Security Analysis Results

www.crossref.org

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://crossmark-cdn.crossref.org

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:March 19, 2026 16:40:56
Scan Complete

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for updated results

Page Information

Target URL
https://crossmark-cdn.crossref.org
Page Title
Crossmark - Crossref
www.crossref.org faviconSite Favicon
Status
Active

Host Information

Domain
www.crossref.org
Server
AmazonS3
Country
United States
IP Address
44.217.49.83
ASN Information
14618
AMAZON-AES

Technologies

Hugo logo
Hugo
Static site generator
MathJax logo
MathJax
JavaScript graphics
Bootstrap logo
Bootstrap
UI frameworks
Amazon Web Services logo
Amazon Web Services
PaaS
Cloudflare logo
Cloudflare
CDN
Matomo Analytics logo
Matomo Analytics
Analytics
+9 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-03-18 16:41:00
Valid Until
2027-03-19 16:41:00
Subject Name
www.crossref.org

Performance Statistics

69
Total Requests
18
Domains
18
IP Addresses
1.95 MB
Transfer Size
Content Size3.18 MB

HTTP Headers

Connection
keep-alive
Content-Type
text/html
Date
Thu, 19 Mar 2026 16:41:00 GMT
Transfer-Encoding
chunked
age
81015
content-encoding
br
etag
W/"8142807791153db1303a0aabd514752e"
last-modified
Tue, 17 Mar 2026 18:05:11 GMT
server
AmazonS3
vary
accept-encoding
via
1.1 d4dbf0f3b5e2a1269f36b8006b17bf6e.cloudfront.net (CloudFront)
x-amz-cf-id
_xLVE8r-VfG03pUb-f5A5D4qWDQ-EWDtU5WtA0OaDkFDJmzlH8Dowg==
x-amz-cf-pop
IAD61-P8
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
15 headers detected

Technology Stack Analysis

Hugo

Hugo

Static site generator

Hugo is an open-source static site generator written in Go.

MathJax

MathJax

JavaScript graphics

MathJax is a cross-browser JavaScript library that displays mathematical notation in web browsers, using MathML, LaTeX and ASCIIMathML markup.

Bootstrap

Bootstrap

UI frameworks

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

Amazon Web Services

Amazon Web Services

PaaS

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Cloudflare

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Matomo Analytics

Matomo Analytics

Analytics

Matomo Analytics is a free and open-source web analytics application, that runs on a PHP/MySQL web-server.

jsDelivr

jsDelivr

CDN

JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.

jQuery

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Font Awesome

Font Awesome

Font scripts

Font Awesome is a font and icon toolkit based on CSS and Less.

FancyBox

FancyBox

JavaScript libraries

FancyBox is a tool for displaying images, html content and multi-media in a Mac-style 'lightbox' that floats overtop of web page.

DataTables

DataTables

JavaScript libraries

DataTables is a plug-in for the jQuery Javascript library adding advanced features like pagination, instant search, themes, and more to any HTML table.

cdnjs

cdnjs

CDN

cdnjs is a free distributed JS library delivery service.

Amazon S3

Amazon S3

CDN

Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.

Amazon CloudFront

Amazon CloudFront

CDN

Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.

Act-On

Act-On

Marketing automation

Act-On is a cloud-based SaaS product for marketing automation.

Website Cookies 3

_pk_ses.1.b877

www.crossref.org

Lax
Value
1
Expires:3/19/2026

_pk_id.1.b877

www.crossref.org

Lax
Value
80ff36571ea4720b.1773938463.
Expires:4/16/2027

cb-enabled

www.crossref.org

Value
enabled
Expires:3/19/2027

External Links 9

Untitled Link

bsky.app

Analyze
Target URL
https://bsky.app/profile/crossref.bsky.social

Untitled Link

mastodon.online

Analyze
Target URL
https://mastodon.online/@crossref

Untitled Link

www.linkedin.com

Analyze
Target URL
https://www.linkedin.com/company/crossref

Untitled Link

www.youtube.com

Analyze
Target URL
https://www.youtube.com/c/CrossrefVideos

Forum

community.crossref.org

Analyze
Target URL
https://community.crossref.org

REST API

api.crossref.org

Analyze
Target URL
https://api.crossref.org

Status page

status.crossref.org

Analyze
Target URL
https://status.crossref.org/

Community forum

community.crossref.org

Analyze
Target URL
https://community.crossref.org/

Creative Commons Attribution 4.0 International License

creativecommons.org

Analyze
Target URL
https://creativecommons.org/licenses/by/4.0/

Requested Domains 18

assets.crossref.org

Unknown Type
No category information available

cdn.datatables.net

Unknown Type
No category information available

cdn.jsdelivr.net

Unknown Type
No category information available

cdn.matomo.cloud

Unknown Type
No category information available

cdnjs.cloudflare.com

Unknown Type
No category information available

cpl595mrvlzp.statuspage.io

Unknown Type
No category information available

crossmark-cdn.crossref.org

Unknown Type
No category information available

crossref.matomo.cloud

Unknown Type
No category information available

kit.fontawesome.com

Unknown Type
No category information available

outreach.crossref.org

Unknown Type
No category information available

player.vimeo.com

Unknown Type
No category information available

pro.fontawesome.com

Unknown Type
No category information available

resources.usersnap.com

Unknown Type
No category information available

status.crossref.org

Unknown Type
No category information available

use.fontawesome.com

Unknown Type
No category information available

vimeo.com

Unknown Type
No category information available

widget.usersnap.com

Unknown Type
No category information available

www.crossref.org

Subdomain
Categories
EducationEducation
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