Submitted URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design)
Effective URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Submission: On October 21 via api from US

Summary

This website contacted 69 IPs in 8 countries across 55 domains to perform 161 HTTP transactions. The main IP is 3.215.158.204, 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
1 5 3.215.158.204 14618 (AMAZON-AES)
2 2001:4de0:ac1... 20446 (HIGHWINDS3)
9 104.109.64.186 20940 (AKAMAI-ASN1)
37 13.224.197.220 16509 (AMAZON-02)
2 152.195.132.202 15133 (EDGECAST)
1 2a04:fa87:fff... 2635 (AUTOMATTIC)
3 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
2 2600:9000:215... 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 5 2606:2800:234... 15133 (EDGECAST)
1 151.101.12.157 54113 (FASTLY)
2 4 172.217.23.98 15169 (GOOGLE)
5 2.21.36.164 20940 (AKAMAI-ASN1)
1 54.204.24.179 14618 (AMAZON-AES)
1 13.224.199.13 16509 (AMAZON-02)
3 2a03:2880:f01... 32934 (FACEBOOK)
1 13.225.82.80 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
2 151.101.12.134 54113 (FASTLY)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
4 2606:4700::68... 13335 (CLOUDFLAR...)
2 151.101.128.134 54113 (FASTLY)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 147.75.85.103 54825 (PACKET)
1 143.204.100.194 16509 (AMAZON-02)
3 93.184.220.178 15133 (EDGECAST)
3 2a03:2880:f11... 32934 (FACEBOOK)
1 2a05:f500:11:... 14413 (LINKEDIN)
1 2a00:1450:400... 15169 (GOOGLE)
2 23.239.30.229 63949 (LINODE-AP...)
1 147.75.33.59 54825 (PACKET)
1 104.244.42.5 13414 (TWITTER)
1 1 2a00:1450:400... 15169 (GOOGLE)
2 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 104.244.42.195 13414 (TWITTER)
1 2 172.217.18.102 15169 (GOOGLE)
1 147.75.84.117 54825 (PACKET)
1 52.25.152.156 16509 (AMAZON-02)
3 151.101.114.110 54113 (FASTLY)
2 13.224.196.41 16509 (AMAZON-02)
1 143.204.98.230 16509 (AMAZON-02)
1 13.224.193.15 16509 (AMAZON-02)
1 3 2a00:1450:400... 15169 (GOOGLE)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 143.204.101.63 16509 (AMAZON-02)
1 151.101.1.195 54113 (FASTLY)
1 18.214.22.168 14618 (AMAZON-AES)
1 52.7.30.212 14618 (AMAZON-AES)
1 104.244.42.8 13414 (TWITTER)
1 151.101.12.64 54113 (FASTLY)
1 13.225.78.90 16509 (AMAZON-02)
2 2 52.213.193.252 16509 (AMAZON-02)
1 2 143.204.101.75 16509 (AMAZON-02)
1 151.101.112.84 54113 (FASTLY)
2 2a03:2880:f01... 32934 (FACEBOOK)
1 151.101.112.134 54113 (FASTLY)
1 4 2.18.233.40 16625 (AKAMAI-AS)
14 17 34.253.109.220 16509 (AMAZON-02)
2 2 52.28.46.116 16509 (AMAZON-02)
1 2 35.157.167.170 16509 (AMAZON-02)
1 2 2.18.234.21 16625 (AKAMAI-AS)
1 69.173.144.136 26667 (RUBICONPR...)
1 3 151.101.114.2 54113 (FASTLY)
1 185.64.190.80 62713 (AS-PUBMATIC)
1 1 2a00:1288:110... 34010 (YAHOO-IRD)
1 2 52.58.86.83 16509 (AMAZON-02)
1 2 52.58.195.117 16509 (AMAZON-02)
1 185.33.223.197 29990 (ASN-APPNEXUS)
1 35.190.72.21 15169 (GOOGLE)
1 2 34.95.120.147 15169 (GOOGLE)
5 52.4.105.159 14618 (AMAZON-AES)
161 69
Apex Domain
Subdomains
Transfer
39 cloudfront.net
d31v04zdn5vmni.cloudfront.net
doug1izaerwt3.cloudfront.net
d2t77mnxyo7adj.cloudfront.net
1 MB
21 adroll.com
s.adroll.com
d.adroll.com
21 KB
9 typekit.net
use.typekit.net
p.typekit.net
151 KB
7 google.com
apis.google.com
accounts.google.com
www.google.com
102 KB
7 twitter.com
platform.twitter.com
analytics.twitter.com
syndication.twitter.com
32 KB
6 doubleclick.net
googleads.g.doubleclick.net
8575170.fls.doubleclick.net
stats.g.doubleclick.net
cm.g.doubleclick.net
2 KB
6 disqus.com
litmusblog.disqus.com
disqus.com
links.services.disqus.com
27 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
32 KB
4 appcues.com
fast.appcues.com
my.appcues.com
100 KB
4 disquscdn.com
c.disquscdn.com
224 KB
4 addthis.com
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190 KB
4 pinterest.com
assets.pinterest.com
log.pinterest.com
20 KB
3 yahoo.com
ups.analytics.yahoo.com
ads.yahoo.com
1 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 bizible.com
cdn.bizible.com
33 KB
3 hotjar.com
static.hotjar.com
script.hotjar.com
vars.hotjar.com
75 KB
3 facebook.net
connect.facebook.net
152 KB
3 googleapis.com
ajax.googleapis.com
117 KB
2 openx.net
us-u.openx.net
481 B
2 bidswitch.net
x.bidswitch.net
907 B
2 3lift.com
eb2.3lift.com
694 B
2 outbrain.com
sync.outbrain.com
698 B
2 casalemedia.com
dsum-sec.casalemedia.com
2 KB
2 advertising.com
pixel.advertising.com
722 B
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 google.de
www.google.de
219 B
2 clickable.net
