URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Submission: On September 19 via api from US

Summary

This website contacted 71 IPs in 8 countries across 57 domains to perform 170 HTTP transactions. The main IP is 52.207.35.6, located in Ashburn, United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is litmus.com.
TLS certificate: Issued by DigiCert SHA2 Extended Validation Ser... on March 16th 2018. Valid for: 2 years.
This is the only time litmus.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
4 52.207.35.6 14618 (AMAZON-AES)
2 2001:4de0:ac1... 20446 (HIGHWINDS3)
12 104.109.64.186 20940 (AKAMAI-ASN1)
37 143.204.208.216 16509 (AMAZON-02)
2 152.195.132.202 15133 (EDGECAST)
1 2a04:fa87:fff... 2635 (AUTOMATTIC)
3 2a04:4e42:3::84 54113 (FASTLY)
2 2600:9000:205... 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 5 2606:2800:234... 15133 (EDGECAST)
1 151.101.112.157 54113 (FASTLY)
2 216.58.207.34 15169 (GOOGLE)
4 23.210.248.44 16625 (AKAMAI-AS)
1 50.16.247.226 14618 (AMAZON-AES)
1 99.86.4.14 16509 (AMAZON-02)
4 2a03:2880:f02... 32934 (FACEBOOK)
1 143.204.205.84 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
3 151.101.12.134 54113 (FASTLY)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
4 2606:4700::68... 13335 (CLOUDFLAR...)
2 151.101.128.134 54113 (FASTLY)
1 2a02:26f0:10c... 20940 (AKAMAI-ASN1)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 147.75.32.75 54825 (PACKET)
1 143.204.206.193 16509 (AMAZON-02)
3 93.184.220.178 15133 (EDGECAST)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a03:2880:f12... 32934 (FACEBOOK)
2 23.239.30.229 63949 (LINODE-AP...)
1 104.244.42.5 13414 (TWITTER)
1 147.75.84.99 54825 (PACKET)
1 2 2a05:f500:10:... 14413 (LINKEDIN)
1 1 2a05:f500:10:... 14413 (LINKEDIN)
1 104.244.42.195 13414 (TWITTER)
1 2.21.36.164 20940 (AKAMAI-ASN1)
1 2 172.217.16.198 15169 (GOOGLE)
1 147.75.204.222 54825 (PACKET)
1 1 2a00:1450:400... 15169 (GOOGLE)
3 3 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
5 52.4.3.62 14618 (AMAZON-AES)
1 34.210.147.174 16509 (AMAZON-02)
4 2a04:4e42:3::622 54113 (FASTLY)
2 13.32.218.94 16509 (AMAZON-02)
1 13.35.254.75 16509 (AMAZON-02)
1 13.35.255.17 16509 (AMAZON-02)
2 3 2a00:1450:400... 15169 (GOOGLE)
1 143.204.214.125 16509 (AMAZON-02)
1 151.101.112.64 54113 (FASTLY)
1 151.101.65.195 54113 (FASTLY)
1 52.44.114.114 14618 (AMAZON-AES)
2 2 2a00:1450:400... 15169 (GOOGLE)
1 13.32.218.154 16509 (AMAZON-02)
2 2 52.18.95.163 16509 (AMAZON-02)
1 2 143.204.214.70 16509 (AMAZON-02)
1 52.44.186.41 14618 (AMAZON-AES)
1 151.101.112.84 54113 (FASTLY)
1 104.244.42.136 13414 (TWITTER)
2 2a03:2880:f02... 32934 (FACEBOOK)
3 35.174.78.146 14618 (AMAZON-AES)
1 4 2.18.233.40 16625 (AKAMAI-AS)
15 19 54.247.69.91 16509 (AMAZON-02)
2 2 52.58.138.174 16509 (AMAZON-02)
1 2 52.58.176.118 16509 (AMAZON-02)
1 2 2.18.234.21 16625 (AKAMAI-AS)
1 69.173.144.165 26667 (RUBICONPR...)
1 2 151.101.114.2 54113 (FASTLY)
1 185.64.189.110 62713 (AS-PUBMATIC)
2 2 2a00:1288:110... 34010 (YAHOO-IRD)
1 151.101.14.2 54113 (FASTLY)
1 2 52.57.41.209 16509 (AMAZON-02)
1 2 3.122.62.249 16509 (AMAZON-02)
1 185.33.223.203 29990 (ASN-APPNEXUS)
1 35.190.72.21 15169 (GOOGLE)
1 2 34.95.120.147 15169 (GOOGLE)
2 2 172.217.23.162 15169 (GOOGLE)
170 71
Apex Domain
Subdomains
Transfer
39 cloudfront.net
d31v04zdn5vmni.cloudfront.net
doug1izaerwt3.cloudfront.net
d2t77mnxyo7adj.cloudfront.net
1 MB
23 adroll.com
s.adroll.com
d.adroll.com
25 KB
12 typekit.net
use.typekit.net
p.typekit.net
203 KB
8 google.com
apis.google.com
accounts.google.com
www.google.com
101 KB
7 doubleclick.net
8575170.fls.doubleclick.net
googleads.g.doubleclick.net
stats.g.doubleclick.net
cm.g.doubleclick.net
2 KB
7 twitter.com
platform.twitter.com
analytics.twitter.com
syndication.twitter.com
32 KB
6 disqus.com
litmusblog.disqus.com
disqus.com
links.services.disqus.com
28 KB
6 kissmetrics.com
i.kissmetrics.com
trc.kissmetrics.com
2 KB
5 facebook.com
www.facebook.com
graph.facebook.com
2 KB
5 litmus.com
litmus.com
pages.litmus.com
33 KB
4 yahoo.com
ups.analytics.yahoo.com
ads.yahoo.com
2 KB
4 appcues.com
fast.appcues.com
my.appcues.com
99 KB
4 disquscdn.com
c.disquscdn.com
224 KB
4 facebook.net
connect.facebook.net
198 KB
4 addthis.com
s7.addthis.com
190 KB
4 pinterest.com
assets.pinterest.com
log.pinterest.com
19 KB
3 company-target.com
api.company-target.com
segments.company-target.com
2 KB
3 google-analytics.com
www.google-analytics.com
18 KB
3 google.de
www.google.de
328 B
3 linkedin.com
px.ads.linkedin.com
www.linkedin.com
2 KB
3 bizible.com
cdn.bizible.com
33 KB
3 hotjar.com
static.hotjar.com
script.hotjar.com
vars.hotjar.com
74 KB
3 googleapis.com
ajax.googleapis.com
117 KB
2 openx.net
us-u.openx.net
481 B
2 bidswitch.net
x.bidswitch.net
912 B
