200%3Bclrd%3D24%3Bcok%3D1&lver=1.12&jsncl=mmRequestCallbacks%5B1%5D&ri=1&lto=0&ids=1%3Dundefined
Requested by
Host: service.maxymiser.net
URL: https://service.maxymiser.net/api/eu/packtpub.com/51f3ef/mmapi.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.111.252.27 Amsterdam, Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-111-252-27.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
02f215e2be88f56a31accddb000904680855ec84b369fc89223f19b781777819
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

Pragma
no-cache
Date
Wed, 02 Jan 2019 20:10:47 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
01/02/2019 20:10:47
Server
nginx
Vary
Accept-Encoding
P3P
CP="DEV IND NOI OTC OUR PSA PSD"
Cache-Control
no-store, no-cache, must-revalidate,post-check=0, pre-check=0
Connection
keep-alive
Content-Length
6741
Content-Type
text/javascript; charset=utf-8
X-Node
fravwcgeu02, fravllb01
Expires
Sun, 06 Jan 1980 01:00:00 GMT
mmpackage-1.12.js
service.maxymiser.net/platform/eu/api/
59 KB
19 KB
Script
General
Full URL
https://service.maxymiser.net/platform/eu/api/mmpackage-1.12.js
Requested by
Host: service.maxymiser.net
URL: https://service.maxymiser.net/api/eu/packtpub.com/51f3ef/mmapi.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.111.252.27 Amsterdam, Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-111-252-27.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
e425a591d17f501367cef09e3278de87af2619808b7a5bd0309a1d7781934c2a

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

Date
Wed, 02 Jan 2019 20:10:47 GMT
Content-Encoding
gzip
Last-Modified
Thu, 04 May 2017 10:11:11 GMT
Server
Apache
ETag
"9017b466b135fc7c580a079a2bfe7039:1495082324"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
max-age=31536000
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
19505
/
service.maxymiser.net/cg/v5/
706 B
1 KB
Script
General
Full URL
https://service.maxymiser.net/cg/v5/?fv=dmn%3Dpacktpub.com%3Bref%3D%3Burl%3Dhttps%253A%252F%252Fwww.packtpub.com%252F%3Bscrw%3D1600%3Bscrh%3D1200%3Bclrd%3D24%3Bcok%3D1&lver=1.12&jsncl=mmRequestCallbacks%5B2%5D&ri=2&lto=0&pd=-954764377%7CAQAAAApVAwCsIGy%2FIBGDGAl1bmRlZmluZWQBEQABQqPrc7YBAHKeV2LucNZIcp5XYu5w1kgAAAAA%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8ABkRpcmVjdAEgEQEAAAAAAAABAAD%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BAH4CAQBu%2BavuIiARAP%2F%2F%2F%2F8BIBEgEf%2F%2FAQAAAQAAAAABCooCAFk3AwAAAQDg0QAASgAAAAFF&srv=fravwcgeu02&ids=1%3Dundefined&pageid=&pp=MDUzNzI4
Requested by
Host: service.maxymiser.net
URL: https://service.maxymiser.net/api/eu/packtpub.com/51f3ef/mmapi.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.111.252.27 Amsterdam, Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a104-111-252-27.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
41d005da6a98ff7a0e2723069d9cfb824a1752b62ea4ecaf3a1884d32af9ed80
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Intervention
<https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

Pragma
no-cache
Date
Wed, 02 Jan 2019 20:10:47 GMT
X-Node
fravwcgeu02, fravllb01
X-Content-Type-Options
nosniff
Last-Modified
01/02/2019 20:10:47
Server
nginx
P3P
CP="DEV IND NOI OTC OUR PSA PSD"
Cache-Control
no-store, no-cache, must-revalidate,post-check=0, pre-check=0
Connection
keep-alive
Content-Type
text/javascript; charset=utf-8
Content-Length
706
Expires
Sun, 06 Jan 1980 01:00:00 GMT
gtm.js
www.googletagmanager.com/
279 KB
53 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-NJWZFW
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:806::2008 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
f262adc34a79c58119b0e18d362aa876389c8fb4f45148867c734418b877410f
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 20:10:47 GMT
content-encoding
gzip
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
server
Google Tag Manager (scaffolding)
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
53628
x-xss-protection
1; mode=block
expires
Wed, 02 Jan 2019 20:10:47 GMT
script.js
widgets.getsitecontrol.com/18511/
26 KB
6 KB
Script
General
Full URL
https://widgets.getsitecontrol.com/18511/script.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
62.113.194.12 , Germany, ASN47447 (TTM, DE),
Reverse DNS
Software
BunnyCDN-DE1-481 /
Resource Hash
3a01c92de97934bb80a61298f455ea96c28e37c64bc1587364ecfd2983497a3b

