URL: https://www.mdpi.com/journal/sustainability
Submission: On June 12 via api from US

Summary

This website contacted 21 IPs in 8 countries across 17 domains to perform 99 HTTP transactions. The main IP is 104.18.24.151, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.mdpi.com.
TLS certificate: Issued by Let's Encrypt Authority X3 on June 6th 2020. Valid for: 3 months.
This is the only time www.mdpi.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
52 www.mdpi.com 1 redirects www.mdpi.com
ajax.cloudflare.com
15 serve.mdpi.com www.mdpi.com
6 www.google-analytics.com 1 redirects www.mdpi.com
www.googletagmanager.com
5 res.mdpi.com www.mdpi.com
2 www.facebook.com connect.facebook.net
2 px.ads.linkedin.com 1 redirects
2 connect.facebook.net www.mdpi.com
connect.facebook.net
2 www.google.de
2 www.google.com 1 redirects
2 stats.g.doubleclick.net 1 redirects
1 vc.hotjar.io script.hotjar.com
1 in.hotjar.com script.hotjar.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 vars.hotjar.com static.hotjar.com
1 script.hotjar.com static.hotjar.com
1 t.co
1 analytics.twitter.com static.ads-twitter.com
1 static.ads-twitter.com www.mdpi.com
1 www.linkedin.com 1 redirects
1 static.hotjar.com www.mdpi.com
1 www.googleadservices.com www.googletagmanager.com
1 snap.licdn.com www.googletagmanager.com
1 www.googletagmanager.com www.mdpi.com
1 ajax.cloudflare.com www.mdpi.com
99 24
Subject Issuer Validity Valid
mdpi.com
Let's Encrypt Authority X3
2020-06-06 -
2020-09-04
3 months crt.sh
cloudflare.com
CloudFlare Inc ECC CA-2
2020-01-07 -
2020-10-09
9 months crt.sh
*.google-analytics.com
GTS CA 1O1
2020-05-26 -
2020-08-18
3 months crt.sh
www.google.de
GTS CA 1O1
2020-05-26 -
2020-08-18
3 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA
2019-04-01 -
2021-05-07
2 years crt.sh
www.googleadservices.com
GTS CA 1O1
2020-05-26 -
2020-08-18
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2020-05-14 -
2020-08-05
3 months crt.sh
static.hotjar.com
Let's Encrypt Authority X3
2020-04-04 -
2020-07-03
3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1
2020-05-26 -
2020-08-18
3 months crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA
2020-03-04 -
2020-09-04
6 months crt.sh
ads-twitter.com
DigiCert SHA2 High Assurance Server CA
2019-08-14 -
2020-08-18
a year crt.sh
*.twitter.com
DigiCert SHA2 High Assurance Server CA
2020-03-05 -
2021-03-02
a year crt.sh
t.co
DigiCert SHA2 High Assurance Server CA
2020-03-05 -
2021-03-02
a year crt.sh
script.hotjar.com
Let's Encrypt Authority X3
2020-04-04 -
2020-07-03
3 months crt.sh
vars.hotjar.com
Let's Encrypt Authority X3
2020-04-04 -
2020-07-03
3 months crt.sh
www.google.com
GTS CA 1O1
2020-05-26 -
2020-08-18
3 months crt.sh
*.hotjar.com
Amazon
2019-09-27 -
2020-10-27
a year crt.sh
vc.hotjar.io
Let's Encrypt Authority X3
2020-05-15 -
2020-08-13
3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.mdpi.com/journal/sustainability
Frame ID: FAABE888102B14EE3968B3B2985A39DE
Requests: 100 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-469cf41adb11dc78be68c1ae7f9457a4.html
Frame ID: A78E607FFBD2C19F45395DFD8601C9BF
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+foundation[^>"]+css/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

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

Page Statistics

99
Requests

99 %
HTTPS

57 %
IPv6

17
Domains

24
Subdomains

21
IPs

8
Countries

2342 kB
Transfer

4250 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 12
  • https://www.mdpi.com/announcement/1935.png HTTP 302
  • https://res.mdpi.com/announcement/1935.png
Request Chain 41
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j82&tid=UA-5824718-2&cid=1829662401.1591991497&jid=371261288&gjid=782163084&_gid=1429635176.1591991497&_u=IGBAgEAB~&z=809732114 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5824718-2&cid=1829662401.1591991497&jid=371261288&_v=j82&z=809732114 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5824718-2&cid=1829662401.1591991497&jid=371261288&_v=j82&z=809732114&slf_rd=1&random=2589205280
Request Chain 48
  • https://www.google-analytics.com/r/collect?v=1&_v=j82&a=2124883340&t=pageview&_s=1&dl=https%3A%2F%2Fwww.mdpi.com%2Fjournal%2Fsustainability&ul=en-us&de=UTF-8&dt=Sustainability%20%7C%20An%20Open%20Access%20Journal%20from%20MDPI&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aGDAAEAB~&jid=119094207&gjid=1976770897&cid=1829662401.1591991497&tid=UA-154522243-1&sf=50&_gid=1429635176.1591991497&_r=1&gtm=2wg640WT3XWXZ&cg1=Sustainability&cd1=Sustainability&z=914171232 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-154522243-1&cid=1829662401.1591991497&jid=119094207&_gid=1429635176.1591991497&gjid=1976770897&_v=j82&z=914171232
Request Chain 50
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1726444&url=https%3A%2F%2Fwww.mdpi.com%2Fjournal%2Fsustainability&time=1591991497637 HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D1726444%26url%3Dhttps%253A%252F%252Fwww.mdpi.com%252Fjournal%252Fsustainability%26time%3D1591991497637%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=1726444&url=https%3A%2F%2Fwww.mdpi.com%2Fjournal%2Fsustainability&time=1591991497637&liSync=true

99 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request sustainability
www.mdpi.com/journal/
251 KB
43 KB
Document
General
Full URL
https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
276ec140c9aad00662c2470da6dd0c62edcb8db19d8b4f03fec7d09dd7d1d6bb
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN SAMEORIGIN
X-Xss-Protection 1; mode=block 1; mode=block

