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www.sciencedirect.com Open in urlscan Pro
162.159.136.70  Public Scan

Go To Rescan Add Verdict Report
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Submission: On June 14 via manual from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 12 IPs in 3 countries across 11 domains to perform 44 HTTP transactions. The main IP is 162.159.136.70, located in and belongs to CLOUDFLARENET, US. The main domain is www.sciencedirect.com. The Cisco Umbrella rank of the primary domain is 28719.
TLS certificate: Issued by WE1 on June 13th 2024. Valid for: 3 months.
This is the only time www.sciencedirect.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 6 162.159.136.70 13335 (CLOUDFLAR...)
13 162.159.133.22 13335 (CLOUDFLAR...)
1 145.36.144.15 209242 (CLOUDFLAR...)
1 145.36.144.17 209242 (CLOUDFLAR...)
3 2606:4700:440... 13335 (CLOUDFLAR...)
1 2602:816:5001... 54113 (FASTLY)
10 2606:4700::68... 13335 (CLOUDFLAR...)
1 34.36.213.229 396982 (GOOGLE-CL...)
2 162.247.243.29 54113 (FASTLY)
1 2606:4700:440... 13335 (CLOUDFLAR...)
3 34.107.204.85 396982 (GOOGLE-CL...)
44 12
6    162.159.136.70 (None, )

ASN13335 (CLOUDFLARENET, US)
www.sciencedirect.com
13    162.159.133.22 (None, )

ASN13335 (CLOUDFLARENET, US)
sdfestaticassets-eu-west-1.sciencedirectassets.com
1    145.36.144.15 (Netherlands)

ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US)
acw.sciencedirect.com
1    145.36.144.17 (Netherlands)

ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US)
acw.elsevier.com
3    2606:4700:4400::6812:202a (United States)

ASN13335 (CLOUDFLARENET, US)
ars.els-cdn.com
1    2602:816:5001::39 (United States)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
10    2606:4700::6813:b234 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.cookielaw.org
1    34.36.213.229 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 229.213.36.34.bc.googleusercontent.com
cdn.pendo.io
2    162.247.243.29 (United States)

ASN54113 (FASTLY, US)
bam.nr-data.net
1    2606:4700:4400::ac40:9b77 (United States)