cn.clickable.net
10 KB
2 googletagmanager.com
www.googletagmanager.com
53 KB
2 googleadservices.com
www.googleadservices.com
10 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 rlcdn.com
idsync.rlcdn.com
62 B
1 adnxs.com
ib.adnxs.com
875 B
1 taboola.com
trc.taboola.com
261 B
1 pubmatic.com
simage2.pubmatic.com
2 KB
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 linkedin.com
px.ads.linkedin.com
93 B
1 a3cloud.net
t.a3cloud.net
1 optimizely.com
cdn.optimizely.com
95 KB
1 bizographics.com
sjs.bizographics.com
2 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
161 55
Domain Requested by
37 d31v04zdn5vmni.cloudfront.net litmus.com
17 d.adroll.com 14 redirects s.adroll.com
8 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
5 litmus.com 1 redirects litmus.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 s7.addthis.com litmus.com
s7.addthis.com
3 www.google-analytics.com 1 redirects cdn.segment.com
litmus.com
3 fast.appcues.com cdn.segment.com
fast.appcues.com
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 connect.facebook.net litmus.com
connect.facebook.net
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 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 graph.facebook.com s7.addthis.com
2 segments.company-target.com 1 redirects litmus.com
2 match.prod.bidr.io 2 redirects
2 js.driftt.com cdn.segment.com
js.driftt.com
2 8575170.fls.doubleclick.net 1 redirects www.googletagmanager.com
2 www.google.de litmus.com
2 www.google.com 2 redirects
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 idsync.rlcdn.com
1 ib.adnxs.com
1 trc.taboola.com
1 ads.yahoo.com 1 redirects
1 simage2.pubmatic.com
1 pixel.rubiconproject.com
1 log.pinterest.com assets.pinterest.com
1 api.company-target.com cdn.bizible.com
1 links.services.disqus.com cdn.bizible.com
1 syndication.twitter.com litmus.com
1 t.castle.io cdn.bizible.com
1 heapanalytics.com litmus.com
1 my.appcues.com fast.appcues.com
1 tag.demandbase.com litmus.com
1 stats.g.doubleclick.net 1 redirects
1 cdn.heapanalytics.com cdn.segment.com
1 d2t77mnxyo7adj.cloudfront.net cdn.segment.com
1 api.segment.io cdn.segment.com
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 googleads.g.doubleclick.net 1 redirects
1 t.co litmus.com
1 script.hotjar.com static.hotjar.com
1 accounts.google.com apis.google.com
1 px.ads.linkedin.com litmus.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
161 77
Subject Issuer Validity Valid
litmus.com
DigiCert SHA2 Extended Validation Server CA
2018-03-16 -
2020-06-01
2 years crt.sh
*.bootstrapcdn.com
Sectigo RSA Domain Validation Secure Server CA
2019-09-14 -
2020-10-13
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
2019-10-03 -
2019-12-26
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
2019-10-03 -
2019-12-26
3 months crt.sh
odc-prod-01.oracle.com
DigiCert SHA2 Secure Server CA
2019-10-10 -
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
2019-09-22 -
2019-12-20
3 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
2019-10-03 -
2019-12-26
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
2019-10-03 -
2019-12-26
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
2019-10-06 -
2020-01-04
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
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA
2019-05-29 -
2021-06-29
2 years crt.sh
accounts.google.com
GTS CA 1O1
2019-10-03 -
2019-12-26
3 months crt.sh
*.clickable.net
Go Daddy Secure Certificate Authority - G2
2018-11-16 -
2020-01-15
a year crt.sh
script.hotjar.com
Let's Encrypt Authority X3
2019-10-06 -
2020-01-04
3 months crt.sh
t.co
DigiCert SHA2 High Assurance Server CA
2019-04-09 -
2020-04-01
a year crt.sh
www.google.de
GTS CA 1O1
2019-10-03 -
2019-12-26
3 months 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
2019-10-03 -
2019-12-26
3 months crt.sh
vars.hotjar.com
Let's Encrypt Authority X3
2019-10-06 -
2020-01-04
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
2019-10-03 -
2020-11-03
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
online.cstgo.cl
Let's Encrypt Authority X3
2019-10-09 -
2020-01-07
3 months crt.sh
heapanalytics.com
Amazon
2019-02-20 -
2020-03-20
a year 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
f.ssl.fastly.net
GlobalSign Organization Validation CA - SHA256 - G2
2018-08-30 -
2020-12-02
2 years crt.sh
*.company-target.com
Go Daddy Secure Certificate Authority - G2
2019-06-19 -
2021-08-18
2 years 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