Request headers

:method
GET
:authority
www.mdpi.com
:scheme
https
:path
/journal/sustainability
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/83.0.4103.61 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;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status
200
date
Fri, 12 Jun 2020 19:51:36 GMT
content-type
text/html; charset=UTF-8
set-cookie
__cfduid=d92ee76d1c21fd4056e02c6ba536361d91591991495; expires=Sun, 12-Jul-20 19:51:35 GMT; path=/; domain=.mdpi.com; HttpOnly; SameSite=Lax; Secure MDPIPHPSESSID=nfa2ip45duujo4bk54oqd0ngn1; path=/; domain=.mdpi.com; secure; HttpOnly mdpi_cookies_enabled=1; path=/; secure; HttpOnly device_view=full; expires=Sun, 12-Jul-2020 19:51:36 GMT; Max-Age=2592000; path=/; HttpOnly
access-control-allow-credentials
true
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
*.mdpi.com
cache-control
no-cache
cf-railgun
direct (waiting for pending WAN connection)
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN SAMEORIGIN
x-xss-protection
1; mode=block 1; mode=block
cf-cache-status
DYNAMIC
cf-request-id
034baf83370000c7911a1c2200000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
server
cloudflare
cf-ray
5a261b7eb91dc791-AMS
content-encoding
br
alt-svc
h3-27=":443"; ma=86400
font-awesome.min.css
www.mdpi.com/assets/css/
21 KB
5 KB
Stylesheet
General
Full URL
https://www.mdpi.com/assets/css/font-awesome.min.css?eb190a3a77e5e1ee
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5919308fa8e8f3d4ce1c91903707c3192dd9ce759b0ecca17133b247756df047
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4921289
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf88260000c7911a21d200000001
last-modified
Mon, 26 Aug 2019 13:27:48 GMT
server
cloudflare
etag
W/"5d63de54-1370"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b86a9afc791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
jquery.multiselect.css
www.mdpi.com/assets/css/
2 KB
814 B
Stylesheet
General
Full URL
https://www.mdpi.com/assets/css/jquery.multiselect.css?f56c135cbf4d1483
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
86ea4ff28187ba50cc35c14c13c02f0e85dae1f8b62cf49e2797cdd01a528a58
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4921289
cf-polished
origSize=2736
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf88270000c7911a21e200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Mon, 26 Aug 2019 13:27:48 GMT
server
cloudflare
etag
W/"5d63de54-302"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b86a9b0c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
minify
chosen.min.css
www.mdpi.com/assets/css/
10 KB
2 KB
Stylesheet
General
Full URL
https://www.mdpi.com/assets/css/chosen.min.css?d7ca5ca9441ef9e1
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
107fc2ce0a096cd103fa0660ca6b30b083ab33d5e121b75227a1f0ae8d3d584e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
3077988
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf88270000c7911a21f200000001
last-modified
Mon, 26 Aug 2019 13:27:48 GMT
server
cloudflare
etag
W/"5d63de54-8ec"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b86a9b1c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
main2.css
www.mdpi.com/assets/css/
232 KB
30 KB
Stylesheet
General
Full URL
https://www.mdpi.com/assets/css/main2.css?3f98b840117fb988
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d98ac232abf1574bc8e8a1240624a40d8d60de22cbe4a5aaaeab9c6b8399cf0b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
205993
cf-polished
origSize=238272
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf88270000c7911a220200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Wed, 10 Jun 2020 10:35:19 GMT
server
cloudflare
etag
W/"5ee0b767-7bb2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b86a9b2c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
minify
mdpi-pub-logo-blue-small4.png
www.mdpi.com/img/design/
2 KB
2 KB
Image
General
Full URL
https://www.mdpi.com/img/design/mdpi-pub-logo-blue-small4.png?fff78193ca41c286
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a7d269a1ff3abef463b1d42d51dddb18284b65fed1e051374a01f84b23cf6522
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
160104
cf-polished
origFmt=png, origSize=4202
status
200
content-disposition
inline; filename="mdpi-pub-logo-blue-small4.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
1754
cf-request-id
034baf88280000c7911a221200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Thu, 28 May 2020 07:14:51 GMT
server
cloudflare
etag
"5ecf64eb-106a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
5a261b86a9b3c791-AMS
cf-bgj
imgq:85,h2pri
if_background.png
www.mdpi.com/img/
948 B
1 KB
Image
General
Full URL
https://www.mdpi.com/img/if_background.png?f9b9e9a069a035fa
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d997f7ce265131290e5812d192b44e86b379da24565a553e4a0742f7f674560
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1105489
cf-polished
origFmt=png, origSize=2140
status
200
content-disposition
inline; filename="if_background.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
948
cf-request-id
034baf88290000c7911a222200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Thu, 28 May 2020 07:14:51 GMT
server
cloudflare
etag
"5ecf64eb-85c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
5a261b86a9b4c791-AMS
cf-bgj
imgq:85,h2pri
title_story_15880646475746.jpg
www.mdpi.com/title_story/
14 KB
14 KB
Image
General
Full URL
https://www.mdpi.com/title_story/title_story_15880646475746.jpg
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9aba96130172fdbb58f3a1e69479341a0119ad503680ac057d80b9ebbf2203e1
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
4192
cf-polished
qual=85, origFmt=jpeg, origSize=51739
status
200
content-disposition
inline; filename="title_story_15880646475746.webp"
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
content-length
14192
x-xss-protection
1; mode=block
last-modified
Tue, 28 Apr 2020 09:04:07 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"5ea7f187-ca1b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
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expires
Sat, 13 Jun 2020 03:51:36 GMT
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-request-id
034baf88290000c7911a223200000001
accept-ranges
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cf-ray
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access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
title_story_15870320525411.jpg
www.mdpi.com/title_story/
47 KB
48 KB
Image
General
Full URL
https://www.mdpi.com/title_story/title_story_15870320525411.jpg
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
2024
cf-polished
origSize=49795, status=webp_bigger
status
200
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
content-length
48407
x-xss-protection
1; mode=block
last-modified
Thu, 16 Apr 2020 10:14:12 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"5e982ff4-c283"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/jpeg
access-control-allow-origin
*.mdpi.com
expires
Sat, 13 Jun 2020 03:51:36 GMT
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-request-id
034baf88290000c7911a224200000001
accept-ranges
bytes
cf-ray
5a261b86a9b6c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
title_story_15870241844808.jpg
www.mdpi.com/title_story/
21 KB
21 KB
Image
General
Full URL
https://www.mdpi.com/title_story/title_story_15870241844808.jpg
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
4192
cf-polished
qual=85, origFmt=jpeg, origSize=50863
status
200
content-disposition
inline; filename="title_story_15870241844808.webp"
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
content-length
21746
x-xss-protection
1; mode=block
last-modified
Thu, 16 Apr 2020 08:03:04 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"5e981138-c6af"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*
expires
Sat, 13 Jun 2020 03:51:36 GMT
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-request-id
034baf88290000c7911a225200000001
accept-ranges
bytes
cf-ray
5a261b86a9b7c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
masked-unknown-user.png
www.mdpi.com/profiles/
2 KB
3 KB
Image
General
Full URL
https://www.mdpi.com/profiles/masked-unknown-user.png
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
da1030ff6e5d914a272dfff68c91f02acaa312f7216916e06dbf76cd3ad75607
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, SAMEORIGIN
X-Xss-Protection 1; mode=block, 1; mode=block

