Link Check results for expressjs.com

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:July 17, 2025 04:37:18

Target URL:https://expressjs.com/

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Page Information

Target URL

https://expressjs.com/

Page Title

Express - Node.js web application framework

Site Favicon

Status

Active

Host Information

Domain

expressjs.com

Server

cloudflare

Country

United States

IP Address

104.18.10.221

ASN Information

13335

CLOUDFLARENET

Technologies

Varnish

Caching

GitHub Pages

PaaS

jsDelivr

CDN

jQuery

JavaScript libraries

Google Hosted Libraries

CDN

Fastly

CDN

+2 more technologies detected

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

49m298 Gateway Proxy BISO MITM CA

Valid From

2025-07-13 07:36:01

Valid Until

2025-08-12 07:36:31

Subject Name

expressjs.com

Performance Statistics

Total Requests

Domains

IP Addresses

766.94 KB

Transfer Size

Content Size1.01 MB

HTTP Headers

access-control-allow-origin

age

467

cache-control

max-age=600

cf-cache-status

DYNAMIC

cf-ray

96070b75cf9570ec-MRS

cf-team

28b84573b2000070ec7ee11400000001

content-encoding

gzip

content-type

text/html; charset=utf-8

date

Thu, 17 Jul 2025 04:37:33 GMT

expires

Tue, 15 Jul 2025 18:52:05 GMT

last-modified

Tue, 15 Jul 2025 18:35:44 GMT

server

cloudflare

server-timing

cfCacheStatus;desc="DYNAMIC" cfOrigin;dur=6,cfEdge;dur=12 cfReqDur;dur=2978.203

vary

Accept-Encoding

via

1.1 varnish

x-cache

HIT

x-cache-hits

x-fastly-request-id

7c4d476c1d60e1d5afe793c07fe8828c44889ca2

x-github-request-id

A898:18F2C6:1A4800:1A751F:6876A0FC

x-proxy-cache

MISS

x-served-by

cache-mrs10561-MRS

x-timer

S1752727054.741506,VS0,VE1

22 headers detected

Technology Stack Analysis

Varnish

Caching

Varnish is a reverse caching proxy.

GitHub Pages

PaaS

GitHub Pages is a static site hosting service.

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

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.

Google Hosted Libraries

CDN

Google Hosted Libraries is a stable, reliable, high-speed, globally available content distribution network for the most popular, open-source JavaScript libraries.

Fastly

CDN

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

Cloudflare Browser Insights

AnalyticsRUM

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

Cloudflare

Analyze

Target URL

https://www.netlify.com