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2606:4700:10::6816:1af Public Scan

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URL:
https://www.packtpub.com/application-development/learning-concurrency-python
Submission: On July 06 via manual (July 6th 2020, 1:31:57 am UTC) from SG

Summary HTTP 401 Redirects Links 82 Behaviour Indicators

Summary

This website contacted 60 IPs in 11 countries across 54 domains to perform 401 HTTP transactions. The main IP is 2606:4700:10::6816:1af, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.packtpub.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 2nd 2020. Valid for: a year.

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
3 300	2606:4700:10:... 2606:4700:10::6816:1af	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	23.36.238.7 23.36.238.7	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2a00:1450:400... 2a00:1450:4001:801::2010	15169 (GOOGLE) (GOOGLE)
2	2a04:4e42:600... 2a04:4e42:600::621	54113 (FASTLY) (FASTLY)
1	195.181.175.55 195.181.175.55	60068 (CDN77) (CDN77)
17	2606:4700::68... 2606:4700::6810:4b4c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2600:9000:219... 2600:9000:2190:2e00:18:4073:a140:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:801::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:80b::2008	15169 (GOOGLE) (GOOGLE)
1	34.102.147.248 34.102.147.248	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:816::2003	15169 (GOOGLE) (GOOGLE)
1	13.224.102.111 13.224.102.111	16509 (AMAZON-02) (AMAZON-02)
1 4	2a00:1450:400... 2a00:1450:4001:816::200e	15169 (GOOGLE) (GOOGLE)
1	147.75.33.233 147.75.33.233	54825 (PACKET) (PACKET)
1	151.101.112.157 151.101.112.157	54113 (FASTLY) (FASTLY)
2	172.217.22.2 172.217.22.2	15169 (GOOGLE) (GOOGLE)
1	2a00:f48:2000... 2a00:f48:2000:1023::3	47447 (TTM) (TTM)
2	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	2606:4700:10:... 2606:4700:10::6814:3777	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2600:9000:219... 2600:9000:2190:1400:a:43b3:f140:21	16509 (AMAZON-02) (AMAZON-02)
3	35.241.23.116 35.241.23.116	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:81b::2002	15169 (GOOGLE) (GOOGLE)
1	147.75.84.91 147.75.84.91	54825 (PACKET) (PACKET)
1 1	2a00:1450:400... 2a00:1450:400c:c04::9c	15169 (GOOGLE) (GOOGLE)
1 3	2a00:1450:400... 2a00:1450:4001:81a::2004	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:4001:801::2003	15169 (GOOGLE) (GOOGLE)
1	104.244.42.5 104.244.42.5	13414 (TWITTER) (TWITTER)
1	147.75.33.229 147.75.33.229	54825 (PACKET) (PACKET)
2	52.202.106.32 52.202.106.32	14618 (AMAZON-AES) (AMAZON-AES)
1 3	2a03:2880:f11... 2a03:2880:f11c:8183:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	2a03:2880:f01... 2a03:2880:f01c:8004:face:b00c:0:8c	32934 (FACEBOOK) (FACEBOOK)
1	52.209.51.74 52.209.51.74	16509 (AMAZON-02) (AMAZON-02)
1	147.75.102.13 147.75.102.13	54825 (PACKET) (PACKET)
1	2a02:2638:1::3 2a02:2638:1::3	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 1	178.250.2.151 178.250.2.151	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1	74.119.119.150 74.119.119.150	19750 (AS-CRITEO) (AS-CRITEO)
1	151.101.114.110 151.101.114.110	54113 (FASTLY) (FASTLY)
1	104.244.42.3 104.244.42.3	13414 (TWITTER) (TWITTER)
3 3	2a00:1288:f03... 2a00:1288:f03d:1fa::4000	10310 (YAHOO-1) (YAHOO-1)
7	178.250.0.163 178.250.0.163	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
4	212.82.100.181 212.82.100.181	34010 (YAHOO-IRD) (YAHOO-IRD)
1	34.249.84.151 34.249.84.151	16509 (AMAZON-02) (AMAZON-02)
1	34.107.224.119 34.107.224.119	15169 (GOOGLE) (GOOGLE)
1 1	172.217.22.34 172.217.22.34	15169 (GOOGLE) (GOOGLE)
1 2	70.42.32.63 70.42.32.63	22075 (AS-OUTBRAIN) (AS-OUTBRAIN)
3 4	185.33.220.243 185.33.220.243	29990 (ASN-APPNEX) (ASN-APPNEX)
1 1	2a02:2638:1::13 2a02:2638:1::13	44788 (ASN-CRITE...) (ASN-CRITEO-EUROPE)
1 1	2001:678:cb4:... 2001:678:cb4:bbbb::13	56396 (TURN) (TURN)
1	69.173.144.138 69.173.144.138	26667 (RUBICONPR...) (RUBICONPROJECT)
1	23.210.248.44 23.210.248.44	16625 (AKAMAI-AS) (AKAMAI-AS)
1 2	52.58.173.218 52.58.173.218	16509 (AMAZON-02) (AMAZON-02)
2 2	35.158.17.58 35.158.17.58	16509 (AMAZON-02) (AMAZON-02)
1	3.126.56.137 3.126.56.137	16509 (AMAZON-02) (AMAZON-02)
1	13.224.102.75 13.224.102.75	16509 (AMAZON-02) (AMAZON-02)
1	108.128.233.110 108.128.233.110	16509 (AMAZON-02) (AMAZON-02)
1 2	2.18.234.21 2.18.234.21	16625 (AKAMAI-AS) (AKAMAI-AS)
1	185.64.189.110 185.64.189.110	62713 (AS-PUBMATIC) (AS-PUBMATIC)
1 2	35.244.159.8 35.244.159.8	15169 (GOOGLE) (GOOGLE)
1	2.18.235.93 2.18.235.93	16625 (AKAMAI-AS) (AKAMAI-AS)
1	52.57.240.123 52.57.240.123	16509 (AMAZON-02) (AMAZON-02)
1	52.9.74.36 52.9.74.36	16509 (AMAZON-02) (AMAZON-02)
1	104.111.242.245 104.111.242.245	16625 (AKAMAI-AS) (AKAMAI-AS)
1	151.101.113.44 151.101.113.44	54113 (FASTLY) (FASTLY)
1 1	141.226.228.48 141.226.228.48	200478 (TABOOLA-AS) (TABOOLA-AS)
1	185.86.139.89 185.86.139.89	201081 (SMARTADSE...) (SMARTADSERVER)
2	162.247.242.20 162.247.242.20	23467 (NEWRELIC-...) (NEWRELIC-AS-1)
2	34.98.67.3 34.98.67.3	15169 (GOOGLE) (GOOGLE)
401	60

300 2606:4700:10::6816:1af (United States) 3 redirects

ASN13335 (CLOUDFLARENET, US)

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

3 23.36.238.7 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a23-36-238-7.deploy.static.akamaitechnologies.com

service.maxymiser.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:801::2010 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a04:4e42:600::621 (Ascension Island)

ASN54113 (FASTLY, US)

polyfill.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 195.181.175.55 (Frankfurt am Main, Germany)