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
6820
cf-polished
origFmt=png, origSize=6279
status
200
content-disposition
inline; filename="masked-unknown-user.webp"
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
content-length
2314
x-xss-protection
1; mode=block, 1; mode=block
last-modified
Mon, 17 Jun 2019 06:54:46 GMT
server
cloudflare
x-frame-options
SAMEORIGIN, SAMEORIGIN
etag
"5d073936-1887"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*.mdpi.com
expires
Sat, 13 Jun 2020 03:51:36 GMT
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-request-id
034baf882a0000c7911a226200000001
accept-ranges
bytes
cf-ray
5a261b86a9b8c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
truncated
/
26 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
3b7b8a4b411ddf8db9bacc2f3aabf406f8e4c0c087829b336ca331c40adfdff1

Request headers

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

Response headers

Content-Type
image/gif
sustainability-logo.png
www.mdpi.com/img/journals/
4 KB
4 KB
Image
General
Full URL
https://www.mdpi.com/img/journals/sustainability-logo.png?d4d6ba04cc06d9f2
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
409ebbf5fd20005259bd7cf134849bb9612db2358b525a7aa6ebe10e62292ff7
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
156004
cf-polished
origFmt=png, origSize=7413
status
200
content-disposition
inline; filename="sustainability-logo.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
4248
cf-request-id
034baf884e0000c7911a228200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Mon, 02 Sep 2019 09:03:00 GMT
server
cloudflare
etag
"5d6cdac4-1cf5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
5a261b86ea21c791-AMS
cf-bgj
imgq:85,h2pri
1935.png
res.mdpi.com/announcement/
Redirect Chain
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  • https://res.mdpi.com/announcement/1935.png
369 KB
370 KB
Image
General
Full URL
https://res.mdpi.com/announcement/1935.png
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
195.65.194.201 Zurich, Switzerland, ASN3303 (SWISSCOM Swisscom (Switzerland) Ltd, CH),
Reverse DNS
smtp-swiss.sciforum.net
Software
nginx /
Resource Hash
c950d225efae16b6a2abf86d6195784540e8dca9b20eb20dd74b33a282d074b6

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Fri, 12 Jun 2020 19:51:36 GMT
Last-Modified
Wed, 13 May 2020 10:09:53 GMT
Server
nginx
ETag
"5ebbc771-5c3ea"
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=14400
Access-Control-Allow-Credentials
true
Content-Disposition
inline; filename=1935.png
Accept-Ranges
bytes
Access-Control-Allow-Headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Content-Length
377834

