Site Info for code.org

2021-10-14 17:26:18.575767+00:00

Site Language

The language for code.org website is en (detected).

Title

Learn today, build a brighter tomorrow. | Code.org

Domain Name

code.org has code.org as domain name.

Secure URL

https://code.org

IP address

54.230.158.198

Web Technology

Character Encoding

Character encoding is a type of encoding scheme that assigns a number to each character for digital representation, and it is used to represent a repertoire of characters in textual data computation, storage, and transmission.

UTF-8

UTF-8 is a character encoding of variable widths that is used in electronic communication.

HTTP Compression

HTTP compression is a feature that can be applied to web servers and clients to maximize transfer speed and bandwidth usage.

Gzip Compression

The most popular compressions on the web today are Gzip and Brotli.

HTTP Strict Transport Security (HSTS)

Strict-Transport-Security

HTTP Strict Transport Security is a web security policy that protects websites from man-in-the-middle attacks like protocol downgrades and cookie hijacking.

Content Security Policy (CSP)

Content-Security-Policy

The Content Security Policy (CSP) is a computer security standard designed to avoid cross-site scripting (XSS), clickjacking, and other code injection attacks caused by malicious content being executed in the context of a trusted web page.

Content Type Options

X-Content-Type-Options

The X-Content-Type-Options HTTP response header is a server-side marker that indicates that the MIME types advertised in the Content-Type headers should not be modified and should be followed.

Frame Options

X-Frame-Options

The X-Frame-Options HTTP response header can be used to to avoid click-jacking attacks by preventing the content to be included in other websites.

Cross-Site Scripting Protection

X-XSS-Protection

When reflected cross-site scripting (XSS) attacks are detected, the HTTP X-XSS-Protection response header in Chrome, Internet Explorer, Safari and old browsers prevents web pages from loading.

UI frameworks

Bootstrap - 3.3.2

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.

Operating systems

Ubuntu

Ubuntu is a free and open-source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Miscellaneous

webpack

Webpack is an open-source JavaScript module bundler.

Tag managers

Google Tag Manager

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

PaaS

Amazon Web Services

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

SSL/TLS certificate authorities

AWS Certificate Manager

AWS Certificate Manager is a service that lets you easily provision, manage, and deploy public and private Secure Sockets Layer/Transport Layer Security (SSL/TLS) certificates for use with AWS services and your internal connected resources.

Load balancers

Amazon ALB

Amazon Application Load Balancer (ALB) distributes incoming application traffic to increase availability and support content-based routing.

CDN

Amazon Cloudfront

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.

Analytics

New Relic

New Relic is a SaaS offering that focuses on performance and availability monitoring.

Google Analytics

Google Analytics is a free web analytics service that tracks and reports website traffic.

JavaScript libraries

Lodash - 4.17.11

Lodash is a JavaScript library which provides utility functions for common programming tasks using the functional programming paradigm.

jQuery - 1.10.2

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.

core-js - 2.6.9

Core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.

Web servers

Nginx - 1.14.0

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

Ecommerce

Cart Functionality

Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.

A/B Testing

Optimizely

Optimizely is an experimentation platform that helps developers build and run A/B tests on websites.

Responsive Website

Responsive Web Design

Responsive Web Design (RWD) is a web design approach that ensures web pages look good on a variety of devices and window or screen sizes.

Mobile version

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