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2606:4700::6811:2069 Public Scan

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URL:
https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
Submission: On June 14 via manual (June 14th 2024, 9:42:07 am UTC) from GB — Scanned from GB

Summary HTTP 54 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 18 IPs in 6 countries across 11 domains to perform 54 HTTP transactions. The main IP is 2606:4700::6811:2069, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.researchgate.net. The Cisco Umbrella rank of the primary domain is 18837.
TLS certificate: Issued by AlphaSSL CA - SHA256 - G4 on October 19th 2023. Valid for: a year.

This is the only time www.researchgate.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 23	2606:4700::68... 2606:4700::6811:2069	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2606:4700:440... 2606:4700:4400::6812:220c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:813::2002	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6810:4f49	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:830::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:81d::200e	15169 (GOOGLE) (GOOGLE)
3	2600:9000:26e... 2600:9000:26e8:e00:5:b7cc:d3c0:93a1	16509 (AMAZON-02) (AMAZON-02)
2	184.50.248.251 184.50.248.251	16625 (AKAMAI-AS) (AKAMAI-AS)
3	13.224.186.120 13.224.186.120	16509 (AMAZON-02) (AMAZON-02)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c0c::9d	15169 (GOOGLE) (GOOGLE)
1	18.245.31.123 18.245.31.123	16509 (AMAZON-02) (AMAZON-02)
1	108.138.8.164 108.138.8.164	16509 (AMAZON-02) (AMAZON-02)
3	104.17.32.105 104.17.32.105	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a04:4e42::485 2a04:4e42::485	54113 (FASTLY) (FASTLY)
1	185.64.190.82 185.64.190.82	62713 (AS-PUBMATIC) (AS-PUBMATIC)
2	35.162.199.133 35.162.199.133	() ()
54	18

23 2606:4700::6811:2069 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.researchgate.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2606:4700:4400::6812:220c (United States)

ASN13335 (CLOUDFLARENET, US)

c5.rgstatic.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
i1.rgstatic.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:813::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

securepubads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:4f49 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:830::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:81d::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:9000:26e8:e00:5:b7cc:d3c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

sdk.privacy-center.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 184.50.248.251 (Fortaleza, Brazil)

ASN16625 (AKAMAI-AS, US)
PTR: a184-50-248-251.deploy.static.akamaitechnologies.com

ads.pubmatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 13.224.186.120 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-186-120.fra2.r.cloudfront.net

c.amazon-adsystem.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0c::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.245.31.123 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-31-123.fra56.r.cloudfront.net

config.aps.amazon-adsystem.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 108.138.8.164 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-8-164.fra56.r.cloudfront.net

aax.amazon-adsystem.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 104.17.32.105 (None, )

ASN13335 (CLOUDFLARENET, US)

a.researchgate.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42::485 (United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.64.190.82 (United Kingdom)

ASN62713 (AS-PUBMATIC, US)

ut.pubmatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.162.199.133 (None, )

ASN- ()

prod.tahoe-analytics.publishers.advertising.a2z.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
26	researchgate.net 1 redirects www.researchgate.net — Cisco Umbrella Rank: 18837 a.researchgate.net — Cisco Umbrella Rank: 35214	336 KB
6	rgstatic.net c5.rgstatic.net i1.rgstatic.net	55 KB
5	amazon-adsystem.com c.amazon-adsystem.com — Cisco Umbrella Rank: 351 config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 733 aax.amazon-adsystem.com — Cisco Umbrella Rank: 494	81 KB
3	pubmatic.com ads.pubmatic.com — Cisco Umbrella Rank: 601 ut.pubmatic.com — Cisco Umbrella Rank: 7645	150 KB
3	privacy-center.org sdk.privacy-center.org — Cisco Umbrella Rank: 4457	150 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 68 region1.google-analytics.com — Cisco Umbrella Rank: 2347	21 KB
3	doubleclick.net securepubads.g.doubleclick.net — Cisco Umbrella Rank: 235 stats.g.doubleclick.net — Cisco Umbrella Rank: 132	175 KB
2	a2z.com prod.tahoe-analytics.publishers.advertising.a2z.com	373 B
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 79	194 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 373	1 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 951	7 KB
54	11