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Screenshot


Page URL History Show full URLs

  1. https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design) HTTP 301
    https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design Page URL

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Overall confidence: 100%
Detected patterns
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Overall confidence: 100%
Detected patterns
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Overall confidence: 100%
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Overall confidence: 100%
Detected patterns
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Overall confidence: 100%
Detected patterns
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Overall confidence: 100%
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Overall confidence: 100%
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100 %
HTTPS

31 %
IPv6

55
Domains

77
Subdomains

69
IPs

8
Countries

2783 kB
Transfer

6137 kB
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2
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HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
78c003debf236de3a0eef403772a14a518449950c9b756f0d276e431762089d8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

Strict-Transport-Security
max-age=31536000
Via
1.1 c3b74c81fdcb7942211a6c721efa13fd.cloudfront.net (CloudFront)
Last-Modified
Wed, 29 Apr 2015 00:53:33 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"55402b8d-ec97"
X-Cache
Hit from cloudfront
Content-Type
image/jpeg
Date
Sun, 20 Oct 2019 12:05:44 GMT
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
60567
X-Amz-Cf-Id
USrl8ufHpMYVgCwtzfSd_rBPnJuAa4Tkufs7OKURA03ZVl-WyQg8FQ==
button-padding-based.jpg
d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/
57 KB
57 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/button-padding-based.jpg
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
0f708d75ef73b2a35a4b56b14b24b254f01a610bfd2d8e4ea95682ea189a0061
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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
Tue, 17 Sep 2019 10:36:56 GMT
Via
1.1 d7e55181ad8192e74c103c6003cd4d9c.cloudfront.net (CloudFront)
Last-Modified
Wed, 29 Apr 2015 00:53:30 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"55402b8a-e28b"
Strict-Transport-Security
max-age=31536000
X-Cache
Hit from cloudfront
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
57995
X-Amz-Cf-Id
wEK_dM7vuiQRidJREsECkA3QBlmfGPDYNNqXtef7825_Snm2Enb33g==
button-border-based.jpg
d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/
51 KB
51 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/button-border-based.jpg
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
f13406985982ac423b8e01db8cc585936fd4c6962b1cb0d0f735749522e8c04e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