Redirect headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
362
status
302
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf88540000c7911a229200000001
access-control-allow-origin
*.mdpi.com
server
cloudflare
x-frame-options
SAMEORIGIN
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/html
location
https://res.mdpi.com/announcement/1935.png
x-xss-protection
1; mode=block
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-ray
5a261b86ea33c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Sat, 13 Jun 2020 03:51:36 GMT
loading_circle.gif
www.mdpi.com/img/
1 KB
2 KB
Image
General
Full URL
https://www.mdpi.com/img/loading_circle.gif?9a82694213036313
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
43eb8afdae2213787ff8aaca6264073f095318418d17aa0874bc839f2c5af022
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
4532675
cf-polished
origSize=2530, status=cannot_optimize
status
200
alt-svc
h3-27=":443"; ma=86400
content-length
1386
cf-request-id
034baf88540000c7911a22a200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Tue, 06 Nov 2018 16:54:33 GMT
server
cloudflare
etag
"5be1c749-9e2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/gif
vary
Accept-Encoding
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
5a261b86ea34c791-AMS
cf-bgj
imgq:85,h2pri
event_1592452198733.png
www.mdpi.com/img/misc/
1 KB
2 KB
Image
General
Full URL
https://www.mdpi.com/img/misc/event_1592452198733.png
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1544de88fa3a310da4d30c077cfdc74ce5b3a514c7d886ff38eee8ecba89bec5
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
59330
cf-polished
origFmt=png, origSize=3765
status
200
content-disposition
inline; filename="event_1592452198733.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
1396
cf-request-id
034baf88540000c7911a22b200000001
expires
Sat, 13 Jun 2020 19:51:36 GMT
last-modified
Tue, 12 May 2020 08:54:11 GMT
server
cloudflare
etag
"5eba6433-eb5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
5a261b86ea35c791-AMS
cf-bgj
imgq:85,h2pri
event_1572381496247.png
www.mdpi.com/img/misc/
7 KB
7 KB
Image
General
Full URL
https://www.mdpi.com/img/misc/event_1572381496247.png
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dd0e4f32af65a26ffb60a1da6eef2d75318b4d721dd5b770efbc093d3d8463d3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
80511
cf-polished
origFmt=png, origSize=9439
status
200
content-disposition
inline; filename="event_1572381496247.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
6850
cf-request-id
034baf88540000c7911a22c200000001
expires
Sat, 13 Jun 2020 19:51:36 GMT
last-modified
Mon, 23 Sep 2019 12:50:08 GMT
server
cloudflare
etag
"5d88bf80-24df"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
5a261b86ea38c791-AMS
cf-bgj
imgq:85,h2pri
event_1579265662526.JPG
www.mdpi.com/img/misc/
20 KB
20 KB
Image
General
Full URL
https://www.mdpi.com/img/misc/event_1579265662526.JPG
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
78688
cf-polished
qual=85, origFmt=jpeg, origSize=36251
status
200
content-disposition
inline; filename="event_1579265662526.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
19988
cf-request-id
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expires
Sat, 13 Jun 2020 19:51:36 GMT
last-modified
Thu, 12 Dec 2019 01:17:11 GMT
server
cloudflare
etag
"5df19517-8d9b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
5a261b86ea3cc791-AMS
cf-bgj
imgq:85,h2pri
mdpi-pub-logo-white-small.png
www.mdpi.com/img/design/
1 KB
1 KB
Image
General
Full URL
https://www.mdpi.com/img/design/mdpi-pub-logo-white-small.png?71d18e5f805839ab
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dfd847d6d82c9ca2856cc15a0e7698860b5f18129eb88f97f7add68c42a2d034
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
154329
cf-polished
origFmt=png, origSize=2442
status
200
content-disposition
inline; filename="mdpi-pub-logo-white-small.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
1148
cf-request-id
034baf88540000c7911a231200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Thu, 28 May 2020 07:14:51 GMT
server
cloudflare
etag
"5ecf64eb-98a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
5a261b86ea43c791-AMS
cf-bgj
imgq:85,h2pri
email-decode.min.js
www.mdpi.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/
1 KB
838 B
Script
General
Full URL
https://www.mdpi.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Accept-Encoding
cf-request-id
034baf88540000c7911a22e200000001
last-modified
Wed, 10 Jun 2020 17:45:48 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
W/"5ee11c4c-4d7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
application/javascript
cache-control
max-age=172800, public
cf-ray
5a261b86ea3dc791-AMS
expires
Sun, 14 Jun 2020 19:51:36 GMT
magnific-popup.min.css
www.mdpi.com/assets/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://www.mdpi.com/assets/css/magnific-popup.min.css?04d343e036f8eecd
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4b73c29ef2be93ee2861972033fb7d39339bd7e26957d358ee31bb2d87bf7d95
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4921288
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf88540000c7911a22f200000001
last-modified
Mon, 26 Aug 2019 13:27:48 GMT
server
cloudflare
etag
W/"5d63de54-674"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b86ea3ec791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
jquery-ui-1.10.4.custom.min.css
www.mdpi.com/assets/css/
17 KB
3 KB
Stylesheet
General
Full URL
https://www.mdpi.com/assets/css/jquery-ui-1.10.4.custom.min.css?80647d88647bf347
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
da3bb75c6d3fdaca9df26a31992c8bedf74992d281cbdb396fc0d703fa84f0f2
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4605543
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf88540000c7911a230200000001
last-modified
Mon, 26 Aug 2019 13:27:48 GMT
server
cloudflare
etag
W/"5d63de54-d7e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
text/css
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b86ea41c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
rocket-loader.min.js
ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/
12 KB
4 KB
Script
General
Full URL
https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:85e5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b08cdbc2d30e656a86b20f8342428d5863f70f4b30135b4f4061f754ce932f5e
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
gzip
vary
Accept-Encoding
last-modified
Wed, 10 Jun 2020 17:45:48 GMT
server
cloudflare
etag
W/"5ee11c4c-3016"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options
SAMEORIGIN
content-type
application/javascript
status
200
cache-control
max-age=172800, public
strict-transport-security
max-age=15780000; includeSubDomains
cf-ray
5a261b86c8001f25-FRA
cf-request-id
034baf883b00001f2595853200000001
expires
Sun, 14 Jun 2020 19:51:36 GMT
truncated
/
219 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
3712c17c27414c5a3981a0c1946d831001f5ad4e45b62577c08928c37f6ec8d4

Request headers

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

Response headers

Content-Type
image/svg+xml
ffffff_background.png
www.mdpi.com/img/design/
38 B
216 B
Image
General
Full URL
https://www.mdpi.com/img/design/ffffff_background.png
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cc02bc839bbf06db4dcb05f7b925a4cf517e4461aaf3f8fb4467d0cbf9188354
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
602382
cf-polished
origFmt=png, origSize=68
status
200
content-disposition
inline; filename="ffffff_background.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
38
cf-request-id
034baf88b30000c7911a239200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Thu, 28 May 2020 07:14:51 GMT
server
cloudflare
etag
"5ecf64eb-44"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-type
image/webp
vary
Accept
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
5a261b878b52c791-AMS
cf-bgj
imgq:85,h2pri
MaterialIcons-Sharp.woff2
www.mdpi.com/assets/fonts/
68 KB
69 KB
Font
General
Full URL
https://www.mdpi.com/assets/fonts/MaterialIcons-Sharp.woff2
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5c8bd630895a0ed30e90cdfcd6e6a0f0e02f1851369453e3d90eacab01ffffc0
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://www.mdpi.com/assets/css/main2.css?3f98b840117fb988
Origin
https://www.mdpi.com

