⚡ Standards in Azerbaijan

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

Azerbaijan is a Western Asian country with a population of over 10 million people.

According to our statistics, standards are used on 93.8% of websites from Azerbaijan.

⭐ Most Popular in 2026

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

The most popular is CSS with an impressive share of 94.8%, followed by HTML with 93.3% and Open Graph with 49.7%.

🚀 Highlights

Here is a list of the top standards that are more popular in Azerbaijan 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 34 standards used on sites from Azerbaijan, ranked by their market share.

RankNameMarket share
1
CSS
Cambridge, Massachusetts, United States

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

2
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.

3
Open Graph
Menlo Park, California, United States

Enables any web page to become a rich object in a social graph.

4
Preconnect
Cambridge, Massachusetts, United States

The rel="preconnect" attribute on HTML elements.

5
DNS Prefetch
Cambridge, Massachusetts, United States

The rel="dns-prefetch" attribute on HTML elements.

6
JSON

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

7
RSD

An XML format that helps client software find the services needed to read, edit, or "work with" weblogging software.

8
Preload
Cambridge, Massachusetts, United States

The rel="preload" attribute on HTML elements.

9
SearchAction
Cambridge, Massachusetts, United States

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

10
XFN

An HTML microformat that provides a simple way to represent human relationships using links.

11
Speculation Rules
Mountain View, California, United States

API is used to improve navigation performance by prefetching or even prerendering future navigations.

12
Pingback

A method for web authors to request notification when somebody links to one of their documents.

13
OpenSearch
Seattle, Washington, United States

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

14
XHTML
Cambridge, Massachusetts, United States

An XML-based markup language that extends HTML 4.

15
Sitemap

A file in XML format that allows webmasters to inform search engines about URLs on a website that are available for web crawling.

16
CGI
Wilmington, Delaware, United States

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

17
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.

18
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.

19
XML
Cambridge, Massachusetts, United States

A markup language and file format for storing, transmitting, and reconstructing arbitrary data.

20
Text
Cambridge, Massachusetts, United States

The plain text document format.

21
Sass

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

22
Prefetch
Cambridge, Massachusetts, United States

The rel="prefetch" attribute on HTML elements.

23
GraphQL
Menlo Park, California, United States

A data query and manipulation language for APIs typically used for remote client-server communications.

24
Less

A backward-compatible CSS language extension inspired by Sass that supports variables, mixins, operations, and functions.

25
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.

👉 See Also

Data is based on the analysis of 2,264 websites from Azerbaijan.
Statistics were last calculated on .
For details, see our methodology and disclaimer.