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Site Info - Knowable.fyi

Overview of web technologies used by Knowable.fyi.

Website Background

Knowable
Comprehensive, podcast-style audio courses for curious minds.

Description on Homepage

Number 845,104 of all websites according to Alexa

Popularity rank

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

JavaScript

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

Nginx
(used until recently)

Fastly is a content delivery network.

Fastly
hosting info based on data from ipinfo.io, see details

Google provides various services to run on its servers.

Google

Gmail is the email service provided by Google.

Gmail

IdenTrust is a SSL certificate authority.

IdenTrust

The CDNJS is a content distribution network, hosting a large number of JavaScript libraries, provided by CloudFlare.

CDNJS
(used until recently)

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

External CSS

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

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

HTTP Strict Transport Security

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

Default protocol https

A strong ETag is an HTTP header field for validation of cached web pages, that indicates a byte-for-byte identical page in the cache.

Strong ETag
(used until recently)

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

For your information

.fyi

United States
(used until recently)
Switzerland
(used until recently)

English

 

 

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