	Domain	Requested by
23	www.researchgate.net	1 redirects www.researchgate.net c5.rgstatic.net static.cloudflareinsights.com
4	c5.rgstatic.net	www.researchgate.net
3	a.researchgate.net	www.researchgate.net a.researchgate.net
3	c.amazon-adsystem.com	www.researchgate.net c.amazon-adsystem.com
3	sdk.privacy-center.org	www.researchgate.net sdk.privacy-center.org
2	prod.tahoe-analytics.publishers.advertising.a2z.com	c.amazon-adsystem.com
2	ads.pubmatic.com	www.researchgate.net ads.pubmatic.com
2	www.google-analytics.com	www.researchgate.net www.google-analytics.com
2	www.googletagmanager.com	www.researchgate.net
2	i1.rgstatic.net	www.researchgate.net
2	securepubads.g.doubleclick.net	www.researchgate.net securepubads.g.doubleclick.net
1	ut.pubmatic.com	ads.pubmatic.com
1	cdn.jsdelivr.net	ads.pubmatic.com
1	aax.amazon-adsystem.com	c.amazon-adsystem.com
1	config.aps.amazon-adsystem.com	c.amazon-adsystem.com
1	stats.g.doubleclick.net	www.google-analytics.com
1	region1.google-analytics.com	www.googletagmanager.com
1	static.cloudflareinsights.com	www.researchgate.net
54	18

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

Domain
explore.researchgate.net

Subject Issuer	Validity	Valid
*.researchgate.net AlphaSSL CA - SHA256 - G4	`2023-10-19` - `2024-11-19`	a year	crt.sh
rgstatic.net GTS CA 1P5	`2024-04-17` - `2024-07-16`	3 months	crt.sh
*.g.doubleclick.net WR2	`2024-05-27` - `2024-08-19`	3 months	crt.sh
cloudflareinsights.com GTS CA 1P5	`2024-05-08` - `2024-08-06`	3 months	crt.sh
*.google-analytics.com WR2	`2024-05-27` - `2024-08-19`	3 months	crt.sh
*.privacy-center.org Amazon RSA 2048 M03	`2024-03-10` - `2025-04-07`	a year	crt.sh
*.pubmatic.com DigiCert TLS RSA SHA256 2020 CA1	`2023-11-26` - `2024-11-26`	a year	crt.sh
c.amazon-adsystem.com Amazon RSA 2048 M01	`2023-12-30` - `2024-12-04`	a year	crt.sh
config.aps.amazon-adsystem.com Amazon RSA 2048 M02	`2024-01-21` - `2025-02-19`	a year	crt.sh
alt1-3ps.amazon-adsystem.com Amazon RSA 2048 M03	`2024-03-29` - `2025-04-28`	a year	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2023 Q3	`2023-09-27` - `2024-10-28`	a year	crt.sh
prod.tahoe-analytics.publishers.advertising.a2z.com Amazon RSA 2048 M02	`2024-01-22` - `2025-02-20`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
Frame ID: E58B3ACEC2F0B25BABB01A4B3EA2A4E9
Requests: 52 HTTP requests in this frame

Frame: https://www.researchgate.net/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js
Frame ID: F01ADEE4B8F57163DA648635EDE223F6
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Chen ERD original notation -multiplicities | Download Scientific Diagram

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Didomi (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

sdk\.privacy-center\.org/.*/loader\.js

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

PubMatic (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

https?://[^/]*\.pubmatic\.com

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

54
Requests

98 %
HTTPS

59 %
IPv6

11
Domains

18
Subdomains

18
IPs

6
Countries

1171 kB
Transfer

3543 kB
Size

13
Cookies

1 Outgoing links

These are links going to different origins than the main page.

URL: https://explore.researchgate.net/?utm_source=researchgate&utm_medium=community-loggedout&utm_campaign=new-footer&utm_content=helpcenter
Title: Help Center

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 18

https://www.researchgate.net/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.researchgate.net/cdn-cgi/challenge-platform/h/g/scripts/jsd/6aac8896f227/main.js

54 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request Chen-ERD-original-notation-multiplicities_fig2_348418140 Show response
www.researchgate.net/figure/ 189 KB
28 KB 237ms
93ms Document
text/html 2606:4700::6811:2069
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:2069 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ad64dab8c732138a3c06b2de9d96c3c7ce036f24918a262e36ce8a59f81ebfcd

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

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

alt-svc: h3=":443"; ma=86400
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-cache-status: HIT
cf-ray: 89395e2c6b3f93f1-LHR
content-encoding: br
content-type: text/html; charset=utf-8
date: Fri, 14 Jun 2024 09:42:00 GMT
expires: Thu, 19 Nov 1981 08:52:00 GMT
last-modified: Wed, 12 Jun 2024 15:56:42 GMT
p3p: CP="IDC DSP COR CURa ADMa OUR IND PHY ONL COM STA"
pragma: no-cache
server: cloudflare
strict-transport-security: max-age=15552000; includeSubDomains; preload
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-rg-pi: 1
x-ua-compatible: IE=Edge
x-xss-protection: 1; mode=block

GET
H2 200 lite.js Show response
c5.rgstatic.net/m/44140870508114998/javascript/lite/ 112 KB
35 KB 183ms
43ms Script
application/x-javascript 2606:4700:4400::6812:220c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://c5.rgstatic.net/m/44140870508114998/javascript/lite/lite.js
Requested by: Host: www.researchgate.net
URL: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::6812:220c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 269f9da6763f607547949c8d2261465e6444c554e1d456852bce65d21eddd49c