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 20:10:47 GMT
content-encoding
br
cdn-cache
HIT
x-amz-request-id
BF7566AC2F59F589
status
200
cdn-cachedat
2019-01-02 15:22:09
cdn-pullzone
44619
x-amz-id-2
k+mVjlttBeJ33t6S8y5AOAqIzrHsz3umWFrCtEwgx3UVHGY2gQ3sdmwslJYlNdZrAHUmhB3MRBA=
last-modified
Wed, 02 Jan 2019 15:22:02 GMT
server
BunnyCDN-DE1-481
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cdn-uid
e3a1246b-2fdd-4153-9207-6ca707c9379d
cache-control
public, max-age=5
cdn-requestid
0ca979953d6b9d03318f60f2928f43a4
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Range, X-Requested-With
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Range, X-Requested-With
sprite-fixed.png
d255esdrn735hr.cloudfront.net/sites/all/themes/packt_v4/images/
27 KB
27 KB
Image
General
Full URL
https://d255esdrn735hr.cloudfront.net/sites/all/themes/packt_v4/images/sprite-fixed.png
Requested by
Host: d1ldz4te4covpm.cloudfront.net
URL: https://d1ldz4te4covpm.cloudfront.net/sites/default/files/js/1545046451f9cc46cf/952c3ff98a6acdc36497d839e31aa57c.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.222.163.107 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-52-222-163-107.fra54.r.cloudfront.net
Software
nginx/1.4.5 /
Resource Hash
6c1bd6a3e66ea94b539393090294b31c0d02e664c2913c9fb9f9493276ebfffa

Request headers

Referer
https://d255esdrn735hr.cloudfront.net/sites/default/files/css/154504645166371766/88193022b61633465ae9b864eeae61e3.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Fri, 28 Dec 2018 00:21:24 GMT
via
1.1 varnish, 1.1 d12467f4c051603df707c4dfa0fee85d.cloudfront.net (CloudFront)
last-modified
Thu, 20 Dec 2018 10:57:32 GMT
server
nginx/1.4.5
age
741067
etag
"80a431-6b9e-57d71ff539f00"
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=2592000
x-amz-cf-id
BOOXLNe1hhWvvZo6OO7FFLOgC2I_QaXW54qdBHJbwUPzGg0KmIG8CQ==
x-country-code
DE
expires
Thu, 24 Jan 2019 06:18:29 GMT
packt-logo.svg
d1ldz4te4covpm.cloudfront.net/sites/all/themes/packt_v4/images/
2 KB
1 KB
Image
General
Full URL
https://d1ldz4te4covpm.cloudfront.net/sites/all/themes/packt_v4/images/packt-logo.svg
Requested by
Host: d1ldz4te4covpm.cloudfront.net
URL: https://d1ldz4te4covpm.cloudfront.net/sites/default/files/js/1545046451f9cc46cf/952c3ff98a6acdc36497d839e31aa57c.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.192.94.178 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding, User-Agent
content-type
application/javascript; charset=utf-8
access-control-allow-origin
https://www.packtpub.com
cache-control
public, max-age=60
access-control-allow-credentials
true
cf-ray
492fdf039eb96361-FRA
expires
Wed, 02 Jan 2019 20:11:48 GMT
3b7e4760f9d82712ed22154313de4936.js
cdn.pushcrew.com/js/
210 KB
63 KB
Script
General
Full URL
https://cdn.pushcrew.com/js/3b7e4760f9d82712ed22154313de4936.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2606:4700:10::6814:3677 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
60928967346f688f3cc6a4b12dc0dc94a41e00aeb6e601967a13917b1dba328a

