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

Go To Rescan
Add Verdict Report

URL:
https://www.zotero.org/download/
Submission: On October 22 via manual (October 22nd 2023, 1:47:33 am UTC) from US — Scanned from DE

Summary HTTP 12 Redirects Links 3 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 12 HTTP transactions. The main IP is 52.73.0.143, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is www.zotero.org. The Cisco Umbrella rank of the primary domain is 89944.
TLS certificate: Issued by R3 on August 13th 2023. 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
12	52.73.0.143 52.73.0.143		14618 (AMAZON-AES) (AMAZON-AES)
12	1

12 52.73.0.143 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-73-0-143.compute-1.amazonaws.com

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

	Apex Domain Subdomains	Transfer
12	zotero.org www.zotero.org — Cisco Umbrella Rank: 89944	238 KB
12	1

	Domain	Requested by
12	www.zotero.org	www.zotero.org
12	1

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

Domain
forums.zotero.org
chrome.google.com
digitalscholar.org

Subject Issuer	Validity	Valid
zotero.org R3	`2023-08-13` - `2023-11-11`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.zotero.org/download/
Frame ID: B1CF14D1F5383333F92F489C547F3353
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Zotero | Downloads

Page Statistics

12
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

238 kB
Transfer

707 kB
Size

1
Cookies

3 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: https://chrome.google.com/webstore/detail/ekhagklcjbdpajgpjgmbionohlpdbjgc
Title: Install Chrome Connector

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:

12 HTTP transactions
0 data transactions

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

GET
H/1.1 200
OK Primary Request / Show response
www.zotero.org/download/ 10 KB
4 KB 706ms
118ms Document
text/html 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

Apache/2.4.54 (Amazon) /

Resource Hash

51d6076e35efe7cba8d42b03dafb77c1048a05e95e0ebbc777b88896c269a93b

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' https://api.zotero.org; script-src 'self' https://api.zotero.org 'nonce-z8nxibhrva'; style-src 'self' hello.myfonts.net 'nonce-ytmpzgi63k'; 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 https://files.zotero.net; child-src 'self'; worker-src 'self'
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Content-Encoding: gzip
Content-Length: 3449
Content-Security-Policy: default-src 'self' https://api.zotero.org; script-src 'self' https://api.zotero.org 'nonce-z8nxibhrva'; style-src 'self' hello.myfonts.net 'nonce-ytmpzgi63k'; 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 https://files.zotero.net; child-src 'self'; worker-src 'self'
Content-Type: text/html; charset=UTF-8
Date: Sun, 22 Oct 2023 01:47:27 GMT
Server: Apache/2.4.54 (Amazon)
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN

GET
H/1.1 200
OK style.1659646426.css
www.zotero.org/static/css/ 55 KB
12 KB 104ms
103ms Stylesheet
text/css 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/css/style.1659646426.css

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

Apache/2.4.54 (Amazon) /

Resource Hash

04e6068feebf9c6154b78bb839ec36f463bd3aea3c7bdca0f47840ab3a2d9890

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:27 GMT
Content-Encoding: gzip
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Thu, 04 Aug 2022 20:53:46 GMT
Server: Apache/2.4.54 (Amazon)
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=86400
Accept-Ranges: bytes
Content-Length: 11586
Expires: Mon, 23 Oct 2023 01:47:27 GMT

GET
H/1.1 200
OK zotero_icons_sprite.1473223288.css
www.zotero.org/static/css/ 19 KB
3 KB 207ms
102ms Stylesheet
text/css 52.73.0.143
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/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

Apache/2.4.54 (Amazon) /

Resource Hash

06dd96f56f115ab25f9f8ee2d7e2b73ae2682b724b3dda160b81f38175d1b737

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:27 GMT
Content-Encoding: gzip
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Wed, 07 Sep 2016 04:41:28 GMT
Server: Apache/2.4.54 (Amazon)
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=86400
Accept-Ranges: bytes
Content-Length: 2337
Expires: Mon, 23 Oct 2023 01:47:27 GMT

GET
H/1.1 200
OK web-components.min.1686254752.css
www.zotero.org/static/css/ 32 KB
6 KB 298ms
100ms Stylesheet
text/css 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/css/web-components.min.1686254752.css

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

Apache/2.4.54 (Amazon) /

Resource Hash

c95986359844bb836a8c7c87dc6a93cef068b1e2fb5affa3f1407de18995b3c2

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:27 GMT
Content-Encoding: gzip
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Thu, 08 Jun 2023 20:05:52 GMT
Server: Apache/2.4.54 (Amazon)
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=86400
Accept-Ranges: bytes
Content-Length: 5867
Expires: Mon, 23 Oct 2023 01:47:27 GMT

GET
H/1.1 200
OK web-components.min.1686628850.js Show response
www.zotero.org/static/js/ 539 KB
161 KB 322ms
120ms Script
text/javascript 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://www.zotero.org/static/js/web-components.min.1686628850.js