ASN13335 (CLOUDFLARENET, US)
geolocation.onetrust.com
3    34.107.204.85 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 85.204.107.34.bc.googleusercontent.com
data.pendo.io
Apex Domain
Subdomains		 Transfer
13 sciencedirectassets.com
sdfestaticassets-eu-west-1.sciencedirectassets.com — Cisco Umbrella Rank: 95420
428 KB
10 cookielaw.org
cdn.cookielaw.org — Cisco Umbrella Rank: 378
158 KB
7 sciencedirect.com
www.sciencedirect.com — Cisco Umbrella Rank: 28719
acw.sciencedirect.com — Cisco Umbrella Rank: 43257
76 KB
4 pendo.io
cdn.pendo.io — Cisco Umbrella Rank: 760
data.pendo.io — Cisco Umbrella Rank: 668
154 KB
3 els-cdn.com
ars.els-cdn.com — Cisco Umbrella Rank: 32433
34 KB
2 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 296
1 KB
1 onetrust.com
geolocation.onetrust.com — Cisco Umbrella Rank: 638
306 B
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 893
26 KB
1 elsevier.com
acw.elsevier.com — Cisco Umbrella Rank: 44532
0 scopus.com Failed
acw.scopus.com Failed
0 clinicalkey.com Failed
acw.clinicalkey.com Failed
44 11
Domain Requested by
13 sdfestaticassets-eu-west-1.sciencedirectassets.com www.sciencedirect.com
sdfestaticassets-eu-west-1.sciencedirectassets.com
10 cdn.cookielaw.org www.sciencedirect.com
6 www.sciencedirect.com 1 redirects www.sciencedirect.com
3 data.pendo.io www.sciencedirect.com
3 ars.els-cdn.com www.sciencedirect.com
2 bam.nr-data.net www.sciencedirect.com
1 geolocation.onetrust.com www.sciencedirect.com
1 cdn.pendo.io www.sciencedirect.com
1 js-agent.newrelic.com www.sciencedirect.com
1 acw.elsevier.com www.sciencedirect.com
1 acw.sciencedirect.com www.sciencedirect.com
0 acw.scopus.com Failed www.sciencedirect.com
0 acw.clinicalkey.com Failed www.sciencedirect.com
44 13
Subject Issuer Validity Valid
sciencedirect.com
WE1		 2024-06-13 -
2024-09-11		 3 months crt.sh
sciencedirectassets.com
GTS CA 1P5		 2024-05-20 -
2024-08-18		 3 months crt.sh
acw.sciencedirect.com
E1		 2024-05-28 -
2024-08-26		 3 months crt.sh
acw.elsevier.com
E1		 2024-05-28 -
2024-08-26		 3 months crt.sh
els-cdn.com
E1		 2024-05-22 -
2024-08-20		 3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2024 Q1		 2024-03-21 -
2025-04-22		 a year crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3		 2024-03-01 -
2024-12-31		 10 months crt.sh
cdn.pendo.io
WR3		 2024-05-27 -
2024-08-25		 3 months crt.sh
*.nr-data.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-09-29 -
2024-10-01		 a year crt.sh
onetrust.com
Cloudflare Inc ECC CA-3		 2023-11-13 -
2024-11-12		 a year crt.sh
pendo.io
WR3		 2024-05-23 -
2024-08-21		 3 months crt.sh

This page contains 6 frames:

Primary Page: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Frame ID: E2C40DA3BF53DAF80711FF9023DA04CA
Requests: 38 HTTP requests in this frame

Frame: https://acw.clinicalkey.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Frame ID: D8D959D2C2E54148B8321536FAE03730
Requests: 1 HTTP requests in this frame

Frame: https://acw.scopus.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Frame ID: B02833379078A8DBDA8F3551BBB72493
Requests: 1 HTTP requests in this frame

Frame: https://acw.sciencedirect.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Frame ID: B616B6FF8C5ACFFEDB847C8244CA3A76
Requests: 1 HTTP requests in this frame

Frame: https://acw.elsevier.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Frame ID: CA8A0C4B1D41A37B0B59EB549E65B56C
Requests: 1 HTTP requests in this frame

Frame: https://www.sciencedirect.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js
Frame ID: 8CF358BB1BE6933FEEA4EFFFF000CE0B
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Entity Relationship Diagram - an overview | ScienceDirect Topics

Detected technologies

Overall confidence: 100%
Detected patterns
  • cdn\.cookielaw\.org
  • otSDKStub\.js

Page Statistics

44
Requests

91 %
HTTPS

36 %
IPv6

11
Domains

13
Subdomains

12
IPs

3
Countries

877 kB
Transfer

2906 kB
Size

12
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 22
  • https://www.sciencedirect.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://www.sciencedirect.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js