2 3lift.com
eb2.3lift.com
694 B
2 outbrain.com
sync.outbrain.com
736 B
2 casalemedia.com
dsum-sec.casalemedia.com
2 KB
2 advertising.com
pixel.advertising.com
721 B
2 pardot.com
pi.pardot.com
5 KB
2 bidr.io
match.prod.bidr.io
752 B
2 heapanalytics.com
cdn.heapanalytics.com
heapanalytics.com
30 KB
2 driftt.com
js.driftt.com
44 KB
2 clickable.net
cn.clickable.net
10 KB
2 googletagmanager.com
www.googletagmanager.com
51 KB
2 googleadservices.com
www.googleadservices.com
11 KB
2 hellobar.com
my.hellobar.com
37 KB
2 cookielaw.org
cdn.cookielaw.org
24 KB
2 bootstrapcdn.com
netdna.bootstrapcdn.com
9 KB
1 wistia.com
fast.wistia.com
106 KB
1 rlcdn.com
idsync.rlcdn.com
62 B
1 adnxs.com
ib.adnxs.com
875 B
1 taboola.com
trc.taboola.com
262 B
1 pubmatic.com
simage2.pubmatic.com
862 B
1 rubiconproject.com
pixel.rubiconproject.com
239 B
1 castle.io
t.castle.io
154 B
1 demandbase.com
tag.demandbase.com
16 KB
1 segment.io
api.segment.io
137 B
1 addthisedge.com
v1.addthisedge.com
732 B
1 t.co
t.co
170 B
1 a3cloud.net
t.a3cloud.net
1 optimizely.com
cdn.optimizely.com
95 KB
1 bizographics.com
sjs.bizographics.com
5 KB
1 onetrust.com
geolocation.onetrust.com
324 B
1 segment.com
cdn.segment.com
67 KB
1 ads-twitter.com
static.ads-twitter.com
2 KB
1 gravatar.com
secure.gravatar.com
4 KB
170 57
Domain Requested by
37 d31v04zdn5vmni.cloudfront.net litmus.com
19 d.adroll.com 15 redirects s.adroll.com
11 use.typekit.net litmus.com
use.typekit.net
5 trc.kissmetrics.com doug1izaerwt3.cloudfront.net
5 platform.twitter.com 1 redirects litmus.com
platform.twitter.com
4 s.adroll.com 1 redirects litmus.com
4 c.disquscdn.com litmusblog.disqus.com
4 apis.google.com litmus.com
apis.google.com
4 connect.facebook.net litmus.com
connect.facebook.net
4 s7.addthis.com litmus.com
s7.addthis.com
4 litmus.com litmus.com
3 www.google-analytics.com 2 redirects cdn.segment.com
3 fast.appcues.com cdn.segment.com
fast.appcues.com
3 www.google.de litmus.com
3 www.google.com 3 redirects
3 www.facebook.com litmus.com
3 cdn.bizible.com www.googletagmanager.com
litmus.com
cdn.bizible.com
3 litmusblog.disqus.com litmus.com
litmusblog.disqus.com
3 ajax.googleapis.com litmus.com
cdn.cookielaw.org
3 assets.pinterest.com litmus.com
assets.pinterest.com
2 cm.g.doubleclick.net 2 redirects
2 us-u.openx.net 1 redirects
2 x.bidswitch.net 1 redirects
2 eb2.3lift.com 1 redirects
2 ads.yahoo.com 2 redirects
2 sync.outbrain.com 1 redirects
2 dsum-sec.casalemedia.com 1 redirects
2 ups.analytics.yahoo.com 1 redirects
2 pixel.advertising.com 2 redirects
2 pi.pardot.com litmus.com
pi.pardot.com
2 graph.facebook.com s7.addthis.com
2 segments.company-target.com 1 redirects litmus.com
2 match.prod.bidr.io 2 redirects
2 stats.g.doubleclick.net 2 redirects
2 js.driftt.com cdn.segment.com
js.driftt.com
2 8575170.fls.doubleclick.net 1 redirects www.googletagmanager.com
2 px.ads.linkedin.com 1 redirects litmus.com
2 cn.clickable.net litmus.com
cn.clickable.net
2 disqus.com litmusblog.disqus.com
2 www.googletagmanager.com litmus.com
cdn.segment.com
2 www.googleadservices.com litmus.com
www.googleadservices.com
2 my.hellobar.com litmus.com
my.hellobar.com
2 cdn.cookielaw.org litmus.com
cdn.cookielaw.org
2 netdna.bootstrapcdn.com litmus.com
1 fast.wistia.com pi.pardot.com
1 pages.litmus.com pi.pardot.com
1 idsync.rlcdn.com
1 ib.adnxs.com
1 trc.taboola.com
1 simage2.pubmatic.com
1 pixel.rubiconproject.com
1 syndication.twitter.com litmus.com
1 log.pinterest.com assets.pinterest.com
1 t.castle.io d2t77mnxyo7adj.cloudfront.net
1 api.company-target.com tag.demandbase.com
1 heapanalytics.com litmus.com
1 my.appcues.com fast.appcues.com
1 links.services.disqus.com c.disquscdn.com
1 tag.demandbase.com litmus.com
1 cdn.heapanalytics.com cdn.segment.com
1 d2t77mnxyo7adj.cloudfront.net cdn.segment.com
1 api.segment.io cdn.segment.com
1 googleads.g.doubleclick.net 1 redirects
1 p.typekit.net litmus.com
1 vars.hotjar.com static.hotjar.com
1 v1.addthisedge.com s7.addthis.com
1 analytics.twitter.com static.ads-twitter.com
1 www.linkedin.com 1 redirects
1 script.hotjar.com static.hotjar.com
1 t.co litmus.com
1 accounts.google.com apis.google.com
1 t.a3cloud.net litmus.com
1 static.hotjar.com litmus.com
1 cdn.optimizely.com www.googletagmanager.com
1 sjs.bizographics.com www.googletagmanager.com
1 geolocation.onetrust.com ajax.googleapis.com
1 cdn.segment.com litmus.com
1 doug1izaerwt3.cloudfront.net litmus.com
1 i.kissmetrics.com litmus.com
1 static.ads-twitter.com litmus.com
1 secure.gravatar.com litmus.com
170 81
Subject Issuer Validity Valid
litmus.com
DigiCert SHA2 Extended Validation Server CA
2018-03-16 -
2020-06-01
2 years crt.sh
*.bootstrapcdn.com
COMODO RSA Domain Validation Secure Server CA
2018-10-03 -
2019-10-12
a year crt.sh