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
Origin: https://www.researchgate.net
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 09:42:00 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 12 Jun 2024 06:34:42 GMT
server: cloudflare
age: 183324
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
cache-control: public, max-age=5184000, immutable
cf-ray: 89395e2dfdc6641e-LHR
alt-svc: h3=":443"; ma=86400

GET
H2 200 gpt.js Show response
securepubads.g.doubleclick.net/tag/js/ 96 KB
31 KB 269ms
107ms Script
text/javascript 2a00:1450:4001:813::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://securepubads.g.doubleclick.net/tag/js/gpt.js

Requested by

Host: www.researchgate.net
URL: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

bb36250ad598ca099b52e08fff28925c0875397b42d2bd3a48322f0b1c99a49e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 09:42:00 GMT
content-encoding: br
x-content-type-options: nosniff
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 30840
x-xss-protection: 0
server: cafe
etag: 66 / 19888 / m202406110101 / config-hash: 13880094907017481449
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900, stale-while-revalidate=3600
timing-allow-origin: *
expires: Fri, 14 Jun 2024 09:42:00 GMT

GET
H2 200 css
www.researchgate.net/webfonts/ 7 KB
1 KB 137ms
135ms Stylesheet
text/css 2606:4700::6811:2069
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.researchgate.net/webfonts/css?family=Inter:400,700,800

Requested by

Host: www.researchgate.net
URL: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:2069 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4452beed3e375fd816d6e87ac434a22d5a115fd95a5188098b4d8309f30fd343

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
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 09:42:00 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
strict-transport-security: max-age=31536000
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
x-xss-protection: 0
last-modified: Fri, 14 Jun 2024 07:48:47 GMT
server: cloudflare
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
cf-ray: 89395e2d1c8b93f1-LHR
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
timing-allow-origin: *
expires: Fri, 14 Jun 2024 09:42:00 GMT

GET
H2 200 Chen-ERD-original-notation-multiplicities.ppm
www.researchgate.net/profile/Peter-Peinl/publication/348418140/figure/fig2/AS:979210831138818@1610473463572/ 43 KB
44 KB 256ms
255ms Image
image/png 2606:4700::6811:2069
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.researchgate.net/profile/Peter-Peinl/publication/348418140/figure/fig2/AS:979210831138818@1610473463572/Chen-ERD-original-notation-multiplicities.ppm
Requested by: Host: www.researchgate.net
URL: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:2069 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a07e95fd3afd2c306eb799a43128f0b728497634d3582d5bd063934ec7d2e95a

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
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 09:42:00 GMT
content-encoding: identity
x-correlation-id: rgreq-bd485380076ec20943c982cf43f8d4cf
cf-cache-status: DYNAMIC
last-modified: Fri, 14 Jun 2024 09:42:00 GMT
server: cloudflare
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=31104000
cf-ray: 89395e2d1c8f93f1-LHR
alt-svc: h3=":443"; ma=86400
content-length: 44084
expires: Mon, 09 Jun 2025 09:42:00 GMT

GET
H2 200 app_store_dark_logo.svg
i1.rgstatic.net/images/nativeApp/ 7 KB
3 KB 183ms
42ms Image
image/svg+xml 2606:4700:4400::6812:220c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://i1.rgstatic.net/images/nativeApp/app_store_dark_logo.svg
Requested by: Host: www.researchgate.net
URL: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:4400::6812:220c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
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Request headers

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2a00:1450:4001:813::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

b2f25671517f19b9c477ca58527ed79a2f3902d04de4d0032c91caede08c885f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 09:38:46 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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server: cafe
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vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, immutable, max-age=31536000
timing-allow-origin: *
expires: Sat, 14 Jun 2025 09:38:46 GMT

GET
H3 200 delivery-impl.1.214.0.js Show response
c5.rgstatic.net/javascript/delivery-manager/ 31 KB
10 KB 52ms
45ms Script
application/x-javascript 2606:4700:4400::6812:220c
CLOUDFLARENET

General

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Full URL: https://c5.rgstatic.net/javascript/delivery-manager/delivery-impl.1.214.0.js
Requested by: Host: www.researchgate.net
URL: https://www.researchgate.net/delivery/manager.js?rgKey=PB%3A348418140&inline-spacing=1&dc%5B0%5D=US&qc=1
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:4400::6812:220c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 99e156b5d51aa5948b0fbffc88ef047445cb67c1053f62da91a84cd43fb1b223

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 09:42:00 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Mon, 22 Apr 2024 06:37:07 GMT
server: cloudflare
age: 4590247
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
cache-control: public, max-age=5184000
cf-ray: 89395e2f99609571-LHR
alt-svc: h3=":443"; ma=86400