44 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request entity-relationship-diagram
www.sciencedirect.com/topics/computer-science/ 		302 KB
60 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.136.70 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e2c58a505e5a332b30fb75a81bad4e7d79d210398cf53c9583250be5f9a96da
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cache-control
no-store, no-cache, max-age=0
cf-cache-status
BYPASS
cf-ray
893966fc7dfe3854-LHR
content-encoding
br
content-type
text/html; charset=utf-8
date
Fri, 14 Jun 2024 09:48:01 GMT
link
<https://sdfestaticassets-eu-west-1.sciencedirectassets.com>;rel=preconnect;crossorigin=anonymous,<https://sdfestaticassets-eu-west-1.sciencedirectassets.com>;rel=preconnect,<assets.adobedtm.com>;rel=preconnect,<https://ars.els-cdn.com>;rel=preconnect;crossorigin=anonymous
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=2678400; preload
vary
accept-encoding
x-content-type-options
nosniff
x-correlation-id
tpp-6c5ae288-541e-49b8-899d-1b6df509845a
x-els-platform
sdfe
x-region
eu-west-1
x-router
true
x-sdfe-corr-id
tpp-6c5ae288-541e-49b8-899d-1b6df509845a
x-xss-protection
1; mode=block
rocket-loader.min.js
www.sciencedirect.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.sciencedirect.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.136.70 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 14 Jun 2024 09:48:01 GMT
strict-transport-security
max-age=2678400; preload
x-content-type-options
nosniff
last-modified
Fri, 07 Jun 2024 15:09:46 GMT
server
cloudflare
content-encoding
gzip
etag
W/"666322ba-302c"
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/javascript
cache-control
max-age=172800, public
cf-ray
893967000adb3854-LHR
expires
Sun, 16 Jun 2024 09:48:01 GMT
elsevier-non-solus-new-grey.svg
sdfestaticassets-eu-west-1.sciencedirectassets.com/shared-assets/24/images/ 		44 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sdfestaticassets-eu-west-1.sciencedirectassets.com/shared-assets/24/images/elsevier-non-solus-new-grey.svg
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.133.22 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
caec7d0bae640dc7c1387258b9793bd7f28c4294284d80c04f7170e1f0ccc93b
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 14 Jun 2024 09:48:02 GMT
x-amz-version-id
null
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
strict-transport-security
max-age=2678400; preload
x-amz-request-id
5RHWGM6N4HAQ9P8S
age
1983836
x-amz-id-2
V68vzwHR6kAg7Q/qBXsK2bN93/hsb12w+mtcpoguXVdtoNKVel5vH1pfNP/pPO2fhOCE8RZNw8o=
last-modified
Fri, 08 Feb 2019 10:58:26 GMT
server
cloudflare
etag
W/"b062099b1650180d8e224bb2dca77b04"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=2678400
cf-ray
89396700dc22499a-LHR
expires
Mon, 15 Jul 2024 09:48:02 GMT
client.css
sdfestaticassets-eu-west-1.sciencedirectassets.com/prod/52e89e749c58b75ec5ecdb4c55fedb6939d1abc2/ 		152 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://sdfestaticassets-eu-west-1.sciencedirectassets.com/prod/52e89e749c58b75ec5ecdb4c55fedb6939d1abc2/client.css
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.133.22 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8096f6d6a5564ff009c0b4c1653138e0742fb9a95343fc9e7be1018f035ddfbf
Security Headers
Name Value
Strict-Transport-Security max-age=2678400; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 14 Jun 2024 09:48:02 GMT
x-amz-version-id
l0n3fUsmbJqXFGmAfgQH.IAD6f3I7HpN
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
strict-transport-security
max-age=2678400; preload
x-amz-request-id
NSKBRHXZYX9XREYS
age
247947
cf-polished
origSize=156062
x-amz-server-side-encryption
AES256
x-amz-id-2
M1Q5s31/HXZpCmwhe+kb5r9NaJAZdhVgbq16e5D3L6Bwa8rwt7662NOg+n0HuLpd3Jed3EkBVZM=
cf-bgj
minify
last-modified
Mon, 10 Jun 2024 14:20:27 GMT
server
cloudflare
etag
W/"e354b7143b14b17bd292d15efe779587"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=2678400
cf-ray
89396700dc25499a-LHR
expires
Mon, 15 Jul 2024 09:48:02 GMT
update
acw.clinicalkey.com/SSOCore/ Frame D8D9 		0
0
update
acw.scopus.com/SSOCore/ Frame B028 		0
0
update
acw.sciencedirect.com/SSOCore/ Frame B616 		548 B
584 B 		Document
General
Check archive.org
Download Go to
Full URL
https://acw.sciencedirect.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
145.36.144.15 , Netherlands, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d465172175d35d493fb1633e237700022bd849fa123164790b168b8318acb090

Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
https://www.sciencedirect.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cf-cache-status
DYNAMIC
cf-ray
893967019e6394a8-LHR
content-encoding
gzip
content-type
text/html
date
Fri, 14 Jun 2024 09:48:02 GMT
server
cloudflare
update
acw.elsevier.com/SSOCore/ Frame CA8A 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://acw.elsevier.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
145.36.144.17 , Netherlands, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept-Language
en-GB,en;q=0.9;q=0.9
Referer
https://www.sciencedirect.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

cf-cache-status
DYNAMIC
cf-ray
8939670189c44152-LHR
content-encoding
gzip
content-type
text/html
date
Fri, 14 Jun 2024 09:48:02 GMT
server
cloudflare
3-s2.0-B9781843346463500058-f05-06-9781843346463.gif
ars.els-cdn.com/content/image/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ars.els-cdn.com/content/image/3-s2.0-B9781843346463500058-f05-06-9781843346463.gif
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:202a , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0f1f5512e08e01fa64a4ddf91a6ea6fb275e47d7e42afbb0f79bf7f12540f876

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Origin
https://www.sciencedirect.com
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-ms-blob-type
BlockBlob
date
Fri, 14 Jun 2024 09:48:03 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
content-md5
c7xAZ9MSGAobGaTYg/Qtag==
age
22893
x-ms-lease-status
unlocked
last-modified
Thu, 13 Jun 2024 02:35:38 GMT
server
cloudflare
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
x-ms-request-id
5c8ac508-d01e-0063-1541-bdd5af000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
cf-ray
8939670a8d616408-LHR
ot_guard_logo.svg
cdn.cookielaw.org/logos/static/ 		497 B
495 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/logos/static/ot_guard_logo.svg
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
691dcdb24853a0f5ce4e6597e5713dea66799b57ffe2c2a10f28f98e0b569b19
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-ms-blob-type
BlockBlob
date
Fri, 14 Jun 2024 09:48:03 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
content-md5
tXyZydHjxQshFMbbBT1/8A==
age
21715
x-ms-lease-status
unlocked
last-modified
Thu, 13 Jun 2024 02:35:37 GMT
server
cloudflare
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
x-ms-request-id
5783a126-301e-00c8-4644-bd02bd000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
cf-ray
8939670b1def6408-LHR
ot_company_logo.png
cdn.cookielaw.org/logos/static/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.cookielaw.org/logos/static/ot_company_logo.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a335fc1da4a5ffc1fcacfa3eab57506faa41f026954496becb59cf5fbcd99d0e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-ms-blob-type
BlockBlob
date
Fri, 14 Jun 2024 09:48:03 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
E8+sk/ECzKgTUVtDLikiIA==
age
39136
content-length
4036
x-ms-lease-status
unlocked
last-modified
Thu, 13 Jun 2024 02:35:38 GMT
server
cloudflare
etag
0x8DC8B5182E758E2
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
x-ms-request-id
ef3f2175-701e-0047-3ee4-bd4ce1000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
8939670c8d376511-LHR
powered_by_logo.svg
cdn.cookielaw.org/logos/static/ 		5 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.cookielaw.org/logos/static/powered_by_logo.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:b234 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5fa00d047acd959697b9d7772c31dcd37bec33c70c6fbf80ab8316205d1d286d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