*.typekit.net
DigiCert SHA2 Secure Server CA
2018-07-20 -
2020-01-03
a year crt.sh
*.cloudfront.net
DigiCert Global CA G2
2019-07-17 -
2020-07-05
a year crt.sh
sa437gl.wpc.edgecastcdn.net
DigiCert SHA2 Secure Server CA
2018-05-17 -
2020-08-19
2 years crt.sh
*.gravatar.com
COMODO RSA Domain Validation Secure Server CA
2018-09-06 -
2020-09-05
2 years crt.sh
*.pinterest.com
DigiCert SHA2 High Assurance Server CA
2019-06-05 -
2020-07-22
a year crt.sh
*.hellobar.com
DigiCert SHA2 Secure Server CA
2017-10-26 -
2020-12-07
3 years crt.sh
*.googleapis.com
GTS CA 1O1
2019-09-05 -
2019-11-28
3 months crt.sh
ads-twitter.com
DigiCert SHA2 High Assurance Server CA
2019-08-14 -
2020-08-18
a year crt.sh
www.googleadservices.com
GTS CA 1O1
2019-09-05 -
2019-11-28
3 months crt.sh
odc-prod-01.oracle.com
DigiCert SHA2 Secure Server CA
2019-06-06 -
2020-09-04
a year crt.sh
*.kissmetrics.com
RapidSSL RSA CA 2018
2019-06-25 -
2020-06-24
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-08-24 -
2019-10-19
2 months crt.sh
*.segment.com
DigiCert SHA2 Secure Server CA
2019-06-24 -
2020-07-01
a year crt.sh
*.google-analytics.com
GTS CA 1O1
2019-09-05 -
2019-11-28
3 months crt.sh
*.twimg.com
DigiCert SHA2 High Assurance Server CA
2018-11-19 -
2019-11-27
a year crt.sh
*.apis.google.com
GTS CA 1O1
2019-09-05 -
2019-11-28
3 months crt.sh
*.disqus.com
DigiCert SHA2 Secure Server CA
2018-03-28 -
2020-04-27
2 years crt.sh
*.onetrust.com
DigiCert SHA2 Secure Server CA
2018-03-12 -
2020-06-14
2 years crt.sh
ssl565697.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-08-25 -
2020-03-02
6 months crt.sh
js.bizographics.com
DigiCert SHA2 Secure Server CA
2018-04-13 -
2020-04-17
2 years crt.sh
cdn.optimizely.com
DigiCert ECC Secure Server CA
2018-11-24 -
2020-02-23
a year crt.sh
static.hotjar.com
Let's Encrypt Authority X3
2019-08-07 -
2019-11-05
3 months crt.sh
*.a3cloud.net
Amazon
2019-05-29 -
2020-06-29
a year crt.sh
cdn.bizible.com
Go Daddy Secure Certificate Authority - G2
2019-03-14 -
2021-04-13
2 years crt.sh
accounts.google.com
GTS CA 1O1
2019-09-05 -
2019-11-28
3 months crt.sh
*.clickable.net
Go Daddy Secure Certificate Authority - G2
2018-11-16 -
2020-01-15
a year crt.sh
t.co
DigiCert SHA2 High Assurance Server CA
2019-04-09 -
2020-04-01
a year crt.sh
script.hotjar.com
Let's Encrypt Authority X3
2019-08-07 -
2019-11-05
3 months crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA
2019-05-29 -
2021-06-29
2 years crt.sh
*.twitter.com
DigiCert SHA2 High Assurance Server CA
2019-04-09 -
2020-04-01
a year crt.sh
*.doubleclick.net
GTS CA 1O1
2019-09-05 -
2019-11-28
3 months crt.sh
vars.hotjar.com
Let's Encrypt Authority X3
2019-08-07 -
2019-11-05
3 months crt.sh
www.google.de
GTS CA 1O1
2019-09-05 -
2019-11-28
3 months crt.sh
f4.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2019-04-10 -
2020-03-21
a year crt.sh
drift.com
Amazon
2018-10-17 -
2019-11-17
a year crt.sh
cdn.heapanalytics.com
Amazon
2018-11-20 -
2019-12-20
a year crt.sh
*.demandbase.com
Go Daddy Secure Certificate Authority - G2
2018-09-20 -
2020-11-19
2 years crt.sh
f.ssl.fastly.net
GlobalSign Organization Validation CA - SHA256 - G2
2018-08-30 -
2020-12-02
2 years crt.sh
seatingchartmaker.app
Let's Encrypt Authority X3
2019-08-11 -
2019-11-09
3 months crt.sh
heapanalytics.com
Amazon
2019-02-20 -
2020-03-20
a year crt.sh
*.company-target.com
Go Daddy Secure Certificate Authority - G2
2019-06-19 -
2021-08-18
2 years crt.sh
castle.io
Amazon
2019-02-08 -
2020-03-08
a year crt.sh
syndication.twitter.com
DigiCert SHA2 High Assurance Server CA
2019-04-09 -
2020-04-01
a year crt.sh
*.pardot.com
DigiCert SHA2 Secure Server CA
2019-01-21 -
2020-01-22
a year crt.sh
*.adroll.com
DigiCert SHA2 Secure Server CA
2018-12-19 -
2020-03-19
a year crt.sh
ups.analytics.yahoo.com
DigiCert SHA2 High Assurance Server CA
2019-05-08 -
2019-11-04
6 months crt.sh
san.casalemedia.com
GeoTrust RSA CA 2018
2019-07-17 -
2020-03-09
8 months crt.sh
*.rubiconproject.com
DigiCert SHA2 Secure Server CA
2019-01-10 -
2021-01-14
2 years crt.sh
f2.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2019-07-30 -
2020-07-25
a year crt.sh
*.pubmatic.com
Sectigo RSA Organization Validation Secure Server CA
2019-02-22 -
2021-02-21
2 years crt.sh
*.3lift.com
Amazon
2019-07-17 -
2020-08-17
a year crt.sh
*.bidswitch.net
Sectigo RSA Domain Validation Secure Server CA
2019-04-17 -
2020-05-04
a year crt.sh
*.adnxs.com
DigiCert ECC Secure Server CA
2019-01-23 -
2021-03-08
2 years crt.sh
*.rlcdn.com
Sectigo RSA Domain Validation Secure Server CA
2019-04-24 -
2020-04-23
a year crt.sh
*.openx.net
GeoTrust RSA CA 2018
2018-01-04 -
2020-07-09
3 years crt.sh
pages.litmus.com
Let's Encrypt Authority X3
2019-08-06 -
2019-11-04
3 months crt.sh

