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www.12factor.net Open in urlscan Pro
54.197.226.109  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.12factor.net/
Effective URL: https://www.12factor.net/
Submission: On April 30 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 2 countries across 5 domains to perform 16 HTTP transactions. The main IP is 54.197.226.109, located in Ashburn, United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is www.12factor.net.
TLS certificate: Issued by Let's Encrypt Authority X3 on March 9th 2018. Valid for: 3 months.
This is the only time www.12factor.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 23.21.84.152 14618 (AMAZON-AES)
4 54.197.226.109 14618 (AMAZON-AES)
7 23.38.53.224 20940 (AKAMAI-ASN1)
1 172.217.22.40 15169 (GOOGLE)
4 172.217.22.78 15169 (GOOGLE)
16 4
1    23.21.84.152 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-23-21-84-152.compute-1.amazonaws.com
www.12factor.net
4    54.197.226.109 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-54-197-226-109.compute-1.amazonaws.com
www.12factor.net
7    23.38.53.224 (Amsterdam, Netherlands)

ASN20940 (AKAMAI-ASN1, US)
PTR: a23-38-53-224.deploy.static.akamaitechnologies.com
use.typekit.com
p.typekit.net
1    172.217.22.40 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra15s16-in-f8.1e100.net
www.googletagmanager.com
4    172.217.22.78 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra15s17-in-f78.1e100.net
www.google-analytics.com
Domain Requested by
6 use.typekit.com www.12factor.net
use.typekit.com
5 www.12factor.net 1 redirects www.12factor.net
4 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
www.12factor.net
1 p.typekit.net www.12factor.net
1 www.googletagmanager.com www.12factor.net
16 5

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

Domain
www.heroku.com
blog.heroku.com
books.google.com
github.com
Subject Issuer Validity Valid
12factor.net
Let's Encrypt Authority X3		 2018-03-09 -
2018-06-07		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.12factor.net/
Frame ID: AF9E50139726A5BEB71F71F72A8DFCAE
Requests: 16 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://www.12factor.net/ HTTP 301
    https://www.12factor.net/ Page URL

Detected technologies

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

Page Statistics

16
Requests

25 %
HTTPS

0 %
IPv6

5
Domains

5
Subdomains

4
IPs

2
Countries

160 kB
Transfer

215 kB
Size

4
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.12factor.net/ HTTP 301
    https://www.12factor.net/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.12factor.net/
Redirect Chain
  • http://www.12factor.net/
  • https://www.12factor.net/
7 KB
8 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.12factor.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.197.226.109 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-197-226-109.compute-1.amazonaws.com
Software
thin /
Resource Hash
97d130135c77c287af7b28b3561022817df586411d1c2771ee2a42357fa81b53
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate
Host
www.12factor.net
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Cache-Control
no-cache
Connection
keep-alive
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

Date
Mon, 30 Apr 2018 17:37:36 GMT
Via
1.1 vegur
X-Content-Type-Options
nosniff
Server
thin
X-Frame-Options
SAMEORIGIN
Content-Type
text/html;charset=utf-8
Connection
keep-alive
Content-Length
7525
X-Xss-Protection
1; mode=block

Redirect headers

Date
Mon, 30 Apr 2018 17:37:36 GMT
Via
1.1 vegur
X-Content-Type-Options
nosniff
Server
thin
X-Frame-Options
SAMEORIGIN
Content-Type
text/html
Location
https://www.12factor.net/
Connection
close
X-Xss-Protection
1; mode=block
screen.css
www.12factor.net/css/ 		2 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.12factor.net/css/screen.css
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.197.226.109 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-197-226-109.compute-1.amazonaws.com
Software
thin /
Resource Hash
4302983eaef11e0a4c4aaf257c87e1b675d3bb16482cc91c9a06d1a798f5f017
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate
Host
www.12factor.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Accept
text/css,*/*;q=0.1
Referer
https://www.12factor.net/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

Date
Mon, 30 Apr 2018 17:37:36 GMT
Via
1.1 vegur
X-Content-Type-Options
nosniff
Last-Modified
Mon, 09 Apr 2018 10:13:23 GMT
Server
thin
Content-Type
text/css;charset=utf-8
Connection
keep-alive
Content-Length
2407
mobile.css
www.12factor.net/css/ 		2 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.12factor.net/css/mobile.css
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.197.226.109 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-197-226-109.compute-1.amazonaws.com
Software
thin /
Resource Hash
f610a3847a7cb2109c5717977b4dae709cdaf265096d4aea4eb9d5221a888304
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate
Host
www.12factor.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Accept
text/css,*/*;q=0.1
Referer
https://www.12factor.net/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