ASN60068 (CDN77, GB)

img.icons8.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

17 2606:4700::6810:4b4c (United States)

ASN13335 (CLOUDFLARENET, US)

ww2.feefo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
register.feefo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
api.feefo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:2190:2e00:18:4073:a140:93a1 (United States)

ASN16509 (AMAZON-02, US)

static.packt-cdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:801::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:80b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 34.102.147.248 (United States)

ASN15169 (GOOGLE, US)

tag.rmp.rakuten.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:816::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 13.224.102.111 (Seattle, United States)

ASN16509 (AMAZON-02, US)

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

4 2a00:1450:4001:816::200e (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 147.75.33.233 (Amsterdam, Netherlands)

ASN54825 (PACKET, US)

static.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.112.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

static.ads-twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 172.217.22.2 (United States)

ASN15169 (GOOGLE, US)

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

1 2a00:f48:2000:1023::3 (Germany)

ASN47447 (TTM, DE)

widgets.getsitecontrol.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f01c:8012:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:10::6814:3777 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2600:9000:2190:1400:a:43b3:f140:21 (United States)

ASN16509 (AMAZON-02, US)

d3ginfw2u4xn7p.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 35.241.23.116 (Mountain View, United States)

ASN15169 (GOOGLE, US)

consent.linksynergy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
ut.ra.linksynergy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
nypi.dc-storm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:81b::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 147.75.84.91 (Parsippany, United States)

ASN54825 (PACKET, US)

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c04::9c (Brussels, Belgium) 1 redirects

ASN15169 (GOOGLE, US)

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

3 2a00:1450:4001:81a::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

3 2a00:1450:4001:801::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 104.244.42.5 (United States)

ASN13414 (TWITTER, US)

t.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 147.75.33.229 (Amsterdam, Netherlands)

ASN54825 (PACKET, US)

vars.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.202.106.32 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)

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

3 2a03:2880:f11c:8183:face:b00c:0:25de (Ireland) 1 redirects

ASN32934 (FACEBOOK, US)

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

1 2a03:2880:f01c:8004:face:b00c:0:8c (Ireland)

ASN32934 (FACEBOOK, US)

cx.atdmt.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.209.51.74 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)

in.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 147.75.102.13 (Central, Hong Kong)

ASN54825 (PACKET, US)

vc.hotjar.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:2638:1::3 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

static.criteo.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 178.250.2.151 (France) 1 redirects

ASN44788 (ASN-CRITEO-EUROPE, FR)

sslwidget.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 74.119.119.150 (United States)

ASN19750 (AS-CRITEO, US)

widget.us.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.114.110 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

js-agent.newrelic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.3 (United States)

ASN13414 (TWITTER, US)

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

3 2a00:1288:f03d:1fa::4000 (United Kingdom) 3 redirects

ASN10310 (YAHOO-1, US)

ads.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 178.250.0.163 (France)

ASN44788 (ASN-CRITEO-EUROPE, FR)

dis.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 212.82.100.181 (Switzerland)

ASN34010 (YAHOO-IRD, GB)

sp.analytics.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.249.84.151 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)

partner.mediawallahscript.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.107.224.119 (United States)

ASN15169 (GOOGLE, US)

idsync.rlcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.22.34 (United States) 1 redirects

ASN15169 (GOOGLE, US)

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

2 70.42.32.63 (United States) 1 redirects

ASN22075 (AS-OUTBRAIN, US)

sync.outbrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 185.33.220.243 (Netherlands) 3 redirects

ASN29990 (ASN-APPNEX, US)

secure.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:2638:1::13 (France) 1 redirects

ASN44788 (ASN-CRITEO-EUROPE, FR)

gum.criteo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:678:cb4:bbbb::13 (None, ) 1 redirects

ASN56396 (TURN, GB)

d.turn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 69.173.144.138 (Frankfurt am Main, Germany)

ASN26667 (RUBICONPROJECT, US)

pixel.rubiconproject.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.210.248.44 (Netherlands)

ASN16625 (AKAMAI-AS, US)

cw.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.58.173.218 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)

eb2.3lift.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.158.17.58 (Frankfurt am Main, Germany) 2 redirects

ASN16509 (AMAZON-02, US)

pixel.advertising.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 3.126.56.137 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)

ups.analytics.yahoo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.224.102.75 (Seattle, United States)

ASN16509 (AMAZON-02, US)

s.ad.smaato.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 108.128.233.110 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)

trends.revcontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2.18.234.21 (Ascension Island) 1 redirects

ASN16625 (AKAMAI-AS, US)

r.casalemedia.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.64.189.110 (United Kingdom)

ASN62713 (AS-PUBMATIC, US)

simage2.pubmatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.244.159.8 (Mountain View, United States) 1 redirects

ASN15169 (GOOGLE, US)

us-u.openx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2.18.235.93 (Ascension Island)

ASN16625 (AKAMAI-AS, US)

contextual.media.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.57.240.123 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)

match.sharethrough.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.9.74.36 (San Jose, United States)

ASN16509 (AMAZON-02, US)

jadserve.postrelease.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.111.242.245 (Netherlands)

ASN16625 (AKAMAI-AS, US)

criteo-sync.teads.tv	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.113.44 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

trc.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 141.226.228.48 (Netherlands) 1 redirects

ASN200478 (TABOOLA-AS, IL)

sync-t1.taboola.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.86.139.89 (France)

ASN201081 (SMARTADSERVER, FR)

rtb-csync.smartadserver.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 162.247.242.20 (San Francisco, United States)

ASN23467 (NEWRELIC-AS-1, US)

bam.nr-data.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.98.67.3 (United States)

ASN15169 (GOOGLE, US)