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
4788021
status
200
alt-svc
h3-27=":443"; ma=86400
content-length
69892
cf-request-id
034baf88bd0000c7911a23a200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Fri, 21 Jun 2019 08:57:46 GMT
server
cloudflare
etag
"5d0c9c0a-11104"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/octet-stream
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
accept-ranges
bytes
cf-ray
5a261b879b6bc791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
h2pri
magnific-popup.min.js
www.mdpi.com/assets/js/
20 KB
7 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/magnific-popup.min.js?2be3d9e7dc569146
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
91d65210156aef68d0e7468d2f092d2f37e3cfbffc3ce98a28932d59fd778ee9
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4744468
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89040000c7911a23d200000001
last-modified
Tue, 06 Nov 2018 16:54:32 GMT
server
cloudflare
etag
W/"5be1c748-1d61"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c33c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
jquery-ui-1.12.0.min.js
www.mdpi.com/assets/js/
67 KB
19 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/jquery-ui-1.12.0.min.js?4c2c52cc11e5a28d
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a10ce75f8ede49c758b7a36be21c9cfbad74a77e17f4b4508f82b13949dafb2e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4921289
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89040000c7911a23e200000001
last-modified
Tue, 06 Nov 2018 16:54:32 GMT
server
cloudflare
etag
W/"5be1c748-4f76"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c35c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
clipboard.min.js
www.mdpi.com/assets/js/
10 KB
3 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/clipboard.min.js?3f3688138a1b9fc4
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
99e1761c92764dcaeec33df3e1773160344cc4aa6b8ddaee0477372279a2c424
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
3077987
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a240200000001
last-modified
Thu, 03 Jan 2019 08:48:19 GMT
server
cloudflare
etag
W/"5c2dcc53-ce2"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c37c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
affix.js
www.mdpi.com/assets/js/xmltohtml/
3 KB
1 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/xmltohtml/affix.js?ac4ea55275297c15
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7d5796c69d9ef5e1085371c390041c65454d05c1f8e6f9cbcdd6a72537d78bdb
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1530042
cf-polished
origSize=4724
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a241200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Tue, 06 Nov 2018 16:54:33 GMT
server
cloudflare
etag
W/"5be1c749-1274"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c38c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
minify
ifvisible.min.js
www.mdpi.com/assets/js/
4 KB
1 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/ifvisible.min.js?c621d19ecb761212
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d76ea5f648e9e18bb55415e6fe7d636e03f69c2e4f693cb87d24f4a9d80ec397
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
3077987
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a244200000001
last-modified
Mon, 19 Nov 2018 15:37:19 GMT
server
cloudflare
etag
W/"5bf2d8af-586"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c3dc791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
mdpi.js
www.mdpi.com/assets/js/
13 KB
4 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/mdpi.js?c5e55b6509d6aab3
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4c025cbb07b099c5987f9f1313ac0b9d129a7de58b681bdb5c05f5c5efd1cfa3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1530042
cf-polished
origSize=26375
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a245200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Tue, 07 Apr 2020 15:05:32 GMT
server
cloudflare
etag
W/"5e8c96bc-17d0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c3ec791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
minify
lib.js
www.mdpi.com/assets/js/
144 KB
38 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/lib.js?a70dfd3f6fb1b4a5
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d9a8680ec93f5bd7cf42cbf649a9104b7c0c75f2d4219cb11464dd97ccbfe518
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
881215
cf-polished
origSize=235931
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a246200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Tue, 02 Jun 2020 14:54:55 GMT
server
cloudflare
etag
W/"5ed6683f-3999b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c3fc791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
minify
jquery.cycle2.min.js
www.mdpi.com/assets/js/
22 KB
7 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/jquery.cycle2.min.js?63413052928f97ee
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
df84cf8f25e5273c77dc00582c17bfdeed61700f14865355cd3995fac575425d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
3077987
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a247200000001
last-modified
Tue, 06 Nov 2018 16:54:32 GMT
server
cloudflare
etag
W/"5be1c748-1be5"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c40c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
jquery.multiselect.js
www.mdpi.com/assets/js/
14 KB
3 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/jquery.multiselect.js?0edd3998731d1091
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
af917ca5d6f27a9f0a94e7ae69d9fd17b286eda802e436470ad2994bc60c817d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4921289
cf-polished
origSize=31701
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a248200000001
expires
Mon, 10 Jun 2030 19:51:36 GMT
last-modified
Tue, 06 Nov 2018 16:54:32 GMT
server
cloudflare
etag
W/"5be1c748-1987"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c41c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
minify
foundation-5.5.3.equalizer.min.js
www.mdpi.com/assets/js/
2 KB
784 B
Script
General
Full URL
https://www.mdpi.com/assets/js/foundation-5.5.3.equalizer.min.js?0f6c549b75ec554c
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
39f69f8ba25e66406bab718fd4eb40525cfff46fe0cf857d47e62671eb4e645e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4605542
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a249200000001
last-modified
Tue, 06 Nov 2018 16:54:32 GMT
server
cloudflare
etag
W/"5be1c748-308"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c43c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
foundation-5.5.3.min.js
www.mdpi.com/assets/js/
107 KB
26 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/foundation-5.5.3.min.js?6b2ec41c18b29054
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
da21c42604fc0907956992dc8b2d0ba4871d34819b9e747afbe9294401255f83
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4921288
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a24a200000001
last-modified
Tue, 06 Nov 2018 16:54:32 GMT
server
cloudflare
etag
W/"5be1c748-6c47"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c45c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
jquery-1.12.4.min.js
www.mdpi.com/assets/js/
95 KB
32 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/jquery-1.12.4.min.js?4f252523d4af0b47
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
4921289
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a24b200000001
last-modified
Tue, 06 Nov 2018 16:54:32 GMT
server
cloudflare
etag
W/"5be1c748-8342"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c46c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
modernizr-2.8.3.min.js
www.mdpi.com/assets/js/
11 KB
4 KB
Script
General
Full URL
https://www.mdpi.com/assets/js/modernizr-2.8.3.min.js?5227e0738f7f421d
Requested by
Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c36f7648af2a5be2503b3c9564a037e22147f97005ad8b1dfa3ce2136f18060a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:36 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
1530042
status
200
alt-svc
h3-27=":443"; ma=86400
cf-request-id
034baf89050000c7911a24c200000001
last-modified
Fri, 15 Mar 2019 10:27:18 GMT
server
cloudflare
etag
W/"5c8b7e06-11b3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=315360000
access-control-allow-credentials
true
cf-ray
5a261b880c47c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires
Mon, 10 Jun 2030 19:51:36 GMT
analytics.js
www.google-analytics.com/
45 KB
18 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
2f1fd973e6c48489ae07c467e3278635b856c698d1f502e06af3ab555937deac
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 30 Apr 2020 21:54:13 GMT
server
Golfe2
age
3318
date
Fri, 12 Jun 2020 18:56:19 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18433
expires
Fri, 12 Jun 2020 20:56:19 GMT
gtm.js
www.googletagmanager.com/
179 KB
45 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WT3XWXZ
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/journal/sustainability
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
79eb7316c0272210abd1661ae862aefc012526ac6da5be6cf4a44bf0446d5fbe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:37 GMT
content-encoding
br
vary
Accept-Encoding
status
200
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
45901
x-xss-protection
0
last-modified
Fri, 12 Jun 2020 18:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Fri, 12 Jun 2020 19:51:37 GMT
collect
www.google-analytics.com/
35 B
96 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j82&a=2124883340&t=pageview&_s=1&dl=https%3A%2F%2Fwww.mdpi.com%2Fjournal%2Fsustainability&ul=en-us&de=UTF-8&dt=Sustainability%20%7C%20An%20Open%20Access%20Journal%20from%20MDPI&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IGBAgEAB~&jid=371261288&gjid=782163084&cid=1829662401.1591991497&tid=UA-5824718-2&_gid=1429635176.1591991497&z=1791541240
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

