www.zotero.org Open in urlscan Pro
3.214.84.17 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.zotero.org/groups/4447520/layerowner9022
Submission: On October 05 via manual (October 5th 2021, 3:42:08 pm UTC) from US — Scanned from DE

Summary HTTP 15 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 15 HTTP transactions. The main IP is 3.214.84.17, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is www.zotero.org.
TLS certificate: Issued by R3 on July 13th 2021. Valid for: 3 months.

This is the only time www.zotero.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
15	3.214.84.17 3.214.84.17		14618 (AMAZON-AES) (AMAZON-AES)
15	1

15 3.214.84.17 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-214-84-17.compute-1.amazonaws.com

www.zotero.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
15	zotero.org www.zotero.org	431 KB
15	1

	Domain	Requested by
15	www.zotero.org	www.zotero.org
15	1

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

Domain
forums.zotero.org
digitalscholar.org

Subject Issuer	Validity	Valid
zotero.org R3	`2021-07-13` - `2021-10-11`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.zotero.org/groups/4447520/layerowner9022
Frame ID: 949BA082EA28D701DAAFBC6D83AEAAC6
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Zotero | Error

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

15
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

431 kB
Transfer

1788 kB
Size

1
Cookies

2 Outgoing links

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

URL: https://forums.zotero.org/
Title: Forums

Search URL Search Domain Scan URL

URL: http://digitalscholar.org/
Title: Corporation for Digital Scholarship

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions
0 data transactions

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

GET
H/1.1 404
Not Found Primary Request Cookie set layerowner9022 Show response
www.zotero.org/groups/4447520/ 9 KB
4 KB 920ms
623ms Document
text/html 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

ddde1317de56ae2c818d1b84dd98e406cb942cbb5ce1c9ea440f09a3cbb41438

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' https://api.zotero.org; script-src 'self' https://api.zotero.org 'nonce-6p5dodtqf8'; style-src 'self' hello.myfonts.net 'nonce-v5z8ogox1m'; img-src 'self' https://s3.amazonaws.com/; frame-src 'self'; connect-src 'self' https://api.zotero.org https://api.zotero.org https://www.zotero.org https://zoterofilestorage.s3.amazonaws.com https://zoterofilestorage.s3.us-east-1.amazonaws.com/ https://t0guvf0w17.execute-api.us-east-1.amazonaws.com wss://stream.zotero.org; child-src 'self'; worker-src 'self'
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	SAMEORIGIN SAMEORIGIN

Request headers

Host: www.zotero.org
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept-Language: de-DE,de;q=0.9
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

Date: Tue, 05 Oct 2021 15:42:03 GMT
Server: Apache/2.4.48 (Amazon)
Set-Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t; Domain=.zotero.org; Path=/; Expires=Tue, 05 Oct 2021 15:57:03 GMT; SameSite=None; Secure
X-Frame-Options: SAMEORIGIN SAMEORIGIN
Content-Security-Policy: default-src 'self' https://api.zotero.org; script-src 'self' https://api.zotero.org 'nonce-6p5dodtqf8'; style-src 'self' hello.myfonts.net 'nonce-v5z8ogox1m'; img-src 'self' https://s3.amazonaws.com/; frame-src 'self'; connect-src 'self' https://api.zotero.org https://api.zotero.org https://www.zotero.org https://zoterofilestorage.s3.amazonaws.com https://zoterofilestorage.s3.us-east-1.amazonaws.com/ https://t0guvf0w17.execute-api.us-east-1.amazonaws.com wss://stream.zotero.org; child-src 'self'; worker-src 'self'
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 2905
Content-Type: text/html; charset=UTF-8
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

GET
H/1.1 200
OK style.1619865611.css
www.zotero.org/static/css/ 55 KB
12 KB 99ms
98ms Stylesheet
text/css 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/css/style.1619865611.css

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

1145b5f1fc094c31f05893d2f6068f40406080cd32699857e8928b1d0af1dbc0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: text/css,*/*;q=0.1
Cache-Control: no-cache
Sec-Fetch-Dest: style
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:03 GMT
Content-Encoding: gzip
Last-Modified: Sat, 01 May 2021 10:40:11 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 11584
Expires: Wed, 06 Oct 2021 15:42:03 GMT

GET
H/1.1 200
OK zotero_icons_sprite.1473223288.css
www.zotero.org/static/css/ 19 KB
3 KB 203ms
103ms Stylesheet
text/css 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/css/zotero_icons_sprite.1473223288.css

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

06dd96f56f115ab25f9f8ee2d7e2b73ae2682b724b3dda160b81f38175d1b737

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: text/css,*/*;q=0.1
Cache-Control: no-cache
Sec-Fetch-Dest: style
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 07 Sep 2016 04:41:28 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 2337
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK jquery-ui-1.8.12.custom.1473223288.css
www.zotero.org/static/css/ 36 KB
7 KB 288ms
101ms Stylesheet
text/css 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/css/jquery-ui-1.8.12.custom.1473223288.css