This page contains 10 frames:

Primary Page: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Frame ID: 34985941E1FC10CA57532164A70539FA
Requests: 164 HTTP requests in this frame

Frame: https://apis.google.com/se/0/_/+1/fastbutton?usegapi=1&size=medium&origin=https%3A%2F%2Flitmus.com&url=https%3A%2F%2Flitmus.com%2Fblog%2Fa-guide-to-bulletproof-buttons-in-email-design&gsrc=3p&ic=1&jsh=m%3B%2F_%2Fscs%2Fapps-static%2F_%2Fjs%2Fk%3Doz.gapi.en_US.ysvV9EtEi0w.O%2Fam%3DwQE%2Fd%3D1%2Frs%3DAGLTcCMcYZL5zQsWyujyfqZUWUukFuVxmQ%2Fm%3D__features__
Frame ID: 2F4C757C5242790C132FA08B66C80829
Requests: 1 HTTP requests in this frame

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Frame ID: 745765CB163C9A45DC38523F29BAF9D9
Requests: 1 HTTP requests in this frame

Frame: https://disqus.com/embed/comments/?base=default&f=litmusblog&t_i=8287%20https%3A%2F%2Flitmus.com%2Fblog%2F%3Fp%3D8287&t_u=https%3A%2F%2Flitmus.com%2Fblog%2Fa-guide-to-bulletproof-buttons-in-email-design&t_e=The%20Ultimate%20Guide%20to%20Bulletproof%20Buttons%20in%20Email%20Design&t_d=%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20The%20Ultimate%20Guide%20to%20Bulletproof%20Buttons%20in%20Email%20Design%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20&t_t=The%20Ultimate%20Guide%20to%20Bulletproof%20Buttons%20in%20Email%20Design&s_o=default&l=
Frame ID: 888AED5C2003D45DAC09C8A9AB0CC299
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.d6364fae9340b0be5f13818370141fd0.html?origin=https%3A%2F%2Flitmus.com
Frame ID: 037F2E2D90254E3534D3156B8CFFBF8A
Requests: 1 HTTP requests in this frame

Frame: https://8575170.fls.doubleclick.net/activityi;dc_pre=CKOi16-b3eQCFcuB3godzBwDoA;src=8575170;type=pagev0;cat=pagev0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=7257345420303.027
Frame ID: D477E8C23BCF2AE94875AA108383BCD1
Requests: 1 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-90f3a29ef7448451db5af955688970d7.html
Frame ID: 8976D9C31CB3ED7C90EE1AE9B2EA2A8B
Requests: 1 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/tweet_button.d6364fae9340b0be5f13818370141fd0.en.html
Frame ID: 60CD6717D2365EF33DA480298C89DFE8
Requests: 1 HTTP requests in this frame

Frame: https://my.appcues.com/frame
Frame ID: 902BD2274DB932AF753F09615CD5FC80
Requests: 1 HTTP requests in this frame

Frame: https://js.driftt.com/deploy/assets/index.html
Frame ID: 1D41D4C28683F4812DDA3E6F50952D57
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
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Overall confidence: 100%
Detected patterns
  • html /<!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -/i

Overall confidence: 100%
Detected patterns
  • html /<!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -/i

Overall confidence: 100%
Detected patterns
  • html /<!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -/i

Overall confidence: 100%
Detected patterns
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Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+(?:([\d.]+)\/)?(?:css\/)?font-awesome(?:\.min)?\.css/i

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

Overall confidence: 100%
Detected patterns
  • script /apis\.google\.com\/js\/[a-z]*\.js/i

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

Overall confidence: 100%
Detected patterns
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Overall confidence: 100%
Detected patterns
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170
Requests

100 %
HTTPS

32 %
IPv6

57
Domains

81
Subdomains

71
IPs

8
Countries

2999 kB
Transfer

6865 kB
Size

9
Cookies

Redirected requests

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Request Chain 165
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Requested by
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Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Strict-Transport-Security
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Last-Modified
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Server
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8018
ETag
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X-Cache
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X-Amz-Cf-Pop
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Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Strict-Transport-Security
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Litmus
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FRA53-C1
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Connection
keep-alive
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URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Strict-Transport-Security
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1.1 a4a46c5a6cdf81ec1d08cf6e63389765.cloudfront.net (CloudFront)
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Server
Litmus
X-Amz-Cf-Pop
FRA53-C1
ETag
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X-Cache
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Content-Type
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Connection
keep-alive
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Host: litmus.com
URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.208.216 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
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Request headers

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Response headers

Strict-Transport-Security
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Last-Modified
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Server
Litmus
Age
11512
ETag
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X-Cache
Hit from cloudfront
Content-Type
image/jpeg
Connection
keep-alive
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Thu, 19 Sep 2019 12:24:08 GMT
X-Amz-Cf-Pop
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Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Strict-Transport-Security
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1.1 18e87eada05046c231b7f49230fa6dc4.cloudfront.net (CloudFront)
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Litmus
X-Amz-Cf-Pop
FRA53-C1
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X-Cache
Hit from cloudfront
Content-Type
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Date
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Connection
keep-alive
Accept-Ranges
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Host: litmus.com
URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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Referer
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User-Agent
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Response headers

Date
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Via
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Last-Modified
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Litmus
X-Amz-Cf-Pop
FRA53-C1
ETag
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Strict-Transport-Security
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X-Cache
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Connection
keep-alive
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Host: litmus.com
URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.208.216 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Request headers

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Response headers

Strict-Transport-Security
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Last-Modified
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Litmus
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12146
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X-Cache
Hit from cloudfront
Content-Type
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Connection
keep-alive
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X-Amz-Cf-Pop
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URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.208.216 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Request headers

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Referer
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User-Agent
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Response headers

Strict-Transport-Security
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Litmus
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4234
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X-Cache
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Content-Type
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X-Amz-Cf-Pop
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Host: litmus.com
URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
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Response headers

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content-encoding
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status
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Requested by
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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Response headers

Strict-Transport-Security
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Server
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Age
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ETag
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X-Cache
Hit from cloudfront
Content-Type
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Connection
keep-alive
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X-Amz-Cf-Pop
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Requested by
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URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
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Response headers

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Host: litmus.com
URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Response headers

Strict-Transport-Security
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Server
Litmus
Age
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X-Cache
Hit from cloudfront
Content-Type
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Connection
keep-alive
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X-Amz-Cf-Pop
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URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
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Security
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Request headers

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Response headers

Strict-Transport-Security
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Age
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ETag
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X-Cache
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.3.62 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
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Software
nginx /
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Request headers