Strict-Transport-Security
max-age=31536000
Via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
Last-Modified
Wed, 29 Apr 2015 00:53:28 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"55402b88-cbe1"
X-Cache
Hit from cloudfront
Content-Type
image/jpeg
Date
Sun, 20 Oct 2019 18:34:28 GMT
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
52193
X-Amz-Cf-Id
6f_k9870t2bipMmWCusUQJ6E9rFkkd3nH4FIDzObH1COTZfPxAzAKg==
button-padding-border.jpg
d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/
66 KB
66 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/button-padding-border.jpg
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
f44584db71f0e8c4e9722e17f3f3f63a5b89acb589d59e9512d333a316a97fd9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

Strict-Transport-Security
max-age=31536000
Via
1.1 29051585a13addd312c8ac9d527433c6.cloudfront.net (CloudFront)
Last-Modified
Wed, 29 Apr 2015 00:53:32 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"55402b8c-10746"
X-Cache
Hit from cloudfront
Content-Type
image/jpeg
Date
Sun, 20 Oct 2019 12:23:57 GMT
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
67398
X-Amz-Cf-Id
mRpHpUFFMQZy2xLe4Ome-JeiMZvbv_XmFMcnzZEwITFkGltllnrCfw==
progressively-enhanced-button.png
d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/
15 KB
16 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2014/06/progressively-enhanced-button.png
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
89f96ed0009c853674951b71e0aaa9b55d0b7168796cfd38d971ba3e95142e11
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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
Tue, 17 Sep 2019 10:36:56 GMT
Via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
Last-Modified
Wed, 29 Apr 2015 00:53:49 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"55402b9d-3d93"
Strict-Transport-Security
max-age=31536000
X-Cache
Hit from cloudfront
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
15763
X-Amz-Cf-Id
A-6pm_kdyYHkwZiDC4Ln_bGgv5GbbxqP3164GoCBs3WOGBJd82OCog==
check-green.png
d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2013/11/
1 KB
2 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2013/11/check-green.png
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
65e12f025eb865d53d58ac26ec129c84ef4be7c7688121885b44dbb26603bb7a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

Strict-Transport-Security
max-age=31536000
Via
1.1 d7e55181ad8192e74c103c6003cd4d9c.cloudfront.net (CloudFront)
Last-Modified
Wed, 29 Apr 2015 00:40:58 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"5540289a-47b"
X-Cache
Hit from cloudfront
Content-Type
image/png
Date
Sun, 20 Oct 2019 09:01:48 GMT
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1147
X-Amz-Cf-Id
2BOycZSTyjDsQZv_W_HU_PZYUuU0sBITw-qwU61F-kBrAIYXPynfDw==
check-x.png
d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2013/11/
1 KB
2 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2013/11/check-x.png
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
f0cfc5b720ff3e8cc3dea0c5bcf5f4ff3d0cd4fea639b9c943bf3578cdd620b4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

Strict-Transport-Security
max-age=31536000
Via
1.1 172e63b20fb363ed969de28ae3937e21.cloudfront.net (CloudFront)
Last-Modified
Wed, 29 Apr 2015 00:41:00 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"5540289c-457"
X-Cache
Hit from cloudfront
Content-Type
image/png
Date
Sun, 20 Oct 2019 10:22:17 GMT
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1111
X-Amz-Cf-Id
XCHTowkddFknjmPUis2qy0FvxKcDRWiMsWDrhH6pv76wfZQ6fBCMhg==
font-awesome.css
netdna.bootstrapcdn.com/font-awesome/4.0.3/css/
0
4 KB
Other
General
Full URL
https://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css
Requested by
Host: litmus.com
URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4de0:ac19::1:b:1a , Netherlands, ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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
Mon, 21 Oct 2019 07:04:47 GMT
content-encoding
gzip
last-modified
Wed, 12 Dec 2018 18:35:19 GMT
status
200
etag
"1544639719"
vary
Accept-Encoding
x-cache
HIT
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-hello-human
Say hello back! @getBootstrapCDN on Twitter
accept-ranges
bytes
timing-allow-origin
*
content-length
4292
wp-emoji-release.min.js
litmus.com/blog/wp-includes/js/
12 KB
12 KB
Script
General
Full URL
https://litmus.com/blog/wp-includes/js/wp-emoji-release.min.js?ver=4.9.10
Requested by
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
3.215.158.204 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-3-215-158-204.compute-1.amazonaws.com
Software
Litmus /
Resource Hash
d2458b9fd9089fdcb9de317093e004ef3a65597dc68b9adfdeb15a7c9968d0d5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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
Mon, 21 Oct 2019 07:04:47 GMT
Strict-Transport-Security
max-age=31536000
Last-Modified
Fri, 15 Mar 2019 11:08:52 GMT
Server
Litmus
ETag
"5c8b87c4-2efa"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
12026
social-fb-share.png
d31v04zdn5vmni.cloudfront.net/blog/wp-content/themes/litmus-new/images/
2 KB
2 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/themes/litmus-new/images/social-fb-share.png
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
75fe0c83bb1c89b9e494ec49b9cbbc7f26cebc220f6a006f00f559658c5e57d2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