tags.rd.linksynergy.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
300	packtpub.com 3 redirects www.packtpub.com	1 MB
17	feefo.com ww2.feefo.com register.feefo.com api.feefo.com	269 KB
10	criteo.com 2 redirects sslwidget.criteo.com widget.us.criteo.com dis.criteo.com gum.criteo.com	6 KB
8	yahoo.com 3 redirects ads.yahoo.com sp.analytics.yahoo.com ups.analytics.yahoo.com	3 KB
4	adnxs.com 3 redirects secure.adnxs.com	4 KB
4	doubleclick.net 2 redirects googleads.g.doubleclick.net stats.g.doubleclick.net cm.g.doubleclick.net	2 KB
4	linksynergy.com consent.linksynergy.com ut.ra.linksynergy.com tags.rd.linksynergy.com	15 KB
4	hotjar.com static.hotjar.com script.hotjar.com vars.hotjar.com in.hotjar.com	90 KB
4	google-analytics.com 1 redirects www.google-analytics.com	20 KB
4	gstatic.com fonts.gstatic.com	54 KB
3	facebook.com 1 redirects www.facebook.com	509 B
3	google.de www.google.de	320 B
3	google.com 1 redirects www.google.com	384 B
3	heapanalytics.com cdn.heapanalytics.com heapanalytics.com	41 KB
3	maxymiser.net service.maxymiser.net	48 KB
2	nr-data.net bam.nr-data.net	458 B
2	taboola.com 1 redirects trc.taboola.com sync-t1.taboola.com	591 B
2	openx.net 1 redirects us-u.openx.net	487 B
2	casalemedia.com 1 redirects r.casalemedia.com	2 KB
2	advertising.com 2 redirects pixel.advertising.com	702 B
2	3lift.com 1 redirects eb2.3lift.com	727 B
2	outbrain.com 1 redirects sync.outbrain.com	817 B
2	cloudfront.net d3ginfw2u4xn7p.cloudfront.net	15 KB
2	facebook.net connect.facebook.net	165 KB
2	googleadservices.com www.googleadservices.com	23 KB
2	polyfill.io polyfill.io	701 B
2	googleapis.com storage.googleapis.com fonts.googleapis.com	3 KB
1	smartadserver.com rtb-csync.smartadserver.com	684 B
1	teads.tv criteo-sync.teads.tv	172 B
1	postrelease.com jadserve.postrelease.com	427 B
1	sharethrough.com match.sharethrough.com	261 B
1	media.net contextual.media.net	49 B
1	pubmatic.com simage2.pubmatic.com	869 B
1	revcontent.com trends.revcontent.com	336 B
1	smaato.net s.ad.smaato.net	236 B
1	addthis.com cw.addthis.com	427 B
1	rubiconproject.com pixel.rubiconproject.com	239 B
1	turn.com 1 redirects d.turn.com	437 B
1	rlcdn.com idsync.rlcdn.com	287 B
1	mediawallahscript.com partner.mediawallahscript.com	367 B
1	twitter.com analytics.twitter.com	652 B
1	newrelic.com js-agent.newrelic.com	10 KB
1	criteo.net static.criteo.net	10 KB
1	hotjar.io vc.hotjar.io	116 B
1	atdmt.com cx.atdmt.com	456 B
1	dc-storm.com nypi.dc-storm.com	256 B
1	t.co t.co	448 B
1	pushcrew.com cdn.pushcrew.com	69 KB
1	getsitecontrol.com widgets.getsitecontrol.com	819 B
1	ads-twitter.com static.ads-twitter.com	2 KB
1	rakuten.com tag.rmp.rakuten.com	22 KB
1	googletagmanager.com www.googletagmanager.com	51 KB
1	packt-cdn.com static.packt-cdn.com	9 KB
1	icons8.com img.icons8.com	680 B
401	54

	Domain	Requested by
300	www.packtpub.com	3 redirects www.packtpub.com service.maxymiser.net
10	register.feefo.com	ww2.feefo.com register.feefo.com
7	dis.criteo.com
6	api.feefo.com	register.feefo.com
4	secure.adnxs.com	3 redirects
4	sp.analytics.yahoo.com
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Search URL Search Domain Scan URL

URL: https://apps.apple.com/app/packt/id1376577776?ls=1
Title:

Search URL Search Domain Scan URL

URL: https://play.google.com/store/apps/details?id=com.packtpub.reader
Title:

Search URL Search Domain Scan URL

URL: https://www.facebook.com/PacktPub/
Title:

Search URL Search Domain Scan URL

URL: https://twitter.com/PacktPub
Title:

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/packt-publishing/
Title:

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/packt1000/featured
Title:

Search URL Search Domain Scan URL

URL: https://github.com/PacktPublishing
Title:

Search URL Search Domain Scan URL

URL: https://hub.packtpub.com/feed/
Title:

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

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Request Chain 230

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Request Chain 290

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Request Chain 330

https://www.packtpub.com/packtgtm/ajax/customer/?_=1593999094465 HTTP 302
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Request Chain 331

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Request Chain 334

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Request Chain 369

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https://dis.criteo.com/dis/rtb/rightmedia/cookiematch.aspx?xid=E0

Request Chain 373

https://cm.g.doubleclick.net/pixel?google_nid=cjp&google_sc&google_ula=913071&google_hm=XbGFnJj_C0O9gUnT4q0vhA HTTP 302
https://dis.criteo.com/dis/rtb/google/cookiematch.aspx?id=&google_ula=913071,0

Request Chain 374

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https://sync.outbrain.com/cookie-sync?p=criteo&uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&rdrctExp=true

Request Chain 375

https://secure.adnxs.com/setuid?entity=52&code=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&seg=95287 HTTP 307
https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3D9c85b15d-ff98-430b-bd81-49d3e2ad2f84%26seg%3D95287

Request Chain 376

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https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3018562924690978387

Request Chain 379

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Request Chain 383

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https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&C=1

Request Chain 385

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Request Chain 396

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401 HTTP transactions
4 data transactions

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

GET
H/1.1 200
OK Primary Request Cookie set learning-concurrency-python Show response
www.packtpub.com/application-development/ 299 KB
37 KB 65ms
37ms Document
text/html 2606:4700:10::6816:1af
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.packtpub.com/application-development/learning-concurrency-python

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

Host: www.packtpub.com
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
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Response headers

Date: Mon, 06 Jul 2020 01:31:33 GMT
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Transfer-Encoding: chunked
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Pragma: cache
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5ae5911fddadc2a4-FRA
Content-Encoding: br

GET
H/1.1 200
OK calendar.min.css
www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/mage/ 5 KB
2 KB 27ms
14ms Stylesheet
text/css 2606:4700:10::6816:1af
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/mage/calendar.min.css

Requested by

Host: www.packtpub.com
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Protocol

HTTP/1.1

Security

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Server

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Reverse DNS

Software

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Request headers

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Response headers

Date: Mon, 06 Jul 2020 01:31:33 GMT
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
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GET
H/1.1 200
OK styles.min.css
www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/css/ 391 KB
55 KB 47ms
21ms Stylesheet
text/css 2606:4700:10::6816:1af
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/css/styles.min.css

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/application-development/learning-concurrency-python

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

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Request headers

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Response headers

Date: Mon, 06 Jul 2020 01:31:33 GMT
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Last-Modified: Thu, 02 Jul 2020 08:18:30 GMT
Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: text/css
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cf-request-id: 03c35908290000d7110fae1200000001
CF-RAY: 5ae591204b66d711-FRA
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GET
H/1.1 200
OK custom.min.css
www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/css/ 308 KB
44 KB 60ms
34ms Stylesheet
text/css 2606:4700:10::6816:1af
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/css/custom.min.css

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/application-development/learning-concurrency-python

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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Response headers

Date: Mon, 06 Jul 2020 01:31:33 GMT
Content-Encoding: br
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Strict-Transport-Security: max-age=2592000
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GET
H/1.1 200
OK amslick.min.css
www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Amasty_Base/vendor/slick/ 5 KB
2 KB 50ms
22ms Stylesheet
text/css 2606:4700:10::6816:1af
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Amasty_Base/vendor/slick/amslick.min.css

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/application-development/learning-concurrency-python

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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Request headers

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Response headers

Date: Mon, 06 Jul 2020 01:31:33 GMT
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X-Content-Type-Options: nosniff
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
Etag: W/"5efd99f9-5db"
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
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GET
H/1.1 200
OK cookie.min.css
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2 KB 76ms
48ms Stylesheet
text/css 2606:4700:10::6816:1af
CLOUDFLARENET