Sec-Fetch-Mode
no-cors
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User-Agent
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Content-Type
text/plain;charset=UTF-8

Response headers

Date
Thu, 19 Sep 2019 15:36:01 GMT
Last-Modified
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Server
nginx
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
keep-alive
Content-Length
43
Expires
Thu, 19 Sep 2019 15:36:00 GMT
e
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Reverse DNS
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Software
nginx /
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Request headers

Sec-Fetch-Mode
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Referer
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User-Agent
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Content-Type
text/plain;charset=UTF-8

Response headers

Date
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Last-Modified
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Server
nginx
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
keep-alive
Content-Length
43
Expires
Thu, 19 Sep 2019 15:36:00 GMT
e
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43 B
376 B
Other
General
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.3.62 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-3-62.compute-1.amazonaws.com
Software
nginx /
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Request headers

Sec-Fetch-Mode
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User-Agent
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Content-Type
text/plain;charset=UTF-8

Response headers

Date
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Last-Modified
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Server
nginx
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
keep-alive
Content-Length
43
Expires
Thu, 19 Sep 2019 15:36:00 GMT
e
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43 B
376 B
Other
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Reverse DNS
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nginx /
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Content-Type
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Response headers

Date
Thu, 19 Sep 2019 15:36:01 GMT
Last-Modified
Thu, 01 Jan 1970 00:00:00 GMT
Server
nginx
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
keep-alive
Content-Length
43
Expires
Thu, 19 Sep 2019 15:36:00 GMT
e
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43 B
376 B
Other
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.3.62 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
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Software
nginx /
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Request headers

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User-Agent
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Content-Type
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Response headers

Date
Thu, 19 Sep 2019 15:36:01 GMT
Last-Modified
Thu, 01 Jan 1970 00:00:00 GMT
Server
nginx
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
keep-alive
Content-Length
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Expires
Thu, 19 Sep 2019 15:36:00 GMT
layers.ab5cd98fe1b9a38a4a9f.js
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76 KB
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
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Reverse DNS
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nginx/1.15.8 /
Resource Hash
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Request headers

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User-Agent
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Response headers

strict-transport-security
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server
nginx/1.15.8
etag
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vary
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content-type
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cache-control
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date
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x-host
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timing-allow-origin
*
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137 B
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Request headers

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Response headers

status
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date
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access-control-allow-origin
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Requested by
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URL: https://cn.clickable.net/js/cct.js
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H2
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Server
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Response headers

status
200
date
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content-encoding
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General
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URL: https://cdn.segment.com/analytics.js/v1/o7b1x09y7d9klx0t79qf/analytics.min.js
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Request headers

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Response headers

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content-encoding
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200
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132 KB
44 KB
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General
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User-Agent
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Response headers

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content-encoding
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x-amz-server-side-encryption
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server
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Protocol
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Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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User-Agent
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Response headers

Date
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Content-Encoding
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Transfer-Encoding
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X-Cache
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Server
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Expires
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71 KB
30 KB
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General
Full URL
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URL: https://cdn.segment.com/analytics.js/v1/o7b1x09y7d9klx0t79qf/analytics.min.js
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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Response headers

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content-encoding
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nginx
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26 KB
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General
Full URL
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Host: cdn.segment.com
URL: https://cdn.segment.com/analytics.js/v1/o7b1x09y7d9klx0t79qf/analytics.min.js
Protocol
H2
Security
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Request headers

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Response headers

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18 KB
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General
Full URL
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Protocol
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Response headers

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Reverse DNS
ec2-54-247-69-91.eu-west-1.compute.amazonaws.com
Software
nginx/1.14.1 /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 19 Sep 2019 15:36:04 GMT
Server
nginx/1.14.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Type
image/gif
Content-Length
42

Redirect headers

Date
Thu, 19 Sep 2019 15:36:04 GMT
X-Content-Type-Options
nosniff
Server
ATS
Age
0
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
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://d.adroll.com/cm/r/in?xid=E0&gdpr=1&gdpr_consent=BOOla_OOOla_OA2ABBENAkwAAAAXyACAAyAIIA
Connection
keep-alive
Content-Length
0
X-XSS-Protection
1; mode=block
sync
x.bidswitch.net/ul_cb/
Redirect Chain
  • https://d.adroll.com/cm/b/out?advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://x.bidswitch.net/sync?dsp_id=44&user_id=MTk4MDhjOTE3OWRhODQ2YTMzZWViOWIzYzJhYzE1Mjg
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43 B
380 B
Image
General
Full URL
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=MTk4MDhjOTE3OWRhODQ2YTMzZWViOWIzYzJhYzE1Mjg
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.122.62.249 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-3-122-62-249.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status
200
date
Thu, 19 Sep 2019 15:36:03 GMT
cache-control
no-cache, no-store, must-revalidate
content-type
image/gif
content-length
43
p3p
CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"

Redirect headers

status
302
date
Thu, 19 Sep 2019 15:36:03 GMT
cache-control
no-cache, no-store, must-revalidate
content-length
0
location
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=MTk4MDhjOTE3OWRhODQ2YTMzZWViOWIzYzJhYzE1Mjg
p3p
CP="NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA"
setuid
ib.adnxs.com/
Redirect Chain
  • https://d.adroll.com/cm/x/out?advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://ib.adnxs.com/setuid?entity=172&code=MTk4MDhjOTE3OWRhODQ2YTMzZWViOWIzYzJhYzE1Mjg
43 B
875 B
Image
General
Full URL
https://ib.adnxs.com/setuid?entity=172&code=MTk4MDhjOTE3OWRhODQ2YTMzZWViOWIzYzJhYzE1Mjg
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
185.33.223.203 , Netherlands, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
Reverse DNS
317.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net
Software
nginx/1.13.4 /
Resource Hash
4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef
Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 19 Sep 2019 15:36:06 GMT
X-Proxy-Origin
144.76.109.30; 144.76.109.30; 317.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.222.245:80
AN-X-Request-Uuid
1e586811-c966-489e-a80e-bb8d58d0757a
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"
Cache-Control
no-store, no-cache, private
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
Thu, 19 Sep 2019 15:36:03 GMT
Server
nginx/1.14.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location
https://ib.adnxs.com/setuid?entity=172&code=MTk4MDhjOTE3OWRhODQ2YTMzZWViOWIzYzJhYzE1Mjg
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Length
93
377928.gif
idsync.rlcdn.com/
Redirect Chain
  • https://d.adroll.com/cm/l/out?advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://idsync.rlcdn.com/377928.gif?partner_uid=19808c9179da846a33eeb9b3c2ac1528
0
62 B
Image
General
Full URL
https://idsync.rlcdn.com/377928.gif?partner_uid=19808c9179da846a33eeb9b3c2ac1528
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.190.72.21 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
21.72.190.35.bc.googleusercontent.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status
204
date
Thu, 19 Sep 2019 15:36:04 GMT
via
1.1 google
alt-svc
clear