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 20:10:48 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Wed, 19 Dec 2018 16:09:06 GMT
server
cloudflare
etag
W/"5c1a6d22-3497f"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
public, max-age=43200
cf-ray
492fdf03fb8ac279-FRA
expires
Thu, 03 Jan 2019 08:10:48 GMT
js
www.googletagmanager.com/gtag/
87 KB
32 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-945348752
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NJWZFW
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:806::2008 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
2b3784676b478e65a4fc6de3c08e753367faaa202cb180c61cf252f73e53cfb7
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 20:10:48 GMT
content-encoding
gzip
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
server
Google Tag Manager (scaffolding)
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
32166
x-xss-protection
1; mode=block
expires
Wed, 02 Jan 2019 20:10:48 GMT
heap-34805961.js
cdn.heapanalytics.com/js/
59 KB
25 KB
Script
General
Full URL
https://cdn.heapanalytics.com/js/heap-34805961.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.222.162.208 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-52-222-162-208.fra54.r.cloudfront.net
Software
nginx /
Resource Hash
7120b00c7c59de5064c87aaff8424556f2882e459a52386c85bb33b6bd72c9b4

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 20:10:03 GMT
content-encoding
gzip
server
nginx
age
44
etag
W/"ede6-M9b0GTOgPaHSB9J7YwqhYA"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript; charset=utf-8
status
200
cache-control
public, max-age=120
content-length
25724
via
1.1 05e6fd312b38836c9def63a422bd7429.cloudfront.net (CloudFront)
x-amz-cf-id
0uVt5xQeboNYY4CbsBzXVXrX_7j7ggPrVPKvjv85qvVMWIjxJBQIZQ==
profitwell.js
dna8twue3dlxq.cloudfront.net/js/
32 KB
32 KB
Script
General
Full URL
https://dna8twue3dlxq.cloudfront.net/js/profitwell.js
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.192.94.230 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-192-94-230.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
36c2daa264b001a5fe6127777c580e4dde20fdcdf45c0925d536d4d557fd1a58