General

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Full URL

https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Packt_Gdpr/css/cookie.min.css

Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/application-development/learning-concurrency-python

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Server: cloudflare
X-Frame-Options: SAMEORIGIN
Etag: W/"5efd99fe-21f"
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Magento_Banner/js/model/ 2 KB
2 KB 25ms
14ms Script
application/javascript 2606:4700:10::6816:1af
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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Request headers

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Date: Mon, 06 Jul 2020 01:31:35 GMT
Content-Encoding: br
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Request headers

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Response headers

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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Packt_Marketing/js/ 797 B
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URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

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HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

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Request headers

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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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1 KB 20ms
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Host: www.packtpub.com
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Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

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Request headers

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Date: Mon, 06 Jul 2020 01:31:35 GMT
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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2 KB 33ms
31ms Script
application/javascript 2606:4700:10::6816:1af
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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Response headers

Date: Mon, 06 Jul 2020 01:31:35 GMT
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Packt_GoogleTagManager/js/ 2 KB
1 KB 25ms
24ms Script
application/javascript 2606:4700:10::6816:1af
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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Request headers

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Response headers

Date: Mon, 06 Jul 2020 01:31:35 GMT
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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1 KB 11ms
11ms Script
application/javascript 2606:4700:10::6816:1af
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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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Request headers

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Response headers

Date: Mon, 06 Jul 2020 01:31:35 GMT
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
Etag: W/"5efd99f8-24b"
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Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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1 KB 20ms
19ms Script
application/javascript 2606:4700:10::6816:1af
CLOUDFLARENET

General

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Requested by

Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Mon, 06 Jul 2020 01:31:35 GMT
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X-Content-Type-Options: nosniff
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
Etag: W/"5efd99fe-245"
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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2 KB 15ms
15ms Script
application/javascript 2606:4700:10::6816:1af
CLOUDFLARENET

General

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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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Request headers

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Response headers

Date: Mon, 06 Jul 2020 01:31:35 GMT
Content-Encoding: br
X-Content-Type-Options: nosniff
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Cache-Control: max-age=31536000, immutable
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X-Frame-Options: SAMEORIGIN
Etag: W/"5efd9a00-12e"
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
Cache-Control: max-age=31536000, immutable
Content-Security-Policy: upgrade-insecure-requests
cf-request-id: 03c359119a0000d7110fb45200000001
CF-RAY: 5ae5912f5ba6d711-FRA
Expires: Fri, 02 Jul 2021 08:31:21 GMT

POST
H/1.1 200
OK / Show response
www.packtpub.com//signon/ajax/signon/ 61 B
1 KB 184ms
184ms XHR
application/json 2606:4700:10::6816:1af
CLOUDFLARENET

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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/jquery.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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Accept: */*
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X-Requested-With: XMLHttpRequest
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Content-Type: application/json

Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
Content-Encoding: br
X-Content-Type-Options: nosniff
CF-Cache-Status: DYNAMIC
Transfer-Encoding: chunked
Connection: keep-alive
X-Xss-Protection: 1; mode=block
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Pragma: no-cache
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/json
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Content-Security-Policy: upgrade-insecure-requests
cf-request-id: 03c359119e000064f71305c200000001
Accept-Ranges: bytes
CF-RAY: 5ae5912f684264f7-FRA
Expires: Sat, 06 Jul 2019 01:31:36 GMT

GET
H/1.1 200
OK gallery.png
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6 KB 20ms
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URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/fotorama/fotorama.js

Protocol

HTTP/1.1

Security

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Server

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Software

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Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
Strict-Transport-Security: max-age=2592000
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X-Xss-Protection: 1; mode=block
X-Request-Id: ocxfir2sx4oarbwlap6uyszi
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 02 Jul 2020 08:25:40 GMT
Server: cloudflare
X-Frame-Options: SAMEORIGIN
Etag: "5efd9a04-1384"
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: , Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=31536000, immutable
Content-Security-Policy: upgrade-insecure-requests
cf-request-id: 03c35911b200001f313a857200000001
Accept-Ranges: bytes
CF-RAY: 5ae5912f8d8d1f31-FRA
Expires: Fri, 02 Jul 2021 08:31:21 GMT

GET
H/1.1 200
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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/mage/requirejs/text.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

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Request headers

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x-requested-with: XMLHttpRequest

Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
Content-Encoding: br
X-Content-Type-Options: nosniff
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X-Xss-Protection: 1; mode=block
X-Request-Id: 7x4xapcge32x5wg65jhcfd57
Referrer-Policy: no-referrer-when-downgrade
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding,Cookie
Strict-Transport-Security: max-age=2592000
Content-Type: text/html
Cache-Control: max-age=31536000, immutable
Content-Security-Policy: upgrade-insecure-requests
cf-request-id: 03c35911d100001f313a859200000001
CF-RAY: 5ae5912fbdb21f31-FRA
Expires: Fri, 02 Jul 2021 08:31:22 GMT

GET
H/1.1 200
OK messages.js Show response
www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Magento_Ui/js/model/ 3 KB
1 KB 33ms
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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
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Referrer-Policy: no-referrer-when-downgrade
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
Etag: W/"5efd99fe-2e9"
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
Cache-Control: max-age=31536000, immutable
Content-Security-Policy: upgrade-insecure-requests
cf-request-id: 03c35911d50000c281059cc200000001
CF-RAY: 5ae5912fbbe9c281-FRA
Expires: Fri, 02 Jul 2021 08:31:20 GMT

GET
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Host: www.packtpub.com
URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/requirejs/require.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

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Software

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Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
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X-Xss-Protection: 1; mode=block
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Referrer-Policy: no-referrer-when-downgrade
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
Content-Type: application/javascript
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Content-Security-Policy: upgrade-insecure-requests
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CF-RAY: 5ae5912fce2bc2a4-FRA
Expires: Fri, 02 Jul 2021 08:31:21 GMT

GET
H/1.1 200
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URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/jquery.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
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Server: cloudflare
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Vary: Accept-Encoding
Strict-Transport-Security: max-age=2592000
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cf-request-id: 03c35911e20000323c070e2200000001
CF-RAY: 5ae5912fda36323c-FRA
Expires: Tue, 07 Jul 2020 01:31:36 GMT

GET
H/1.1 200
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URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/mage/requirejs/text.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

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Software

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Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
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X-Content-Type-Options: nosniff
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X-Xss-Protection: 1; mode=block
X-Request-Id: iz5jrge4ssnbwo7tmjnkp4gu
Referrer-Policy: no-referrer-when-downgrade
Last-Modified: Thu, 02 Jul 2020 08:25:40 GMT
Server: cloudflare
X-Frame-Options: SAMEORIGIN
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding,Cookie
Strict-Transport-Security: max-age=2592000
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Cache-Control: max-age=31536000, immutable
Content-Security-Policy: upgrade-insecure-requests
cf-request-id: 03c35911f30000c2a40c9d8200000001
CF-RAY: 5ae5912fee45c2a4-FRA
Expires: Fri, 02 Jul 2021 08:31:21 GMT

GET
H/1.1 200
OK collection.html Show response
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URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/mage/requirejs/text.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