Redirect headers

Pragma
no-cache
Date
Thu, 19 Sep 2019 15:36:03 GMT
Server
nginx/1.14.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Location
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Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Length
86
sd
us-u.openx.net/w/1.0/
Redirect Chain
  • https://d.adroll.com/cm/o/out?advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://us-u.openx.net/w/1.0/sd?id=537103138&val=19808c9179da846a33eeb9b3c2ac1528
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43 B
183 B
Image
General
Full URL
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=19808c9179da846a33eeb9b3c2ac1528
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.95.120.147 , United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
147.120.95.34.bc.googleusercontent.com
Software
OXGW/16.163.0 /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 19 Sep 2019 15:36:04 GMT
via
1.1 google
server
OXGW/16.163.0
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
Thu, 19 Sep 2019 15:36:04 GMT
via
1.1 google
server
OXGW/16.163.0
status
302
p3p
CP="CUR ADM OUR NOR STA NID"
location
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=19808c9179da846a33eeb9b3c2ac1528
alt-svc
clear
content-length
0
in
d.adroll.com/cm/g/
Redirect Chain
  • https://d.adroll.com/cm/g/out?advertisable=ZB6PTCNWA5E7FJQ6DZGOXV&google_nid=adroll5
  • https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=GYCMkXnahGoz7rmzwqwVKA
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  • https://d.adroll.com/cm/g/in
42 B
523 B
Image
General
Full URL
https://d.adroll.com/cm/g/in
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.247.69.91 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-54-247-69-91.eu-west-1.compute.amazonaws.com
Software
nginx/1.14.1 /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 19 Sep 2019 15:36:04 GMT
Server
nginx/1.14.1
P3P
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Type
image/gif
Content-Length
42
X-Result
g.-1.-1.-1

Redirect headers

pragma
no-cache
date
Thu, 19 Sep 2019 15:36:04 GMT
server
HTTP server (unknown)
status
302
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
location
https://d.adroll.com/cm/g/in
cache-control
no-cache, must-revalidate
content-type
text/html; charset=UTF-8
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43,39",quic=":443"; ma=2592000; v="46,43,39"
content-length
225
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
analytics
pi.pardot.com/
3 KB
3 KB
Script
General
Full URL
https://pi.pardot.com/analytics?ver=3&visitor_id=&pi_opt_in=&campaign_id=6226&account_id=32032&title=The%20Ultimate%20Guide%20to%20Bulletproof%20Buttons%20in%20Email%20Design&url=https%3A%2F%2Flitmus.com%2Fblog%2Fa-guide-to-bulletproof-buttons-in-email-design&referrer=
Requested by
Host: pi.pardot.com
URL: https://pi.pardot.com/pd.js
Protocol
HTTP/1.0
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.174.78.146 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
pi0-lba1-5-ue1.aws.pardot.com
Software
PardotServer /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 19 Sep 2019 15:36:03 GMT
Content-Encoding
gzip
X-Pardot-Route
13c7a24cfc43e49b0467af9964bf67ec
X-Pardot-LB
d3d7f55bb0643f40d338b3c1e133d5c5
X-Pardot-Rsp
16/103/14
Vary
Accept-Encoding,User-Agent
P3p
CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml", CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT", policyref="/w3c/p3p.xml"
Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Type
text/javascript; charset=utf-8
Content-Length
1434
Server
PardotServer
Expires
Thu, 19 Nov 1981 08:52:00 GMT
/
www.facebook.com/tr/
44 B
248 B
Image
General
Full URL
https://www.facebook.com/tr/?id=428695427305130&ev=PageView&dl=https%3A%2F%2Flitmus.com%2Fblog%2Fa-guide-to-bulletproof-buttons-in-email-design&rl=&if=false&ts=1568907363915&cd[segment_eid]=RCZPOZFUFRFZHDU4F7N76L&sw=1600&sh=1200&v=2.9.4&r=stable&ec=0&o=29&fbp=fb.1.1568907363914.704931129&it=1568907360825&coo=false&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Thu, 19 Sep 2019 15:36:03 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Thu, 19 Sep 2019 15:36:03 GMT
analytics
pages.litmus.com/
50 B
1022 B
Script
General
Full URL
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Requested by
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URL: https://pi.pardot.com/analytics?ver=3&visitor_id=&pi_opt_in=&campaign_id=6226&account_id=32032&title=The%20Ultimate%20Guide%20to%20Bulletproof%20Buttons%20in%20Email%20Design&url=https%3A%2F%2Flitmus.com%2Fblog%2Fa-guide-to-bulletproof-buttons-in-email-design&referrer=
Protocol
HTTP/1.0
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.174.78.146 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
pi0-lba1-5-ue1.aws.pardot.com
Software
PardotServer /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 19 Sep 2019 15:36:04 GMT
X-Pardot-Route
13c7a24cfc43e49b0467af9964bf67ec
X-Pardot-LB
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X-Pardot-Rsp
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Vary
User-Agent
P3p
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Cache-Control
no-store, no-cache, must-revalidate
Connection
keep-alive
Content-Type
text/javascript; charset=utf-8
Content-Length
50
Server
PardotServer
Expires
Thu, 19 Nov 1981 08:52:00 GMT
embed_shepherd-v1.js
fast.wistia.com/static/
566 KB
106 KB
Script
General
Full URL
https://fast.wistia.com/static/embed_shepherd-v1.js
Requested by
Host: pi.pardot.com
URL: https://pi.pardot.com/analytics?ver=3&visitor_id=&pi_opt_in=&campaign_id=6226&account_id=32032&title=The%20Ultimate%20Guide%20to%20Bulletproof%20Buttons%20in%20Email%20Design&url=https%3A%2F%2Flitmus.com%2Fblog%2Fa-guide-to-bulletproof-buttons-in-email-design&referrer=
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:3::622 , Ascension Island, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
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Response headers

date
Thu, 19 Sep 2019 15:36:03 GMT
content-encoding
br
vary
Accept-Encoding
age
1307
x-cache
HIT, HIT
status
200
content-length
108649
x-served-by
cache-sea1030-SEA, cache-fra19133-FRA
access-control-allow-origin
*
x-browser-version
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last-modified
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x-timer
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etag
"5d8277fc-1a869"
strict-transport-security
max-age=0
content-type
application/javascript
via
1.1 varnish, 1.1 varnish
cache-control
public, max-age=3600
x-browser
chrome
x-ecma-v
modern
accept-ranges
bytes
timing-allow-origin
*
x-cache-hits
2, 21