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Request headers

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Response headers

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etag
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access-control-allow-methods
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Request headers

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Response headers

date
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Requested by
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Request headers

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Response headers

date
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content-encoding
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strict-transport-security
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access-control-allow-methods
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Request headers

Accept
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Referer
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X-Requested-With
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User-Agent
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Response headers

date
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GET, POST, OPTIONS
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Protocol
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Software
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Request headers

Accept
*/*
Referer
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X-Requested-With
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User-Agent
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Response headers

date
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content-encoding
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x-content-type-options
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cf-cache-status
DYNAMIC
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cf-request-id
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server
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expect-ct
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x-frame-options
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GET, POST, OPTIONS
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Security Headers
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Request headers

Accept
*/*
Referer
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X-Requested-With
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Response headers

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content-encoding
br
x-content-type-options
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cf-cache-status
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status
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strict-transport-security
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expect-ct
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x-frame-options
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access-control-allow-methods
GET, POST, OPTIONS
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cf-ray
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cf-railgun
direct (waiting for pending WAN connection)
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130 KB
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Response headers

date
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x-content-type-options
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Request headers

Referer
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Response headers

date
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last-modified
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server
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Request headers

Referer
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User-Agent
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Response headers

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Request headers

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Response headers

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Request headers

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Response headers

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x-content-type-options
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Request headers

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User-Agent
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Response headers

date
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x-content-type-options
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cf-cache-status
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Request headers

Referer
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Response headers

date
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content-encoding
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Request headers

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User-Agent
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User-Agent
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Response headers

Date
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Last-Modified
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Server
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ETag
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16 KB
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Protocol
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Security Headers
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Request headers

Referer
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
cf-cache-status
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content-length
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last-modified
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server
cloudflare
x-frame-options
SAMEORIGIN
etag
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expect-ct
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vary
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access-control-allow-methods
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content-type
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expires
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cache-control
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cf-bgj
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12 KB
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Protocol
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Request headers

Referer
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User-Agent
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Response headers

date
Fri, 12 Jun 2020 19:51:38 GMT
x-content-type-options
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cf-cache-status
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last-modified
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server
cloudflare
x-frame-options
SAMEORIGIN
etag
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expect-ct
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vary
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access-control-allow-methods
GET, POST, OPTIONS
content-type
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access-control-allow-origin
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expires
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cache-control
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cf-request-id
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accept-ranges
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22 KB
22 KB
Image
General
Full URL
https://www.mdpi.com/sustainability/sustainability-12-04097/article_deploy/html/images/sustainability-12-04097-g001-550.jpg
Requested by
Host: www.mdpi.com
URL: https://www.mdpi.com/assets/js/jquery-1.12.4.min.js?4f252523d4af0b47
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
55f0270f8e34a307b8191001264f65df7a416bedfc5dc092c2ce46d1ef9e8e14
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:47 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
5984
cf-polished
qual=85, origFmt=jpeg, origSize=89549
status
200
content-disposition
inline; filename="sustainability-12-04097-g001-550.webp"
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
content-length
22756
x-xss-protection
1; mode=block
last-modified
Sun, 17 May 2020 08:35:37 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"5ec0f759-15dcd"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*.mdpi.com
expires
Sat, 13 Jun 2020 03:51:47 GMT
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-request-id
034bafb3fa0000c7911a131200000001
accept-ranges
bytes
cf-ray
5a261bcccc99c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
a021c8d4ebd3a1664547f2d57799b3ea.jpg
serve.mdpi.com/www/images/
50 KB
50 KB
Image
General
Full URL
https://serve.mdpi.com/www/images/a021c8d4ebd3a1664547f2d57799b3ea.jpg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
591c88341aa8285ca719f2105cdc66decbbd0b6076c496ba69122d6420bc4f96
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:47 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1642
cf-polished
qual=85, origFmt=jpeg, origSize=138886
status
200
content-disposition
inline; filename="a021c8d4ebd3a1664547f2d57799b3ea.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
51394
cf-request-id
034bafb3fb0000c7911a133200000001
expires
Sat, 13 Jun 2020 03:51:47 GMT
last-modified
Mon, 20 Apr 2020 10:20:45 GMT
server
cloudflare
etag
"5e9d777d-21e86"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
vary
Accept
cache-control
public, max-age=28800
access-control-allow-credentials
true
accept-ranges
bytes
cf-ray
5a261bcccc9dc791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
looog.php
serve.mdpi.com/www/my_files/
0
0

