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Site Info - Usesend.com

Overview of web technologies used by Usesend.com.

Website Background

useSend – Open source email platform
Pay only for what you send, not for storing contacts

Description on Homepage

Top 100m among all websites

Popularity rank

Mintlify is a hosted documentation platform.

Mintlify
used on a subdomain

JavaScript is a lightweight, object-oriented, cross-platform scripting language. This includes TypeScript.

JavaScript
used on a subdomain

JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.

JavaScript

Next.js is an open source JavaScript framework based on React and Node.js.

Next.js
used on a subdomain

Cloudflare Server is a web server developed by Cloudflare.

Cloudflare Server

Node.js is a server-side JavaScript environment for writing network programs such as web servers, originally developed by Ryan Dahl.

Node.js
used on a subdomain

Railway edge proxy is a proxy server used by Railway.

Railway edge proxy
used on a subdomain

Linux is a Unix-like open source operating system originally developed by Linus Torvalds.

Linux
used on a subdomain

Vercel (formerly Zeit) offers hosting for web applications and static websites.

Vercel
used on a subdomain

Railway is a Platform as a Service provider for websites and applications.

Railway
used on a subdomain
hosting info partly based on data from ipinfo.io, see details

Amazon is a US-based e-commerce and cloud computing provider.

Amazon
used on a subdomain

Railway is a Platform as a Service provider for websites and applications.

Railway
used on a subdomain

Cloudflare provides a content delivery network.

Cloudflare

Cloudflare provides DNS servers and other web services.

Cloudflare

Zoho provides email services and other internet-based services.

Zoho

GlobalSign is an IT security service provider, also operating as SSL certificate authority.

GlobalSign

Simple Analytics is a web analytics service.

Simple Analytics

Zstandard is a lossless data compression algorithm developed by Yann Collet at Facebook.

Zstandard Compression
used on a subdomain

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS
used on a subdomain

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Brotli is a lossless compression algorithm developed by Google.

Brotli Compression

The Internet Protocol version 6 (IPv6) provides amongst others a vastly larger address space than the preceding version 4. We consider a website to support IPv6 if a 128-bit address is assigned to it, regardless of the content delivered at that address.

IPv6

HTTP/2 is the second major version of the HTTP network protocol.

HTTP/2

HTTP/3 is the third major version of the HTTP network protocol, derived from the QUIC protocol.

HTTP/3

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

HTTP Strict Transport Security
used on a subdomain

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.

Open Graph

Twitter/X Cards enable automatic attachment of photos, videos and media elements to tweets.

Twitter/X Cards

JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding Linked Data using JSON.

JSON-LD
used on a subdomain

HTML5 is the fifth revision of the HTML standard.

HTML5

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

Scalable Vector Graphics (SVG) is an XML-based vector image format.

SVG

WebP is an image format that provides lossless and lossy compression, developed by Google.

WebP

Commercial entities

.com

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