Strict-Transport-Security
max-age=31536000
Via
1.1 c2a926ef1bafe1ab239d4761594a8099.cloudfront.net (CloudFront)
Last-Modified
Tue, 28 Apr 2015 23:13:56 GMT
Server
Litmus
X-Amz-Cf-Pop
FRA2-C1
ETag
"55401434-662"
X-Cache
Hit from cloudfront
Content-Type
image/png
Date
Fri, 18 Oct 2019 20:56:38 GMT
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1634
X-Amz-Cf-Id
k5PsMONv4XTQpALb7nq5zyE3LRTkbPEeBmWAgrq4-Ro2LrATefec2g==
pin_it_button.png
assets.pinterest.com/images/pidgets/
909 B
1 KB
Image
General
Full URL
https://assets.pinterest.com/images/pidgets/pin_it_button.png
Requested by
Host: litmus.com
URL: https://litmus.com/blog/a-guide-to-bulletproof-buttons-in-email-design
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:6c00:190::1931 , Ascension Island, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
/
Resource Hash
f942d5999c18b372d0c74273c936fce1723b0761e67d56dfa80abac87eff864e

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

x-cdn
akamai
etag
"cf5ce2d2dcfa060f6032b0af60d45aa2"
vary
Accept-Encoding, Origin
content-type
image/png
status
200
cache-control
max-age=83305
accept-ranges
bytes
content-length
909
newsletter.png
d31v04zdn5vmni.cloudfront.net/blog/wp-content/themes/litmus-new/images/
169 KB
170 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/themes/litmus-new/images/newsletter.png
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
507afcb5c3d1a39d7b70d6fcd6c2acafe1089c06b1be94ed7ab0f205c922f176
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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
Tue, 17 Sep 2019 06:00:58 GMT
Via
1.1 c3b74c81fdcb7942211a6c721efa13fd.cloudfront.net (CloudFront)
Last-Modified
Tue, 28 Apr 2015 23:13:46 GMT
Server
Litmus
Age
26368
ETag
"5540142a-2a515"
Strict-Transport-Security
max-age=31536000
X-Cache
Hit from cloudfront
Content-Type
image/png
Connection
keep-alive
X-Amz-Cf-Pop
FRA2-C1
Accept-Ranges
bytes
Content-Length
173333
X-Amz-Cf-Id
rocJozMJgcP_PEDL7mlyTmWmVQmF7TpmTCzDtpQQYHcnH8sMrqgTgA==
anatomy-of-a-broken-email-cover.png
d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2019/09/
69 KB
69 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/uploads/2019/09/anatomy-of-a-broken-email-cover.png
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
a07310eb01d0caa7127f48ca05fabc182ae27ffe854dc1eb3198f158b5abe3db
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

