Submitted URL: https://www.emailonacid.com/blog/article/email-development
Effective URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Submission: On July 11 via api from CH

Summary

This website contacted 8 IPs in 2 countries across 10 domains to perform 29 HTTP transactions.
The main IP is 52.40.99.221, located in Boardman, United States and belongs to AMAZON-02 - Amazon.com, Inc., US. The main domain is www.emailonacid.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on May 10th 2018. Valid for: 2 years.
This is the first time this domain was scanned on urlscan.io!

Verdict: Unknown

Domain & IP information

IP Address AS Autonomous System
1 16 52.40.99.221 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 209.197.3.15 20446 (HIGHWINDS3)
1 23.111.11.182 33438 (HIGHWINDS2)
1 2a00:1450:400... 15169 (GOOGLE)
6 54.230.202.153 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
29 8
Domain
Subdomains
Transfer
16 emailonacid.com
249 KB
6 d1cr57qij2cwzh.cloudfront.net
581 KB
1 hsforms.net
116 KB
1 google.com
603 B
1 opmnstr.com
56 KB
1 bootstrapcdn.com
7 KB
1 fonts.googleapis.com
660 B
0 optmnstr.com Failed
a.optmnstr.com Failed
0 B
0 fontawesome.com Failed
use.fontawesome.com Failed
0 B
0 jquery.com Failed
code.jquery.com Failed
0 B
29 10
Domain Requested by
16 www.emailonacid.com 1 redirects www.emailonacid.com
6 d1cr57qij2cwzh.cloudfront.net www.emailonacid.com
1 js.hsforms.net www.emailonacid.com
1 www.google.com www.emailonacid.com
1 a.opmnstr.com www.emailonacid.com
1 netdna.bootstrapcdn.com www.emailonacid.com
1 fonts.googleapis.com www.emailonacid.com
0 a.optmnstr.com Failed www.emailonacid.com
0 use.fontawesome.com Failed www.emailonacid.com
0 code.jquery.com Failed www.emailonacid.com
29 10

This site contains links to these domains. Also see Links.

Domain
Subject / Issuer Validity Valid
www.emailonacid.com
Go Daddy Secure Certificate Authority - G2
2018-05-10 -
2020-03-03
2 years
*.googleapis.com
Google Internet Authority G3
2019-06-18 -
2019-09-10
3 months
*.bootstrapcdn.com
COMODO RSA Domain Validation Secure Server CA
2018-10-03 -
2019-10-12
a year
*.opmnstr.com
Go Daddy Secure Certificate Authority - G2
2019-04-11 -
2021-04-11
2 years
www.google.com
Google Internet Authority G3
2019-06-18 -
2019-09-10
3 months
*.cloudfront.net
DigiCert Global CA G2
2018-10-08 -
2019-10-09
a year
ssl766686.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-06-28 -
2020-01-04
6 months

Screenshot


Detected technologies

Web
Overall confidence: 100%
Detected patterns
  • headers link /rel="https:\/\/api\.w\.org\/"/i

Web
Overall confidence: 100%
Detected patterns
  • headers link /rel="https:\/\/api\.w\.org\/"/i

Web
Overall confidence: 100%
Detected patterns
  • headers link /rel="https:\/\/api\.w\.org\/"/i

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


Stats

0
Requests

0
Ad-blocked

0
Malicious

0 %
HTTPS

0 %
IPv6

0
Domains

0
Subdomains

0
IPs

0
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

29 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
/blog/article/email-development/email-development-best-practices-2
Redirect Chain
  • https://www.emailonacid.com/blog/article/email-development
  • https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
67 KB
18 KB
Document
General
Full URL
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
603bee6ebb60d82ff1e52dac7f682b3a2a674d1ed3449f3cc42ca135c00c852e
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
www.emailonacid.com
:scheme
https
:path
/blog/article/email-development/email-development-best-practices-2/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
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
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
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, 11 Jul 2019 21:43:39 GMT
content-type
text/html; charset=UTF-8
server
nginx
vary
Accept-Encoding
x-pingback
https://www.emailonacid.com/xmlrpc.php
link
<https://www.emailonacid.com/wp-json/>; rel="https://api.w.org/" <https://www.emailonacid.com/?p=3083>; rel=shortlink
x-frame-options
SAMEORIGIN
content-encoding
gzip