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Software

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x-requested-with: XMLHttpRequest

Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
Content-Encoding: br
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Referrer-Policy: no-referrer-when-downgrade
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Vary: Accept-Encoding,Cookie
Strict-Transport-Security: max-age=2592000
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Content-Security-Policy: upgrade-insecure-requests
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CF-RAY: 5ae591302e87c2a4-FRA
Expires: Fri, 02 Jul 2021 08:31:21 GMT

GET
H/1.1 200
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URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/mage/requirejs/text.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:10::6816:1af , United States, ASN13335 (CLOUDFLARENET, US),

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cloudflare /

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Request headers

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x-requested-with: XMLHttpRequest

Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
Content-Encoding: br
X-Content-Type-Options: nosniff
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X-Xss-Protection: 1; mode=block
X-Request-Id: vchhp7a7i4leci6gsm5dtgod
Referrer-Policy: no-referrer-when-downgrade
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Server: cloudflare
X-Frame-Options: SAMEORIGIN
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Vary: Accept-Encoding,Cookie
Strict-Transport-Security: max-age=2592000
Content-Type: text/html
Cache-Control: max-age=31536000, immutable
Content-Security-Policy: upgrade-insecure-requests
cf-request-id: 03c359121b00001f313a85c200000001
CF-RAY: 5ae591302e231f31-FRA
Expires: Fri, 02 Jul 2021 08:31:22 GMT

GET
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URL: https://www.packtpub.com/application-development/learning-concurrency-python

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:816::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

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Software

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Redirect headers

Location: https://sync.outbrain.com/cookie-sync?p=criteo&uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&rdrctExp=true
Date: Mon, 06 Jul 2020 01:31:36 GMT
X-TraceId: e1ce2b4fa19f599a5a1fdc3d2af5005e
Content-Length: 0

GET
H/1.1

200
OK

bounce
secure.adnxs.com/ Frame E7C1
Redirect Chain

https://secure.adnxs.com/setuid?entity=52&code=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&seg=95287
https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3D9c85b15d-ff98-430b-bd81-49d3e2ad2f84%26seg%3D95287

43 B
1 KB

31ms
30ms

Image
image/gif

185.33.220.243
ASN-APPNEX

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3D9c85b15d-ff98-430b-bd81-49d3e2ad2f84%26seg%3D95287

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

185.33.220.243 , Netherlands, ASN29990 (ASN-APPNEX, US),

Reverse DNS

Software

nginx/1.13.4 /

Resource Hash

4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Mon, 06 Jul 2020 01:31:38 GMT
X-Proxy-Origin: 82.102.18.114; 82.102.18.114; 722.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.223.58:80
AN-X-Request-Uuid: e5b5ba82-e0c4-46de-9f76-2df34fbfbecf
Server: nginx/1.13.4
P3P: policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Mon, 06 Jul 2020 01:31:38 GMT
X-Proxy-Origin: 82.102.18.114; 82.102.18.114; 722.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.221.68:80
AN-X-Request-Uuid: 9ea438ff-9d45-4467-b0dc-467ad2a1ef3e
Server: nginx/1.13.4
P3P: policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location: https://secure.adnxs.com/bounce?%2Fsetuid%3Fentity%3D52%26code%3D9c85b15d-ff98-430b-bd81-49d3e2ad2f84%26seg%3D95287
Cache-Control: no-store, no-cache, private
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/cdb/ Frame E7C1
Redirect Chain

https://gum.criteo.com/sync?c=383&r=1&a=1&u=https%3A%2F%2Fd.turn.com%2Fr%2Fdd%2Fid%2FL2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI%2Fdpuid%2F%40USERID%40%2Furl%2Fhttps%253A%252F%252Fdis.criteo.com%252Fdis%25...
https://d.turn.com/r/dd/id/L2NzaWQvMS9jaWQvMTc0ODc0NDU2Ni90LzI/dpuid/rrcpKiN6DgVIyRGhnLz3I2tbxZ2Si9wY/url/https%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fcdb%2Fcookiematch.aspx%3F%26extid%3D%24!%7BTURN_...
https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3018562924690978387

43 B
249 B

23ms
23ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

Check archive.org

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Full URL: https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3018562924690978387
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:35 GMT
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
content-type: image/gif
status: 200
cache-control: no-cache
timing-allow-origin: *
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:36 GMT
server: Apache-Coyote/1.1
status: 302
p3p: policyref="/w3c/p3p.xml", CP="NOI CURa DEVa TAIa PSAa PSDa IVAa IVDa OUR IND UNI NAV"
location: https://dis.criteo.com/dis/rtb/cdb/cookiematch.aspx?&extid=3018562924690978387
cache-control: max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0
content-length: 0

GET
H/1.1 204
No Content tap.php
pixel.rubiconproject.com/ Frame E7C1 0
239 B 152ms
37ms Image
image/gif 69.173.144.138
RUBICONPROJECT

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pixel.rubiconproject.com/tap.php?v=6434&nid=2149&put=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&expires=30
Protocol: HTTP/1.1
Security: TLS 1.2, RSA, AES_128_GCM
Server: 69.173.144.138 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Expires: 0
Cache-Control: no-cache,no-store,must-revalidate
P3P: CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
X-RPHost: 66ef90d06496cfd000aab8206f2b6221
Content-Type: image/gif

GET
H2 204 t.gif
cw.addthis.com/ Frame E7C1 0
427 B 303ms
217ms Image
text/plain 23.210.248.44
AKAMAI-AS

General

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Full URL: https://cw.addthis.com/t.gif?pid=113&pdid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.210.248.44 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status: 204
pragma: no-cache
date: Mon, 06 Jul 2020 01:31:36 GMT
cache-control: max-age=0, no-cache, no-store
expires: Mon, 06 Jul 2020 01:31:36 GMT

GET
H2

200

xuid
eb2.3lift.com/ Frame E7C1
Redirect Chain

https://eb2.3lift.com/xuid?mid=2711&xuid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&dongle=013b
https://eb2.3lift.com/xuid?ld=1&mid=2711&xuid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&dongle=013b&gdpr=1&cmp_cs=&us_privacy=

37 B
352 B

31ms
30ms

Image
image/gif

52.58.173.218
AMAZON-02

General

Check archive.org

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Full URL: https://eb2.3lift.com/xuid?ld=1&mid=2711&xuid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&dongle=013b&gdpr=1&cmp_cs=&us_privacy=
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.58.173.218 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status: 200
date: Mon, 06 Jul 2020 01:31:36 GMT
cache-control: no-cache, no-store, must-revalidate
content-type: image/gif
content-length: 37
p3p: policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"

Redirect headers

status: 302
date: Mon, 06 Jul 2020 01:31:36 GMT
cache-control: no-cache, no-store, must-revalidate
content-length: 0
location: /xuid?ld=1&mid=2711&xuid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&dongle=013b&gdpr=1&cmp_cs=&us_privacy=
p3p: policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"