x-ms-blob-type
BlockBlob
date
Fri, 14 Jun 2024 09:48:03 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
content-md5
Y+c301RBZNK39PvKQWrIBw==
age
52856
x-ms-lease-status
unlocked
last-modified
Thu, 13 Jun 2024 02:35:38 GMT
server
cloudflare
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
x-ms-request-id
9fe52516-d01e-0063-48c4-bdd5af000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
cf-ray
8939670c8d3c6511-LHR
d6c1d995-bc7e-4e53-77f1-2ea4ecbb9565
data.pendo.io/data/ptm.gif/ 		42 B
111 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://data.pendo.io/data/ptm.gif/d6c1d995-bc7e-4e53-77f1-2ea4ecbb9565?v=2.235.0_prod&ct=1718358485582&jzb=eJzVkl9r2zAUxb_K8HPif7HrP2_pakJhSwpJ2NgYRpWURMOWPOm6xpR8917ZXhYYlMEobHmRc650dO5P9-uzA33DndwRjEsQh96ZOY9adYbrEkSNlSAJ0kWcRmkcJ-HMeRJGgNKlYHiofCjWd5tyV8qT_Ay723rf36IBoVS1EsY9hOdhmMZZioVWV6icABqTe17Xda6hgkvKmdCcgktV7YFqBDUefjYtcD2fdng2HvRzzSsCQklzEs2cCXLUpEbnRqvGOPmzoypW_klGu-86p2yr6q-6O2MIojHljjzeXwxh_OO0Xz59jDddslwVm_7kf0efAybnQzFrhfnR-YUKsnvYUmXfoAeO_UR-cp5d3qjmQF59n-jff58pn_1syJGvkQFeaVh-wEhsOEoqqiSgXz7eNS4MmxeVtcJjuxEIbeZUT9KDVqylMJhN0gcijy2uqHE5aYV8ElrJGu1Rxlh2MwLhxkymCGS53qzL1b7Y7rA4sNL9e8VsdWUBvga3ur603G_tYEzAbdO_MZcjAZS2I8m7gfW7VcsNmF9jtbx4oISg7KEg8vwbL_TDCI2euDZID-XQDRex65dDd28ylzdxcDWXlSKW4n89l7aHn8mDLHP9DH9plERBiK2-AcJF4J-_vQC9PNNE
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.204.85 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
85.204.107.34.bc.googleusercontent.com
Software
istio-envoy /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 14 Jun 2024 09:48:05 GMT
via
1.1 google
x-content-type-options
nosniff
strict-transport-security
max-age=63072000
server
istio-envoy
access-control-max-age
600
access-control-allow-methods
GET,POST
content-type
image/gif
access-control-allow-origin
*
access-control-allow-credentials
false
x-envoy-upstream-service-time
170
access-control-allow-headers
*
content-length
42
alt-svc
clear
d6c1d995-bc7e-4e53-77f1-2ea4ecbb9565
data.pendo.io/data/guide.js/ 		551 B
642 B 		Script
General
Check archive.org
Download Go to
Full URL