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

5f371859fc56326752f62053e8be668fe903b65574bfa8b448079353fc06a20a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: text/css,*/*;q=0.1
Cache-Control: no-cache
Sec-Fetch-Dest: style
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 07 Sep 2016 04:41:28 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 6576
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK web-components.min.1613439450.css
www.zotero.org/static/css/ 30 KB
6 KB 288ms
100ms Stylesheet
text/css 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/css/web-components.min.1613439450.css

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

4a710c3a0649846ccffd95dfc6784b1b713bf54825a65ca0c9e0aba51f06cbf2

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: text/css,*/*;q=0.1
Cache-Control: no-cache
Sec-Fetch-Dest: style
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Tue, 16 Feb 2021 01:37:30 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 5509
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK jquery-all.js Show response
www.zotero.org/static/library/jquery/ 204 KB
62 KB 297ms
109ms Script
text/javascript 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/library/jquery/jquery-all.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

57b23fa2107eb0b0815411144e1921f6d6fe71d145d2aa99ece48df1ff4e4903

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: */*
Cache-Control: no-cache
Sec-Fetch-Dest: script
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 07 Sep 2016 04:41:30 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/javascript
Cache-Control: max-age=86400
Transfer-Encoding: chunked
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK bootstrap.js Show response
www.zotero.org/static/library/bootstrap/js/ 57 KB
11 KB 302ms
100ms Script
text/javascript 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/library/bootstrap/js/bootstrap.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

ee42fb711dde5572cb12d028e56bdcf43844c607cacf09e3284dfed0ae6d536c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: */*
Cache-Control: no-cache
Sec-Fetch-Dest: script
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 07 Sep 2016 04:41:29 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/javascript
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 10797
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK web-components.min.1624898370.js Show response
www.zotero.org/static/js/ 965 KB
237 KB 392ms
109ms Script
text/javascript 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/js/web-components.min.1624898370.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

dfe56f2b18cd1a276ca0ea7b3e8463a144756d1b69d295aefa49a19908d29116

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: */*
Cache-Control: no-cache
Sec-Fetch-Dest: script
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Mon, 28 Jun 2021 16:39:30 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/javascript
Cache-Control: max-age=86400
Transfer-Encoding: chunked
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK zotero-logo.1519312231.svg
www.zotero.org/static/images/theme/ 3 KB
2 KB 96ms
96ms Image
image/svg+xml 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/theme/zotero-logo.1519312231.svg

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

2797889f08fd127478b2b21df5db4d3382656775a5ca5dec30a429f4c2075f3b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Thu, 22 Feb 2018 15:10:31 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: image/svg+xml
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 1315

GET
H/1.1 200
OK archive.png
www.zotero.org/static/images/theme/ 3 KB
3 KB 96ms
95ms Image
image/png 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/theme/archive.png

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

sthttpd/2.27.0 03oct2014 /

Resource Hash

c1257b053c7a00f51bfa832a00d3b698803a9400dfe77c0ebedff1dca2022f2b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Last-Modified: Wed, 07 Sep 2016 04:41:29 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 2960
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Type: image/png

GET
H/1.1 200
OK globalize.js Show response
www.zotero.org/static/library/globalize/ 44 KB
13 KB 98ms
98ms Script
text/javascript 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/library/globalize/globalize.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

1e86f0afbf1798bca4697d9b91bb942bdff8aee677658c9f60aa4ad4072c821d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: */*
Cache-Control: no-cache
Sec-Fetch-Dest: script
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 07 Sep 2016 04:41:30 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/javascript
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 13001
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK globalize.culture.de-DE.js Show response
www.zotero.org/static/library/globalize/cultures/ 2 KB
1 KB 97ms
97ms Script
text/javascript 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/library/globalize/cultures/globalize.culture.de-DE.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

e2b648f0920aa3964d6db3bd636c3f5cabe66e487f8ae8546c2918b3e54a79d6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: */*
Cache-Control: no-cache
Sec-Fetch-Dest: script
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 07 Sep 2016 04:41:29 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/javascript
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 888
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK globalize.culture.de.js Show response
www.zotero.org/static/library/globalize/cultures/ 2 KB
1 KB 96ms
96ms Script
text/javascript 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/library/globalize/cultures/globalize.culture.de.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

cf44ef6521e8d0000faf552ffe409aeae64d21d48d38244a82df12b62c7e9159

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: */*
Cache-Control: no-cache
Sec-Fetch-Dest: script
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Wed, 07 Sep 2016 04:41:29 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/javascript
Cache-Control: max-age=86400
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Content-Length: 873
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK _zoterowwwAll.bugly.1570544669.js Show response
www.zotero.org/static/js/ 356 KB
65 KB 111ms
111ms Script
text/javascript 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/js/_zoterowwwAll.bugly.1570544669.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/groups/4447520/layerowner9022