GET
H/1.1

204
No Content

sync
ups.analytics.yahoo.com/ups/55945/ Frame E7C1
Redirect Chain

https://pixel.advertising.com/ups/55945/sync?uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&_origin=1
https://pixel.advertising.com/ups/55945/sync?uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&_origin=1&verify=true
https://ups.analytics.yahoo.com/ups/55945/sync?uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&_origin=1&apid=UP6ed8f2a1-bf28-11ea-9552-06548e1b68d6

0
977 B

130ms
61ms

Image
text/plain

3.126.56.137
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ups.analytics.yahoo.com/ups/55945/sync?uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&_origin=1&apid=UP6ed8f2a1-bf28-11ea-9552-06548e1b68d6

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_256_GCM

Server

3.126.56.137 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

ATS/7.1.2.113 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Mon, 06 Jul 2020 01:31:36 GMT
Server: ATS/7.1.2.113
Connection: keep-alive
Age: 0
Strict-Transport-Security: max-age=31536000
P3P: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

Redirect headers

status: 302
date: Mon, 06 Jul 2020 01:31:36 GMT
location: https://ups.analytics.yahoo.com/ups/55945/sync?uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&_origin=1&apid=UP6ed8f2a1-bf28-11ea-9552-06548e1b68d6
content-length: 0
strict-transport-security: max-age=31536000
p3p: CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV

GET
H2 204 /
s.ad.smaato.net/c/ Frame E7C1 0
236 B 175ms
68ms Image
text/plain 13.224.102.75
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://s.ad.smaato.net/c/?dspInit=1001851&dspCookie=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 13.224.102.75 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: CloudFront /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 06 Jul 2020 01:31:36 GMT
via: 1.1 aa001e3127bb5bd7bbc48bc4fef44b79.cloudfront.net (CloudFront)
server: CloudFront
x-amz-cf-pop: ZRH50-C1
x-cache: Miss from cloudfront
status: 204
cache-control: no-cache, must-revalidate
x-amz-cf-id: rjvXYP3sdCs6ehPaNcr3xEpVFJcV87RpW8mg2KfljPGAXSPPHtacGA==

GET
H2 200 pixel_sync
trends.revcontent.com/cm/ Frame E7C1 35 B
336 B 144ms
57ms Image
image/gif 108.128.233.110
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://trends.revcontent.com/cm/pixel_sync?bidder=151&bidder_uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 108.128.233.110 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: / Express
Resource Hash: 6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status: 200
date: Mon, 06 Jul 2020 01:31:36 GMT
x-powered-by: Express
content-length: 35
content-type: image/gif

GET
H/1.1

200
OK

rum
r.casalemedia.com/ Frame E7C1
Redirect Chain

https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&C=1

43 B
995 B

103ms
103ms

Image
image/gif

2.18.234.21
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&C=1
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2.18.234.21 , Ascension Island, ASN16625 (AKAMAI-AS, US),
Reverse DNS
Software: Apache /
Resource Hash: b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Mon, 06 Jul 2020 01:31:36 GMT
Server: Apache
P3P: policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Cache-Control: max-age=0, no-cache, no-store
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
Expires: Mon, 06 Jul 2020 01:31:36 GMT

Redirect headers

Pragma: no-cache
Date: Mon, 06 Jul 2020 01:31:36 GMT
Server: Apache
P3P: policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
Location: https://r.casalemedia.com/rum?cm_dsp_id=20&external_user_id=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&C=1
Cache-Control: max-age=0, no-cache, no-store
Connection: keep-alive
Content-Type: text/html; charset=iso-8859-1
Content-Length: 292
Expires: Mon, 06 Jul 2020 01:31:36 GMT

GET
H/1.1 200
OK Pug
simage2.pubmatic.com/AdServer/ Frame E7C1 42 B
869 B 158ms
39ms Image
image/gif 185.64.189.110
AS-PUBMATIC

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://simage2.pubmatic.com/AdServer/Pug?vcode=bz0yJnR5cGU9MSZjb2RlPTE5MjgmdGw9NDMyMDA=&piggybackCookie=uid:9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 185.64.189.110 , United Kingdom, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software: Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/1.0.1e-fips mod_fastcgi/2.4.6 /
Resource Hash: ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

X-Cnection: close
Pragma: no-cache
Date: Mon, 06 Jul 2020 01:31:36 GMT
X-lat: Pug22033:0:621
Server: Apache/2.2.24 (Unix) mod_ssl/2.2.24 OpenSSL/1.0.1e-fips mod_fastcgi/2.4.6
P3P: CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"
Cache-Control: no-store, no-cache, private
Content-Type: image/gif; charset=utf-8
Content-Length: 42

GET
H2

200

sd
us-u.openx.net/w/1.0/ Frame E7C1
Redirect Chain

https://us-u.openx.net/w/1.0/sd?id=537072953&val=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&c=us
https://us-u.openx.net/w/1.0/sd?cc=1&id=537072953&val=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&c=us

43 B
180 B

38ms
38ms

Image
image/gif

35.244.159.8
GOOGLE

General

Check archive.org

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Full URL: https://us-u.openx.net/w/1.0/sd?cc=1&id=537072953&val=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&c=us
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 35.244.159.8 Mountain View, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: OXGW/16.188.2 /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:36 GMT
via: 1.1 google
server: OXGW/16.188.2
vary: Accept
p3p: CP="CUR ADM OUR NOR STA NID"
status: 200
cache-control: private, max-age=0, no-cache
content-type: image/gif
alt-svc: clear
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

date: Mon, 06 Jul 2020 01:31:36 GMT
via: 1.1 google
server: OXGW/16.188.2
status: 302
p3p: CP="CUR ADM OUR NOR STA NID"
location: https://us-u.openx.net/w/1.0/sd?cc=1&id=537072953&val=9c85b15d-ff98-430b-bd81-49d3e2ad2f84&c=us
alt-svc: clear
content-length: 0

GET
H2 200 cksync.php
contextual.media.net/ Frame E7C1 49 B
49 B 134ms
58ms Image
image/gif 2.18.235.93
AKAMAI-AS

General

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Full URL

https://contextual.media.net/cksync.php?cs=3&type=crt&ovsid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2.18.235.93 , Ascension Island, ASN16625 (AKAMAI-AS, US),

Reverse DNS

Software

Apache /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=604800

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=604800
server: Apache
date: Mon, 06 Jul 2020 01:31:36 GMT
p3p: CP="NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA", CP: NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA, CP: NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA
status: 200
cache-control: max-age=0, no-cache, no-store
content-type: image/gif
content-length: 49
x-mnet-hl2: E
expires: Mon, 06 Jul 2020 01:31:36 GMT

GET
H2 200 v1
match.sharethrough.com/sync/ Frame E7C1 68 B
261 B 119ms
51ms Image
image/png 52.57.240.123
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://match.sharethrough.com/sync/v1?source_id=7658cb1d77a660882b48db06&source_user_id=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.57.240.123 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: /
Resource Hash: 6019c3c9e47dc991f8d9937deafbb0740c2e61e321324798cb508773b0814824

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status: 200
date: Mon, 06 Jul 2020 01:31:36 GMT
content-length: 68
content-type: image/png

GET
H2 200 1017
jadserve.postrelease.com/suid/ Frame E7C1 43 B
427 B 504ms
168ms Image
image/gif 52.9.74.36
AMAZON-02