Date
Mon, 30 Apr 2018 17:37:36 GMT
Via
1.1 vegur
X-Content-Type-Options
nosniff
Last-Modified
Mon, 09 Apr 2018 10:13:23 GMT
Server
thin
Content-Type
text/css;charset=utf-8
Connection
keep-alive
Content-Length
1782
rsq7tro.js
use.typekit.com/ 		19 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://use.typekit.com/rsq7tro.js
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
SPDY
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
75434516363314b0abbddff64c182628979872b5ba3dd315d298f187fd60cad4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
server
nginx
status
200, 200 OK
date
Mon, 30 Apr 2018 17:37:37 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=600, stale-while-revalidate=604800
timing-allow-origin
*
content-length
7520
gtm.js
www.googletagmanager.com/ 		40 KB
16 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-TK5QTP
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
SPDY
Server
172.217.22.40 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s16-in-f8.1e100.net
Software
Google Tag Manager (scaffolding) /
Resource Hash
93e6fdb31946700ede34e887616e48dbd41ccb5164255ca68f971e19a128e36e
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Mon, 30 Apr 2018 17:37:37 GMT
content-encoding
gzip
server
Google Tag Manager (scaffolding)
access-control-allow-headers
Cache-Control
status
200
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
http://www.googletagmanager.com
cache-control
private, max-age=900
access-control-allow-credentials
true
alt-svc
hq=":443"; ma=2592000; quic=51303433; quic=51303432; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="43,42,41,39,35"
content-length
16079
x-xss-protection
1; mode=block
expires
Mon, 30 Apr 2018 17:37:37 GMT
l
use.typekit.com/af/2c850e/00000000000000000000d8d0/27/ 		20 KB
21 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.com/af/2c850e/00000000000000000000d8d0/27/l?subset_id=2&fvd=n5&v=3
Requested by
Host: use.typekit.com
URL: https://use.typekit.com/rsq7tro.js
Protocol
SPDY
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
4e13930819cbf635f1e0b6b1ac573a8ff0e9b975a1e495e256432659a40f514b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://www.12factor.net/
Origin
https://www.12factor.net

Response headers

date
Mon, 30 Apr 2018 17:37:37 GMT
server
nginx
etag
"0da38d3e89a017ead7291d02d8bee14f4e26a6b5"
status
200, 200 OK
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=8640000
timing-allow-origin
*
content-length
20912
l
use.typekit.com/af/9026b8/00000000000000000000f0c2/27/ 		21 KB
22 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.com/af/9026b8/00000000000000000000f0c2/27/l?subset_id=2&fvd=n4&v=3
Requested by
Host: use.typekit.com
URL: https://use.typekit.com/rsq7tro.js
Protocol
SPDY
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
49379c80ae8de1e49a978da3373c25d90e78f3367f15a7c441e5da6a77f49d8a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://www.12factor.net/
Origin
https://www.12factor.net

Response headers

date
Mon, 30 Apr 2018 17:37:37 GMT
server
nginx
etag
"3447dd0b6ef1b22a309e80785511b49935ea43d6"
status
200, 200 OK
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=8640000
timing-allow-origin
*
content-length
21960
l
use.typekit.com/af/8e8519/00000000000000000000f0c3/27/ 		21 KB
21 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.com/af/8e8519/00000000000000000000f0c3/27/l?subset_id=2&fvd=i4&v=3
Requested by
Host: use.typekit.com
URL: https://use.typekit.com/rsq7tro.js
Protocol
SPDY
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
ff64b4b5ed58ee3a19780dcc8b94c407a671384f023544421723df0331a5fc55

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://www.12factor.net/
Origin
https://www.12factor.net

Response headers

date
Mon, 30 Apr 2018 17:37:37 GMT
server
nginx
etag
"6898b47b1c2b3d158f398dcfe6077f71ad4cf20a"
status
200, 200 OK
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=8640000
timing-allow-origin
*
content-length
21560
l
use.typekit.com/af/cd44bc/00000000000000000000f0c4/27/ 		22 KB
22 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.com/af/cd44bc/00000000000000000000f0c4/27/l?subset_id=2&fvd=n7&v=3
Requested by
Host: use.typekit.com
URL: https://use.typekit.com/rsq7tro.js
Protocol
SPDY
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
c324859b9c02f61fe0d6ff8c163ff2f0d84813ebfa20b24218875a5f44c35bbe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://www.12factor.net/
Origin
https://www.12factor.net

Response headers

date
Mon, 30 Apr 2018 17:37:37 GMT
server
nginx
etag
"9299cfd98297b31b2a22c4864df86912200c4ce4"
status
200, 200 OK
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=8640000
timing-allow-origin
*
content-length
22192
l
use.typekit.com/af/d4d58f/00000000000000000000f0c5/27/ 		21 KB
21 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://use.typekit.com/af/d4d58f/00000000000000000000f0c5/27/l?subset_id=2&fvd=i7&v=3
Requested by
Host: use.typekit.com
URL: https://use.typekit.com/rsq7tro.js
Protocol
SPDY
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
1a4b35abf32448a74471674e04e6b15c41e545d9b7e1a920cb224d1edc40fd69

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Referer
https://www.12factor.net/
Origin
https://www.12factor.net