Verdicts & Comments Add Verdict or Comment

251 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| onformdata object| onpointerrawupdate object| Typekit object| _wpemojiSettings object| html5 object| Modernizr function| yepnope object| _kmq function| _kms object| hljs number| sampling_active number| sampling_rate boolean| do_request undefined| num object| xhr string| url string| params function| OptanonWrapper number| a undefined| c object| OneTrust object| Optanon string| OnetrustActiveGroups string| OptanonActiveGroups object| dataLayer function| fbq function| _fbq object| analytics string| piAId string| piCId string| disqus_url string| disqus_identifier string| disqus_container_id string| disqus_shortname string| disqus_title undefined| disqus_config_custom function| disqus_config function| $ function| jQuery object| jQuery111208534692210119441 undefined| jQuery111208534692210119441_1568907360804 function| jsonFeed function| postscribe object| google_tag_manager object| __twttrll object| twttr object| __twttr string| KM_KEY number| KM_INCLUDE_HOSTNAME number| KM_SKIP_PAGE_VIEW number| KM_HANDLE_PRERENDER object| KM function| KMQ undefined| KMCTT_SOURCE string| KMCTT_ORIGIN function| _kmil object| addComment object| gapi object| ___jsl number| PIN_18158 object| DISQUS string| _bizo_data_partner_id undefined| _bizo_data_partner_title undefined| _bizo_data_partner_domain undefined| _bizo_data_partner_company undefined| _bizo_data_partner_location undefined| _bizo_data_partner_employee_range undefined| _bizo_data_partner_sics undefined| _bizo_data_partner_email function| hj object| _hjSettings object| am boolean| oneTrustIABgdprAppliesGlobally function| DP_jQuery_1568907360956 object| gadgets object| osapi object| shindig object| iframer function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow object| __gapi_jstiming__ object| oauth2 object| PIN_1568907360989 object| PinUtils object| twemoji object| wp object| Litmus object| _cctq object| google_conversion_id object| google_conversion_language object| google_conversion_format object| google_conversion_color object| google_conversion_label object| google_conversion_value function| GooglemKTybQhCsO object| google_conversion_date object| google_conversion_time number| google_conversion_snippets number| google_conversion_first_time object| google_conversion_js_version object| google_enable_display_cookie_match object| google_conversion_type object| google_conversion_order_id object| google_conversion_evaluemrc object| google_conversion_currency object| google_conversion_domain object| google_disable_viewthrough object| google_gtag_event_data object| google_remarketing_only object| google_conversion_linker object| google_tag_for_child_directed_treatment object| google_tag_for_under_age_of_consent object| google_allow_ad_personalization_signals object| google_conversion_items object| google_conversion_merchant_id object| google_user_id object| google_custom_params object| onload_callback object| opt_image_generator object| google_conversion_page_url object| google_conversion_referrer_url object| google_gtm object| google_gcl_cookie_prefix object| google_read_gcl_cookie_opt_out object| google_basket_feed_country object| google_basket_feed_language object| google_basket_discount object| google_basket_transaction_type object| google_disable_merchant_reported_conversions object| google_additional_conversion_params string| adroll_adv_id string| adroll_pix_id object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled function| atwpjp string| _atd function| _euc function| _duc object| _atc string| _atr object| addthis string| addthis_pub function| emdot object| _ate object| _adr object| addthis_conf function| addthis_open function| addthis_close function| addthis_sendto function| _bizo_local_logger function| _bizo_fire_partners boolean| _bizo_main_already_called object| addthis_share object| addthis_config string| axel object| hellobarSiteSettings object| script string| KM_COOKIE_DOMAIN function| Hellobar function| _classCallCheck function| _inherits object| CryptoJS function| _createClass function| _slicedToArray function| _get function| hellobar object| geolocation object| optly object| optimizely function| driftt function| drift function| _castle object| heap string| GoogleAnalyticsObject function| ga function| normalize object| cct function| __cct_tracker object| _vis_opt_queue object| _atw object| Bizible object| BizTrackingA object| BizA string| vglnk_self object| AppcuesBundleSettings object| Appcues object| PluginDetect function| vl_cB function| vl_disable undefined| vglnk_jsonp_15689073616840 object| vglnk object| regeneratorRuntime object| google_tag_data object| gaplugins object| gaGlobal object| gaData boolean| __DRIFTT_WIDGET_INCLUDED__ boolean| __DRIFTT_SHOW_WIDGET_ON_BOOT__ function| __extends object| Demandbase object| __db function| DBSegment object| LC_API string| addthis_exclude boolean| addthis_use_personalization string| addthis_options_default string| addthis_options_rank string| addthis_options object| __callbacks number| len object| DISQUSWIDGETS undefined| disqus_domain boolean| __adroll_loaded string| adroll_sid object| __adroll boolean| adroll_optout object| adroll_ext_network object| adroll_callbacks undefined| adroll_tpc_callback object| adroll_exp_list boolean| __adroll_consent boolean| __adroll_consent_is_gdpr string| __adroll_consent_user_country number| adroll_xavier_called number| __adroll_xid_ch object| adroll_currency object| adroll_conversion_value object| adroll_conversion_value_in_dollars function| checkNamespace function| getPardotUrl function| piTracker function| piGetParameter function| piGetCookie function| piSetCookie number| piScriptNum object| piScriptObj object| pi number| c_start string| property function| piResponse object| Wistia string| _wistiaElemId object| _wq object| wistiaEmbeds function| wistiaBindIframes function| wistiaDispatch