https://data.pendo.io/data/guide.js/d6c1d995-bc7e-4e53-77f1-2ea4ecbb9565?id=7&jzb=eJx9kUGL6jAUhf_KI2vbOh0dnO50FBl4VMH6mF0JyR0NpElIbpXy8L970xbH1awSvtxzcnLyn11UUGj9p2QFq_ebcr2rq9qczRdWq-bYrdiEcSFsa7Af4VDk-WL-viDeek3kjOhCkWXX6zUNQoERIJUHgamwTYbWKREy2roWwSfjRAYGFXaJB81RWRPOyiVS8ZPnDTlbLf_95DKt1hPWAHLJkbPiETpuHT9ByRugJEEW3xSUhsiRa2EN0jXFEGFYJJkoTTdEWdW5KBMuEX5Ee29lK7A3G9Ffbk4trcTAjGxjLspb05A9YUeioSYIYTSlnpblrqy3x82hosO-Qd99WBlPt7FW9Uvl-vnS-nhgt8c3xEf30uevMEMDhA5Dwev-C_5sWwgYotpxT2mXDw9CVFQUvcyy6VuWT_MZGV3AB2qPcJ7mr_N0Wvevu93u74G6Tw&v=2.235.0_prod&ct=1718358485584
Requested by
Host: www.sciencedirect.com
URL: https://www.sciencedirect.com/topics/computer-science/entity-relationship-diagram
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.204.85 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
85.204.107.34.bc.googleusercontent.com
Software
istio-envoy /
Resource Hash
eded73aaef43aeabaa4e4a547902f40007364bfe824e5b0db467fe978c76a397
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 14 Jun 2024 09:48:05 GMT
via
1.1 google
x-content-type-options
nosniff
strict-transport-security
max-age=63072000
server
istio-envoy
access-control-max-age
600
access-control-allow-methods
GET,POST
content-type
application/javascript
access-control-allow-origin
*
access-control-allow-credentials
false
x-envoy-upstream-service-time
12
access-control-allow-headers
*
content-length
551
alt-svc
clear
d6c1d995-bc7e-4e53-77f1-2ea4ecbb9565
data.pendo.io/data/guide.gif/ 		42 B
312 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://data.pendo.io/data/guide.gif/d6c1d995-bc7e-4e53-77f1-2ea4ecbb9565?jzb=eJwFwIEIAAAAwDDQd3-N1QABFQC5&ct=1718358485585&v=2.235.0_prod
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.204.85 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
85.204.107.34.bc.googleusercontent.com
Software
istio-envoy /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.sciencedirect.com/
Accept-Language
en-GB,en;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Fri, 14 Jun 2024 09:48:05 GMT
via
1.1 google
x-content-type-options
nosniff
strict-transport-security
max-age=63072000
server
istio-envoy
access-control-max-age
600
access-control-allow-methods
GET,POST
content-type
image/gif
access-control-allow-origin
*
access-control-allow-credentials
false
x-envoy-upstream-service-time
1
access-control-allow-headers
*
content-length
42
alt-svc
clear