GET
H2 200 pwt.js Show response
ads.pubmatic.com/AdServer/js/pwt/161519/6736/ 462 KB
150 KB 807ms
345ms Script
application/javascript 184.50.248.251
AKAMAI-AS

General

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Full URL: https://ads.pubmatic.com/AdServer/js/pwt/161519/6736/pwt.js
Requested by: Host: www.researchgate.net
URL: https://www.researchgate.net/delivery/manager.js?rgKey=PB%3A348418140&inline-spacing=1&dc%5B0%5D=US&qc=1
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 184.50.248.251 Fortaleza, Brazil, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a184-50-248-251.deploy.static.akamaitechnologies.com
Software: Apache /
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Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 09:42:01 GMT
content-encoding: gzip
last-modified: Sat, 27 Apr 2024 17:38:36 GMT
server: Apache
vary: Accept-Encoding
content-type: application/javascript
p3p: CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC", CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"
cache-control: max-age=73010
accept-ranges: bytes
content-length: 152850
expires: Sat, 15 Jun 2024 05:58:51 GMT

GET
H2 200 apstag.js Show response
c.amazon-adsystem.com/aax2/ 308 KB
76 KB 238ms
47ms Script
application/javascript 13.224.186.120
AMAZON-02

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Full URL: https://c.amazon-adsystem.com/aax2/apstag.js
Requested by: Host: www.researchgate.net
URL: https://www.researchgate.net/delivery/manager.js?rgKey=PB%3A348418140&inline-spacing=1&dc%5B0%5D=US&qc=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.224.186.120 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-224-186-120.fra2.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: c1ee48fdc9c11e6866e86ddc8c850aceff697a6e0b1ee20f1dd2d1877b3c66cd

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 08:47:49 GMT
content-encoding: gzip
via: 1.1 1877c1d3c1c0435e896415d580d52c52.cloudfront.net (CloudFront), 1.1 cb33a7a4640adbb55df3e0d143601558.cloudfront.net (CloudFront)
last-modified: Tue, 11 Jun 2024 21:55:26 GMT
server: AmazonS3
x-amz-cf-pop: FRA60-P1, FRA2-C1
age: 3253
x-amz-server-side-encryption: AES256
etag: W/"8f94a6a072a070cbb8299e59a43dbe3f"
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=3600
x-amz-cf-id: 24L9W7imjimzKw7C5uF4KGcxFBLQJVKIxoYzD07sIXjqCcz5T-pyOw==

POST
H2 200 collect Show response
www.google-analytics.com/j/ 4 B
212 B 49ms
48ms XHR
text/plain 2a00:1450:4001:81d::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=584900960&t=pageview&_s=1&dl=https%3A%2F%2Fwww.researchgate.net%2Ffigure%2FChen-ERD-original-notation-multiplicities_fig2_348418140&ul=en-gb&de=UTF-8&dt=Chen%20ERD%20original%20notation%20-multiplicities%20%7C%20Download%20Scientific%20Diagram&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAAABAAAAAC~&jid=968190183&gjid=1048864587&cid=1949799488.1718358121&tid=UA-58591210-1&_gid=1726423479.1718358121&_r=1&_slc=1&cd1=n%2Fa&cd3=Logged%20out&cd4=lite-page&cd6=n%2Fa&cd7=n%2Fa&cd8=n%2Fa&cd9=n%2Fa&cd10=n%2Fa&cd11=n%2Fa&cd12=n%2Fa&cd13=n%2Fa&cd19=cache&z=766182721

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform: "Win32"
Referer: https://www.researchgate.net/
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
Content-Type: text/plain

Response headers

pragma: no-cache
date: Fri, 14 Jun 2024 09:42:00 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.researchgate.net
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 200 89395e2c6b3f93f1 Show response
www.researchgate.net/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame F01A 0
407 B 57ms
52ms XHR
text/plain 2606:4700::6811:2069
CLOUDFLARENET

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Full URL: https://www.researchgate.net/cdn-cgi/challenge-platform/h/g/jsd/r/89395e2c6b3f93f1
Requested by: Host: www.researchgate.net
URL: https://www.researchgate.net/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6811:2069 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform: "Win32"
Referer
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
Content-Type: application/json

Response headers

date: Fri, 14 Jun 2024 09:42:01 GMT
server: cloudflare
cf-ray: 89395e30a9b79562-LHR
alt-svc: h3=":443"; ma=86400
content-length: 0
content-type: text/plain; charset=UTF-8

POST
H2 204 collect
region1.google-analytics.com/g/ 0
257 B 177ms
52ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