9 Cookies

Domain/Path Name / Value
.disqus.com/ Name: G_ENABLED_IDPS
Value: google
.litmus.com/ Name: OptanonConsent
Value: groups=1%3A1%2C2%3A1%2C3%3A1%2C4%3A1%2C0_91657%3A1%2C0_91682%3A1%2C0_91661%3A1%2C0_91670%3A1%2C0_91656%3A1%2C0_91660%3A1%2C0_91681%3A1%2C0_91655%3A1%2C0_91659%3A1%2C0_91680%3A1%2C0_91683%3A1%2C0_91658%3A1%2C0_91671%3A1%2C101%3A1%2C102%3A1%2C103%3A1%2C104%3A1%2C105%3A1%2C106%3A1%2C107%3A1%2C108%3A1%2C109%3A1%2C110%3A1%2C111%3A1%2C112%3A1%2C113%3A1%2C114%3A1%2C115%3A1%2C116%3A1%2C117%3A1%2C118%3A1%2C119%3A1%2C120%3A1%2C121%3A1%2C122%3A1%2C123%3A1%2C124%3A1%2C125%3A1%2C126%3A1%2C127%3A1%2C128%3A1%2C129%3A1%2C130%3A1%2C131%3A1%2C132%3A1%2C133%3A1%2C134%3A1%2C135%3A1%2C136%3A1%2C137%3A1%2C138%3A1%2C139%3A1%2C140%3A1%2C141%3A1&datestamp=Thu+Sep+19+2019+17%3A36%3A03+GMT%2B0200+(Central+European+Summer+Time)&version=3.6.22
.litmus.com/ Name: _gat
Value: 1
.litmus.com/ Name: 4D5A405C-9169-4854-BF72-49D31DC9E6F4_CCTSession
Value: 9e5dfd2f-c465-4985-866b-73bb7f274df6
.litmus.com/ Name: 4D5A405C-9169-4854-BF72-49D31DC9E6F4_CCTInformation
Value: 3|%3Bexpires%3DSat%2C%2019%20Oct%202019%2015%3A36%3A01%20GMT|Direct|43d8aa23-a9bc-44a0-83f9-37f88aab319e||0793351e-0c97-4ef8-96e3-c55e17eea760||-1|||1568907361592|||^^^||||||||||||||Direct|
.litmus.com/ Name: __cid
Value: d45ca6ab-eb9f-4f8c-8729-57aa303cdf99-dc4429a5d4a16bf69c846bf6
.litmus.com/ Name: _biz_flagsA
Value: %7B%22Version%22%3A1%2C%22XDomain%22%3A%221%22%7D
.litmus.com/ Name: 4D5A405C-9169-4854-BF72-49D31DC9E6F4_CCTSession__
Value: 9e5dfd2f-c465-4985-866b-73bb7f274df6
litmus.com/ Name: driftt_sid
Value: 32569cde-30d8-48c5-960c-821883a9038d

4 Console Messages

Source Level URL
Text
console-api log URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design(Line 129)
Message:
WPP: Oops, invalid request!
console-api warning URL: https://connect.facebook.net/en_US/fbevents.js(Line 24)
Message:
[Facebook Pixel] - Duplicate Pixel ID: 529867953829810.
console-api log URL: https://litmus.com/javascripts/external/hellobar.js(Line 1)
Message:
Waiting for HelloBar iFrame...
console-api log URL: https://litmus.com/javascripts/external/hellobar.js(Line 1)
Message:
HelloBar iFrame did not load in time!

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

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

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.

8575170.fls.doubleclick.net
accounts.google.com
ads.yahoo.com
ajax.googleapis.com
analytics.twitter.com
api.company-target.com
api.segment.io
apis.google.com
assets.pinterest.com
c.disquscdn.com
cdn.bizible.com
cdn.cookielaw.org
cdn.heapanalytics.com
cdn.optimizely.com
cdn.segment.com
cm.g.doubleclick.net
cn.clickable.net
connect.facebook.net
d.adroll.com
d2t77mnxyo7adj.cloudfront.net
d31v04zdn5vmni.cloudfront.net
disqus.com
doug1izaerwt3.cloudfront.net
dsum-sec.casalemedia.com
eb2.3lift.com
fast.appcues.com
fast.wistia.com
geolocation.onetrust.com
googleads.g.doubleclick.net
graph.facebook.com
heapanalytics.com
i.kissmetrics.com
ib.adnxs.com
idsync.rlcdn.com
js.driftt.com
links.services.disqus.com
litmus.com
litmusblog.disqus.com
log.pinterest.com
match.prod.bidr.io
my.appcues.com
my.hellobar.com
netdna.bootstrapcdn.com
p.typekit.net
pages.litmus.com
pi.pardot.com
pixel.advertising.com
pixel.rubiconproject.com
platform.twitter.com
px.ads.linkedin.com
s.adroll.com
s7.addthis.com
script.hotjar.com
secure.gravatar.com
segments.company-target.com
simage2.pubmatic.com
sjs.bizographics.com
static.ads-twitter.com
static.hotjar.com
stats.g.doubleclick.net
sync.outbrain.com
syndication.twitter.com
t.a3cloud.net
t.castle.io
t.co
tag.demandbase.com
trc.kissmetrics.com
trc.taboola.com
ups.analytics.yahoo.com
us-u.openx.net
use.typekit.net
v1.addthisedge.com
vars.hotjar.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.linkedin.com
x.bidswitch.net
104.109.64.186
104.244.42.136
104.244.42.195
104.244.42.5
13.32.218.154
13.32.218.94
13.35.254.75
13.35.255.17
143.204.205.84
143.204.206.193
143.204.208.216
143.204.214.125
143.204.214.70
147.75.204.222
147.75.32.75
147.75.84.99
151.101.112.157
151.101.112.64
151.101.112.84
151.101.114.2
151.101.12.134
151.101.128.134
151.101.14.2
151.101.65.195
152.195.132.202
172.217.16.198
172.217.23.162
185.33.223.203
185.64.189.110
2.18.233.40
2.18.234.21
2.21.36.164
2001:4de0:ac19::1:b:1b
216.58.207.34
23.210.248.44
23.239.30.229
2600:9000:2057:600:0:93e4:a640:93a1
2606:2800:234:59:254c:406:2366:268c
2606:4700:10::6814:b944
2606:4700::6810:4ca6
2a00:1288:110:833::4000
2a00:1450:4001:809::200a
2a00:1450:4001:815::200d
2a00:1450:4001:818::2004
2a00:1450:4001:819::2008
2a00:1450:4001:819::200e
2a00:1450:4001:81e::2003
2a00:1450:4001:821::200e
2a00:1450:4001:824::2002
2a00:1450:400c:c09::9b
2a02:26f0:10c:38f::3adf
2a02:26f0:6c00:181::13b8
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f02d:e:face:b00c:0:2
2a03:2880:f12d:83:face:b00c:0:25de
2a04:4e42:3::622
2a04:4e42:3::84
2a04:fa87:fffe::c000:4902
2a05:f500:10:101::b93f:9101
2a05:f500:10:101::b93f:9105
3.122.62.249
34.210.147.174
34.95.120.147
35.174.78.146
35.190.72.21
50.16.247.226
52.18.95.163
52.207.35.6
52.4.3.62
52.44.114.114
52.44.186.41
52.57.41.209
52.58.138.174
52.58.176.118
54.247.69.91
69.173.144.165
93.184.220.178
99.86.4.14
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