Redirect headers

status
301
date
Thu, 11 Jul 2019 21:43:38 GMT
content-type
text/html; charset=UTF-8
location
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
server
nginx
expires
Wed, 11 Jan 1984 05:00:00 GMT
cache-control
no-cache, must-revalidate, max-age=0
x-redirect-by
WordPress
x-frame-options
SAMEORIGIN
bootstrap.min.css
/wp-content/themes/eoa/css
152 KB
23 KB
Stylesheet
General
Full URL
https://www.emailonacid.com/wp-content/themes/eoa/css/bootstrap.min.css
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
60b19e5da6a9234ff9220668a5ec1125c157a268513256188ee80f2d2c8d8d36
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Tue, 09 Jul 2019 22:03:49 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5d250f45-2606e"
vary
Accept-Encoding
content-type
text/css
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
css?family=Poppins:100,300,400,700,900
fonts.googleapis.com
6 KB
660 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Poppins:100,300,400,700,900
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
24ab3ec92236bfc045073dda354d65a1c90ad78a17e1cb5766dda17af1ae5005
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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
content-encoding
br
last-modified
Thu, 11 Jul 2019 21:43:39 GMT
server
ESF
access-control-allow-origin
*
date
Thu, 11 Jul 2019 21:43:39 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
status
200
alt-svc
quic=":443"; ma=2592000; v="46,43,39"
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
x-xss-protection
0
expires
Thu, 11 Jul 2019 21:43:39 GMT
font-awesome.css
netdna.bootstrapcdn.com/font-awesome/4.7.0/css
37 KB
7 KB
Stylesheet
General
Full URL
https://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.css
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
209.197.3.15 Phoenix, United States, ASN20446 (HIGHWINDS3 - Highwinds Network Group, Inc., US),
Reverse DNS
vip0x00f.map2.ssl.hwcdn.net
Software
/
Resource Hash
36e0a7e08bee65774168528938072c536437669c1b7458ac77976ec788e4439c

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:55 GMT
content-encoding
gzip
last-modified
Wed, 12 Dec 2018 18:35:20 GMT
access-control-allow-origin
*
etag
"1544639720"
vary
Accept-Encoding
x-cache
HIT
content-type
text/css; charset=utf-8
status
200
cache-control
public, max-age=31536000
x-hello-human
Say hello back! @getBootstrapCDN on Twitter
accept-ranges
bytes
timing-allow-origin
*
content-length
7447
jquery.js
code.jquery.com
0
0