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Wed, 02 Jan 2019 20:07:09 GMT
Via
1.1 a5dd7270846a000392d2981b8c28634f.cloudfront.net (CloudFront)
Last-Modified
Wed, 02 Jan 2019 20:05:04 GMT
Server
AmazonS3
Age
220
ETag
"ba0e4006ea79f12fc4ccdc7a546e8274"
X-Cache
Hit from cloudfront
Content-Type
application/x-javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
32458
X-Amz-Cf-Id
gtjlsHlxJ7VrxjVeBlgrM0jmcGVRhdZ5tCs8HHX0BKlPQmNzaG-K_A==
analytics.js
www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NJWZFW
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:825::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
b688a3bcd1297cc0fe08e6e52fea14ba9108ee4b9a2052c03e7bac6e19347255
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 05 Nov 2018 21:10:09 GMT
server
Golfe2
age
4902
date
Wed, 02 Jan 2019 18:49:06 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
17404
expires
Wed, 02 Jan 2019 20:49:06 GMT
445429252334850
connect.facebook.net/signals/config/
181 KB
43 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/445429252334850?v=2.8.35&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f01c:216:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
b6ea6f7e87d1d950eff386a0d5de97bf38a50889f66c9f35a9445b1629712a6d
Security Headers
Name Value
Content-Security-Policy default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
44257
x-xss-protection
0
pragma
public
x-fb-debug
7uGXPQOkAC/FxDrqOZ4Gpfc3hB49KmN6NJ43RaQKPtHB4V5PnzFR7qnM9Al7SyygA4mMQeJnuPLqG9XFjXxm0Q==
date
Wed, 02 Jan 2019 20:10:48 GMT
x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
true
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
expires
Sat, 01 Jan 2000 00:00:00 GMT
ec.js
www.google-analytics.com/plugins/ua/
3 KB
1 KB
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/ec.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:825::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
058ed961bfe422af7bfc65865f4c08531ec8ace995f8a1ec560a46581cb7712c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Wed, 02 Jan 2019 19:42:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 21 Apr 2016 03:17:22 GMT
server
sffe
age
1705
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
1296
x-xss-protection
1; mode=block
expires
Wed, 02 Jan 2019 20:42:23 GMT
collect
www.google-analytics.com/
35 B
109 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j72&a=400978916&t=pageview&_s=1&dl=https%3A%2F%2Fwww.packtpub.com%2F&dp=%2F&ul=en-us&de=UTF-8&dt=Packt%20Publishing%20%7C%20Technology%20Books%2C%20eBooks%20%26%20Videos&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=YGBAgEAL~&jid=713173039&gjid=611338034&cid=1166329326.1546459848&tid=UA-284627-1&_gid=543455765.1546459848&gtm=2wgbc0NJWZFW&cg1=Homepage&cg2=Home&cg3=No%20Content%20Grouping&cg4=No%20Content%20Grouping&cg5=No%20Content%20Grouping&cd3=1546459848276.0yp8c4th&cd4=2019-01-02T20%3A10%3A48.277%2B00%3A00&cd12=Logged%20Out&cd15=packt&cd16=No%20Query%20Parameters&cd2=1166329326.1546459848&z=175205662
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:825::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 18 Dec 2018 14:35:19 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
1316129
content-type
image/gif
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
*
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
Redirect Chain
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j72&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&gjid=611338034&_gid=543455765.1546459848&_u=YGBAgEAL~&z=1792425159
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&_v=j72&z=1792425159
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&_v=j72&z=1792425159&slf_rd=1&random=319038408
42 B
109 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&_v=j72&z=1792425159&slf_rd=1&random=319038408
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81d::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 02 Jan 2019 20:10:48 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
42
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Wed, 02 Jan 2019 20:10:48 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
location
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-284627-1&cid=1166329326.1546459848&jid=713173039&_v=j72&z=1792425159&slf_rd=1&random=319038408
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
cache-control
no-cache, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
0
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT
event
widget.us.criteo.com/
Redirect Chain
  • https://sslwidget.criteo.com/event?a=42254&v=4.8.3&p0=e%3Dce%26m%3D%255B%255D&p1=e%3Dexd%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&lwid=8784abf4-3e43-4c22-8701-eda3e4ff37a7&tld=packtpub.com&dtycb...
  • https://widget.us.criteo.com/event?a=42254&v=4.8.3&p0=e%3Dce%26m%3D%255B%255D&p1=e%3Dexd%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&lwid=8784abf4-3e43-4c22-8701-eda3e4ff37a7&tld=packtpub.com&dtycb...
1023 B
1 KB
Script
General
Full URL
https://widget.us.criteo.com/event?a=42254&v=4.8.3&p0=e%3Dce%26m%3D%255B%255D&p1=e%3Dexd%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&lwid=8784abf4-3e43-4c22-8701-eda3e4ff37a7&tld=packtpub.com&dtycbr=21728
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_256_CBC
Server
74.119.119.79 Palo Alto, United States, ASN19750 (AS-CRITEO - Criteo Corp., US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
904f2df0c0c2ee59ab70619636b7787aaa05b68f0a2e09feb3d99e9fc9014218

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 02 Jan 2019 20:10:48 GMT
Content-Encoding
gzip
Server
Microsoft-IIS/10.0
P3P
NON DSP COR CURa PSA PSD OUR BUS NAV STA
X-Powered-By
ASP.NET
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
no-cache
Timing-Allow-Origin
*
Content-Length
745
Expires
0