Failed requests

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

Domain
acw.clinicalkey.com
URL
https://acw.clinicalkey.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Domain
acw.scopus.com
URL
https://acw.scopus.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58

Verdicts & Comments Add Verdict or Comment

35 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| 0 object| 1 object| 2 object| 3 object| 4 object| 5 undefined| event object| fence object| sharedStorage object| NREUM object| webpackChunk:NRBA-1.238.0.PROD object| newrelic function| addOTScript object| __cfQR string| targetServerState object| appData object| reduxData object| React object| ReactDOM function| getPageLoadTime object| pageData function| runPendo function| addPendoScript boolean| __cfRLUnblockHandlers object| pendo object| regeneratorRuntime object| OneTrustStub object| otStubData object| Optanon object| OneTrust function| gtag object| dataLayer string| OnetrustActiveGroups string| OptanonActiveGroups object| _pendo_1YG1UiIW

12 Cookies

Domain/Path Name / Value
.sciencedirect.com/ Name: EUID
Value: 6ca1b90a-0cf0-417e-b6ff-33582a9cbd1e
.sciencedirect.com/ Name: sd_session_id
Value: ec688f5f6dfeb7423a89bcb2434935570076gxrqb
.sciencedirect.com/ Name: acw
Value: ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514
.sciencedirect.com/ Name: MIAMISESSION
Value: f2e6b7d5-5f90-4fb1-999f-834d4ae8a65f:3895811281
.sciencedirect.com/ Name: id_ab
Value: AEG
.sciencedirect.com/ Name: __cf_bm
Value: A9hnncBkxavM.9kzQL5QT6G4Mq4AxhZmNxmVuMYIJxw-1718358481-1.0.1.1-XMoQmSzguWswjPm4WDM4TBDT8muV_WwFoOhnJUn3b62Bj.oLPbQLy_GPwpFqVSMUIjhox7JmphF4lz8BjTqHHjU2RCpip_.kQ.nLpVJlwNc
.sciencedirectassets.com/ Name: __cf_bm
Value: 5Z6hfYQUuZogZ44V2plxlbvwsYgt74pkKO4Sk2qzyqI-1718358482-1.0.1.1-MzX5_LjK9eXhvwIvhqaJf4I88vopWtwgM06.LBAqvWvuZ3UVkQx5mwm8KhF9YP0xIU3duMjRwmIadAkI1jHa9A
.acw.elsevier.com/ Name: __cf_bm
Value: nmamd86aY_a5sBbYlD28HKKIB4hE96.D5ncNyZ4va70-1718358482-1.0.1.1-b8t7T371_vMgLLa0jAU6Oqvt0J_XAscefDCcsf54Uh1uJMKi.fCKoB1gfg1YjiCBYShortl8zJaPXIGxzmanfw
.acw.sciencedirect.com/ Name: __cf_bm
Value: N7jWAojCDgVeVoba17Pxqcizbi8clBUMVxsNGgUBcvc-1718358482-1.0.1.1-jc1Fuipw4yGPHx54QvPvBPY7UihGiZ4QXj6m_I7EYIwa2175KNirI4rte83g2yqUDZzsk0DDCBaRZh3.iqWBNQ
acw.sciencedirect.com/ Name: __cflb
Value: 0pg1Pqk2RgVqTDGGyG1126rRNSS7QUhfhrkj5teQ
.sciencedirect.com/ Name: cf_clearance
Value: jQeGm4QwhaCfcIhOmUMDXwH6i0R614oSgxIRp_X5Bxg-1718358483-1.0.1.1-KU3FqIMOG_Ow1BVSt.GS_vq2nv2b_3BwNGAjTmlddnkZHfEu6mf4ntEWW6Pf0ZNAX.dxhuBQ_K_Oknnr8olFVg
.sciencedirect.com/ Name: OptanonConsent
Value: isGpcEnabled=0&datestamp=Fri+Jun+14+2024+10%3A48%3A03+GMT%2B0100+(British+Summer+Time)&version=202402.1.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=cce718c5-ddc1-4873-9794-aebd5361c7e5&interactionCount=0&isAnonUser=1&landingPath=https%3A%2F%2Fwww.sciencedirect.com%2Ftopics%2Fcomputer-science%2Fentity-relationship-diagram&groups=1%3A1%2C2%3A0%2C3%3A0%2C4%3A0

1 Console Messages

Source Level URL
Text
network error URL: https://acw.sciencedirect.com/SSOCore/update?acw=ec688f5f6dfeb7423a89bcb2434935570076gxrqb%7C%24%7CF03AED94BC60E500B67C5BC4C08E973EE2620BFB4E9DE283EAAE288D624474C80B9D024BC8127581FDA65FE12B3EBDB41A33674F3764DF7A0E9169905BBD791CB0469A67597464825D387A21AFA2E514&utt=4792-73a14161091cdf584b74190352f15288e58
Message:
Failed to load resource: the server responded with a status of 404 ()

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=2678400; preload
X-Content-Type-Options nosniff
X-Xss-Protection 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.

acw.clinicalkey.com
acw.elsevier.com
acw.sciencedirect.com
acw.scopus.com
ars.els-cdn.com
bam.nr-data.net
cdn.cookielaw.org
cdn.pendo.io
data.pendo.io
geolocation.onetrust.com
js-agent.newrelic.com
sdfestaticassets-eu-west-1.sciencedirectassets.com
www.sciencedirect.com
acw.clinicalkey.com
acw.scopus.com
145.36.144.15
145.36.144.17
162.159.133.22
162.159.136.70
162.247.243.29
2602:816:5001::39
2606:4700:4400::6812:202a
2606:4700:4400::ac40:9b77
2606:4700::6813:b234
34.107.204.85
34.36.213.229
0b2beae8ea1fc77156f1b45c0db1c8a154101e213e9464a2217226b858d1f9e9
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