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Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-4P31SJ70EJ&gtm=45je46c0v895356903za200&_p=1718358120634&gcd=13l3l3l3l1&npa=0&dma=0&tcfd=10000&tag_exp=0&cid=1949799488.1718358121&ul=en-gb&sr=1600x1200&uaa=x86&uab=64&uafvl=Not%252FA)Brand%3B8.0.0.0%7CChromium%3B126.0.6478.55%7CGoogle%2520Chrome%3B126.0.6478.55&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&sid=1718358121&sct=1&seg=0&dl=https%3A%2F%2Fwww.researchgate.net%2Ffigure%2FChen-ERD-original-notation-multiplicities_fig2_348418140&dt=Chen%20ERD%20original%20notation%20-multiplicities%20%7C%20Download%20Scientific%20Diagram&en=page_view&_fv=1&_ss=2&_ee=1&ep.anonymize_ip=true&ep.dimension1=n%2Fa&ep.dimension3=Logged%20out&ep.dimension4=lite-page&ep.dimension6=n%2Fa&ep.dimension7=n%2Fa&ep.dimension8=n%2Fa&ep.dimension9=n%2Fa&ep.dimension10=n%2Fa&ep.dimension11=n%2Fa&ep.dimension12=n%2Fa&ep.dimension13=n%2Fa&ep.dimension19=cache&tfd=860
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-4P31SJ70EJ
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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

pragma: no-cache
date: Fri, 14 Jun 2024 09:42:01 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.researchgate.net
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
349 B 208ms
63ms XHR
text/plain 2a00:1450:400c:c0c::9d
GOOGLE

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-58591210-1&cid=1949799488.1718358121&jid=968190183&gjid=1048864587&_gid=1726423479.1718358121&_u=YEBAAAAAAAAAAC~&z=606220614

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c0c::9d Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform: "Win32"
Referer: https://www.researchgate.net/
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
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Fri, 14 Jun 2024 09:42:01 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.researchgate.net
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 sdk.9bcdbe6579aaa9e3dc2d528290387e190cb5e888.js Show response
sdk.privacy-center.org/sdk/9bcdbe6579aaa9e3dc2d528290387e190cb5e888/modern/ 342 KB
88 KB 61ms
60ms Script
application/javascript 2600:9000:26e8:e00:5:b7cc:d3c0:93a1
AMAZON-02

General

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Full URL: https://sdk.privacy-center.org/sdk/9bcdbe6579aaa9e3dc2d528290387e190cb5e888/modern/sdk.9bcdbe6579aaa9e3dc2d528290387e190cb5e888.js
Requested by: Host: sdk.privacy-center.org
URL: https://sdk.privacy-center.org/a2e452ad-6809-4db5-9e77-6612652fa329/loader.js?target_type=notice&target=eRtfgCjq
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:26e8:e00:5:b7cc:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: ec46050c21aa4b8cc413020f387b7d4d4b3b384e0b97ecda3a5d361fb67f8f58

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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: Thu, 13 Jun 2024 12:33:49 GMT
content-encoding: br
via: 1.1 93e77bd122e2a2b3ec02228d81a35184.cloudfront.net (CloudFront)
last-modified: Thu, 13 Jun 2024 12:33:42 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P10
age: 76093
etag: W/"5f265901d4529da0afa0adb091bc6744-1"
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript; charset=utf-8
cache-control: public, max-age=31536000
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: we0kxRY1GlyLF4lwB1XpESlBafT3uuQTCmyoNFMUaCNY_uCqcbYyqw==

GET
H2 200 d48a1f7a-417f-49a9-bb7f-fe32af3648db Show response
config.aps.amazon-adsystem.com/configs/ 563 B
840 B 285ms
107ms Script
application/javascript 18.245.31.123
AMAZON-02

General

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Full URL: https://config.aps.amazon-adsystem.com/configs/d48a1f7a-417f-49a9-bb7f-fe32af3648db
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 18.245.31.123 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-18-245-31-123.fra56.r.cloudfront.net
Software: CloudFront /
Resource Hash: 00ea70dea404f8af80f32a98a77c9373fb54be59c000cb6ad3bce41f395a4fd8

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 09:13:44 GMT
via: 1.1 a4079c0a5989b4b7af98433fdd07f680.cloudfront.net (CloudFront)
server: CloudFront
x-amz-cf-pop: FRA56-P8
age: 1697
x-cache: Hit from cloudfront
content-type: application/javascript
cache-control: max-age=3600
content-length: 563
x-amz-cf-id: OeDSDJ8KhwN9RIE6YZognJOMQqZa9eZtRg5pEwbcml2ybSonyBWmvw==

GET
H2 204 config Show response
c.amazon-adsystem.com/cdn/prod/ 0
313 B 55ms
55ms XHR
text/plain 13.224.186.120
AMAZON-02