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

Apache/2.4.48 (Amazon) /

Resource Hash

597221afc8f73c7d08a7761b7017da1b3980fd742dd7e2ba2cdca22c4a77da6b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: */*
Cache-Control: no-cache
Sec-Fetch-Dest: script
Referer: https://www.zotero.org/groups/4447520/layerowner9022
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/groups/4447520/layerowner9022
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Content-Encoding: gzip
Last-Modified: Tue, 08 Oct 2019 14:24:29 GMT
Server: Apache/2.4.48 (Amazon)
Vary: Accept-Encoding
Content-Type: text/javascript
Cache-Control: max-age=86400
Transfer-Encoding: chunked
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Accept-Ranges: bytes
Expires: Wed, 06 Oct 2021 15:42:04 GMT

GET
H/1.1 200
OK ui-icons_222222_256x240.png
www.zotero.org/static/images/theme/jquery-ui/ 4 KB
5 KB 95ms
94ms Image
image/png 3.214.84.17
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/theme/jquery-ui/ui-icons_222222_256x240.png

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/static/css/jquery-ui-1.8.12.custom.1473223288.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.214.84.17 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-3-214-84-17.compute-1.amazonaws.com

Software

sthttpd/2.27.0 03oct2014 /

Resource Hash

a2ccfdc001858222885a9df39200840ac7a3f479ba889727d32a10398db7918a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.zotero.org
Accept-Language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.zotero.org/static/css/jquery-ui-1.8.12.custom.1473223288.css
Cookie: zotero_www_session_v2=1qyx9dfshvqlmwkgg8xsno9a3r6slm3t
Connection: keep-alive
Accept-Language: de-DE,de;q=0.9
Referer: https://www.zotero.org/static/css/jquery-ui-1.8.12.custom.1473223288.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 05 Oct 2021 15:42:04 GMT
Last-Modified: Wed, 07 Sep 2016 04:41:29 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 4369
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Type: image/png

Verdicts & Comments Add Verdict or Comment

26 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.

1 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
			.zotero.org/	1970-01-19 21:44:09	Name: zotero_www_session_v2 Value: 1qyx9dfshvqlmwkgg8xsno9a3r6slm3t

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	URL: https://www.zotero.org/groups/4447520/layerowner9022 Message: Failed to load resource: the server responded with a status of 404 (Not Found)

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
Content-Security-Policy	default-src 'self' https://api.zotero.org; script-src 'self' https://api.zotero.org 'nonce-6p5dodtqf8'; style-src 'self' hello.myfonts.net 'nonce-v5z8ogox1m'; img-src 'self' https://s3.amazonaws.com/; frame-src 'self'; connect-src 'self' https://api.zotero.org https://api.zotero.org https://www.zotero.org https://zoterofilestorage.s3.amazonaws.com https://zoterofilestorage.s3.us-east-1.amazonaws.com/ https://t0guvf0w17.execute-api.us-east-1.amazonaws.com wss://stream.zotero.org; child-src 'self'; worker-src 'self'
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	SAMEORIGIN SAMEORIGIN

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.

www.zotero.org
3.214.84.17
06dd96f56f115ab25f9f8ee2d7e2b73ae2682b724b3dda160b81f38175d1b737
1145b5f1fc094c31f05893d2f6068f40406080cd32699857e8928b1d0af1dbc0
1e86f0afbf1798bca4697d9b91bb942bdff8aee677658c9f60aa4ad4072c821d
2797889f08fd127478b2b21df5db4d3382656775a5ca5dec30a429f4c2075f3b
4a710c3a0649846ccffd95dfc6784b1b713bf54825a65ca0c9e0aba51f06cbf2
57b23fa2107eb0b0815411144e1921f6d6fe71d145d2aa99ece48df1ff4e4903
597221afc8f73c7d08a7761b7017da1b3980fd742dd7e2ba2cdca22c4a77da6b
5f371859fc56326752f62053e8be668fe903b65574bfa8b448079353fc06a20a
a2ccfdc001858222885a9df39200840ac7a3f479ba889727d32a10398db7918a
c1257b053c7a00f51bfa832a00d3b698803a9400dfe77c0ebedff1dca2022f2b
cf44ef6521e8d0000faf552ffe409aeae64d21d48d38244a82df12b62c7e9159
ddde1317de56ae2c818d1b84dd98e406cb942cbb5ce1c9ea440f09a3cbb41438
dfe56f2b18cd1a276ca0ea7b3e8463a144756d1b69d295aefa49a19908d29116
e2b648f0920aa3964d6db3bd636c3f5cabe66e487f8ae8546c2918b3e54a79d6
ee42fb711dde5572cb12d028e56bdcf43844c607cacf09e3284dfed0ae6d536c

www.zotero.org Open in urlscan Pro 3.214.84.17 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

15 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

431 kBTransfer

1788 kBSize

1 Cookies

2 Outgoing links

Redirected requests

15 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

26 JavaScript Global Variables

1 Cookies

1 Console Messages

Security Headers

Indicators

www.zotero.org Open in urlscan Pro
3.214.84.17 Public Scan

Screenshot
Live screenshot

Full Image

15
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

431 kB
Transfer

1788 kB
Size

1
Cookies

15 HTTP transactions
0 data transactions