General

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Full URL: https://jadserve.postrelease.com/suid/1017?vk=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.9.74.36 San Jose, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: nginx/1.12.1 /
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:37 GMT
server: nginx/1.12.1
status: 200
p3p: CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
access-control-allow-origin: *
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-type: image/gif
content-length: 43
expires: Mon, 1 Jan 1990 12:00:00 GMT

GET
H2 200 um
criteo-sync.teads.tv/ Frame E7C1 23 B
172 B 160ms
63ms Image
image/gif 104.111.242.245
AKAMAI-AS

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Full URL: https://criteo-sync.teads.tv/um?eid=80&uid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.111.242.245 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
Software: akka-http/10.1.9 /
Resource Hash: 328e90a318268aea96180cc31666ae6d6f79d90d078c123bc3d98ee08a192fb7

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:36 GMT
server: akka-http/10.1.9
content-type: image/gif
status: 200
cache-control: max-age=0, no-cache, no-store
content-length: 23
expires: Mon, 06 Jul 2020 01:31:36 GMT

GET
H2 200 /
trc.taboola.com/sg/criteortb-network/1/rtb-h/ Frame E7C1 0
285 B 1125ms
41ms Image
text/plain 151.101.113.44
FASTLY

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Full URL: https://trc.taboola.com/sg/criteortb-network/1/rtb-h/?taboola_hm=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 151.101.113.44 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software: nginx /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-vcl-time-ms: 8
date: Mon, 06 Jul 2020 01:31:37 GMT
via: 1.1 varnish
server: nginx
x-timer: S1593999098.951064,VS0,VE8
x-cache: MISS
status: 200
x-cache-hits: 0
accept-ranges: bytes
content-length: 0
x-served-by: cache-hhn4047-HHN

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/taboola/ Frame E7C1
Redirect Chain

https://sync-t1.taboola.com/sg/criteo/1/rtb
https://dis.criteo.com/dis/rtb/taboola/cookiematch.aspx?partner_uid=6aa1ec3c-2c3e-4d79-af84-2ed9025d4eb3-tuct5fc0479

43 B
249 B

22ms
22ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

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Full URL: https://dis.criteo.com/dis/rtb/taboola/cookiematch.aspx?partner_uid=6aa1ec3c-2c3e-4d79-af84-2ed9025d4eb3-tuct5fc0479
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:37 GMT
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
content-type: image/gif
status: 200
cache-control: no-cache
timing-allow-origin: *
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

status: 302
tbl-x-upstream: 10.41.24.10:10213
date: Mon, 06 Jul 2020 01:31:37 GMT
server: nginx
x-fastly-to-nlb-rtt: 9287
location: https://dis.criteo.com/dis/rtb/taboola/cookiematch.aspx?partner_uid=6aa1ec3c-2c3e-4d79-af84-2ed9025d4eb3-tuct5fc0479

GET
H/1.1 200
OK /
rtb-csync.smartadserver.com/redir/ Frame E7C1 43 B
684 B 531ms
51ms Image
image/gif 185.86.139.89
SMARTADSERVER

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Full URL: https://rtb-csync.smartadserver.com/redir/?partnerid=79&partneruserid=9c85b15d-ff98-430b-bd81-49d3e2ad2f84
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 185.86.139.89 , France, ASN201081 (SMARTADSERVER, FR),
Reverse DNS
Software: /
Resource Hash: 89fe0ee6020314794fc2cfeacf3d10c31050cfe56f8ebddf1ed0a33fbe941fa7

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Mon, 06 Jul 2020 01:31:36 GMT
Cache-Control: no-cache,no-store
Content-Type: image/gif
Transfer-Encoding: chunked
P3P: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"

GET
H/1.1 200
OK NRJS-0f4d86b78cc0c8047b9 Show response
bam.nr-data.net/1/ 57 B
275 B 1481ms
116ms Script
text/javascript 162.247.242.20
NEWRELIC-AS-1

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Full URL: https://bam.nr-data.net/1/NRJS-0f4d86b78cc0c8047b9?a=475968873&v=1169.7b094c0&to=NlJRYxRWDBFSAEBaCg8YclQSXg0MHABVRwQNWFQYFkUNBkYAQBwTCFJE&rst=2953&ck=1&ref=https://www.packtpub.com/application-development/learning-concurrency-python&ap=3488&be=77&fe=2837&dc=1005&perf=%7B%22timing%22:%7B%22of%22:1593999093701,%22n%22:0,%22f%22:0,%22dn%22:0,%22dne%22:8,%22c%22:8,%22s%22:13,%22ce%22:29,%22rq%22:29,%22rp%22:65,%22rpe%22:84,%22dl%22:69,%22di%22:999,%22ds%22:1004,%22de%22:1025,%22dc%22:2836,%22l%22:2836,%22le%22:2844%7D,%22navigation%22:%7B%7D%7D&fp=568&fcp=568&at=GhVGFVxMH04RAhYJHhxK&jsonp=NREUM.setToken
Requested by: Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1169.min.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 162.247.242.20 San Francisco, United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software: /
Resource Hash: f69a13217482dc43f25e74cfcb9391d0f06d22501f10f5cb5e413d2d98a5cd23

Request headers

Referer: https://www.packtpub.com/application-development/learning-concurrency-python
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Length: 57
Content-Type: text/javascript;charset=ISO-8859-1

GET
H2 200 spp.pl
sp.analytics.yahoo.com/ Frame E7C1 43 B
238 B 40ms
39ms Image
image/gif 212.82.100.181
YAHOO-IRD

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Full URL

https://sp.analytics.yahoo.com/spp.pl?a=10001287818027&.yp=39872&js=no

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

212.82.100.181 , Switzerland, ASN34010 (YAHOO-IRD, GB),

Reverse DNS

Software

ATS /

Resource Hash

0e4b1e428a2198ef747010c094101c257b568a97cdcc0f31ed5e9868cc835b39

Security Headers

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

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 06 Jul 2020 01:31:36 GMT
x-content-type-options: nosniff
age: 0
status: 200
content-length: 43
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: ATS
x-frame-options: DENY
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
strict-transport-security: max-age=31536000
content-type: image/gif
cache-control: no-cache, private, must-revalidate
accept-ranges: bytes
expires: Mon, 06 Jul 2020 01:31:36 GMT

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/yahoogemini/ Frame E7C1
Redirect Chain

https://ads.yahoo.com/cms/v1?esig=2~d70585acac52c040f8b2016b9137859f8ce8814d&nwid=10022892938&sigv=1
https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0

43 B
249 B

21ms
21ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

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Full URL: https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:36 GMT
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
content-type: image/gif
status: 200
cache-control: no-cache
timing-allow-origin: *
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

date: Mon, 06 Jul 2020 01:31:36 GMT
referrer-policy: no-referrer-when-downgrade
server: ATS
age: 0
status: 302
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
strict-transport-security: max-age=15552000
p3p: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
location: https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0
x-xss-protection: 1; mode=block
content-length: 0
x-content-type-options: nosniff