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

Apache/2.4.54 (Amazon) /

Resource Hash

bdbf5f7c7cda5ec97a7798ef06738fef95a384e16af5d0ff55d4a9bd14d40db9

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:27 GMT
Content-Encoding: gzip
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Tue, 13 Jun 2023 04:00:50 GMT
Server: Apache/2.4.54 (Amazon)
Vary: Accept-Encoding
Transfer-Encoding: chunked
Content-Type: text/javascript
Cache-Control: max-age=86400
Accept-Ranges: bytes
Expires: Mon, 23 Oct 2023 01:47:27 GMT

GET
H/1.1 200
OK zotero-logo.1519312231.svg
www.zotero.org/static/images/theme/ 3 KB
2 KB 322ms
114ms Image
image/svg+xml 52.73.0.143
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/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

Apache/2.4.54 (Amazon) /

Resource Hash

2797889f08fd127478b2b21df5db4d3382656775a5ca5dec30a429f4c2075f3b

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:27 GMT
Content-Encoding: gzip
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Thu, 22 Feb 2018 15:10:31 GMT
Server: Apache/2.4.54 (Amazon)
Vary: Accept-Encoding
Content-Type: image/svg+xml
Accept-Ranges: bytes
Content-Length: 1315

GET
H/1.1 200
OK archive.png
www.zotero.org/static/images/theme/ 3 KB
3 KB 320ms
113ms Image
image/png 52.73.0.143
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/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.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

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:27 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Wed, 07 Sep 2016 04:41:29 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 2960
Content-Type: image/png

GET
H/1.1 200
OK zotero-icon-147-160.png
www.zotero.org/static/images/icons/ 15 KB
15 KB 108ms
108ms Image
image/png 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/icons/zotero-icon-147-160.png

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

sthttpd/2.27.0 03oct2014 /

Resource Hash

7edabbca8ee0f81d30fa54ad0e56a10369e0519e378a427b96bd2a0445e02bbf

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:28 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Sun, 09 Jul 2017 23:51:01 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 15453
Content-Type: image/png

GET
H/1.1 200
OK chrome-icon-112.png
www.zotero.org/static/images/icons/ 10 KB
11 KB 110ms
109ms Image
image/png 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/icons/chrome-icon-112.png

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

sthttpd/2.27.0 03oct2014 /

Resource Hash

a0d7e96bf98dd0af99b9f283d0eaee46a2a909daba6e93ac414158f3ce8d1339

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:28 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Sun, 09 Jul 2017 23:51:00 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 10590
Content-Type: image/png

GET
H/1.1 200
OK zotero-icon-112-122.png
www.zotero.org/static/images/icons/ 12 KB
12 KB 109ms
109ms Image
image/png 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/icons/zotero-icon-112-122.png

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

sthttpd/2.27.0 03oct2014 /

Resource Hash

fd310dd4ada4fcebccda82cd3cdfe0f9060dfcfc7193b71cca5055c2e9f806f3

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:28 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Sun, 09 Jul 2017 23:51:01 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 12167
Content-Type: image/png

GET
H/1.1 200
OK plugins-icon.svg
www.zotero.org/static/images/icons/ 9 KB
9 KB 108ms
107ms Image
image/svg+xml 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/icons/plugins-icon.svg

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/download/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

sthttpd/2.27.0 03oct2014 /

Resource Hash

5907330160f17e89f2eb88ca70b0ecf08d6e6f4af1f0931e334be5f014a4abb5

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/download/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:28 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Sun, 09 Jul 2017 23:51:01 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 8878
Content-Type: image/svg+xml

GET
H/1.1 200
OK icon-plus.svg
www.zotero.org/static/images/downloads/ 201 B
482 B 98ms
98ms Image
image/svg+xml 52.73.0.143
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.zotero.org/static/images/downloads/icon-plus.svg

Requested by

Host: www.zotero.org
URL: https://www.zotero.org/static/css/web-components.min.1686254752.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-52-73-0-143.compute-1.amazonaws.com

Software

sthttpd/2.27.0 03oct2014 /

Resource Hash

367f7cd8d0659d95d36d45d05f097447baa577e7cfc2fafe62a193240c337364

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.zotero.org/static/css/web-components.min.1686254752.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

Date: Sun, 22 Oct 2023 01:47:28 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Last-Modified: Wed, 08 Nov 2017 23:47:16 GMT
Server: sthttpd/2.27.0 03oct2014
Accept-Ranges: bytes
Content-Length: 201
Content-Type: image/svg+xml

Verdicts & Comments Add Verdict or Comment

15 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/	1970-01-20 15:39:00	Name: zotero_www_session_v2 Value: lzewxg1lpxqlknbxgwwmypi5w5xdhkl4

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-z8nxibhrva'; style-src 'self' hello.myfonts.net 'nonce-ytmpzgi63k'; 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 https://files.zotero.net; child-src 'self'; worker-src 'self'
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Frame-Options	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
52.73.0.143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www.zotero.org Open in urlscan Pro 52.73.0.143 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

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Page Statistics

12 Requests

100 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

238 kBTransfer

707 kBSize

1 Cookies

3 Outgoing links

Redirected requests

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

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Verdicts & Comments Add Verdict or Comment

15 JavaScript Global Variables

1 Cookies

Security Headers

Indicators

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

Screenshot
Live screenshot

Full Image

12
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

238 kB
Transfer

707 kB
Size

1
Cookies

12 HTTP transactions
0 data transactions