sustainability-12-03603-g001-550.jpg
www.mdpi.com/sustainability/sustainability-12-03603/article_deploy/html/images/
12 KB
12 KB
Image
General
Full URL
https://www.mdpi.com/sustainability/sustainability-12-03603/article_deploy/html/images/sustainability-12-03603-g001-550.jpg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eabbc08d160edf3796f89e0313f6d20adddab96ef7f9b19f00fb9046e39bf756
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:47 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
2030
cf-polished
qual=85, origFmt=jpeg, origSize=41574
status
200
content-disposition
inline; filename="sustainability-12-03603-g001-550.webp"
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
content-length
12068
x-xss-protection
1; mode=block
last-modified
Thu, 07 May 2020 06:02:33 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"5eb3a479-a266"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*.mdpi.com
expires
Sat, 13 Jun 2020 03:51:47 GMT
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-request-id
034bafb3fb0000c7911a135200000001
accept-ranges
bytes
cf-ray
5a261bcccc9fc791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
sustainability-12-03662-g001-550.jpg
www.mdpi.com/sustainability/sustainability-12-03662/article_deploy/html/images/
12 KB
12 KB
Image
General
Full URL
https://www.mdpi.com/sustainability/sustainability-12-03662/article_deploy/html/images/sustainability-12-03662-g001-550.jpg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1ac46b19671d9ad9c70f61da4b360586697b5fcb5b42c491ade6ef6e39d80b0d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:47 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
2028
cf-polished
qual=85, origFmt=jpeg, origSize=43372
status
200
content-disposition
inline; filename="sustainability-12-03662-g001-550.webp"
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400
content-length
12096
x-xss-protection
1; mode=block
last-modified
Sat, 23 May 2020 07:04:32 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
etag
"5ec8cb00-a96c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
access-control-allow-origin
*.mdpi.com
expires
Sat, 13 Jun 2020 03:51:47 GMT
cache-control
public, max-age=28800
access-control-allow-credentials
true
cf-request-id
034bafb3fb0000c7911a136200000001
accept-ranges
bytes
cf-ray
5a261bcccca1c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
79ca57c2cf3593332ce013d361aa561a.jpg
serve.mdpi.com/www/images/
7 KB
8 KB
Image
General
Full URL
https://serve.mdpi.com/www/images/79ca57c2cf3593332ce013d361aa561a.jpg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c7eeae1ef95ad3b98ffd046589335e5a96506c35032211d501289662747ac75a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:48 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
373
cf-polished
qual=85, origFmt=jpeg, origSize=27994
status
200
content-disposition
inline; filename="79ca57c2cf3593332ce013d361aa561a.webp"
alt-svc
h3-27=":443"; ma=86400
content-length
7264
cf-request-id
034bafb4580000c7911a141200000001
expires
Sat, 13 Jun 2020 03:51:48 GMT
last-modified
Wed, 05 Dec 2018 11:16:42 GMT
server
cloudflare
etag
"5c07b39a-6d5a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/webp
vary
Accept
cache-control
public, max-age=28800
access-control-allow-credentials
true
accept-ranges
bytes
cf-ray
5a261bcd5e07c791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-bgj
imgq:85,h2pri
looog.php
serve.mdpi.com/www/my_files/
43 B
323 B
Image
General
Full URL
https://serve.mdpi.com/www/my_files/looog.php?bannerid=2914&campaignid=87&zoneid=4&loc=https%3A%2F%2Fwww.mdpi.com%2Fjournal%2Fsustainability%3Frandom%3D0.46467418829846485&cb=0d5f6207d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.24.151 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.mdpi.com/journal/sustainability
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Jun 2020 19:51:48 GMT
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
status
200
alt-svc
h3-27=":443"; ma=86400
content-length
43
cf-request-id
034bafb4590000c7911a142200000001
pragma
no-cache
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
access-control-allow-methods
GET, POST, OPTIONS
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
accept-ranges
bytes
cf-ray
5a261bcd5e0ac791-AMS
access-control-allow-headers
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
cf-railgun
direct (waiting for pending WAN connection)
expires
0

Failed requests

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

Domain
serve.mdpi.com
URL
https://serve.mdpi.com/www/my_files/looog.php?bannerid=7184&campaignid=34&zoneid=2&loc=https%3A%2F%2Fwww.mdpi.com%2Fjournal%2Fsustainability%3Frandom%3D0.2734217413461477&cb=c94ec1977d