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Full URL: https://c.amazon-adsystem.com/cdn/prod/config?src=600&u=https%3A%2F%2Fwww.researchgate.net&pubid=d48a1f7a-417f-49a9-bb7f-fe32af3648db
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 13.224.186.120 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-224-186-120.fra2.r.cloudfront.net
Software: Server /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 05:07:00 GMT
via: 1.1 cb33a7a4640adbb55df3e0d143601558.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: FRA2-C1
age: 16500
x-cache: Hit from cloudfront
access-control-allow-origin: https://www.researchgate.net
cache-control: max-age=21550, s-maxage=21600
access-control-allow-credentials: true
x-amz-cf-id: YGpYcUMM55O5qddQ-cAON3ol96jQp66ziiS67amkvhpThLXcjjB4nQ==

GET
H2 200 aps_csm.js Show response
c.amazon-adsystem.com/bao-csm/aps-comm/ 6 KB
3 KB 233ms
63ms XHR
application/javascript 13.224.186.120
AMAZON-02

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Full URL: https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
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144 B 34ms
33ms XHR
text/plain 2606:4700::6811:2069
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.researchgate.net/cdn-cgi/rum?

Requested by

Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:2069 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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"
sec-ch-ua-platform: "Win32"
Referer: https://www.researchgate.net/figure/Chen-ERD-original-notation-multiplicities_fig2_348418140
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
content-type: application/json

Response headers

date: Fri, 14 Jun 2024 09:42:02 GMT
x-content-type-options: nosniff
server: cloudflare
vary: Origin
access-control-max-age: 86400
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: https://www.researchgate.net
x-frame-options: DENY
access-control-allow-credentials: true
cf-ray: 89395e383b129562-LHR

GET
H3 200 favicon.ico
c5.rgstatic.net/m/4380572179316878/images/favicon/ 16 KB
3 KB 43ms
43ms Other
image/x-icon 2606:4700:4400::6812:220c
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://c5.rgstatic.net/m/4380572179316878/images/favicon/favicon.ico
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:4400::6812:220c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1e4b55299aff0b5286372c882e221595d2cdea8d53954d5a48a760eb03ca8633

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://www.researchgate.net/
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 09:42:02 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Tue, 11 Jul 2023 07:53:59 GMT
server: cloudflare
age: 2487440
vary: Accept-Encoding
content-type: image/x-icon
cache-control: public, max-age=5184000, immutable
cf-ray: 89395e383d459571-LHR
alt-svc: h3=":443"; ma=86400

POST
H2 200 putRecords Show response
prod.tahoe-analytics.publishers.advertising.a2z.com/logevent/ 146 B
373 B 226ms
225ms Fetch
application/json 35.162.199.133

General

Check archive.org

Show headers Download Go to

Full URL: https://prod.tahoe-analytics.publishers.advertising.a2z.com/logevent/putRecords?encoded=true
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 35.162.199.133 -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8d93d0fcd1cea19d56bb1571e7521fd056144bab5e69ddb709687bb978a5829f

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
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
Content-Type: application/json
Referer: https://www.researchgate.net/
x-api-key: 79db72eb0b5c7255afa54a253df24fb4a5ac916bf40b51c730df8850aa5665ca
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 14 Jun 2024 09:42:06 GMT
x-amzn-trace-id: Root=1-666c106e-651a311150e8a8610633118e
x-amzn-requestid: 1c07ccea-1706-45cf-aaf9-ff05deb7dd62
access-control-allow-methods: *
content-type: application/json
access-control-allow-origin: *
x-amz-apigw-id: ZWeBYE3QvHcEaVg=
content-length: 146

OPTIONS
H2 204 putRecords
prod.tahoe-analytics.publishers.advertising.a2z.com/logevent/ Frame 0
0 659ms
209ms Preflight 35.162.199.133

General

Check archive.org

Show headers Download Go to

Full URL: https://prod.tahoe-analytics.publishers.advertising.a2z.com/logevent/putRecords?encoded=true
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 35.162.199.133 -, , ASN (),
Reverse DNS
Software: /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-api-key
Access-Control-Request-Method: POST
Origin: https://www.researchgate.net
Sec-Fetch-Mode: cors
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

Response headers

access-control-allow-headers: Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token,X-Amz-User-Agent
access-control-allow-methods: POST,OPTIONS
access-control-allow-origin: *
date: Fri, 14 Jun 2024 09:42:06 GMT
x-amz-apigw-id: ZWeBWFqPPHcERMA=
x-amzn-requestid: ee361118-e461-4255-9ae8-823bdd9f1cf3

Verdicts & Comments Add Verdict or Comment

70 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.