Response headers

date
Mon, 30 Apr 2018 17:37:37 GMT
server
nginx
etag
"4f24fe419a753c23a70574cb88ef1d084fe930e9"
status
200, 200 OK
content-type
application/font-woff2
access-control-allow-origin
*
cache-control
public, max-age=8640000
timing-allow-origin
*
content-length
21748
symbol.png
www.12factor.net/images/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.12factor.net/images/symbol.png
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.197.226.109 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-197-226-109.compute-1.amazonaws.com
Software
thin /
Resource Hash
e064c695f74f04c9d850081e4b1bd76d07114feac9588d59bc9480568545c589
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate
Host
www.12factor.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.12factor.net/css/screen.css
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.12factor.net/css/screen.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

Date
Mon, 30 Apr 2018 17:37:37 GMT
Via
1.1 vegur
X-Content-Type-Options
nosniff
Last-Modified
Mon, 09 Apr 2018 10:13:23 GMT
Server
thin
Content-Type
image/png
Connection
keep-alive
Content-Length
1989
analytics.js
www.google-analytics.com/ 		34 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TK5QTP
Protocol
SPDY
Server
172.217.22.78 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s17-in-f78.1e100.net
Software
Golfe2 /
Resource Hash
2218bbf47b340278b7b696dbe3af4eed89edffa709c19abd6747b18147c3a675
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 12 Apr 2018 18:13:11 GMT
server
Golfe2
age
2491
date
Mon, 30 Apr 2018 16:56:06 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
hq=":443"; ma=2592000; quic=51303433; quic=51303432; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="43,42,41,39,35"
content-length
14353
expires
Mon, 30 Apr 2018 18:56:06 GMT
linkid.js
www.google-analytics.com/plugins/ua/ 		2 KB
932 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
SPDY
Server
172.217.22.78 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s17-in-f78.1e100.net
Software
sffe /
Resource Hash
92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

date
Mon, 30 Apr 2018 17:26:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 21 Apr 2016 03:17:22 GMT
server
sffe
age
661
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
hq=":443"; ma=2592000; quic=51303433; quic=51303432; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="43,42,41,39,35"
content-length
856
x-xss-protection
1; mode=block
expires
Mon, 30 Apr 2018 18:26:36 GMT
p.gif
p.typekit.net/ 		35 B
367 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://p.typekit.net/p.gif?s=1&k=rsq7tro&ht=tk&h=www.12factor.net&f=1870.9576.9577.9578.9579&a=488218&js=1.19.2&app=typekit&e=js&_=1525109857775
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
HTTP/1.1
Server
23.38.53.224 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

Date
Mon, 30 Apr 2018 17:37:37 GMT
Last-Modified
Thu, 05 Oct 2017 20:51:16 GMT
Server
nginx
ETag
"59d69b44-23"
Content-Type
image/gif
Access-Control-Allow-Origin
*
Cache-Control
max-age=604800
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
35
Expires
Wed, 29 Nov 2017 11:03:18 GMT
collect
www.google-analytics.com/r/ 		35 B
111 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/r/collect?v=1&_v=j67&a=283024889&t=pageview&_s=1&dl=https%3A%2F%2Fwww.12factor.net%2F&ul=en-us&de=UTF-8&dt=The%20Twelve-Factor%20App&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aGBAAEAj~&jid=1562543438&gjid=267672459&cid=790256434.1525109858&tid=UA-39697570-9&_gid=94085465.1525109858&_r=1&gtm=G4dTK5QTP&z=1936706682
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
SPDY
Server
172.217.22.78 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s17-in-f78.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 30 Apr 2018 17:37:37 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
hq=":443"; ma=2592000; quic=51303433; quic=51303432; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="43,42,41,39,35"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/r/ 		35 B
111 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/r/collect?v=1&_v=j67&a=283024889&t=pageview&_s=1&dl=https%3A%2F%2Fwww.12factor.net%2F&ul=en-us&de=UTF-8&dt=The%20Twelve-Factor%20App&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aGDAAEAj~&jid=636045528&gjid=1280555415&cid=790256434.1525109858&tid=UA-2989055-15&_gid=94085465.1525109858&_r=1&gtm=G4dTK5QTP&z=2042487609
Requested by
Host: www.12factor.net
URL: https://www.12factor.net/
Protocol
SPDY
Server
172.217.22.78 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s17-in-f78.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.12factor.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/65.0.3325.181 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 30 Apr 2018 17:37:37 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
hq=":443"; ma=2592000; quic=51303433; quic=51303432; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="43,42,41,39,35"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

8 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| Typekit object| dataLayer object| google_tag_manager string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| gaData

4 Cookies

Domain/Path Name / Value
.12factor.net/ Name: _gat_UA-39697570-9
Value: 1
.12factor.net/ Name: _gid
Value: GA1.2.94085465.1525109858
.12factor.net/ Name: _gat_UA-2989055-15
Value: 1
.12factor.net/ Name: _ga
Value: GA1.2.790256434.1525109858

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-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block