⚡ Standards in Zambia

Web standards are a set of guidelines and specifications that define and describe various aspects of the World Wide Web.

Zambia is an East African country with a population of over 20 million people.

According to our statistics, standards are used on 96.3% of websites from Zambia.

⭐ Most Popular in 2026

The following chart shows the top standards on websites in Zambia in 2026, based on market share.

The most popular is HTML with an impressive share of 98.4%, followed by CSS with 96.1% and JSON with 55.8%.

🚀 Highlights

Here is a list of the top standards that are more popular in Zambia than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Top Web Standards

Below is a more detailed list of the top 25 of the 29 standards used on sites from Zambia, ranked by their market share.

RankNameMarket share
1
HTML
Cambridge, Massachusetts, United States

A markup language used to create web pages and is the de facto standard for documents displayed in web browsers.

2
CSS
Cambridge, Massachusetts, United States

A stylesheet language used to control the presentation of and documents, defining layout, colors, typography, and responsive behavior across different devices.

3
JSON

A lightweight, language-independent data exchange format derived from JavaScript and used to structure and transmit data between systems.

4
RSD
Wesley Hills, New York, United States

An XML format that allows client software to discover services provided by web publishing systems.

5
DNS Prefetch
Cambridge, Massachusetts, United States

The rel="dns-prefetch" attribute on HTML <link> elements instructs web browsers to resolve domain names for external resources before those resources are requested.

6
Open Graph
Menlo Park, California, United States

A web metadata standard that defines how webpages are described as structured objects for use in social graphs and enables their consistent representation.

7
XFN
United States

An HTML microformat that represents human relationships by adding metadata to hyperlinks between websites and profiles.

8
Preconnect
Cambridge, Massachusetts, United States

The rel="preconnect" attribute on HTML <link> elements instructs browsers to establish early connections to external origins before resources are requested.

9
Speculation Rules
Mountain View, California, United States

A browser API that improves navigation performance by prefetching or prerendering pages that users are likely to visit next.

10
SearchAction
Cambridge, Massachusetts, United States

A structured data type from Schema.org that describes a website's search capability.

11
Pingback

An XML-RPC-based protocol that allows websites to notify each other when one links to another.

12
Preload
Cambridge, Massachusetts, United States

The rel="preload" attribute on HTML <link> elements instructs web browsers to fetch important resources early before they are requested during page rendering.

13
OpenID
San Ramon, California, United States

A decentralized authentication protocol based on OAuth 2.0 that enables applications to verify a user's identity through an external identity provider instead of managing credentials directly.

14
Sass

A stylesheet language that compiles to CSS and allows developers to use variables, nested rules, mixins, and functions.

15
OAuth
Fremont, California, United States

An open standard authorization protocol that allows applications to obtain limited access to user accounts without sharing passwords across web, mobile, and desktop environments.

16
IAB TCF
Brussels, Belgium

An open-source industry standard developed by IAB Europe that helps companies comply with GDPR and ePrivacy requirements when processing personal data in digital advertising ecosystems.

17
OpenSearch
Seattle, Washington, United States

A specification that describes a website's search engine, enabling browsers, apps, and services to discover and integrate it.

18
Prefetch
Cambridge, Massachusetts, United States

The rel="prefetch" attribute on HTML <link> elements tells the browser to download resources that are likely to be needed for future navigation when the current page is idle.

19
XHTML
Cambridge, Massachusetts, United States

An XML-based markup language that extends HTML 4.

20
CGI
Wilmington, Delaware, United States

An interface specification that enables web servers to execute an external program to process HTTP requests.

21
RDF
Cambridge, Massachusetts, United States

A W3C standard model for describing and exchanging graph-based data on the web.

22
Trace Context
Cambridge, Massachusetts, United States

Defines standard HTTP headers and a value format for propagating context information that enables distributed tracing.

23
YAML
Seattle, Washington, United States

A human-readable data serialization language designed for representing structured data and exchanging it between systems and programming languages.

24
Markdown
Philadelphia, Pennsylvania, United States

A lightweight markup language used to add formatting to plain text documents using simple, human-readable syntax.

25
Rack

A minimal, modular interface and invocation convention that operates between Ruby web servers and web applications to standardize how HTTP requests and responses are exchanged.

FreeOpen source

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