13 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.www.researchgate.net/	1969-12-31 23:59:59	Name: tsid Value: _3yMK4VNdZKPnQ41EaHFQQ-Ll47WWmYginn8QTL4bsS4jx0lGn_GvTpff8uON7ejv6tDUul-Ygiy-gUfcfF0FZZ8xVhBROsivL0dIHjFsTV7j23Ax9qLwj4UwW-h8dep
.rgstatic.net/	1970-01-20 21:19:19	Name: __cf_bm Value: YjaA58vv9MgjzvQQIgcCNedPTUbqM7UEMgIdVC6gJdA-1718358120-1.0.1.1-PVfkIRemwet_nmdsLI_fjbP_yHxgYZQLHwnfU5U.OzothJkjSdSM8QMuAF5Oy9egIFcxjxlbdIU8FI4P0O4pEQ
.www.researchgate.net/	1970-01-21 06:04:54	Name: did Value: Mt1G1qJDhIbnu0CBs1e8lLR3akCD0erdsx2adKdIvBVZ52noIC0rAWfVMIJqy2Qr
.researchgate.net/	1970-01-20 21:20:44	Name: _gid Value: GA1.2.1726423479.1718358121
.researchgate.net/	1970-01-20 21:19:18	Name: _gat Value: 1
.www.researchgate.net/	1970-01-21 06:55:18	Name: ptc Value: RG1.7302082323602613898.1718358120
.www.researchgate.net/	1969-12-31 23:59:59	Name: sid Value: 3QhGn14mF4MJR1fH1noueN1zwhXB11EKFfeJ1lgaQnHX0v3RquD09k63DkpQQSF845BlfMA1Uu5Ub0NEKqfN71Ca2zAdE1NX2ezjdwBR30XDUmWmwEMox3EO9V8QRaJp
.researchgate.net/	1970-01-21 06:55:18	Name: _ga_4P31SJ70EJ Value: GS1.1.1718358121.1.0.1718358121.0.0.0
.researchgate.net/	1970-01-21 06:55:18	Name: _ga Value: GA1.1.1949799488.1718358121
.researchgate.net/	1970-01-21 06:04:54	Name: cf_clearance Value: z6Q0eh5xaZnangeigR186fTf_c5uXPNvfxdpfrSnyL4-1718358121-1.0.1.1-Qr_wD42Ll44bozAH0kunDT6cqGZqKPdJ.cHJww5wE1iIQ_Ke0wHFpIy0U833MDeGpSb.cwEAi_BXjdAzby4kPg
.researchgate.net/	1970-01-21 06:06:20	Name: didomi_token Value: eyJ1c2VyX2lkIjoiMTkwMTYyMDEtYjUxYy02YTllLWFlMmYtYzBjNmRkMjRhNzM5IiwiY3JlYXRlZCI6IjIwMjQtMDYtMTRUMDk6NDI6MDEuMjk3WiIsInVwZGF0ZWQiOiIyMDI0LTA2LTE0VDA5OjQyOjAxLjI5OFoiLCJ2ZXJzaW9uIjpudWxsfQ==
.researchgate.net/	1969-12-31 23:59:59	Name: _cfuvid Value: NLoQSHl8RRzG1qP0L.bU2FvSqgNlCK_MxailnamzWJM-1718358121811-0.0.1.1-604800000
.researchgate.net/	1970-01-20 21:19:19	Name: __cf_bm Value: o3o0iRwWqTbXy6MTlUDKTktrFES_6Tpl5.2Ta2z8F1A-1718358121-1.0.1.1-VWMoBE1hmvmg8_fd3JCpVbiLqZyUX1I0iF9Afdr1k1KM0GsGrzRoQGP5TD2gbwGbDq6JJIKXASVy9kAS7LLgNQ

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	Message: A bad HTTP response code (403) was received when fetching the script.

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
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.