Redirect headers

Pragma
no-cache
Date
Wed, 02 Jan 2019 20:10:47 GMT
Server
Microsoft-IIS/10.0
X-Powered-By
ASP.NET
Location
https://widget.us.criteo.com/event?a=42254&v=4.8.3&p0=e%3Dce%26m%3D%255B%255D&p1=e%3Dexd%26site_type%3Dd&p2=e%3Dvh&p3=e%3Ddis&adce=1&lwid=8784abf4-3e43-4c22-8701-eda3e4ff37a7&tld=packtpub.com&dtycbr=21728
Cache-Control
private
Timing-Allow-Origin
*
Content-Length
0
Expires
0
targeting
app.getsitecontrol.com/api/v1/
96 B
345 B
XHR
General
Full URL
https://app.getsitecontrol.com/api/v1/targeting?ts=1546459848590
Requested by
Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.89.45.181 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-89-45-181.compute-1.amazonaws.com
Software
getsitecontrol targeting /
Resource Hash
627406dbf00c1bf8af4f4dd5402294682329d0b58f37cfed7eca94711671b9bd

Request headers

Accept
application/json
Referer
https://www.packtpub.com/
Origin
https://www.packtpub.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Content-type
text/plain

Response headers

date
Wed, 02 Jan 2019 20:10:48 GMT
server
getsitecontrol targeting
status
200
access-control-allow-methods
GET,POST
content-type
application/json
access-control-allow-origin
*
cache-control
private:max-age=3600
access-control-allow-credentials
false
access-control-allow-headers
Content-Type,X-Requested-With
content-length
96
4335537.js
js.hs-analytics.net/analytics/1546459800000/
72 KB
25 KB
Script
General
Full URL
https://js.hs-analytics.net/analytics/1546459800000/4335537.js
Requested by
Host: js.hs-scripts.com
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35 B
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Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

Referer
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Response headers

pragma
no-cache
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x-content-type-options
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server
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expires
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adsct
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

Referer
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Response headers

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gzip
x-content-type-options
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x-twitter-response-tags
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Full URL
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Request headers

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Response headers

pragma
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content-encoding
gzip
x-content-type-options
nosniff
content-type
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server
cafe
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111 B
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General
Full URL
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H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

pragma
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server
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expires
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Host: www.packtpub.com
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Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f11c:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
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Referer
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Response headers

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42 B
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Host: www.packtpub.com
URL: https://www.packtpub.com/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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Name Value
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Request headers

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Response headers

pragma
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x-content-type-options
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content-type
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cache-control
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42 B
109 B
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Full URL
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H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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2a00:1450:4001:81d::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
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Request headers

Referer
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Response headers

pragma
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x-content-type-options
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content-type
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p3p
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adsct
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31 B
671 B
Script
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.16.156.41 San Francisco, United States, ASN13414 (TWITTER - Twitter Inc., US),
Reverse DNS
Software
tsa_b /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.packtpub.com/
User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
p3p
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Full URL
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Software
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Request headers

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Request headers

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Cache-Control
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2a00:1450:4001:806::2008 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.packtpub.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 02 Jan 2019 20:10:50 GMT
server
Google Tag Manager (scaffolding)
vary
*
content-type
image/gif
status
204
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="44,43,39,35"
content-length
0
x-xss-protection
1; mode=block
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

69 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.

object| onselectstart object| onselectionchange function| queueMicrotask object| dataLayer boolean| noBlocker string| data_layer_page_type object| Drupal object| Prism function| getQuestion function| checkResults object| swfobject object| Packt function| $ function| jQuery function| DP_jQuery function| SelectBox function| head string| mapt_url_from_drupal object| mmRequestCallbacks object| mmsystem undefined| mmInitCallback object| cookieconsent object| _gscq object| jQuery1710959566320780185 object| temparray object| google_tag_manager object| criteo_q function| twq function| hj object| _hjSettings function| fbq function| _fbq object| _pcq object| heap string| ProfitWellObject function| profitwell string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData string| TAG_VERSION boolean| hasPerformance number| beginInit object| oldQueue function| gscwidgets function| gtag object| twttr function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO object| _hsq object| _paq boolean| _hstc_loaded object| PC object| VWO object| _vwo_exp_ids object| _vwo_exp string| _vwo_server_url object| _vis_opt_queue object| __pc object| _pushcrewDebuggingQueue object| _pc_u boolean| ecomEventsInit object| __core-js_shared__ boolean| _hstc_ran string| __hsUserToken number| expireDateTime