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

Strict-Transport-Security
max-age=31536000
Via
1.1 29051585a13addd312c8ac9d527433c6.cloudfront.net (CloudFront)
Last-Modified
Mon, 09 Sep 2019 12:23:11 GMT
Server
Litmus
Age
21018
ETag
"5d76442f-11336"
X-Cache
Hit from cloudfront
Content-Type
image/png
Connection
keep-alive
Date
Sun, 20 Oct 2019 13:37:49 GMT
X-Amz-Cf-Pop
FRA2-C1
Accept-Ranges
bytes
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X-Amz-Cf-Id
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logo-footer.png
d31v04zdn5vmni.cloudfront.net/blog/wp-content/themes/litmus-new/images/
3 KB
3 KB
Image
General
Full URL
https://d31v04zdn5vmni.cloudfront.net/blog/wp-content/themes/litmus-new/images/logo-footer.png
Requested by
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
13.224.197.220 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-220.fra2.r.cloudfront.net
Software
Litmus /
Resource Hash
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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
Mon, 21 Oct 2019 07:04:54 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, 21 Oct 2019 07:04:54 GMT
cache-control
no-cache, no-store, must-revalidate
content-length
0
location
/xuid?ld=1&mid=4714&xuid=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ&dongle=c85e&gdpr=1&cmp_cs=
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"
sync
x.bidswitch.net/ul_cb/
Redirect Chain
  • https://d.adroll.com/cm/b/out?adroll_fpc=d67b54db584561fc02f20a3d182ee076-1571641494109&xid_ch=f&advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://x.bidswitch.net/sync?dsp_id=44&user_id=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ
  • https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ
43 B
378 B
Image
General
Full URL
https://x.bidswitch.net/ul_cb/sync?dsp_id=44&user_id=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.58.195.117 Frankfurt am Main, Germany, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-58-195-117.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
Mon, 21 Oct 2019 07:04:54 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
Mon, 21 Oct 2019 07:04:54 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=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ
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?adroll_fpc=d67b54db584561fc02f20a3d182ee076-1571641494109&xid_ch=f&advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://ib.adnxs.com/setuid?entity=172&code=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ
43 B
875 B
Image
General
Full URL
https://ib.adnxs.com/setuid?entity=172&code=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
185.33.223.197 , Netherlands, ASN29990 (ASN-APPNEXUS - AppNexus, Inc, US),
Reverse DNS
302.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
Mon, 21 Oct 2019 07:04:56 GMT
X-Proxy-Origin
144.76.109.30; 144.76.109.30; 302.bm-nginx-loadbalancer.mgmt.ams1; *.adnxs.com; 185.33.220.142:80
AN-X-Request-Uuid
7a69f6ee-9718-426c-80b0-02e9ab501c59
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
Mon, 21 Oct 2019 07:04:54 GMT
server
nginx/1.16.1
status
302
p3p
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
location
https://ib.adnxs.com/setuid?entity=172&code=ZDgzMjVmMmQ2MTUwNzZiYjllMTU0MjU3NjUxNzIwMjQ
cache-control
no-store, no-cache, must-revalidate
content-length
93
377928.gif
idsync.rlcdn.com/
Redirect Chain
  • https://d.adroll.com/cm/l/out?adroll_fpc=d67b54db584561fc02f20a3d182ee076-1571641494109&xid_ch=f&advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://idsync.rlcdn.com/377928.gif?partner_uid=d8325f2d615076bb9e15425765172024
0
62 B
Image
General
Full URL
https://idsync.rlcdn.com/377928.gif?partner_uid=d8325f2d615076bb9e15425765172024
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
Mon, 21 Oct 2019 07:04:54 GMT
via
1.1 google
alt-svc
clear