a.researchgate.net
aax.amazon-adsystem.com
ads.pubmatic.com
c.amazon-adsystem.com
c5.rgstatic.net
cdn.jsdelivr.net
config.aps.amazon-adsystem.com
i1.rgstatic.net
prod.tahoe-analytics.publishers.advertising.a2z.com
region1.google-analytics.com
sdk.privacy-center.org
securepubads.g.doubleclick.net
static.cloudflareinsights.com
stats.g.doubleclick.net
ut.pubmatic.com
www.google-analytics.com
www.googletagmanager.com
www.researchgate.net
104.17.32.105
108.138.8.164
13.224.186.120
18.245.31.123
184.50.248.251
185.64.190.82
2001:4860:4802:32::36
2600:9000:26e8:e00:5:b7cc:d3c0:93a1
2606:4700:4400::6812:220c
2606:4700::6810:4f49
2606:4700::6811:2069
2a00:1450:4001:813::2002
2a00:1450:4001:81d::200e
2a00:1450:4001:830::2008
2a00:1450:400c:c0c::9d
2a04:4e42::485
35.162.199.133
00ea70dea404f8af80f32a98a77c9373fb54be59c000cb6ad3bce41f395a4fd8
0666ff7c67c4fb49eed25e29832c62d7c3f34bec64d857eb12697efa21bd598b
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844
0b391e8ed830e7bb636fe6af1768ea5ae731eff6a14f38ac26766e18d132d3fd
0d177a97529bbf58ba1bdcad6228004b51edf6ac4775f3ab6608630c1b1ac426
1165d3e36e93a8cf3dc23dc804d96d864fd8feccf4a3a056d518c6f8c5081143
1ac0ce91e6d09dcc3e3523ad937e6f5bab780323585a640f24455175264d9fc7
1cd6021928b3cafd3107ef0d8d4531e9a0b7b036428fafd49e42dcab86a809a1
1e4b55299aff0b5286372c882e221595d2cdea8d53954d5a48a760eb03ca8633
269f9da6763f607547949c8d2261465e6444c554e1d456852bce65d21eddd49c
4452beed3e375fd816d6e87ac434a22d5a115fd95a5188098b4d8309f30fd343
470e68f02732a0ee9819e67c6a708dd583a0a4599d6da08d2e682b94afdc0a2a
5280d1c881bc39b1b136ea98ab9e61ea933d41877daad67c35c79004fb7235d8
586c7da4b270f3e603569ca11c5e08663e255a60882c060ac77b5d10e438cb1c
5ac07d8e3ce35e8110721c9d44599c8cfefc0acc4d0890b33699ffbb15da5e9c
5f1016423ff61357d7d5aae6b06d4eef39f805778c28aea94de6fc1b627dc681
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
6cc95de57977fa9f883e204304660e30c903825a89654090e465fca2199fe719
745a085b52b8371ec6705413fca70a28c6d8bff0db480e6b124bd08c54e95ef8
74c8ce4eeb74a878d0d1cf63dafdc2c5a6634a88889290d99d2ff5b1f068a38d
763acf5bc61e1ca5577c20f1a44d465c0d15e92e2b48f4447a48a8251e288d29
7afb83b8dee1302b21838ff90e6630a22bf4442cf7bf492ceb792be310627902
7b0c5d653582b895f605ff95a88ebb45cf2c7506b1697e18e565fe74453a8492
7d4afed20a912db310862a5294bcf8fb6269c76a292908ddc1fbd496456eff56
88df0b5a7bc397dbc13a26bb8b3742cc62cd1c9b0dded57da7832416d6f52f42
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f
8d93d0fcd1cea19d56bb1571e7521fd056144bab5e69ddb709687bb978a5829f
8ebe28d97cf5bf7aceaf050f1b5bf2962f0862d6e5304a5a7062dd83a4964095
99e156b5d51aa5948b0fbffc88ef047445cb67c1053f62da91a84cd43fb1b223
a07e95fd3afd2c306eb799a43128f0b728497634d3582d5bd063934ec7d2e95a
a68c49fa708c636e1f7795ced525bf399164f998a5388b4cce9796d6c390ffc1
ad64dab8c732138a3c06b2de9d96c3c7ce036f24918a262e36ce8a59f81ebfcd
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
b2f25671517f19b9c477ca58527ed79a2f3902d04de4d0032c91caede08c885f
b51401de637f4950f99bc61501092474cd5d8e076c3b3a34a74ba57f9937c070
bb36250ad598ca099b52e08fff28925c0875397b42d2bd3a48322f0b1c99a49e
bc02c47cafbd2973dbbf16d223ecdf96279bfc1e8d0dccca0a3d69e2a27aa0f7
bc67830cfa80454eac61da7e3afcdae671e2d26e0513e1911d519156c9bc9e3e
c1ee48fdc9c11e6866e86ddc8c850aceff697a6e0b1ee20f1dd2d1877b3c66cd
c4688bae1fb0841e2f9ea7a6dcddd8226a582cc133ac7cd4824f260372696aa7
d61627b5e7ddbf37a554b57c2de2c88e13cbada14cf20ff77d0a23693ece8a2e
de072e93f8649006b36be8c613dc8d3d8bf5c9a27131ef263ee7865ec4c2861f
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
ec46050c21aa4b8cc413020f387b7d4d4b3b384e0b97ecda3a5d361fb67f8f58
f783b1ad96f28b6a2bf4a4739cf631580defda9fc8fba0dc5512819a8a324ff4
fde75bb3465f0feb3dc3f74140a0f42bb8e73cce34221e5cd6c437e1ae47bda6

www.researchgate.net Open in urlscan Pro 2606:4700::6811:2069 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

54 Requests

98 %HTTPS

59 %IPv6

11 Domains

18 Subdomains

18 IPs

6 Countries

1171 kBTransfer

3543 kBSize

13 Cookies

1 Outgoing links

Redirected requests

54 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.researchgate.net Open in urlscan Pro
2606:4700::6811:2069 Public Scan

Screenshot
Live screenshot

Full Image

54
Requests

98 %
HTTPS

59 %
IPv6

11
Domains

18
Subdomains

18
IPs

6
Countries

1171 kB
Transfer

3543 kB
Size

13
Cookies

54 HTTP transactions
1 data transactions