Verdicts & Comments Add Verdict or Comment

186 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| __cfQR string| GoogleAnalyticsObject function| ga object| dataLayer object| html5 object| Modernizr function| $ function| jQuery object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| Foundation string| currentJournalNameSystem function| recalculate_main_browser_position function| recalculate_responsive_moving_containers function| checkCookiesAllowed function| checkDisplaySurvey object| jQuery112406574741603134056 object| google_tag_manager object| mdpi_com_adserver_banners boolean| continue_upon_hover_end number| default_threshold function| mdpiComAdserverRotateImg function| mdpiComAdserverRotateBanner string| defaultdir string| defaultjar boolean| allowJMOLJAR object| _jmol string| noJavaMsg string| noJavaMsg2 function| jmolSetAtomCoord function| jmolSetAtomCoordRelative function| jmolResize function| jmolResizeApplet function| _jmolGetAppletSize function| _jmolFixDim function| ScrollToNode function| updateSearchLabelVisibilities function| updateAwardSearchLabelVisibilities function| openAdvanced function| show_hide_directions function| toggle_big_directions function| div_toggle function| check_img undefined| globalAmount undefined| globalAmountCHF string| globalCurrency number| globalAlertBigInvoice function| jmolInitialize function| jmolSetTranslation function| _jmolGetJarFilename function| jmolSetDocument function| jmolSetAppletColor function| jmolSetAppletWindow function| jmolApplet function| jmolButton function| jmolCheckbox function| jmolStartNewRadioGroup function| jmolRadioGroup function| jmolRadio function| jmolLink function| jmolCommandInput function| _jmolCommandKeyPress function| jmolMenu function| jmolHtml function| jmolBr function| jmolDebugAlert function| jmolAppletInline function| jmolSetTarget function| jmolScript function| jmolLoadInline function| jmolLoadInlineScript function| jmolLoadInlineArray function| jmolAppendInlineArray function| jmolAppendInlineScript function| jmolCheckBrowser function| jmolSetAppletCssClass function| jmolSetButtonCssClass function| jmolSetCheckboxCssClass function| jmolSetRadioCssClass function| jmolSetLinkCssClass function| jmolSetMenuCssClass function| _jmolTestUA function| _jmolTestOS function| jmolSetCallback function| jmolSetSyncId function| jmolGetSyncId function| jmolSetLogLevel function| _jmolApplet function| _jmolParams function| _jmolInitCheck function| _jmolCheckBrowser function| jmolSetXHTML function| _jmolDocumentWrite function| _jmolDomDocumentWrite function| _jmolGetDomElement function| _jmolPopup function| _jmolReadyCallback function| _jmolSterilizeScript function| _jmolSterilizeInline function| _jmolRadio function| _jmolFindApplet function| _jmolGetApplet function| _jmolSearchFrames function| _jmolFindAppletInWindow function| _jmolAddScript function| _jmolClick function| _jmolMenuSelected function| jmolSetCheckboxGroup function| _jmolNotifyMaster function| _jmolNotifyGroup function| _jmolCbClick function| _jmolCbOver function| _jmolMouseOver function| _jmolMouseOut function| _jmolSetCodebase function| _jmolOnloadResetForms function| _jmolEvalJSON function| _jmolEnumerateObject function| _jmolSortKey0 function| _jmolSortMessages function| _jmolDomScriptLoad function| _jmolExtractPostData function| _jmolLoadModel function| jmolGetStatus function| jmolGetPropertyAsArray function| jmolGetPropertyAsString function| jmolGetPropertyAsJSON function| jmolGetPropertyAsJavaObject function| jmolDecodeJSON function| jmolScriptWait function| jmolScriptWaitOutput function| jmolEvaluate function| jmolScriptEcho function| jmolScriptMessage function| jmolScriptWaitAsArray function| jmolSaveOrientation function| jmolRestoreOrientation function| jmolRestoreOrientationDelayed function| jmolAppletAddParam function| jmolLoadAjax_STOLAF_RCSB function| jmolLoadAjax_STOLAF_ANY function| jmolLoadAjax_MSA function| jmolLoadAjaxJS function| mdpiConfig function| $f function| flowplayer function| flashembed string| key boolean| doTranslate boolean| haveSetTranslate string| _linkedin_data_partner_id function| fbq function| _fbq function| hj object| _hjSettings number| TIMEOUT string| EVENT_KEY object| $window undefined| timer function| windowResize string| SHOW_EXPANDING_EVENT function| waitForImagesReady object| mdpi_column_height_module function| handleJournalActiveBasedLinks string| banners_url object| ifvisible function| ClipboardJS function| lintrk boolean| _already_called_lintrk string| mainColumn1 boolean| extendingReady function| twq boolean| __cfRLUnblockHandlers object| element object| twttr object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| OA_output function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO

4 Cookies

Domain/Path Name / Value
www.mdpi.com/ Name: device_view
Value: full
.mdpi.com/ Name: MDPIPHPSESSID
Value: nfa2ip45duujo4bk54oqd0ngn1
www.mdpi.com/ Name: mdpi_cookies_enabled
Value: 1
.mdpi.com/ Name: __cfduid
Value: d92ee76d1c21fd4056e02c6ba536361d91591991495

2 Console Messages

Source Level URL
Text
console-api log URL: https://www.mdpi.com/assets/js/jquery.cycle2.min.js?63413052928f97ee(Line 6)
Message:
[cycle2] --c2 init--
console-api log URL: https://www.mdpi.com/assets/js/jquery.cycle2.min.js?63413052928f97ee(Line 6)
Message:
[cycle2] --c2 init--

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=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN SAMEORIGIN
X-Xss-Protection 1; mode=block 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ajax.cloudflare.com
analytics.twitter.com
connect.facebook.net
googleads.g.doubleclick.net
in.hotjar.com
px.ads.linkedin.com
res.mdpi.com
script.hotjar.com
serve.mdpi.com
snap.licdn.com
static.ads-twitter.com
static.hotjar.com
stats.g.doubleclick.net
t.co
vars.hotjar.com
vc.hotjar.io
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.linkedin.com
www.mdpi.com
serve.mdpi.com
104.18.24.151
104.244.42.131
104.244.42.133
147.75.100.205
147.75.33.131
151.101.112.157
172.217.16.194
195.65.194.201
2606:4700::6810:85e5
2620:1ec:21::14
2a00:1450:4001:808::2002
2a00:1450:4001:815::2004
2a00:1450:4001:81b::200e
2a00:1450:4001:824::2003
2a00:1450:4001:825::2008
2a00:1450:400c:c00::9b
2a02:26f0:10c:382::25ea
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
2a05:f500:11:101::b93f:9005
63.32.130.243
107fc2ce0a096cd103fa0660ca6b30b083ab33d5e121b75227a1f0ae8d3d584e
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
15047198e8439fc3e78bc8b4bb89c9200bf1b8f691f53036d4b522066b7cec9a
1544de88fa3a310da4d30c077cfdc74ce5b3a514c7d886ff38eee8ecba89bec5
1ac46b19671d9ad9c70f61da4b360586697b5fcb5b42c491ade6ef6e39d80b0d
1fd689a3c71fd16ae703838adbbdd9956f63da232b5878824b0cbe7e910ec2e3
20991127dbfa60247466cc349634bd92bbf6b2edd2803117f92dc1ca6967b89c
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
276ec140c9aad00662c2470da6dd0c62edcb8db19d8b4f03fec7d09dd7d1d6bb
2ab82ed5903767842109e7de883045bc0391defdd843c2bce6a8ee800d55e8a9
2f1fd973e6c48489ae07c467e3278635b856c698d1f502e06af3ab555937deac
319949c8c08b86e9c35ea542c0dc0c30cedaa9b8d3d3c3327a36c91aefbd8af5
3712c17c27414c5a3981a0c1946d831001f5ad4e45b62577c08928c37f6ec8d4
38019b2d546a2dfa3527e1c95b75edea843694791552004330b3eb7bcf1e0ab5
390422fc7c2a539e25f940ad4de435cc8795f2d26d84e5aa949a902643aad8e8
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