Redirect headers

pragma
no-cache
date
Mon, 21 Oct 2019 07:04:54 GMT
server
nginx/1.16.1
status
302
p3p
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
location
https://idsync.rlcdn.com/377928.gif?partner_uid=d8325f2d615076bb9e15425765172024
cache-control
no-store, no-cache, must-revalidate
content-length
86
sd
us-u.openx.net/w/1.0/
Redirect Chain
  • https://d.adroll.com/cm/o/out?adroll_fpc=d67b54db584561fc02f20a3d182ee076-1571641494109&xid_ch=f&advertisable=ZB6PTCNWA5E7FJQ6DZGOXV
  • https://us-u.openx.net/w/1.0/sd?id=537103138&val=d8325f2d615076bb9e15425765172024
  • https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=d8325f2d615076bb9e15425765172024
43 B
183 B
Image
General
Full URL
https://us-u.openx.net/w/1.0/sd?cc=1&id=537103138&val=d8325f2d615076bb9e15425765172024
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
Mon, 21 Oct 2019 07:04:54 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
Mon, 21 Oct 2019 07:04:54 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=d8325f2d615076bb9e15425765172024
alt-svc
clear
content-length
0
in
d.adroll.com/cm/g/
Redirect Chain
  • https://d.adroll.com/cm/g/out?adroll_fpc=d67b54db584561fc02f20a3d182ee076-1571641494109&xid_ch=f&advertisable=ZB6PTCNWA5E7FJQ6DZGOXV&google_nid=adroll5
  • https://cm.g.doubleclick.net/pixel?google_sc&google_nid=artb&google_hm=2DJfLWFQdrueFUJXZRcgJA
  • https://cm.g.doubleclick.net/pixel?google_sc=&google_nid=artb&google_hm=2DJfLWFQdrueFUJXZRcgJA&google_tc=
  • https://d.adroll.com/cm/g/in
42 B
378 B
Image
General
Full URL
https://d.adroll.com/cm/g/in
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.253.109.220 Dublin, Ireland, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-34-253-109-220.eu-west-1.compute.amazonaws.com
Software
nginx/1.16.1 /
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
Mon, 21 Oct 2019 07:04:54 GMT
server
nginx/1.16.1
p3p
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
status
200
cache-control
no-store, no-cache, must-revalidate
content-type
image/gif
content-length
42
x-result
g.-1.-1.-1

Redirect headers

pragma
no-cache
date
Mon, 21 Oct 2019 07:04:54 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",quic=":443"; ma=2592000; v="46,43",h3-Q048="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
225
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/
44 B
319 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=1571641494207&cd[segment_eid]=RCZPOZFUFRFZHDU4F7N76L&sw=1600&sh=1200&v=2.9.5&r=stable&ec=0&o=29&fbp=fb.1.1571641494205.1175362245&it=1571641487403&coo=false&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8183: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
Mon, 21 Oct 2019 07:04:54 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
alt-svc
h3-23=":443"; ma=3600
content-length
44
expires
Mon, 21 Oct 2019 07:04:54 GMT
e
trc.kissmetrics.com/
43 B
376 B
Other
General
Full URL
https://trc.kissmetrics.com/e
Requested by
Host: doug1izaerwt3.cloudfront.net
URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.105.159 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-105-159.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

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
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Mon, 21 Oct 2019 07:04:55 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
Mon, 21 Oct 2019 07:04:54 GMT
e
trc.kissmetrics.com/
43 B
376 B
Other
General
Full URL
https://trc.kissmetrics.com/e
Requested by
Host: doug1izaerwt3.cloudfront.net
URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.105.159 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-105-159.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

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
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Mon, 21 Oct 2019 07:04:55 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
Mon, 21 Oct 2019 07:04:54 GMT
e
trc.kissmetrics.com/
43 B
376 B
Other
General
Full URL
https://trc.kissmetrics.com/e
Requested by
Host: doug1izaerwt3.cloudfront.net
URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.105.159 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-105-159.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

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
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Mon, 21 Oct 2019 07:04:55 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
Mon, 21 Oct 2019 07:04:54 GMT
e
trc.kissmetrics.com/
43 B
376 B
Other
General
Full URL
https://trc.kissmetrics.com/e
Requested by
Host: doug1izaerwt3.cloudfront.net
URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.105.159 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-105-159.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

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
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Mon, 21 Oct 2019 07:04:55 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
Mon, 21 Oct 2019 07:04:54 GMT
e
trc.kissmetrics.com/
43 B
376 B
Other
General
Full URL
https://trc.kissmetrics.com/e
Requested by
Host: doug1izaerwt3.cloudfront.net
URL: https://doug1izaerwt3.cloudfront.net/a591c9a4d4d0b4b1a6df684df1a32d6c7f9856c5.1.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.4.105.159 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-52-4-105-159.compute-1.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

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
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Mon, 21 Oct 2019 07:04:55 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
Mon, 21 Oct 2019 07:04:54 GMT