Verified bootstrap.min.js
/wp-content/themes/eoa/js
36 KB
10 KB
Script
General
Full URL
https://www.emailonacid.com/wp-content/themes/eoa/js/bootstrap.min.js
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
2979f9a6e32fc42c3e7406339ee9fe76b31d1b52059776a02b4a7fa6a4fd280a
Verified resource
twitter-bootstrap/3.3.6/js/bootstrap.min.js at cdnjs.com, project twitter-bootstrap
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Fri, 25 May 2018 00:10:55 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5b07548f-9004"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
jquery.cycle2.js
/wp-content/themes/eoa/js
39 KB
9 KB
Script
General
Full URL
https://www.emailonacid.com/wp-content/themes/eoa/js/jquery.cycle2.js
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
9ed8bdde0208debb08a14f1db9dbc66a5b0c5612e91a962ac7ae62f1c8c4bb29
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Fri, 25 May 2018 00:18:37 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5b07565d-9dd2"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
Verified masonry.pkgd.min.js
/wp-content/themes/eoa/js
22 KB
7 KB
Script
General
Full URL
https://www.emailonacid.com/wp-content/themes/eoa/js/masonry.pkgd.min.js
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
9e7e1ec94cb98f8ee2f2f9d4549030b15bf4198419cfab1b5eab13c13ecf26ff
Verified resource
masonry/4.0.0/masonry.pkgd.min.js at cdnjs.com, project masonry
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Fri, 25 May 2018 00:10:55 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5b07548f-59a1"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
Verified imagesloaded.pkgd.min.js
/wp-content/themes/eoa/js
5 KB
2 KB
Script
General
Full URL
https://www.emailonacid.com/wp-content/themes/eoa/js/imagesloaded.pkgd.min.js
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
23bd7e5fac741d9a4b7cd4572ab0df7556b4dd610c67e3dfaa852d28812b4250
Verified resource
jquery.imagesloaded/4.1.0/imagesloaded.pkgd.min.js at cdnjs.com, project jquery.imagesloaded
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Fri, 25 May 2018 00:10:55 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5b07548f-151f"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
emailonacid.js
/wp-content/themes/eoa/js
5 KB
2 KB
Script
General
Full URL
https://www.emailonacid.com/wp-content/themes/eoa/js/emailonacid.js
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Fri, 25 May 2018 00:18:37 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5b07565d-1370"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
header-28252c65.min.css
/wp-content/cache/fvm/1562710043/out
251 KB
53 KB
Stylesheet
General
Full URL
https://www.emailonacid.com/wp-content/cache/fvm/1562710043/out/header-28252c65.min.css
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Tue, 09 Jul 2019 22:07:39 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5d25102b-3ea5d"
vary
Accept-Encoding
content-type
text/css
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
header-84e60a2d.min.js
/wp-content/cache/fvm/1562710043/out
104 KB
37 KB
Script
General
Full URL
https://www.emailonacid.com/wp-content/cache/fvm/1562710043/out/header-84e60a2d.min.js
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
2f63cd9333bbcb3708b95c29c01cdb017587972ebc5f49d7063351b2858fa356
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
gzip
last-modified
Tue, 09 Jul 2019 22:07:25 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5d25101d-1a1b3"
vary
Accept-Encoding
content-type
application/javascript
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
jquery.themepunch.tools.min.js
/wp-content/plugins/revslider/public/assets/js
108 KB
38 KB
Script
General
Full URL
https://www.emailonacid.com/wp-content/plugins/revslider/public/assets/js/jquery.themepunch.tools.min.js
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
a1dff8b0c66227748951c4ff891f146f49c5a382ac8e3d6e3c2e9cf8aa560dc8
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:39 GMT
content-encoding
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status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT
Adblocked gdpr-logo.png
/wp-content/plugins/gdpr-cookie-compliance/dist/images
1 KB
2 KB
Image
General
Full URL
https://www.emailonacid.com/wp-content/plugins/gdpr-cookie-compliance/dist/images/gdpr-logo.png
Requested by
Host: www.emailonacid.com
URL: https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.40.99.221 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-52-40-99-221.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
2d91c5b43406f8e7f61aca23cec58ee76a8e9a9d4b9a7c96cc9700a3376ca42b
Blocked
Source: easylist, Type: annoyance (This would have been blocked)
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/
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, 11 Jul 2019 21:43:50 GMT
content-encoding
gzip
last-modified
Tue, 23 Apr 2019 19:01:15 GMT
server
nginx
x-frame-options
SAMEORIGIN
etag
W/"5cbf60fb-5c3"
vary
Accept-Encoding
content-type
image/png
status
200
cache-control
max-age=315360000
expires
Thu, 31 Dec 2037 23:55:55 GMT

Redirect requests

There were HTTP redirects (301, 302) for the following requests:

Request 0
  • https://www.emailonacid.com/blog/article/email-development
  • https://www.emailonacid.com/blog/article/email-development/email-development-best-practices-2/

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
code.jquery.com
URL
https://code.jquery.com/jquery.js
Domain
use.fontawesome.com
URL
https://use.fontawesome.com/releases/v5.0.6/js/all.js
Domain
a.optmnstr.com
URL
https://a.optmnstr.com/app/js/api.min.js

3 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onselectstart object| onselectionchange function| queueMicrotask

0 Cookies

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
X-Frame-Options SAMEORIGIN

Indicators of compromise (IoCs)

This is a term in the security industry to describe indicators around an attack. This includes IPs, hashes, domains, etc.

a.opmnstr.com
a.optmnstr.com
code.jquery.com
d1cr57qij2cwzh.cloudfront.net
fonts.googleapis.com
js.hsforms.net
netdna.bootstrapcdn.com
use.fontawesome.com
www.emailonacid.com
www.google.com

a.optmnstr.com
code.jquery.com
use.fontawesome.com

209.197.3.15
23.111.11.182
2606:4700::6811:ba49
2a00:1450:4001:819::200a
2a00:1450:4001:821::2004
52.40.99.221
54.230.202.153

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