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/appnexus/ Frame E7C1
Redirect Chain

https://secure.adnxs.com/seg?add=95287&redir=https%3A%2F%2Fsecure.adnxs.com%2Fgetuid%3Fhttps%3A%2F%2Fdis.criteo.com%2Fdis%2Frtb%2Fappnexus%2Fcookiematch.aspx%3Fappnxsid%3D%24UID
https://secure.adnxs.com/getuid?https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=$UID
https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=5347905443669458995

43 B
249 B

22ms
22ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

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Full URL: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=5347905443669458995
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:36 GMT
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
content-type: image/gif
status: 200
cache-control: no-cache
timing-allow-origin: *
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Mon, 06 Jul 2020 01:31:39 GMT
X-Proxy-Origin: 82.102.18.114; 82.102.18.114; 722.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.220.37:80
AN-X-Request-Uuid: 3b63252d-6ebb-4539-80d8-a62ad21cff3b
Server: nginx/1.13.4
Access-Control-Allow-Origin: *
P3P: policyref="http://cdn.adnxs.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location: https://dis.criteo.com/dis/rtb/appnexus/cookiematch.aspx?appnxsid=5347905443669458995
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H2 200 spp.pl
sp.analytics.yahoo.com/ Frame E7C1 43 B
88 B 39ms
38ms Image
image/gif 212.82.100.181
YAHOO-IRD

General

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Full URL

https://sp.analytics.yahoo.com/spp.pl?a=10000&.yp=10028862

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

212.82.100.181 , Switzerland, ASN34010 (YAHOO-IRD, GB),

Reverse DNS

Software

ATS /

Resource Hash

0e4b1e428a2198ef747010c094101c257b568a97cdcc0f31ed5e9868cc835b39

Security Headers

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

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 06 Jul 2020 01:31:36 GMT
x-content-type-options: nosniff
age: 0
status: 200
content-length: 43
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: ATS
x-frame-options: DENY
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
strict-transport-security: max-age=31536000
content-type: image/gif
cache-control: no-cache, private, must-revalidate
accept-ranges: bytes
expires: Mon, 06 Jul 2020 01:31:36 GMT

GET
H2 200 spp.pl
sp.analytics.yahoo.com/ Frame E7C1 43 B
88 B 42ms
42ms Image
image/gif 212.82.100.181
YAHOO-IRD

General

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Full URL

https://sp.analytics.yahoo.com/spp.pl?a=10000&.yp=39872

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

212.82.100.181 , Switzerland, ASN34010 (YAHOO-IRD, GB),

Reverse DNS

Software

ATS /

Resource Hash

0e4b1e428a2198ef747010c094101c257b568a97cdcc0f31ed5e9868cc835b39

Security Headers

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

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 06 Jul 2020 01:31:36 GMT
x-content-type-options: nosniff
age: 0
status: 200
content-length: 43
x-xss-protection: 1; mode=block
pragma: no-cache
referrer-policy: strict-origin-when-cross-origin
server: ATS
x-frame-options: DENY
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
strict-transport-security: max-age=31536000
content-type: image/gif
cache-control: no-cache, private, must-revalidate
accept-ranges: bytes
expires: Mon, 06 Jul 2020 01:31:36 GMT

GET
H2

200

cookiematch.aspx
dis.criteo.com/dis/rtb/yahoogemini/ Frame E7C1
Redirect Chain

https://ads.yahoo.com/cms/v1?esig=2~53ef8d479c22b2f64b38b7c8ed96f504cd8e84c6&nwid=10033892938&sigv=1
https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0

43 B
249 B

21ms
21ms

Image
image/gif

178.250.0.163
ASN-CRITEO-EUROPE

General

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Full URL: https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 178.250.0.163 , France, ASN44788 (ASN-CRITEO-EUROPE, FR),
Reverse DNS
Software: /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Mon, 06 Jul 2020 01:31:36 GMT
p3p: CP='NON DSP COR CURa PSA PSD OUR BUS NAV STA'
content-type: image/gif
status: 200
cache-control: no-cache
timing-allow-origin: *
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

date: Mon, 06 Jul 2020 01:31:36 GMT
referrer-policy: no-referrer-when-downgrade
server: ATS
age: 0
status: 302
expect-ct: max-age=31536000, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
strict-transport-security: max-age=15552000
p3p: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
location: https://dis.criteo.com/dis/rtb/yahoogemini/cookiematch.aspx?xid=E0
x-xss-protection: 1; mode=block
content-length: 0
x-content-type-options: nosniff

GET
H2 200 h
heapanalytics.com/ 37 B
212 B 109ms
108ms Image
image/gif 52.202.106.32
AMAZON-AES

General

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160 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.

24 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
www.packtpub.com/	1970-01-19 10:48:05	Name: section_data_ids Value: %7B%22messages%22%3Anull%7D
www.packtpub.com/	1970-01-19 10:48:05	Name: recently_compared_product_previous Value: %7B%7D
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3 Console Messages

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

Source	Level	URL Text
console-api	log	URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/jquery/jquery-migrate.js(Line 4) Message: JQMIGRATE: Migrate is installed with logging active, version 1.4.1
console-api	warning	URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/jquery/compat.js(Line 1) Message: Fallback to JQueryUI Compat activated. Your store is missing a dependency for a jQueryUI widget. Identifying and addressing the dependency will drastically improve the performance of your site.
console-api	log	URL: https://www.packtpub.com/static/version1593678106/frontend/Packt/default/en_GB/Packt_SingleSignOn/js/api/single-sign-on.js(Line 1) Message: "You are already signed out"

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
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=2592000
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.

ads.yahoo.com
analytics.twitter.com
api.feefo.com
bam.nr-data.net
cdn.heapanalytics.com
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cm.g.doubleclick.net
connect.facebook.net
consent.linksynergy.com
contextual.media.net
criteo-sync.teads.tv
cw.addthis.com
cx.atdmt.com
d.turn.com
d3ginfw2u4xn7p.cloudfront.net
dis.criteo.com
eb2.3lift.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
gum.criteo.com
heapanalytics.com
idsync.rlcdn.com
img.icons8.com
in.hotjar.com
jadserve.postrelease.com
js-agent.newrelic.com
match.sharethrough.com
nypi.dc-storm.com
partner.mediawallahscript.com
pixel.advertising.com
pixel.rubiconproject.com
polyfill.io
r.casalemedia.com
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vc.hotjar.io
widget.us.criteo.com
widgets.getsitecontrol.com
ww2.feefo.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
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www.packtpub.com Open in urlscan Pro 2606:4700:10::6816:1af Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

401 Requests

100 %HTTPS

34 %IPv6

54 Domains

71 Subdomains

60 IPs

11 Countries

2457 kBTransfer

8059 kBSize

24 Cookies

82 Outgoing links

Redirected requests

401 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 4 data transactions

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www.packtpub.com Open in urlscan Pro
2606:4700:10::6816:1af Public Scan

Screenshot
Live screenshot

Full Image

401
Requests

100 %
HTTPS

34 %
IPv6

54
Domains

71
Subdomains

60
IPs

11
Countries

2457 kB
Transfer

8059 kB
Size

24
Cookies

401 HTTP transactions
4 data transactions