Verdicts & Comments Add Verdict or Comment

231 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| 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| jQuery11120868317309886296 undefined| jQuery11120868317309886296_1571641487357 function| jsonFeed object| addComment object| __twttrll object| twttr object| __twttr function| postscribe object| google_tag_manager number| PIN_18190 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 object| gapi object| ___jsl function| DP_jQuery_1571641487444 object| gadgets object| osapi object| shindig object| iframer function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow object| __gapi_jstiming__ boolean| oneTrustIABgdprAppliesGlobally function| lintrk boolean| _already_called_lintrk object| Litmus object| oauth2 object| PIN_1571641487524 object| PinUtils object| wp object| _cctq object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| geolocation object| optly object| optimizely object| google_conversion_id object| google_conversion_language object| google_conversion_format object| google_conversion_color object| google_conversion_label object| google_conversion_value object| Bizible object| BizTrackingA object| BizA 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| twemoji 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 object| addthis_share object| addthis_config string| axel object| hellobarSiteSettings object| script 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| cct function| __cct_tracker function| driftt function| drift function| _castle object| heap string| GoogleAnalyticsObject function| ga function| normalize function| Hellobar function| _classCallCheck function| _inherits object| CryptoJS function| _createClass function| _slicedToArray function| _get function| hellobar object| _vis_opt_queue object| _atw object| LC_API object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| AppcuesBundleSettings object| Appcues object| PluginDetect object| platform boolean| __DRIFTT_WIDGET_INCLUDED__ boolean| __DRIFTT_SHOW_WIDGET_ON_BOOT__ object| regeneratorRuntime string| vglnk_self function| vl_cB function| vl_disable undefined| vglnk_jsonp_15716414883160 object| vglnk function| __extends object| Demandbase object| __db function| DBSegment 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 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 object| adroll_exp_list string| KM_COOKIE_DOMAIN

2 Cookies

Domain/Path Name / Value
.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=Mon+Oct+21+2019+09%3A04%3A53+GMT%2B0200+(Central+European+Summer+Time)&version=3.6.22
.litmus.com/ Name: __cid
Value: 533d0c67-a385-4e6b-a3b5-276cee7ae1d6-4dc16780b27e575e0d01575e

4 Console Messages

Source Level URL
Text
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/blog/a-guide-to-bulletproof-buttons-in-email-design(Line 129)
Message:
WPP: Oops, invalid request!
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
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
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
x.bidswitch.net
104.109.64.186
104.244.42.195
104.244.42.5
104.244.42.8
13.224.193.15
13.224.196.41
13.224.197.220
13.224.199.13
13.225.78.90
13.225.82.80
143.204.100.194
143.204.101.63
143.204.101.75
143.204.98.230
147.75.33.59
147.75.84.117
147.75.85.103
151.101.1.195
151.101.112.134
151.101.112.84
151.101.114.110
151.101.114.2
151.101.12.134
151.101.12.157
151.101.12.64
151.101.128.134
152.195.132.202
172.217.18.102
172.217.23.98
18.214.22.168
185.33.223.197
185.64.190.80
2.18.233.40
2.18.234.21
2.21.36.164
2001:4de0:ac19::1:b:1a
23.239.30.229
2600:9000:2156:1a00:0:93e4:a640:93a1
2606:2800:234:59:254c:406:2366:268c
2606:4700:10::6814:b944
2606:4700::6810:4fa6
2a00:1288:110:c305::9000
2a00:1450:4001:800::2003
2a00:1450:4001:80b::200e
2a00:1450:4001:815::200e
2a00:1450:4001:81a::2008
2a00:1450:4001:81d::200a
2a00:1450:4001:81e::2002
2a00:1450:4001:820::2004
2a00:1450:4001:824::200d
2a00:1450:400c:c00::9d
2a02:26f0:6c00:183::13b8
2a02:26f0:6c00:190::1931
2a02:26f0:6c00:293::3adf
2a03:2880:f01c:800e:face:b00c:0:2
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
2a04:fa87:fffe::c000:4902
2a05:f500:11:101::b93f:9005
3.215.158.204
34.253.109.220
34.95.120.147
35.157.167.170
35.190.72.21
52.213.193.252
52.25.152.156
52.28.46.116
52.4.105.159
52.58.195.117
52.58.86.83
52.7.30.212
54.204.24.179
69.173.144.136
93.184.220.178
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