17 Cookies

Domain/Path Name / Value
.packtpub.com/ Name: __hssrc
Value: 1
.packtpub.com/ Name: __hstc
Value: 200028081.5f9be77bae90d14065178a5a98328111.1546459849443.1546459849443.1546459849443.1
www.packtpub.com/ Name: _gs
Value: 2.s()c%5BDesktop%2CChrome%2C%2CMac%20OS%2C83.97.23.37%5D
.packtpub.com/ Name: _fbp
Value: fb.1.1546459848998.1432053986
.packtpub.com/ Name: _gat_UA-284627-1
Value: 1
www.packtpub.com/ Name: _gu
Value: 8519e15d-e72d-4a20-8045-9e1de204e9b6
.packtpub.com/ Name: __hssc
Value: 200028081.1.1546459849444
.packtpub.com/ Name: _hp2_ses_props.34805961
Value: %7B%22ts%22%3A1546459848686%2C%22d%22%3A%22www.packtpub.com%22%2C%22h%22%3A%22%2F%22%7D
.packtpub.com/ Name: _hp2_id.34805961
Value: %7B%22userId%22%3A%223664217907721200%22%2C%22pageviewId%22%3A%227738197484631802%22%2C%22sessionId%22%3A%225501819359895053%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
.packtpub.com/ Name: _dc_gtm_UA-284627-1
Value: 1
www.packtpub.com/ Name: _gw
Value: 2.u%5B%2C%2C%2C%2C%5Dv%5B~fcflm%2C~1%2C~0%5Da()
.packtpub.com/ Name: cto_lwid
Value: 8784abf4-3e43-4c22-8701-eda3e4ff37a7
.packtpub.com/ Name: _gid
Value: GA1.2.543455765.1546459848
.packtpub.com/ Name: _ga
Value: GA1.2.1166329326.1546459848
.packtpub.com/ Name: hubspotutk
Value: 5f9be77bae90d14065178a5a98328111
.packtpub.com/ Name: _gat_UA-284627-16
Value: 1
.packtpub.com/ Name: _gcl_au
Value: 1.1.269925821.1546459848

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.

analytics.twitter.com
app.getsitecontrol.com
cdn.heapanalytics.com
cdn.pushcrew.com
cdnjs.cloudflare.com
connect.facebook.net
d1ldz4te4covpm.cloudfront.net
d255esdrn735hr.cloudfront.net
dis.us.criteo.com
dna8twue3dlxq.cloudfront.net
dz13w8afd47il.cloudfront.net
googleads.g.doubleclick.net
heapanalytics.com
js.hs-analytics.net
js.hs-scripts.com
service.maxymiser.net
sslwidget.criteo.com
st.getsitecontrol.com
static.ads-twitter.com
static.criteo.net
stats.g.doubleclick.net
t.co
track.hubspot.com
use.fontawesome.com
widget.us.criteo.com
widgets.getsitecontrol.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.packtpub.com
104.111.252.27
104.244.46.16
172.217.22.34
178.250.2.130
178.250.2.82
199.16.156.11
199.16.156.41
23.111.9.35
2606:4700:10::6814:3677
2606:4700::6810:fa05
2606:4700::6811:47b0
2606:4700::6811:d5cc
2606:4700::6813:c597
2a00:1450:4001:806::2008
2a00:1450:4001:80b::2002
2a00:1450:4001:81d::2003
2a00:1450:4001:820::2004
2a00:1450:4001:825::200e
2a00:1450:400c:c08::9d
2a03:2880:f01c:216:face:b00c:0:3
2a03:2880:f11c:8083:face:b00c:0:25de
52.222.162.208
52.222.163.107
52.7.194.123
54.192.94.123
54.192.94.159
54.192.94.178
54.192.94.230
54.89.45.181
62.113.194.12
74.119.119.150
74.119.119.79
83.166.169.231
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02f215e2be88f56a31accddb000904680855ec84b369fc89223f19b781777819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